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", 0x1000}, {&(0x7f00000010c0)="86666ad143d97e53bfc2561158c482012c9c3f2811672616c440f6848c7b9891745f69855db895f6281bc805b978a268d8745c529499f61de1bda77914849f1e55ea8afb02954050da15a53cae87ee1f2ab07d73ba7191617edc9e262d1e97592d977108548e25dfc2503c8ea6b050823285ac327be8b4f1c31535bd645f73590de6cb60b9647a0a62a9c99aa390ab110ff14b49e237b6f17b43c148c40a360d38980cb7d3259c290126db5ffa1302f4c7298f41672a6106721d65531e85a1ef46e594b504d5de6a915d3861f9ac4fb0b19188be9903e75184620fa853039b90bc40714f5aea4343abcb8d229297d0740ee2fed4df", 0xf5}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="3a27ddae1599c6c6ae95ed2659babd551f878c5267afc69d5ae51cb209dbfabf6fcbba7d347d15d379eadf3547552b42f10d87fccddc59f361b7e92558f48f64ffa2f3a2a058d2bbaff58117cebd71c764bcb3bd071fb2e81ac68b02cb0565c36bfffed630a45baba1b3e8c4253c57baa0ab209011", 0x75}, {&(0x7f0000002240)="04455bc922cd0b3a3e96617a3239f0fb7e2f6d9ad0ecbeaf7a56910dae38881f35170f24517247862884a6c35905f7dd64d84f9ee0a0e17f4742e10df7c0e301a90cd9485391d70b22cb56e49cad83abf3351fac1fa12c5a7f3c57fd06c57ba764bd332d23e2a15a6da0a42b0f6a6931d60f87", 0x73}], 0x5, &(0x7f0000002680)=[@sndrcv={0x30, 0x84, 0x1, {0x77d7, 0x1, 0x8003, 0x8, 0x3, 0x786, 0x2, 0x9b92, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4a84, 0x401, 0x204, 0x0, 0x4, 0x1, 0x3ff, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffeffffffff, 0xfffffffffffffff9, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x8, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x81, 0x9}}, @init={0x18, 0x84, 0x0, {0x92a4, 0x946, 0x7fff, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8000, 0x5a, 0x1, 0x2, 0xffffffffffffff7f, 0x1ff, r5}}], 0x150, 0x10}, 0x40001) 2018/04/16 23:40:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$KDADDIO(r2, 0x4b34, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/16 23:40:54 executing program 2: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000012c0)=0x5) r1 = creat(&(0x7f0000005e00)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x880) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) fallocate(r2, 0x3, 0x81, 0xffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x8, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0xb4a, 0x10000000ffff, 0xd5, 0x0, 0xffffffff, 0x2, 0x40}, &(0x7f0000000100)={0x5, 0x7, 0xf, 0x2, 0xe81, 0x8, 0x7a1, 0xf39}, &(0x7f0000000140)={0x3, 0x5, 0x6, 0x80, 0x100000001, 0x2, 0x0, 0x7f}, &(0x7f0000000180)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r4) close(r5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) getrandom(&(0x7f00000001c0)=""/95, 0x5f, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x9, r3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x2}}, 0x400, 0x0, 0x3f}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x4}, 0x8) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in=@rand_addr, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xfffffffffffffe7f) sendmmsg(r1, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="289937a837919ce9ebda4d1508ba3301e265dbe3214759ebae314d6cbb4e7d25694ce83a5a44fed3f1dfb5827519d55bc0e830df33b866aac850250d9a62cf689fa0fc819e5c8b", 0x47}], 0x1, &(0x7f0000000840)=[{0xa8, 0x110, 0x8bed, "f80f2798da57d7e1d9d54f274bee778b8de7488759455f9e9a93bedd4343c6e24845dc2a1b65618482d0714fccc5b0118f249b472ab8cfb279f1f4b7709673c30d06a219314158e45ffa213237b6027666f22245996b419b9abe994af5df0908ad4fdcd6fd66a25183de967687736d74d5d7bc3ade395cae347467aa55f0d4f6ba5372e28c1e1b16185d59ce1032a035416c222c24"}], 0xa8, 0x40}, 0x6}, {{&(0x7f0000000680)=@l2={0x1f, 0x8, {0x7, 0x80000001, 0x7, 0x3}, 0x11b}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b40)="d3e6f1fce5eee58325d50aa2ebdd3d3e1cde63a6d147b98123741e91e190bd9fa056195ab9ee7dcf8843089f6943130d5408107243d334f599a5a96329546255660f42e91d27dd3a20e8bdc4f39d98c7e6e7c725234a291e29546253cae1d071cee4c73385cb26fd0be478868fabb48521835f", 0x73}, {&(0x7f0000000cc0)="08928defa8e794681a6515143605d30a0c9719c24c1dc422cc5d46024b332d9d0bd323c74e7ad0bae330ec2ff844342e8db79b18fe3b4a696e8b928b49af637eccb0b9af67f86714adab6fdd69948480248a8ceec485666e52b5ce71416763ad7e28d0c862349e7af2c127f2f2f36263128e7a2cecbbdc94075bbc261a3e749284ca1c1ff6ae54e9abad3c86d87514b511a2cc088af1c1076cf540348df9cea8828cd2b22b527dec3b045b5ab07a382c3f2e5e49f19b839442af8409186c684950784fdaf27e", 0xc6}], 0x2, &(0x7f0000000f00)=[{0xf8, 0x0, 0x68a1, "e11d0ea99d51cc257b9f37e9c03ad35f45b91edcd3c9f37e7eb1ec461fe0cf8f0d0b3b5a806a4e42f4005040c6e8ec59653b1be6fccb23f07ca882a2982995e18ba6538797005c5bf534f2e7304e12b063c1ec7b007324f7ef9affade9a505eb195b5686712db36fc2af4305d3802e89d0a0c64553f141d25e24d0633b3269c6200ab163918ad42da9b2632a4b742a607a6bbbc449358a679cfde97681ea644859a92105a031be6a9c1fed3314aacfc1fe81690db8522a4cd12b972a3455e8b6c69eead7fb85339956bf33f01666d1f7d63a8056ffd27f9bee397d1b7a098edde16d"}], 0xf8, 0x20004015}, 0x6}, {{&(0x7f0000001240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x4, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000012c0)}], 0x1, &(0x7f0000005e40)=ANY=[], 0x0, 0x40}, 0x3}, {{&(0x7f0000003140)=@rc={0x1f, {0x5, 0x6c, 0xf42, 0xb1a, 0x1b, 0xf3dc}, 0xb55}, 0x80, &(0x7f0000004640)=[{&(0x7f00000031c0)="5b53ec196cf52b0304e2efb0550f7bccd26376a35f419327512e1b13719735853b0aa1c343fb6b6a367360a608072f9fc49232e3f7fc8f227656bf90f9d960ecd70670398aaa50f99fe15e4be71cc080d5e52da4e68382a0a184cacb2d46f534d11e7db668bdce60ba2a6965199bc9c36c653072dcd0d100b82fee0d2e444c0ded693e4385354e35", 0x88}, {&(0x7f0000003440)="e0e322d6d9c38b69f674aeb82795cd31918248bd47c00fcc22afb88aac296d4d4260650b1d928692c7a4d57e1aa2abff9bc17585fe1aeaf0", 0x38}], 0x2, &(0x7f00000046c0)=[{0x58, 0x10d, 0x10001, "1bf4c12459e5ebe551802827690638fc9459208b22d6a7e6bbae60472d23dc98b6ee0c245c4ac09f88037d2e450ce20796dbf8f1d07e1a8fcb7c5c271874060ed894"}, {0x70, 0x11b, 0x5, "3c6ef88638ab7c6d65d16f2bbaef6215c89e98d39d8e097a2cafca5ae199b1b63630d6b650b44c86f86c2145cb10514a72614a8943dcd115093b2bbf7508b29f6fe3b7b4cce453a8f9edcb7394078ccfd6388bc9cc9b7f9d1481"}, {0x80, 0x19d, 0x4, "09800eb1ac56f0195d06c029a0f72add565ab7d9e42b022ce74a7543e2fc098402ce8ff0429f3c6e5cd73c2583cf3f1a4bb9f3263810b814a94e442da206b2707d66f6a82c6aa52f06d9a6056df541c2e66a8a1320f40edb6084ce04e8c2438ef834159fb15c03712144"}], 0x148, 0x10}, 0x100000000}], 0x4, 0x40004) ptrace$pokeuser(0x6, r7, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/16 23:40:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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0x1720) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x1ff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getpgid(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000240)={0x1, 0x6a48, 0x4c000731}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$key(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRES64=r2], 0x8}, 0x1}, 0x0) 2018/04/16 23:40:54 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = gettid() r2 = getpgid(r1) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x8001, 0xffffffffffffffff, 0xffff, 0x2, 0x7, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r3}) 2018/04/16 23:40:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/54, 0x36}, 0x121) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpid() prctl$setptracer(0x59616d61, r1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000001140)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/04/16 23:40:54 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) 2018/04/16 23:40:54 executing program 7: clock_gettime(0x5, &(0x7f0000000000)) 2018/04/16 23:40:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000a6000fdfe000006000000003bcbf1dbc96a5b1cee7d38807d8ddca4771e20072dca08dde7765c3952c04818f840d9721eab9ff42a7b74b0296bc21fd26dbcb73c7c4bfc20de0a7fbbcb6c8b6190e24fcdaddded27dd387fe6dfff1c0e30041820d9482ad219d546d47a2696a70000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/16 23:40:54 executing program 7: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9ad788622ffdedb625507da5a8dedec552f6a59b8b122efebda3f09733eb800003387eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e000000000000000000000000"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/16 23:40:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) close(r0) 2018/04/16 23:40:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x80, 0x11) mkdirat(r1, &(0x7f0000000040)='./bus\x00', 0x3) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000100), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/16 23:40:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff48, 0x400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1b, 0x1a, 0x4, "6c79bd62d51282f0970829201fee4835fbf03ee17730f6fe569c1d9f058680b5d0fbf7086b4cf24f04d34b9a6591db48e3fcba4090a40cf58382f29357913949", "6d16333eed62e981bce53225b8617b0570a8bfdeac3c7ff704dc1fee6180816e", [0xff, 0x4]}) r1 = userfaultfd(0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) ioctl$TIOCSTI(r2, 0x5412, 0xff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x701}, 0x14}, 0x1}, 0x0) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x0) userfaultfd(0x80800) 2018/04/16 23:40:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) close(r0) [ 58.054596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24586 sclass=netlink_route_socket pig=7276 comm=syz-executor6 [ 58.129876] 9pnet_virtio: no channels available for device ./file0/file0 [ 58.218309] 9pnet_virtio: no channels available for device ./file0 [ 58.259000] 9pnet_virtio: no channels available for device ./file0/file0 [ 58.274385] 9pnet_virtio: no channels available for device ./file0 2018/04/16 23:40:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/04/16 23:40:55 executing program 2: socket(0xa, 0x2, 0x0) 2018/04/16 23:40:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1, 0x1f, 0x7, 0x6, 0x10001, 0x7}) fchdir(r0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x8, 0xc011, r2, 0x0) 2018/04/16 23:40:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = userfaultfd(0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040)=0x100000001, 0x4) write$selinux_validatetrans(r1, &(0x7f0000001300)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0xe5) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/78) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r3, &(0x7f0000000300)=""/4096, 0x1000) 2018/04/16 23:40:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4a008e0000000000000000000000000000000000000000000000000000000000000000000000000000000000b4604dc1612babc0aa809ffbda674fce44e4358a6f2e91aa54ee8d80d7465491f8604ba5626558790e9eb17ba9b576868779889d4b9aef1f18d52b461cfd7bea03bfc888ba0ba08101ac6701c00b277a3bf923ec6406305dc35fae4d98b4bd72e878244684d43e00000000000000"]}) 2018/04/16 23:40:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r2) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') lstat(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9008, 0x0, 0x0, 0x0, 0x100000000000) 2018/04/16 23:40:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000340)=""/83) rmdir(&(0x7f00000002c0)='./file0\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') connect$packet(r2, &(0x7f0000000280)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/16 23:40:55 executing program 1: r0 = socket$inet(0x2, 0x805, 0x7ffffff5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002080)="56bbf5d541e97552678c35574f7de68f8a90b834236da61e6897d3291b04a44c457b1f2c5245261c19030e6cf0939004dca9fad27dd24d1e5a1549073431a2f0e60ff412e56a7e62fdb358c3784919afed96816e7c73b6e1d7664d3c64cf315b99cfc8b4977b5dd9241be71962d76584608384b1d73bc9eff1348eac90882ea11f6e02d685a3cb132f5466ec9109d3f7a2593d945ad6649c1fdab239a1e339e26272e05a39bddaedd5f56a8f7e56c352dc41afb89b31e6e6d4471af7ad733aa08d07c9768330da848a138402983bf4422f5554aa7091ccef5d1b6e78a0cbc5d6a7c51847d5f1e139a2a6f1ef6c0db85d6871581de7124a70189e19b0c01fb146cafd742196b40ef8a4d387fb2061d82e6b34ab0ec558992e19a4c616bb5e05999c5e3f51df0c7b9d141cb29f2bc1fa18193db943b4c8234b495110b0989e689da9819f0e7ceecac817ab5900ed4d1cde933f36db0e7f5b5fbc2a6a0212540a33359ebcc058c8e49301f7530d89448971342872f3f1167c37d1cf3f214c6b0a22155456efc95ccca76d7cf1330f9169b0973f3781a2a080054f6758bd2d371c0ef6f54ea73b1e12689a373e1193ef60d4c2a8e544f351e87941981e3c0e0ffa3e1cf2ef352b3cbf82fd7257643bc171a829916174c3e4a004a450217b90a0cc38aaa230d2434862864ec88b5360b000a5fa3e4e8bf28799c51def92eadf53ebccca2860adab3cf90f3e77fa0ecf1ce7f6aa8a00f205fff7402896389f73ff36b962fa691d68be24a5b4e3924e6e464331964883176e59e7223de3460c12f9f125203715c84777811d475eaa1c94db083f4d96320e208917efe409052dea5a62729a891478c584d1c3ecf181b97ff8e395c3edd2df2dffe74c2ad5206f112e91cfed5454c5381833963bdf3b30b4dc70e7cc0f26d3c2177b27bcb7832664b1824fbf8b511ceb20037db8a82ad00746e609a47764cb1af100eacee874a2e1c44afaa38a5c7dbf502b0d9428b1801374935ac1a1a3c671f52cb0b68b1ee7ec6a6390162b67e6178ef7cf580a3db28564986f92e7378aa8a8e5826100022d3699926217db988748cc746ebb877e1040a3a6c80e79e0fcde9223cd57586ea78109bd75fd73018422df848154ad99d1da6841660fb6a4daae34ae81c0235b331a331ceaf6ae8f590950938ac92fd2b319cb5659977854fdda92e799bb610f6a3b4521d23cc1b8c9c32f82bbc36c04258ec288cea74597dad15eb2ea68b3073c17859280f4033fb1eca99cfb69dc744b300c46aa0ca797098e5c637ce74b8fd3cf1d7919686c1ea3c28cdf93d315b87073808f158ef667609b4780bfa722aa3d25127a1ba86037bc93fe8502e122f5fde66b367f22167d4e943c88fcdcd34afdec1d96a9af18906d233d9c9a2da8be2e79551afad04dac098797934636b0c86ae9a2728e64e08e72a9bb1080ba9f12951c976e550afd1f8bd83046b506d9c48c203ae1c2bafdaf0c399e152040aebcaa69f2b2e7065fe8c468c2e328d276282a71a7a0eb093f88e82311bbfc4a4b76bce41ad91728443982e0a215b0795b19b20605982081f7260039d3a22611b56fde87233ccb5c3cb4bdc9ba6faa51fc0b7824c57cebc81163ff98f50467cefa0176825bb629c8771bae0bd4ccdadfb0e98745213167e2216fdf800f79abdb926824aed75cc7b09b7a3f2dd97cc49cd842a2cad6f3299ea36e2de46c0a6cb028db2a3608a73e087a4065bb7a4bafd70191072c773a24d377dcb666c7d3c3dc1703ffda5c0563b8d6eb53859e655951b0ce23dffba4da86226a982a8a154cee6181cfb1d0ac1605c9aca864a9a5df692e42f35a679111df667adfdc033ddadeb859d701b495a3635ec42002654fccac5f95a815cd83c9126e4500525f913c330f29ae8e0a1632d240ca319008941cfc4c79ac55777cf1f2c1cb814f5410d038f76c5955accda69a62f405925da1f97e805df0e845993a3f5dc1d69d4d3cc457ebcde6e0652c8ba16ceb12344777c48a292e1baa9f45add758d125fe9e5e9509b16303529c7ac8e0361e497168a9350ceafca469cfa9988968643e6eaf954031a0fdd16453a49b6f367d3f8c9757721fb865f3afc9899b41482c2c0e5876b48c4b4dc213732246cb6b806a13c943bb0e6bebd21c54766dcfd779aedf6531386f092041a46f1132d0ed8206dfaa4abc6f999ea6e12beb54773c853fa7e9ab86025f2c285e91e6b3285db40e1c64001aad28b545f5975d45bbf4cbe85e9fff7c746b8d0efe2fc75317bf78cd98e5a6c8edfb7a125001987b1360b273eda1894fbc0ee29543c3cc86ee124ca4b2950a16aafc848d94376f87a4496e2da3a87ee1a73b2bc6e29b2ca0992722299881750e3a80153f8d815135cb2a540f24ef43c11001e5123683b66ef211dbb2c7144ed7f123636a08ebbcfcc00636581c148ebbeb7bc984c7a69b06d53d262df8de59e73c3c182197e13e6cacd33516", 0x6e4}], 0x1) 2018/04/16 23:40:55 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000600), 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r4, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000640)={r5, 0xfffffffffffffd4a, &(0x7f0000000680)}, &(0x7f0000000740)=0xfffffffffffffe94) r6 = fcntl$getown(r2, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000669000/0x1000)=nil, 0x1000}, 0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/04/16 23:40:55 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendto$unix(r0, &(0x7f0000000380)="d23662dd05374d80b1d4e76a00f0f177ad7de22357a9c30493505252f8b95349444f6a3622110d5e794b153336fbaf00d319173630007730a5dc4194b2e7886fb5b444c6c17da0bc8fafcaa82cd667a99df492669540e425f7ca9fe7b0be80eeb370fc30c7b4b243d9ab398dc51767d4259bf626c4aa199c872f908745ea519a150661662c80792b1593efe6b578c61429911f8d53a7889f437a9e96fa0eafa0d7f64eb4ebf2326e885567d456c8f516999a5db7bd4f933b184d926162605f3818518f3f442fb32f6a0fc203", 0xcc, 0x40, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r3}) lseek(r1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) 2018/04/16 23:40:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100}], 0xb0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x305) 2018/04/16 23:40:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x133200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000021aeab5b3d6471c63396b41a0e8ec110a1ab3aed7595c299c0206ebeaf9fb0ee338e5b6f03e97e5bcd8bbcb95140cb267bd5f1a07c504000000fce56cf86b11dd00000000ac20c2d5e53bba405e83563c68de9fcae47cd6f5b59a9dd9"], &(0x7f0000000340)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x33, 0x80, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1b) sendfile(r3, r4, &(0x7f0000000040), 0x100000000081) 2018/04/16 23:40:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000340)=""/83) rmdir(&(0x7f00000002c0)='./file0\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') connect$packet(r2, &(0x7f0000000280)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/16 23:40:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x10000000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/16 23:40:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="9e0a5b432185e82f5b770774d9df7ebfa21ef48b44c38ecb3c993b2a23f9208308b5f4bd3dcea3fb536c3fe8c7ff49e5186b9180c11cef778d49bc1c4c6d03185e08c171141fd8f3a09168c37dee45fc20480e24583e62d9950f4831e2434955c51f7c0a65e2cdf122baedf6518a3607fd01e18ddbd863c0612168073fa5f44b751bef10671dedb75934ab777a957f6c52e3b10c3aeb56326dd18329cfa096f540c54f392d7c850b4a16733d20539e9eddd620ef40fb4f725e") sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10b) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/16 23:40:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1f, 0x80000, 0xa62) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @dev}, &(0x7f0000000340)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) r6 = socket(0x10, 0x3, 0xc) write(r6, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockname$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001880)={0x0, @broadcast, @dev}, &(0x7f00000018c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000019c0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001a80)={@multicast2, @multicast2, 0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b40)={0x0, @broadcast, @local}, &(0x7f0000001b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001cc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000020c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002080)={&(0x7f0000001d00)=ANY=[@ANYBLOB="54030000", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000058ffef23f2c6783eb9b6506b4c8738000100240001006d6361756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c6564000000000000000000000000000800", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="c001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x354}, 0x1, 0x0, 0x0, 0x8080}, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) listen(r1, 0x0) r15 = dup3(r6, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r15, 0x4c06, r0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) [ 59.110923] binder: 7341:7346 ioctl c0086420 20000100 returned -22 2018/04/16 23:40:55 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004000fefffffffaa0b337f7612a30bac6dc50db36cb0da5cd1163b56347000000f4"]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/16 23:40:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @rand_addr=0xf05}}, {{0x2, 0x4e21, @rand_addr=0xb}}]}, 0x290) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x2, 0x1, 0x4}, &(0x7f00000000c0)=0x10) dup2(r2, r0) fdatasync(r0) 2018/04/16 23:40:55 executing program 7: rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/16 23:40:55 executing program 1: socket(0x1c, 0x80000, 0x7) r0 = socket(0x11, 0x4000000000080003, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffffffff7fff, @empty, 0xc3}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}], 0xa0) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea) [ 59.153581] binder: 7341:7346 got transaction with invalid offset (40, min 24 max 40) or object. 2018/04/16 23:40:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @rand_addr=0xf05}}, {{0x2, 0x4e21, @rand_addr=0xb}}]}, 0x290) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x2, 0x1, 0x4}, &(0x7f00000000c0)=0x10) dup2(r2, r0) fdatasync(r0) 2018/04/16 23:40:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x133200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000021aeab5b3d6471c63396b41a0e8ec110a1ab3aed7595c299c0206ebeaf9fb0ee338e5b6f03e97e5bcd8bbcb95140cb267bd5f1a07c504000000fce56cf86b11dd00000000ac20c2d5e53bba405e83563c68de9fcae47cd6f5b59a9dd9"], &(0x7f0000000340)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x33, 0x80, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1b) sendfile(r3, r4, &(0x7f0000000040), 0x100000000081) 2018/04/16 23:40:55 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x100000000, 0x3fd}], 0x30) [ 59.202759] binder: 7341:7346 transaction failed 29201/-22, size 40-16 line 3196 2018/04/16 23:40:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4000004) 2018/04/16 23:40:55 executing program 3: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="146c3fa929dcb56ce30c2c0b0800000000000000383632226e2c8d24afaa3993a7df146a108b8480b114cd9cd72c47179f661bb3eedb2ac53fc769d22b40929dce629c9707733c350dc6a6afb7b764e63066bb56292abccf8ff5c3f70db9baf63a36525e0b305695122af3ae0f936b617331a990765b589c875e2b2f34fc9fd2cf93e6249fb560e0b6aa677c61a2f523f9"], 0x14}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada6") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 59.253480] binder: 7341:7395 ioctl c0086420 20000100 returned -22 [ 59.282605] binder: BINDER_SET_CONTEXT_MGR already set [ 59.282616] binder: 7341:7346 ioctl 40046207 0 returned -16 [ 59.305053] binder_alloc: 7341: binder_alloc_buf, no vma [ 59.305073] binder: 7341:7346 transaction failed 29189/-3, size 40-16 line 3133 [ 59.377650] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.383659] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 23:40:56 executing program 4: unshare(0x60000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000340)={0x4, &(0x7f00000002c0)=[{0xfffffffffffffffc, 0x20, 0xfff, 0x9}, {0x81, 0x7d10, 0x4, 0x10000}, {0x8, 0x0, 0xfffffffffffffffc, 0x9}, {0xd99, 0x3fb, 0x9}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200026bd7000fcdbdf04000008000600020000000800040009000000080006000800000008000400feffffff08000600250000000800050083157d22"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e10a7b339c9b08cdb86a9669bb042a8f27", 0x11, 0xffffffffffffffff) keyctl$clear(0x7, r3) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) 2018/04/16 23:40:56 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x100000000, 0x3fd}], 0x30) 2018/04/16 23:40:56 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="991d15e6fae1d947fc6aa04f308d265b9e4a91034374357ac831fed9b9", 0x1d, 0x80000000}, {&(0x7f0000000100)="480a2aef6ae8434518f162d908349d6c62ce8b17c91a1431333838a4be4e5f3cbcf14030ae8ed8a1b570c7e9150edb7566e942ba12e55ae5a5b9b7bf5bdac9168a35", 0x42}, {&(0x7f0000000180)="c5a42e750ec43c67477724d9283477008d2c7e66bb59fc830a5c6ec754fe032eda108eb6ce102c6187855dff6e6dbaa85f0b69fbcbb02ae97f7331f7c5b0f17ab22711a63cabe07f61a6bc846437942db6efc9e7fee5c5770ec02307339b0ecfbddbd8542f5b0c9ec92a8fac72cdbd1f0338e5b926170a6caeefc13e5593f8f61afcf43efb1d9dd406b6c116259e338c4d125e0f04618313f2c2de0fc464da7bbacda52cea3de9e619357470d3003e97a789da27b4eb155ab5f53d708428a8c370f2749e14797ed3220ddfea381254717475c8407a011c084eb566a3265fc90525c9c1455e9fbb4276d8e7484128f6", 0xef, 0x4000000000000000}], 0x10, &(0x7f0000000300)={[{@nls={'nls', 0x3d, 'maccroatian'}, 0x2c}, {@type={'type', 0x3d, "adbe635c"}, 0x2c}, {@creator={'creator', 0x3d, "2300c3b3"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x37, 0x37, 0x31, 0x35]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/16 23:40:56 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendto$unix(r0, &(0x7f0000000380)="d23662dd05374d80b1d4e76a00f0f177ad7de22357a9c30493505252f8b95349444f6a3622110d5e794b153336fbaf00d319173630007730a5dc4194b2e7886fb5b444c6c17da0bc8fafcaa82cd667a99df492669540e425f7ca9fe7b0be80eeb370fc30c7b4b243d9ab398dc51767d4259bf626c4aa199c872f908745ea519a150661662c80792b1593efe6b578c61429911f8d53a7889f437a9e96fa0eafa0d7f64eb4ebf2326e885567d456c8f516999a5db7bd4f933b184d926162605f3818518f3f442fb32f6a0fc203", 0xcc, 0x40, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r3}) lseek(r1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) 2018/04/16 23:40:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba07e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06080000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f741881264536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000100000000000000", 0xc8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7a, 0x493, 0x0, 0x13, 0x1e, 0x8, "8a9ed5ad4499e06acce2536af30c3467a7e0154379c1efdc20af2d4b4672f144ab3f8f22a607e3a832bc405eba89411c23b4f04416580a338fde9654595a68a0", "f535b97cde68581230ddeb12a3190bb5d8fc0d2a15cc2bb9e8a4e8ff9f27a0769307566fe00ef5cee7814d458e002803197b504ab60ac178d4d6b86a1682b944", "98711fb0a05747d52aa8daf7f8144b162b635d8a10b31ec87ea4cba56fbb6aeb", [0x0, 0x9]}) 2018/04/16 23:40:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'team_slave_0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000cc0)={@mcast1, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000025c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000026c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002840)={@multicast2, @broadcast, 0x0}, &(0x7f0000002880)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002900)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000042c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000043c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000049c0)={&(0x7f0000004400)={0x588, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x87}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x1b4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5595}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x7, 0x100000001, 0x7}, {0x8, 0x2, 0x10000, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x1f4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x588}, 0x1, 0x0, 0x0, 0x880}, 0x48001) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/16 23:40:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1f, 0x80000, 0xa62) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @dev}, &(0x7f0000000340)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) r6 = socket(0x10, 0x3, 0xc) write(r6, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockname$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001880)={0x0, @broadcast, @dev}, &(0x7f00000018c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000019c0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001a80)={@multicast2, @multicast2, 0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b40)={0x0, @broadcast, @local}, &(0x7f0000001b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001cc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000020c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002080)={&(0x7f0000001d00)=ANY=[@ANYBLOB="54030000", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000058ffef23f2c6783eb9b6506b4c8738000100240001006d6361756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c6564000000000000000000000000000800", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="c001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x354}, 0x1, 0x0, 0x0, 0x8080}, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) listen(r1, 0x0) r15 = dup3(r6, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r15, 0x4c06, r0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) 2018/04/16 23:40:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7c, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') [ 60.744450] binder: 7428:7442 ioctl c0086420 20000100 returned -22 [ 60.762484] binder: 7428:7442 got transaction with invalid offset (40, min 24 max 40) or object. [ 60.776832] binder: 7428:7442 transaction failed 29201/-22, size 40-16 line 3196 [ 60.802409] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.840805] IPVS: Creating netns size=2536 id=15 2018/04/16 23:40:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="03000800f613b15500000d7160ee50be07000000ba2a4bd52b72e7f5c0875b0be9e4d8"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0x5debe0b2, 0x1000, 0x3f, 0x3f, 0xffffffff, 0x1, 0x80, 0x2, 0xfffffffffffffffd, 0x6, 0x80000001, 0x101, 0x7fffffff, 0x1, 0x7fffffff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x8}}, 0x2b9c, 0x3, 0xb9, 0x8, 0x1}, &(0x7f0000000280)=0x98) 2018/04/16 23:40:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0, 0x4019}, {r0}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000080)="2a4cff0eb7e9194b006d8d068c210c0be2ce862c54fdcaa50acb1115c8e4a8403a3d3a04749fc79a36dc49b08f646e35cd608a4a97249a3f25db870bcf92752bd485edda0133f7d2079e245a35da567e6614543422aab5daf79cf7fa03ed5ffbb387fea6f8ae85b3dc2bf6d76844ec3ac4dd4e422cc9a1be31861d36a95c360700000000000000385be8090d79793069184a1b5c9b3502e10e8db2c30e2deedbefb64424bf321e95e9a792e555c7617cfb5341889724e1196579dad9628060023fd644c37c6027fb2422bb88c671b2dc508a6ea0d5586c9be1ca5bc203555e882dc200828cdeb1521b4da9c5", 0x1000003a7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) 2018/04/16 23:40:58 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2, &(0x7f0000000240)=""/81, 0x51, 0x7fffffff}, 0x1) dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="1100000000000000d7000000300000000700000000800000fbffffff07000000ffffff7f39201305c7dcd2060dc7e0b35e9de472509308863a124972802aaa278c5946e2aa51d4e86ebd9f6d14689d882f4dc33460074b3fb6c50c4e4b7da2c1c826b695fb1473d23c0a44eebea87b922953238a58b9fa9f82cab9effe15c2ae219943fc50eac4cfaf09d15f904835014df71dfd28d7b7e1d3f0ee5872d2b329330d2c4defe021ecadf46d38f75c3c603a0d49810f150af6fc6f"]}) socket(0x1f, 0x1, 0x4) 2018/04/16 23:40:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f35702347188a10b53ba3d3cc88d4c52968524054738d8acf3d3792f802a5077ef956fcd96f52eaddfd12a16076ca75de91e59638e423e76f70cd23a0fccded48159a7f1af95d8db4e7db93e8cdbfdb0ef89728c2ff0d3a118d2f4b240e3fe146fc033eadfb0dea3ddb3621415497085b129d2e5dd02903a6adaac268e24fd7adbf4b64b4c4f29bbc4027f2a905793d82eee906e36e4dc0e9df487f2aad68c1093285ec745bfe254331035eed9db713c9c5a104f", 0xb4, r0) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0x0) 2018/04/16 23:40:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001480)={0x0, 0x6, 0x8, 0x7}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001940)={r2, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x274d, 0x59, 0xeabb, 0x2, 0x80}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001500)={0x0, 0x9}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x1}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001600)={0x0, 0x7}, &(0x7f0000001640)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5ab9b9dc}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="fa85d03c7c4b84632e41c58763e0bad5e50f706258ef64fa94a47a5e13472928c717f4fddd8b85b07ca62d1ff7df14d279c47204c7273f46ca3dd2d5150768846e6bafd19660dc23b72bcdcdcacba83a3339c51a118d5fdaee01f97abc184cd19dada1d73270375704268b6f9c4218da1410c950d6edc24ad6e2e8addc00e0fe715b9e17d71a78cb1f482c8d8ca833dd3975994262df5a459a9d1cbdd552e89058836eeec6e37e4b9177eac5489593a976e15d0cd8ba37a8a5a563a7ad93b06745dba460ec5c3e0e135e8329df3eb0b92d7588fe5bd7ee8f7884f660eab12d699b6ea2800fca52", 0xe7}, {&(0x7f0000000080)="97dea6af5557fa8e884a39f4161774f62ceacf854a81dede3bdbb52f33ba139c748f96a51abcfbe887b24fa237a481e7389e334fb8dfbe03c01ffe1927ff905b1c29d75d82b4e4d126225df9a93caf99fc195f16bc90054d2bec83ab03d21fc52be48e59793efdb2245b79b99546a29bc6ecf1d5fd66b70af0159e6e41e96c78b72b89272ee50af1a0e58790588841c4b3164cadf2d611d02e0dbd8fd10b5f1edd99a9c4019e138bbe6dfc26dc7cfcdf120b0a9c510c0d59f342", 0xba}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="02b5c9303e8c8ce7fa363a25ab763b10429b56dcc5e9650b2127f098748a32d3c72657a99d484222922f12da91825098923e8e153661e75530fb351877f008076763fb2533fbf74b694cd9c4cb614d3ca822732c874884ee15fdb54888219e1836aee89c8157f5595e4f8c9a085195acda762f91087fb8c77581fe31bdd7e9e9875f2f0a675c660ce19052a44c051b68e1809be5fc1bdbe3954d92c2099b7406d14442186965a58a42b7e76abf1cb3205c349d988a05f2936ec642ac154b40367f6c2cc7951ddaffb0fe2496c9d4ea7b0882721aa5ac", 0xd6}], 0x4, &(0x7f0000001680)=[@sndinfo={0x20, 0x84, 0x2, {0xdd66, 0x8000, 0x4, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x0, 0x6, 0x8000, 0xc99f, 0x1, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x6, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x8, 0xffffffffffffff81}}, @sndrcv={0x30, 0x84, 0x1, {0x52, 0x4, 0x8000, 0xd9, 0x7, 0x3, 0x10000, 0xfffffffffffffff7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x6, 0x1, 0x5, 0x5b3, 0x4, 0x3, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x2, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x100000000, 0x6, 0x3}}], 0x180, 0x80}, {&(0x7f0000001800)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001840), 0x0, &(0x7f0000001880), 0x0, 0x20008000}], 0x2, 0x8040) 2018/04/16 23:40:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)}, {&(0x7f0000000400)}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="74680800619513645f3d2c0000"]) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 23:40:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x6, 0x6, 0x80000000, 0x0, 0x4, 0x80000000, 0x0, 0x7, 0xfff, 0x10001, 0x7, 0x7ff, 0x4, 0x7, 0x80000000]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000940)={0x0, 0x10, &(0x7f0000000900)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0x32}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0xbc, "7da0cadb2d384a1800aa434e86522be3dd30e5cf0ccfc107cc6139f4fc234cb5bddd22e0faac4c4c6f481e38568c61f065efbd6736e4e357d796f5ea97f8b2658cf818c436984b0fdbb0e0b1e5d260571a3b5d1cf154f38f8ae1a4a0b6ad6fb372a93266049915b6ce7379c940f020ae3d96a6b90d0078fc2388dffa2e5491fff531088dddb2015b499b6f6837838e1802b78b1850bb75c726f6c39c151fb4ec2b798f4d55c3ca8a90247f468d82b47004a83047e5161e8ed64d0adf"}, &(0x7f0000000b40)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000b80)={0x0, 0x5}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000c00)={0x1, 0xc, 0x8, 0x5, 0x0}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x6, 0x5, 0x7, 0x2, 0x80000000}, &(0x7f0000001100)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001140)={0x0, 0xcf24}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x9}, &(0x7f0000001300)=0x8) getpeername$inet(r1, &(0x7f00000030c0)={0x0, 0x0, @loopback}, &(0x7f0000003100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x2}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001940)={0x0, 0x1000, "807dd7c6284e415bd4e42fb8781bb9a4e5f05ef0616f8fe028fef40e34b7fac4765b10a0a862dca68d8c24046f29f3ea05d49ab4bd2bae4150cb6932fb2cb8ee27baf45a8364bc4a6392c2a18c0ceaecb1a61b62e1e23523e2f0d261bad588fad2bca90b679732aa094153bc121da084b28804891995ac01294b12f91820d28c4486d5c3e2458e48793ffad2fd5103863b4fbec2e9009e8574f15ea773ead3d18b14e6dc90518cb841c6c1c4bd45d37472697fb0d2b5742a39067a40065f04798c7a5b4ba9a7cfde968e146c3f7779a005584a00d7b64c670f2f1051a210523ba87960369b101cd45655b40423bb29c94d7b9beb1a46ac1b7af206aed12a57b24135b12a9ab4b8350ac247db374d64dfb22d162f8ffd7575cef917fb1cccc705058e8aebe934f57108d8c8334de0a0d3c5164a3278690b3cfde5ce6dff282ac2ab70b5c3e37af5e72e6f4f70496e2b895092b51d6664081b34b2af4d78e26f2fb4e10926aba76e9ecef83c340c5534cdbbbcf23bd988adb80fee5f3a453a77582a5be986c98fd77a894cd8e6cc7dc7a3b235ac12be1d6072759bc2f32410b9cf18d6adb0928368db9e8706e0af9072a9fb77098786c9c85acfd1acd3575d86daba4ff9305b37d4a06f3e645980fe9e7bfdbb91c423649d96079591722e2c03d885539667c00189127735103edb22ef0bb73e14be86b8a19b56c25b5ebaa9b968cb01ff02955d277e85877d20634561c91e4877d84c21f35aaf99c2880509716e5b1f48c4d10eb992f06234b40f5d6c80e0a389554bd62b41b33013a21aa017d75d36a62e842b0936d4396eb3963016e7f77dae91f1e4d23816df1b9f226c79ab062758dd6ba8c0dd00646b27693187541f13d16b953a88969cc30771ec0619ab28cb5c9b9eb52e3a4434f2ce6438257d2cc510a6b177d02846f37fd313846cef5da78f30777b68c305383d4f000ffc6b7634398f93c7a64acc70e8c0b6388b4565a483711eb874d19b238ebef0f7e23863bfd913c60839fdeb81387d79528be301d27f7409b2ac17d602688fc332b23f2843157f685e86fe04d6dd8429aff47a1f9e1ba5101270e361188719a48e1d2cd24ab2d1b809876084ffc7837f68beed447a9320801c008ae8c30502007fa977c7a51f207b1e75c8c100b3d7c5629814f941da246667aa81976834365d43696553f922c17431468429dae83fdeeee3571da8a84846a919ddfb5eba52ec874b2bd91d56e8dbe01d8fd7185f87f430378de3aafebba08aac906f64f754518cdadec272fed505aaf12c1f12a1f2f78ffbd0ede188f321a65eff989664c8423e0ebc8113c5f6957f969d76b486b5326f3eb14c805ae4360166744309a4f415eb05470157e05cf9cb7084c0fa5ed3f8684f0d944c45a2a29e83c24ac46804fb41f53d18aee43d926a2422b298f68c9f7d01cb15d5f4a803d13a25850ab78c159c58f0f22926a16ed86c40b40eecde762a69d87bcb7b0d098caaf69fe95847811ee3bba8d63fb6841db308207a35332e03572fca5d0ddf210430edfed23f8ffab46d50530e0060dc08030144f3c7efe016ac346752fbb81e9bafcb0ba6fb4b853fb7019f9481f56a3a04c976bee7bf5b5ef6a74a21e128f694730df10ccc6fe560b018316d004991cbcc5fc0830611f46963371468a183000ee0c6658dc638230d76f24d9b737ad7f3df75dfb3358735bbe914e4daf1309e555d9701e1dcefe6bac45dc41eebf01ebe9802384a7a90fb2e962d135ef27f122806b5b8b3c9c20c1ee57cd2a4f2f71a73c7c9b6c9977b89673053e5a8df5cb8fa2d2a5aefe8f69b9be878ff4f648770a91c06966eca6dc4a0e1bd95769a445ae3aa076442ccddd65962cd9854de421642899578d867d29a0c01e58e274a49683135890a8809f966e1437f72e0dd763ea80235c3db57683eef2f8cef6fb310724deb651acb0c6b7dfe437e7f1924b3c1a5fc34cbd3297ab3432cfb7c32b501126ac4ed8c7bc0e73e05d5be4c6a425c466c5d350ea5e392d17e75aa590b9266b13c4d64c8f5b964545eceb730372a15b4479309a14dcda5260664949bf6e4b923f1d1dbd39905220e80e6c2323ac2cc11bbe534af6069d0201e47a708c2d98b7bcb4f07672f9fcc1dd50c58a01133f729035426c85aa6c05107eed25e5b98139e79735f5f1a92d9b99724b166aa9e74dc4f98a4dee1a51b66da4c35f85a339a88d61e5f0f3a62df58c9e7e31575d29310cb676a02c315c5452666f719def781e19905d359e0dc62138f4a1a947365dcb38d53e7220015a87668ac59556688e04779ce873f7a676c0597df22b5151022e8de8e9f7306aa8396e7d7be4afb262d3f6c9c9c1d231baa9897fed5d1bbe93a1fc572e467c2afefeb9634a01c5a4a636177595b074d35de463fcfc9b95a6b6e6eb53e91578fe49a7b019235092cef48b164129faf9c9952e4dd0804291ceb4ef328ba4799ba596180042731e41363b96184c9d7407cd04f30d1367814080c6b57472b108a6e409435810d21c1419434060acabab48f92c9cdc8f93c6ed1d56f077dee521395a1c794a2ac088b58db3dca39e69986bad08cd52a371153e34a525920d956aa8acb5e0eeff7fa4107f5e5bc1780201dcb8522e32ba2399b0cd511f5a863bb9cf15c66ca43e330c273cf1dd7e1b8aed70bf7b1445ee0aca8b9edf88a637f64f50ae82c0de65574984f5a6a0593e6f3e23fe381dcf9b46f13293d3d70c901157485f5b5b79a7d8cfd1b04526b544f7d6d71bb16d02e16a780fad0890c63ac1d365eb674cd76cbbe386c6addbc591a585d64fb6298be80124e2ee0b1eeae98dd72d9174c9611d98437de1efdb8b71547c35aa1986656c3749b2670aa25beb9d77d230ea1cda67c9084a66ebea7a4acf30544d395f204383e59eb57497b9a146b088134b9cf325d9532528af961d859c1ec19b7b0477b65de434e24ecf8af6d96faef8bf0aa1dd13fd42d6fc61da82841854956e8341b48970c74ff1ee9113d497bc38bd729d2fe01953420738a6908c3d62fcb15feeff549da61e7ab6d6f85978f7c265d8b9194d806db5476cfa8c38f9f58e941f6f4c96aea6be36a366dfde8b6f80529a742f0cd4d0aab1ed6759d5bf651e8094501b4120063f7b8e0be3c717e821a327e7c876b0d09db1802daebec989ecbbb0bad9981d4498e53bc4bf98d5f07e792496f7dca0d755b201d8b4ab6018e83b0e495e7aa4020183ec22b9c7d0a72498c2e9bf7dfcee689d1217f19c125b20255e09d6f35eaef15dd73e6360383eade4e96853a426a483409ad8d39c408a1d41997d83686b21da07e221c20f37b457b38b56eac49f2a7088670c287ad12ca3ebcc2e196e548e098c70d48b8b3b0c6de8c6a413d0ad9a0a90629b3cbf1d80e8d59a0220e6cd26aa328f178bb1c5878f660b8aaf881a2b69eb1e454090b515f09fb87c3a2e7bc512eae96a8ff6d1a6ab7f731edef0b72df50a081b68e1bb43c1ae8544a7c8cda221ba0c73a303a4d52b7b34c28317785cf81cf99986c147d75335e915e292f25fb02657c823ee0f680cbd8a2612231d12eb494e6a33fdccd4388c48bfddf90f44bb3cbe91fa1bf3bf7433a4a6122e4c64573849312a809efc6881aba444278d99f6f9634ce9c5020db27d0ccac5ba8a255cdd2378e3e93687f4c760c179788704bf922b8456bab9d1fed6a2a705d6d64d01b59363864e34d1ddde28f78e2486f62512e442a9a04d1216c0c623e721a8cb69f406bba3cbef7835bd090a28096f631e924a03d1fd3730cc75d8bfdb840bf5d6405014a3aa8350f283ddb1d893bcfc6a2976151ea03fbdd50b319590276152c174b56bfea84b77153eb137985fb8071fe39b1bfff09df401443bb534b11c0fb96a609d0fd07691868b6a241720cd96d7aee3e1e2ffc91a3d3bfef2537300b7971d10e3f11dd39e0c1c1cd6ccb0d9db599ea02e48cf6d5d26c30077bcb2c9a9f6a8a41877b97102300893cff732247bdfd5343cf83268b09f8079642af5081b5b7727120ba34efeb97327e652d30f131a88a1e301b9e9a4f1195e689e2a5fecc6b17ae02fb6d3921cfd2ff111a9d8e7d0fde84d2b56e5597a90b7d8658b12ef93472ad5eebbfb7d3764da9d2745d0aa1931326a1bdbfa8d5d1f256cbe4ebde2a3a96b2d901277447255e35c1836a5e60dc8621213db5edb148ddac88677be2d84d135ae8fffdce39991295af3f4a57adf325940f729a4a95fdbd2d50845f9c297727ed7db0d8176c99b466c9c01e7c6423881fc5ec557f5f7920609ac314c2781f5e424729815b9a9f5b82920df4813927087a0dad2c48f0d8f3afbc773decee551aa190ff4032efbbc17a8308a54fb63f31c472c1c8eac8d64cb16d77f9f1c88d96ecafe4009cbf688966c072d44b831a34f4af00b1b5bac33993a097ff5ea5c58f2e5d0de8e123149c93c619d6f0b19855374fc137647d5c1a3321f6e0e30101a2f02cdba534deb16450c0fe31509e9069414aaf0b9bdea442fa057a16b2d874caa16535263ff44cde0aee535436d84df3dc1d859f4662b250cf922fe83b7ab912be85048bd3cb93d7568fd0d7dd3307913df5ecd01e3a46fb5107cacb01f6ee5fdfd0ce691da6668e60ade67a90864d18640c5023e5dec924b21f0a7f7ce06924d2596d2265a89d543ee9d692db641080b02c4b245eac4db8b48508222099857ec86492649d9cdbeb6d34b8f8afeb2807daa09adf8046337614c694c8a0e65c4901c1792ae1527e798e247951676bb7ccb51cac75a46f7f58af9df07e4ebd552973068d3a91777b90a65fad34b4f890c873ba53e2ba4d531b185ef3b4755a3bd9dcb2e7d25b64069819a7433e9ee0554471745367af2de648a7001080e608110189fc7f9ef7331022a828366b475b6392fbbc03d075508a3368ec945221a2f0fcf5d88abec01635b262ea30bd654a583ee474f45a227cd7105dae41ffd111a6b4f029b4a3a49588f0cec564d56d950a14009d90763fef99bc594498c5a5cb1dfff16634c56b0b3dffe6368968df58678b45100f5bd3ad854adda565b96b28786a69af2a195ef8bfe268f3d05fd014bf198e3afeddf99b5a083bf1945421271215848a79b14b19fb9a3fd4e4102dc46e7b0fed17f88a5a73df1351393cc986caf914df9d080f43ca01eabc9271b876c6cf372132d62a696a2b4d1e9d9a230913315973fb86d2760ece9e2004436ab58c004b9e7bd29a32b1b80691a135072c7741f45575ef2717b74c0819d55c03013c05b18aad3459ba6da4c33f2794110dea91f009a5e4f38aed1dfa81c28404b9f8274bb710ef3c1c3069d358cb14bf67ec486ac01a2939d4e127d05ce0919e617ae8ffa035508248d782f548db16ade25fab7936c4d06b8ccda3abad99cf9ef3bef91d76057b281e5b0d92151ec4e3996a26114a9be2266684dcdaad7d42ed72bab65f567f4854a5f411ea33bfd156be739fea5ca41b84602abab6216c25db6f3f7722d5ae5e90153eaeb94a5460f197e841d57c0f7ca128afb1c8eae414a1da077a265f04fcb45dfc7e86f3deb20b3df48e33ca85d0730654d76006164d854b11edd2f3527bcd05ec239432e9a529c7ff8dc1c5c95c2518ab40dd80e208a0bef82c5ea0cb195ea67066e9f8972319582bb00b3ec43fabd44b13047074db8ca1d55e4b44eb5f3147a5067ced3638df4092d4d933896b5443b54a1017976af414ac5ebcbd27c9561f1d8828e1dcc79aaf6204e47e3e2c84936b80aa2bb3227210745b687d063a20f6c0358f3f00ba"}, &(0x7f0000002980)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002a00)={0x0, 0x2c, &(0x7f00000029c0)=[@in={0x2, 0x4e22, @rand_addr=0x3d}, @in6={0xa, 0x4e24, 0x50, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}]}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a80)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8001}}, 0x800, 0x984}, &(0x7f0000002b40)=0x90) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002e40)={0x0, 0x2, 0x10000000, 0x1, 0x0, 0x3, 0xfffffffffffffff7, 0x8d1e, {0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x1}}, 0x1, 0x8, 0x1, 0x7f, 0x80000000}}, &(0x7f0000002f00)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f0000002f80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x908f, @mcast1={0xff, 0x1, [], 0x1}, 0xb9f}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="0c6a9292ad6ae66c4f43527ff61b7f7aa5e6d2a03342", 0x16}, {&(0x7f0000000080)="0804a28207d7ea605290f8079b980907fef0217f48dfa3c6c3a6fbfc88eee9c893004ff59f52be28401051e129b169b652de35ccc6e8aa5b376f20fd571eb98c13d01c32a3c9761f42e0108d7c025be3b0aefa863b472681829a8f031db6c067335051079696a27631add8110fa0ba29ebd3dd02541b717f3e7fd947448b9fb8b954e8f5fb2eda7a43fd09e2e04806267b", 0x91}, {&(0x7f0000000140)="6f4c2525eef625b63b925d05840b6f2fb1671deb3a63df568d55ffcc0794e5c580d7c9a72c1c16b482e24446c3bb6c2b9c0092a2518b79cf4df4f3dd679c0b7c43352dd392c0232c1ae424f34520f8a79ebec3631c339a99c31561e644feb469ea9e83dc26d68c73229b1dc18ddd263fc4bac0b9b97073766d49b02879e4e3b11475113129341fd893d86fc1eaa48039", 0x90}], 0x3, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8009, 0x2, 0xffffffffffffff59, 0xfff, 0x4, 0xa3c6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x26, 0x3, r3}}], 0x60, 0x4000000}, {&(0x7f00000003c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)="04021c8c910f4d7a3d9a174e37e42bb8b8d7900ef8606864fa35ac8426b33ff692e61f4fac963547833f71bacfd1cc0649d79fc7042a2423f7e9974601746d242db92060799d4db845d5ca7cdd1376004a2c919fd8d931e036a8a480bc11", 0x5e}, {&(0x7f0000000480)="2c648b3414c97dfa019b71bfda99f6c7004bf0d1f474d8bc9216f260d8fc0621a45974d2bdb5912c6587f83d8b73d70b165ec83be8ee9e5c075d1d301156c3adba2472ee389f96debe0220a9d3af71a1099e75de8f063c4c457eef91212742157e33fc53aad6140681b1f02f795054c2a6e4634f7eb3f5152ca4b7aeed53d6459a7b4613c675212789b1f8b5dccbb5453292eb9351358bf2a684303d21485b607f4b8efdf1817998b0d43f962349471e3e148f998eecf2fd29382152965e66ae5348dbadc4b9c89bb54b3d421bc92a71a46af7", 0xd3}, {&(0x7f0000000580)="67c0211b6142c5d641500a86221fe353a3e3dd77dfdf9274dbeeb121369c00a980c4c8dad54516a102026c26016724fcde5e3c50655a0c9da84b31b383f2e134e1d012e0c61c488881c513deb5ced2163a379329beb3f2f27a4e919a73a668c59a1d2e37e2ca2d6a5e06982e4279ad60db33bf55aefcdcf47573f64754e787501ee4959228ecbf2db0d6472d7dc011fb509419728442aa51dbe0b388f4a14603d350f8e932c66541ab7988e17e773bbf3f9e9a95665adae7c19f62b83352ae3a93b226d6f7f0f3107169c12763b60b634e37b762418bd80591e0bcbc9eb3e180eefe8905d876a58a935f337af3fa3988", 0xf0}], 0x3, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0xffff, 0x539, 0x80000000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfffffffffffffffa, 0x1, 0xeccb, 0x3f, 0x100000001, 0x9, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6126, 0x6ac4, 0x0, 0x0, 0x8, 0x9, 0x10001, 0xfff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x3, 0x80000000, r6}}, @init={0x18, 0x84, 0x0, {0x8000, 0x9, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0xe57c, 0x100000001, 0x800, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x94, 0x80, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0x6, 0x8000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffd, 0x8009, 0x8, 0xffff, 0x0, 0x1ff, 0x80, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8000, 0x5, 0x400, 0x5bb, 0x3, 0x7, r10}}], 0x1e0, 0x10}, {&(0x7f0000000e80)=@in6={0xa, 0x4e21, 0xf56, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000ec0)="f6f350bd103175a5b3b2deadf8c784ec82ad7c4d2a44fb8a366b0440c318960880dc0ef3eb505c5d3fd43411a3cce972e593a37c8464072b", 0x38}, {&(0x7f0000000f00)="fa8b31be0dbf2353356252ff4fe23def425f5331100352e1f8d1651d2441413f3afdea01764c648e2d1136f2a52ac4fa82a443ac7c37e8cb8d1ef469cfd760d7c340c9e70e6c13d6c46b46604cc7ae7969deb0979317f3b579e12e1aa8b2dd086592aa275136442c0f948955542df1accc97d70adac6a80d9dffb950ab24660c5a7a192eed2d40a6090f39435007d9c72dcf68bf07c26316a374497501b3a134a4b5436ce2f048be8db1f6425f1cd2bbf266b34a2dc5628766d223e05e2d34dba9cfb824fb414a6227154af7241c0e4b73357a78b21250f79e930c9783a18991e2c37c049745f34e0eb5422668483f", 0xef}, {&(0x7f0000001000)="2620bdc5e355f0252c2b42ddbd4ea4c4f178dab1cccabd2998661c5dba90a7e8134f685659ceff03151337d1af39582aa07b45850493ddc29d711ccb93f4b4e96c63ef9a8c023302", 0x48}], 0x3, &(0x7f00000013c0)=[@init={0x18, 0x84, 0x0, {0x800, 0x0, 0x401, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x0, 0xa3a, 0x5, 0xeb, 0x1, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x209, 0xe9, 0x9c20, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xf6, 0x8, 0x40544c34, 0x3ff, 0x3, 0x8001, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x8, 0x6a6d}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4b, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x100000001, 0x1, 0xf}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0x0, 0x1, 0x800, 0x1, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xc2, 0x5, 0x1, 0x158b, 0x9, 0xfff, 0x9, 0x6, r16}}], 0x1b0, 0x4000000}, {&(0x7f0000001580)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000001900)=[{&(0x7f00000015c0)="ec6c185bec845ebc70e8328789cb8bd7409a36634282917adf9dd139e8a5ea59676634ae17d0625dab28ce0a7cfa267ed80d7993527618d1a717c2e4ae560e166cee502c6cc81b26d3cf99cb186b7b838ed8d7b77c4ac39b0cfc37d99e1cfd8b9e3f562fb77d760131c2ad412af144eab2c8abc92a661744db8127ff452657bfc56d134ab5e6f64620156a49dd4c0c8e3e5130d4f523c55ffe8b0fa7138c4fb170eff42fdade8039e430a3e03535bc6712d3fb05d29a79f5c28ccbaa0b9782ac755c2d253579308546695c90e34e82ac95c1fe64471a9d9549f8e855502917174fb772d00e857606bf1f51436bc3ab1cf50b5da86ecb0efee1", 0xf9}, {&(0x7f00000016c0)="59e6897fe9ce695c27c20f48af947f091399d949db88c783f0658a7bb3b94fa55480de4be6801f71f6887193733d2c2c0c0de47181bdad8ae4019b0a1fcdf5ba419394050f5095cbdbb68d8378d1d3f9f34198aef1d974ace2de5ca22b4e8092bc4951ac5b6945f6f43c9cb0473f", 0x6e}, {&(0x7f0000001740)="9b1ded74297cfc4e4ecae7593510347b4450055508ef446880ad5757eb9add3e364fcee14ecd92bd09aae9531295be68733df908c18597a046bbe65f0972dde8e142761544107a8a625a68dac86d7348442d8153787b585cd88a34b27e192a8cfeb3bca7ad9957c9d42733732532cb6353ac4c60a99a8cf8d386e228afca3f3fabe8d800a0ef22d7c1a95f57584149fbb800cec06ae0282ebdca39ed1f83061672fed0616afa280ce1a35ee94e1c8ad6566244c82f620a", 0xb7}, {&(0x7f0000001800)="8b69ab164c62aa9a5f44c0e93692cd20168565e41de688275ab8a5a960823f7542cd88238cd3d265a7d126f0263dfa3b1be32d2283f9511268cb929b5df2d099673d18121481081c87d529ecf5a0a93876ce168fe51192a0400746dc8fb1ab651e2c45045dde3ff83f76842e1669d8baf6c629ff035dc2ed8c5ee44d3d1dbf29d2c51026e12e8980dfb87c969a5d4f1c917e826c05aab686fe3f02b48367a942e0d1690c8a1ab47336716c06412721873ea2798e00412ad1240a7c6d1aada27ebb1d7a933a", 0xc5}], 0x4, &(0x7f0000002b80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8000, 0xc0000000, 0x1f, 0x1, 0x2, 0xfff, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x20e, 0x8001, 0x4, 0x2, 0x4, 0x100000001, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820a, 0x7, 0x1, r19}}], 0x90, 0x40}, {&(0x7f0000002c40)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000002c80)="43268130a1ee6b40de735405249e05fcbbdcb24c9e", 0x15}, {&(0x7f0000002cc0)="56a0b431ad4fe00e6b25a2fd3de0c8d6b4138e91b297e7f1372ebfd1c0c52f5da265640d61f9c40e14bab752c3047469b53b6ce29771e2c2c6a416c3d792ebfc84420fb42ede924025483f6aad4bb0cf7b264b15657c6db55f8b0ab265b60fc60c4da9014b3e71d8c1c83198", 0x6c}, {&(0x7f0000002d40)="05aff28ca7e2d1c338c5dca739020796cd237e3379edc6ff49ae024d3bd47090c2f8cfa5c7aa99ce08e8852a973228a96e396a42df6e4d2cdf9588c5b1341936a6b40f846b26a936b3d47659764bd934ad52d9188b8b555f7c6749c0aa772a5d8697e6df6c0ff85d3858a72e4d022e768e8e6f5b2c560e88f5fdec5f9f47ef91e3f68da422", 0x85}], 0x3, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x6, 0x0, r20}}], 0x30, 0x8080}], 0x5, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) 2018/04/16 23:40:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)="92243a04af8b9e65e3a6362d0b0fceec5cb74d8f9f9c668b69c28e8e58689d5b5895d4c66b44c0368b417e347143d3b7873c6ff0a5157e5a3db3841e5a012e20735b679213e9b8a9d9916f848c80eb06fa9d1943aa498d61a87a1151f09c4beee0412e7aba494824900cafa48ac31d0acb2d765349645fca00da82d96fbccd978223649386685d20367e582d5fe648222dfbfec0445104dbd985254cc8f5fca90a26dacb65c58f272aa57df86146c9f546d6c2094af6a667e9611bb7b728a50b7256c9994e4366c0e7a597b092901dc0415845d7bef150ebe3dd7bd818c269e67c181abe683ef916245ca4da338de99931813e70c76dbc6b", 0xf8) 2018/04/16 23:40:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000019c0)}}, {{&(0x7f0000000900)=@in6={0xa}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f000000bd80)=ANY=[@ANYBLOB="10020000000007cf1a141e0001000100"], 0x10}}], 0x2, 0x0) 2018/04/16 23:40:58 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x2) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffff98) getdents64(r0, &(0x7f00000000c0)=""/80, 0xfffffffffffffffd) 2018/04/16 23:40:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@empty, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockname(r0, &(0x7f0000000480)=@hci={0x0, 0x0}, &(0x7f0000000500)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'bond0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @rand_addr}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000740)={@empty, @remote, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004cc0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004e40)={'team0\x00', 0x0}) r14 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x40) ioctl$KIOCSOUND(r14, 0x4b2f, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000340)=0xfffffffffffffe3d) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004fc0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005100)={0x0, @rand_addr, @multicast2}, &(0x7f0000005140)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005640)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005740)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa5}, 0xc, &(0x7f0000005dc0)={&(0x7f0000005780)={0x624, r1, 0x201, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x2a4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x80000000, 0x2, 0x9, 0x9a}, {0x9, 0x9, 0x100, 0x2}, {0x1, 0x20, 0xf7, 0x7}, {0x7fffffff, 0x7, 0x698, 0x1}, {0x3, 0x2, 0x0, 0xaf}, {0x6, 0x8, 0x800, 0x3f}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r15}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x624}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/04/16 23:40:58 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xfb, "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"}, &(0x7f0000000380)=0x103) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20400, 0x48) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000d68f8ed3"]) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000080)=""/98) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/04/16 23:40:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"07000051466c6c6572300000018000", 0x2000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/16 23:40:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xff, 0x7fffffff, 0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x6, 0xfffffffffffffeff, 0x5e, 0x100, 0xfff, 0x12b0, 0x3, 0x4, 0x101, 0x7ff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x200}, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 62.393682] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7507 comm=syz-executor7 [ 62.436667] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7530 comm=syz-executor7 2018/04/16 23:40:59 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/229, 0xfffffffffffffedf, 0x1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffdc8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/04/16 23:40:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x6, &(0x7f00000034c0)=[{&(0x7f00000002c0)="d064f0e542f9b814080e492ade17aa50d05f56244e8e8453818253002a5be139e1138f75025b418ebf5152f9d56b013f5ea8450f4a013c5f78aba6a3af5a39682d2b34bd69f1b9342b246da87d1f5532167fa06d61aec8aaca25cf597e5b8e844d90300fd539b2a109e297f4efcecb44b4a1b23dc382907f94c5e026f70dabef6127a68e02fb36fca8871987195504815564e6fa281e6390283a7a48501504347b6c0b20dab48a6d7866f903d5a54478e8bc99adff84885d8f07860c4cd84d8bdb331a8ba0068417771cac1c1db8d2df5ea311d32702e19f6b003f827536137c471812eee036f22174aea643e7f75c0770b58e937dee519a94896fed9c3899dd578a0ca97124db6bdf10f4b70a09a5fbfdb9d2ad84af0e20b2913e96ee1277b29c0f151c309dda02f5424a7ab6bf56f6adb34f99baf01aea09517ba51d5fc4ba39fe2b0fc839ff522226cd40e7acaa232dfdda3e8ec98101692c7165c57a472ce9f753915bba209a5ef459dd86cb4a6ea6393d257c0e300fdd691ca53d71dde04fab9d2118c199dced1f24ab201b0b23f4b381d643e55a98e16198bb5a821730091ac1b4e9800afbb6bac3600551276319d280d4feb8e5d042bec3d8d1e58f30d849fdeef6cf57782dc57a1741e34fa6c3be79319bb2335a4195a4dd813b343efe9ad005fd41e72ae7b4c22ca0e8a0f093c82389bedce439a234979e6190d7a735e235a086832c5a11750fe6a1b8dbeae991b623fe4f49431ef9ed355516adcded8e30f036cd48f9f0f8b6627517dd189e0e469681249be40086b7849d9d1d07bd645f37dd8ca3effa590941ef67adc78dd025dd6a096fe8b97feaf43a92d57b871de21c3847dd8a0fb2574f7c70cb178c401ba220e00da11db2f4843868042b8136af3f81bd9cf0613063f1103eb03c8995bae7235521118894c3d4055a84394e2970ebc7fd1985bd4e0915dab0b42eb0aa872363b12bd521851341bb93d674f34ae1560eb059efb3dab2b2a69c2944d18a86c170874feb3e0eec7125edd3b0ce6a4c7b2cd2afdbe15b1cbd3286bd8aa2e594f92361d2106562fc1342a51c1b5d9fe9fd3d484a5c9f9c376d43a608c063ce8f34250ee0bb6197815cbfef44b61d031c56298266c060cb160bed28f50b70fe6158f3176cb4f9307b2c9889942431b1fd27cc74461092a6ca9e7cf9a58dbd4bf8dd262e2637786946a67989450551997a960246754ff8ae37f5fee08dd3345acb67cc4668901b4d484562f3226827a25c4c3ffae203e4682cab448f5eb1dfd1d069309ba8a642ddd58151d5f9ea3ab4a5832122a7433856d4aa80af7eb2362968ffb449ff82b22fb3cf9021dc9e25033be3de834c89ca7a639a0d05017cae316f5d643fc03759d07ff024837d79ef6fac9f820a643d0b62b90c8c3111c8644f409060876a903c791677404ab6c6a4649a7d7a2e5c88cb29c201656a0936eddd74e7b623188d1a62740952d3d6e00960bd85047c860e81dbafc3400e9508759634b7095ddca75604a997472266f4a641045f9adb425468bc5d1c14397928ec543abb04b0ade8442a442b2e53a0db6ff2ec7e61538937ad8850e85f54732e9607bd78e54c899448e5e38c0cabad7b61654b0134153f5889d1b0be5c3f0cc0766d38de70dadfe2899becc94961961b163f08adf5d38aa2ff4c1ec5e8ff9c86bb6092108c910a61c3234a0f3d562b06d01846a14792d30f35097f2f3f5b3969df40a55bc3ec25693bbfff9b02113183b35e71f11b01302167bcc1902ed5c0060ea957cff4a41cedd1ce36bf66116a60f2d53a088e7a0d28df468ff027f57867712c88fd2fa5047d0edf6b7d953bdefc81cf3382981012cc67cc151aa57c17a86b8f222e0d5368c51d6d4dd5b113bf6372c2126189b838bd0373c2db1e04ac09da3a3a28c06ceba7b665d0a0c23154d6c7d65278044e0d4c857b9788d2361303aaff26118c410eeace2fe40fd7a30b9131b35ee7fb4c0ce9605ef1d1b401b71d7ac3bd3f19a0c9398904fe4947f1643d7273940552b7eb7288533968c3efee54660e1c2fdc1c0b030b46f3974e2d04ee2035f7945602e0030ffa1849efcb295f609c7f12e7af22ee5d7d4ee22361c3610b3b8ce556a5f009d1686a432b60c3115483c7a18cc3a772fe3d3d136528bffbbbb42c79f29be75443a579b76ee4c3a0895bd4ee518dfdbf5893161f1204949d6aac1067817c2fcef77179788396b88c2ef12d98c158486b9ce7bd3a9e23f50718172fa53971907327d77ada06c2dc23b3b35272e8f449753719ea0326d5cb516e74b8b4571cf5b6d07867350acb6842b43bbd099b1ddc27aff984e95ba8171c6467852b8d135090c67ef2241e6cac8028666a6744d7f463ee09f638f41bf65d5e7f23571a5bf432f6e6201282c0195192ad2f98b5ff9f2f9ccd7f68bc63ca5e46538d7d826553b98b5c2e52ebc25c9bf5ddaedde0e09729e8f38724f59c468bc5ac9db3272708abc00d3bab2230223ace4419fdbf358879a5be31b4a4c27cd9505d30bd751766a7bf1c02261202ae7a5b4dc4b90bfdfcab778db4b60d9aeb94b9d0fc1c80249c32c9d7c2557b4c6d73de1008d353a7e66b8df60d7b8ab51a6bea9fe24999f17aaf285d78ec0f5e2904b16fe72349555e62425e96e1eb7022cef8edbbe1edf61d28bbc60a11f89f3c3c7ef672e85a5c9904953bf6fc71e8c7ea11e8be5619aee944f4c5142a65735182ac8796927ef6d86dfe1353a338ddd01e423ac7f4207c95f7d6b1e5143ca124d09899a8e4c40502ab97c686e344d697e027e42533e7c24c24ab3356519ecf67745e6d6419bf914f22e8706b05f6f6538d4e54c5a929edcaf788d9c53c26adbac04e82ebb754f06191afbf57829c866d95ae63496cb4aba711cdde27f5a39316e3e76c8c0dda811a72edb3b4515417f0cfaf53e21bbcec000ca58fd7a48136f94b3038e2e4cba313f9af18bae6b73fad79af6bf55e7943b1b8d3f83939dc4dc66eeeb2416e0d416479ec6671dd14ce59e5b8dee9dabe30a9a107bc1505c6af11ac29cddc0c6eeab575bbd1e61c168c3ca7e88e5df364892b91760eb47a932974f6db3f807fae611a852bb1ffb24e5b7b699adb2ccf040f69004578ee5a66140084d195adb0e969f2cd11c0b40bea07f29245514dff01babcd324fefc90aead184b1ce5eec150c3eafc1e301db2fab6ebccdce498f22d0f2116a0da958972a2777bf4b9bb0a811e50b9017e11b9571c0a194072da051249235777d0d2d943b6d7ff42ddfbfe6c54da44de4c46e3596df25d3674e90e722d3aa6ce1c06a013b0b2e6ad5e30c3fb5315e9ff2db3cc41c8c2bff7ceec090bd44ed407ebc3dc16d9797bbdc969b59301bd567705addefb582717cc1f70b68574e82496ef8d83e0c349b5337c97f4d7bbdc212fbc72239fb143ca7c26e95d310b1c7f4d7e27616984ff1bb7f162b19a4af5b988848a3e30ad955f95be891a71291142e3a39d0e11775f2cd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0x1000, 0x1ded}, {&(0x7f00000012c0)="0581d97d13c129c00393f1d4d3ad9da67a2e8ce2ebc45cab895c1ba966e90d225a7b333d2409ab5b09540fec93611aa76da2387c485c2a96f363fd2d9821e0177101d6a56c0f34d81032c1f1d5cb611b9f6f8e740ce6db9428dcbd95b68b69d412e7229d848dbea479e7a406b04d66b0c88d1b175285846f7279f3c19f16c3cb80908b6978ce869af20f30ff9870741661d2e2c4f7ee93522a9a279e0999c4937818cf3ec1c47f75cc4cb31784b00b2908efad466c57fd89631af46daa65d1a41dd444ba7ccf3ad7c2f79e", 0xcb, 0x8001}, 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0x1000, 0x1}, {&(0x7f00000023c0)="b6d77552d9b49dbea67be1dbb89bd63ff38979267a575b9802b2f22dbb490071a7502c17d0a4ae621957b06beb22cf557669c979ef3c9f02b3b2df89978f61cb925c038929764125c1916096749c3cac112f56e8939851d5a9853cef9638b02ada6fa3fe3020b079c974fb2e40153cd47d10f4898dc9a4422922c92408c86152fbcea087bab4694bcbe7ded62e876eb7d92c3bac20e80fd7eed1f746543a22310dc8be578f9752edafb314a54a88427edeef6abd04d32b75646101e9b4afde3e0f677b59f2f61f6bd89e9a33ccba7877db65f8f02f2c7cbbdf51c25094ea8e1b5574bddb5ec6a8f1f78b37d5721a2b1c13", 0xf1, 0x3f}, {&(0x7f0000000180), 0x0, 0xffffffff}, {&(0x7f00000024c0)="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", 0x1000, 0x2}], 0x904000, &(0x7f00000001c0)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@swidth={'swidth', 0x3d, [0x79, 0x3f, 0x7f]}, 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = memfd_create(&(0x7f0000857fff)='\t', 0x0) read(r2, &(0x7f0000000200)=""/144, 0x25) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) write$sndseq(r2, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/04/16 23:40:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1011ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair(0x4, 0x2, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "6e4d15f747d6229c2517827ab737a110dbf38f34a21065e360b7659ae586bd5b3f4467384f5ae5c0"}, 0x38) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/16 23:40:59 executing program 4: socketpair(0x11, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x7fff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000025c0)=ANY=[@ANYRES64=r2], 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sysinfo(&(0x7f00000026c0)=""/207) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000024c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r6 = getegid() sendmmsg$unix(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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0x1000}, 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0x1000}, {&(0x7f0000000180)="f404fa36b7107e4fab91a57dccbbd987ed8d0d864dd22aa4b79804812503e23627dc72a7a271b55524280877d60f15671b9d3152cfd4d82328e98d86bc3fa2fcc0a4bdd4fe7310f41a15212ab3edaccadcaa49167969f6da9392d2af642c4672ad7fc8a8827978464ea462b719b252b1bcf998799ae032f81063b0efedb34360523851fca7041dfbb5c18e8d82799435ff8862fa373a46ed9686e5cbde879bedc56929439a791927fc700af4c0b7dc65df82b7d00bc7b6986af9eaf7e038be8485357f3e3642803c99fc0ac98357f22a6798b43cf8d5119d90fc6f6c1e19dc9cd3a0aed3bf8763", 0xe7}, {&(0x7f0000000300)="3fadab3a2cd146c01ad2015d6d9d158b2d3ea3bf6fce2bd609090ab93f56044313b4456efa19bfcc47db202a9e46bc0a09fb28f13a7de1e72c819dbcaaa0b63476783b8579530d3443f8aa9d8e37783ef84e56626b793c73d7bd72c748b6ea1e50d266edf259d6cf59f30c61a119383691ab55ad0dc853d0abdf59271128e4f7a89c650e416f0e6934f6eab5e3010d84f3fd58b149968ed704098688e1c86d699db3da2263ace710fa94f419bb7f84ca088ccd44", 0xb4}], 0x4, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000f0000000000000000004ad01f340000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="200000c4000000000100000001000008", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x4084}], 0x1, 0xc001) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r2, &(0x7f0000000080)="f52f", 0x2, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) 2018/04/16 23:40:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000003c0)=@random={'user.', '.*+*@\x00'}, &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x2a4}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="480457b307b06e082a58c1682638502cc465bd9421d4b4e47d69f3fcf0f01b09aedde5c9ab3e8e451e8d5bc86ef528cd338284c9c96617fa6bd3d99b2dbfe76ac078617c347be0017ccb6a19db4846b8747776277eb1d91fa08886809748470c7de8f8116c3ab1423ff4205b7c95d5da3c73cf15b50f3f", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r1, @ANYBLOB="3d5431f18c51807807a9594691a3a06276203da2381387"]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYBLOB="87740f7cdf10c54d706458f20ca3a9d86df3d0a752a7bec8515d8ecafeab2de4b46955c948a4a436b27dbcfac7fdfb13520285a8c0e66c90753b48241a3ce8d649cc304adecf13c42f15c2f1dcf5697c1db231341ff5e15a0e4b10a66017ec084e8e582903631aeab599285f064f99ce9540af2ee73aaba64f4dfb8f4a8cbb478bdb55b6aed85ab69226877c7472685bbc68d8d5f7e75893ab4ab31c6c6cbb48d960b310eb241fe567", @ANYRES64, @ANYRES64=r2, @ANYRES64=r2], @ANYBLOB="9052e58b89bd21cbf235a983a0a76cc5ba5ed0302e62f39d42b8b2ccded18b331c49da0de315922b1ab91f96551e3fcd562c8ce33670b9dd551b14baac44b54dec5019629bc35f4958072944cec57ea1d0e6259eff2b7d06482f67c93aacf9b6d05b4270b0229047eae964a5e7436d2312"], 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/16 23:40:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') readahead(r0, 0x0, 0x0) 2018/04/16 23:40:59 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001580)=ANY=[@ANYBLOB="0093897893fef1cb615e89602aedc2ebf9cb4d0219abdad7c02c158c31ddf03a5fb86d33691eed2e6ad7362b05696b550bdbd3f11c3795d29b53c004b928e0e88297deb6bb10895fdc2766eacfef15f538c03031d923e068db1db2fa4a0b8088abf63e7daeca7fe51411ad65129fb657f54f5f924745d059a01a7bad6dd0c133934634dbf5e7d38a"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/16 23:40:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fanotify_init(0x1, 0x400) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ff010000"], 0x17, 0x0, &(0x7f00000000c0)="af"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/04/16 23:40:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/04/16 23:40:59 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x34]}, 0x1) r1 = gettid() getpriority(0x1, r1) 2018/04/16 23:40:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000080)="1f78525aa710ad03c3b3bce3b9b89f948929c646ff2fa1cdaddaa00a57ccedf0d7c82a47478710af5277535bbdbeead2f2a2b75832ed78f1af39484ddf252982e7ad12d361699092cba6112b4406005185264049c2044258e4ca5003560d94dd1e0afac0f3fb1cfd1b36c86589a12c47ccbd", 0xfffffde1) poll(&(0x7f0000000100)=[{r3, 0x1000}, {r2, 0x12}, {r1, 0x100}], 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x81, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x2, 0xe06e, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x5}], 0x48) 2018/04/16 23:40:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r0, &(0x7f0000000040)=""/26, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000)=0x2, 0x4) 2018/04/16 23:40:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x44040, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) [ 63.310296] binder: BINDER_SET_CONTEXT_MGR already set [ 63.323394] binder: 7586:7591 ioctl 40046207 0 returned -16 [ 63.339989] binder: release 7586:7591 transaction 12 out, still active [ 63.349056] binder: unexpected work type, 4, not freed [ 63.354676] binder: undelivered TRANSACTION_COMPLETE [ 63.361135] binder: 7586:7591 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 63.374036] binder: BINDER_SET_CONTEXT_MGR already set [ 63.381332] binder: 7586:7604 ioctl 40046207 0 returned -16 [ 63.390349] binder: 7586:7604 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 63.414994] binder: release 7586:7604 transaction 15 out, still active [ 63.421925] binder: unexpected work type, 4, not freed [ 63.433205] binder: undelivered TRANSACTION_COMPLETE [ 64.049881] binder: 7545:7610 ioctl c0306201 20000000 returned -14 [ 64.160811] binder_alloc: binder_alloc_mmap_handler: 7545 20000000-20002000 already mapped failed -16 [ 64.174016] binder: BINDER_SET_CONTEXT_MGR already set [ 64.179606] binder: 7545:7610 ioctl 40046207 0 returned -16 [ 64.185521] binder_alloc: 7545: binder_alloc_buf, no vma [ 64.185545] binder: 7545:7612 transaction failed 29189/-3, size 0-0 line 3133 [ 64.194800] binder: 7545:7613 ioctl c0306201 20000000 returned -14 2018/04/16 23:41:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x90000000}) wait4(r1, &(0x7f0000000040), 0x40000000, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x0, 0x10000054) wait4(r1, &(0x7f0000000180), 0x20000001, 0x0) 2018/04/16 23:41:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0x40000, &(0x7f0000e45ff0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0xfffffffffffffe5e, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 23:41:00 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818", 0x51, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x60000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/233, 0x288}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x0, 0x5, 0xe6d5, 0x5}, 0xffffffffffffff88) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) open(&(0x7f0000000400)='./file0\x00', 0x400600, 0x107) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r2) 2018/04/16 23:41:00 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1000081, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x10) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x42) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/04/16 23:41:00 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4000000002}, 0xfffffffffffffef7) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r4, 0x1, 0x10001, 0x8001) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000680)=0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r7, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) 2018/04/16 23:41:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1b) socketpair(0x567c6d0be9ddfa97, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280), 0x0) r4 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) 2018/04/16 23:41:00 executing program 7: unshare(0x200000) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c804975b92d05300af25312b7835cbc246a94983e112d265e3e7ec267419012f17a", @ANYRES16=r1, @ANYBLOB="800000017000fcdbdf25020000000800060001000000080005a33c6d0004"], 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 2018/04/16 23:41:00 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffffffffffffdd) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x40000, &(0x7f000057bff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000080)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xfffffe1b, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x5224, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) [ 64.299264] binder: release 7545:7558 transaction 11 out, still active [ 64.306091] binder: undelivered TRANSACTION_COMPLETE [ 64.322769] binder: send failed reply for transaction 11, target dead 2018/04/16 23:41:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3, 0x9, 0x0, 0x7}, {0x9, 0x80000000, 0x3, 0xffffffff}]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0xd01, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/16 23:41:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x10, 0x5, 0x401, 0xfff, 0x1, 0x5, 0x1, 0x0, 0x3ff, 0x8}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/16 23:41:00 executing program 0: r0 = socket(0x11, 0xa, 0x262) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000000080), 0x1) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r2, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 64.346569] binder: send failed reply for transaction 12, target dead 2018/04/16 23:41:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000000440)={0x1a, 0x307, 0x5, 0x5, 0x5, 0x2, @random="28a3754ee661"}, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="06196ab9a0e9fa9361f194b7add2b5a4d57cf0295c671485eec3dd7105ed2654d118c458f4bb88d91eb9fbcb8f5d20f72e3c", 0x32, 0xfffffffffffffffe}, {&(0x7f00000000c0)="4bb45924c16775f2ef27b3db7a107490cf0634586a76bf2cd4de614a35e1fcd48332bedb9027986506729987df0ad29a746c9fbd8858a9ed1076b613af49635c9e5d5eee964a09f238b3f5296a", 0x4d, 0xfffffffffffffffa}, {&(0x7f0000000140)="01cbedc5562b93a7b1d7a6368e22", 0xe, 0x80}, {&(0x7f0000000180)="94dbe5a877c889c5401da28691d9b6321c2bf39e582824859bdbc5a21e5a9f69fa25e8c5510ad3a4bb333efe853db7f7613811f714af3a7a3ed8bcafd1fa9f03d7fb044c33d5f8cd8d72faa826121fc0bc8742a9d51afcbaee18eac885f3123937350438d4f2a6ad6d1603be756d9f3f71fea07892b8ad9050c4583cd18e53bfe5819688dec99bb5", 0x88, 0xfffffffffffffffd}, {&(0x7f0000000480)="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", 0x1000, 0x400}, {&(0x7f0000000240)="a11f82f9cab717e0433287d0a4292d0b94946f07ff3d1fb12330492e9704fb59b018f7b7e71065104501d0ba2f2fa570279cfbbbc75d597823ef4392165357983e0c98f4897af3b276ea87a6b65dcaef629438a98df15f7fc99a29d080b4c1fb1d0013dfd7d5541eaf4838bdf3c822ec350d97450a9a761b69ada323debfc3f3fd07de2b5392e03e019042dcb1", 0x8d, 0xc9}], 0x3000, &(0x7f00000003c0)={[{@map_off='map=off', 0x2c}, {@map_normal='map=normal', 0x2c}]}) ioperm(0x800, 0x5b, 0x5) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) [ 64.415407] binder: send failed reply for transaction 15, target dead [ 64.434957] syz-executor5 (7623) used greatest stack depth: 22904 bytes left 2018/04/16 23:41:00 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffffffffffffdd) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x40000, &(0x7f000057bff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000080)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xfffffe1b, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x5224, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) 2018/04/16 23:41:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mountinfo\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendfile(r2, r0, &(0x7f000058f000), 0x100000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x80, &(0x7f0000000100)=0x4) [ 64.448734] IPVS: Creating netns size=2536 id=16 2018/04/16 23:41:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchown(r3, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 23:41:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000100), 0x4) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) 2018/04/16 23:41:00 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) mq_open(&(0x7f0000000080)='/dev/rtc\x00', 0x42, 0x111, &(0x7f00000000c0)={0x627, 0x1, 0x3, 0x8, 0x1f, 0x40, 0x8, 0x3}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/16 23:41:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c42192d9a0de6d69400ddffffffffff09000000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000ffffe0000002"], 0x2c}, 0x1}, 0x0) [ 64.657812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3482 sclass=netlink_route_socket pig=7696 comm=syz-executor3 [ 64.678630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3482 sclass=netlink_route_socket pig=7703 comm=syz-executor3 2018/04/16 23:41:00 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2000000400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x7, 0x7, r3, 0x5, r4, 0x72ae, 0xff, 0x6}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0xb29, &(0x7f0000000280)=0x2) 2018/04/16 23:41:00 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r2 = userfaultfd(0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:zero_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x57) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) dup2(r0, r2) 2018/04/16 23:41:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='Q'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x2, 0x7, 0x2}) 2018/04/16 23:41:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x4}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x2) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/04/16 23:41:00 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) ioctl$sock_bt(r3, 0x5411, &(0x7f0000000000)="9855a4c413ea7883b8113e3ca671cb6236cef03105f237df") 2018/04/16 23:41:00 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f0000000180)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) [ 64.714791] IPVS: Creating netns size=2536 id=17 2018/04/16 23:41:00 executing program 0: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/04/16 23:41:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x10, 0x5, 0x401, 0xfff, 0x1, 0x5, 0x1, 0x0, 0x3ff, 0x8}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/16 23:41:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0498718bcb6a7c74"], &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) 2018/04/16 23:41:00 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/13, &(0x7f0000000180)=0xd) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/04/16 23:41:00 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000000180)='./file0/file0/file0\x00', 0xc) lgetxattr(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000300)=""/255, 0xff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000140)) setfsuid(r1) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) 2018/04/16 23:41:00 executing program 3: r0 = memfd_create(&(0x7f0000000040)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0xced, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x2, @time, 0x0, {}, 0x1082ffe9}) 2018/04/16 23:41:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchown(r3, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 23:41:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42c000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x5e0, 0x7fffffff, 0x2, 0x3f]}, &(0x7f0000000340)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000480)=0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000380), &(0x7f0000000400)=0x60) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/16 23:41:01 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000b00)={@loopback, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000b80)={@dev, @multicast1, 0x0}, &(0x7f0000000bc0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f0000000dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000e40)=""/164, 0xa4}, {&(0x7f0000000f00)=""/56, 0x38}, {&(0x7f0000000f40)=""/190, 0xbe}, {&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000001080)=""/153, 0x99}, {&(0x7f0000001140)=""/151, 0x97}, {&(0x7f0000001200)=""/102, 0x66}], 0x7, &(0x7f0000001300)=""/150, 0x96, 0x4000000}, 0x4}, {{&(0x7f00000013c0)=@ax25, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/120, 0x78}, {&(0x7f00000014c0)=""/249, 0xf9}], 0x2, &(0x7f0000001600)=""/215, 0xd7, 0x7}, 0x2}, {{&(0x7f0000001700)=@alg, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001780)=""/176, 0xb0}, {&(0x7f0000001840)=""/171, 0xab}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/130, 0x82}], 0x4, &(0x7f0000002a00)=""/4096, 0x1000, 0x5}, 0x9a}], 0x3, 0x2040, &(0x7f0000003ac0)={0x77359400}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004040)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004140)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000055c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000056c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005800)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000005900)={'team0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000005a00)=@can={0x0, 0x0}, &(0x7f0000005a80)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ac0)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005bc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000006040)={&(0x7f0000005c00)={0x40c, r1, 0x300, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x1e8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x737f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7691f67}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x13c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x82}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0xa01, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/16 23:41:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x9f6, 0x3, 'client0\x00', 0xffffffff80000002, "6f5e55f4dce1160c", "73ff565ba6be23732360c8a410ad0c0f18a829a5115a30e4ae56945418c6e473", 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x5, 0x1, 0xffffffff, {}, 0x9, 0x5}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200576362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/16 23:41:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x9601}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/71, &(0x7f0000000540)=0x47) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)) recvmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/39, 0x27}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/176, 0xb0}, {&(0x7f00000009c0)=""/124, 0x7c}], 0x6, &(0x7f0000000ac0)=""/67, 0x43, 0x8}, 0xfff}, {{&(0x7f0000000b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000bc0)=""/233, 0xe9}], 0x1, &(0x7f0000000cc0)=""/99, 0x63, 0x2}, 0x8000}, {{&(0x7f0000000d40)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/86, 0x56}, {&(0x7f0000000e80)=""/55, 0x37}, {&(0x7f0000000ec0)=""/59, 0x3b}, {&(0x7f0000000f00)=""/254, 0xfe}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000001100)=""/135, 0x87}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/227, 0xe3}], 0x9, &(0x7f00000013c0)=""/132, 0x84, 0x3}, 0x8001}, {{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001500)=""/94, 0x5e}, {&(0x7f0000001580)=""/98, 0x62}, {&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/218, 0xda}], 0x5, &(0x7f0000002840)=""/129, 0x81, 0x4}, 0x2c}, {{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f0000004040)=[{&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000002a40)=""/254, 0xfe}, {&(0x7f0000002b40)=""/57, 0x39}, {&(0x7f0000002b80)=""/149, 0x95}, {&(0x7f0000002c40)=""/187, 0xbb}, {&(0x7f0000002d00)=""/225, 0xe1}, {&(0x7f0000002e00)=""/213, 0xd5}, {&(0x7f0000002f00)=""/216, 0xd8}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/43, 0x2b}], 0xa, &(0x7f0000004100)=""/201, 0xc9, 0x45}}, {{&(0x7f0000004200)=@un=@abs, 0x80, &(0x7f0000004340)=[{&(0x7f0000004280)=""/186, 0xba}], 0x1, &(0x7f0000004380)=""/51, 0x33, 0xad65}, 0x7}, {{&(0x7f00000043c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004440)=""/48, 0x30}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x2, &(0x7f00000054c0)=""/4, 0x4, 0x1ff}, 0x16cd}, {{&(0x7f0000005500)=@un=@abs, 0x80, &(0x7f0000005940)=[{&(0x7f0000005580)=""/222, 0xde}, {&(0x7f0000005680)=""/22, 0x16}, {&(0x7f00000056c0)=""/197, 0xc5}, {&(0x7f00000057c0)=""/240, 0xf0}, {&(0x7f00000058c0)}, {&(0x7f0000005900)=""/29, 0x1d}], 0x6, &(0x7f00000059c0)=""/119, 0x77, 0x3}, 0x81}, {{&(0x7f0000005a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005ac0)=""/143, 0x8f}, {&(0x7f0000005b80)=""/192, 0xc0}, {&(0x7f0000005c40)=""/23, 0x17}, {&(0x7f0000005c80)=""/250, 0xfa}, {&(0x7f0000005d80)=""/189, 0xbd}, {&(0x7f0000005e40)=""/234, 0xea}, {&(0x7f0000005f40)=""/45, 0x2d}], 0x7, 0x0, 0x0, 0x1}, 0x2}], 0x9, 0x60, &(0x7f0000006240)={0x77359400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000006280)=@assoc_value={0x0}, &(0x7f00000062c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006300)={r5, 0x800}, &(0x7f0000006340)=0x8) accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socketpair(0x11, 0x2, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x83, "e1e1fca0ae5661660b3869d9a5412c8b69f4f389bfa0f03e5272211559b122d59121698cd67fce6d8a4ef7e6f2b0d574247384338c67a72b8ad4107b072193e4897a6ed4313a07aeaf6e493b600a6246c916f2d16fc0c9d698d582f43927385852170f4d58b5dbe5a04fe6b65f8fbe9d9f302e18a125833337d67845e4cd1d0dc7021c"}, &(0x7f00000002c0)=0x8b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000004c0)={r9, 0x89, 0x88d, 0x9, 0x8, 0x2}, &(0x7f0000000500)=0x14) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000100)={0x40000002}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockname(r1, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000380)=0xfffffea8) bind$inet(r7, &(0x7f00000058c0)={0x2, 0x4e23, @rand_addr}, 0x10) ioctl$sock_netrom_TIOCINQ(r10, 0x541b, &(0x7f00000003c0)) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0xa2) 2018/04/16 23:41:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xfe82, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01634040040000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000003000000000000003a00000000000000852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000001000000000000000200000000000000"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0000f7af4d8951745af9fb03000000000000"], @ANYBLOB="11634840030000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000003000000000000000300000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000004800000000000000"], @ANYBLOB="7fffffffffffffff056304400400000011634840010000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000480000000000000018000000000000003800000000000000380000000000000028000000000000000000000000000000"], @ANYBLOB="82b7000000000000076304400400000008631040", @ANYRES64=r2, @ANYBLOB="03000000000000000763044000000000"], 0x400, 0x0, &(0x7f0000002000)}) r3 = dup2(r1, r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/167) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0x400, 0x4) 2018/04/16 23:41:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x6, 0x7}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xffffffffffffffd5, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r0, @ANYPTR64], @ANYBLOB="8f9e43c87bc53cfe7412f55680978784f44ca7c6ce0e510c824ca158ec3ddf6107ed96f3be614d19287451dbd8f34aac95c99106352b0b763d5d3b52db97d4cd7f78d90e8e6a5c484d63cfad53f8238db7c398945cac93332d1083e651c9328bb1fce5c82afb7fdb224fd57e6693de76333a8f12063f0e41174e07f456e1674474d655cfc70f4ad6ccba2e67c3101a00d4158c52894eee4c1557ee36308c6fe6053a5e2cbebba9dab5f2f76356d5e4f75492d025a221198a44bc75"]], 0x24}, 0x1}, 0x0) 2018/04/16 23:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000000040), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000140)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x200000000000000) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/16 23:41:01 executing program 2: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa) inotify_rm_watch(r0, r1) r2 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x5d7, 0xe67, 0x6, 0x500, 0xfe83, 0x40420300, r3}) 2018/04/16 23:41:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001480)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001440)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') unshare(0x8000000900000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) pipe(&(0x7f0000001480)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001580)=@req3={0x0, 0x7, 0x20, 0x9, 0x7, 0x6, 0xd3}, 0xaa413303ae92fd74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000ded000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r4 = getpgid(0x0) ptrace$getenv(0x4201, r4, 0x9, &(0x7f0000001500)) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000280)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0xe05e, @remote={0xfe, 0x80, [], 0xbb}, 0x900000000}}, 0x6, 0x64, 0x3f, 0x68e8}, &(0x7f0000000240)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) ioprio_set$uid(0x3, r5, 0x3) [ 65.638461] binder: 7774:7782 got reply transaction with no transaction stack 2018/04/16 23:41:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r1 = dup(r0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x10, 0x2, 0x5, 0x38, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x6, 0xba, 0x4, 0x1}, @sadb_ident={0x2, 0xa}, @sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x0, 0x1b, {0x6, 0xff, 0x0, 0x4, 0x0, 0x1, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x10, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d5, 0xffffffff, 0x20, 0xeb, 0x2, 0x40000001}, @sadb_x_sec_ctx={0x1a, 0x18, 0x40, 0xfffffffffffffff8, 0xc6, "9fb7ce942dd311e04cfa544a9f1670537ac5ef7a928fb07c460fdf21f10983e6732cb87f3c771b65323dc277e3e29390a0ca733b09e6e2718ab76cee115454e7070056789fa6905f461edbd3ddd89d50afc52256e16770fece1201ec6514ef854f3c181277957a580eb68924cfb3cb498e84933dd118fb7b15edf7ad2961146924bca55cca90b342cb2cc4b8cda127b2698f4d8638f1c017178ca3a7b436fca353755fef5efeaca198d886abe2573b3068bb04a4593044712660e26d594b3a1c671dfac27293"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x1c0}, 0x1}, 0x20004810) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/16 23:41:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x4c000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffdffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/16 23:41:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10f, 0x3, 0x8, 0x194, 0x183, 0xa760, 0x3e5, 0x3}, "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", [[], [], [], [], [], []]}, 0x1620) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001680)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) [ 65.645021] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 23:41:01 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/203) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') r4 = syz_open_procfs(r2, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000180)) 2018/04/16 23:41:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x4c000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffdffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) [ 65.652980] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.758034] binder: 7774:7782 transaction failed 29201/-71, size 0-0 line 2926 [ 65.777283] binder: 7774:7782 ioctl 8040451b 20000000 returned -22 2018/04/16 23:41:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x195}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') [ 65.792417] binder: 7774:7782 Release 1 refcount change on invalid ref 0 ret -22 [ 65.851295] binder: 7774:7832 got reply transaction with no transaction stack [ 65.876023] binder: 7774:7832 transaction failed 29201/-71, size 0-0 line 2926 [ 65.883855] binder: 7774:7839 ioctl 8040451b 20000000 returned -22 [ 65.887248] binder: 7774:7782 Release 1 refcount change on invalid ref 0 ret -22 2018/04/16 23:41:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffba, 0x80001) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x32, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x1, 'wlc\x00', 0x10, 0x9, 0x5}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x420001) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x17c, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23}}, 0x7fffffff, 0x28, 0x1, 0xffffffff, 0xfffffffffffffffa}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={r2, 0xd3c}, &(0x7f0000000840)=0x8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x28110, r0, 0xb) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$pptp(r0, &(0x7f00000006c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) clock_gettime(0x7, &(0x7f0000000000)) 2018/04/16 23:41:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/16 23:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000000040), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000140)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x200000000000000) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/16 23:41:02 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/203) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') r4 = syz_open_procfs(r2, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000180)) 2018/04/16 23:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000000040), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000140)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x200000000000000) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/16 23:41:02 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x1000, 0x5, 0x9, 0xffffffffffffff62, 0x2, 0x4, 0xba, 0x100000000, 0x7ff, 0x956c, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 23:41:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) removexattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@known='trusted.syz\x00') unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 23:41:02 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x2, 0x4, 0x2, 0x8000, 0x2, 0x1f}) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="100000000000000000003f0000000000"], 0x10}], 0x1, 0xffffffffffffffff) dup2(r0, r0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x100000001, 0xfc00000000000000}) 2018/04/16 23:41:02 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000340), 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80100006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/16 23:41:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/22, 0x16}], 0x3, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/16 23:41:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/16 23:41:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/16 23:41:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a41ff8)=0x62) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) fanotify_init(0x1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0xffffffffffffffe0, 0x80, 0x3, 0xbb5b, 0x0, 0x7fff, 0x3, 0x3, 0x4, 0x3, 0x3, 0xfffffffffffffffa}) memfd_create(&(0x7f0000000040)='(selflo\x00', 0x1) dup2(r0, r1) 2018/04/16 23:41:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8, 0x1ff, 0x344}}]}, 0x40}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x5c6d, 0x6]) 2018/04/16 23:41:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0xa, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x1010, r0, 0x0) [ 66.597745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 23:41:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2}, 'syzytun\x00'}) 2018/04/16 23:41:03 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4048015}, 0x1) shutdown(r0, 0x0) 2018/04/16 23:41:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x84, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) pwrite64(r1, &(0x7f0000000180)="34b653a4518d48c51d0c9d93c239af753e102644e818225ca9f3e75fd0d8a935bd9c92afdbef1fd4fe2b707c", 0x2c, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = getpgrp(r4) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x1, 0x0, 0x101, 0x0, r5}) 2018/04/16 23:41:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x8001}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x88, "3fa8102fdcde45e9e8bdf37b4eb18e7c87c8b0627701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b470609a54a6f5fb6322b5788949a28903bb422ff3873b03ca14ec6c14db492240c888afed7d966f88cd7bc9c337c41f1a559"}, &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002ac0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002e40)=@assoc_id=0x0, &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0x24, "df4c111561c451b36800dd9d917129031971dd469611db908926e9eac218e2fb50da5d57"}, &(0x7f0000002f00)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x5}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005740)={0x0, 0x8}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x7, 0x9a}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005840)={0x0, 0x81, 0x3, 0x80}, &(0x7f0000005880)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000058c0)={0x0, @in={{0x2, 0x4e23}}, 0xdfe, 0x53f3433a}, &(0x7f0000005980)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000006000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006080)=@assoc_value={0x0, 0x4}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006100)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000006140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x76a9dfd8}, &(0x7f0000006240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006340)={0x0, 0xa0, &(0x7f0000006280)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ad}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000063c0)=@assoc_value={0x0, 0x3}, &(0x7f0000006400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x1}, &(0x7f0000006480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000066c0)=[{&(0x7f00000013c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001ac0)="72d4d838826f919175b22f045e5958e0de92464d9ec997ca1ebf8c9e7364be0d6cec67f2c6833105e3b45aea629af8af1dde9f3df45d181ed45921fbfeb814774954ec4978bdcc3eacd42e11646b3b005c37a181682539d232adfdc83c0dff6cbf8cb063df10c29ff5564dedee3970e28aa9621ed2bcb270a23ef8bf8c314b43fe450a7af1a86bf013a3a34af58bfc482a4bbca18bbac88602ef2984688aa504d333b3741b86cdb2acdcc702b1773f70fda1a7acd390fdb4dbfee2a9b0f7421c8cbbe9b4cf427931bf2e85afd64a2ca96241566f59db3beb5b2e94", 0xdb}, {&(0x7f0000001400)="839dda1e08541deb323f0721a613608157c914d17d3198abed6554608c766f98e9143f857b5b392d8723b0082a9eeabbee4849bd24f112467dd71eb3975c88400c4eaafb1d3d812e541943ca7915c00efa977bd793de9549a207", 0x5a}], 0x2, &(0x7f0000001cc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2105b54a}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8085, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x0, 0x8, r7}}], 0x90, 0x84}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="0ee85c95f51d4d22a5ed456081ceaada7814fbf502793e976e415cdac91a14a6be23505107d5b2cfcaf177362eee67cbf6486331e2060b2a6086c5400131bba0c7508d29cef9800b14bdbc1a5b3b4bc5813c74c5382a7ccbd462db49067e06afacc8017ed44e113a4941", 0x6a}, {&(0x7f0000001ec0)="99fa32df741c2ec82147c63169a2f49f191de7f689f8927ee1a976d7e4", 0x1d}], 0x2, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xd, 0x401, 0x400, 0xfff, 0x33, 0x7fff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x811, 0x9, 0x3, 0x3}}], 0x90, 0x10}, {&(0x7f0000002180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)="9daf7405d0b9f22865454e34368e6feb0e6f045b0985e32e5383883b80ab82ad6f6016dece80ecb8404f51daac685db8aac523d9992153d3b4a71dc663095cab33c3437ab3c93b354a142ec80ceddb9db3adf3c896b7d3eedc0c2b5440cbcf49cfe90d0eb1d7d44118e06b5d056d709f48fe50b62449d589cba3dc7f128d11770a62a9128afef5295704afcabee615cf418883ecdf1a2e7ce4ffc2a76f2b6035cfd7c897df8eb84c8ef43415908197f216aa77ce10e802828e9800edd63f56034439282652ea0ef867520836f898fb22773e28c8bb016f04a6772760f8779abc9706bb6637", 0xe5}, {&(0x7f0000002380)="b536d1b1a044563d66bd80549c6efdf336884fef3ab6e482a831b7d4715304eaa99ace9b7b74a9", 0x27}], 0x2, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x273, 0x5, 0x101, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ffc00000000000, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x6, 0x3f700000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xd, 0x4, 0x200, 0x3, 0x3, r11}}], 0x120, 0x40804}, {&(0x7f0000002700)=@in6={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002740)="8346be7f593e5fcc53c02085359798ce5abd532e2fd605718243a53bd896667c721878ea81efca1da8c6f19b43912e78cbb61639c67f304f3d1f821a5b1743117eab49981915f0e8cd5bb5f1793a7960e5031d0bc301d6c94e9c486939a59217269745f4d3a84fc75cfeca92bf2ed4a8157c056a796745bab4e5c52d7f1fcf68c534f669f96482a0d80cdda4d7b47db4204319c19f6e2fa8a5c9ec8b69eb32fb9150016b6bbbdd50e99b2449ffb41554bc942aa866f279", 0xb7}], 0x1, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xa9, 0x2, 0x1f, 0x8989, 0x4, 0x80, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1c00, 0x1, 0x5a, 0x7, 0x6, 0xc2, 0x1c000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xc9, 0xfffffffffffffff7, r14}}], 0x90, 0x4000000}, {&(0x7f0000002c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c40)="12a1f548a88c652cf53c3411ca71224529e96957f2913b46eb2851ede7e87b65c325ff2712c3c76db49fbb865e9901ba53ff199d5554df92b27767e09a40b5b18d604048c4814a0444122dfb13b6ca82f06ba53694afcd0e3956808d9e85ae2158ac2d255ec0c04ee2582e5b300277797db757d384ba7d40d51f0e0226a88e5a618e92ea3904af7694d8040d9a94363119855582545b115f1fe272e804338bb5c9f302481e49b25e399caf2fe253f032b47f685ebad3d53a7d944def4d7cbc7a6df130f5cbf04600c58e3ed34a003f071b51cdf834f9", 0xd6}], 0x1, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x1, 0x3f, 0x7, r16}}], 0x60, 0x84}, {&(0x7f0000002fc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005580)=[{&(0x7f0000003000)="7b67ecf651bf66dc9b96418541ccc333cef8fc245da6a7718cfbc0ab215ae1afb9be99e9daf7ba1e451fa85a654131bf47cb0d9cb5ceb49103cf1d6035b25e0aa4d4eb34dead7bc56def856b066f80e52a276ea556cb1504f73b7711c9ffb2e005", 0x61}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004240)="2271aaaf3431e29ed3e241b2856dda80c8186e51db8a94d9bad6e2b4cafb341632a332bee08c15435188150e8a8c36ccb6d964dc6fc7fc90864dfe208339", 0x3e}, {&(0x7f0000005280)="9cdcc7b71ade8e67d57729dce09bf0e1a2ec6e24e63d43045c9cfdd0b9dbdfa3456cf0ef1ce4a4283827c9991bc8eed54d7b3b5a61d8710fd8ae1731bf2a0f58d4634368fd0ff6da3b6f3195c62be07667065942f3c720082c640bbcdceffdc325b0e5595ed2c19f256d09f870add6288ada577bc6bc98c3042ecbef8b0bfcb2d1f15bc1408adcb659eaafcf7a2e69044d808ec41025a3bac09e02d887e1cd63d1efc131080d0399705c70c52e99b0d87d6c8031d76cab5db6e3563ddd9a9aa09a2c", 0xc2}, {&(0x7f0000005400)="3a535a4b33d8c4864a7e6e1d4ffeb0cce62c6e379aa640b02a2725b6581381788057b0b4533f712da1e15ab5fa3e8ceb79dfaf8eaa17e5aa111475490ab63a121e6359d1200d44db9d143635cef8e6642b3a72065263d2c2a7bf2672bf64f7de432c8b14dd023f", 0x67}], 0x5, &(0x7f00000059c0)=[@sndrcv={0x30, 0x84, 0x1, {0x76, 0x1f, 0x204, 0x3, 0x7, 0x7, 0x2, 0x8, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x7, 0x7f, 0x10001, 0x5, 0x80000001, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8f2, 0x0, 0x40, 0x3f, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x100000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x37e9, 0x3, 0x80000001, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x10001, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x93fa, 0xed1, r22}}], 0x150, 0x4800}, {&(0x7f0000005b40)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x312}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005b80)="e3daaf8b84e6a7c296a39f855cb43180f1b5fc4ef3c4ed3e1710a3c3b1e226713df0535a2070e44e1f3598333bc1a598dcc344856f719aa84f986b77103b5b26a164b7001077bd5ba15a36c8e978d74be10365852e2195206476834223057c2e9d8bc1ef981c863ca8ab8a045aefa31e3ec8d1dcdc5304a18f4568811b8bec2acfd92fa5c280c5d2c11588bca4270775d7d7803ec9dae256d96147eb9e6368d806171fe08099aa6c", 0xa8}, {&(0x7f0000005d00)="6f1d7134ff3dc51eba00ad136143efe010cdfd653590c90ad8d7f66b49ba3c1a080b649cc3d2715f1a023903d739cdc56a5d02a6684c18c61d0ed8e67729e0530979c2eb424e43cc", 0x48}, {&(0x7f0000005e80)="3e14999c03267d819f787cff44126addd62b3e952a789d84c67bd5bf010aa64f8e0786b031592c45d9389b570ca6c4c60f71e1f8a9b4c86c4931c6fd497eb4cb0b1f434099ad5e28d72d49a2a83ec13c4a65358bba9498f7809ed7b01f1333a244cb", 0x62}], 0x3, &(0x7f00000064c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7ff, 0xb8f, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x90000000000, 0x0, 0x200, 0xfffffffffffffffb, 0x10001, 0x3f, 0x7785, 0x2, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x8, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x7, r26}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x80, 0xe3b}}, @init={0x18, 0x84, 0x0, {0xb98, 0x0, 0x1, 0xffffffffffffffc1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x80, 0x9, 0x4, 0x0, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x4, 0x5, 0x8, 0x14a, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x4, r29}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x20, 0x7}}], 0x1e0, 0x4090}], 0x7, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001340)=0x2, &(0x7f0000001380)=0x4) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {r1}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r30 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") pread64(r30, &(0x7f0000000f7b)=""/133, 0x25, 0x40000003) close(0xffffffffffffffff) close(r30) 2018/04/16 23:41:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000000c0)=""/49, &(0x7f0000000140)=0x31) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/16 23:41:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x2, 0xffffffffffffffab, 0x2, 0xfffffffffffeffff}, &(0x7f0000000140)=0x14) 2018/04/16 23:41:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getdents64(r0, &(0x7f0000000040)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/04/16 23:41:03 executing program 6: socket$inet(0x2, 0x8, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000db6ffb)="a0e6e47366", 0x5) 2018/04/16 23:41:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/04/16 23:41:03 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x203c1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000080), &(0x7f0000000140)=0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r5, 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000740)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001980)={r8, 0x85, "45e0b9d2a68fdabedf68ef61aedced3873693444b8d2b1cb9ed4737170833fa8a54f0e8ba7629782e85bd4f126298bfdb80114c85abe90a11041d24e071d9703f05c5066a2ea82c0a2ba88f3a0874dc1296dcc3843846e7f602d665d6a02db685679a74a809ae7d6a97403e8396028c2a1be425fdffd67c4caa3ae11eac8431df046b108a9"}, &(0x7f00000003c0)=0x8d) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/16 23:41:03 executing program 4: unshare(0x60000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, r1, 0x120, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2f4f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff3b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb77a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x8010) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) r3 = dup3(r2, r2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'rr\x00', 0x0, 0x6, 0x44}, {@multicast1=0xe0000001, 0x4e24, 0x2, 0x6, 0x0, 0xf337}}, 0x44) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000000000000140003006970365f767469200000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/16 23:41:03 executing program 0: r0 = memfd_create(&(0x7f0000000100)='lo\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/74, 0x1b8}, {&(0x7f0000000280)=""/149, 0xff80}], 0x2) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)="636c588fcada093cf7a4d1ea0336208d4a147cf27e961ec5eb7d36d8a6d2ddfc2892004d95dc58c29e371bc4493b624ca97db46643ba491f7f19b47798588573b0a3faa9e82f5ca38bf003caefe0eb7521cf746bfba559d1fb8a76e138f9e23a340210cef9a57689cd701e72951361b5ff089f03864fdd5059d105f30647f36e83117e09237de4715c82c91cb03f48815eacfcaada2a596eb085901f4b25407031b7acb10896fa79c796167fa5fedecb1c2f678317416d56c4b02734764854aa5cf6dc4a68a1e408764121a776afa1c6447ce6e9", 0xd4}], 0x1, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000c00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x798, 0x12, 0x3, 0xb10, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x7}, [@nested={0x2d8, 0x37, [@generic="a938614271364debe03294329f488d210f4645d777d36f8045c6f1842614ccf1dcb67249b80563b069d4a2b3462fb972b22b4e63094ece10bf4e9378a4df9935879270b76a262a0de779cc7c20eccf872ea69ea8450333b2aa341f43ffead318d0434de6e0f343ac9dfc2f86835a90fbfe7383ddeb419a2de440f2bff062bebcc43d3bb1fe97cdffc762dde49dee572cff11e63ae051ee2db8c4f2a1a9f9adbc96e6f580be0308de8e9ffed85bbe", @generic="8f9bf450c766a15317a4dae1afe017daed73c3df77c2dfda35bd6639734c8212d1c8443785b3d7a2942d9d7353591f20ddf3841171b1a46e5c9223a937b118efc619574cdf57b8a941314338e9ad0eecfef368b4940776fe53122c2aa48afd8623edbb6b9da5614b49fd83c164257524260a2b5dd487f11f9b911d5b56d61185b4cc24f696b6a36bf6d9d58c57cea11f878fbabc9818a919fc4538498fe3cf5615dc85345ca4c12cac654ab3f993a1642acf31a89399100a6dd3575fc3330f7a1deccb9a4637fef6bd7c483afbf2e980712326d89429c98988cce2c2ba519fa8395f0b2569937259995d685a7e27510f39", @generic="ae4b94a3429263bf1c8ec01d4be6fe20c28a58bbdff9d0de4fc547d86012ac7359eae486c47327a3fe6020605c4b20bf8952ec3848e642f659bf71c383037ff0e88e4ad21c5bc4b3f2f9", @generic="fa23ec9589f212c421424bddaefa6d9a220f349748f89db2b77264e05f5dafb2426f4f9e42097c12e834ea65f13fb92dc6b03593cafb7ec17868c4bd285976c1d7ab05590d27e8b095eedf55719e006c8393232dc6db3e1f7ee16e8421c7e8842b68fb1fb55cc8f5da37bc553d8c07b7574ebb814885f4c0df0493401ba2e7aa0146041714ded6fbf1f96c2cb410c5ed66a5d1fef6a1d39870c278f46da515ced52c75a7a4e9181d0170c25bf0d93119f1c93150777aec26157e542a0555f8aee18beb7d61f5c8c386914e93345f036b32c6f2646e2854eb657d2a6f4ac3bb5b3efded0d87cf2578836489"]}, @generic="5d9b0d4ab78d881a4f152c83304e85be82aabee4d1df15470ec5bd05bd60ae8f3ff36cb8", @nested={0x180, 0x2e, [@typed={0x8, 0x8f, @u32=0x6}, @generic="394a237621e7127d1c3e3a7921a836e804108271fe36e96a6d90ac5eebbc1edc48366946e91cb6fd7b837ad33e26916e61641ac4cf737ae5701c7063b7ca1c930dc5dbeddffd0395b4afda2205dc4752c3aff472c2ec61e393cef243a068b9b540c8f2d55f1b8c09337a67194d50433e3ac492115d3b87a16297ac6efd1a47958d2ca58991c58d51bde55e554bffa52b46ee0e9e2525d612a3265170c877e8cb697fc7df8a1f858e6b639b1be55582a2ae7cf036cd0d296265e5d034a0781d59cb35de82179217d61057f15b461fdb02625ebca633b44affe2b3ac7d8701579f94f8c89209921c73b989a0287c214c21ccdb25f28c7ab1", @typed={0x8, 0x56, @ipv4}, @generic="cdc1", @typed={0xc, 0x40, @u64=0x3}, @generic="257c6f7a67a8ac88130161e6c4333d89ec7112ddb577da34308d327ea6a81040a4bd1e1cd48bdbfc872af867bb738222d4e2c798297a43c0084b3c7d3f0c12c6970f0c6acd860cf176a5a855b75d6255475b085d90122b01a09ddbb928b3f1e31055f9a3"]}, @nested={0x308, 0x3d, [@generic="82168ddc823b0f7d11570d85b07ae919b3bf9512a03d3232fd455d5aa76e5b076306550409938ab313810de4a133646467559587110a92679be39507cb04ca36fd5693ad94e5c36e9a0a0af7be3600ef2d58621ea20fb5347c4f85d8842bc5eb08c82ad2b207ac9743da547e87f4123c7d0f32771055ab24370eece4f0e9daa21b5d080bea17894ef73f99a2105490a438e3e8f39352a7c4f3a3e0fbc334534dcc91a8adbe00262a5646f7d340fc0b420247f12e738b45b6cda1e9b427f2be3a20dd21be6adf7414e48bfa0193a05683c4af6e050d8f62c466362a324ffb5c4b", @generic="b74352d2978e6275db91c024ed0eb33217263ad94895478aba91b6a4376cb64f7b8a112345586b1798af70737f50e5ce57f91648d459fe360b88462e99f4d5c47159f301e227700749bb8a022afaa7a6bebdbed353a5e9e12871ab66decc81a2e5ca4f4456faad40d18f6c6662e26c53adf52973ef13239ccf850ff4e64d83a462c4cd55a3431a75abae97ceec3d7891a2ba7e712c5f23647304156076d798f587f9b20428156edbf90e534ebf7250fd812943e2be2c7a562c", @generic="e795942a07cf95b506819ad69445c21606fa4a19aa045d951ef2e94f8af0b4b694e32ac3127b945721dcc02d64667422b5c60159ee85fd7b75b1998dc7c2125fb6082edf068873e7f85baa6cd56b4db2c170c9af341eebff5baa90c45b9fc5fdaed980c6", @typed={0x8, 0x1b, @str="2e3a7f00"}, @generic="33ac6681735909dca43bb44b9458f53103e22e3fe000f259cc185d0118ec577155af044ecfead4f343c49a51259d4aee227a45a7ac8eeb9e1fe2cbd4f24de8787048d6e804a7854621a84d4a6f28a8a5e295449f", @generic="e9a0741d1a0a9e31f2937d9a35453185ad6c0806a76879c7cb6d2006918b1aa00baa76a6fdd9894c1506fd9166ecb27cc937721463bbd69240f8b2cc1784c9315507725bbf0bae1ecf251dcbb1b1f5d8f84767", @generic="f033a4", @typed={0x54, 0x7e, @binary="40163e12cf0d43050e4c72b44b3b9d1c52b7989af02272582f37db9c3ba53009be9b7e5218766e34441555a2a2640558ab07fff5caae399b1254e2ae63d8a2fb1e74e7c3fee9404ac42ad2abc884"}]}]}, 0x798}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) 2018/04/16 23:41:03 executing program 2: r0 = socket(0xb, 0x804, 0x3) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x6a8e) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8)=0x35, 0xfffb) 2018/04/16 23:41:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2}, 'syzytun\x00'}) 2018/04/16 23:41:03 executing program 3: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xe7dd) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x8) 2018/04/16 23:41:03 executing program 1: unshare(0x4000000) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='.\x00', 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) keyctl$assume_authority(0x10, r0) inotify_init() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x141480, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x5b8, 0xff, 0x4, 0x401, 0xba}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xf000000000000000, 0xfa5}, 0x8) unshare(0x0) getuid() 2018/04/16 23:41:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba0ad4ae79492867"], 0xe1}, 0x8001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0xffffffffffffffdd, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00', 0x4}, 0x18) shutdown(r0, 0x1) r2 = accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) [ 67.593331] IPVS: Creating netns size=2536 id=18 2018/04/16 23:41:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) 2018/04/16 23:41:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x0, 0x0, 0x208010) 2018/04/16 23:41:03 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf030802e02348010100000000000053c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5d, 0x5, 0x8000, 0x8f5b, 0x8, 0xfff, 0x9}, 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x800000000000, 0xfffffffffffffffc, 0x69, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/16 23:41:03 executing program 3: r0 = socket(0x410000000010, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) write(r0, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) 2018/04/16 23:41:03 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x4, 0x6, 0x4, 'queue1\x00', 0x5}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/04/16 23:41:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x8, 0x0, "d898760a608655cdd122b775e6777de2b6d61f3426116a044800a28586f0363b30b2e13b0dde1df995d151c2a717f5d0469e5fd453cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) 2018/04/16 23:41:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xef1, 0x1, 0x0, 0x2, 0xcdf, 0x3, 0x3e, 0x200, 0x297, 0x38, 0x325, 0x251c, 0x3000000000000, 0x20, 0x2, 0xb23, 0xfff, 0xaf33}, [{0x4, 0x1, 0x7, 0x9b4, 0xfff, 0x10000, 0x800, 0x3d}], "c5e54b98b643c76f437d1613b67d6477e404eaed2b2641c1f4fa79432bb0576b5a0587800361fa3ab43ddf3b06ef3942a245c49ac0142e5a", [[], [], []]}, 0x390) sendfile(r1, r0, &(0x7f0000000080), 0x4) 2018/04/16 23:41:03 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000005f40)=[{{&(0x7f0000000040)=@in6, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5, &(0x7f00000005c0)=""/166, 0xa6, 0x10000}, 0xbd62}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/24, 0x18}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/5, 0x5}, {&(0x7f00000008c0)=""/207, 0xcf}, {&(0x7f00000009c0)=""/95, 0x5f}, {&(0x7f0000000a40)=""/169, 0xa9}, {&(0x7f0000000b00)=""/3, 0x3}], 0x8, &(0x7f0000000bc0)=""/238, 0xee, 0x3ff}, 0x400}, {{&(0x7f0000000cc0)=@un=@abs, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000d40)=""/142, 0x8e}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001e40)=""/4096, 0x1000, 0x346c}, 0x9}, {{&(0x7f0000002e40)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000002ec0)=""/232, 0xe8}, {&(0x7f0000002fc0)=""/58, 0x3a}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/220, 0xdc}, {&(0x7f00000031c0)=""/244, 0xf4}, {&(0x7f00000032c0)=""/181, 0xb5}], 0x6, &(0x7f0000003400), 0x0, 0x2aa}}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003440)=""/158, 0x9e}, {&(0x7f0000003500)=""/136, 0x88}, {&(0x7f00000035c0)}, {&(0x7f0000003600)=""/69, 0x45}, {&(0x7f0000003680)=""/115, 0x73}, {&(0x7f0000003700)=""/35, 0x23}, {&(0x7f0000003740)=""/185, 0xb9}, {&(0x7f0000003800)=""/144, 0x90}], 0x8, &(0x7f0000003940)=""/73, 0x49, 0x7fff}}, {{&(0x7f00000039c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003a40)=""/214, 0xd6}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x2, &(0x7f0000004b80)=""/7, 0x7, 0xfffffffffffffd25}, 0x5000000}, {{&(0x7f0000004bc0)=@vsock, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/179, 0xb3}, {&(0x7f0000005d00)=""/60, 0x3c}, {&(0x7f0000005d40)=""/37, 0x25}, {&(0x7f0000005d80)=""/69, 0x45}], 0x5, &(0x7f0000005e80)=""/142, 0x8e, 0x4774}, 0x9}], 0x7, 0x0, &(0x7f0000006100)={0x77359400}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x401c5820, &(0x7f00000001c0)={0x0, 0x4000000000000003}) 2018/04/16 23:41:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) fallocate(r0, 0x1, 0x3, 0x1000) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, 0xffffffffffffffff, &(0x7f00005faff8), 0xfffb) 2018/04/16 23:41:03 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/16 23:41:03 executing program 3: socketpair$inet(0x2, 0x5, 0xecf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', r3}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000373e4522d9d6056434287675"], 0x28}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xfa, "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"}, &(0x7f0000000480)=0x102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r5, 0x800, 0x3, [0x6, 0x100000000, 0x8]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x8) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x15f) ioctl$TIOCEXCL(r7, 0x540c) 2018/04/16 23:41:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a111bf7d96bb3be2c1fd541ffca6", 0xe}, {&(0x7f00000002c0)="48efc38345459091d2ef8f482130d6d7481131c6db18e6639a6237453a2b27c50537d67fadae9481dd0063b5760b13ebbe368bf2b9cacbfbdf2340e22fa24b4213901d25665afb3a20f223cc76fc361a4fc3183a3c1433058bc2740999ab4ea6389d136a4ef667a53f", 0x69}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0x5, 0x8, 0x2, 0x400000000, 0x4}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCFLSH(r0, 0x540b, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000540)=[{}, {}], 0x3c2, 0x9, &(0x7f0000000580)={0x37}, 0x8) socket$inet6(0xa, 0x3, 0xf30e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000480)={0x100000000, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x88) ioctl$TIOCNXCL(r0, 0x540d) accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x80800) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)="2892a422e9de63ca8c07fcd88e3918b0d7a8c4b75e52294db672f142f14bbaf9e6c1254276078103ba8219af1554c6866d8f9dcff097f65f5a27d104a06252b90b3df4bec74a4c3b0390f3b2c97177565b15c779bd1e2ed97ffe99f73520", 0x5e) [ 67.700798] syz-executor4 (8002): /proc/7999/oom_adj is deprecated, please use /proc/7999/oom_score_adj instead. 2018/04/16 23:41:03 executing program 7: socketpair$unix(0x1, 0x45, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) exit(0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 67.765707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.805445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 23:41:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x11, 0x10, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x201, 0x246, 0x67f6fecd, 0xfffffffffffffe01, 0x7, 0x3, 0x7, 0x1, 0x1c7, 0x38, 0x10a, 0x800, 0x5, 0x20, 0x1, 0x80000001, 0x9, 0xa33d}, [{0x70000000, 0x4, 0x7, 0x7fff, 0x4, 0x4, 0xffffffff, 0x5}], "daf6d4f92f70c14f040cd93dde456a21d64bef2e6ba1e777b203e249e343893322b914", [[], [], [], [], [], [], [], [], []]}, 0x97b) r1 = accept4$inet(r0, 0x0, &(0x7f0000000a00), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000c00)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000b80)=0x3, 0x4) 2018/04/16 23:41:04 executing program 2: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/04/16 23:41:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001300)=ANY=[@ANYBLOB="13367f87d10c622000ff00000000347c36bcb5b495f17f9be26841a5f3d3001c000000080000000000000000000000f17eefb7ebaf09e99fc55b9a3a047f2418f9ec937a62e8ab925f1afe431bcb586b4dae39e866405c12c62c405e981ec06a26c4a4e8b0dfcf3655e53479a58bb26eb7ffa380c7d009a8bf601fe2e834eda65abe0003e2b186844b7f1442221d705ddc799a07ca19656252f8a2ab26b839d6e0325e352d4aeaf0c62d2dd173e4614fcccd7f12e195656bddd03d70cbda46e31477e0c075bb9dc4ee7317147cc54a8a76271823556deab1319987", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000001280)={&(0x7f0000000100)={0x1150, 0x40, 0x1, 0x70bd25, 0x25dfdbfe, {0x4}, [@nested={0x1134, 0x75, [@generic="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", @generic="540940032c0c5c768e111510f4b604df68481c1b40e5c968134509514350b0f8c1dba9eb2fc06721b78fc072209bf45ce18f062cc5f866792d31e5cba4c6becfce7063abde264e1a334666768eedc5d47730a6c8f16c01", @typed={0x8, 0x57, @fd=r0}, @generic="523a7771dbeba4e1684458f20e4ffe8e488bc5e0208bdb83728ff78719036f62bb956bbfcde3fa012534c91938c0d41d13e80ee5a8336a6e309bbc69afc0300cce229e3b0f8cfc883c4e020bf6904da83cfb742c57caad51f27f5d091190396aca6778cf18c28cc2cf2b5c42a6e1485d15a7ee8f6bfad37a8d21aa29ff9696d2ecdc61998def9841d2edbe58b2440bcad2de7aeadc59c3df497e14292ce75bd5351600e744dd8ed76ca497af32d53161895dba9bd5c03f79b4420c6fb4e4a4e9f2f35f2458b569441cef9ab3f2ea"]}, @typed={0x8, 0x7a, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, 0x1150}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/16 23:41:04 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) dup2(r0, r2) 2018/04/16 23:41:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/13, 0x28e}], 0x1) 2018/04/16 23:41:04 executing program 3: r0 = socket(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x10000000080000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x1, 0xffffffffffff3b3d, 0x1e}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="3b42b3540c890670baa94e7bf05d4d5df341e99d24851042e02e81d1afc67d68cce847bc5c8d81dc53747e4825377e5aab3d1ed2a2e0c153e6fe81afa379f55b762b002f20af569c2904daaf47ad224450e712c06a69ddbe16ef31a4cf6ca5b688f559d85ba5f29d6383c7d9f204d2a2e938c5355544dbec2490f59a15106b10d358963da12cc9bc830e73548e5db70cbab258aa9b215a1763781cdbcd72455bae9bf5", 0x200002, 0x0) fanotify_mark(r1, 0x0, 0x2, r2, &(0x7f0000000040)='./file0\x00') bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) fchdir(r0) write(r0, &(0x7f0000000340)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3603e86bc337747a04cb1c24e175cc463437101101bd448f3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cb7f0000000000000028ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2aa000000de4025622c962d916c000000000000000000000000000000790602aedc8b8c24ca43edaf0e930c", 0xc0) 2018/04/16 23:41:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) dup(r0) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/16 23:41:04 executing program 6: gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0x0) tkill(r2, 0x2a) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) gettid() unshare(0x28060400) exit(0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xe82}, 0xfffffffffffffecd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0xfa, 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f0000000200)="a0a06e38ba5dfa52ff3fdae039d45222a7b7059810da5f995a06b57bfa21572def3366fbd73d58e93e3dab957732e198e100f96955bf5f9525c61f4fc5a3ae9bece33280bde1168242f8292c4382fe4607e088207f4475bf123d903640601f06b8594cb2868ceee1ef70c17c75c27685d28882cc94115f36", 0x78) 2018/04/16 23:41:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000c166d144a6f731597f3a878daee8f01000000003f000000000000000f7ba025480006000000359fd1dd2af7f2b2229c66c263e92c039248e17e6225816d07290a37ed36c086195c6f95e130766decf2ede5c91744f40dc87dd6a9fd37d2b8c58f393435d39a2b8b3dad1df4af6935bbbd68b69a6f9b3f43f54bf5d56d78067dade057c9e8cd9942765114beec62e8064d8c8cb456cfad367871a6cd4f51a2c2ca4b11fedafe85756f313155b2ed826bd9f2023e94af63fd4b1c3047dd282444881b"]) timerfd_gettime(r0, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/16 23:41:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f10000000100000597000000000000000000d81f1f655aff00", 0x29}], 0x1) 2018/04/16 23:41:04 executing program 6: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x4, 0xfffffffffffff001, 0x1, 0x0, 0x7, 0x40, 0xc, 0xffffffff, 0x6, 0x100000000, 0x7ff, 0x0, 0x3, 0x593, 0x10000000000000, 0xffffffff, 0x100, 0xfffffffffffffffe, 0x1ff, 0x8, 0x3, 0x4, 0x3, 0x4, 0xc992, 0x9, 0x2, 0x1, 0x1ff, 0xe254, 0x6, 0x6d, 0x2, 0x1, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x8, 0x2}, 0x200, 0x66, 0xffffffffffffcd43, 0x4, 0x3, 0x8, 0x5}, r1, 0x8, r0, 0x3) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/04/16 23:41:04 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='\a', 0x1) [ 68.843056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3281 sclass=netlink_route_socket pig=8064 comm=syz-executor1 2018/04/16 23:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="155e5b34bd7423b793b289f0e7917cbb7dc3a637402d02cef7e1d943fe6060a6b40b630042"], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x2}, @decrefs={0x40046307, 0x2}], 0xc, 0x0, &(0x7f00000001c0)="8841bbf6eeb63484e870321d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x7, 0x4000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @dev}, &(0x7f0000000680)=0xc) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@newlink={0x2c, 0x10, 0x402, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x200, 0x10a00}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={0x80, {0x2, 0x4e20}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0xca0d, 0x100, 0x9, 0x100, 0x0, 0x8000000000000000, 0x6, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000005c0)}) [ 68.894393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=8064 comm=syz-executor1 [ 68.926101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3281 sclass=netlink_route_socket pig=8064 comm=syz-executor1 2018/04/16 23:41:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) setuid(r1) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/16 23:41:05 executing program 5: r0 = socket$packet(0x11, 0x80000000000008, 0x300) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x3, 0x3, 0x2, 0x7, 0x1f, 0x10001, 0x6, 0x9, 0x6, 0x7e]}, 0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/04/16 23:41:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a000000002676e69233000000103772f3000000000000000000000000000000000000000002000186130000665b5b6204000000400500051f00000000b8f63f148daddc4ade3c942543483ebf640a00000000000000fe80000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20250000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r2, 0x2, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/250) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) [ 68.926710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=8093 comm=syz-executor1 [ 68.965667] binder: 8088:8094 unknown command 878403093 [ 68.965678] binder: 8088:8094 ioctl c0306201 200000c0 returned -22 2018/04/16 23:41:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000001580)) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xffffffffffffff54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001ec0)=0xe8) r6 = getegid() sendmsg$netlink(r1, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000080)={0x1c, 0x3a, 0x220, 0x70bd2b, 0x25dfdbff, "", [@nested={0xc, 0x75, [@typed={0x8, 0x13, @fd=r0}]}]}, 0x1c}, {&(0x7f0000000280)={0xcc, 0x12, 0x4, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x96, @u64=0x9}, @typed={0x74, 0x13, @binary="5a6064d497a03f9ee69b28f090be56e9d00d94f490c5571011b2eb5ca1b349fd40262085cff88a6226e0cb50d1040f4898e6965e2e488516d6ec14bd4482f90f9c527a1b78fa923bed47ed5ee2c84835f16cb7a5c67161d7000b62fd2addea0fda1c53f928fd927ac36f674324"}, @generic="14f0897d9fff90fc6a4cc3a6d72c0bad4baf8081d2b9e8363a624ecc233c0aea242799f41bebba58685c301156c5788f51124340c513a4101990"]}, 0xcc}, {&(0x7f0000000380)={0x1d8, 0x14, 0x320, 0x70bd2d, 0x25dfdbfb, "", [@generic="0ae52dad294c8501ee926abb04e332be545e3fcdc83685b3a8eeed3cb8cec30f0c1ffe2a38a575cbb494ed3645564429b1b1ead4744f7c69cdd24b7e397d9825dc061ba4502a68bfc5aa71e44d0d22e67f9caef038ba62d809d7ac10d8e736ceb89c081af3443027ca647fef3e230ce86eb6325b3f018a0c5fd2dbe42cba0b0b63ef7970476d57d27a997e09e270d082ab94ac1f085fe3208c41a1e34cefc023594254f9ec6bde8206b579760d4087a6c333ef1ffdd8f346c507b88860be5b8ae27d11c2b8cbe9371ec2b15bb6203d9a6778d7acbafb", @typed={0xe8, 0x8f, @binary="5d2bd8559b696a6eecdd30bfc30edbe2597650d0518a7982f3b9ccf922ecfca4bf6a89a6a796ec6b8f5b265efe852bd990efb0986d0883017bc7eca6c2f56656f33dbbe2b03262c5bd43d32392177f4d8eb422bc849db5f3afcbf2acc86f778da653441899a3753b20c670fa74c527f33d03809d3ac01496531574cc6bcee14ac785729e2554cc11f1d577772bcee2b9731a837f34156b23e8a1ac673c52ae134f4cda4be02c489d3be8a41ee5cf9ed673233d9a7db71b1e49ab20433ad7708fa8d06f7344ef8cc2b8d1f31df0180b43df03a4d1b40d5e2e870470bf63fdeb9f5d"}, @typed={0x8, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1d8}, {&(0x7f0000001700)=ANY=[@ANYBLOB="c80500001f0020002abd7000fcdbdf2508003f00", @ANYRES32=r0, @ANYBLOB="b85999feb5f0aff829bae753dd7bee17bc5d66f6e9ac2f3ae9030e4aa441a8235ae07062975240c2b1e61b4749b10d55c46170ed8e73d1de7b1b9eb29575fa0cda86642e12639c7219904c671c727b03ce0ec1735b0a6f0dfb2ad5f06eaf5519f7832837205fb70a1d0bfcfb908da3598b61c37dde2d8b733b457e33055763efbfd1bb53a1429dd98282311f9fd418c6d8af3fedf87bef28db7df116e96ea67d2f77b927565fb7bcc1c14bfb9c1dc6db7d13c1b189f132c324c8f945c5d5e76668bd0f7a1cee08006800", @ANYRES32=r1, @ANYBLOB="90c22219c5a96391be3c9e2b00b748628fdabc12e0cfa9b947ebad8e2bcd2543bedf9190ad01da16f5589680a68ebfaa730e6f5f58c239e4a7bf98982b51fe8ac8cd2626abe3b842991c970737192e0d1904056fd0f0e7e75b69165b733e06582a0d19f734f284652ce65a7b358c4b37979bd744259f395095b988013fdf8d50b3784883ee06d6cbf705cf050166149f8987032db28be84e5825551703c4522d9324efcabbbe8e02c61b9afbc827d66802500008007000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00012f9ab9d0448d16135bd6edbd724fb7b889c01361e27934c11576998b43188ea12e57a0c939f02291e67ef8d62b92130e4711bfe6"], 0x9}], 0x4, &(0x7f0000001f00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x4000000}, 0x1) write$fuse(r1, &(0x7f0000002000)=ANY=[], 0xffffffffffffff5e) connect(r0, &(0x7f0000000200)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r7) setsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f00000000c0), 0x4) r8 = inotify_add_watch(r7, &(0x7f0000000180)='./file0\x00', 0x800) inotify_rm_watch(r1, r8) 2018/04/16 23:41:05 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80880) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) 2018/04/16 23:41:05 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375bec656c883a781d9000000000000000000000000000000000057dbdaed07fb19d26e65c8a9d90000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000689f9baa52174e602c67eff89befc1253ee67ae9cbad0b4b41c24d81e1ae3651e1379c0739bff7bbcfb0c949b26b3ce9b25fa8dfa3b7dc7e7e239ff2371f07a3040000a688bc0db0a54873ce9a0f284df47ec9"], 0x58) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 68.967549] binder: 8088:8094 Acquire 1 refcount change on invalid ref 2 ret -22 [ 68.967558] binder: 8088:8094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 68.967567] binder: 8088:8094 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 69.726212] binder: 8088:8125 got new transaction with bad transaction stack, transaction 25 has target 8088:0 [ 69.736563] binder: 8088:8125 transaction failed 29201/-71, size 0-0 line 3037 [ 69.748024] binder: release 8088:8125 transaction 25 out, still active [ 69.754764] binder: undelivered TRANSACTION_COMPLETE [ 69.760288] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.760694] binder: release 8096:8097 transaction 27 in, still active [ 69.789416] binder: release 8096:8126 transaction 27 out, still active [ 69.796222] binder: send failed reply for transaction 27, target dead [ 69.802860] binder: undelivered TRANSACTION_COMPLETE [ 69.810387] binder: 8096:8097 ioctl c0306201 20004000 returned -14 [ 69.815464] binder: BINDER_SET_CONTEXT_MGR already set [ 69.815474] binder: 8096:8126 ioctl 40046207 0 returned -16 [ 69.828226] binder_alloc: 8096: binder_alloc_buf, no vma [ 69.833873] binder: 8096:8127 transaction failed 29189/-3, size 0-0 line 3133 [ 69.845665] binder: 8088:8129 got reply transaction with no transaction stack [ 69.853023] binder: 8088:8129 transaction failed 29201/-71, size 0-0 line 2926 [ 69.968317] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.974054] binder: BINDER_SET_CONTEXT_MGR already set [ 69.982186] binder: 8088:8133 ioctl 40046207 0 returned -16 [ 69.991724] binder: 8088:8129 unknown command 878403093 [ 69.991732] binder: 8088:8133 Acquire 1 refcount change on invalid ref 2 ret -22 [ 69.991743] binder: 8088:8133 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 69.991752] binder: 8088:8133 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 70.019423] binder: 8088:8129 ioctl c0306201 200000c0 returned -22 [ 70.020759] binder_alloc: 8088: binder_alloc_buf, no vma [ 70.020780] binder: 8088:8135 transaction failed 29189/-3, size 0-0 line 3133 [ 70.025487] binder_alloc: 8088: binder_alloc_buf, no vma [ 70.025508] binder: 8088:8136 transaction failed 29189/-3, size 0-0 line 3133 [ 70.028867] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 23:41:06 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x8000}, 0x1c) r1 = accept4(r0, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000200)=""/106, &(0x7f0000000100)=0x6a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x0, 0x0, 0x4, 0x9dd6, 0x800, 0x8000}, 0x20) 2018/04/16 23:41:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) setuid(r1) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/16 23:41:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/212) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0x5, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0xfffffff5}, 0x1}, 0x0) 2018/04/16 23:41:06 executing program 1: clone(0xfffffffffffffffe, &(0x7f0000000480)="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", &(0x7f0000000040), &(0x7f0000000300), &(0x7f00000000c0)="00a30000000000000000000047ca4f5b009a77c0ae9b62fe9f4fc3de6dc79ea6385cf09bcd558d0c4ed0ba94f14aacca64b209b686bf816e60da8a35766394a0a3c1ef01bf8cea47bf9378cc40ad59559539b912c97afae56b4bedb18cfece577f0096e0c82877d3d282e6972291dd463ebea2f16f80c917ea24fd8d") r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0x40000000, &(0x7f00000003c0)) clone(0x4000000, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) timer_create(0x0, &(0x7f0000000200)={0x0, 0x37, 0x7, @tid=r0}, &(0x7f0000000240)) creat(&(0x7f0000000080)='./file0\x00', 0x8000000000044) chdir(&(0x7f0000000280)='./file0\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/04/16 23:41:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x2010}) 2018/04/16 23:41:06 executing program 6: r0 = socket(0x0, 0x7, 0x80000000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x8001, 0xffffffffffffffff, 0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x63}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x400, 0x7}, 'port0\x00', 0x4, 0x80008, 0x1, 0x9, 0x7, 0x380000, 0x8, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000240)={{0x80000001, 0x3ff}, 'port1\x00', 0x92, 0x8, 0xffffffffffffff00, 0x6, 0x40, 0x9, 0xffffffff, 0x0, 0x7, 0xcd08}) write$sndseq(r3, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) write$sndseq(r5, &(0x7f0000048fe4)=[{0x0, 0x80000001, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 2018/04/16 23:41:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1, 0x6]) 2018/04/16 23:41:06 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)={0x2f0, 0x5, 0xb, 0x120, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x9}, [@typed={0x8, 0x5, @ipv4=@loopback=0x7f000001}, @nested={0x5c, 0x1a, [@typed={0x14, 0x10, @ipv6=@loopback={0x0, 0x1}}, @generic="dd8c1a3429e79f4f583567c3b3f997e5c1803430174ff7614cb3dd013f9cf7615f22e848b351674d004606ab29f96d99c011adc0e8cd2b91bfe97f14fbfd1c7ba88bc103"]}, @generic="65a64435eca02e26a00d5b7873b1be8cfae815908ca1b7233a6596b1601fdab15a137a45df911076d23e8bbfe8ce8ff6a13e94bbe638752dc1a15c50a6c9ab57a941e3ffcc8d4651868262f848fa15802d5de70af660f27c8a38ed26a7d6ac99c117fc9f089820f066b979cf0fdce60174e1bb69e553531e26d60fc4831e82f2771bc9ab2a0b4f4cc836e4f57c39837c04ff9e361d16f3b244189587efb154b65ce623880935a32eed057abd7b4ae220a592a425db851aa647c7e8019b866d104f8f7f4a5c5fdbc822c5fa0a188a7addfb5959", @nested={0xb8, 0x95, [@typed={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x51, @str='\x00'}, @typed={0x1c, 0x24, @str='ppp0keyringeth0trusted\x00'}, @generic="181a577d16711aaaf0b287d7f60409b55ba7f478c422c767a17f437f5c91ff0005fcb8584332527e295f9f562b7d9edf8a577209c01ded8ed5f583bd82980b169db90b12b58ad1720e7d9c6713b3a1547f6db9", @typed={0x14, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @typed={0x14, 0x72, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="9ffbcf05c60baa282c601f1c822f1401f0d8d890326246828854d84380f8d9c0bdbb50a1513ee8bb238c54b9ec2083ce1736bbd4180bcc4850ca63810b81702799bd234589f5008944b5969b1369e6022be3f689e42f0a51fe96d32ffdb5699191761a92b9348e2f1cf3e151af4836d26cf87881742ed094a7eff871098606a3d18f3f3339ac8ade48ef699a2d79b45f528338245d0619201f715a99e4416d4c433e1c66c95012b366806fdcc58ae98bbf4370256f7b44a2bfe076bef121e94db00ac091339884d58999c4c43eb08d4b3f403551dcd70deaf081dafe4197d8a01e6ee51a3115a7fa1dca8eb4"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4f988ea68b544ae, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x7c}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x5, 0x0, "7b0513643b6cb869b3f2badadbc0a06507f82458a12315e45a76996d280d4bcbb221f28df7ec7460c8d74a23de54fb5dbb6becdf79c8cc999c9b866d4fcefd", 0x37}, 0x60) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x44100) 2018/04/16 23:41:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x94}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xa0, r5, 0x500, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xb0851167c67b5c6a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xa0}, 0x1}, 0x20008000) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r5, 0x1, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2f7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x84}, 0x1}, 0x40) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000009c0)={0x7, {0x2, 0x4e24, @rand_addr=0x110}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x0, 0x2, 0x6, 0x6, 0x0, 0x9297, 0x7fffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x8, 0x6}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r6, 0x726}, &(0x7f0000000980)=0x8) [ 70.148189] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.153925] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.177427] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 70.222582] binder: send failed reply for transaction 25, target dead [ 70.999782] binder: release 8144:8162 transaction 33 in, still active [ 71.028601] binder: release 8144:8180 transaction 33 out, still active [ 71.035402] binder: undelivered TRANSACTION_COMPLETE 2018/04/16 23:41:07 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xd8, &(0x7f0000000100)="d79ca2b753382b96e0e84ae4e7e0367fe685b223467be905e8771ff2d0e06b1c3b0c7d16e2b32e65dba1b91eb70e9ce7976cac7dc28275de25ad203f815c7c2baed37e54b494ca87c30de87b0448056fdf37443188dcbc377cd2331c7dbcaa3eac4b3ce6dd3117b02ca0127b1f124d5e10fe4772a15636a61cd60e771920fe919b0bf29130132132bf91a01e57355d7109935d46c3737a5dd44d87fb3af4200fa3a1f5e594bb49bd30d4b3e4cb3ad2211d44c1e356aa012a6cf694ec6045173c6fbf4a4adc333ee6c20acebe69684fcf9012252f6beb7141"}) r2 = gettid() fcntl$setown(r0, 0x8, r2) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000240)='./control/file0\x00', 0x80, 0x18) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}], 0x2c) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/16 23:41:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x34, r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'system.sockprotoname\x00'}) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/16 23:41:07 executing program 0: unshare(0x8000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/user\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), 0x4) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x5c33}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) mq_getsetattr(r3, &(0x7f0000000040)={0x0, 0x5}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xea, @dev={0xfe, 0x80, [], 0x20}, 0x7fff}], 0x2c) 2018/04/16 23:41:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e94fec), 0x92) flock(r0, 0x7) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\b', 0x1, 0xfffffffffffffffb) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x1, 0xfffffffffffffff7}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/16 23:41:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10000000000009) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1}, 0x0) 2018/04/16 23:41:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000002402e1ef0000120000000000001d00000100000000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c6d8fee63ff37854858251b5b0575a5d", 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, '\x00', 0x2}, 0x18) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/16 23:41:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r0, 0x7ffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x20}, 0x7f}], 0x3c) 2018/04/16 23:41:07 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) [ 71.045193] binder: send failed reply for transaction 33, target dead 2018/04/16 23:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="dcd96df2fcbc598849a84af86b1e3f30a0e535dc5c65d0ea8f742a336a369fcfb90200000000000099d7b7d06584f4ea9c05505c30d822b3bbee46d1077903606304d4a8d6da9747b60724967ab09ca91995aa397d2c189bda") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1}, 0x90) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @random="0f2cff2ec316", 'veth1\x00'}}, 0x1e) 2018/04/16 23:41:07 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={"73797a5f740500", @ifru_mtu=0x2af}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x101, 0x5b7}, 0x8) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'teql0\x00', @ifru_ivalue=0x3}) [ 71.084467] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=8192 comm=syz-executor5 2018/04/16 23:41:07 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000003c0)={0x0, 0x8000, 0x8, 0x5bf1, 0xcf28, 0x8}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2) execveat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000100)='.\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='wlan0{\x00', &(0x7f00000001c0)='mime_type\\\\wlan1+%cpuset\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='vboxnet0wlan0eth1eth0posix_acl_access\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)="657468317070703140bd5d252b6c6f27656d305e766d6e6574316b657972696e672e6d696d655f7479706570707030776c616e306e6f64657600", &(0x7f0000000300)='ramfs\x00'], 0x1100) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) [ 71.137524] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=8207 comm=syz-executor5 2018/04/16 23:41:07 executing program 7: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f00000002c0)='net/dev_mcast\x00') listen(r0, 0xb5f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setreuid(r2, r3) 2018/04/16 23:41:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0xfffffffffffffd83, 0x0, 0xf, 0x101, 0x0, 0xfffffffffffffffe}, 0x14}, 0x1}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c0000e2", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf25050000000c0003000800010001000000080004004d0c0000080004000000000014000100080009004a00000008000b0073697000380002000800030004000000080003000700000008000500b30a000008000500ff07000014000100ffffffff0000000000000000000000000800040043e100000800050003000000"], 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x300, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x80) 2018/04/16 23:41:07 executing program 1: 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) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x9, 0x63, 0x1, 0x3ff, 0x8, 0x9, 0x763, 0x1, 0x400, 0x4}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/16 23:41:07 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ff) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xfffffd91) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, r4, 0x2f8}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)={0x1, 0x5, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9"}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x10000, 0xffff, 0x0, 0x3fd8}) 2018/04/16 23:41:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffff, 0x7, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x100000000}, 0x8) 2018/04/16 23:41:07 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000080)="3e747275737465642c656d3076626f786e6574315d2347504c6367726f7570b35e272b73656c696e757873797374656d2400", 0x1) 2018/04/16 23:41:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) r2 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)=@expire={0x1b4, 0x18, 0x1, 0x70bd28, 0x25dfdbfe, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x8001, 0x4e20, 0x0, 0xa, 0xdc45bb1dfd9d4dee, 0x0, 0x89, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6c}, @in, {0x18f3, 0x3, 0x6, 0x1f, 0x1, 0x6, 0x2, 0x10001}, {0x7, 0x4, 0x7}, {0x3, 0x5, 0x9}, 0x70bd27, 0x3507, 0x2, 0x7, 0x1e55, 0x1}, 0x100000000}, [@lifetime_val={0x24, 0x9, {0xffff, 0x8, 0x1f, 0x7ff}}, @ipv6_hthresh={0x8, 0x4, {0x0, 0xb}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffffa}, @etimer_thresh={0x8, 0xc, 0x5}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x1c}}, @tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff, 0x0, 0x0, 0x6, 0x4, 0x3, 0xfffffffeffffffff}]}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0xd17e}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0x801) r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x88) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/04/16 23:41:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r0, 0x7ffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x20}, 0x7f}], 0x3c) 2018/04/16 23:41:07 executing program 3: 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)}) 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)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCCONS(r2, 0x541d) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3ff, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8001, 0x100, 0xff, r3}, &(0x7f0000000180)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/04/16 23:41:07 executing program 6: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/16 23:41:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x40009}, 0xc) r1 = timerfd_create(0x7, 0x80000) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x246) r3 = dup(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961a37a7376cebc67330384bb3516ac46914b3a1b810542f31f8bbdb331700f35a60500040f0154ed86902cc39eded006a6a9597e3747c0dd75f355054bed8bceb77e6bbe4c5026d49789d2ece9e9"], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r4, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r4, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)=ANY=[@ANYBLOB="100000002f4010f62dbd7000fbdbdf25"], 0x10}], 0x1, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1800000001000000020000", @ANYBLOB="180000000100", @ANYBLOB="000000d9ee993fa6b7da9f32e6effbdf2782760218c5667ca200000007ff00000000"], 0x37, 0x4000000}, 0x0) sendto$inet(r4, &(0x7f0000000b80)="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", 0x207, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x7, 0x3, 0x8000, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r4, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$TCSBRKP(r3, 0x5425, 0x8e) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/16 23:41:07 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) epoll_create1(0x80000) [ 71.325382] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 23:41:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 71.380121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 23:41:08 executing program 4: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f00000000c0)={0x400000000}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgid(0x0) gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x9, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}}, [0x441f, 0x2, 0x401, 0xc6482c7, 0x8, 0x4, 0xfffffffffffffffd, 0x6, 0x400, 0x4, 0x8, 0x80000000, 0x7fffffff, 0x1, 0x6]}, &(0x7f0000000280)=0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_pts(r2, 0x480) setpriority(0x2, r3, 0x3f) 2018/04/16 23:41:08 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x3ca66c437787328, 0x0) 2018/04/16 23:41:08 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r0, r0) 2018/04/16 23:41:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500dc00eb3e044dd0"], &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1f}, 0x8) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xf0c7, 0x4) fcntl$addseals(r0, 0x409, 0x2) 2018/04/16 23:41:08 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)=0xffffffffffffff1a) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffffffff6f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff07) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000fc1610533a6848bf140bda3f89000100000000bf93", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000480)=""/117, 0x75) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x20001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0x2000000000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) listen(r2, 0xfffffffffffffffe) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getgid() getgid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x48f, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x82040000, 'lc\x00'}, 0x2c) 2018/04/16 23:41:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) r1 = socket$inet6(0xa, 0x3, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x6, [0x80000000, 0x200, 0xced, 0x2, 0x7f, 0x4]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xb3, "448021863ad4dde59e4be0ce79d620ac0ca554b1d0df598dfebed6b389f4fd49a6db73d5c257feeb57a851bb915225f6e617934c20b1bf8c45980c9ea8fd12871119ac250ffa221f18fa2097d40d6e47e1c012edd9b3a7ae2c33fe7f77ea01adffc718fb1a8527fed774be8c06df93f6b68ec15175a2d88d3a7031f7eac5ee3f4e1b7bc0c0dcd985080ffec2b31333738f87cba7a9c1dbb6c76cca3af60230b173194dc564b2c7fabdc3b199975637e104e3e9"}, &(0x7f00000001c0)=0xbb) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/04/16 23:41:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de003bda71495c1903e6f3002e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000001c0), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lc\x00', 0x1, 0x2, 0x62}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x9, 0x6}}, 0x195) 2018/04/16 23:41:08 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) readahead(r0, 0x10000, 0x2) getsockopt$packet_int(r0, 0x107, 0x800000, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) [ 72.261143] binder: BINDER_SET_CONTEXT_MGR already set [ 72.265464] binder: 8253:8286 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.268971] binder: 8253:8286 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 72.280486] binder: 8253:8278 ioctl 40046207 0 returned -16 2018/04/16 23:41:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) fgetxattr(r3, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)=""/49, 0x31) ioctl$TIOCCONS(r0, 0x541d) 2018/04/16 23:41:08 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/81, 0x51, 0x2000, &(0x7f00000000c0)={0x4, 0x3, 0x7, "efe0ccd9f7eb", 0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000003fff), 0x0) 2018/04/16 23:41:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3000000000000}, &(0x7f00000000c0)=0x58) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2080) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfffffffffffffff7}, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{r4, r5/1000+30000}, 0x6, 0xa2fd, 0x4000000080}, {{0x77359400}, 0x8, 0x2ab, 0x1}, {{r6, r7/1000+30000}, 0x2, 0x7, 0x2}, {{0x77359400}, 0x100000001, 0x2, 0x5742}, {{r8, r9/1000+10000}, 0x1, 0x8000, 0x3}, {{r10, r11/1000+30000}, 0x4, 0x10000, 0x6}], 0x90) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1, 0x30}, &(0x7f0000000140)=0xc) tkill(r3, 0x1000000000015) 2018/04/16 23:41:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000240)=ANY=[]}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000100000001000000c7852252e6c68d945dc55e4e92a2375b66bd40e9cc3816db0fc30000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r2) close(r0) r4 = getpid() ioprio_get$pid(0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x6, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f0000001140)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0xfffffffffffffffc, 0xdd9f}]}, 0xffffffe6) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000c40)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000c80)='mslos\x00', 0x3, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000a00)=0x439d0444) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000580)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={r4, r6, r7}, 0xc) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x1f0) [ 72.338670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21264 sclass=netlink_route_socket pig=8305 comm=syz-executor2 [ 72.375427] binder: undelivered death notification, 0000000000000000 2018/04/16 23:41:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4000040, &(0x7f0000385ff0)={0x2, 0x20000000004e1e, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x9, 0x7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f8619b3e98561304b8432e10ccd348c632f7379732f6e65742f697076342f76732f69676e6f72655f74756e6e656c656400", 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0xe809, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001340)=0x2, 0x4) close(r0) 2018/04/16 23:41:08 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x404000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='\b\x00\x00\x00a\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x140) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r4) fcntl$lock(r2, 0x26, &(0x7f0000d61fe0)) dup2(r1, r2) 2018/04/16 23:41:08 executing program 1: rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') chroot(&(0x7f00000000c0)='//file0/file0\x00') [ 72.399046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21264 sclass=netlink_route_socket pig=8305 comm=syz-executor2 2018/04/16 23:41:08 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x3) 2018/04/16 23:41:10 executing program 3: r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x246) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/135) splice(r0, &(0x7f0000000200), r2, &(0x7f0000000100), 0x3, 0x2) 2018/04/16 23:41:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/16 23:41:10 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x5, 0x1, r1}) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/16 23:41:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x103}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x60, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) 2018/04/16 23:41:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x2, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/16 23:41:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="96b4394f17bbb704014e403db3019069a33a1710c5e25a5b046e7b39cf88ee8d0fbc779c8eab97a87148d488ed39baa945505ccf64e78a004ac03c48a59eead604ce01b2f3e840c6d40e8b49ae73358c2c01b2cbdedbeb03884d253a5b6a94ba0b65a2c26ccd4716681904096efba8f45f8d293797554f59ca87103594eefeb36c5a61bcbe1b9ad0210ed1fb1e9162f5b5a978c1b04c04b44827fd6d6bc7e3a91bb6c4db8dc4b967f6d654e19d8c5b", 0xaf, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = socket$netlink(0x10, 0x3, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x13eae0a7304a1353}) unshare(0x400) socketpair$unix(0x1, 0x800, 0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x1, 0x4) dup(r3) signalfd(r3, &(0x7f0000000000), 0x8) 2018/04/16 23:41:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x1, 0x4, 0x3, 0x10001, 0x1}, 0x20) 2018/04/16 23:41:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0xa09c, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x18) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000080)=""/17) timer_create(0x5, &(0x7f0000273000)={0x0, 0xb, 0x0, @thr={&(0x7f0000001000)="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", &(0x7f0000000000)="618d5951d4b436309acbaf37e90665807938775a89599f30a85e0231b6bf08c1d48dbeaf6389f1240f32e8c7526496ebcd0908457f00952526549e05f6868e903cb28eb96c534360395ff92e9dea0e0a"}}, &(0x7f0000a71000)) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0xfffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000440)=""/46, &(0x7f0000000480)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x8}}, 0x1, 0x862}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x2, 0x200, 0xb43e, 0x26}, &(0x7f0000000340)=0x98) setsockopt$sock_timeval(r4, 0x1, 0x10, &(0x7f00004e0ff0)={0x0, 0x7530}, 0xfffffffffffffcff) r7 = dup(r3) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) 2018/04/16 23:41:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)=ANY=[@ANYBLOB="240000101800fb0200000000000000000a0000000c0000000400000004000500"], 0x24}, 0x1}, 0x0) 2018/04/16 23:41:10 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000000800)={0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x200000, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000280)="8e7685f9b16a20e0ed662b02c532da954872d26aa197bda0287f4aba997f79097954bff91683ea66", 0x28}, {&(0x7f00000002c0)="a8ae3ac310a863ae17a60bc6cf83a1a0f6e59841a68c3c2cd0dfde0cc4e60f32d51044b9bca8f5f47120232c9a7b74af508428ba14e2c37d5a4df3dac77e03a9e9ba82741e84281c097decb248bdf578", 0x50}, {&(0x7f0000000340)="8a99899f089c0bd3a807ed5d37f99b673f68c0e4c5f595cb672d2a0b8a897d41f1660d57e126d4fd769113e93b192ed44ec1d5f58624df817edc764c0da697a209b4bc0259f1959a6e85ee77c97bde43b846cbed9ef3974e3c0e08c847536c2bb55a26b910d4e832ca0d771655b237dcc50b407d7b62b753bab1d0c651e057035ae661b44eca8a8eb6db380343829d5040c040bd9b077d92aefadf0398b43f29e8042653eacef4231f52ee17fe3c7c6bebeda96dbc72040a3f5cebe925211cecae530ffb79a94ab646e336f86f3e24171b920b3b2af87a58512c0c6b1edadb9bc46f348ffd26ca318cd12809", 0xec}, {&(0x7f0000000440)="6e9aafb3f8d19f683737df874c3eb534d814ddb7a172611b3f0a7b57c5293ab32660543ebab88761d1436c041be65caecab2280742864192bb0333842c0028181601e5ca8ff7481487e51de6aecbda5b3e8dffe736c62d", 0x57}, {&(0x7f00000004c0)="40f116a1b14ebe497270401a39103399931c5fbcf342dfe99982e90c8de25b97a5e42b26289db48b646cdb8bdd2088eb4f92c2e7ef311e669e00e90341637b49ca25ef64be07cbae3201d54166dafd6bd82f91dd5961e30fa0f74a32d9be7dc1ed6828e12d3a0a1833710b3cad098decf631172f830069a007ce52a651587f03a0a1", 0x82}, {&(0x7f0000000580)="a507e862639ce46830329da3370013c3d212805d8f10efbb9ab2b0f12cc3720dfad249dca0ce9f057d01cf906cc84a7251880c11081928bd72255e614dbbcaedb28e5de313d7ed5f052178c24bd04ada67ca3198bea1fbcaf7e45840b05031eb2a1932bf0e6be4af377ab2b2df2fcdffa0af799d3fbcf9ac5375a3627ac0e464b174c416c0011d6c5ee336956ff33ad4962a41aad40bf9df23d51b07419a0abcf4edde46280242cdd1827727ffd3", 0xae}, {&(0x7f0000000640)="b1b21bf57cca79326d04f58562e1a6ac23085ff3b55fd5df8a6643fdc7a79b3c72659e6db7e6bed79a587097da5e1d09a6d54026c8e6c2", 0x37}, {&(0x7f0000000680)="cd55ccfdfb71f12981a636ce8e98c44c82f1c0b603a82e8435384666130ecf22b410d3bd51725dff855febbd4afd98b6fbbd2c5a1338160755b0d09d4f51ad57a12f439f27a275a6ae1272c5a5f4f2ef4bf6f3b0beb661708d0477fcf5c29579e42a69a0a9a7b313d4ab499267e7e9d9af6b2f082e07434aa6ee48b451ad37f5ef5fb191dd5c9d0904f4cd847ea074ad5e45e33fb058d6c1f71e134cf2b4cb4bbbacdb41020c231ae64dd9f377a390cd7a234110c6b9630f4a50a2ff12c6b16784a75e7446b6f118a3b7906e2f44c80f64", 0xd1}], 0x8, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}], 0x40, 0x4000001}, 0x80) r7 = epoll_create1(0x80000) preadv(r7, &(0x7f0000000040)=[{}, {&(0x7f0000000100)=""/235, 0xeb}], 0x2, 0x5) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/04/16 23:41:10 executing program 1: r0 = socket$inet6(0xa, 0x400000080801, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000002ac0)={&(0x7f0000000080)=@ll={0x11, 0xf8, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="3f274021480a6e26e32d4760a4497377c97dc42fad9b4d05c9f634ac393ed7aa1da0e7280e1ff9d01384d5d4baba625f95b9b3745e7639", 0x37}, {&(0x7f0000000140)="364ca8a7037ee71b83ea9dec8b28e17e077391c7a797966cedebf99f9b11d8879f8101413115ab23360233b814654fa4447ae0826ff6798f96d41a402b7ddbbfd10c369599cae3f104692d069cc0e4471d5b3e91088df3f4386529d132fe44b51754740736e70745f36caafcdb8f17b8ec62777f357a1056b24564f933d8d19c52ddf10900affa21cc19ac45944a2cdd268719e86d64181236c0274062162e1008cdd609e9a9ae577795f929942a3879bebc52f5dd9b51fb5edb7f1a2c55a0010650228dd458dcbf85bfa2d233b3cb371774b5e6e903a362b4eff036f6127c6f48b2d1102d3bdc4cdef595f392e77db6", 0xf0}, {&(0x7f0000000240)="cabb4fd232bfa50b8279c1d1c4d875e7c19a98bd767df03260ca000c856083894716b31624294f2ae219b16357b0db4d8bc90efb9f12fe5ddc7e9aa68728c0cb23672cf3ee365340ea38d6048d1c8b106ddc90842ba7424e08a89459c07423f7ed2e42e171e8efa514866e44a8abcc3fad2458952151ef182a8820c4a07c117d12b5f1021f1d21032f53ba2dae9cb2573e21d81251592c5a64432cf69756c1cecb96ddf6924435d795d555cef9413af87cb802adf5ce0fd4f4a50d2d2c", 0xbd}, {&(0x7f0000000300)="48ebc2f6a9751c2a00b2fc3a6d83a43aaf307b9191750825e7dd5f0104b93ea4f3d410c7194b7063bb552b4cfda7dfc0781672543a5eadc28887cd6e03ea98d2394eb55ad2eb788844d82695b56d570567b1834d311876e9de58595578e51b04104088e96ea5c222e8eeaeb6177e22d37b9ad8c5ea554c697173ed87d74784f73cf2d43c", 0x84}, {&(0x7f00000003c0)="1cd62e0a78cc9f6f7e5c6d05613fd6108e1d7b4e0931a71711f160ca273fef1ae55bb6ad7ee2a049f7c0cc9ef1ad2afdf4d28c929fae50c3b01f5e0754bcee020f3ce8b7c699f84b40fd12bf43cb9d26562054bc43b80ad1f21692daae1752a1e72e479b90c108b66862f7636561c0e897ae62de32953a15169c798a8446f6a12d3338a626a451e34429f95022a9fdee6989d5fc8d8b52257006b22e66f6a2e8284e8ae01037d2a10b1b96fcd4c0c13a17890f01ea7679dbce66d96083d76d4c946deac9", 0xc4}, {&(0x7f00000004c0)="9c13f265a842375f092a620d826d6c50cd2f2b14575d8e1f9e2c775268f985aef579eb6c269e15e0c52d2a82c5bb2261824e9596886284dc684d0a3b5aa8690004468f37c94c1f1019d2a2126b219d5f4956c63b262954347296b59aa0f410dbf57f8df9b3fa63e5b66d0a17bb81ad8a6700cd8008e25207d2534d1fb5a6430206009ffdaa2715505c00016c1866516c21200c0b207aeb37b9d379960a8c924845265c03836f6a3343fae33636f02fe9817cd9605026a647d2a8d83dc2e94c773de6e2564a9ee21a674790465ec0c7eb44cdf4c23bae4125c91b106db929b6bb39eed8", 0xe3}, {&(0x7f00000005c0)="d4077947fb1483b2ce0d07cf2863d9e72cd9cb520670ef1fe456b86fba15c6e3926331cd3c5b696190d7180f71983b516a39e1d4265562bf7ea7d9d47169da45d3ee1f94a7", 0x45}, {&(0x7f0000000640)="2fc8fa8967331dde4037652e2b3690e6d8f0072009610f0dadfbb7be3b161093c327176cea9c18c9867ea7f2fb915be7ea91b652cda05b2deda977864de87f94f2f94a88c011849e393be4d18b798ff3066a38c50889d4491be0a83d5c1e", 0x5e}], 0x8, 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0x2380, 0x20000800}, 0x810) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x78, "c95e739c580dc26e95c8d88a2582918c5888688db054936797a943295b7e88a9fd7e0579fe155110febaae099afeeeeff657374db8ee4348050c446a3715df71da4f64b3d2998230300091c40badecbcce52ca069ddd4880f3563ae183f5b1bbc224f1098c6df41d376fe5928b5e56898aebb365d2736b0b"}, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000880)={r2, 0x70, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x401}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000900)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) 2018/04/16 23:41:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f0000000040)="cb", 0x1}], 0x155) ppoll(&(0x7f0000a65000)=[{r0, 0x4}], 0x1, &(0x7f0000324000)={0x0, 0x1c9c380}, &(0x7f0000748ff8), 0x8) 2018/04/16 23:41:10 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x5, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x401, 0xffffffffffffffdf) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x6, 0x7fff}, {0x9, 0x6425}, {0x6, 0x3}, {0x3ff, 0x6bd4}, {0x8, 0x1ff}, {0x400, 0x8}, {0xfff, 0x1}, {0x2, 0x4}, {0x1f, 0xff}, {0x40, 0xffffffff}]}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x1, 0x100000001, "7a855101ffe3", 0x4}}) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r1, &(0x7f0000af5000)=0x9, 0xfffa) recvmsg(r0, &(0x7f0000005880)={&(0x7f0000005580)=@ll, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/233, 0xfe1e}, 0x2000) 2018/04/16 23:41:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003640)='/dev/rtc\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003680)={'broute\x00'}, &(0x7f0000003700)=0x78) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x4, 0x30}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x4, 0x9, 0xff83, 0x1, 0x9, 0x1a746063, 0x8, 0x3, 0x2, 0x2, 0x3f6, 0x7, 0x8, 0x453, 0x10001]}, &(0x7f0000001500)=0x100) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000035c0), &(0x7f0000003600)=0xc) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/91, 0x5b}], 0x2, &(0x7f0000003500)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/7, 0x7}, {&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/112, 0x70}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/222, 0xde}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/121, 0x79}], 0x8, 0x0) open(&(0x7f00000012c0)='./file0\x00', 0x400, 0x62) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) perf_event_open(&(0x7f0000003780)={0xb4c4aac8f6d85a19, 0x70, 0xfffffffffffffffa, 0x0, 0x2, 0x6681, 0x0, 0x449, 0x20, 0x2, 0x1, 0x80000000, 0xfffffffffffffffe, 0x7f, 0x8, 0xb8, 0x0, 0x8, 0x7fff, 0x4, 0x0, 0x8, 0x10001, 0xfffffffffffffff7, 0x3ff, 0xffffffff80000001, 0x4, 0x1, 0x5, 0x9ce8, 0x6, 0x1, 0x2, 0x7, 0x4, 0x8000, 0x5, 0x7ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000003740), 0x4}, 0x20000, 0x7, 0x101, 0x5, 0x4, 0x67, 0x4}, r4, 0x0, r2, 0x9) 2018/04/16 23:41:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x80000001, 0xfffffff, 'client1\x00', 0xffffffff80000004, "6be9f14d20a99f14", "f3bd0800cad7a720325bf9e9ee0c07c36005b5c9bf6a000000f76c1ffe7a10ad", 0x7, 0xff}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 23:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x1e, &(0x7f0000000080)={0x3e, 0xff, 0x1, 0x40}) 2018/04/16 23:41:10 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0xc9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@empty, @multicast2=0xe0000002, 0x1, 0x1, [@rand_addr=0x3]}, 0x14) 2018/04/16 23:41:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) dup3(r0, r0, 0x80000) 2018/04/16 23:41:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000002040)=""/4096, 0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20402, 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @loopback=0x7f000001, 0x4e23, 0x1, 'wrr\x00', 0x25, 0x100000001, 0x48}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x10000, 0x1e7c, 0x6, 0x9}}, 0x44) writev(r0, &(0x7f0000000040)=[{&(0x7f000023dfd7)="290000001a001bc91d001c0002080000040007010000000000001f000002010b000000000000000000", 0x29}], 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x2804) 2018/04/16 23:41:11 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) 2018/04/16 23:41:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) flock(r0, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x21, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}, @in={0x2, 0x4e24, @rand_addr=0x800}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}], 0x7c) dup(r0) read(r1, &(0x7f0000000480)=""/146, 0x92) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/16 23:41:11 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x1) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/118, 0x76}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/20, 0x14}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={0x0, 0x3f, 0x2}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a80)={0x0, 0x100000001}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3, 0x200083c}, &(0x7f0000000140)=0xffffffffffffff91) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x1, 0x9, 0x1000, r4}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa, 0x5}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x617, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0xc, 0x0, r5}, {0x6, 0x3, 0x7, 0x1, 0x101, 0xa30d, 0x10001, 0xfffffffffffffffd}, {0x8001, 0x80000001, 0x4}, 0xd2df, 0x0, 0x3, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x2, 0x7, 0x0, 0x3, 0x5e}}, 0xe8) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x8000, 0x2, 0x1f}) readv(r7, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f00000000c0)=""/121) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) r8 = dup3(r6, r1, 0x0) sendto$inet(r8, &(0x7f0000000740)="ad54899a083319802ceb5eb012b66eec75b078b3593005a58d2d08200638893dd20b3ecee224", 0x26, 0x0, &(0x7f0000000780)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) init_module(&(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x15, &(0x7f0000000800)='wlan1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/16 23:41:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3d08, 0x5b56}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/16 23:41:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0xffff, 0x2}, 0x401, 0x5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/162) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x1, 0x5}, 0x6}) 2018/04/16 23:41:11 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x36, 0xffffffffffffffff, 0xfffffffffffffffc) tkill(r0, 0x1000000000015) 2018/04/16 23:41:11 executing program 3: setrlimit(0x7, &(0x7f000046eff0)={0x400000000000}) memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0) 2018/04/16 23:41:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00', 0x3}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/04/16 23:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x401, 0x5, [0xfffffffeffffffff, 0x100000000, 0x81, 0x3, 0x8000]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x97, "4d8e0b025139a78dd1e66e1c57ab4c1a7347f0cebb485125b94c08c7c554ca6f6c5d1ac226ae2aa3548c681680a6a22c91a472ce2f4d8ccf238e60a55b8f29aaacfc95e3c3935a6532c9b7c5414b26abd1eae3962d5841675d48dd1f4ce02d2dc493ab7c13f5f6da7efac3886cd2cf72a4f5aee2d7f8a3355b107f578f67281a5d5aae216b4556a4019f4e92ed951500a774cdf19e529b"}, &(0x7f0000000200)=0x9f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) r3 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x87, 0x9c, 0x4, 0x7, 0x4, 0xfff}) 2018/04/16 23:41:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x37, &(0x7f0000000000)="d7fd0900", 0xc6) 2018/04/16 23:41:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/174) r3 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000240)) 2018/04/16 23:41:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x6}, {0xfffffffffffffffe}, 0x0, 0x200000000000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xffffffff, 0x4) 2018/04/16 23:41:11 executing program 5: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') ioprio_set$pid(0x3, r0, 0x0) 2018/04/16 23:41:11 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000680)) r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x0, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, r3) keyctl$assume_authority(0x10, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000440)='syzkaller1\x00', 0x0, 0x800, 0x4}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/16 23:41:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "00797a5f8e756e000900"}) 2018/04/16 23:41:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x8, 0x2]}, 0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/242, 0xf2}}], 0x1, 0x101, &(0x7f0000001200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/04/16 23:41:12 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="d7899868a7eed1b51995da9f38988cbf045cbe16ac051ea267c8afcf7d63c802d6bcc1aa7b079a3d35678723ec9421611e4f799776a4fc53972db9297e570643f1ec5672582262ba16edb2f89661d9c7edccaa1378a4ecaaad8173ee3a39a46619093efb897681899421cf2171efe98603efc8cb33306099f58a900bb083a4c284458a50ba338361dc02d725c48dbf7f99683fc52735c3df06723a03b3e7ffb4dab341087a7b84bf0978f073e1ca3479039cd7b365e839b820a916c69a24", 0xbe}, {&(0x7f00000000c0)="032cfd4abf19d771de67e88d62541b9930d6d049f478cc1c28d14a8fbc510eb166dcadd26d6deabcf7208c95bd92777d0d5b1a", 0x33}, {&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="875754838d1074ec5a410744e2a285eaf163718446c296de324dffe26300bd8fd6cfe5b0cc863834d2608e5f74986e2ac7623978", 0x34}, {&(0x7f0000000240)="acdcf463", 0x4}], 0x5, &(0x7f0000000300)=[{0x1010, 0x10e, 0x3, "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"}, {0xb0, 0x118, 0x3, "b5974b75fec47b6d32ed0cecdbbae3752b21ca9d7b9f162e9d29db5dc5b05f8ba397020279f4bd510c48bcb537853fc98baf72fef24625574c648722fae16a5aaae65f7c03731603a0e760161a7287fb6e00a7a9248df7bf4c7c7c0e9eef0859063180077cac0d6d423dbcba8133b4502bf44c489d691e1bb44d65dcd6d8c318de463cfcdb71c5bb952f982cf11c63f4d2da2a8c79c81bd4fa0ea2fc6690"}], 0x10c0, 0x20000010}, 0x24044000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x109000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) capget(&(0x7f0000001ff9)={0x200f1526}, &(0x7f0000eab000)={0xfffffffffffffffb}) 2018/04/16 23:41:12 executing program 6: futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xa8000) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) 2018/04/16 23:41:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x6dc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x7) sendmmsg(r0, &(0x7f000000b180), 0x0, 0x0) 2018/04/16 23:41:12 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000140)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000000200)='./bus\x00', 0x2, 0xf28) write$binfmt_elf32(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x200) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r6}, 0x14) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 23:41:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x2}) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {0xfffffffffffffffe}, @time=@time}], 0x10) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}) recvmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000004d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/122, 0x7a}, {&(0x7f0000005e00)=""/137, 0x89}, {&(0x7f0000005ec0)=""/90, 0x5a}, {&(0x7f0000005f40)=""/142, 0x8e}, {&(0x7f0000006000)=""/180, 0xb4}, {&(0x7f00000060c0)=""/252, 0xfc}], 0x7, 0x0, 0x0, 0x7}, 0x200}, {{&(0x7f0000006240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006480)=[{&(0x7f00000062c0)=""/108, 0x6c}, {&(0x7f0000006340)=""/161, 0xa1}, {&(0x7f0000006400)=""/89, 0x59}], 0x3, &(0x7f00000064c0)=""/58, 0x3a, 0x4}, 0x7}, {{&(0x7f0000006500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006580)=""/34, 0x22}, {&(0x7f00000065c0)=""/245, 0xf5}], 0x2, &(0x7f0000006700)=""/99, 0x63, 0x10000}, 0xf8b}, {{&(0x7f0000006780)=@nl=@unspec, 0x80, &(0x7f00000079c0)=[{&(0x7f0000006800)=""/46, 0x2e}, {&(0x7f0000006840)=""/177, 0xb1}, {&(0x7f0000006900)=""/166, 0xa6}, {&(0x7f00000069c0)=""/4096, 0x1000}], 0x4, &(0x7f0000007a00)=""/15, 0xf, 0x3ff}, 0x1}], 0x4, 0x12102, &(0x7f0000007b40)) sendmsg$nl_route(r0, &(0x7f0000007c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000007bc0)={&(0x7f0000007b80)=@ipv4_newaddr={0x3c, 0x14, 0xf04, 0x70bd29, 0x25dfdbfd, {0x2, 0x78, 0x10, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}]}, 0x3c}, 0x1}, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) 2018/04/16 23:41:12 executing program 3: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000012c0)=0x24) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/16 23:41:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x16c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x40, 0x9, 0x9, 0xffffffffffffffff, 0xbf, 0x18000000000000}, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/16 23:41:12 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000016c0)='./file1\x00', 0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001700)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = inotify_init1(0x0) r2 = request_key(&(0x7f0000001740)='rxrpc\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)='ext3\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0x400) syz_open_dev$usbmon(&(0x7f0000001900)='/dev/usbmon#\x00', 0x20, 0x40202) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r3, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/40, 0x28) r4 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00000000c0)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r4, &(0x7f000062eff8)='./file0\x00', r4, &(0x7f0000b37000)='./control\x00', 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./control\x00', 0x1, 0x8, &(0x7f0000001600)=[{&(0x7f00000001c0)="6704b5c61468db6916c1ac9bf7592d7676000755f654b0ccccdb8c9fe2dab1698aad97cf446944f45e740aee182aa80115bd91d1f2311b434422a2b29735b27b2148725c6098587d2c33cac0178876401bb009cf4b5ed5d8fb9200e1d0beb9278729aa599bdc12d5b3c267e77a1319b7609b0eb836a15867a36a0e247ca8e032ac58fd173ce0785df5ca81c6cda2561b07416936843768ab6b272839a799760c48f279a164", 0xa5, 0x2}, {&(0x7f0000000280)="609a478ac2cb2194e2ccc384d7cfa143be", 0x11, 0x401}, {&(0x7f00000002c0)="3ff1", 0x2, 0x5}, {&(0x7f0000000300)="b5a0f9bdab9f4f45b651185cc21c2bdd7f755dcb62b012688693a381237f6a723322c93919c24e8cbfac8c0990a4256f315e059910514ec79fc2b02944f15994066309a823d600177b92721284811f30028cc7dd3c4f3eddc128bc419d0e802bb043bcb6b5aa7ec4fb1fb455bb3c5ee00b1bc524d0d2e98c6b7e9cb93dd6a740672f812879e6c4e08f4da44558e61740ec39", 0x92, 0x80000000}, {&(0x7f00000003c0)="39329eacf18b8567c1bba07ce7fc65e499c70d38023072298518aaa6c066059b287b6284d568ce63075d351f6e00b724418e7867517d35cd49ff3f9438288201b3774a5b30813fd81a7d89f4ffe6e3a2a86cc58f2f618b8e94d35f3440af971a2960aea8655c9ddef83de9e4e50d976e8a8d606c0a", 0x75, 0xc7}, {&(0x7f0000000440)="243fc4f315c25279263a345185c950080085b439bfa2dd29f5924cd790cfbf39e0bbad9c58820c9791ab4617be1681fa09b6c67d7d7fa98bbd34d4a5c5cb263ac4f731012aee3af65d7263c5561fb51c3795e4a56dbeb713e9a20ca73421de7ba89b6bbc34242e90f9bfac35530c1abc42d1f62cd75239a423aefad5e92c2facd9486bb7ba0604810e9a1aafc915c210bd8c1d42060d2a4bd36637d04b69384c2c65a9d9f73c17271a5b1a2b9bd53b78b39820df6c9d04366d9e81", 0xbb, 0x8}, {&(0x7f0000000500)="9810a16dc243286906ac0d65b04964848758d9af094b3d0140f900a1a7334d9bc3f6775b2f2c77a975a546f56f6eed7651f081cccbbccce1047d11a496e6fb22ed10cc7f58e233d8b5bbabd2c6a0a93f5ca8705f3deb8b20bfb0409a7743f16dec38f7943ab33dc43d1d0ea2b163a106a43f856bf9c5ca304dec538adf688439fb1736cd249d3c415d2d9250651b6bf115108dc4471a1876d2cf2f2807321ea2ca3866c9ec292a470c6b45c0f7706a3a5428754cd8499ec157c54646a55be25b04822070c9acceaa87b7a2f9c02d47", 0xcf, 0xa3}, {&(0x7f0000000600)="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", 0x1000, 0x8}], 0x1000000, &(0x7f00000017c0)=ANY=[@ANYBLOB="eaf4ef3912ff0700009750dd89003e81577f4fa8f645215d7a2fed2472c269f96ebba37dba57ce611397632891163cd2b3f17d52b2c122a545944f64d06bc941b35128f8037956c1583170b38342f660d91158ee7fbd8904088de5ab6b78a503cc6c0f5f7ddb74ff8799f7362fc9a2eb57fdabe82ececee42f2bfc598f10c54fcdf0311168210f09e7f328689e343f0abe21f589b21a9123842a9aeb04dd8664088556ff0c9370e44ee3522f6c359b435b9919791e3e7b89ea0b5212ec8247aa70636f756f9f3fea6d4e"]) 2018/04/16 23:41:12 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="618755209c6530dfa5ab76eec8a5", 0xe}, {&(0x7f0000000100)="97220809f5c77f346742f71153fbb7a359bc0c498e6f7482467544b5ab30a19ceace09455a4aab2812e32fe03b4083f431a3a95f2b2aa295be765df9dc7a09195548eb8ab43bfe8f1063d646c891f7f2fa74358338b19d6e80cfb232cca907d3ff066a8805f26a56b0481255da5e7e44b06a4c20dc48220d850f0ef32d3ac327ed8cda952dcaf27ea9e68867b9de2bf7d13b6415d241d625ad1390ecf6081a024d954c6f58d9d67407f1094f3d704c1d4fe7115b026f7997a957bde566f3d59b387248f140d03eb31726c33e71b0c8030834205854505230d0bd58c2d494769e41ad17bf999eaae3321a68816bf7015b9d5615", 0xf3}, {&(0x7f0000000080)="d6cbe187dd586ae52bd7a8f148bef8", 0xf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f8ec6bedf71a828131d5b49625d1166ec4d3d48e55abe830c11bbe4fb1315535a31b64c8459f8e3362da2fcd2763883f26e6b66465b01de35f019c308b5b1405bd5dac364a61b387c8b5a75f5ff9d60cad1b2b944c5a6b6db9e738cf758dffe32e9c0c27a04814d186c27a0de4e25e1364b1ff205b2455b09135c71cc86099fa5809e0aed3ebca6547f00a3f434a08cd19b1dfe1485bc223c2124abcd1abc434f738a7aadf2216a85c136d9cee63c77083b7b07443b0fd60c5cabfb895fe15901b553dd387123a382a81cabed82b82f627380c60636f9955357a27", 0xdb}], 0x5, 0x0) mq_open(&(0x7f0000001380)='/selinux/load\x00', 0x803, 0xc4, &(0x7f0000001400)={0x8, 0x1, 0x1, 0x9, 0x7fff, 0x1, 0x101, 0x6}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='p', 0x1}], 0x1) 2018/04/16 23:41:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) read(r0, &(0x7f0000000000)=""/134, 0x86) 2018/04/16 23:41:12 executing program 7: timerfd_create(0x3, 0x80800) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x484}) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 23:41:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) sendmmsg(r2, &(0x7f0000006a00)=[{{&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x80002}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)="40f0a69d08200eaa8f74f1495e4e64998dff7080f9a893aac0afb02e706fa1932a7825e8aaf174b1a46905a34f939060258267d8aa8cc9a6a43087724395f5c9e7ab0f4d34ef4a2a35a21f7ae12945d5e2f4af6f7a361e12e60403c592c18d26fe432a990cdc6f26b07fe107f1c99027867bb4c63e147bd71073ffd2b9f3b51806f8a8a5d3a3e48b31d8", 0x8a}, {&(0x7f0000000f00)="736f7625b9d23355f19166513714e7ad565724c44eacb3fcec59e59099efb67cdfc53c274c744f2a65071a2736fdd4056cc1786ec4adc965d20c832c0f7d98900192df7a1768f4408152b2b4ec5da1c5e2efa4bdf65d402b846a426fd6a6cd89bb29a4e55e1fb790bb4f75c9cf6ff825c4202ab41b45c7941913816e2461e31ea1e760fac61d5001416a6c348e0faafab971c7fdb4ebba6758f994b05b9030089a4ca88e162f16070d54ee1215938740ccce2c8eb63b3db1387459ae82ef4bf1c7afc2f48f0e54302fc9192fa6b61e356aec8c25e19cb61dd2dbc93efe782780c3b74eb0d0e9a20895bf4ca44557c9b7aaf0e58d091e470450ab6b940abb967f9c0bc6214ff53212eaaa193a830a410413da7a35854071275518c92cd2cd9cd8d0c20e301d506b016011b82bca140f9a9ee9f50c8ef83f1cb56f5c45d5e2fd7bb1bd021c4dfa140e309c18ad83669c7b9f10cb0b0b3fc9e235045a7810ca906b8901e2c247479d9e7a31419ecbee54c80e1c35cd0eddb4d4c74d591a5c6c7e71c01398f84f5354406cc80f0910dae47b3a9293f71f94fbac04137fd0331f96891e1ed8be15c412cafba565f6274149ba5dedbd3230a642f1afe5850b6f358be899abd7d732ef5edf2f128b72f71ed23a90b83903e435ac5d503e74a8a497007d84ce851a25521db0c5658689edaea798f0654b7829f5d24dfa0970f10e4bfa194a3b500a0f70f6f191195110c5922dd91491d4adcc5f42660134d54fdca285222e58af5c2934afeb5d732bb030d5922e995de80d7447e978ddcf3869abab1b00632e107b8842bf7e3130466db9d5b5b76f67d50914f59fe7b11527498505610feb153585de3e94bb739c55918cf777e6c3aec6316ffa448af85fc2db8e826b348e4b4482425e081adce2748f183072eb3338815da518b9274deff41e87a86ae50d190caa6013d57dfeb7c86b2ed5e47879c3dbce1c56ef97343d153c9df4ca05e402d31c52e737fe4125ae547a675a4f08c360f21df98477f2b080b0d4db3c7322f1b2ff213537edc7bd7303b84e91baef4ccc3a05dfb976aa5a16e1191eb741e498f361a740fddfa1e81b8684968bc7e777ca07464c212e65eac8d4ff1083f489d78663bc209072301a647b06fbd8ef0ebb7e91f9e05181c626b22a29585656e5e70eb9f6164f7e382a747ec17462c6f149bb199acf460f299dc450284f5451c2368924fe47088a92ca4faa53c60a74ea654bbac54f66ead33dc8285e28cf47a8d1dfe381dbfca49bb08b8cef9d1c091d8357d27b817bbd8939284a7215ac24a83655ce57ba26eac3659c788423240af5d92418e929f50a81582fd835be416e7a5c862315baf46ac875dce02af1bdd92219cfe2fa06bcfe4b9a400bc1f9d91b62a1bbb0467239f04001ba908ab8577605b5e8d1941ce23c01468ea7224ed8b0d9c70ae1fe18a9b41b0f503d2263d8152fa2cb2307ea32adc427f38bbb107e2473bf4ffcf7a42c5140f15dc0f2d14a13acc2da6a99687ee0b1a4c3081307795cbe94d5a3e3179116e74cb09fd9d1f046bb305f38aec9644a87a91b82c9bb8dad024154cb8a91c0d8297bad89e2562968e396e3558441ad09be671a2c4dd9e938cc99c174ef753bc35effeef9fdf15768a591df532b6a54da74d31a36370b9e80382effdf153affaceecfa6e12027cc1c8b7e3f6ac4f7a1d8ffebae227ee5330f1f2b5f02567ee469a7d7eabcd0ada4041d418df51d5a44ecca8a506a6296254b24669c1140022098e1c02a583b33e40d54e4fe61c9009986e035204238f59d6590125f48e56a99e0f3c9b1bc7d06c75174b5952738eeafdef2304bed31ed68bd1702bf1d0b3fe974d3737b6ef2165f87e8d3b26cf67b1c1e02c1a2319b2f456c045fc2fca0d056459e24a77b57a4c168a88aceda839d8d3b70fd2ec9bd9013d5dfae920779aca80532a32fa01855827524cd499b18acbf26c2f150ad9a664bb34069faa07614b3de2423e3202725c8f8f34b2bbb5540f602ea1029175153473c4fb44ad56a7be88c04e852dbab9ad28fc9f44899af5c4a294ab320cf3174798f5214a23eb1cc8134a24f9602e989591d746be52552bc69b8a76fff48e59ff44dd6fc250ed11affe09d551740087e9f43ce7c381793bcc0a9d2090b9d6ee8588d43a9b3561cf0eb5deb7cada4655dff933fb42b4971db741b3923a2e77abe7542aefad8abe12c597754cf1176dfeec78ad7e7e4b923c73e350f137e3c67cc31c229a484f9de2f6b5c20bd512ceaf3a64b21ed315719820d578b2cccc9ca2f559a2fb36ccdf32d52a84bc13b512c96a64278aad29af2ab596d2c262eebb0977af63473ca403f44fd001820b1437fe579f8761bd49309f4f56582e72bf627a182868cc8ee0fd2e657de4f9ab003e9429a026dafedf99fcec57035206b1b973947d5d11ebfd22a703473a5f73d03255bdd5c25366a277f5fd6409cbc7be3dbd2c126b736dfd49a8d80c7b79568fd3a3c0899dfb550507925f473b4b88c4e4ba7fed872cd5c4e519369ae7878eb2bc43a05e30b8313784ebec8ea489a9f2c8a986c1fbe9eb781c856441bf223e073941fc292833beff50526182302a53a730c043aebf073f925bb43601ff5396cba704cd985a727064df978b64c9140ff8a228758365d813516c1b36301213de849d09181c94fc5daa4bca20b45d997ae6d3f9553bd4437c7ded9db202de1a8952101101f63c9e7e0c0bc5c62ffc1ba524d72c4527e57381774645f3a93892a62839be8092a105ba372ac5f21c8db7d646e94fc1879b1ffb766a647d4f81365c084711aaf6ca21ab9d87eea97f765f6a5d769700e1dc51fd6e13b333dfa647fdda209a4cbb571e2f13515918f6bd8e1adba508179584e298bbbcb62b2f95c069338e91e36c8ccbb670baa9bbdb36199481ca03eca57f8aec1c544d0f26b39de9d88b5e3b6e18aa4c4093e310eec8bf26cc513896c998fa94ac0100407b67919e543f1ac480968298a8de27bed322901d6daa3c8da1c2e5a7e223de4d5a1c83fe464e7221a97eb89caa7f136ce9c24c424620745d42fc32770bcd0151a6014ea0d8d5c06202aa529f0eba517112f405fe4fded32d248084de0beef27b883bc13e73c41180f746b889030f671b6c5bf56f42cb2f08339dd7c29969ffe086d8917cf91053a3e90248499aa1200b5011f4250701cec10e4e06c5bf91c7cebaf17173924bde26884399ab3e0d63098c0e2907604448b2a587d60f1c41b6d6fdf0688e596fdeb84e7083b232a8991d2e71ac8222a7131f308e68c8e917cde0f63ab9f9c6e777d9aef8e62d540251b118e28b5c2795b770a6d176a795e97bff9c682f4efa6021b234c4edff9c3e60578bb6e056831eaf085bad6c477dc204b2a66ab142d9b15a8ace59f42d2cde006cf1e3c686b6efd5441d936a30b92fe3651c1c00437b982cad8586bb31d76e3e9391c054f5d1a9296f2119d9e4fac2f06360769ac1a5449c6b77a700e9bd936a6734ac3bb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0x1000}, {&(0x7f0000000480)="be80be728a3298864504afeeccc8232840baa37d58aa322054d74ae25414d8d936acaff04daffd37bf5c2db5e3b2a579bf3566f5829cda38aa38184a59e8c6abf0d04a52cb463f852dc70192aed0e8dcfb05d6b5c1fa9d109bb6f628a366f888fd787ab6407eaacddf8cf5927083b115148b43ae77a153d0382217e4369893a3d9f9", 0x82}, 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&(0x7f0000006980)=[{&(0x7f0000005680)="f08601a79497f1a9d81638f9d43214cfbdb8dbe08f107f837511240b31b85af3549b8685060a56c339044e0e94773c2e4025e49b0e5261a0b6c134194de7357dce3120426982e0a43d02936f30c6646c7bca1728c4f64d4fea6220bda3d9e5448920b3374a68e3e0f644175f61798d1d691c130a765d8a7958f408d3515b4267fc8681ebe11ac1c7f5a79c259a9cddd35cd5725e60318fafbe70b1ed9eabbb1ff4d70a8a63f078f6704973288cf9101b556497f240f6005c679ddf32daeaaafda705", 0xc2}, {&(0x7f0000005780)="523a66c89e7b7a829832bcfd7e78d3ce3cab0e7516d6b8c0cf73d6599981cf5c8d954f0609c21c4ec4f69db338111aca640f679e3bb0bbd61e1196463c39dca52da03a0bd1b9114b0fa171c4136a9988ffa99b65fb9ff0e29e97fb3bc37cfc92872d663586d651eda7585b21146f350dddc75e173dab1d39e85eba9729c30cded0e9095d9c0d75", 0x87}, {&(0x7f0000005840)="280a9b2f46307debbbf0e2f0cd4388fe6cc65b98ebb6db803bfdfc6f58ddd84fd1bbcd8d8bfae5f9ccb13ef42074234f2ff224bcd7b4ba65984a643c32240bb6cdc7c6c964cd22bd99fe4fc036166aa043956a85ed", 0x55}, {&(0x7f00000058c0)="9519b2c4aa7606a8f6f53869e89ddc35419956cdcc0395a2fdc38bf09de4f2079bf074b3822866f3c4c186b46737e30f4384aeb5c115296329d97f3b81283d63d697968d31", 0x45}, {&(0x7f0000005940)="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", 0x1000}, {&(0x7f0000006940)="1bddb5baac0f1bed7f09efdabf845ff3", 0x10}], 0x6, 0x0, 0x0, 0x4c000}, 0xeef}], 0x5, 0x4000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff0000000000000002000000000000000700"]) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x400000, 0x60e, 0x4, 0x7, 0x9, [{0x9, 0x8000, 0x1, 0x0, 0x0, 0x1000}, {0xfffffffffffff800, 0x6, 0x7, 0x0, 0x0, 0x80}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x40e}, {0xffffffff80000001, 0x1, 0x4, 0x0, 0x0, 0x2002}, {0x101, 0x9, 0x0, 0x0, 0x0, 0x2000}, {0x20000000000, 0x5, 0x7, 0x0, 0x0, 0x1088}, {0x4, 0x7, 0x6a, 0x0, 0x0, 0x100}, {0x2, 0x10001, 0xffff, 0x0, 0x0, 0x1001}]}) 2018/04/16 23:41:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) bind$ax25(r0, &(0x7f0000000100)={0x3, {"28839fbed96707"}, 0x3}, 0x10) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/16 23:41:12 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000000007, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) tgkill(r1, r1, 0x20000000000003b) ptrace$pokeuser(0x6, r1, 0x2, 0x8) ptrace(0x1, r1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) [ 76.344315] SELinux: policydb magic number 0x20558761 does not match expected magic number 0xf97cff8c [ 76.633668] SELinux: policydb magic number 0x20558761 does not match expected magic number 0xf97cff8c 2018/04/16 23:41:13 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) 2018/04/16 23:41:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) shutdown(r0, 0x1) umount2(&(0x7f0000000180)='./file0\x00', 0x5) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x12}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0xffffffff) 2018/04/16 23:41:13 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/16 23:41:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0005000004000000df251100000008000400000000000300000008003900000000000000000000000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/16 23:41:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') sendmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x7}], 0x1, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001340)=""/4096, 0xb5}], 0x287) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8, 0x24000000000, 0x5}) 2018/04/16 23:41:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000140)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000000200)='./bus\x00', 0x2, 0xf28) write$binfmt_elf32(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x200) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r6}, 0x14) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 23:41:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x8, 0x2]}, 0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/242, 0xf2}}], 0x1, 0x101, &(0x7f0000001200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/04/16 23:41:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) sendmmsg(r2, &(0x7f0000006a00)=[{{&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x80002}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)="40f0a69d08200eaa8f74f1495e4e64998dff7080f9a893aac0afb02e706fa1932a7825e8aaf174b1a46905a34f939060258267d8aa8cc9a6a43087724395f5c9e7ab0f4d34ef4a2a35a21f7ae12945d5e2f4af6f7a361e12e60403c592c18d26fe432a990cdc6f26b07fe107f1c99027867bb4c63e147bd71073ffd2b9f3b51806f8a8a5d3a3e48b31d8", 0x8a}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000000480)="be80be728a3298864504afeeccc8232840baa37d58aa322054d74ae25414d8d936acaff04daffd37bf5c2db5e3b2a579bf3566f5829cda38aa38184a59e8c6abf0d04a52cb463f852dc70192aed0e8dcfb05d6b5c1fa9d109bb6f628a366f888fd787ab6407eaacddf8cf5927083b115148b43ae77a153d0382217e4369893a3d9f9", 0x82}, 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&(0x7f0000006980)=[{&(0x7f0000005680)="f08601a79497f1a9d81638f9d43214cfbdb8dbe08f107f837511240b31b85af3549b8685060a56c339044e0e94773c2e4025e49b0e5261a0b6c134194de7357dce3120426982e0a43d02936f30c6646c7bca1728c4f64d4fea6220bda3d9e5448920b3374a68e3e0f644175f61798d1d691c130a765d8a7958f408d3515b4267fc8681ebe11ac1c7f5a79c259a9cddd35cd5725e60318fafbe70b1ed9eabbb1ff4d70a8a63f078f6704973288cf9101b556497f240f6005c679ddf32daeaaafda705", 0xc2}, {&(0x7f0000005780)="523a66c89e7b7a829832bcfd7e78d3ce3cab0e7516d6b8c0cf73d6599981cf5c8d954f0609c21c4ec4f69db338111aca640f679e3bb0bbd61e1196463c39dca52da03a0bd1b9114b0fa171c4136a9988ffa99b65fb9ff0e29e97fb3bc37cfc92872d663586d651eda7585b21146f350dddc75e173dab1d39e85eba9729c30cded0e9095d9c0d75", 0x87}, {&(0x7f0000005840)="280a9b2f46307debbbf0e2f0cd4388fe6cc65b98ebb6db803bfdfc6f58ddd84fd1bbcd8d8bfae5f9ccb13ef42074234f2ff224bcd7b4ba65984a643c32240bb6cdc7c6c964cd22bd99fe4fc036166aa043956a85ed", 0x55}, {&(0x7f00000058c0)="9519b2c4aa7606a8f6f53869e89ddc35419956cdcc0395a2fdc38bf09de4f2079bf074b3822866f3c4c186b46737e30f4384aeb5c115296329d97f3b81283d63d697968d31", 0x45}, {&(0x7f0000005940)="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", 0x1000}, {&(0x7f0000006940)="1bddb5baac0f1bed7f09efdabf845ff3", 0x10}], 0x6, 0x0, 0x0, 0x4c000}, 0xeef}], 0x5, 0x4000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff0000000000000002000000000000000700"]) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x400000, 0x60e, 0x4, 0x7, 0x9, [{0x9, 0x8000, 0x1, 0x0, 0x0, 0x1000}, {0xfffffffffffff800, 0x6, 0x7, 0x0, 0x0, 0x80}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x40e}, {0xffffffff80000001, 0x1, 0x4, 0x0, 0x0, 0x2002}, {0x101, 0x9, 0x0, 0x0, 0x0, 0x2000}, {0x20000000000, 0x5, 0x7, 0x0, 0x0, 0x1088}, {0x4, 0x7, 0x6a, 0x0, 0x0, 0x100}, {0x2, 0x10001, 0xffff, 0x0, 0x0, 0x1001}]}) 2018/04/16 23:41:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7748) socketpair(0x8, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff0100f53c01ab00000000002000000100000000000000000a00000000000000c97ecf759b95be629842b3fb506f6234e0f223", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) 2018/04/16 23:41:13 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x8}) recvmsg(r1, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r3 = dup(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/16 23:41:13 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000040), 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/16 23:41:13 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f0000000000)) [ 77.285658] netlink: 80 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.311147] netlink: 80 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 23:41:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e7dbeb7fc4d392"}, 0x8}, 0x10) 2018/04/16 23:41:13 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000021000100000000000000000000000000007f000000000000000000000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c13f7e691c5435ea36d79a75de6cb43012306f75c0fc1e189cf3595b47be58a14c429fc7254980bfe26ebedc21f13875ba05df616d73e1420f9c7411fe236aa185c50739e7fe2eb6f7ae10000000000000000000000000000000000000000000000"], 0x7f) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, "17"}, {0x20, ']lo}#'}, {0x20, 'Pvboxnet1,\\'}, {0x20}, {0x20, "00000000000000060804002000fffc0c6565643b799365005f1b76"}, {0x20, "17"}], 0xa, "1b66072e9ae7869e7d7516969ef5acab4324d371ce5c401bee955dac216e1162530c0d3e84b23f28f134c441763a6b51c1ccd646f1bc303c046919e9378c8d7952f5213c050f9d362db3431a7f7ea15d990de8d50f49bded83687c2cdee6fe4a7764795243dc7e4a8400aab7154026979434c5c698b807f66212ba8fa39045fd7ed65d27be7d2ab4cfba4b427995580ead307479bd67ee02b15fd5c5c7cd6e976dd5196ae8c0e87543ac9b97d5309d94993387365f2ce948a3e1349098311c41874267fc17ff1aec33e48546add3a06b26"}, 0x10f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/16 23:41:13 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x2041, 0x1, {0x2, 0x1, 0x7fff, 0x3, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/04/16 23:41:13 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30900, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x4, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) pause() ptrace(0x4207, r3) ptrace$getregs(0x11, r3, 0x0, &(0x7f0000000280)=""/229) 2018/04/16 23:41:14 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x2041, 0x1, {0x2, 0x1, 0x7fff, 0x3, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/04/16 23:41:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fcntl$setpipe(r0, 0x407, 0x5) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) 2018/04/16 23:41:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0005000004000000df251100000008000400000000000300000008003900000000000000000000000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/16 23:41:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0005000004000000df251100000008000400000000000300000008003900000000000000000000000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/16 23:41:14 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x24) 2018/04/16 23:41:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0005000004000000df251100000008000400000000000300000008003900000000000000000000000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/16 23:41:14 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x50272cb4, 0x3, "571d76449d18"}}) 2018/04/16 23:41:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c0400000000000008002008000900", &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x15, "7772f9e4af8e712b34e9fc3c342fc8a8bc54e888a6"}}) 2018/04/16 23:41:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000040)=0x4, 0x4) 2018/04/16 23:41:14 executing program 0: mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x2, 0x44031, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="018000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x5, 0x200, 0x0, 0x40, 0x7, 0x3f21, 0x2, r1}, &(0x7f0000000100)=0x20) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x20000009) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/16 23:41:14 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=ANY=[@ANYBLOB="1b4b59226cfef10001000000"]}) 2018/04/16 23:41:14 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ff000000000000000001000000000000da53ff4a752c73c6d72d70ed9a8529108d236572ef3978e2eb8da63388ee123c44edefbc723c71002c9c82674c6b08779860351109f93cc3e84137ef4c6f589b4250a57db5d4daba9692f19fb74a1b6e6a065c83d1b89f38e09028e39a63b39361b0a70059ab65cf5134280d810c607bdd5ff723bd9add28edd0ff8cf485a97c059239403c7eb1ef79bda1c595d90181db44be73efa0755b4ea1c98c"], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x0, 0x17) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x7, 0x0, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f13", 0x99}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ppoll(&(0x7f0000000040)=[{r2, 0x518}, {r3, 0x2}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000240)={0x2}, 0x8) finit_module(r3, &(0x7f0000000940)='md5sum\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da452300000000376fa4d469a31b"], 0x1}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="11000000030000000001000000a20f000012060000020000007004141a143fdf817d69158f16dd8368e4d704fd0008a75e4d2e0000000092330000"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x200000010000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r2, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{r4, r5/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x60) 2018/04/16 23:41:14 executing program 0: unlink(&(0x7f00000000c0)='/\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'team_slave_1\x00', {0x4, 0x8, 0xd4, "31d813157097", 0x1f}}) 2018/04/16 23:41:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/37, &(0x7f0000000080)=0x25) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/16 23:41:14 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x402, 0x10) fdatasync(r0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) futex(&(0x7f0000000340)=0x2, 0xb, 0x0, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)=0x2, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000300)=0x9, 0x4) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffdfffe, 0x10032, r1, 0xfffffffffffffffc) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x7fffffff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x108) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/16 23:41:14 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getpid() clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="717f8ad7b2") waitid(0x0, 0x0, 0x0, 0xe0000003, &(0x7f00000002c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000005680)={@empty, @rand_addr, 0x0}, &(0x7f00000056c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005700)={0x0, 0x0}, &(0x7f0000005740)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005780)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x9, 0x4e24, 0x5c8f, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x3, 0x7fffffff, 0x5, 0x1, 0x80000001, 0x6, 0xd7, 0x472c}, {0xfa, 0x1, 0x45}, 0x2, 0x6e6bbf, 0x2, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3506, 0x7, 0x0, 0x2cb0, 0x2, 0x1, 0x7}}, 0xe8) 2018/04/16 23:41:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x4, 0x8, 0x7fff}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/16 23:41:15 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0xfffffffffffffffd) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/94, 0x5e}], 0x1) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x10001, 0x5, 0x0, 'queue1\x00', 0xfffffffffffffffc}) 2018/04/16 23:41:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x8800}) 2018/04/16 23:41:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='cmdline\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x7) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xffffffffffffff85, &(0x7f0000000140)={0xd5e4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=@ethtool_eee={0x45}}) 2018/04/16 23:41:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240), 0x91) 2018/04/16 23:41:15 executing program 0: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c7ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bff0707c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a7400000000"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 23:41:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) shutdown(r0, 0x2) 2018/04/16 23:41:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) pipe2(&(0x7f00005d2ff8)={0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000454ffc)=0xc) sendmmsg(r3, &(0x7f0000002800)=[{{&(0x7f0000000040)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001440), 0x9, &(0x7f0000002840)=ANY=[], 0x1300, 0x400e}, 0x1}], 0x0, 0x20000000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x239, &(0x7f0000000100)=0x2) 2018/04/16 23:41:15 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = eventfd(0x2) fcntl$setstatus(r1, 0x4, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x72, r3}) 2018/04/16 23:41:15 executing program 5: rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x3, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/04/16 23:41:15 executing program 4: r0 = socket$inet(0x2, 0x80000000001, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) getpgrp(r2) 2018/04/16 23:41:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="9ac4e4a69db2cc14f63e66443304e1b035178c77268e5aeeb8ab4c6fb66401fe1881f45b9078347810c9105fa4a762fee087e55912bdcb7afe973ed6e237ed06710801e5c46f57bcf4a47f0777fb97556c3619e070f3a98c1c8cfce4bcdd57ce2716e639f0c626ce1243389f43a5b110c3494b427bc43194b53ca1b8127de021a73bd1065e971b44ec6cd841bcce6dba0d0748e3b0c07bb640bcb5eac2c94c376d8279ae6a8ebb82dadbb56e76db3d4b79b11a36fb384a", @ANYBLOB="666a1db21b27c5dc1daa290e9f8c1c83a9540865a5457535aec673ae72050abffb6315c8f98d2ea237dab5dcd1249f37ba2da237ca01c3"]]], 0x8) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xe8, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff120}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x400}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @rand_addr=0x2}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(r1, &(0x7f0000000340)=[{}], 0x1, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000010c0)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r5, r6/1000+30000}, 0x10) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/16 23:41:15 executing program 5: writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="456acd61cd168f3f820ad402c597aafff8f09f2be51a9a5a1cca37f5ca71025ce008e7a46494852e6a42ad95500cd58476", 0x31}, {&(0x7f0000000040)="64fc120e5479c50e9a1defaab53c98a44410e4bcab7303281a4f7029ab77917fe112b894e779eddfc4b856974832df81951b41962628f783ace5fcba6b874719df84fd6ca505193b03392b419bde7302769ca7b546c8082e41beccfb5f4c9030f1ece486d2e9d1be4841128bb58e792e8cd855642b19321c62e3e87c1d09dcfb9ff15d45aae533758526ee67bc132bdc9a4e34125224356077a067f7b19e5b62f357a30e2d3b65cc", 0xa8}, {&(0x7f0000000100)="fc0a1436c8dd162968ab93366994effac5b04129e37f73224af682aaed50a7fef9cf444422a62a2173e57cd7148b9752b3241cb3fa5d63604a14465fa2fd156e8e4bf111901ae55fa6e6f91eabcfe42241dbe57f71d3804ca8035af46f256988b82ab0dd673093b03d077e6df46167e3e0acd53fc48b4a8583e7c0146397671e66f2b357754092fbacaab4e1f61fb9197c5c6356ef1e5e87a12c", 0x9a}, {&(0x7f00000001c0)="052e8709c119a0556297fdcba090b0afb8e168cb233228b090b4552069fd71eb1962e39de86e0f604b273781d7a9f9b315f68f8c64aa9909b606c13ee8d115e3096aab657bbb2af083acd241dc50f233e01ede0de5bdcc3540f898dd75ca3e744c0f8e067b6261fb534a392951cb1dfa6c79d9ce3bc6c61a3c4655c78e5055bc2b4fff4fa21bff9ec96f43a569e81cb7d81d924bfaf7f6234aedbd3ffd228060a2ab489e8e81d6412c5f706f7b94eee3d13e359c05f07fe83deefb7d6ac1cc14e46fc42749efaaf74fa73c8b13300f655f15ddee391f88082223605419e3d23fb7a7a3a4b611f2400c", 0xe9}], 0x4) fgetxattr(0xffffffffffffffff, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80000, 0x0) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x554776c8396000b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 79.446564] IPVS: Creating netns size=2536 id=19 2018/04/16 23:41:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x4, 0x8, 0x7fff}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/16 23:41:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="9ac4e4a69db2cc14f63e66443304e1b035178c77268e5aeeb8ab4c6fb66401fe1881f45b9078347810c9105fa4a762fee087e55912bdcb7afe973ed6e237ed06710801e5c46f57bcf4a47f0777fb97556c3619e070f3a98c1c8cfce4bcdd57ce2716e639f0c626ce1243389f43a5b110c3494b427bc43194b53ca1b8127de021a73bd1065e971b44ec6cd841bcce6dba0d0748e3b0c07bb640bcb5eac2c94c376d8279ae6a8ebb82dadbb56e76db3d4b79b11a36fb384a", @ANYBLOB="666a1db21b27c5dc1daa290e9f8c1c83a9540865a5457535aec673ae72050abffb6315c8f98d2ea237dab5dcd1249f37ba2da237ca01c3"]]], 0x8) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xe8, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff120}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x400}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @rand_addr=0x2}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(r1, &(0x7f0000000340)=[{}], 0x1, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000010c0)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r5, r6/1000+30000}, 0x10) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/16 23:41:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x8800}) 2018/04/16 23:41:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000007c0)=0x9, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) [ 80.222448] IPVS: Creating netns size=2536 id=20 2018/04/16 23:41:16 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) pread64(r0, &(0x7f00000000c0)=""/37, 0x25, 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) fcntl$setsig(r0, 0xa, 0x2f) 2018/04/16 23:41:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8, &(0x7f00000026c0)=[{&(0x7f0000000240)="01e23d580de32a6af345debfb952e19d2c38f8356fc891372a88e2b32670ed8de931d1464212d3f7f3e800c6ca457ee33538dfe5aab0eae544cbff19f4501a9d60b80d485444734b280eb67419eebb810de1680504f1c493b24b408bd1f5412b6efdbf974b5a1dc1bccd8e350c9b2bf7277b6746f6e2050ea3b6087617f8b5b09d07f3802f73d22c7abadefeceead5521a869c88ac33c0f6d1325f8d449f5a093ddfedae041f936092e26d9b850938794f23f1432196017db9aba06f9fd35200fafec1085c3cc3d385732e22556bc55f8b49222c8b40bfe1c7977e56c313e45832c9d2633f8f836fa6ea419258cd4ba42850099ba392", 0xf6}, {&(0x7f0000000340)="87c3a5703f1520e15694c11b5581d6478b44d640aca1e7cf1a893c1a68a2bd86a6a3510422ea0f00d349b6827f1960b48d1db87a679bece3697e262b7cec286c64229e44df96f703898a9781d1ff6d6051cebced4586dd923a84b1ba2d7c8bb43dad641e81b3ad4049fe03502462208846b12d4eac42c2fb814e5dccb049f4fa7d5780854e7cd0c61dc6fa769a4123842301e748863e027ddd3b1b88539f2bd6742f", 0xa2, 0x3}, {&(0x7f0000000400)="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0x1000}, 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0x1000}, {&(0x7f0000002400)="aad27b3eff5968ce1184cf03b7c9dda293a2b8746597d90469e2ca7099fc3b457adabad73a59471fa51cb6430c6b2a453d9db51eb8678e56ec5ac15c528613d9f462ba3103290d6d2b36de83f4f31863defa902873f99bfb4b861037225ffe261de90814e94b3bf871c2d5d8e06467d19e7342069cf12c3f5ae8853891fe23731e4746146227e8601d23eb9fbb7693a6de11d09f7d38f550cd3f0efa6286d5c6fceb67315e37d962701fbd3a11f0520ae5e1a224a42ff7e7c0e459dce9058b60e6249d864e80e1e66d617a11f78b21fdf26240030780721aebe5fa50d5d08308a733f2c69f28cf2eb614", 0xea, 0x77}, {&(0x7f0000002500)="2a75fa50555b68911b1eb2929c2d1f06c51392a79665cde5da8debcc823496b6f4c8b4320529f229bf0d56eff33f8c", 0x2f, 0xc8}, {&(0x7f0000002540)="93f01697d5b6762644a404d4bea08a853ef22e97c17306f98b3b042ea653a787dd78bbf4d7485da851808e02d4d312de45f4a440237878fd9cf793064c4eae2711df", 0x42, 0x8}, {&(0x7f00000025c0)="683294f2f720dfad15fe46a6a13bb54785953210b95b627134783ff95d96d7148462a368c64d1377a182499a251a3e9baca4e3f93f288b35012c73d20a5bb78ef23e97f52ab8e04e35dad10255686966385e40f070457c4b234b1fb5cf9390d52c6e93988db7c3ee2f48987a52ca65ec4b23b9ed724af7d57e649ce59f4e9fdbb259ebe08937c811d66b3ff4daf0eeb33a56bd03565c5278a961ea1165c9d68ec3ed5dd9b60142d8b4ae12857ac53c4b0c73f88382d2e336cd6ec8415926cc608112099c21376f", 0xc7, 0x3f}], 0x100000, &(0x7f0000002780)={[{@part={'part', 0x3d, [0x39, 0x35, 0x37, 0x30, 0x36, 0x30, 0x37]}, 0x2c}]}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/16 23:41:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/04/16 23:41:16 executing program 0: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c7ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bff0707c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a7400000000"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 23:41:16 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400840, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) 2018/04/16 23:41:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) r1 = socket(0x10, 0x802, 0x8) write(r1, &(0x7f0000000240)="fc00000048000700ab092500090007000aab80ff010000000000369321000100ff0100000005001a0000000000036915fa2c1ec28656aaa79bb9d946fe0000000700000000008c0000036c6c256f1a272f2e117c22ebc20521400000000000a934d07302ade01720d7d5bbc91acd2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef44b2c83170403d4f7ccd243f295ed94e2ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c33880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fbe000175663fb8d38a873cf1", 0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000009a80)={0x0, 0xf3, 0x10}, &(0x7f0000009ac0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009b00)={r2, 0x2, 0x74, "9a655a307fe48b2ac7ccf3661c73a36f545dab3ef542952d5630c677eeb6ec3e33986b1ad8ddac8bc01f2fb68665ac665e8a885b3539aa7e0e831c26a446e1f3cd4e1f9b31406dec0ef078dca712fc345bd6b5581b8e63cffe34c7330fcfd354f0cff355d88472b4017097ed29c78fa45ce43b8d"}, 0x7c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) getresuid(&(0x7f0000009c00)=0x0, &(0x7f0000001440), &(0x7f0000009c40)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001540)=0x0) readahead(r3, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) r15 = getegid() r16 = syz_open_dev$random(&(0x7f00000047c0)='/dev/random\x00', 0x0, 0x200) sendmmsg$unix(r4, &(0x7f0000009880)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="b87c601c49ad62213af5f704407498b964880da4ebcfd651cfe5817f385900cd2e713750a6edc94c57959d5b73012cd6e68fb5f3d8f6a7344735463f5ecff22d3f3c74bdb9eac316987a77a0e891a8ab963dec8268543cdbdb2d11bd016726af70b63b0db9214be1734c2fb215ecf8a1568524e535fb7448ab736741cfe78b92db0887fa1ed6f2e685e4c44af66f8c9dab115aeca1f09de9691945f98f4b7c0514555011ae6120466230f27516d5689e74ddb08b8da194586ae45046ee4addb8e9f54bf3ee6281a6", 0xc8}, {&(0x7f00000001c0)="b6cacd", 0x3}, {&(0x7f0000000200)="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&(0x7f0000004740)=[{&(0x7f00000043c0)="e1bd08d5bc3c4d94c2a06f060f83c506f500bf06c566281aa8b71f2bcca0e5200d46a9d90401df925300a9c4ec23108021d203798e9d7e15347966b1c1f1ab720897a48b1b69f9b6365cff7b32e12ea391f33181945fce07382e868889920e7d3ca35d2134a3259046fff90ef1e722154c42e913a19f8aee9e2f5b2c8027ea5a7de8bed30f7d0b34c833c82a5f4e7b10b916873172ebee0b0c2c24d8e3a7c7d0ff123f2ea82172512057d5eb00b1db1a1ef2c6fbff53730ead6212a4bd3bfe2f4d", 0xc1}, {&(0x7f00000044c0)="cf002cdb0b64725f1d9709c93ac9438de630064837c7e07a69c3bb08a8092759ddc46920e44af65a59bb7fa299bcc095e1b7d672931686b962afc982f94b253ad371abad5cd2d4ac3c02b19087433e6f83be14080fe190289eff55827f46a0ef537eadf894383b9b0897ea3c1c97001213b34769d05d97fbe22681d9923a5296019df84d236ebee0", 0x88}, {&(0x7f0000004580)="c1f540f7603f829dcb69609f1b0dc05b2249e3a3b4df99f6cea152651eefd0a6e026a01e93cfb6cbd1fa9a2b5ee2acfc297f0af9a5474fecaa387b4b9010ddf12c07e1", 0x43}, 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", 0x1000}, {&(0x7f00000094c0)="1af5840303b9aa7576", 0x9}, {&(0x7f0000009500)="affa28bf8bb8dcdb1f2640389f403dff5cec917bf352f3039d42adfbc2f80ef905ea3265fc648325f01e2c4925648ddc4cb56054c826a1bbb4d13c738d407a3655957e6caed23e4e1c63e78b56b2d8babda7e237e878fc8c936eaa53dd9d7152502f1180ff9820cf714b9f8e6dfd22e1a720bfc02ff2afcf6e50e04b4b8f38c0f44616bfaee57f68b73da276f22bbabe68a8e7cb0c8e0d271444786f5a12270a94d2841c1c771d21058c6c43fd4299974e1d798a", 0xb4}, {&(0x7f00000095c0)="3c8ec2b92724d76d95f4047f8c9470c4b3928907fe20bc34878a1c762b60c9f996218d7b671b75d37f86ce9695383875b4a7965d0f0263b4c0c95a9a3b86df1a01", 0x41}, {&(0x7f0000009640)="04afb7d99b85314b6bf0581e1549360d49753d896f6de3027736c206adb150e9ffecc736edac5f887ed4f396c5e77235676cb9e691b53685bdfc6845ab0d9386c7dcab9e5d58410f276b9797825438ff3bcf7415f4648b05b90b6ffac92d6b3361c519f27f889e994bd8a17318d560c1599bb330fc3daafaf03462f4c9c6cd12ea73078dfc90f72a6c560915cbb1db29eafc48e0ffe414ffa2d44ae855297e", 0x9f}, {&(0x7f0000009700)="f76cc27682c509d70800e01a7e8e8907f918e6c83d34bd7e352f133f5e87b46162f533f6dd52f44041a53d59583fc31098ac5514a3fbd9a7c67734e13e7d3e0f7b8e", 0x42}], 0x9, &(0x7f0000009840)=[@rights={0x18, 0x1, 0x1, [r4, r3]}], 0x18, 0x8800}], 0x9, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00002b2ffc)) 2018/04/16 23:41:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105801, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x4, 0x800}, 0x6a) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xedb}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r5, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r3}) ustat(0x7, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r4, r2, 0x3}) 2018/04/16 23:41:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpid() getpgrp(r1) getpgrp(r1) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000140)={r4, 0x2}) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r5, &(0x7f0000000000)=@abs={0x1}, 0x7) 2018/04/16 23:41:16 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000001040)={0x3, 0x70, 0x9, 0x800, 0x2, 0x6, 0x0, 0x1, 0x41000, 0x4, 0x8, 0x4, 0x2, 0x80000000, 0x8, 0x8, 0x2, 0x4, 0x8, 0x6, 0x7fff, 0x4, 0x1000, 0x9, 0x9, 0x7ff, 0xf3a3, 0x6, 0x8, 0x8, 0x0, 0x800, 0x7, 0x1, 0x9, 0x7fffffff, 0x1, 0x7, 0x0, 0x2, 0x6, @perf_config_ext={0x401, 0x400}, 0x2000, 0x3f, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffc1}, r0, 0x1, r0, 0x3) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/16 23:41:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r2, 0x3a7, 0x3, &(0x7f0000000000)="87503530fa28f152733b77be1e68781ae3cecb8ce422d8cec7510a3664f037019800b036365d768c6fd892ab881aa9eb2b0dff7b43ea483e822f83a8730cb224b01810700926574b3aab40f55f43a87a42e81f3be7a9b7af975979f6e49dce6db425fbb085d59c7ad121d35701c3e66df0b36d8bf82d51df5e8e48d87d9751031c0da41c3310117563b18e634d79b4ee1edcf05808d3df71b21ba878c2dfd271aafe8e23c4e18b37baac383fd16f47d619fd14723ea6b97a361a0934fbb08c332fd930", 0xc3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/16 23:41:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x155) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x50001, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/160, 0xa0) 2018/04/16 23:41:16 executing program 7: mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x8000003, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffd) madvise(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3) 2018/04/16 23:41:16 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) pread64(r0, &(0x7f00005d0000), 0x0, 0x0) 2018/04/16 23:41:16 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea) socket(0x8, 0x80006, 0x1ff) fdatasync(r0) setsockopt(r0, 0x21, 0xffff, &(0x7f0000000000)="6dde78032c9e19116e5dd4cbfd2a37ada4b78c208e9e6f", 0x17) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) 2018/04/16 23:41:16 executing program 6: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/16 23:41:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240202, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xfff, 0x1, {0xffffffffffffffff, 0x2, 0x9, 0x16ba56ff9ca70fc8, 0xfff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x7, 0x0, 0x875, 0x9, 0x8, 0x100, 0x6}, 0x0) 2018/04/16 23:41:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x404000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8880, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="61ec2300ee0b", 'syzkaller1\x00'}}, 0x1e) signalfd(r1, &(0x7f0000000180)={0x1}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) [ 80.617502] binder_alloc: binder_alloc_mmap_handler: 8844 20000000-20002000 already mapped failed -16 [ 80.640442] binder: BINDER_SET_CONTEXT_MGR already set [ 80.640453] binder: 8844:8859 ioctl 40046207 0 returned -16 [ 80.736204] binder: send failed reply for transaction 38 to 8844:8859 [ 80.743269] binder: undelivered TRANSACTION_COMPLETE [ 80.752649] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.156992] IPVS: Creating netns size=2536 id=21 2018/04/16 23:41:17 executing program 7: ustat(0x8, &(0x7f0000000200)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/16 23:41:17 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) timer_create(0x7, &(0x7f0000000300)={0x0, 0x29, 0x1, @tid=r1}, &(0x7f0000000340)=0x0) timer_delete(r2) wait4(r1, &(0x7f00000002c0), 0x2, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/16 23:41:17 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="c7a9d7cae547401f96f3fa0a46", 0xd}, {&(0x7f0000000140)="077c419d73f283", 0x7}, {&(0x7f0000000180)}, {&(0x7f0000000240)="afa8896caa3df1dc47ae6e0b6c2a3e7eeb4c1a99c3b1bd91c494c54e20c713f83c737cdd4908de9ba23ccc8a4e14f86d33638e1b1ba5b47eb92485a9240ba4d729e2fcbb67336f9e4db31a48510eceb5a1af986d8c42f7baf65e9213ed89d7a013f14c0edf0238633ff34afe9adadbc9a2b469ba596a8d5fa409e11225581ab0f9a7557c4af45b06cc241c3dee5c574798451a62e691b5ea961aa57acbecf0f78c245aa7016f0c8a67113a6a791a7e311de3fb071ebded6149ba06ef7710057ff440601bddde94c6078f9abb829f5750933c6c9e1607c669d5f061ea302553ab398701b9c7b513b07abbe05bdaf14baeb31b285354dccc", 0xf7}, {&(0x7f0000000340)="6aa4952d64cb736c8656680edc17764e042a422a1496e669b90bba3c58c047e7b692c615bbacdabe2203afd9566e50d8672393a922a2c3ea69b8b3fbf92c938a5bf18776a7044cac7c2badc6465f1f0691b2b891f0cbcab4c34a5d5b52473def7a125fca04c4d9d7a295d45fde923e70b778dec383c9f7d2b71104215daa08b6ef73232f41f402116809811e82688595", 0x90}, {&(0x7f0000000400)="4b9cfde3333e716a1f03cc8a3602822b3014addabcf147926036202771d161699fd094beb5e32a95e14a76ca2e972f0f0f55c4d4f6acdcc0fcd3b14d12d498b8151b7e115e2d33ff4146d44559cd678fbdf2412f7b4795cee3712e5f2967ac1797c935716bdf86285b02e8523c8587373274206b3708958d5039eea66d0596b798c16fecce3f0470292c3ea910768af2ea54ebd5d48b72c1398c9cb7f255d48e41425232de06b2afdcae185b15fd82ed4e4a7235debe04cd7fc1c2a2045e70a332a60d9bfe57f38733b54387fc93f815a66834e77a723e2ff59b4d2f8e", 0xdd}, {&(0x7f0000000500)="867e890882b026f13b58851d6f56d3350598a5d77c056a4e955a0dfff94d458279c13728ae2865a0842427d30022a91af7015641d50d153b2cd152736bd7ea1dca7d3fe2627c6b8ab41ea22dda1ecf63745628a734d2a6303875e483da09", 0x5e}], 0x7, &(0x7f0000000600)=[{0x1010, 0x104, 0x8, "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"}, {0xd0, 0x6, 0xffffffffffffffff, "f310dfacd8f0410da7198e177ce263b03be693104be7ff2a12a160aa2f6c46fcdf1e40f2fd9ab8e3196ef547b6976edc86c3b505020bc5964a4fc05121c3dbf86fb75b49c3083810a2ae544e9c90a49d8ff8967ba26c90f401d0121ede79c1a3a99fc38d804d7229a00192d3e6ddccaf85ad8e5c1df0848bf568b10aa477ce4a656363244cca9e6fab1bcea3f5ce6697d9032c593ace14eceb58408bc7a0dde4eecd6852aca1834b04eace6e31bbb6f1fdf59864119a2e6c2cb1fa138d"}, {0x18, 0x19b, 0xfff, "3d82ff4d952d315c"}], 0x10f8, 0x20004000}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r2, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 23:41:17 executing program 2: r0 = socket(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/16 23:41:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:getty_exec_t:s0\x00', 0x22) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) 2018/04/16 23:41:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1000000000002, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/04/16 23:41:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 2018/04/16 23:41:17 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xa9, r2, r3}, {0x4, 0xd0, 0x401, 0x3, 0xfff, 0xfffe00, 0xfff}, {0x28f, 0x7fffffff, 0x81, 0x401}, 0x7fff, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in, 0x3501, 0x0, 0x1, 0x7fff800000000, 0x100000000, 0x9c, 0x7}}, 0xe8) r4 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000340)=@req) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200000, 0x0) sendmsg(r4, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000fa1cd8f68827a22e"], 0x10}, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) splice(r5, &(0x7f00000003c0), r4, &(0x7f0000000400)=0x4a, 0xd, 0xe) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x602c0, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000040)) 2018/04/16 23:41:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="146ea9615f0fcf9aef88385f30528eda3676ab15a2a64ad1332179a85eea097caa74f5bf2c3cfb6856cbfa7502bf371af45fb469b76afbd59af78026c3563515eae5a867fa76a8122b14e2a6df31dfa43d0dac184d023882fe7925f9a21463e22e760cd8bcd836a1654bd979ef73e2a4540ada94d71a50d820d158a693a300f3c4903486f21d08e2cb4a"], 0x14}, 0x1}, 0x0) 2018/04/16 23:41:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='Q'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1e, 0x2}, &(0x7f0000000180)=0xc) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/16 23:41:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x5, 0x1df) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000145200000026bd7000fedbb5a5975196183d1d8edf", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000380)) syncfs(r6) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x5) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1a010000000000000000000000000000"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/16 23:41:17 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000340)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x0, 0x7f, 0x1, 0x200, 0x36, 0x80000000, r3}}], 0x30, 0x80}, 0x5) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/16 23:41:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/16 23:41:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x10001, 0x1, 0x7, 0x3f8, 0x8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8000, 0xff, 0xa7a}, &(0x7f00000002c0)=0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20400) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r6 = fcntl$dupfd(r4, 0x0, r5) mq_open(&(0x7f0000000100)='!em0\x00', 0x8c3, 0x2, &(0x7f00000000c0)={0x7132, 0x8, 0x8, 0x2, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) bind$vsock_stream(r6, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000300)) timer_gettime(r3, &(0x7f0000000040)) 2018/04/16 23:41:20 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000380)) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/04/16 23:41:20 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x401fd, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = getgid() fchown(r0, r2, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r0, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r5, 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000740)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/16 23:41:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/04/16 23:41:20 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x3, 0x9, "39ca8b468d81", 0x2}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/04/16 23:41:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@generic={0x8, "f22b94c568af794a2721c5a0c49ad0918f311b083ef9b40cc0c03e298b4579e3efcc94808c39cabb0e785e0b620efbb7c7780254c39bba6a9292b18c19961acb9a55a632f424268004a111f7213a0ce5439aa485ca3ddfd4506002d9b7c83d67551a544583d2915279a3e64e6219cdc4b850ef6c9eb587f4fe488ba8e8d4"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="84fc8464a103a22b9b457c865b41f323c9c0a2b435140213ca419114c2a11d78a7c411bcf29a2ebf8f88b435e0c2c7b548ca757dd8ef4d09f1ee28686acaa5af666418ca16369d957aca1e3e", 0x4c}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1470, 0x8000}, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/16 23:41:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a41ff8)=0x62) listen(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x59ac, 0x3, 0x4e1, 0x80, 0x8001, 0x921c, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x74c, @loopback={0x0, 0x1}, 0xcf}}, 0x8, 0x0, 0xcc0d, 0x5, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x202, 0x4ff, 0x3f, r3}, &(0x7f0000000180)=0x10) 2018/04/16 23:41:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/04/16 23:41:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801ff, 0x100) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x76deb8b5b9e9aa53, 'memory', 0x20}, {0x2d, 'memory', 0x20}]}, 0x10) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/16 23:41:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1558) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/16 23:41:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x81010, r0, 0x0) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x3, 0x10001) sendfile(r1, r0, &(0x7f0000000000), 0x1000fed) 2018/04/16 23:41:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1}, 0x10, {0x2, 0x4e22, @rand_addr=0xe0e}, 'veth1_to_bridge\x00'}) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/16 23:41:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a41ff8)=0x62) listen(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x59ac, 0x3, 0x4e1, 0x80, 0x8001, 0x921c, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x74c, @loopback={0x0, 0x1}, 0xcf}}, 0x8, 0x0, 0xcc0d, 0x5, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x202, 0x4ff, 0x3f, r3}, &(0x7f0000000180)=0x10) 2018/04/16 23:41:20 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)) write$selinux_context(r3, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r5) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x1}, {{}, 0x0, 0x0, 0x1}, {{0x0, r4/1000+10000}, 0x5}, {{}, 0x6}], 0xa8) 2018/04/16 23:41:20 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/43) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x1}) 2018/04/16 23:41:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801ff, 0x100) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x76deb8b5b9e9aa53, 'memory', 0x20}, {0x2d, 'memory', 0x20}]}, 0x10) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/16 23:41:20 executing program 6: r0 = inotify_init1(0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x5b5280, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2e2}, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) [ 84.500637] device ifb0 entered promiscuous mode 2018/04/16 23:41:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\vN', 0x2, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="7406555cab1a584de789088e89fe61dd7f877ca3e264939415fbb10076dc4f1e8d01bc4b7447ca646a33c12066") r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="7b6d643573756d76626f786e6574312876626f786e6574310f00", r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)) [ 84.573925] : renamed from bcsh0 2018/04/16 23:41:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801ff, 0x100) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x76deb8b5b9e9aa53, 'memory', 0x20}, {0x2d, 'memory', 0x20}]}, 0x10) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/16 23:41:20 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6cb38aba}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/16 23:41:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[], @ANYBLOB="73fc85571155ed60f731"], 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x501002, 0x0) fallocate(r1, 0x0, 0x0, 0xffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="45d0735302d10060064b34b5a18e347d375296c9e3473527bb6f0aaad382d74f9396011bf96764cbce23bf101c4ebea60bf125893cd9b29186b21fe7070a45393b8c95907d115f3014f3bd33613427f8f21267f59c3d99a68f31dde918c9154c2d56cc90be9290e4b13b50496b34b89ae86f28a1684870f9d2c0214792e994a7bd55c1", 0x83}, {&(0x7f0000000200)="8f8129c0981c3643a7a8312f30c6989b3e139f10fe0723113162dff2c22bfa8a5ba5d463b92158d9967ccab57f5a063e637bfd35375a263815878407f392306b6f4462e99ea5b4a8bf413924ffcabcd2e3e142a9428fe129a04fa1d9063d5a34b501a220f44c9452b12242e9f20557f86b13848735ec7418c69b257d36b246152e7a996020d6597fae273f4d78d3bf98213f936a0a459e780ced8e4a0a0b8b5cd05aef533b7c4ef7a6c116fe9f4695ab7260cdbd349bc0de8ef09e", 0xbb, 0xe4ae}, {&(0x7f00000002c0)="c71d70ddf1e169f700d213b847c70df60b4249ca32394d43d13da782f66d1e9fbc3355102117a27c2d2096a46315e665f465f284f230aeddc20da0c262ad5a4efdf10b7f8cdfbacc34128545399fe1922129eeb5bad3ac6a4e951080ea1a0a44c3c55fcb7692e606fefb33a19e92ffd1bb0e1c716e8db0bde3621d99230c51abb75b45aca21c448efbc77b9c815581b28fedee89fd46762a87e436fe92fc51cf810ded822a99fcb3278882249cd316c6c68414f720d7f9c8252bceff6c78486380cae7157ed96e7bfb838cc160600440302d5782337e50a3433337c97b230522", 0xe0, 0x43}, {&(0x7f00000003c0)="648a1654dbac959dbcfa4fc0e855314c8734ddca0a", 0x15, 0x8}, {&(0x7f0000000400)="7c245f33834a2e961ad4424010630dede330f4b26a57071e476de85541734394df941680826a", 0x26, 0x7}], 0x0, &(0x7f00000004c0)={[{@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x34, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nls={'nls', 0x3d, 'cp857'}, 0x2c}]}) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x200) 2018/04/16 23:41:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2e, 0x4, @thr={&(0x7f00000001c0)="664b8a42e3b722b9eba7e7ce117c3047e5d5d0555ffaedfa3d1c36d1864aef9dc5affb2c493cdeba9c6ea352c6a69ea677b89e8b0f7b78f59dbec9311e4498c562ceff5347b1326b4fed8316a58bde9fe0c6fe2bf15844d35951546a49a9086820f1221026c01919df0ea77a8f417e234458a924ed45b3ee94950d56bc9f9b615c522653f99d5e1572944b81071a4e5020d8609786142b8ec59c04ed92efcc26d7e1048f02d1f4ec47972534ed85a20e6ae0dcba5db939a18812bd", &(0x7f0000000540)="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"}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/30) getsockopt$inet6_int(r0, 0x29, 0x100000000000000b, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe2c) 2018/04/16 23:41:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/16 23:41:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000024) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) r2 = dup(r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/16 23:41:20 executing program 4: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b62b181f0905e6cd841fc1957a21fbf7", 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/16 23:41:20 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) unshare(0x1000000) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fcntl$setpipe(r5, 0x407, 0x1000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001980)={@multicast2, @rand_addr, 0x0}, &(0x7f00000019c0)=0xc) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000001a00)=r7) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc302be739f6dd0a7, 0x0) socket$pptp(0x18, 0x1, 0x2) accept$ipx(r8, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0xbe2, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="40010000", @ANYRES16=r9, @ANYBLOB="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"], 0x140}, 0x1}, 0x40) 2018/04/16 23:41:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801ff, 0x100) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x76deb8b5b9e9aa53, 'memory', 0x20}, {0x2d, 'memory', 0x20}]}, 0x10) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/16 23:41:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d3312dfdcdbb1d3ca80b3f500cbd4a02e68e3933d327e478eebda4da9da150fa72969bb0bb3119a6b527272c826d3e4f7c49a10f9a6e53ae33e75b244f51afd652ea0e5eaeb1ca74a5432e69b3fca0e010d0380fb019ae1d10ea74d258814fe4963908aeba4ada5eaf7f904408b4216f27626e488f0a8b156702816870e47af514e27c091c78ed2c", 0x88}], 0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000001c0)="c1c58328026d676b4d16e0f296234b420c68f04d8bc5f4521381e725c1e1d8c1f593cac8369743d5c8f86aec44ed60eddfc798a561f98eb2e8ecccc2ae74b91017759818594d53499956766fcd134a04006ce3157c94c749b33569670066d1a45a10b1641d354bb53e8c0d0d887f544c473423902bfa87329d95bae4e4cc4c68248c9992e243") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 23:41:20 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8029629c280c", [{[{0x9100, 0x9, 0x0, 0x4}], {0x8100, 0x9, 0x4, 0x2}}], {@can={0xc, {{0x1, 0x1, 0x6, 0x10000}, 0x7, 0x2, 0x0, 0x0, "23a97a6babb5cb84"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x1ab, 0xc2f, 0xefc, 0xa31]}) 2018/04/16 23:41:20 executing program 2: r0 = socket(0x40000402c, 0x40000000000003, 0x6) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001240)=""/220, 0xdc}, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff185000024070000000e000000f61176d24e631378ba11c05617483fd01b", 0x26) 2018/04/16 23:41:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x9, 0xfffffffffffffff8, 0x8001}) 2018/04/16 23:41:20 executing program 6: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/16 23:41:20 executing program 2: r0 = getpgid(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080001, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vyzki\b\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fcntl$getflags(r1, 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f0000979fff)="a6") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000700)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r5, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x31, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r9) write$evdev(r5, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334, 0x3, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x5}, {{r6, r7/1000+30000}, 0x0, 0x7}, {{0x0, r8/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) sendmsg$nl_route(r5, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="10010000120001072bbd7000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="408000000000000008001b000000000008002c0006000000bc0012000c0004006367726f757000003000010073797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a7330000000007c000200647beb6d177d99a68402dda1c06bd3917e45bff1ea4323529cc0b814558217f79a1fc02356603008b9b7c05f81a1a2f6cdadd2e48465adc36d539020eb09eae3a1d0a1bd3ef8f3a4895ede6184d577d2c36822bcfbbb2b3796cb365a6e0f9991181472135ac0ecbae989559b3224a727eb453ae5129024636f368da8893f016bea4200000800210009000000080023000100000008002e0003000000"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/16 23:41:20 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x40) fadvise64(r0, 0x0, 0x2, 0x3) futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp0user\x00', r2) r3 = geteuid() setreuid(r1, r3) 2018/04/16 23:41:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x5, 0x7, 0x7f, 0x400, 0x5, 0x180, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18440, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/46, 0x2e, 0x10000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/04/16 23:41:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xa4, r4, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0xa4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) 2018/04/16 23:41:21 executing program 4: r0 = memfd_create(&(0x7f0000000180)='mime_typeppp0\x00', 0x0) sendto$llc(r0, &(0x7f00000001c0)="678f28b91b38b4ced3a95996218ae9556a6df1c55c407a529442c4e0e094f887ed58e9d3c1b02b18dadc6ba2558b20cf05e6ee77005c62c644a5b35bfe69bd4a78705c136842b9667a56e347229674e376dba99a170e5984cad4f35d62b90c2e8e724903f36a7c4cb51dd8049445592ed7521edbb1763a5d7292e47e6bee3d14026479d2040a107c4b4e7eecec8e034b0365a0c075b06ed55197d00d32446ca5dfec0a2fa490056a4a3386c57e5a43443bd40c116831f13adf6c5c8ddde87b08be281cc59b0ae68101da93fe12adb65bc4e3d92622e82105ad6a2aa7d482", 0xde, 0x8000, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x80000000, 0x0, 0xfffffffffffffffe, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x557b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x200, 0x5, 0x7fff}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) init_module(&(0x7f00000003c0)="6cb97ae88bb422d56830ba63c113511756693e8b187dbc0f547384f959913c51e62e44b1b9690885bf43c1", 0x2b, &(0x7f0000000380)=')]{self.([mime_type\x00') 2018/04/16 23:41:21 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001a40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/24, 0x18}], 0x9, &(0x7f00000003c0)=""/25, 0x19, 0x13}, 0x1000}, {{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/169, 0xa9}], 0x6, &(0x7f0000001700)=""/170, 0xaa, 0x8}, 0x1}, {{&(0x7f00000017c0)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)=""/55, 0x37}, {&(0x7f0000001880)=""/238, 0xee}], 0x2, &(0x7f00000019c0)=""/76, 0x4c, 0x81}, 0x6}], 0x3, 0x142, &(0x7f0000001b40)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001b80)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x1000}, &(0x7f0000001c40)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c80)={0x10001, 0x4, 0xf, 0x2, 0x9, 0x80000000, 0x913, 0x7, r4}, 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/16 23:41:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x47, &(0x7f0000000140)={0xc0}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x3ff) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) 2018/04/16 23:41:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)='user\x00', 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) clock_getres(0x9, &(0x7f0000edeff0)) 2018/04/16 23:41:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/16 23:41:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) delete_module(&(0x7f0000000040)=')trusted*keyring:ppp1vboxnet1vboxnet0(wlan0\x00', 0xa00) 2018/04/16 23:41:21 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0xe, 0x80000) fremovexattr(0xffffffffffffffff, &(0x7f0000000c40)=@known='system.advise\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000ac0)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_pts(r0, 0xc0000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000580)={0x0, 0x4}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xfffffffffffffff8) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000800)=""/177, 0xb1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=""/255, &(0x7f00000001c0)=0xff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000a80)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x8, @empty, 0x6}], 0x38) write$eventfd(r1, &(0x7f0000000040)=0x2, 0x8) ioctl$TCSBRK(r3, 0x5409, 0x7fff800000) pselect6(0x40, &(0x7f00000008c0)={0x0, 0x3, 0x6, 0x1, 0x6, 0x5, 0x5}, &(0x7f0000000900)={0x7, 0x4, 0x0, 0x2, 0x73, 0xee5a, 0x0, 0x9a2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x7, 0xbf7000000000}, &(0x7f0000000980)={0x77359400}, &(0x7f0000000a00)={&(0x7f00000009c0), 0x8}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000a40), 0xffffffffffffff66) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0x0) 2018/04/16 23:41:21 executing program 7: fanotify_mark(0xffffffffffffffff, 0x80, 0x40000001, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000280)=@unspec, 0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x3ef8b9e0, 0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0xbe73}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/251) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0x8, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x19, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @dev}, &(0x7f00000002c0)=0xc) 2018/04/16 23:41:21 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x3, 0x2, 0x1, 0x3f, 0x7, 0x1f}, 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file1\x00', &(0x7f0000000200)='hpfs\x00', 0x2000, &(0x7f0000000240)) 2018/04/16 23:41:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000140)=0x40, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='exofs\x00', 0x822008, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f00000012c0)=ANY=[@ANYBLOB="df08da54cbbc83a6d16dfdb8302d04b47b9ccc7ca83c1a0e2f41c6b0ca13b870931c"], 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001480)=""/55, 0x37}], 0x1, &(0x7f0000001500)=""/4096, 0x1000, 0x3}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) getsockname$ax25(r1, &(0x7f0000001240), &(0x7f0000001280)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001400)={{0xad, @multicast1=0xe0000001, 0x4e23, 0x1, 'lblc\x00', 0x4, 0x3, 0x59}, {@broadcast=0xffffffff, 0x4e21, 0x3, 0xfb5f, 0x1c4, 0x8d}}, 0x44) sendto$inet(r1, &(0x7f0000001300)="3c671d590f457a17b9c810e51d8cf6d0254df176ebce010efee2a5b453f5f10df3a7302ed7e95f216bbaa93ac04fd3930d02d1eea8462b40e83ed05b9a06945abdef158cff43a69925b71aeb3580a6773c919d8215e37eb2c3ec2685ca0eb81ca39a090f638f20f9639203082806dd244eaa4a324d7e8a651945e2b826f3684b21730856d712f9c4efb7a6f0af8f78c5020c0c96d812346d4eb80173e68fc680dfa7b75c6ca2ba3071287a", 0xab, 0x800, &(0x7f00000013c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 23:41:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) delete_module(&(0x7f0000000640)='IPVS\x00', 0xa00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000ff0000008000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a", 0x7}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0x8, 0x2, [0x8000000000000000, 0xbffd]}, &(0x7f0000000780)=0xc) fchdir(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) 2018/04/16 23:41:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xe142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 23:41:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc67af72c51cef7ad, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="0a521af14931e1fbd6102df8b3941b382b5c67fac226a91ff41e1e303a2f3a4f3fa23660e36f6de0a7dd25bedc955722227ee475e1502706890c948e42bb4878ee6a33c1a66ca3e1c0e1b4ebcf95053f105e8dcb0e1af116c7618befd8ea9a66d8f4f71bdff762e6cfb596fab7b4cb01050e2cdee5bbdab31d2c513f57ef945914c66d45b03158117c47acec67855ede40fb462e9add56cf453372ce95f7363388cf91f2894e4361923b969ac896d246ab928d384399655402a276aff5eec83e1d98683ddf7f195dbefe8bdfa84c84478210cd") ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000540)="18000300000001000000be5ea6cd88360000080203000008000006000e6400100000011c6900bb77a107567e5bdba17e19470055040097ec77a1e2010049fc2d63e00000000000141800000000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c61000000000000000000000000000000", 0xc8) 2018/04/16 23:41:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/16 23:41:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x8, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDMKTONE(r1, 0x4b30, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r2 = syz_open_pts(r1, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x0) dup3(r2, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xffffffffffffff7f) [ 85.337127] device lo left promiscuous mode 2018/04/16 23:41:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4880, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0xf7}, @hdr={0x3, 0x84, 0x7fffffff, 0x81, 0x0, 0x6}, @ipv4={{0x1b, 0x4, 0x6, 0x1, 0xd5, 0x65, 0x8, 0x6, 0x33, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, {[@timestamp={0x44, 0x18, 0x1, 0x1, 0xfffffffffffffe56, [{[], 0x946}, {[@dev={0xac, 0x14, 0x14, 0x1d}], 0x1}, {[], 0x81}, {[], 0x3f}]}, @rr={0x7, 0xb, 0x4232, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x2b, 0x80, [@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x27ed8385, [@multicast2=0xe0000002]}]}}, @udp={0x4e23, 0x4e23, 0x69, 0x0, [@guehdr={0x1, 0x800, 0x401, 0x478, 0x100}], "102187cdb332da9e8ccfdb50ed74874f859299ec93c74c94b004f6a280ce6ee50c345aa34ec058458594ec4d2b6170aa7fd4aeb796451adad19bbd1ae906f0123bd2dad7483ab3324a5191dc85205d8916fc24a78ae3db929d2308dc38"}}}, 0xe3) 2018/04/16 23:41:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/151, 0x97) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_getres(0x9, &(0x7f0000edeff0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x30, 0x2, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) 2018/04/16 23:41:21 executing program 1: unshare(0x40000000) r0 = socket(0x400000000000010, 0x803, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x96, 0xa, &(0x7f00000016c0)=[{&(0x7f00000000c0)="94c7ad196fcc4eda4726118424158c0cc51055c3a2702a202a358fdc8f36ad72d3744078d48dbec121361388f4d6d197cce97134e3712e6b6bad558dbec3e3e5414dfcab0e1257184d1e2c30abcfeb38be0e43f68dcd9a8a3083c1a0b54ddda37d6557e629b25996ecc6c5c0cd27777e91f31611a2e4493c5a18ce1ac9263034718e07e70b92327459e279ac2bd7403b39727599e239408a8b20b2daee7a035745817ad3d935a2d1e5dde8832c0711bd73508efdb9d905c33259896bdab59e8dea55936906e6a4de3a7d626c7a3b685bd1c7f56e8ea97f059cebb1c0c094aee3f7dbcbcf", 0xe4, 0x68}, {&(0x7f00000001c0)="de88d1dc8e5b5bd450b6a784e0833ea3e9f39ba4661d67abadc54578a6b3a838b71e56228bc5f68503cfeeba95f160d2d4f7a99a0f96fefe0aceb1135efa9129e323916b62e80040bb7b27e3793b2249099a4d0e286a6c87176224f15892331f9b76e0877f4b5c603b2e0cbaab5026553788f439e2094090751733b3d0123be7931e99ff1785bc2ff92277494d92b6754f45ed7a8b9e89ee23d75198f55b8cb5a990a710dc28ea7389c5c3a39cd301d31e0c362b8f6026a78fcccb3a8eec6b54772fc1", 0xc3, 0x3}, {&(0x7f00000002c0)="c866ecb86fb39add35c576aa2d08e056ecb13befc510512c8ed23e6fbfb0813fb9c8e966e5ac56b87531a3a790388ae3a2d3de012c1a5738234dc84d19aa77016202aa7b36637f721ca8d66749c24e3a0ba08b52f499252d59fe", 0x5a, 0x10000}, {&(0x7f0000000340)="55dc59fdb69c5e74814a7eab62e9fa3c97a6a5e7e2c8475b68a2999a8a3c0bddd6c9e8331150834ace6c27f43bd0", 0x2e, 0xc1cf}, {&(0x7f0000000380)="79ffe84930bd912632e53d546168cb5a754f2d64cc2d8a0953e1bcd54b6ac395b94938cde301a0375de85fefca1e41906c7357fe91bdb7e4987f611bab4b21dcba63fcd36d605143bd454ae84a788d75e95dd9d4f986e1de10c1c804ada30a44f539d356b4752957fbbd4f8c20a255d33fb03eb2f4cab35f53b37e2f80c254b45769c03eabc49f290b54bedfda775cc344cc76a6bb14722d21cce091d72ef9b06b161c291bc3242d5effb30609d23c7b9349c7", 0xb3, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f0000001440)="00740a73fb654972d48eea166801f179c4a089f5a9963d09e7ad18d210704b9a13b995289f5ee4f21f5b81005adae518ce788626c3bf88ddd5b17fcaa0e81f31caa1cdd2d793c90ebd70a7dfb32f48d4b3119df2d573ea60bc51b9972b04f79c267a4404da05f553506c53fd32fdc196f98869bcba2aac163edb7d2d5679e1e41544928c1ab425c6797d6afa2e906e31905ba38306b98534f1d2862371c9e39becddb3a00f0f75d916fdc63937d5071d0e5df81c4dd9ae9d6a6b6201a26d6894e97e621e901d538e70bf7cddcb", 0xcd, 0x2}, {&(0x7f0000001540)="96426b1398628ccc72914ef5e2d827efc99c2f9ac47a173957e35a41d1f12c8cafbfa191ebdf7b06ce78", 0x2a, 0x5}, {&(0x7f0000001580)="dbdcb83abe5700a0e1d3da1f743581c703907000cdc302ecb5d57cacc26dbc9ec48c863e5be710776fd5aa944917fd623000e4ea41e47037e6277de8eac65c1166099f2bc404a4dd149ccaf2b093b5247587177a1a356a5ba51b1b8799538175e78bd890f06c4b1eb5fe0d3be75059ae942bf84a2511ee3ae7543fa61da6e0a4577152495aad44dde9726e9ad4cb7091ca558c25274c7dab4d74343d4a260170ebbb8fa3b457c245df19c29939e4355db62a33c70e7c1e7203b8c358c5e28e439894c01d4b242471c32c19035a551307eedb772ea752837a83561faa47501414926ed616bcc8aacc", 0xe8, 0x101}, {&(0x7f0000001680)="23d4af155e7b83f7354e3dda93298d03b38ef467fbc16486e3b41ea6d05a3835", 0x20, 0x1}], 0x20000, &(0x7f00000017c0)=ANY=[@ANYBLOB="74790089800000fdfb2c40"]) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/04/16 23:41:21 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000004fa0), 0x0, 0xfffffffffffffffc) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/16 23:41:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)=""/247, 0xf7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) pivot_root(&(0x7f0000000340)='./file0/bus\x00', &(0x7f0000001500)='./file1\x00') chown(&(0x7f0000000000)='./file0/file0\x00', r2, r3) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000380)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001440)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x4, 0x100000000, 0x500, 0x6, 0x1, r5}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r4, 0x0) 2018/04/16 23:41:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x108) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x7c000, 0x2) 2018/04/16 23:41:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "f7d3e51ac94f206b28c52f3e08ad66fd44724ff4184d8bae1596a162e813c5d62e0c5748cc5b765f4dcff1fa83c79a49a9820dcda6833107ee1503ab6b7eb6e833ec29e751e17c2c0aa2a4d135efed522fc4ccd7"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa00200126e00001e02a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f80200000000000000000000000009fb42d576589701a4", 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/16 23:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)='-wlan0/vboxnet1[wlan1\x00', 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x400000000100000, 0x102000004) 2018/04/16 23:41:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4880, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0xf7}, @hdr={0x3, 0x84, 0x7fffffff, 0x81, 0x0, 0x6}, @ipv4={{0x1b, 0x4, 0x6, 0x1, 0xd5, 0x65, 0x8, 0x6, 0x33, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, {[@timestamp={0x44, 0x18, 0x1, 0x1, 0xfffffffffffffe56, [{[], 0x946}, {[@dev={0xac, 0x14, 0x14, 0x1d}], 0x1}, {[], 0x81}, {[], 0x3f}]}, @rr={0x7, 0xb, 0x4232, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x2b, 0x80, [@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x27ed8385, [@multicast2=0xe0000002]}]}}, @udp={0x4e23, 0x4e23, 0x69, 0x0, [@guehdr={0x1, 0x800, 0x401, 0x478, 0x100}], "102187cdb332da9e8ccfdb50ed74874f859299ec93c74c94b004f6a280ce6ee50c345aa34ec058458594ec4d2b6170aa7fd4aeb796451adad19bbd1ae906f0123bd2dad7483ab3324a5191dc85205d8916fc24a78ae3db929d2308dc38"}}}, 0xe3) [ 85.630199] IPVS: Creating netns size=2536 id=22 [ 85.741165] IPVS: Creating netns size=2536 id=23 [ 86.094666] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.099322] CPU: 1 PID: 9171 Comm: syz-executor0 Not tainted 4.9.94-g8683408 #3 [ 86.106780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.116135] ffff8801d5687850 ffffffff81d9b509 0000000000000002 0000000000000000 [ 86.124147] ffff8801d443cf00 ffff8801d5687a20 0000000000000000 ffff8801d5687a48 [ 86.132154] ffffffff81ba559b 00000000000051b9 ffff8801cc34d108 ffff8801d443d00c [ 86.140171] Call Trace: [ 86.142741] [] dump_stack+0xc1/0x128 [ 86.148082] [] handle_userfault.cold.18+0x3e/0x51 [ 86.154575] [] ? debug_check_no_locks_freed+0x210/0x210 [ 86.161572] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 86.167963] [] ? preempt_schedule+0x25/0x30 [ 86.173913] [] ? ___preempt_schedule+0x16/0x18 [ 86.180132] [] ? handle_mm_fault+0x1267/0x28e0 [ 86.186357] [] ? handle_mm_fault+0x220f/0x28e0 [ 86.192589] [] handle_mm_fault+0x221d/0x28e0 [ 86.198633] [] ? vm_insert_mixed+0x200/0x200 [ 86.204681] [] __do_page_fault+0x5af/0xd50 [ 86.210544] [] ? mm_fault_error+0x2c0/0x2c0 [ 86.216517] [] ? exit_robust_list+0x220/0x220 [ 86.222659] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.229301] [] do_page_fault+0x27/0x30 [ 86.234820] [] page_fault+0x28/0x30 [ 86.240475] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 86.247306] [] ? SyS_pselect6+0x1be/0x540 [ 86.253089] [] ? SyS_select+0x1e0/0x1e0 [ 86.258710] [] ? SyS_futex+0x206/0x310 [ 86.264222] [] ? do_futex+0x1770/0x1770 [ 86.269833] [] ? security_file_ioctl+0x8f/0xc0 [ 86.276047] [] ? do_syscall_64+0x48/0x490 [ 86.281816] [] ? SyS_select+0x1e0/0x1e0 [ 86.287414] [] do_syscall_64+0x1a6/0x490 [ 86.293102] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 86.301258] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.305863] CPU: 1 PID: 9171 Comm: syz-executor0 Not tainted 4.9.94-g8683408 #3 [ 86.313311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.322658] ffff8801d5687820 ffffffff81d9b509 0000000000000002 0000000000000000 [ 86.330681] ffff8801d443cf00 ffff8801d56879f0 0000000000000000 ffff8801d5687a18 [ 86.338678] ffffffff81ba559b 00000000000051b9 ffff8801cc34d108 ffff8801d443d00c [ 86.346663] Call Trace: [ 86.349234] [] dump_stack+0xc1/0x128 [ 86.354575] [] handle_userfault.cold.18+0x3e/0x51 [ 86.361043] [] ? debug_check_no_locks_freed+0x210/0x210 [ 86.368044] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 86.374434] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 86.380732] [] ? finish_task_switch+0x1ed/0x640 [ 86.387027] [] ? finish_task_switch+0x1c1/0x640 [ 86.393330] [] ? __schedule+0x61f/0x1bd0 [ 86.399032] [] ? handle_mm_fault+0x1267/0x28e0 [ 86.405244] [] ? handle_mm_fault+0x220f/0x28e0 [ 86.411556] [] handle_mm_fault+0x221d/0x28e0 [ 86.417597] [] ? vm_insert_mixed+0x200/0x200 [ 86.423633] [] __do_page_fault+0x5af/0xd50 [ 86.429493] [] ? mm_fault_error+0x2c0/0x2c0 [ 86.435446] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.442090] [] do_page_fault+0x27/0x30 [ 86.447611] [] page_fault+0x28/0x30 [ 86.452876] [] ? copy_user_handle_tail+0x25/0xe0 [ 86.459274] [] ? copy_user_handle_tail+0x31/0xe0 [ 86.465917] [] ? copy_user_handle_tail+0x25/0xe0 [ 86.472306] [] SyS_pselect6+0x1be/0x540 [ 86.477919] [] ? SyS_select+0x1e0/0x1e0 [ 86.483522] [] ? SyS_futex+0x206/0x310 [ 86.489047] [] ? do_futex+0x1770/0x1770 2018/04/16 23:41:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x3}}) sync_file_range(r0, 0x800, 0xfffffffffffffff8, 0x7) 2018/04/16 23:41:22 executing program 0: r0 = userfaultfd(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000100)=0x4) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/16 23:41:22 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/04/16 23:41:22 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096}], 0xbb2770ba2a61c21c, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp6\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10040, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x100) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/16 23:41:22 executing program 2: getrlimit(0x7, &(0x7f0000000000)) r0 = geteuid() r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/16 23:41:22 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000240)="29310e2f4022309f922cef7adece61cc5031759dd91bbc01e3bd068d976a3f76697e60fcf49adb80e191121c6bdba8763ebf3f766efdcb324d5b1474293eabaaff5c5497ecddb5bf21eaa23340ff4949bdafff5ec4320b79ead74855377c9487cc1f", 0x62}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="3986f09bb90c7bdbb5cf647eb1ab837665d153694112b261de032836fabd35210777c53bef0e68529c437d33684639dc0bfba8b34780b75d333e", 0x3a}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000040) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) 2018/04/16 23:41:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x4, 0xfffffffffffffffb}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1615}}}, &(0x7f0000000400)=0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'team0\x00', {0x2, 0x1000000004e1e, @dev={0xac, 0x14, 0x14, 0x11}}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200)) socketpair(0x3, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$evdev(r3, &(0x7f0000000480)=[{{0x0, 0x7530}, 0xc0, 0x6, 0x40}, {{0x0, 0x2710}, 0x9, 0x0, 0x40}, {{0x77359400}, 0x6, 0xfffffffffffffffb, 0x3ff}, {{0x77359400}, 0x100000000, 0xff, 0x800}, {{}, 0x8, 0x0, 0xad7}], 0x78) 2018/04/16 23:41:22 executing program 1: unshare(0x40000000) r0 = socket(0x400000000000010, 0x803, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x96, 0xa, &(0x7f00000016c0)=[{&(0x7f00000000c0)="94c7ad196fcc4eda4726118424158c0cc51055c3a2702a202a358fdc8f36ad72d3744078d48dbec121361388f4d6d197cce97134e3712e6b6bad558dbec3e3e5414dfcab0e1257184d1e2c30abcfeb38be0e43f68dcd9a8a3083c1a0b54ddda37d6557e629b25996ecc6c5c0cd27777e91f31611a2e4493c5a18ce1ac9263034718e07e70b92327459e279ac2bd7403b39727599e239408a8b20b2daee7a035745817ad3d935a2d1e5dde8832c0711bd73508efdb9d905c33259896bdab59e8dea55936906e6a4de3a7d626c7a3b685bd1c7f56e8ea97f059cebb1c0c094aee3f7dbcbcf", 0xe4, 0x68}, {&(0x7f00000001c0)="de88d1dc8e5b5bd450b6a784e0833ea3e9f39ba4661d67abadc54578a6b3a838b71e56228bc5f68503cfeeba95f160d2d4f7a99a0f96fefe0aceb1135efa9129e323916b62e80040bb7b27e3793b2249099a4d0e286a6c87176224f15892331f9b76e0877f4b5c603b2e0cbaab5026553788f439e2094090751733b3d0123be7931e99ff1785bc2ff92277494d92b6754f45ed7a8b9e89ee23d75198f55b8cb5a990a710dc28ea7389c5c3a39cd301d31e0c362b8f6026a78fcccb3a8eec6b54772fc1", 0xc3, 0x3}, {&(0x7f00000002c0)="c866ecb86fb39add35c576aa2d08e056ecb13befc510512c8ed23e6fbfb0813fb9c8e966e5ac56b87531a3a790388ae3a2d3de012c1a5738234dc84d19aa77016202aa7b36637f721ca8d66749c24e3a0ba08b52f499252d59fe", 0x5a, 0x10000}, {&(0x7f0000000340)="55dc59fdb69c5e74814a7eab62e9fa3c97a6a5e7e2c8475b68a2999a8a3c0bddd6c9e8331150834ace6c27f43bd0", 0x2e, 0xc1cf}, {&(0x7f0000000380)="79ffe84930bd912632e53d546168cb5a754f2d64cc2d8a0953e1bcd54b6ac395b94938cde301a0375de85fefca1e41906c7357fe91bdb7e4987f611bab4b21dcba63fcd36d605143bd454ae84a788d75e95dd9d4f986e1de10c1c804ada30a44f539d356b4752957fbbd4f8c20a255d33fb03eb2f4cab35f53b37e2f80c254b45769c03eabc49f290b54bedfda775cc344cc76a6bb14722d21cce091d72ef9b06b161c291bc3242d5effb30609d23c7b9349c7", 0xb3, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f0000001440)="00740a73fb654972d48eea166801f179c4a089f5a9963d09e7ad18d210704b9a13b995289f5ee4f21f5b81005adae518ce788626c3bf88ddd5b17fcaa0e81f31caa1cdd2d793c90ebd70a7dfb32f48d4b3119df2d573ea60bc51b9972b04f79c267a4404da05f553506c53fd32fdc196f98869bcba2aac163edb7d2d5679e1e41544928c1ab425c6797d6afa2e906e31905ba38306b98534f1d2862371c9e39becddb3a00f0f75d916fdc63937d5071d0e5df81c4dd9ae9d6a6b6201a26d6894e97e621e901d538e70bf7cddcb", 0xcd, 0x2}, {&(0x7f0000001540)="96426b1398628ccc72914ef5e2d827efc99c2f9ac47a173957e35a41d1f12c8cafbfa191ebdf7b06ce78", 0x2a, 0x5}, {&(0x7f0000001580)="dbdcb83abe5700a0e1d3da1f743581c703907000cdc302ecb5d57cacc26dbc9ec48c863e5be710776fd5aa944917fd623000e4ea41e47037e6277de8eac65c1166099f2bc404a4dd149ccaf2b093b5247587177a1a356a5ba51b1b8799538175e78bd890f06c4b1eb5fe0d3be75059ae942bf84a2511ee3ae7543fa61da6e0a4577152495aad44dde9726e9ad4cb7091ca558c25274c7dab4d74343d4a260170ebbb8fa3b457c245df19c29939e4355db62a33c70e7c1e7203b8c358c5e28e439894c01d4b242471c32c19035a551307eedb772ea752837a83561faa47501414926ed616bcc8aacc", 0xe8, 0x101}, {&(0x7f0000001680)="23d4af155e7b83f7354e3dda93298d03b38ef467fbc16486e3b41ea6d05a3835", 0x20, 0x1}], 0x20000, &(0x7f00000017c0)=ANY=[@ANYBLOB="74790089800000fdfb2c40"]) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 86.494650] [] ? security_file_ioctl+0x8f/0xc0 [ 86.500857] [] ? do_syscall_64+0x48/0x490 [ 86.506628] [] ? SyS_select+0x1e0/0x1e0 [ 86.512224] [] do_syscall_64+0x1a6/0x490 [ 86.517907] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/16 23:41:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="000000fc27b8b92008f29cf100000000"], 0x10}}], 0x2, 0x0) 2018/04/16 23:41:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="01e9c62ef407000904000200ceac0800ffff00007ab57643", 0xffffffffffffff1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x30, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x400}, &(0x7f0000000200)=0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x8, {{0xa, 0x4e22, 0x2}}}, 0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x2000009ec7}, 0x8) [ 87.319045] IPVS: Creating netns size=2536 id=24 [ 87.341761] IPVS: Creating netns size=2536 id=25 [ 87.363348] IPVS: Creating netns size=2536 id=26 2018/04/16 23:41:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200081, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x7e, &(0x7f0000000040)=""/126}) 2018/04/16 23:41:23 executing program 1: r0 = inotify_init1(0xffffffdffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = syz_open_procfs(r3, &(0x7f00000010c0)='timers\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001140)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001040)={0x0, @dev, @local}, &(0x7f0000001080)=0xc) ptrace$getregset(0x5, r3, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) 2018/04/16 23:41:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x880, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="31e7c713f36fc449c5870b5ee8fd9f9f934516e2225c784947e3d7efdf9a971ff34e4f8a2e08c061392f5441e74d652fe5d6ee431b175754fba411d0b49ad97036c21f9c473a5b6aaf56fc2d63eb438a5bb67a516a6c0bd041b64b395c1a04bcfccfd1dc2b32367dccbcc1f149ef27c5931fb81c7c187d1330db19f37cae07439bbefabb299973818c09eba44f9a4e9dcd4ce9ae48590fda4343161189587c2b144e5f22a42df6c5fa004672972198ca2a06b39e526ee5f090591cb1214d445d43ab920f75097b328de39b13b6b69faebe03f9625e2b7098d7850efa69566273715e3217f623034e5d7bbd") 2018/04/16 23:41:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 'team0\x00'}) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/16 23:41:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x2000000, 0x1e, r0, 0x0) 2018/04/16 23:41:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x66, "77aea06b49dad7d0654e76a2d19b0b5f8fe952c8dba87207634da9e720f3f397133086fe00c9530964ec2a23d14661042d74b2ee3c4591912a2df4302c7902c33a17de52ffdf6a1b04692cb6e22145061860eca50769ca77b19996865038996b5c95d9ce157c"}, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x80000000}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0x63c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20, 0x80, 0x200, 0xa0, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2dc3}, 0x8) 2018/04/16 23:41:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c) r1 = socket$inet6(0xa, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0xfffffffffffffff0, 0x9, 0x9, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x2, 0xffffffff, 0x8001, 0x3f, 0x2, 0x1, 0x4, 0x800, 0x6000000000, 0x80000000, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="300000006b53a699da2014150917702a0686136d3601225fbff50795f28d1d581e67b51d0cfab310cde145a37b0b8afd9296d574cdb5f48529edf3ec767a853cb7d6a73577a1f06871782429e3f7ec3a84bc99776ccc8de7c465f559f05fae6df526b52f894ebdcbdd29136d6378421ed3bfd2e981bbd633b5c976fba1799307b940bb7f6990fc9b23c3ad3cf9e2e0600fa745fb5ed10b5c85195b0ebb74e89062c381cf50c4b67b28b8355c0aee4cd178610a"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xdd8}}}, 0x84) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r6 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000000000)=0x6, 0xc8) sendmsg(r6, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 23:41:23 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4080, 0x120) mmap(&(0x7f00009e7000/0x8000)=nil, 0x8000, 0x4, 0x50, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000968ffc)) 2018/04/16 23:41:23 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8, 0x800, 0xfdf7, 'queue1\x00', 0xb95f}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0x1c) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x7fff) 2018/04/16 23:41:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) writev(r0, &(0x7f0000003000)=[{&(0x7f00000002c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000081ee400871bf5fcc3a1", 0x39}], 0x1) 2018/04/16 23:41:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="491b85670e5e644ac9e81bb8016d257a8dafbf50ef28804aecfa3aa8b44254d786843f33863d37bed3e39eddb9f5cbe6170842f105f83f56b3d015d00f5243d7e6d275a28b0409b95247130ce0947491937ca4ee55d8bd8d3a341a873c679b68c58e8b5f435b07a81267303131d1961d38eced884d411024b8c0f6ad2d422bb888c3b4eb005d6ef0c5efb901e48473c7bdbd53e3f2f96e3f57296fb6d1e18d83ccf765e5fedd20b228123b88f8ac2448ba5851210ebf3430f34b17f76ba0c63aa5d072a4ecb5904a3a", 0xc9, 0x9}], 0x22000, &(0x7f00000003c0)={[{@barrier_none='barrier=none', 0x2c}, {@noattrs='noattrs', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@tails_on='tails=on', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/16 23:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ptmx\x00', 0x400001, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003640)='/dev/rtc\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001600)={'filter\x00'}, &(0x7f00000015c0)=0xfffffffffffffeb9) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$unix(r1, 0x0, &(0x7f0000001340), 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ptmx\x00', 0x400, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000035c0), &(0x7f0000003600)=0xc) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/91, 0x5b}], 0x2, &(0x7f0000003500)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/7, 0x7}, {&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/112, 0x70}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/222, 0xde}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/121, 0x79}], 0x8, 0x0) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) kexec_load(0x6, 0x7, &(0x7f0000001740)=[{&(0x7f0000001380)="22dfb472", 0x4, 0x8080000000000, 0x1}, {&(0x7f00000013c0)="3d2d59c104f94edad70919fd777aba7476379f7e2324e2ee1722efa3db", 0x1d, 0x85, 0x2}, {&(0x7f0000001400)="752b6faf5f22022e33a77bada9a199c10d1048c87aaf3a7ebaea08bf0f0b59663f8c82af3decc47f2560f49149f0d92ade674c33a1ddaed72f1638689c801e24c9b41344e6602d791c17556f4628", 0x4e, 0xffffffff}, {&(0x7f0000003800)="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", 0x1000, 0x7fff, 0x9083}, {&(0x7f0000001480)="a91353d4fd35fafc0e4153ce89b3afa4196fef9008d300bd0d3efff39cd9ab3dc5e202abddde46822db87312d74ada7dfdbfbb73aea2f81cb9dc5b87b4e3f6b299adb1", 0x43, 0x3}, {&(0x7f0000001500)="cae1333cb61eb600830695af5d3fc9dd33d30fc77d668a25eeaf1b640e61f417128b5cd1e41101edc99b10e8cda93efa73b438d6c21b3c76f196323a2065f493c8bbb4fdfdf0264ec1560996a4f8b7f6232aa88fa0bdbfa1d7cecb8bc6cb9cc3f2c04aa2", 0x64, 0x2, 0x3}, {&(0x7f0000001680)="c340469cbf7f4e39b21181374bb6ef43c28eb83a66bcf2281ff359fbe53c7e91a6ad2c2b7890faa2077590923510949099c4715c352ead3f4da1049c26cb4eebdb3ba9dd70c6abfe2d3aebebf7acdef7cf6c1018c59a7afee94ff43c8575abdae9a757d838c7224e405bba45d023e72f39e4b3631dad193fda8a473539ea37fe784c38b409f36718145c4fc55091b5b4c911be02af246772394c33670dcefe4caf3a8125c9d5508231727b95135cb2c58e43b3b31329863bcfb551ab", 0xbc, 0xfffffffffffffff8, 0x7}], 0x2b0000) perf_event_open(&(0x7f0000003780)={0xb4c4aac8f6d85a19, 0x70, 0xfffffffffffffffa, 0x0, 0x2, 0x6681, 0x0, 0x449, 0x20, 0x2, 0x1, 0x80000000, 0xfffffffffffffffe, 0x7f, 0x8, 0xb8, 0x0, 0x8, 0x7fff, 0x4, 0x0, 0x8, 0x10001, 0xfffffffffffffff7, 0x3ff, 0xffffffff80000001, 0x4, 0x1, 0x5, 0x9ce8, 0x6, 0x1, 0x2, 0x7, 0x4, 0x8000, 0x5, 0x7ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000003740), 0x4}, 0x20000, 0x7, 0x101, 0x5, 0x4, 0x67, 0x4}, r3, 0x0, r2, 0x9) 2018/04/16 23:41:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) close(r0) 2018/04/16 23:41:24 executing program 6: fallocate(0xffffffffffffffff, 0x9, 0x0, 0x5) 2018/04/16 23:41:24 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='-io \x00io \x00 '], 0x10) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x1a1) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000080)='\'', 0xfffffffffffffe73}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 23:41:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/16 23:41:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) 2018/04/16 23:41:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 'team0\x00'}) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/16 23:41:24 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/68) r1 = socket(0x11, 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/63) sendmmsg$nfc_llcp(r1, &(0x7f0000006d00)=[{&(0x7f00000017c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e9b7d1f7accd5e28e8e9209f3d48f150929368a4797859043c51c82465a17e94572a9973b78fa5498a1b75afcdbff3520830176300ed5148c80fd96506842b"}, 0x60, &(0x7f0000001840), 0x0, &(0x7f0000007080)=ANY=[@ANYBLOB="10000000e000000000000000ca0b0000"], 0x10}, {&(0x7f0000006980)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9997054db3d44f304a16b715661d9712b5629c4913c715cfd8a4ea0f89a0fa4fe0110b3096dedd2668cfb9c1ff8220b0c3f9f98a8062f6b41f93b8c3217c9d"}, 0x60, &(0x7f0000006c80)}], 0x2, 0x0) 2018/04/16 23:41:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/143, 0x8f}], 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/16 23:41:24 executing program 1: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) prctl$intptr(0x8, 0xff) socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001980)) r4 = gettid() ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/04/16 23:41:24 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/144, &(0x7f0000b84000)=0xffffffd9) 2018/04/16 23:41:24 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, r1, r1) 2018/04/16 23:41:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x8, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneigh={0x14, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x800) sched_setscheduler(r1, 0x3, &(0x7f0000000400)=0xec) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)="64b0e2c38ed30ed2d676eb3d5a913bff062e958fbc4652c8edab2d1c460679772f95a0b92456f18b84e99e2a6688434f7a1d78a3c63a5c842b1c5786a35fc42c87c8d72869463a424afe578037620e8d3ee35345e9adffc89e9a59768e49e955249c4e7daa0ced855c2e022655cbf608f19da63fbd8eda551bd4ddf790a5fc540e3d48a0980c6d7983190beb6ae4f68db08715289c8e9d7502eb4d99e06ee5b0b314f055b32d348544f605f22a930cadca9ea8efa088cc16ba6ba9504b9e32d0c6", 0xc1) mq_unlink(&(0x7f0000000540)='/dev/sequencer\x00') linkat(r0, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00', 0x1000) symlinkat(&(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00') recvfrom(r0, &(0x7f0000000680), 0x0, 0x40000000, 0x0, 0x0) sched_setattr(r1, &(0x7f00000006c0)={0x30, 0x7, 0x0, 0x7, 0x0, 0x7fffffff, 0x7f, 0x8371}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000700)="53b92fd0b4fa329b627ebc2727018c95e7cf373df54a7dbf614285fe200857c6725bd293417405e2ae7dc661777a540d26ff9f84b28fa0408785618f704bd45a584ad79b68977ddefe197b710aea86621c85e4765be0534e0b231809779a577392e529") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) getsockname(r0, &(0x7f0000000800)=@l2, &(0x7f0000000880)=0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)) getxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='security.capability\x00', &(0x7f0000000980)=""/56, 0x38) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000009c0)={r2, 0x22f}, &(0x7f0000000a00)=0x8) geteuid() r3 = openat$cgroup_ro(r0, &(0x7f0000000a40)='pids.events\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000a80)={0x6, 0x400}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_id=r2, 0x4) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x4010, r3, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c40)={0x30, 0x0, &(0x7f0000000b00)=[@acquire_done={0x40106309, r4, 0x4}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r5, 0x4}], 0xc3, 0x0, &(0x7f0000000b40)="192a642582296c0518fce22441f9acdb531bf4347285bfd21aebe3b4f581c454d7f63506dee8c0e4a8a3e2a82b77756a534bc298aef3c94737258b222797756b26e08a143077d26a3496ba6c8cb6db8d9b39c4c5e02bc808d459c815deb0bb04284d5e7490194fddc92f73dd6d7072e27596db05fc7f90b6afd8a5c1d1818965e0e95caa79047ba2950708bce66e0a975c6290d09438a5badc2c8252e6c586455079557409ada8d32899deb952fe12a9667ddebcd2ed14b9fed04c91deffc8039b6383"}) [ 88.780421] IPv4: Oversized IP packet from 127.0.0.1 2018/04/16 23:41:24 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x10000000) pause() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xcd}, 0x185) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/04/16 23:41:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/143, 0x8f}], 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/16 23:41:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000500)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0xffffffffffbffffd, &(0x7f0000000280)={0x0, 0x8000000000000052, 0x2, @thr={&(0x7f0000000040)="7fcdec5443bb98b5754016c3d4ba9bdadc40ac93c77e9893aa09d4f12e5fd7e08bb98ac2a810366153c67556c09523c177d9e8fef1911e5cb133c188de001ac49507ae80dea725665c6db353763ceef1d7b1e679d415e71750b5ba7cea16b5bc261a383cf60dd4ac24750c4e16e2b1d4f544d05c16ea2e71804d18dd19bc7b4aba63b87c70e3997c0e2863", &(0x7f0000000100)="a924c0eaafc585d0320db20bc79725b5e3a50481659146602990d1a9"}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 23:41:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @rand_addr, 0xff, 0xff, @mac=@random="3879e806399f", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x3, 0x72b, 0x712, 0x4, 0x2, 'ipddp0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xbf65e91f63b9d306, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3a, 0xfff00000000, 0x400, 0x80, 0x313e, 0x7, 'vlan0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1f, 0x6, 0x8, 0xa8, 0x2, 0x20, 'gretap0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/04/16 23:41:25 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/16 23:41:25 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x14c, &(0x7f0000b03000)}, 0x0) 2018/04/16 23:41:25 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a}}) 2018/04/16 23:41:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x140, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b39fdb59af70", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x19}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdc", 0xb8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000600)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/16 23:41:25 executing program 3: socketpair(0x1, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x2) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x201) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x5, 0xff, 0x3ff]}, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) r4 = fcntl$dupfd(r2, 0x0, r0) timerfd_settime(r4, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xa4, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x2652, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x4, 0x1, 0x8, r5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000480)={0x58, 0x6, 0x4}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000004c0)=""/9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000540)=0x3) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x10001, 0x10000, 0x4, 0x400, 0x2, 0x1000021, r6}) finit_module(r0, &(0x7f0000000680)='$wlan1user\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) syz_open_dev$binder(&(0x7f0000000740)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000780)={{0x1, 0x4}, 0x1, 0x549, 0x7, {0x7, 0x7}, 0x81, 0x7}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000840)=""/41) fcntl$setflags(r4, 0x2, 0x1) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000000880)=""/220, &(0x7f0000000980)=0xdc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000009c0)=0x11c07343, 0x4) 2018/04/16 23:41:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, "0008000000759b288852f5ac1f020409"}) 2018/04/16 23:41:25 executing program 1: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000700)) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x0, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0xa4e, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', r7, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) 2018/04/16 23:41:25 executing program 5: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="430008007e24288321fbe9ec68e3221cbb301b8255b9cf9cb436b4b8288d2caee3e651d61c4747c0396809d506c939f749e433172f23e9fae90a784546108a451c49eec01c4b945ac3694f402a3affa2630210a3275d1e4416e4157279165663efcbf9f799804e3e02f4f6596bd7d9d077169a6207e77076953c2394f358f8dbf46b0fad264fa0eadcc905ac997539dee87af07a21410730c07ab71ec24f6a23aaca8b658b696b244874f3dc748fc8fc05df5325d37f4f1737e813e75d19f725572f77b205f950fd"], &(0x7f0000000400)=0x4b) ioctl$KDSETMODE(r3, 0x4b3a, 0xbdd6dcb) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000040)=0xfffffffffffff54c, 0x4) r5 = gettid() gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="979e2280c7691a4e0aa0f4a4fa7ead8cb669cb2d5283f9a1929a4f98076421d075267e64215cae130920b130b457df3bd7d86f18e519fa25026f2a791eb8a88ad9437886481aeb5e13b5390ea02df415028f41a89ac1d8c5b2ff4579c756521b6050478cbef953f1d332083e4c775421f2ebeb67677017d3b85ce9b6616a63925c0831a9c74d597e802f9bad84f6dd7ea85b0bde78b9a4b3af9fc7fcf212dc174b5d85141318f130a5bdf1402418cf2945bf87d62a10c520b37c78f1dcc637f539412b", 0xc3, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x7, 0xfffffffffffffffc, r7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) tkill(r5, 0x16) 2018/04/16 23:41:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x3696, 0x0, 0x6, 0x1, [{0xff, 0x7ff, 0xb592, 0x0, 0x0, 0x2}]}) 2018/04/16 23:41:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) getgid() syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'vlan0\x00'}, 0x18) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[]) 2018/04/16 23:41:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x5, 0x1000, 0x10001, 0xa1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x1f, 0x1, [0x3ff]}, &(0x7f0000000500)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x8, 0x4e23, 0x0, 0xa, 0x7d, 0x9878c164471244b0, 0x84, r2, r3}, {0xb, 0x100, 0xf6, 0x3e, 0x7, 0xffffffffffffffc0, 0x90, 0x3}, {0x100000001, 0x2000000008000, 0x7, 0x8001}, 0x1, 0x6e6bc0, 0x0, 0x1, 0x3, 0x1}, {{@in=@rand_addr, 0x4d5, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x7, 0x7, 0x0, 0x380000000000}}, 0x6f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337ba", 0x2d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/16 23:41:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x15c3, 0x0, 0x4, 0x1}, 0x14) 2018/04/16 23:41:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="6d7bf4ea"], 0x18}, 0x0) 2018/04/16 23:41:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e21, @rand_addr}, 0x15, 0x5e3, 0x7, 0x1, 0x0, 0x0, 0x2, 0x3, 0x2}) add_key$keyring(&(0x7f0000044000)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/16 23:41:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2}) 2018/04/16 23:41:27 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x6) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000480)) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x100) renameat2(r1, &(0x7f000003aff6)='./control\x00', r2, &(0x7f0000000180)='./control\x00', 0x2) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x1, 0x7, 0x0, 0x1, 0x0, 0x100, 0x39b2, 0xbfe, 0x80000001}) statfs(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)=""/18) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfc, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x84) 2018/04/16 23:41:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000000080)="a9129c1229bf56fd4e00ecd1100000000000000000000000000000000000000000", 0x21) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/16 23:41:27 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x149000, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) fstatfs(r5, &(0x7f0000000300)=""/202) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x30, "680952a5801327b686b67a20bce983968ade5ec026ac1654ef4a670afac3305a17ee9bb87174caa7753ff211d1c3fc45"}, &(0x7f0000000180)=0x38) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/16 23:41:27 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x2000, 0x0) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x4, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="7c359ce96df6da71dee5bd3da1dcecc02596eabcd1fd04dd6b25338c2390fa2fda7709b4097e2aa4a21daa2fdf89d19325d30cd40023eadf4a3e8d4fab228587f274c4b350eec93bd994d85ef216bc7ccf4c3288100a8421c9972a9614045fe4832ababd5bbd6c71dbbadaa96af1ec9f3abb46f4688171be7b3922f559b71fa70a0f60aa1eaf3c3f0134000cfa8f212fd4c9ba52149abd9fdab11bb49ea471070be8ac0a86d373d59d975076f432ce548ce51a12af03af31a12e141c3761414b43ff171077d5deb9d759e2acf5a82c8f5aa6ad4ae2b4a063b95eed07e3a47b1aed0cd92234", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c00000000000000000000000000000000000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r7, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/16 23:41:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x187) rmdir(&(0x7f0000000280)='..') r0 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='!\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000140)="2d55e7f6fecdb0ee88bedd22c97f34b4ada1481c91fe8c5d2e9e649ae989f838977cdd9f6d001b9ba72fd779d33e084f90a37f309527cd425a8eac7f9c042d489cfdde417f7816ec93e23fde35facc65c5f159cbb856f51ee5bf79b7006df1db17b77812b940840ed82d587a06dabc1de75eec855fd7714241ae414cb4d12c68555bb032b892b2e08de0ced1c17899da2d80c02093128fd16aad17c0992ee48b851712690e89b633c61f8b0541de43", 0xaf) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/16 23:41:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/04/16 23:41:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x15c3, 0x0, 0x4, 0x1}, 0x14) 2018/04/16 23:41:27 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/04/16 23:41:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0xfffffffffffffe2f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffffffffffffff7f, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x2, 0x3}, 0x10) 2018/04/16 23:41:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x10c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x40000000000, 0x220200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000480)="ca69bc349e5f98657175cd587cab47274e3010e0f2343df6b7ea8b6056f5e371f383f78276bb5335e3176749ac052e3e0de201d1d764b0bb7165e43b0273f159189ddac9172a8bfacf4e53a1fb4d0d324caa2a9ffbb61e829e23fa9e4a714a9f037ddee98e5c7da9", 0x68) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x34408008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x0, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x85) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6449}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000880) 2018/04/16 23:41:27 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x149000, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) fstatfs(r5, &(0x7f0000000300)=""/202) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x30, "680952a5801327b686b67a20bce983968ade5ec026ac1654ef4a670afac3305a17ee9bb87174caa7753ff211d1c3fc45"}, &(0x7f0000000180)=0x38) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/16 23:41:27 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000004c82, 0x7fff) 2018/04/16 23:41:27 executing program 6: unshare(0x28060400) socketpair$inet6(0xa, 0xf, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r2, 0x0) 2018/04/16 23:41:27 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x149000, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) fstatfs(r5, &(0x7f0000000300)=""/202) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x30, "680952a5801327b686b67a20bce983968ade5ec026ac1654ef4a670afac3305a17ee9bb87174caa7753ff211d1c3fc45"}, &(0x7f0000000180)=0x38) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) [ 91.300614] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.313658] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 23:41:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0xa0, 0x0, &(0x7f0000000200)="44274322ce5e4e6b0e8f794a0b880bdf58a0c718074c50a20000000000f3ffdd1de2639c24356c355154196c222e01e167d37cbce4ba8786b34ae0bfa074f12b5486d35ab468545245ce34b27140e2a7ebb8834981364e6b4f777aeaed56b7d708e69d2947ebd6eab3a9c767d16a1ea192d0e0c84aff83eb184408aa55891055915bafe3d5c55fd40fdb6a7c0cba1bddfa25b732d360c4eeb754f37a72246cc4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x78, 0x78, 0x38, 0x30]}, 0x7}}, @increfs={0x40046304}, @clear_death={0x400c630f, 0x2, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00000001c0)=[@flat={0x77682a85, 0x10a, r1, 0x1}], &(0x7f00000002c0)=[0x48, 0x30, 0x28, 0x48, 0x0, 0x28]}, 0xfffffffffffffff7}}, @exit_looper={0x630d}, @register_looper={0x630b}], 0xbb, 0x0, &(0x7f0000000640)="b326eaf4720d2a0763eb3731c3a3c30cdebb94f5d4cccc0ef0bf3104b2c7c27fcf2dd5cfae87915dd057064a26c9cbff847eba3263583258b07a48d885fc8b44e5fd4f128853b3385ebc6a5993b1b19d9b6335558f96376d7badd1c0d6b7d4f8f1824069dbbe144b6601b4ed478a8b1f9f8398fb2451d5d8c434c957cf7436c8cdb9e5f89495938691df79b853578ac5f04c6b6cabfa35efd0096a2eaa530029cfcd52ff5c33edf548ec78f5f8902e962cdf3d280c3a5465dab9dc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = dup2(r0, r0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x101000, 0x11) [ 91.433465] binder: 9515:9518 ERROR: BC_REGISTER_LOOPER called without request 2018/04/16 23:41:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x29d, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000000000000070075c970407a3b999b7885e96055cbba2f3de3403a66d3f32525cfabc10ed1d67943daf3acb0b309a6ae8b41220fa3e3f0a1f92f5f11408c682bdf6ea75ba7f6a9cf36d213bd49d92824f932"], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, &(0x7f0000000140)=0x14) 2018/04/16 23:41:28 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x149000, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) fstatfs(r5, &(0x7f0000000300)=""/202) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x30, "680952a5801327b686b67a20bce983968ade5ec026ac1654ef4a670afac3305a17ee9bb87174caa7753ff211d1c3fc45"}, &(0x7f0000000180)=0x38) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/16 23:41:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xab, @multicast1=0xe0000001, 0x4e21, 0x4, 'fo\x00', 0x2, 0x7fffffff, 0x34}, 0x2c) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/04/16 23:41:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x8, 0x81, 0x45, 0x80, 0x1, 0x1a6, 0x3f}, "85ea619d122fee8f4a3a2a866f8665f57d62395393dc00387444d7db2f984b5abc6bd41948c0ec65eee23b60ac6cf5cbad4e9e10aefa7f7bfc954c16b89e38935e83c0ad164786bd020e18e3c7fc05ce9f74d66f0891d422c6a77de26c8b8307", [[], [], [], [], []]}, 0x580) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/16 23:41:28 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r3 = getegid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) r8 = getuid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000840)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) r12 = getegid() r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getgroups(0x8, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = socket$unix(0x1, 0x5, 0x0) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ashmem\x00', 0x2002, 0x0) r18 = memfd_create(&(0x7f0000000b80)='sysfs\x00', 0x3) r19 = syz_open_dev$tun(&(0x7f0000000bc0)='/dev/net/tun\x00', 0x0, 0x20000) r20 = syz_open_dev$mice(&(0x7f0000000c00)='/dev/input/mice\x00', 0x0, 0x8400) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="f36d00ca3c6e0f4530765fe4b10996c2a1e916981535e1946222fcab8bc244d7345da518909712c3eb6a80bfdd29ee4bdaed39b6548e328c207d8897cc42202622f43606548cbb6289866933b4b648863d4271ad79884bf1f6dc4c80c03a1f2b333f89c62e5a51f90cd9359d6cd9ab862959fff70630bc431e1282ca6bf488c0b4390444dd0f8e7b8c017604f1ef2979ffdb2e64d97647a106cfd276228bf999cd432db46949faeca3935c57e8b163210890af265fff3a6d5d19905ba48e613768b98826dced1e34abbe2d4e04ecb2ce6d5d9a43a8f66376db4056cddfa562d99af55996019c789df2670d56552184df2e9497", 0xf3}, {&(0x7f0000000280)="b5a85620d5de85f6bf834e9adb90b7051458788a7d4905ba84b4c82c51c527240f8d88e26062f2e8773a92b9f9f6a623f9bfc548096a8bcdeb9c81ec5e586c3fd49e9937f04de3c0cd7ded88e0b59dbabf3e60e1087386657c30a8e40016ff8688406803d2a3fb3141147625a2dc5a3672c1e36dd47bba80dcd5c75b0bb95d0437a9e19d8b09cbc43a1b0515d6d99cfb34795841fc53024282e01ca3f4183a3faa75546de6cd2e5be60e0f3879932ed2ca525f587fe28bb7a799d2c726be348f2567e24a8f19bb2e59f4a4d049dd63f88c688fc90d4c48ed566fee17378a4a9f76c74bb56cdfc06193be1d7b851e34718d82e98eedaa", 0xf6}, {&(0x7f0000000380)="96d929f926fa9b75451b4b0f9a8a39e8441b62838d5b71e9806dbd6616e7268604976b2e865de9cd794171986ab3a2c1cbc44b03b094b004f08215610aa2d1219813da4c70cf14987cb9e5477d712892bf16dd007cb10b", 0x57}, {&(0x7f0000000400)="23936b7c6e91504ad68782e70ebeea4835f691206afc44fc6f2416e4ca536e95ce71df62b65404c803b6603c3af19018062405697f077dc4b40924012349f417fa944b1e4be6f4b285f5f34e8c2d2b2dc199d5c9941f4463a80310d9fb6cc6fa0cfedbd71982e5a36d4c51a9260db71ebc483ba500a3c6d6d3cd1250ecec8ee01f74bb802d8694dae01efed040e393b4cf86a24cd8b83d761724281b7c685a2ef2534d2b70d0b08a0cbef9aaeaf8abb92f89b96064ccf05130a66d26da64e56f31be", 0xc2}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20]}], 0xd8, 0xc0}, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/16 23:41:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="44ef03d8130b9bc6b1ab5ee467ee2e65f727a84ba9ff3c9ea0b840e311d455896bc33670c7fb3b3726", 0x29, 0x4000000, 0x0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/04/16 23:41:28 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000012c0)={&(0x7f0000001100)={0x198, r6, 0x300, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f41}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbb2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe4a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4004}, 0x80) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) 2018/04/16 23:41:28 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x7, 0xfffffffffffffffe, 0x1ff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000001, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x288540a8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) 2018/04/16 23:41:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup2(r0, r0) 2018/04/16 23:41:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xab, @multicast1=0xe0000001, 0x4e21, 0x4, 'fo\x00', 0x2, 0x7fffffff, 0x34}, 0x2c) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) [ 92.165793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=69 sclass=netlink_route_socket pig=9537 comm=syz-executor2 2018/04/16 23:41:28 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x3f, 0x39]}, 0x2) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/04/16 23:41:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x8001, 0x80000000, r1}) pread64(r0, &(0x7f00000002c0)=""/150, 0x96, 0x0) pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x15) 2018/04/16 23:41:28 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000018c0)='./control\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x372) execveat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000180)=[&(0x7f0000000080)='(\x00', &(0x7f0000000380)='vboxnet1\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000340)='^mime_type:securityself)lo#procvboxnet1\x00'], &(0x7f0000000300), 0x0) 2018/04/16 23:41:28 executing program 0: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001a40)={{0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x786, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) unlinkat(r3, &(0x7f0000000680)='./file0\x00', 0x200) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r6) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 92.212423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=69 sclass=netlink_route_socket pig=9537 comm=syz-executor2 [ 92.237513] binder: release 9515:9518 transaction 41 out, still active [ 92.244259] binder: release 9515:9518 transaction 40 in, still active 2018/04/16 23:41:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) [ 92.268705] binder: undelivered TRANSACTION_COMPLETE [ 92.276943] binder: 9515:9556 ERROR: BC_REGISTER_LOOPER called without request [ 92.276958] binder: 9515:9556 Acquire 1 refcount change on invalid ref 1 ret -22 [ 92.276999] binder: 9515:9556 got transaction with unaligned buffers size, 7 [ 92.277029] binder: 9515:9556 transaction failed 29201/-22, size 0-32 line 3178 [ 92.294018] IPVS: Creating netns size=2536 id=27 [ 92.327019] binder: BINDER_SET_CONTEXT_MGR already set [ 92.332502] binder: 9515:9556 ioctl 40046207 0 returned -16 [ 92.339983] binder: 9515:9518 ERROR: BC_REGISTER_LOOPER called without request [ 92.347772] binder_alloc: 9515: binder_alloc_buf, no vma [ 92.354853] binder: 9515:9556 transaction failed 29189/-3, size 0-0 line 3133 [ 92.364374] IPVS: Creating netns size=2536 id=28 [ 92.372031] binder_alloc: 9515: binder_alloc_buf, no vma [ 92.372052] binder: 9515:9518 transaction failed 29189/-3, size 0-0 line 3133 [ 92.390715] binder_alloc: 9515: binder_alloc_buf, no vma [ 92.390735] binder: 9515:9589 transaction failed 29189/-3, size 0-0 line 3133 [ 92.429532] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.435497] binder: release 9515:9556 transaction 43 in, still active [ 92.444198] binder: send failed reply for transaction 43 to 9515:9556 [ 92.452135] ================================================================== [ 92.459488] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 92.466127] Read of size 8 at addr ffff8801d7eda810 by task kworker/1:2/3963 [ 92.473284] [ 92.474900] CPU: 1 PID: 3963 Comm: kworker/1:2 Not tainted 4.9.94-g8683408 #3 [ 92.482152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.491491] Workqueue: events binder_deferred_func [ 92.496516] ffff8801d7967a58 ffffffff81d9b509 ffffea00075fb680 ffff8801d7eda810 [ 92.504518] 0000000000000000 ffff8801d7eda810 ffffed00373acca9 ffff8801d7967a90 [ 92.512546] ffffffff815652cb ffff8801d7eda810 0000000000000008 0000000000000000 [ 92.520553] Call Trace: [ 92.523120] [] dump_stack+0xc1/0x128 [ 92.528459] [] print_address_description+0x6c/0x234 [ 92.535112] [] kasan_report.cold.6+0x242/0x2fe [ 92.541323] [] ? __list_del_entry+0x1a9/0x1c0 [ 92.547453] [] __asan_report_load8_noabort+0x14/0x20 [ 92.554194] [] __list_del_entry+0x1a9/0x1c0 [ 92.560140] [] binder_release_work+0x6f/0x1d0 [ 92.566256] [] ? binder_send_failed_reply+0x1c8/0x230 [ 92.573076] [] binder_thread_release+0x425/0x520 [ 92.579471] [] binder_deferred_func+0x44d/0xc30 [ 92.585766] [] ? __lock_is_held+0xa2/0xf0 [ 92.591539] [] process_one_work+0x7e1/0x1500 [ 92.597577] [] ? process_one_work+0x728/0x1500 [ 92.603799] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 92.610265] [] worker_thread+0xd6/0x10a0 [ 92.616132] [] ? __schedule+0x655/0x1bd0 [ 92.621818] [] kthread+0x26d/0x300 [ 92.626989] [] ? process_one_work+0x1500/0x1500 [ 92.633281] [] ? kthread_park+0xa0/0xa0 [ 92.638879] [] ? kthread_park+0xa0/0xa0 [ 92.644491] [] ? kthread_park+0xa0/0xa0 [ 92.650100] [] ret_from_fork+0x5c/0x70 [ 92.655612] [ 92.657218] Allocated by task 9556: [ 92.660822] save_stack_trace+0x16/0x20 [ 92.664767] save_stack+0x43/0xd0 [ 92.668194] kasan_kmalloc+0xc7/0xe0 [ 92.671881] kmem_cache_alloc_trace+0xfd/0x2b0 [ 92.676444] binder_transaction+0x8d4/0x61c0 [ 92.680828] binder_thread_write+0xa40/0x2160 [ 92.685303] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 92.690743] binder_ioctl+0x702/0x1160 [ 92.694603] do_vfs_ioctl+0x1ac/0x11a0 [ 92.698463] SyS_ioctl+0x8f/0xc0 [ 92.701805] do_syscall_64+0x1a6/0x490 [ 92.705687] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 92.710768] [ 92.712369] Freed by task 3963: [ 92.715631] save_stack_trace+0x16/0x20 [ 92.719577] save_stack+0x43/0xd0 [ 92.723010] kasan_slab_free+0x72/0xc0 [ 92.726879] kfree+0xfb/0x310 [ 92.729971] binder_free_transaction+0x6a/0x90 [ 92.734530] binder_send_failed_reply+0x1c3/0x230 [ 92.739343] binder_thread_release+0x413/0x520 [ 92.743898] binder_deferred_func+0x44d/0xc30 [ 92.748364] process_one_work+0x7e1/0x1500 [ 92.752570] worker_thread+0xd6/0x10a0 [ 92.756428] kthread+0x26d/0x300 [ 92.759779] ret_from_fork+0x5c/0x70 [ 92.763464] [ 92.765072] The buggy address belongs to the object at ffff8801d7eda800 [ 92.765072] which belongs to the cache kmalloc-192 of size 192 [ 92.777708] The buggy address is located 16 bytes inside of [ 92.777708] 192-byte region [ffff8801d7eda800, ffff8801d7eda8c0) [ 92.789468] The buggy address belongs to the page: [ 92.794375] page:ffffea00075fb680 count:1 mapcount:0 mapping: (null) index:0x0 [ 92.802614] flags: 0x8000000000000080(slab) [ 92.806905] page dumped because: kasan: bad access detected [ 92.812583] [ 92.814186] Memory state around the buggy address: [ 92.819098] ffff8801d7eda700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.826434] ffff8801d7eda780: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 92.833771] >ffff8801d7eda800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.841110] ^ [ 92.844969] ffff8801d7eda880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 92.852303] ffff8801d7eda900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.859634] ================================================================== [ 92.866963] Disabling lock debugging due to kernel taint [ 92.872658] Kernel panic - not syncing: panic_on_warn set ... [ 92.872658] [ 92.880032] CPU: 1 PID: 3963 Comm: kworker/1:2 Tainted: G B 4.9.94-g8683408 #3 [ 92.888497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.897836] Workqueue: events binder_deferred_func [ 92.902862] ffff8801d79679b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 92.910859] 0000000000000000 0000000000000001 ffffed00373acca9 ffff8801d7967a78 [ 92.918856] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 92.926872] Call Trace: [ 92.929436] [] dump_stack+0xc1/0x128 [ 92.934788] [] panic+0x1bf/0x3bc [ 92.939778] [] ? add_taint.cold.6+0x16/0x16 [ 92.945725] [] kasan_end_report+0x47/0x4f [ 92.951497] [] kasan_report.cold.6+0x76/0x2fe [ 92.957618] [] ? __list_del_entry+0x1a9/0x1c0 [ 92.963738] [] __asan_report_load8_noabort+0x14/0x20 [ 92.970463] [] __list_del_entry+0x1a9/0x1c0 [ 92.976408] [] binder_release_work+0x6f/0x1d0 [ 92.982527] [] ? binder_send_failed_reply+0x1c8/0x230 [ 92.989339] [] binder_thread_release+0x425/0x520 [ 92.995718] [] binder_deferred_func+0x44d/0xc30 [ 93.002011] [] ? __lock_is_held+0xa2/0xf0 [ 93.007798] [] process_one_work+0x7e1/0x1500 [ 93.013832] [] ? process_one_work+0x728/0x1500 [ 93.020047] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 93.026530] [] worker_thread+0xd6/0x10a0 [ 93.032217] [] ? __schedule+0x655/0x1bd0 [ 93.037915] [] kthread+0x26d/0x300 [ 93.043078] [] ? process_one_work+0x1500/0x1500 [ 93.049370] [] ? kthread_park+0xa0/0xa0 [ 93.054970] [] ? kthread_park+0xa0/0xa0 [ 93.060568] [] ? kthread_park+0xa0/0xa0 [ 93.066165] [] ret_from_fork+0x5c/0x70 [ 93.072174] Dumping ftrace buffer: [ 93.075687] (ftrace buffer empty) [ 93.079370] Kernel Offset: disabled [ 93.082974] Rebooting in 86400 seconds..