fffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000005000)=""/52, &(0x7f0000000000)=0x34) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000004000)={{r6, r7+10000000}, {0x77359400, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000002000)={0x3f, 0x3}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000005000)={0x7ff}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x10)={0x77359400, 0x0}, 0x8) ioctl$TIOCCONS(r1, 0x541d) 2018/01/25 05:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dd000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0xb0040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(r1, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000005000-0x8)=0x796, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r4 = dup(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000005000)=[{&(0x7f0000005000)={0x27, 0x1, 0x3, 0x6, 0x800, 0xfffffffffffffffc, "de403e78eae4ccfe57fb66edd653e5bd4f288aeaefa835bdd6dc3d18e11339fb40bb16a7fc92b08e9f78d386b3319f56732da2c9f60195d3427c19808e32ac", 0xfffffffffffff971}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000-0x1c)="236362a1a107d1712435ee5df69cb19571ca856fdc0a1d722a60e75b", 0x1c}, {&(0x7f0000006000-0xeb)="708a78d0bc745e16a5a40eef03bd7830dc22b4a77b68ceb0597e9e7afc0863955d0b41f39985a3f5500933e3e95c6dd3ca0fc6391006a23b14e3817b4222ca1d6f49ca33c46db2473a9683684f7ab8d9bf5ec9d57c13ff0f3ddaa194488c4ea41450617a375638c383e3d9c10b2ac1dd1766d03d00d171a79e6486cd1a65a9403c43dc5841168429b3cfb9d037111efd5ed84b4d21b439272e86f2f675413322b2edd6cea4cfbccf0345e79034ed8d2548e0ad6d386e5f78aa9ff090d0fdbf65ef09a7d72bca6a32215b937cc3a230ad8bc7d8927dc368ec94717f08f99ad5c414517addb25fd7a270db3b", 0xeb}, {&(0x7f0000003000)="9cac4d", 0x3}, {&(0x7f0000005000)="828d1b10666970479a01f16998baec3621354c50cf00f5b9f6441f7ff1c70ae827a7afa3c5d82a111348c697eeee1ed8d37434699c799c75132f66ba09109daafa073f25e37812114b1a749668cd71ad344c8bb8444903408d1baeb5a5342f78afb4f328169d2af353f7276605dcaeaebc47ea93406e0657e48fd8860e49239083f901063f04c583e6795e94ceb464e286057093156e5b5f643fcec0806de411389b1df08408eb4a0bff9f17c9d1b5fb5338390a452fa14950f56537d394dba357b2c6a5c3fd7e50cd788fff91764eff712619ecd1209fc8be", 0xd9}, {&(0x7f0000005000)="cda48ea8bc99d31e8ac0618942eae71d07a10eb496ef83", 0x17}, {&(0x7f0000004000-0xdb)="90f291b8569d43a4a0c7d6a218a1efdcc0ecd5d8db49ec2896586a5829487daa43dabc0810954d9cc4c1ae20d7823195106971c248e7c89fbb6924c823540ad66ee0c66e49b9e2fda8fc512d85c0ddff17b537372b2e468c08f0a4f0ba5443978028249209932e5808c92e7a1f843573cb05eb6b29034ad41cbda3f6e58fce0616079ea2ced38d082d5ac2e69ba40364632683710bb23e7399b7ddeb62add78f92adb26e9b71f079c60881b3b6e08bcba82f73922d32b41fa7bc036c6b3de2aba9d5d41c2ac9e1f3d6f5cd819794d4b699b1709c8d0b575f863173", 0xdb}, {&(0x7f0000002000-0xb6)="9eb68fd1031eed64f8f434527a61dc0c9b2fb20b9bf7575d628dd0e53d881e3ad58f0b9b562ed094a68c64c4d956cec966c03587126d46ea87580a8fa6c638bd6e590e473ac296c787e93b56e9ad6cb4eab2e7d37ac86ef8573d71c2072fbd5ce8fcee86b1d45d113b711d63f8191f27e8bd78ce215b52d9e4271cc97cc37aac64a5917a1e08c81a23010a5a2b9cdd987291bd4cf5c9508e5519fd7a153e2cb7eb84dd3233ec717ccc6069ce10a0e14fdc9e8c91edac", 0xb6}], 0x7, &(0x7f0000002000)={0x78, 0x12d, 0x10000, "75be23aa07431b3c0c1e24c551c0c6fdb92119e657e418c65daa64d39ae51a09953036a2d13bdaf8d9779d3bc1880def9eecb84571387fe6b09bda598837b2d69508c20f1532844436e5a4f3d58b0aa2add9c51bdb5bb020f0ad2ff37a5312d9d088931e"}, 0x78, 0x0}], 0x1, 0x20000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0) r9 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) r20 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) r22 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000-0x118)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000007000-0xf7)="94b04c6eeb85953934bde174ba5bf5b26c4425dfc9b57708712a912b5cfc8369b9ff47cf19f528bf88f300bf17527ed3a911b9a1141611c5fb1ab08740bdb8598466823d80da67479e20847c2b53d7d5dfb8557ba15299928e113c75f080acab4e9629adcdc5fbd3a8daa09584bdd9e70fc2154be74573eb555cce8f49203e3731cccb010cbbc836642a1ec99615a70c3f4ccf994dae6b6427edf4cce04a332dec1ed2c20e1c1132c7227691caa9d79c473e41730aad85e2a4f8fea724b2f3024fdec8e343312524349136739a60ae249b6fc284cdf535afabad748841eb2e7882f58e6d89e2d50f54ecf7e6be4fbc7c3269f3f61722bd", 0xf7}, {&(0x7f0000001000)="4867671cbc5834cb2b9f20c33df56c83fda1e3a4ae3366dc3fefa3839e2cb115c634bdd1bf0774d8ea65accf66d3b862119a84a1a38e8f526b7024f8532f7f6583f1a94c9c10d2ee29278358af8372", 0x4f}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r4, r1, r4, r3, r1, r3, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r0, r6}, @cred={0x20, 0x1, 0x2, r7, r0, r8}, @cred={0x20, 0x1, 0x2, r9, r0, r10}, @cred={0x20, 0x1, 0x2, r11, r0, r12}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0xd0, 0x20004000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000)="7be82fbdc3a60121e052f9e9145011cbae66b88cdd475160b08fc325de19a16260ab161af5d1baf09ac41bc8c76c88afa934f2c6258c331c12abaabc6169694f07ac0e5d3d224be6a2641176507f0ac89994a42ace9ce075c1c5a8111f681e66d4f337e37262b1d403567cfb97913dfa2e7fdf80d606cd2ff2f772f3a1d8", 0x7e}, {&(0x7f0000005000-0x75)="f116b05d4f28079d39c3587c006ec41378e3af432e95067d4694fed66119cc102e23f389bed6040d7f1d5e1e9d3c008b2c3e3c4869c94d85b929f866319ce8c34519555b59809cbac8f1c7316077ae7b75d33f547f91239532e9a2ff2912d4e5d6016f8d5339c87f08b74515764833e1562580f5ea", 0x75}, {&(0x7f0000006000)="787b08ed06cee967c8b9c7e51af85e5482b374920bec03ec1dd67028b96105d0a94596da06d94f1a3dbee3ae30a7ca8c4c083fa09aba9d93fd6c0660f9d8998674fd8794999f958b60eb7f23452f5d05f7f8a1721d33569151cb4b2655bac3ed90ddb7c2bb27837e1f5330d8ac2d02365bdef859aed4e08188bb94d66b7d40215ba8377d9cfa8861ed1cdd2bef225da9", 0x90}, {&(0x7f0000006000)="f00f49fb94aa0e20837332d250fc8e88cdb43ea9e9c719eecd61ff789549be95f8d3bf737bb5e7fbc6be04c211fc2a234403e731b84f5b11430e190ed00ae2912bccc8c8e8df39e1770482ddeb0e2e7ca6d55b324511dc9a80623d7fbabf7e78c27335a07dfb4b11d89edb85e8c853090df6b09b7d632582f5b42f4a6952223cd49407cc5699cab83a9aeb7d5726816483a54884d61cb9b00f0c8166ff3af948b741d46ce06bde3d40db4d7e50b2f360166f031407b528bed3", 0xb9}, {&(0x7f0000004000)="d821806eab7b586c87b6ba0568481e8372e1d030e1d957b2321d4410690bd4b9", 0x20}, {&(0x7f0000006000)="6fd5dfd0e2f3fd8a46a499bb8a0f73a3a59a722280b09e32eac9d005dc2a44c286bb7dffc887e7518cc7f8163636172e3195e1370e1f97d4f33d9be99133b39c511f1eaa8cc200edc91ddf693cf5786b3571487f0c64f65e5041bd3f7b09a31a0ab560ab46cd05e5e70f1d557c5782417c251811e6d71b3a5cfede5ad242f58a859f61db185ae1146114e0d48c8fa7e666bf5e54ff5890f5fd", 0x99}], 0x7, &(0x7f0000007000-0xc0)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r13, r0, r14}, @cred={0x20, 0x1, 0x2, r15, r0, r16}, @rights={0x38, 0x1, 0x1, [r3, r4, r3, r4, r3, r1, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r17, r0, r18}], 0xc0, 0x800}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000006000)="f698450f6d66cc3d11cf26326a4a4e0dadfa6ce2a0f633336e677bcae6bbe08df65d9f6a85626659e174464fc61794b80ef64d470de31d7deb486059f4b9552d7da05e9766b24ab7d2425fb9ad8902084d2a0c4b7bd235892baee003c0b2207869410e8ad15154582f5d0b2a0cfc227d082b48a2f2cb68d76d5c2486a583d50a002724669bbc56246adedceca76a", 0x8e}], 0x1, &(0x7f0000001000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r3, r1, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x40, 0x11}, {&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x80)=[{&(0x7f0000001000)="b72877ff63daf6a16bba3543c572b57f716dcee52f7bc360c3fbe6c90cfa41554280c436a7bce086e7368d70f45fe0ad8df3aacc004fb1c62001d98ae8f8f79bc5bf877c2a870dce7b269b98621e48de45ca3e3e8ca8978c9f953d4853", 0x5d}, {&(0x7f0000001000)="d385fd6d5f9994e3f098d8a26080ab462467d6764e7156eb27edd3de978f2e5ed9a0644bd21db61aa72f70d0e42936d4e8e600e6a7fd4e400657d4eb06c73be4d41335593dcd9e31b7b713b6835c63bb01f91ca12df527d83efd61dcb50dcfc3c4306b8706620be889a6b94a4114616cd3ccbbbee3c55035df77a2bc0e5537b76391a90c4bfff1b6883e80cbad4bcf47b70f4b3a012a75f0ae84c6254207fedd1618bac003fe102660348943eedb2e6b8c34c935d2fc8d28ee033bf39610561783099a49cadcab0c999a", 0xca}, {&(0x7f0000006000)="dd48dbc953953dabb047c413fbd86327162b642cc7a74a3ce9da27718ff51aa97c04de00ea229722e5945b1cc44ba543202501c3a7fb43d9facc58b8c6a09c2c2dcdf7aafa4422845f3cde56057fb5f88d7da313c16b0b895a17a2e6a51b6ec51ec16897fd91e28a1d", 0x69}, {&(0x7f0000005000-0x3f)="f616938122f593fb538a9e45743ac63b66d1adf7c4620992f8a8530098119988fdd2237a50ba0712ee75020af6bce8a93c0e018918f1ad0ce59dc9bd334179", 0x3f}, 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&(0x7f0000006000)=[{&(0x7f0000004000-0x1000)="a149d2be253e47756747c4cc80ec62d63fe5adf10dc410a70a8ac29c7bdb3fe1426ac7b2cc6c39254600e473e49dc7abf0120965c894927a32a8e6ffc38ddd9bbbfc98124afab70e78ecdbfd6a3a873c81cf7938faa5657dd1ed180ab510da23e45dd7d0bb9cb7b3729dd3cb3f9624ccc0817679f30c87e08fda2a6ce5866e33d4602eef8463d4c721f1e0e5a26cbbfcfcef736dd4b07489bce261c0289044237255388b3071ce1fcf6eb15508371970ba2cedad45ce35e365d5b81c27719cb0e940a99815cf679eae87ab8017a99f594fe51197c448e0c9a3df4464b15c9598b2ee5dda5b5e552ac648465bb73d8b72d2f28bd894b8b062cc371a51732111c0458a09016c38d2f9a91012d67bdd5bca4888659bf201e7158b4eeb182fee309dd59c7263eaf4391ab55b6819ec53acd18e8d13e697d2ccf1da5fb2cefdebaf360453ef3130c3a44dfdd37cda6558d1cdce22608c68d00dd590cfc1896b90c43a6dd72627fe648be56facb1d0c254ba462670dc75a3641635db302b83e7fcf6777209dcb87b616ee5c4d5bf6c122b3ad26ac46408f1f86eff6ae92a296cc3c0063a8eeaeb8123871796248b8ff5cf92c84eaa0b940c91a75a6fb79d6c1ea78ee49f17f402630b9f4606b423f46067c3e83640012e88becfed11248b348e0dc9e226041d0db1ccf506e93c7d1081d36944fc1ae1f6682dd197d258dbd0c43e7964381993543cf5db6628ec0459954bb364d7a965c17ca9d46be50cfcad9265b4243902f064183e2dfb61b84e975eedbd599018ffe2390647be7068b619cacbf6f45c26285a04286a93c5acaa999a2e92b4c8827b89e34c0c674824ce929cbdd37216a1e086cbaf45751d549b4276ce66031f1ac834ec0f0c967032482dab0136fdb1ed22a8e1dd8a5d36bfa30f20aea8e7897c6ea54c0ddba18eaad482f9f0c7f5ce03d6af03a907e6eb46e79463f30041d5b3c6e490e6a05904ae2e409fd0f37725267ac731c34419f84282dd0343734f651691e80eebeb2e213120087ace9b9848653085915c86f0def10a2da04909c5d19a72f2be2556b1e94afca6a0c6f6db9a34a51168364ca10584aee308ddae339125c7d92271d8403be0092ccb32fb9da580427a90e34882f3918c135731be040a4a9ab4acf807d1dba61cfff4f4867047eef35b418f310e06b7c46d56553dc9e7e7ffbd13b58a36cae0fe1dbaabefd83ed283e8c1b645b6775afa4a70f7871bfb7c3cd288b3c5d0c4086dcb31a76b3ca0917db3292629c1f1d84b358058d2c58ac4d4ba7badce64bce98ea0fbcfe4ac3b79ad9f69f15bd9740b853adbcabd95172f8f3f7f107e97b6accf5324272e6d19fcdbc4491ccc1005b67ef195591619e8029b1e2c48f9204923c669d9fabae55842cf0c4a7cd0af03e09d3333b4a1065cad6e227e005bf0da081a76f0604f4454bc85f415453decd574d9f275338e4586a5c9b2a20f91bc58a3f0cd8a97c24e4b86282ae4c2b8dff45ed56a938f1a32dea6afca3960d059a77ec51a202013e40928574b81a1fff00d58b69ed25d38828a28e55b8813270467e18888acd0ba76e37a3c3bb2ee1bb323cf3993696e10c682a394009196222bc374078caf251cc01eebe05510b6ae278812a0ccb9ef00fc559f74b7ba71e4992aa8f21600774c2febb31fd8e3e5419411678228cf8d83ad2eb60291eb7659a3fd429d21f7ae3dd437f8b65aeec4869bec52ef46218b2b4d88e231c7d455b23c424ee32af2cb56c7070bab7dfbb6a52fe0ed33e61782e14461c7e71b1a261e5e5ad8639723fbaa7009335c71cb85e74636c29d7d6af0a225f81aa015dbb69e429b04b579c269abb46b016cfa76e72989ffdb81f310fde62865dc6e3615d0f0d91115674f392e2762970e2c4126bf51af4ab1ac65632ae6e47e7b1b1671d852e83a0afe5764c939d2b7303a4d92d5b52d8815c590665a034b9baa535ead8b2f57942cfb05c5650bb547c41e25e3d91815bc4f885fbd6e29270bb8a08d4d17878acda51195c03f5f48ea48fab647ec7feb51ee16496b3e413317ea70328e6d1c0b740f853dd4be66c280b29ec447312cd1fef78c0d197fc9385074ca3e0eb4944aa4591d20ed8cc8cbdf06955aeefd17a3158e846482c590e18cdbc5272bca1b62186e8e2fb6fc2e1cbe0f66510d76ff9269df123e62e190c19f9972db82491c9df30615c2a5985ebc22d3dfea31a7c7a4f819f54ad2d98294b6061f98426f0773adc5445aeecae33f6a35e9b9b3e67ff4baae489b04da35840f0631aa4182b02cb865279cc6b36e3aa00470315baec4285c14fc748bf30ebf7880e3dc5d24910dd179e24f2728a94fd1c3d53820666a24b669968f94df97e95cf78f5785b433c093816aa980d15232506304212f4d0894e28343e4f2f9c2ea70cfa482c96ef0e6cdd976c21925b424ae53262221aa213fdbaea2eeabe485e86615b2305a695cf04506843c323540e72431c9dbf4bddb1d5c4525d70fee881d6b54be50ccd297414c07a484dbcef57c94abb4a80c6c5e2cc99a975dbc3aaa5dd3c0a051c7661afcd507000aeca0b5c7b955f4619f08e509efe24d364dd0e6e79e539bb340e3e40af3dc44e81629a08a9f62831b4fe89fe760e1ac5cdccf0f4407525004dfd145dacd1d466c96ae4a3eb76b77fc3028c8e6ee55e3928d68d8665541194be8faf1602d128dbfdd36a779c0e47b59c386ae90e9526cf24d0e500f2b40faeb08113f7b391db9d0bebb422ff88838b617d6637e713fe7ced466b6d1ae6b7976fa8136439fe1dba8ad2ccb791aab1d37587e9c78fc926add1d1d714fcf01b2d3ad5001b66bd7b36853b79acdad843a9509737f1940ce6542aa5c5c4ba0c4bf16f37b47a9c26edae5166f367366650a053c4bbee82f625010c21d020d6604dd43162978d33c4ed86b1c23fc2b107185e882f43718f462141989b6d8063b84940215345289620d023ac3169cc6ee34ae89b05787f9997741c6aea70a2c666489aee66b4ab755ee1062590beccd536ea35e7bde64aeb9e05ba94d2670ead72a47f9464dc6bbed0317892aec24fa3a342c4bf3b09fea79225c5f985fca5d80e07dbdc9cbf95b552dac5abd304ebb4415f9aed18806f92a82b8bdaaf340523529337938c7021be399dcad8142a157d51e9dd525beaa93579b55669bbcec43f9fe877a5be98c6df1dfe29105c76c4213a43ad2391874b72002674747eba1f6c43ddcc04a3d33139aaa77e513fd8eadafa4e6ee64fb102a2d0652cddfd859a7430be8d3742c328cc1a6256a367641b0618c26ffed38685381df3d8450a20b6240c2a1e052dfe47d1f789e474fc99dfd38056088bff152aece87e412284c33071aac847a5c4799d4003dfb1d95a3239fd81b0d961a44981452ec4ccd9c0369bf8ef4bf6ac495db39b5baea484903ee2a40cb8be6012b56b69e3a3a655911d3c34ed5e86c2ed7ba92c6be0b738939ea6ac004fccda668b25a3d018a892a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0x1000}, {&(0x7f0000007000-0x2)="97fe", 0x2}, {&(0x7f0000005000)="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", 0xfa}, {&(0x7f0000004000)="1f2e862bf42c8cd3b28c44155bba822c3ccc12017e9103c946c979db102dee244966c5a42258bd19658cd3f9abaa9e465546f72c20af3c93ed69bfa048fdacc2919593cb4b1c6883b33c54ce7e3c90bbdcde07fa10098a425333046462633b1bf964360b8a69c34efc62014142d7f9cc98aaddde975a6cfe7e712e30353024f83df1eeade2eaa7827ba1fab129c17b40b43e465b7e44bf4af532135d1f3b9fa12cecc56dbf4b14a14e6db5e2fcdcc624170579b58f58b165dc88f073f513e1716bee8ff7cbc98a1473e18c90d664ed1bf9b64c8263fd41a4aaeacb71bf7ead2ec2e3579218fa8d1f89d00259d476a4", 0xef}, {&(0x7f0000006000)="62fdab6f5c993a69572717", 0xb}], 0x5, 0x0, 0x0, 0x40}], 0x5, 0x20000000) [ 28.167806] audit: type=1400 audit(1516859389.101:5): avc: denied { sys_admin } for pid=3387 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.195871] IPVS: Creating netns size=2536 id=1 [ 28.210796] audit: type=1400 audit(1516859389.151:6): avc: denied { net_admin } for pid=3390 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.261140] IPVS: Creating netns size=2536 id=2 [ 28.300911] IPVS: Creating netns size=2536 id=3 [ 28.336913] IPVS: Creating netns size=2536 id=4 [ 28.389654] IPVS: Creating netns size=2536 id=5 [ 28.441543] IPVS: Creating netns size=2536 id=6 [ 28.496119] IPVS: Creating netns size=2536 id=7 [ 28.543998] IPVS: Creating netns size=2536 id=8 [ 28.804013] ip (3675) used greatest stack depth: 24288 bytes left [ 30.011138] audit: type=1400 audit(1516859390.951:7): avc: denied { sys_chroot } for pid=3390 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000963000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000351000)=0x0, &(0x7f0000cb3000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000416000)=0x0) capget(&(0x7f0000765000)={0x19980330, r1}, &(0x7f0000003000-0x18)={0x980, 0x7ff, 0xece1, 0x1, 0xe592, 0xffffffffffff0001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fea000-0x4)=0x0) tgkill(r1, r2, 0x3b) 2018/01/25 05:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000911000)={0x0, 0x0}) dup3(r2, r0, 0x80000) sendmmsg$unix(r1, &(0x7f0000203000)=[], 0x0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008ec000-0x8)={0x0, 0x0}, &(0x7f0000546000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b61000-0x8)={r4, 0x7ff}, 0x8) setxattr(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000101000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f8c000-0xc)='mime_type\\$\x00', 0xc, 0x1) 2018/01/25 05:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf0000-0x8)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000b0e000-0x8)='./file0\x00', 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/checkreqprot\x00', 0x400143247, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006b5000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000356000-0x9)='/dev/sg#\x00', 0x7f, 0x4002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000089000)={@common='ip_vti0\x00', @ifru_ivalue=0xd390}) getitimer(0x2, &(0x7f0000ea2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c0d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f00003e3000)={0x0, 0x0}) nanosleep(&(0x7f0000270000)={r2, r1}, &(0x7f0000ce9000-0x10)={0x0, 0x0}) futex(&(0x7f00008df000)=0x1, 0x80000000000b, 0x4, &(0x7f00005dc000)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x101) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c14000)='net/fib_triestat\x00') ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000023b000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) [ 30.192453] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/01/25 05:49:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r2, &(0x7f0000782000-0x14)="", 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) [ 30.249867] audit: type=1400 audit(1516859391.181:8): avc: denied { net_raw } for pid=4389 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.294945] audit: type=1400 audit(1516859391.231:9): avc: denied { dac_override } for pid=4391 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba2000-0x6)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cae000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000250000+0xf45)={0xeaa, 0x180f, r2, 0x8, r3, 0x2, 0x3, 0x8a8}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000984000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bef000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000b8b000-0xfc)="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", 0xfc) 2018/01/25 05:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000062b000-0x8)={0x401, 0x4677}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f00002e7000-0x14)={0x8, 0x0, 0x7, 0x1, 0x200, 0x9, 0x8fee, 0xfffffffffffffffd, 0x83f, 0x1}) close(r5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000d3e000-0x48)={{0x0, 0x2, 0x4, 0x1, 0x8}, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) listen(r3, 0x7fff) getsockname$netrom(r2, &(0x7f0000a8f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c3b000)=0x10) dup2(r4, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 05:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000143000-0x4)=0xfffffee3) mkdirat(r0, &(0x7f00008b1000)='./file0\x00', 0x2) readv(r0, &(0x7f0000de1000)=[], 0x1ec) getrandom(&(0x7f0000b83000)=""/11, 0xb, 0x2) getsockname$packet(r0, &(0x7f000094a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005cb000)=0x14) [ 30.525897] audit: type=1400 audit(1516859391.461:10): avc: denied { create } for pid=4484 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 05:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000)='I', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009d2000-0x54)=[@in6={0xa, 0x2, 0xe951, @loopback={0x0, 0x1}, 0xe894}, @in6={0xa, 0x3, 0x51880000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}], 0x54) 2018/01/25 05:49:51 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000738000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ea5000-0x40)={&(0x7f0000ea4000)=[0x0, 0x0, 0x0], &(0x7f0000ea5000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ea4000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e78000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xa, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ea4000)=""/44) sendto(r0, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/25 05:49:51 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005e0000+0xd8b)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000174000+0x5ea)=0x9) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005e0000)={0x0, 0x5, 0x30, 0xffff, 0x8}, &(0x7f0000171000)=0x18) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00005a5000-0x2)={0x6, 0x2}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000304000)={r1, 0x5}, &(0x7f00005e0000)=0x8) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000090000)={"1458475a4614a2353ca0f72bfd1af784", {0x4, 0xab6, 0x6, "69d7dc156ce3", 0x9, 0x0}}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000284000-0x10)={0x10001, 0x800e, 0x6, 0x40, r1}, 0x10) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00005e2000)=[{&(0x7f00005e3000-0xcb)="5dad814ca8c36ef9647b8b5b4cd74cc2721718dc20df821b749ba43bd06f0a57bb0e7ecccd88577b884f9f3321a5dbb8dcc3bcdd63a3173d0759a31801492dce2e5e1855b47341e6cdf63b80a7810022bc1aa3458addb5eaf12406f7136de4c8b097ed26fbf197810da8eedd00cbac95aca730e875719df191aa4eedaaefae3a469332139b6e9c3a5dcc08b54d8037471e875223a8373b3df449bbe10b6f8d25ff1eb06229728441e8055d220fdcd26e21daffca9bcb204a838a983d062d3dc6d92e66994ed6a95ab12f21", 0xcb}, {&(0x7f00005e2000)="6327aa5c9783304003668557a7ddfb9095ac171bc67967471146252ffe017f86d530fb59ecf665258e60dd6d05c0de871d1be04d32b6335061a7ea4ba39ffd73112d3d2e171bc89b8d731391ccd75d537095f47a8b9f9cc0c872d2426ebb519251cbb271aaab6c9ccdde886999274cc1386527cc50091aeecb8403b7ddf9737eecb78cf90ad105895d3cece3701df86846d162fdb4deeb89c46966d3d13ef0c20464b0029e00ca9c62d7979a5edcf631740def85fd7994f12b6e19b5f36d7216315bab9d99a83bf99235c2a8896f70e0f171d363e1a8e396812bb252d6921c07d39a", 0xe2}, {&(0x7f00003d7000-0x53)="3ac246e9622f62682cad69e36cc95668562e2c9a5087a3474d702087ad50ccd4ea42b0c7fb088e5296b7d546bf2efa222b85efd2976f4bb54e12565c7b65e81200d6ca0e8acdfcbae882772b88cbd8887fa2af", 0x53}, {&(0x7f00001f5000-0xce)="d0f4bacd6c82b4594f3828eb009725ac69a2184c04c1e7e56caa8ef4877648fc8e87c09e8e04b2566974ba7fcd00d9e152679a0d37b69893f423ade4e4dbb56687a7670383faf0a0d7f3013ade14cfc4d12b6d0434bc79cb6a05e99739bbbde06b7f5fae83dd37f95f2469a53742db96abd082317d8bf57c52eb010bb8403995d3f531eb532914b69b4ace861afe213ba0754ab05f11da8f08f0ceb5692a8a922cfb95b65e409693d5bb8823c5bfba5bcc9ec1c0693371d5486b34c662fb0ffdd9549acbe23af45ae7d97b87fa77", 0xce}, {&(0x7f00005e3000-0x9b)="49bf690f470eb87c4889c599b43f276a6766366020ceabb3a3dfd8db4d3007bfa5d86d53e9db283199a9ce280a5c77f62496f9d3032c480dfca86ba4a8ff5a531b422c0e0a7f595702cdbc070f914c75e387f227e9d32fe69b6471d8923a9edb64086cfa68b099ea7dce805fb78263f4fa2e1cbe2154011ae9a5ba3d84a387b4353a2d40027edd4dde7e1142d6fe689b1b50841458dd187b641118", 0x9b}, {&(0x7f00005e2000)="39237af8c1d1f7ab13f3946ee77782f4dc29f7914a30746ba4df8cfbcd381cfd3b5c430382204e866314729f27580143bb311664ed44dcb1268623f3d8fe5d936b3c2b1f583f225bf403b07c5f314ec45f6afd0d372002cf243ff24072e6431fc95ccee68555f2317b67e968b4efb0f134f2fa63a27dd06106b7f9a68b25138a4b0f49cce14c80fe8936fbdfaee89d4a98f913309ad23d589301d57b91edc9404d8ced27ff9d7dd0b144f5dcc52facab1ff02c6ebed17a62e6546374dc56507b7006b37817bb6a9f3151b3842fefb604c4770843c5773a66e638", 0xda}], 0x6) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00005e2000-0x10)={0x2, &(0x7f00005e1000)=[{0x1, 0x8000}, {0x9, 0x4}]}) 2018/01/25 05:49:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000d10000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792591412a4", 0x0, ""}}]}, 0x453) 2018/01/25 05:49:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000013000-0x20)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000002000)=""/104, 0x68}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$void(r0, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000066f000-0x4)=0x0) lseek(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009ea000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000778000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x8, 0xffffffffffffffe0, 0xfffffffffffffffd}, &(0x7f0000ae0000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000234000)={r2, 0x100000001, 0x10, 0x9, 0x0}, &(0x7f0000a64000)=0x18) 2018/01/25 05:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000a07000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000dac000-0x3c)=[{{&(0x7f00005f6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00005fe000-0x20)=[{&(0x7f00007c7000-0x60)=""/96, 0x60}, {&(0x7f0000678000-0x2)=""/2, 0x2}], 0x2, &(0x7f000041c000-0x99)=""/153, 0x99, 0x100000000}, 0x8001}], 0x1, 0x2, &(0x7f0000764000-0x10)={0x0, r1+30000000}) sendto$inet(r0, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000009000-0x8)={0x5, 0x80000001, 0x7, 0x6, 0x5acf}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816ef860d3f87023a9d8567fa3297aac9d65b25106fc560c85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000b000-0xa)={0x3, [0xba, 0x0, 0x5c8ce6ea]}, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/25 05:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00007a8000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ba6000)=0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009a4000-0x78)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x8, 0xba, 0xfffffffffffff1d6, 0x9, &(0x7f0000be3000-0x10)=@common='teql0\x00', 0x7, 0x7, 0xc8c}) r1 = add_key$user(&(0x7f000048a000)='user\x00', &(0x7f0000c5b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b8000)="be", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000048000)=""/122, 0x7a) 2018/01/25 05:49:51 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x3) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000009000-0x14)={0x0, 0x5, 0x2, 0xac26, 0x8}, 0x14) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 30.736952] audit: type=1400 audit(1516859391.671:11): avc: denied { set_context_mgr } for pid=4526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.763133] binder: 4526:4537 ERROR: BC_REGISTER_LOOPER called without request [ 30.787623] audit: type=1400 audit(1516859391.721:12): avc: denied { call } for pid=4526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.817139] binder: release 4547:4549 transaction 5 out, still active [ 30.823835] binder: release 4547:4549 transaction 4 in, still active [ 30.831377] binder: undelivered TRANSACTION_COMPLETE [ 30.836993] binder: 4547:4549 ioctl 5608 0 returned -22 [ 30.850068] binder: BINDER_SET_CONTEXT_MGR already set [ 30.855495] binder: 4547:4552 ioctl 40046207 0 returned -16 [ 30.861424] binder: undelivered TRANSACTION_COMPLETE [ 30.861432] binder: undelivered transaction 6, process died. [ 30.874277] binder: undelivered TRANSACTION_COMPLETE [ 30.875331] binder_alloc: 4547: binder_alloc_buf, no vma 2018/01/25 05:49:51 executing program 0: clone(0x8200000, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/25 05:49:51 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f00006ca000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000005c000-0x94)=""/148, &(0x7f0000001000-0x4)=0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) 2018/01/25 05:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000039b000)={0x0, 0x0}, &(0x7f00003a7000)=0x10) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getrlimit(0xb, &(0x7f0000725000)={0x0, 0x0}) 2018/01/25 05:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e70000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00004f7000)=""/4096) 2018/01/25 05:49:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000815000-0x7d)=""/125) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b64000-0x1e)=""/30, &(0x7f000001d000)=0x1e) 2018/01/25 05:49:51 executing program 7: prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ff9000-0x10)=[{&(0x7f0000c23000-0x3f)=""/63, 0x3f}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ff8000)={0xa, &(0x7f0000ff8000)=[{0x400, 0x4, 0x4, 0xffffffffffffff81}, {0x2, 0x1, 0xb7e2, 0x1}, {0x2, 0x0, 0x2cc1, 0x0}, {0x0, 0x6, 0x2283, 0xfffffffffffffe01}, {0x1, 0x5, 0x7, 0xd899}, {0xc85, 0x20, 0x4, 0x2}, {0x1ff, 0x8, 0x0, 0x2}, {0x10001, 0xffffffffffffd090, 0x1000, 0x0}, {0x2, 0x7, 0x1, 0x84}, {0xbfeb, 0x7, 0x7, 0x7f}]}) 2018/01/25 05:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000af2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d46000)=0x10) ftruncate(r1, 0x8) r2 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) ioprio_set$pid(0x3, r0, 0x556) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/25 05:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000790000-0xcc)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x4}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000070f000)=0xffff, 0x4) recvmsg(r0, &(0x7f00008af000)={&(0x7f0000b20000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000daa000)=[{&(0x7f00001e0000-0x1b)=""/40, 0x28}, {&(0x7f0000155000)=""/83, 0x53}, {&(0x7f0000bc3000-0x65)=""/157, 0x9d}, {&(0x7f0000a25000-0x8a)=""/138, 0x8a}], 0x4, &(0x7f000052a000-0x41)=""/65, 0x41, 0xffffffffffffffc0}, 0x40000040) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cab000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007ee000-0x4)=@int=0x0, &(0x7f000011e000)=0xffffffffffffff28) [ 30.875467] binder: 4547:4552 transaction failed 29189/-3, size 0-0 line 3127 [ 30.876625] binder_alloc: 4547: binder_alloc_buf, no vma [ 30.876638] binder: 4547:4549 transaction failed 29189/-3, size 0-0 line 3127 [ 30.880767] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.883265] binder: 4526:4551 ERROR: BC_REGISTER_LOOPER called without request [ 30.883313] binder_alloc: 4526: binder_alloc_buf, no vma 2018/01/25 05:49:51 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000b000)=""}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x32000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000)={0x27}, 0x4) r2 = socket(0x1d, 0x3, 0x3) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000000b000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000010000-0x4)=0x8) 2018/01/25 05:49:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000637000)=""/190, &(0x7f0000850000)=0xbe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b9f000)=0x0) 2018/01/25 05:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ef000-0x160)="6e65742f6970365f666c6f776c6162656c00cbc8000001ffa92d8dda26c1da17b754127185f426941d0dacc404728542e1d9ca35ba1dbe11535cf695b9707b14289fa2fc168fcb7cf6db10b7ac83586dd0b566f711afee3a613fa8e494755551090ccd766b70a71ccfe08317681616051ef532f51941d8ec1721a189ec124d763b3e19f643c46314f99e8aab4251f9ea6acbff8a5e7c679501174841eb31fe3d6f7b3ba3bd78653a7ac4cc227dddcf1a43bfbfbb68378fbea468fb17badcdf3f2e31f05e2e377a2cbd97a1d35e128b22dde05ffd030f1c5c4fd92a81020c10fde7bd6eafeffb80cd5c715a0b5256091534b0dde932d12aebc85f00b618b24488d3e696f15ae070b310b7f35239a3f31c579e1a78078ca3874630e5cfc1202535624c751ff3a749d2cc8c49da2d9c32d932d04b4480b1ab6b1b55ead600956c08445e73fa603a0bb354806827f63b5e0f944de6a9668e13eb1f6cf83ffd4a86e3") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ffd000-0x8)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d6b000)={0x2, &(0x7f000034b000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000028a000-0x40)={r1, 0x1, &(0x7f000095b000-0x4)=[0x8001], &(0x7f00009e4000)=[0x5, 0x3, 0xfffffffffffffffd, 0x81, 0x6], 0x14, 0x8, 0x9, &(0x7f0000514000-0x20)=[0xb81, 0x458e, 0x400, 0x1, 0x7, 0x6, 0x0, 0x7fff], &(0x7f00000ea000)=[0x8, 0x1, 0x1], 0x0}) preadv(r0, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1000000000000363, 0x4000000000000000) 2018/01/25 05:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setxattr(&(0x7f0000944000-0x8)='./file0\x00', &(0x7f0000ac1000)=@known='com.apple.system.Security\x00', &(0x7f0000b1d000)="73797374656d24637075736574e176626f786e6574305d2423757365725b240d766d6e6574316b657972696e672475736572766d6e6574312e00", 0x3a, 0x3) [ 30.883331] binder: 4526:4554 transaction failed 29189/-3, size 0-0 line 3127 [ 30.955998] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.965376] binder: release 4547:4552 transaction 4 out, still active [ 30.972734] binder: undelivered TRANSACTION_COMPLETE [ 30.978414] binder: send failed reply for transaction 5, target dead [ 30.982389] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 30.996860] audit: type=1400 audit(1516859391.931:13): avc: denied { write } for pid=4593 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b21000-0x15)='/dev/pktcdvd/control\x00', 0x40b81, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d47000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) faccessat(r1, &(0x7f0000dad000)='./file0\x00', 0x91, 0xb00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c64000-0x18)={0x0, 0x2, 0x30, 0x9, 0x7ff}, &(0x7f00002ce000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000944000)={0x2, 0x7, 0x8, 0x1f, 0x400, 0xffffffffffffff01, 0x83d4, 0x5, r2}, 0x20) sendmsg(r0, &(0x7f0000dac000)={0x0, 0x0, &(0x7f000082c000)=[{&(0x7f0000046000)="2b2aa4da63a8fef6132402348e1b360f95d5c27e4005a5a6abe936db7d357823b56ed9a5fccc19fde9254a1d2e22e2521c7e4a75a125da93fae5757b12ac2085915d931741f841ffcdba928743e3e7a56952fb09bd7368734e5707a05150fa69c41f49ebdaccc22b702cbcd246665a099b3f624abb0f54726a55e4b73734182d698c3f0e5b9f14141f785fcc1b0b2d62718d8b2c59e04564bddeea7dfb1706b25fbf9c1f01308553ce9be810373925f506fc30a4514feada92f33e9e6c801c00b0a6e32f86c64ff53b650cf949bc686f09d6905060a7278d7dcb40aed501dd55550cfc360879a22714584d2ee7e2d7de733857a96f", 0xf5}, {&(0x7f0000339000)="a7f043bccf074f618563cc53586df50ed666bc3be2a0e90393b2380ac06c8a19e436334d21d7f2420a18e36ab30a07c89a07c51c0b72", 0x36}, {&(0x7f0000b2a000)="4b54108e555ada7c2c", 0x9}, {&(0x7f0000391000)="4a35b18ac5129f9e1e53ffa49aa78682b9be0faf1350cd4d537fb4f82b75f55e9a572c4c8b76e12e2041673db3ab3ab1fb563c39dcc8b14cd1496100af9ba8d3a428f99a17dc519122ad77ad3469cdd53b6f6687dca9", 0x56}, {&(0x7f00007b4000-0xc7)="24e4fd526e7b969f681779389a2d717d0af7280ad06ca2f3efcc705120f0f41b8c87b99190c6d0a6ae6df8497897b9b8f117c5173dddc5117190179992dcd08df952b7f4de905cc56bfdf7509fc7e5f44d8aa9e073190432d9d295981bc3f44088b8424664b4cc4c874e0547c0b4d48b416e550c593aff6d06576f8a8a2559f4155ce20d7c9988966e7cc24a0815f82ba96c4a1db7f9d04bf27cdc154f07c3b8de08ad48cce61036c019b213199063e7e837a84a837d87d075ace917f7c1b98cf5cfc54b61e562", 0xc7}, {&(0x7f0000ab4000-0x2)="dc6e", 0x2}, {&(0x7f0000c6f000)="9f9ffcd3f774acbdac55b98bf22185dfaec76f39220113ce7bf32bb31c2de61d75c9038d94fc52cca3cfcefd3f91fde51733b06654973cc7cb12cd6c8e37f95c2beeff13b66e80d9eb7e6be7ce1772f6aa39651f5ff82d2466574f2527c71cdc4bd6251818c3dc01b0cbd2e65ba30426997dda25", 0x74}, {&(0x7f000055e000-0x1000)="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", 0x1000}, {&(0x7f0000cb6000-0x31)="c4c9a94ed867bfa9b0e619355bf1d96a5041345874601ed9d618293f9bc14d0f2edae47c26ab44f02d20c7b03817400930", 0x31}], 0x9, 0x0, 0x0, 0x800}, 0x20000001) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000218000)="379c4dfba32642693da225b6615e5e0e6a1783d071db1cad9a9a883aa59d7188e891c21b60182b46a32b120c4b29bbb684cf36b58bc4bd10974fa4ae231f7ad8d9aa5e7a38be927e9bcce398d1e848625967f870ed", 0x55) modify_ldt$write(0x1, &(0x7f0000ef7000)={0xfffffffffffffffa, 0xeb523fadcf704a73, 0x0, 0x108, 0x857, 0x51, 0x28000000000000, 0x8, 0x8f53, 0x3df}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a34000-0x52)={0x0, 0x4a, "897e0ad32f8238e5ca38dbcac8053b0992aa70e0606c1321df2143f8f6eddb815d4dcc1b0c2a7d1a49bd49b52996a452e91a19e4bc66718c48d683d9198874ebd2c4a9e21501eca42ece"}, &(0x7f00004b5000-0x4)=0x52) openat$rtc(0xffffffffffffff9c, &(0x7f0000810000)='/dev/rtc\x00', 0x102, 0x0) 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f000051b000)={0x401, 0x0, 0x2, 0x4, 0x7, [{0x2ab, 0x6, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffff316, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffff8, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x9, 0x100000001, 0x0, 0x0, 0x3601, 0x0, 0x0, 0x0}, {0x69a0, 0xdd, 0x8, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x9a4, 0xffff, 0x10, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x6, [0x20, 0x5, 0x2, 0x101, 0x7, 0xb0dc]}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000009000-0xdf)=""/223, 0xdf) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000)={0x0, 0x7}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000f000)={r2, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r1, &(0x7f0000005000)=[{&(0x7f0000004000)=""/50, 0x32}, {&(0x7f000000f000-0xda)=""/218, 0xda}, {&(0x7f000000b000-0xd)=""/13, 0xd}, {&(0x7f000000c000)=""/24, 0x18}, {&(0x7f0000005000-0xac)=""/172, 0xfffffffffffffee6}, {&(0x7f0000009000-0xb5)=""/181, 0xb5}, {&(0x7f000000d000+0xbe4)=""/134, 0xfffffffffffffe09}], 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r3, r4) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c1000)=0x0, &(0x7f0000361000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000038000-0x2)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f000000e000)='./bus\x00', 0x20) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090b000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008d5000-0x18)=@get={0x1, &(0x7f0000666000-0x3e)=""/62, 0x3fffffff8000}) getpeername$llc(r0, &(0x7f0000b2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000619000)=0x10) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) connect$l2tp(r0, &(0x7f00001b8000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x4, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}}}, 0x32) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x100, 0x102) fstatfs(r0, &(0x7f0000002000)=""/0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000002000)="6e65742f69705f6d725f000001ff6500") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) [ 30.997019] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 31.000094] binder: 4581:4591 ioctl c018620b 2000afe8 returned -14 [ 31.020149] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 31.062249] binder: 4581:4609 ioctl c018620b 2000afe8 returned -14 [ 31.072713] binder: send failed reply for transaction 4, target dead [ 31.079319] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0xffffffffffffff39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x7fff, 0xffffffff, 0x4, 0x5, 0x1, 0x5, 0x7}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x400000000000800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089e000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000007f000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000d7000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000854000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002d4000-0x4)={0x0}, &(0x7f0000849000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033a000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000266000)=0x8001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) epoll_create1(0x80000) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002c9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000da6000)=0x8000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1000) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000587000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006eb000)={@generic="69bcf52d8b81d11ca6224d5c9e3e1af4", @ifru_flags=0xffd}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003f9000-0x8)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cf1000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000b9c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dca000)={r3, 0x3}, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000dd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000b12000)='./file0\x00', &(0x7f00002dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fda000)='/dev/sg#\x00', 0x0, 0x400005) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1d000)='./file0\x00', &(0x7f0000fdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000fdb000)="cf82603a20e61c5e91b20f1c21a6efc15a0e3e19611689af818ebac6938b2958c8d5de38722793299625ae05e6cc655b4b85319208ff3ddef4edc7c9eebbc753a924c875d7cee366b87e8e6c4cdd8ebb3e9e980c3a977cb8e9d2568682") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e99000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7da9d8fbd7393ca380e23863a5c7d601"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fdb000)=[@in6={0xa, 0x1, 0x51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)="") [ 31.145415] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 31.161345] audit: type=1400 audit(1516859392.101:14): avc: denied { setopt } for pid=4618 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 05:49:52 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = getpid() ptrace$cont(0x3a, r0, 0x80000005, 0x3) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000274000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c4e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000)=0xe8) r3 = dup2(r0, r0) r4 = add_key$keyring(&(0x7f0000d16000)='keyring\x00', &(0x7f00002cf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000ebc000-0xa)='encrypted\x00', &(0x7f0000f9e000-0x1)='\x00') ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000152000-0x4)=0x7fffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="9417927ebd717c916e7b456b6e8bba0f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a11000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a9000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x404, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000425000-0x9)='/dev/sg#\x00', 0x2, 0x2000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000853000+0xa91)=0x8) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00007ae000)=""/75) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') r1 = add_key(&(0x7f0000f98000)='syzkaller\x00', &(0x7f0000c28000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000600000)="f7c6ee5ad97f", 0x6, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r2, 0x0, 0x4, 0x4) close(r0) [ 31.203630] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000dd9000-0x8)='./file0\x00', 0x14402, 0x150) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bdc000-0x4)=0x0) readv(r1, &(0x7f00001ba000)=[{&(0x7f0000b12000)=""/240, 0xf0}, {&(0x7f00008eb000-0x2d)=""/45, 0x2d}, {&(0x7f0000d21000)=""/15, 0xf}, {&(0x7f0000138000)=""/111, 0x6f}, {&(0x7f0000bdd000)=""/184, 0xb8}, {&(0x7f0000c9e000)=""/68, 0x44}, {&(0x7f0000f97000)=""/91, 0x5b}], 0x7) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000478000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000efa000)=""/0) 2018/01/25 05:49:52 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000e72000-0x4)=0x0, 0x80800) listen(r0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x400, 0x0}], 0x1, &(0x7f0000103000)={0x0, 0x989680}, &(0x7f0000260000)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x2, &(0x7f00003d6000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac7000-0x16)='/selinux/checkreqprot\x00', 0x40300, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000446000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc5000)={0x0, 0x1, 0x30, 0xfffffffffffffffd, 0x2}, &(0x7f00002ff000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001ca000)={r4, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc2}, &(0x7f0000903000-0x4)=0x98) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002c000-0x48)={'system_u:object_r:chkpwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x3, 0x0}, 0x3d) close(r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x12, 0x0, &(0x7f000001b000)={0x0, 0x0}) 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f000064b000)='/dev/usbmon#\x00', 0xd, 0x400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000066f000-0x90)={0x2, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008aa000)={&(0x7f00002b1000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x2}}, 0x2e, &(0x7f0000b59000)=[{&(0x7f0000059000-0x18)="a00d0e69683f13248765e4c50bf39b1a395aef6a4afab290", 0x18}, {&(0x7f0000066000)="4b925aff50224bfc335efc99dfd595001d68d50a68a388eed275e1cfb451a2724b162ca23a7dd74f2fbd392014b026c9ed52148d7c9b7c0f06493c0d0aecba9cec3df218e24507ad9902a47c01670c8e7349a22d0b58497458ced15610328d17569bb35485530c9e", 0x68}, {&(0x7f0000000000)="4910348b04ba95dfa6da38f80b9e28a872d40cc4b532f83db961650ed97e944432ae824c7ad87348e88f71533a94c3eec3ac6726c1abcdbfa3f03faeec1f5823e8a9283991b89bc4d995f96099656c1431dfcddf6cb7e4", 0x57}, {&(0x7f0000919000-0xdf)="82283b509772649edea79d8fc943884b7ce477f3497455086bb8749e2044b03ed99c462080784da02abb73e22782d9b06f367d471568e730f24f62e751f265a9a377f455edfec53c367f9acb7a6828c69ad11bdbdec2472a1469ecdd549010b2e17f15c00120cc1b0356161406271fc99d0811b406662a64907c5fdcb9efe49dd6c7428087f5c7a4ef6d84470844aacc0adf3f7a623159bbb7026f5ee0faaf99dddf7e5d6fa264d94e8d4c30b7580b7c14eb16336b6d31a19138daef3da8e9b567870b5de1902763a40066ad0dcc66bb357a2686df74561ef6b4bfdb0ad08a", 0xdf}], 0x4, &(0x7f0000001000-0x230)=[{0x40, 0x19d, 0x5, "4b4248b5d920335738e2d32984dd52a140bea7fbcc5d8a63e28e4e8e83402172b08568f769285341fbdfb1e042d1"}, {0x78, 0x13b, 0x80000000000000, "7faee03ffb0222c26020d5b4c6ba6f53604101d2754dcad43921eda6dc2839b80d979ad003f6234477676df37e378fe9dc5d92bffe4ef908e9d1b9e15c5243be6a4633a463247e6f6633ee246df6791259c57ecad74e4603e9962de2477f55ca5d1236496cd5"}, {0x60, 0x0, 0x0, "f73277248c0dd70168e9810fbeaf32ae1215b0f07a2f87ad8fa83a3a4e0c2be391361ef3a5c6568bbab7efffa39416499c2d13a1971948f2147900bedaf727eeec02c96798e1cb345444e32ccedca78d"}, {0x50, 0x0, 0x100000001, "c9b4befba63f7fce4d6f6f00da3271dadfc7ac85c5754d835c2ec49a44c4479c280d1885532033d2e2d0dc713cd16d33ec7406bf67826196eeee2a11507f07"}, {0xc8, 0x0, 0x7, "4098dbc0dbb7bbc1b93b21dbec4e2040adb9b786d4a5b3bb4929f7739a9d57eb3f3860cc3aac90f44ce5e7c7abe4f14716075d1f92aa47c36dff01dccb915e9401a6878ba75820d56a6c6c835f60434c15e1b12840acad8d0d2138357e1a079492d115e63d931adbaf47e257e1982247e1106a6167111bca00247fb1537b2d1806068f36aecd5945424c0213910ef6c79b53817f4570578eb741241c0b10401c8125de228c9de183e0fd545a5948a7baccd7f7c2c5e3ed21"}], 0x230, 0x4}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000)={0x8, 0x4, 0x0, 0x7ff, 0x200, 0x6, 0x1, 0x6}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='$#cpusetvmnet1em0cgroupsecurity{iem1security\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)='em1\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x98, 0x0, &(0x7f0000002000-0x98)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x40, &(0x7f0000002000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000+0xdb9)=0x0, 0x1, 0x2, 0x39}], &(0x7f0000001000)=[0x18, 0x30, 0x38, 0x20, 0x38, 0x0, 0x30, 0x20]}, 0x3}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000001000)=[], &(0x7f0000000000)=[0x28, 0x0, 0x0, 0x0, 0x20]}}, @increfs={0x40046304, 0x3}], 0x34, 0x0, &(0x7f0000002000-0x34)="ea4971ed8bb2a26495c7382bb5fa88ce2d7e7141bdf5b506df5e636951e3d4ab5d77c270bec260bd6a2b0ea615004769b0427c25"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000009b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000094a000)=0x10, 0x80800) connect$llc(r0, &(0x7f000088f000)={0x1a, 0x1b, 0x52, 0x81, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000a13000)='net\x00') getdents(r1, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) bind$llc(r1, &(0x7f0000f52000-0x10)={0x1a, 0xc, 0x3, 0x8, 0x49, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000649000)=@int=0x7, 0x4) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="6e65742f776f6300017461743600") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000012000-0x1)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffe000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000474000)=0x0, &(0x7f0000c09000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0a000)={0x0, 0x0, 0x0}, &(0x7f0000089000)=0x1f4) capget(&(0x7f000010c000)={0x20080522, r2}, &(0x7f00000f5000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) accept4(r0, &(0x7f0000b8a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000059b000)=0x10, 0x800) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000072a000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x7ff, 0x3}, &(0x7f0000000000)=0x8) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r3, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000124000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000027d000)={r2, 0xa1}, &(0x7f000027e000-0x4)=0x6) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000027d000+0xb40)=""/252, &(0x7f000027d000)=0xfc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000027d000)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000275000)="9b"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x3}, &(0x7f0000003000)=0x8) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000024e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000024d000)=0x32, 0x80000) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000024e000-0xf)=""/15, 0xf) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0xbfc, 0x79, 0x0, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.375657] binder: 4722:4727 got transaction with invalid offset (0, min 0 max 65351) or object. [ 31.385737] binder: 4722:4727 transaction failed 29201/-22, size 65351-8 line 3190 [ 31.394663] binder: 4722:4727 ERROR: BC_REGISTER_LOOPER called without request [ 31.402365] binder: 4722:4727 unknown command 0 [ 31.407100] binder: 4722:4727 ioctl c0306201 2027d000 returned -22 [ 31.424314] binder: BINDER_SET_CONTEXT_MGR already set [ 31.429670] binder: 4722:4727 ioctl 40046207 0 returned -16 [ 31.437761] binder_alloc: 4722: binder_alloc_buf, no vma [ 31.443308] binder: 4722:4737 ERROR: BC_REGISTER_LOOPER called without request [ 31.443313] binder: 4722:4737 unknown command 0 [ 31.443319] binder: 4722:4737 ioctl c0306201 2027d000 returned -22 [ 31.462232] binder: 4722:4727 transaction failed 29189/-3, size 65351-8 line 3127 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022e000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000687000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000f6c000)={0xf97cff8c, 0x8, 'SE Linux', "d3"}, 0x11) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f6c000)='./file0\x00', 0xa0000110) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dd8000)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ba4000-0x4)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00003c0000)=0x0, &(0x7f00001a9000-0x4)=0x1) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x1b7a6) r0 = gettid() capget(&(0x7f0000f90000)={0x399f1336, r0}, &(0x7f0000af0000-0x18)={0x3, 0x7, 0x5, 0x8, 0x8, 0x685}) 2018/01/25 05:49:52 executing program 1: clone(0x1000000000000000, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000001000)='./file0\x00', 0x1, r0, r1, 0x1, 0x4, 0x8000) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) listen(r0, 0x6) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000356000-0x4)=0xc01) r2 = add_key$user(&(0x7f00009bb000)='user\x00', &(0x7f000087c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002df000-0xee)="ae75ef76a2ab6e00a0a25ca7f2553f8723e50ee93f9b3e2ab517002a068c6c0f75c47ee08499972807bed03a7c8c2cfd4f5f1a729d021c153345116a913f9c9bd52b6ea5d3f85f86c0950ece933b2686e4cc19d6c5cafdbd2f34894e2a85b95a22f778026b6a293bcdfd4bb3aa7deeadb661fcada520b36f452fc7911499235da2f3f4d89ba191166ce2fb5e2f9af7712c77603533013622e71f79915ae61bb481185654137f3571fcf1b81d9049ba09e41d72953c91cb9d87dc71a4eb05bece12a87a3c0cc04dc51611768e5a760e9819dd9655c26a7d2bfd2804cbc0f612993f9b083e05feb9986060a90a682c", 0xee, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000077d000-0x2)=0x0) fstat(r0, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fbd000)='./file0\x00', &(0x7f00009ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000ea2000-0x67)=""/103) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a84000)=0x8000, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r1, &(0x7f0000e7d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000)=0x8) 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000007000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001d000)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000-0x8)={r2, 0x0, ""}, &(0x7f000001e000)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) ioctl$TIOCNOTTY(r4, 0x5422) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000023d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) fcntl$setpipe(r2, 0x407, 0x80200000000803ee) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000520000)={0x5, &(0x7f0000fa8000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005c9000-0x8)={r3, 0x2}) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000077c000)={0x0, 0x8001}, &(0x7f0000ea6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000090000-0x92)={r2, 0x8a, "3ade3b5d19887f32e934146e784a002375e2dc30e5f0b1322098ae0947d6d6a21860bdffdda4e6b7c698e3565ac8bb141280c74206049d4a81a22a345bce043121b9f103140c3f7c61f112ed2d1498352a11b8503f27e8280f894357a7a76450a890c7d3b48f8e17dd2378d909b15f1218ca4ae834308919666fc4bbe450ee22c5975f0637e664325e20"}, &(0x7f0000b4a000)=0x92) pwrite64(r0, &(0x7f0000bef000)="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", 0x1000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r3, &(0x7f0000183000)=""/224, 0xe0, 0x0) 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') stat(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c5e000)='./file0\x00', r1, r2, 0x1500) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a53000-0x1000)=""/4096) writev(r0, &(0x7f000046f000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fee000)='./file0\x00', 0xffeffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e8b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000022c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006b4000)={r2, 0x9, 0x30}, &(0x7f0000d52000-0x4)=0xc) accept(r1, &(0x7f00009f8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018c000)=0x2e) lstat(&(0x7f0000e3a000)='./file0\x00', &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb5000)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000cb4000-0x30)=""/48) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f2000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000064e000)=0x1000, 0x4) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e26000-0x18)={0x1f, 0x3, 0x200, 0x5, 0x8000, 0x4}) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a8000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d30000)={0x0, 0x6}, &(0x7f00008f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb0000)={r1, 0x0}, &(0x7f00003f8000)=0x8) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000e52000/0x3000)=nil, 0x3000, 0x76e8c451e80c52a1, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000547000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x95}, &(0x7f0000c10000)=0x98) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.471163] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.476653] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.515587] l2tp_core: tunl 1: fd 20 wrong protocol, got 6, expected 17 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdb000-0x9)='/dev/rtc\x00', 0x10840, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000048d000)={0x0, 0xfffffffffffeffff}, &(0x7f00005d7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000211000-0x18)={r2, 0xffffffff, 0x10, 0x0, 0x6}, &(0x7f00001d8000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000359000)={r2, 0x8}, &(0x7f0000504000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000cab000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000627000)=0x8) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r2, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000068d000)=0x2e0c, 0x4) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r4, 0x540a, 0x9e5) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fbf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b94000)=0x8, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000065000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de3000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c5000)=0xe8) stat(&(0x7f00001c0000)='./file0\x00', &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007e9000)=0x60) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/enforce\x00', 0x2, 0x0) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/relabel\x00', 0x2, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000d86000)='./file0\x00', &(0x7f0000dd6000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x1ff, 0x8, 0x200000) r12 = syz_open_dev$evdev(&(0x7f0000a80000)='/dev/input/event#\x00', 0xe5, 0x2000) r13 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000947000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005d5000-0x4)=0x10, 0x80800) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = getpgid(0x0) r16 = geteuid() r17 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006b4000)={0x0, 0x80000, 0xffffffffffffffff}) r19 = accept$inet6(0xffffffffffffffff, &(0x7f0000fa8000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f15000-0x4)=0x1c) r20 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/member\x00', 0x2, 0x0) r21 = getpid() lstat(&(0x7f0000a69000)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c4c000-0x4)=0x0, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000562000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000103000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000aec000)={0x0, 0x0}) r26 = socket$inet_dccp(0x2, 0x6, 0x0) r27 = syz_fuseblk_mount(&(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f000049a000)='./file0\x00', 0xf000, 0x0, 0x0, 0xff, 0x76, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c55000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000afe000)={0x0, 0x0}) r30 = socket$inet_udp(0x2, 0x2, 0x0) r31 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000c9000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x800) r32 = getpgid(0x0) stat(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f00004f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000899000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d8b000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000223000+0x920)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) r41 = fcntl$getown(0xffffffffffffffff, 0x9) r42 = getuid() lstat(&(0x7f00002b7000)='./file0\x00', &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = socket$netlink(0x10, 0x3, 0xe) r45 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00006a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0x2e) r47 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ba5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ccf000)={0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000604000)=0x0) r51 = getuid() getgroups(0x8, &(0x7f00001ed000+0x253)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c29000)=0x0) lstat(&(0x7f0000d86000)='./file0\x00', &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000088b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052e000-0x4)=0xc) lstat(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000087b000)='./file0\x00', &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a5f000-0x8)={0x0, 0x0}) socketpair(0xa, 0x3, 0x40, &(0x7f0000b19000)={0x0, 0x0}) r61 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000313000)='/dev/ashmem\x00', 0x4002, 0x0) r62 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d34000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000800000-0x4)=0x10) r63 = signalfd(0xffffffffffffff9c, &(0x7f0000359000)={0x3}, 0x8) r64 = accept4$netrom(0xffffffffffffffff, &(0x7f0000878000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bc7000)=0x10, 0x800) r65 = syz_open_dev$sg(&(0x7f000082a000)='/dev/sg#\x00', 0x40, 0xc00) r66 = syz_fuseblk_mount(&(0x7f0000231000)='./file0\x00', &(0x7f00005fa000)='./file0\x00', 0x1, 0x0, 0x0, 0x8, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f0000f5f000)=[{&(0x7f000032c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000adf000)=[{&(0x7f0000aa9000)="fb2c223e9fcca5f0247b30a20617af88e09ae77aa7e47ac3d96cad8349107d8ba5c62fd512ea65230182a798346d760b665fdcf082716b4c612ce704ad158b975cf8e0dc30a14310b1c170863f811b6eca3dfa4ce0181e1edf046319441e8336294e14581d985f1af5911d4f8d927eac5e161dbd21ce25eb8f847c3d95f8", 0x7e}, {&(0x7f0000d65000)="0938d029198911ec13cc8d31fe3136061a716c72f48fdbf2ae3cf05b08dd6dd430272bc29d29a51a1bb7efa51d303af928505f8888a160c89b9540e15401fc48428d15bee542e510d3e4dbd00f17afdb50e02f2a53f291e479f921d68235696429253122f1d69f78b89ba90bd2", 0x6d}, {&(0x7f0000efe000)="", 0x0}, {&(0x7f000095c000)="35350a6e1d199dba0b699e06194e07a45b84f93ff956e2630f9c491cca9a66e64cc2f47e2ffaf29d7d7bdd9c1eb5f8313fda964bc06d4689734298cf5e26a32d37d16ed372fde30538dbf210e1bd4273486dda75afbb0cf576f912db96f6af3e2e64d8256fc17da8434cb0370f8e6e34b37d25a34ce931cb60c89b587b683134de6f1017e187343b1959b7713e99b403e9d7bf483643b3ef2643aec2a579e5244aaf6028aff5bc7256d173793a00ca4ea90399593c14c77321ef6444f84fefb83c9b0024b1b3fce85e0eb6db8e63fa76c9953491945ed6d106ef0a9d994c8f3303e9b53db1371a9b78f650ff22519a594313218de1f40595", 0xf8}], 0x4, &(0x7f0000b57000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000117000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000264000-0x90)=[{&(0x7f0000808000-0xef)="fefb1c4e2c2f313d77d832eb5317bb0870728470b39f946ffebe107c03306d4f5bec2fe2e15df3abe82e3415c6b7cbba72e0e0347c87ae4f5b6423eb302bfbe8fb1cb8fc8da22ff2b061a073b2007c7debd9cc12dc862347e6112c9bca22be9fc69b0797ec4bdf933c93cb57e5f2d2563a56aa8a317b977932b7be37e9919719042d68ee221d8f6563dccc3e88c45feee00c07ca2d7fd10fc91aa57fdddbc61ee776b45f8df2f9e3e643da3fbf33b7225d7b46d077e73ce26d20b5e962c2f4b12d8d077f037c95bf62d9c559e57557519971b918ec52f097e312dfe07b52c7e739e08ee3ede8221918c99c88c64d40", 0xef}, {&(0x7f0000d40000-0x81)="5d444d8d1f0948235cbcbe9f85c1347dc76501dc192b548b91b7288e77b3b8f738010aa4bce691efbc631600a5a78eded0b831290a27ae821d7e74f3b6712822dbb3d60ef7cb7d31905232a1bea2d5b2ab81a1edd9df00874fe0f3193bf64e474e0f757b24a3384310271faa22aa3be54f84064d1fed1facace000120e08e10d9c", 0x81}, {&(0x7f00006d2000-0xde)="327be8829568bb83afa13d142276046f6ef91f054eb7ab8d916f07c131c3a46797032d9123be7b17e20e06064be2745cf11b757a21d14d74a7c436add20d87880165ac9d46a82ba6f827dcf954c4f128629cc2be00d790a1d940905d3383c92a9edec4460ad50cba3d9e06ed80412196bb0ab5c25d0375c3748247f8ea1fb8a6265f99d046b329767832945fe805155a4845ae5717e399e2c15ebb6a960ed4de0db3850ec6f075618b5ee01bc233d8b0d135957b0a4e52ae5cf6ed398b25bbb60a52e8ae614a5cfd5e58b9f68f76ecfce6fe9ef27adb1a93b87e1e36a31c", 0xde}, {&(0x7f0000c79000-0xde)="ee3689237e788c874dad0ff750ff1898922f935dda79bf82c55d9bf14f19fc3ced41f1ea3e0047ef1abdc85396fe365b62759c370a5ef099794561359a6ae11b2106b43830c161b722d23756681380186af0d0589e0556ed18787d3f7fb0ba3b1628683abf875772409e646c7ad4bce6f3f1325d2290a10fb013fbdbb9f9b6c7ec69c5b3be69a6f339ffc151effdcda45212a03a390eaecf0725c1ff7281289d38126202b56e652d3cc45f78d9dd82f74b8c83a15db415027f9eef781c3cf7dbe41f629d5f561e1d445c68ba5364051e7f800861b47cf6c42ea214540298", 0xde}, {&(0x7f0000d90000-0x40)="977e0f060227ae81034b6598ee2185dd5aa2a5461698be0f59a3bc3e783b0f975a1d7ffb50ce70bde07e01cd56a2ef805b80833143343ffeb3b315193e3abd72", 0x40}, {&(0x7f0000a10000-0xed)="0c1e0ece8df0f35e6913c5f2d756e7e53bfae4e831d719044b4ee38c00de725845e9857a5dfb561755fc873f36dcdcc60b7b678f332b3a142bb6a8220ca40d05972aec60b1cc4a1f0a75d6c673df25cd7d97e86356514eae74e2fe60a4c385b5836ad4d9ff057f97f65722c52ad7b7de6758541c8ef063ce2982484015f9b27c82b31be7fc496f86860ac6eb1b383ac44d61dd867ac99f77337cc83aad69c771c75115dffbf8b375c13cddf0b451a00d86069818ab0ff48c3a4600bb6976065038cf5eb85b7bd1d05ca6c2de77fa26baced4e19d1bab4c1898fe10ef028e4c2bf3075507fad421111ed0f61587", 0xed}, {&(0x7f000041e000)="658dc7bdcb047adf3c9b45651ce51134482e1f6790e91a681ccc360d47a31770f67cef3b4f5bc76b7fe966ccd3e221f983dbabb2349703cc01c3a3faa5a70cc2c4594c32df3bd37414c7848aebbd5b7a8028c55ace72062f67a4d101a8f6e743e89c9e0e3b0a49761eb68e9dee2113961e", 0x71}, {&(0x7f00007c8000-0xe6)="7f41eff91e09e7ea1dd4b6f5200b33d02719837d4ca9ef35cf6cd534f8e03326c7889f2e2d7230bb0163d6221372d7c145911d5e5cd79f30c735996c6ebad2d5550c6a495e7dc24c814bcba7e761792980a583e4ee51625e750366bcfd2195c67455ae8a719cc84faa518656938d34d31115270cb3be8532a7b263946738d0baf5b225f2812d3ba30f434de3dff484ae7e271433cb7271de00e376840c48c62cb9f6d600c9e77971e7a951168ab898d180987823ce5ebbc8a762d68f6b11c12db66a11c5fffe8be23cc5b5c253e7c2cbf2204cfd13716b63878bc391afef21609654f8450bb9", 0xe6}, {&(0x7f0000891000)="66ff1840a099da4f30bf0ec605b5d0d990fc784ed03b4d759d74d8e906fcc7f5d8bd123ac90b41cd6c774fd16f9832b24b38612f57674f605913b56a9c5f9f006f0d0ceaceea94433b33095aa76214a36d327c4d970b05fd842a5436192b8cebbb1d2fb4d4b5b12dcf13002d215b4bd1267e58d14b45cf5a9cccb8bbb392925720cb4b180fb46aa83ded1e7c6a914ed0c51a133e99fd306047", 0x99}], 0x9, &(0x7f0000d2d000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}], 0x90, 0x8040}, {&(0x7f000051c000-0xa)=@file={0xd6b0cf3738aba4dc, './file0\x00'}, 0xa, &(0x7f0000123000-0x60)=[{&(0x7f0000f37000-0x6)="b4c159ed78bf", 0x6}, {&(0x7f0000f04000-0x85)="9626a6107e35650f53cab736386e7bddd58ba80e5ff761dbffd1e9cf69ca9a56f6995a1c2e2654bb6bc331cfbbd4430dd9e6baac3d9e726297eecd4ecf01d785269f7f681484bbd63a74d578161ecd4b7125d416a7ac9316d3b9262399868571d1c8679ac869ca21e0357019410a880e8c9dd1d60d0eaacb1424b2cd5393bf984b2b5b6bd8", 0x85}, {&(0x7f0000f5f000)="3474a6e757c5a26e058b09899db1398eb530422074b7ed64737e20acf485bf2554ab2fa66e698faf29f70d02112b5f07735c5164952dc302c4e1ccba37911b4786886db7348a9ca43e8aa6e63a2f1d2fb9f69de6c789", 0x56}, {&(0x7f0000579000)="fd35f21dcb24c74f82f4e42194bfea7364d5b5dfb78b1dc1ffa89556b817bb88760b1a48d20da961d22556bda4fee1ca7b356aef966ff1eb000e34f557f4276fabcc833cbf074bd45ce826bcb36d5bc823851bb33a3cb6cc02703a0ec526f9c0cdd2f251e1c2dc88f116cabdf43429a0f3973c0e4dcef08d375cd2ebbe5723d521f363dad3466c68278a3eb9237bd95bc9da9429be9caaeb4f079068207a954bb4176c264fa4618cd67f222f9161fe9a4fdeb6cf19741e499300e2151d61a1cc", 0xc0}, {&(0x7f0000d5b000)="2d904ffc5f23b8e54da527dd1306e337897ae22cd82e7e6f0869b15c27c56dcf5e6d3edb3b08d6d057d9e898891c5a2d65e21ba1aab36ec718732f12140f1a6200cadbbb6e2ce474185758f68c9b3801f61564e081a895cad186af2a2668505202", 0x61}, {&(0x7f0000bee000-0xed)="47fdbcc6b14c26db52ffd02cac3922913318f27dcc993f516e7b97f71974c79a6c4a4908c71e8e649ea967282b15114969598fc52b7f7f115299e310d3769d0c221479e753ad4692fecd2139b50d873c71cd736a8faf4661f445853d6c6a0de87afa1e4f85b020c54ca93d1106bf1d2398d551a22e17359dc5f97a71edf829ed4b145e1807ae4c0639751ea63811fd1fa198a6e5ba718a528c482f93ec940526b72cc50e34e2af330280fab415c0cd288a52adb77048be4876fd789302f0b875ff547c17137d714c783b23f12dd627676341a89e0f3c606b738fa20cca73674c21745322fcccc34e9dcf9242eb", 0xed}], 0x6, &(0x7f000060d000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}], 0x108, 0x0}, {&(0x7f0000f6c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ae000-0x30)=[{&(0x7f00008f5000-0xd7)="d5972cc88efdafb0f32d516986b0cbd1a29ef96952f28100814f84391a8e353923bc2e6c965dd3ed7bd7251688b28f5b50e605150c4d8977e8ac89b6d305eb7c21277f38503366cb5c9944c58482bc1383bd1169554c2c5861cc2d6c9f6b093606b4208a4d88874152f620b3a2de2698a527d930e1ea035dd44a4fed9233445af322f9c3975c9da85a20b6e8a2e18184945c0cf7cb35f592f1751832230dbbc4d5c1c5cc9bf09fabfab477407f78b57b9a80a5f10da92f914b02aea9aaa0a97f75a20c73fc7eef966d62d55fca5dfbde09800a09001cfd", 0xd7}, {&(0x7f000071a000)="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", 0xff}, {&(0x7f0000ffc000)="13012ba07a06c54267db43981d9c28860cbdaef4b18069d3e3f7b1fd6075fe34506dc4443abdf86f57468f767e1434022a0e8fea7e367f9b2381dc61a5dcea9e26a9a9bd807434c8e83b472ca67c4c4fbdaac3239f449a2b8e706636e4aeba53ab99b373f0ecd118cb98854217a472b6863ec67794c5b693107e06e30d6d4b3b530aafb0c5296a9747c655545935db001c681bf9b08f9e7e3bf9af4b06e40648704eaec23eabb49c4d2e98093b61657edb35d32af8c8f43ee2dc52b15d644a7d47", 0xc1}], 0x3, &(0x7f00005b0000-0xb0)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x30, 0x1, 0x1, [r59, r60, r61, r62, r63, r64, r65, r66]}], 0xb0, 0x4000000}, {&(0x7f0000a28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000945000-0x10)=[{&(0x7f0000547000)="", 0x0}], 0x1, &(0x7f0000b57000)=[], 0x0, 0x0}], 0x5, 0x20000000) socketpair$inet6(0xa, 0x5fe925d61ad0786e, 0xa, &(0x7f00000ba000)={0x0, 0x0}) r69 = dup3(r68, r68, 0x80000) getsockname$unix(r69, &(0x7f0000c95000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r69, 0x84, 0x21, &(0x7f0000796000-0x4)=0x2525, 0x4) sendto(r67, &(0x7f00004fb000)="c3bd4020cb5807cd8ed5bfce10eb1c4cb8bf95b31b341dcd8d518e9780e56dc20e", 0x21, 0x4000000, &(0x7f0000c1b000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f000078b000-0xb)='vboxnet1\\:\x00', 0x2) r70 = socket(0x10, 0x802, 0x0) write(r70, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) [ 31.566887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.626834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000282000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000)=0xe8) sendmmsg(r0, &(0x7f00001e0000-0x168)=[{{&(0x7f00009d1000)=@ax25={0x3, {"57bdde4e57e028"}, 0x401}, 0x10, &(0x7f0000f7c000-0xa0)=[{&(0x7f00008aa000)="c19299adc768e032d889345e8c373932813aae9ca24f8ca9dafab836e0926f0be896f5ba0f431d1d3dc5c7181d27d373a24f2e10248ce49d66184751386a967a435460e5b596db306c9c2216279f7f6aeb106665f5650593dbae030c9f6daa6a0dff1f221deadd87b7588ef8e1d5dc980e3ae086643d3318d76cc33cfc2bbac58cd452ed5f660cb88b6eb1ffa4a8a53df5f3251a9cb2344a1c3c3eafad607a77b16ee6914de2e588a060480b2e995ea219299fca4cc2799da6fd9e5d97c2ca56f7efeed4db373878cdefa19ee62ef966d97022cedccc4d4f81b4552dd38c4fc99fd8f186c64083f143ec74be7dd17209", 0xf0}, {&(0x7f0000c66000-0x9)="3044856a78445b90ee", 0x9}, {&(0x7f0000993000)="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0x1000}, {&(0x7f000023f000)="6ab79d5ac76ba7539e9ee79a9733e4a438ab5b6af55147f64b06acbc2551a4247897d9bf161ea359e4656238a9427ff6f67e462383c4fc85623f8fbf80bee38497da42abdee74e038e504252ada3b6ee7c316d7b86db240a81d82d86c724e9e7965eeb8a6faccb7ca8c196c8d3133fe0b4b3a543f65852489d2104cc154059b1153427603c95b5c371242d95a028bd493558bce50639d2f5792e6b383b11a35efdcb363ee4f82f4d7ec6c2dd000c8f0243ae4829c0a7697f6f2b4ede0559b6982cc215e7ab02491d", 0xc8}, {&(0x7f0000910000-0xc4)="c35a9f9cb920185334b83a918c4a6e73df5d5c8275c1e61d7f60306b7c84bbc48b7fc3e287e1152a067279253d1803e3f1e112809dc6f96600ec822baf484e32561914c28b1b4ec1bfdbbb56895775809b1487a702fbe9fdfcbeb878ee655d70cfd200a41b39feba1cd8343bcc04a2dd1410b769df99ed2797953eea3ff0627b5c0b3798f4031e36d366e81b68a1e35bae8c0e6405fe7b8ac1a2259e6976b3dfd45599c519680308957478cd8ca3db49dc0674b54405d9df46f567f4fe92ec69ff2ec711", 0xc4}, {&(0x7f00007f4000)="d2a7de3c09272d18a5a6acf24fdf29c873b482", 0x13}, {&(0x7f0000a9f000-0xd4)="05e85886318cca4674543de945315b6e931b6f4e848196735b01aa1503d66fa5bb62c0f7f970502a51a936378f78eddc0e45448d60a6c6f2492429f628838df8c31ce42e13bbe3ae00cc50bba16a9ddd30b5d41a89f180e2cd60f8e1008a76a823fa5786bb163fcc6e35421c0c6ca522f05d14abd2ecf135ae88eb23c138ac5a4dc01ba9bae5e877e153ff294548db24c759fbaf3f2d608be3db53bf48e1a6cdd80db3464f87c7a536251e17f9edcb2475ee364ecb8ade260587020239163f53c4b9c070f4ccd2b7ed2b4a269b0483f8ce309ed8", 0xd4}, {&(0x7f000051b000-0xdd)="2fc44d1ec9d3fcf2fb68889edccc58a783bd13aa4c83c5a154f55c39f699a222ea31eaadde1c95d71328792b04344a4be1080a942e9d6b64d4e3f6de5747ee35eb05bd58703c2346c0b345ddd3de117c06772a442f21baef8921348e26149c75d7cbd8b836371167012a939978bb6c779061313a26ebf58f5322130beb312dc78e2dbcaefa9f20defdfdda305b0052f8aed7e659400ed4e6103f32bd5f5c399f021ee1cfc744bfa97e2dff07a52cc63bd35997a09608dcc28201c73a4618e25dd8baeed1c79e074e3a10d946a0dab121f457a23ac3b84e76d4adac5074", 0xdd}, {&(0x7f0000238000)="4f07e0e7010984108b659a7d8ede7883d42bc7fac7b4a96df08b8a2fdc91a7976bd7849de96a9d939bfbe02a25e2d2a1612e813ddb8be98f1f331bb69798e6396fb6841cb9a4732c2f9f", 0x4a}, {&(0x7f00009f8000-0xcd)="8c9939ec819bd58fb33bce29d2b4c295e8dee9c76284cdd7ec8c53cf147ad9c74f9a5ee4f1674c9a938bd33bd30f0ff3e02972f632046ddbc9caa2f9bc7bb1e0f306d1dbddbe5a5009bd61ec6fefbaffa6e70f2cd34e1685afde5260866ab1d45e171c8dba902d827e71a4b702fc0db1ad55fefb7195dd09af82e8b0066fd79296cfacd58a0436ded4c6faee51f032fcdd24995a25c1f195bdaae946e532197a258baef753db69c4025a296d3baa02f4e219e2e6b3a6fc8fc3ec1ce27f12027ad9ef72f73efcaddc7102c01422", 0xcd}], 0xa, &(0x7f0000249000-0x298)=[{0xf0, 0x117, 0x3f0, 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"1ede08d2eeb945005e9e8813f4796f4f00698e89cdb3aa5f08fdc1dd8b249dc0130900a335b90437c192d63b1deedd5de4798804f72b4e2eab87f76e129809e69deee707dda17dde7476256c605848d4e9ece643e6cf16b1fa7ff3ce78f9fc20bf4aa115d099038d87a98476ce2c4b1efb"}, {0x58, 0x11, 0x3, "acd30027f435aa11b45f0740a7750f65eff9f6c896eb7acc5f7d3efe246651659b80a53f4037c4ef3b57e171feadd02cb94577cb331ce2d1c40d71bffd3d208f16"}, {0xd8, 0x3a, 0x9, "4d62c38f7a4d1a7134be23b77e3ce9462bb98e377391da8e0e0a106620c3b32423bfacca4f7a8b7fa95181c53718168e83f5dd316fe194b1be5cd6d32d86ce80ef36515d77c36cf941d869e4f5442f65264167deb02a981e75370a223aa1d500c5b446a5ec63399bc7ed83bb2d95a2d4b09e33938760b5f6035e3f895caa56f0ab42fa79661ff9341f4a66eb3ded89ba43739792ea232c07e88a55b5765cabceab1bfd5adec32a1e65adb754aa7df4ab80683c3d7ea1878d71a1704e8555ea52087952d9ca3a03"}, {0x108, 0x8c, 0x10040000000, "4d2e00b7b9bf95e5c236ba744aa378cc2b694f6eed017662c223256c5d005850672b014f45c9a73fa3de65f3fab41e3876fab4ebb39ba7c4eaae1100ce98e8e4f081ba52a6952ed7ef9504c917753ca3d9bc2a1427920333a11ca863585fb842f1118e4d7c13d5bc12c6e8a859ee70b1bd30c9f2cb43b5ef89c04f8ae6c9678b34d9343357626a51f8c557f514eeb4722086abac72c64faae6c56bd5729ace37d260bcd3d98234dd5dff353917e3fe5e9b8f7ab282e2be654fdac884726a06f2a63d286ebd2ba7cfbba1121fa6de9c9b56e9f3e43f430f562eb418bf3869e8c8df79b7b7f8e036f9e341fb12789c8f64ea"}], 0x4f0, 0x8004}, 0x4}, {{&(0x7f0000ba9000)=@ipx={0x4, 0x7, 0x81, "248434c6361a", 0x5, 0x0}, 0x10, &(0x7f0000fa9000)=[{&(0x7f0000a25000-0x43)="c29c75eceab3f083be9a7af049ccaae22b2ca36e62aa3930c369df4e97c5f834a6871e5f6a305efd67fbaf0491242165bd92dead866c351f06136cd613fc552fb3f5e1", 0x43}, {&(0x7f00005a4000-0x62)="e9e4a49fc9799012a4300e252e711f4021467c10040938706fc2b17dc83ec8dc0b02524c50c9d8003a9c4a5890b27041a8950a87fccb86ef7dc37d31eccc7026eb736a928fbb4ffe1977895426f4ecf010b8d23a30a51bac95bcba7163a8385163ae", 0x62}, {&(0x7f0000e37000-0xdf)="6447cb0f221eb3ec90ce11237fc34a3ffd12d2610b2d851444d50b745904237205b0b56335e54d9bb5e79717d583732e9293c32ae077a3a86c2c7b7a2d676a4012f25790ef0dee32f4fdb9ec4e7589052c6cbf1bec9043a66e3ac6941894716de00223a43f5e6d776a1be22c864b4b6ab89e45dfb12f8f1b157259a170903338eaee00780c8c77c5dd43c345fde84d52afdf0cad3d26f4b4ebd6a3908746f8a880214a3188e1f07ac5ac08ca0b267ae8620b5c1074743bc67fc425e203febe56a8e5bc65687bda6fa0f5b1634c1e62c0e52a1d04ab37489e18982a0e511340", 0xdf}], 0x3, &(0x7f00005ea000-0x1e0)=[{0x18, 0x116, 0x133f, "c2ad237ebbe38a94"}, {0x100, 0x18e, 0x0, "6feb2b1e09af6b9821ff437a801d3d8993681894b1ffb11d987e0e7df4d5bf2a9a7749cc9ff1a9d71072370f67827912e6cd51ec66718c2e223ddc625a620ebc0744fea0d17132b9307fffac399601af9fcb0cf55426a08255b2002cd452fd9cefdf5350fe5a35c07cda5c383ea4704d5cde3effe8dbcfa3f460d803ac105496275aecb76d064513f3d079b4c5320a32fe4dacd60cd1877516279437c6845f82935a3fca08951e6d0cfe220b9f8bf4b5f6d575ee52a78cd06e0649a437a5a6ce5beada37a546740850ecc465e3d51fa587d585b2dcf49f92b08a3aca3d5c0beeab266480c736a37571749749"}, {0x48, 0x112, 0x8f, "4f30b78ac1e42909293382c41bfb034e0fd0b5c32c0af7f09238bfb4041e444bb5f1b1b2b4bb29b248108f349f832fc32e4e854a7ea4df"}, {0x80, 0x115, 0x8, "332c37662300783a4b4d17736c99fb2d47a085e615b4bd10aa5d3e85477f35b9fdc9539db299ca6513d21f8f5634513972e461e086411827081049e476c3030aea23b1c0a9d4f38c08643161b12e7a6e92cdd5d87bac193dd01055c156f780f89da4e2dd68e7b92fc4"}], 0x1e0, 0x800}, 0xab2e}], 0x6, 0x24000080) write(r0, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f0000784000)=""/29, 0x1d) 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000090000-0x8)='keyring\x00', &(0x7f0000fac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f000052c000-0x6)='rxrpc\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f2000)='\x00', r0) r1 = add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1b000)='/proc/self/net/pfkey\x00', 0x94806, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f8d000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000262000-0xc)='/dev/autofs\x00', 0x10800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c4d000-0x4)=0x0) 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000e99000-0x188)=[{&(0x7f0000858000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f52000+0xf64)=[{&(0x7f0000a30000)="ed216a5861302dfcbbc9df1015698e5dd7126d3b34888e7af6fd4d4ead4b189b81fadb6db7b2b05cc13416d8970ec10967d1d2397bf6d64ac13d6719cda8ad9b06a6bb1f86b141fdc03146b83542be68d049b49fbfd399a537c881cfcd88d6ad65161b9890ecc62132f4a501a418d05be3068c684556eb1ba72400d07a02a40dd238", 0x82}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x1) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000057000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000048000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000020000-0x58)={0xa4d5, 0x400, 0x100000000000000, 0x101, 0xfffffffffffffffb, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[], 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000044000)="", 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) mlockall(0x3) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$llc(r2, &(0x7f0000954000-0xe1)="d781d98b79dad22f16f64ea4bf0c0824f6c1ada67be3e5550d0318e7fb6e5e9b41ad011771cd6338722c92725cb12b566951fa1491081188effb532791daf055ed35cf4ab9f128e4da70e48228208defd0b6cb8ff34cf43c6d28d0867b110d5e794b23d4f6e2fb0769c9df6dec5e9946f9b790175a97eb92ee168545415a464048268c47513e6d14a2b441d2120ffa1d5590f444847a0fe94469210c38df5f01413764a2af55eda1d78a760f3214ec5b0248b337e16a973aa8906523ac9f193cb0f2859de388022db5d8a374bae41b11a170c0a5219c7de0f93fd514bb95f271eb", 0xe1, 0x20000000, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9b000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047e000-0x4)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000b3b000-0x38)={&(0x7f00008a1000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000083d000)={&(0x7f0000b84000-0x300)={0x300, 0x3, 0x2, 0x400, 0x0, 0x2, {0x0, 0x0, 0x0}, [@nested={0x2ac, 0x10, [@typed={0x10, 0x11, @u64=0x4}, @generic="31c137d03a05add0cde863f01c3ab24b72172619ea7af2cb6a675633ac9644a37ca2601b2c4d6cd8839b8b7a37f7736aabd8678c59d239e8fb258b531f6d21f9b8fffcac58ed6ee453c615578654cbf2aafb23851ee886fe0320fde74b7f456ba955bc6061694beb9a6cce3d76f48773e5b9ba702258ab8aebd80b522118fd158e4d81c47c97c479acbe371d0f18471d9d3a23ebc4447137c38463023c88a8b45423c0b857c07e4fd5f38ce900ed94d7d2638a33d5724755ed8f3899c99f5cee2f0c4c3daf536dcde265019d02cdedc3a42a70edd8b8ba7256cf67848e9ce06dfeb8af19b0d4f69575eba06ad7cae64a35da2ba160", @generic="fcaf57dc8bc984965afa9788017e199e2345994903c54ad4d57cfa11b66951fb8a780a266e0b515c5c0b70abf2cf68caf231ee7233c2523dfd06659755d6490a6cd25f9073f03e40f8f592c6f54a691c97c7bf8e23988bb5e20cce0508d01076c79ced05f96a0b672a476dae1d33b9966d68dbd06f8760d278747f90a94898d59bdd67be98919b03fa4ee240bb8d9b9431ab1cfd0c1f429bc82a44ed79ec57469b3f", @typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}, @generic="d44b583574722689f6cc6736280fed74a481031e3cf4efa2b6a76ff55c449fa36a4c2e056154bc0fe9461b38a64309d76f1c163159289d34ba79cd3c8394e28944b71d5cd76413e5a16808fda856e5c81d70efe7027d6036183971019bde016f7efa7afe78c8a603a0909a1977705d345f0f14035d8f6d27fed5ba2ae1154f2fe5f5d854c01ad5b9dfbdf2e1d8699fb247f5371601c1928f9d54ea54eded8a6a0b749ee521ddf64c8b5a767b1668e1cf3a55a863fd5127f98ebc771adc080bb6a0dd5e2a8c0940acb57d7e506158280ffe23fec39c8867b42bdd75", @typed={0xc, 0x84, @str=':\x00'}]}, @typed={0x14, 0x1b, @str='vboxnet0\x00'}, @typed={0xc, 0x6f, @pid=0x0}, @generic="88c3d9d76c551cbff16bf4a0222397897939", @typed={0xc, 0x73, @uid=r4}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000f33000)={@generic="e65727c4ca01427515a15f5d5beba300", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000011000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000)="", 0x0, 0x0) r1 = open$dir(&(0x7f0000f3f000-0x8)='./file0\x00', 0x2, 0xd4) faccessat(r1, &(0x7f000015a000-0x8)='./file0\x00', 0x1b0, 0xe00) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000627000)=0x8) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r2, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000068d000)=0x2e0c, 0x4) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r4, 0x540a, 0x9e5) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001a9000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000ea2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)='em0(.\x00', 0x0) keyctl$get_security(0x11, r3, &(0x7f0000d29000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 31.778256] binder: 4848:4852 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c89000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000de3000-0x88)={0x0, 0x80, "a108f7ddb68b5bf61010589b81959cb1d9e3f02a5cd670a9ffc554c51a7e0496547f53b6a07c6f2a090f13df77e02df9cc4d8eb2f66678cfa231ac24a6b327a649562c20269894232ae228c94bd9161ec4b072f8135d6e5a038606ebda3c61257797fc7562150692a115962027d1d5f86c3e60f8d3b05765a43d6bd9abd4b90a"}, &(0x7f0000a7e000-0x4)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e03000-0x20)={0x7fff, 0xfffffffffffffffe, 0x209, 0x6, 0x7, 0x40, 0x1, 0x2da6, r1}, 0x20) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/25 05:49:52 executing program 4: syz_emit_ethernet(0xe6, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = memfd_create(&(0x7f000079d000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x10000, &(0x7f0000145000)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60fea60, 0xb65b, 0x7ff, 0x0, 0x8, 0x80000000, 0x10001, 0x81a, 0x3, 0x7fffffff, 0x0, 0x3, 0x0, 0x6, 0x200]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0xffffffff, 0x7f, 0x7, 0x2}, &(0x7f0000001000-0x4)=0xa0) getresuid(&(0x7f00006cd000)=0x0, &(0x7f0000a85000)=0x0, &(0x7f0000f7e000-0x4)=0x0) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f000060e000)=[{&(0x7f0000606000)="e8", 0x0}], 0x1) 2018/01/25 05:49:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.823907] binder: 4848:4852 got transaction to invalid handle [ 31.833916] binder: 4848:4852 transaction failed 29201/-22, size 0-0 line 3004 [ 31.843729] binder: 4848:4869 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 31.843737] binder: 4848:4869 got transaction to invalid handle [ 31.843753] binder: 4848:4869 transaction failed 29201/-22, size 0-0 line 3004 [ 31.874131] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.879667] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:49:52 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) sync() sysfs$2(0x2, 0x0, &(0x7f00007ac000)=""/93) 2018/01/25 05:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f83000-0x32)='net/ip_mr_vif\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x0) 2018/01/25 05:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907041f00", 0xfce5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000175000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006f3000-0x5c)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a}, 0x3d, [0x5, 0x8, 0x7, 0x0, 0x7, 0xffffffffffffffc0, 0x9b75, 0x0]}, 0x5c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a2e000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71d0, 0x0, 0xe6, 0x4, 0x10}, &(0x7f0000979000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000021d000)={r3, 0x9, 0x20, 0xc59, 0x5}, &(0x7f0000091000-0x4)=0x18) sendto$inet(r0, &(0x7f0000440000)="", 0x0, 0x0, &(0x7f00003c7000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb0) 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00003a1000)=0x0, &(0x7f0000ea6000)=0x4) writev(r0, &(0x7f00009fa000-0x70)=[{&(0x7f0000654000)='y', 0x1}], 0x1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/25 05:49:52 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x7ffe, 0x93c5, 0xfffffffffffffffe, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) flistxattr(r0, &(0x7f00003ba000)=""/17, 0x11) 2018/01/25 05:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xef, 0x7fff, 0x9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x800, 0xffffffffffff4a1d) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/25 05:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000007, &(0x7f00008cf000)=0x0, 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) dup2(r4, r4) fcntl$setsig(r3, 0xa, 0x12) sendmsg(r1, &(0x7f00006ff000)={0x0, 0x0, &(0x7f0000fb0000)=[], 0x0, &(0x7f00007f8000-0x388)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000028000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) close(r0) 2018/01/25 05:49:52 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00004f1000)='ppp0:vboxnet1[vboxnet1ppp1\x00', 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000492000-0x6)={0x0, 0xff}, &(0x7f0000f7e000)=0x6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000aa3000)={r2, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x5, 0x80000000, 0x8}, &(0x7f0000f7f000-0x4)=0xa0) 2018/01/25 05:49:52 executing program 1: socket(0x13, 0x5, 0x200) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000028000)={0x9, 0xda26, 0x0, 0x5, 0x100000000, 0x800, 0xf4f, 0x8}, &(0x7f0000019000-0x40)={0x29cb0000000, 0xffffffffffffffbc, 0x9, 0x7ff, 0xfffffffffffffff9, 0x3f, 0x737, 0x4}, &(0x7f0000021000-0x40)={0x2, 0x28cd, 0x1, 0x101, 0x5, 0x0, 0x6, 0x80000001}, &(0x7f0000028000)={r1, r2/1000+30000}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = creat(&(0x7f0000ef3000)='./file0\x00', 0x85) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ae6000)={&(0x7f00006b5000/0x1000)=nil, 0xa7, 0x2, 0x40, &(0x7f0000082000/0x3000)=nil, 0x6}) clone(0x0, &(0x7f0000feb000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000854000-0x10)={0x7ff, 0x7, 0x0, 0x722}, 0x10) r1 = socket$inet(0x2, 0x3, 0x800) dup2(r1, r0) writev(r1, &(0x7f000019a000)=[], 0x6) 2018/01/25 05:49:52 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000039000-0x4)=@int=0x5, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000)={0x6750, 0x7d05}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000039000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001f000-0x4)=0x8c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000038000)={r1, 0x1000}, 0x6) bind(r0, &(0x7f0000012000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) 2018/01/25 05:49:53 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000000a000)={{0x9, 0x8}, 'port1\x00', 0x2, 0x10000, 0x8000, 0x6b21, 0x1, 0x1ec9f551, 0x7, 0x0, 0x6, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000007000)=""}) 2018/01/25 05:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f000001c000-0x60)=[{&(0x7f0000d9b000-0xb1)="d5c84b1441d6a41c2308e0481e85d3effd5aa6a8ef1ed582f926e993e86aeea25207b60b30b11bf1da89a5ac56d399fcee7928e012a2f59b0715e33a51deca293b6f78d89b053699896c65f51103a1592dc0c82f2e01b6abfe9695e3018e7bedf6abf07e41a1ace067f92db63cd138501450c33dd3288cea6aef560de8eae1ffbe66148db5b23bc1fd2797a5dc7e5a785e8e73067475732b736ebd6e465b96a91290cadc530ef1f1578e77fa83a4bf0195", 0xb1}, {&(0x7f0000d06000-0xc0)="4dd67937f44e3a0519cdc34de7f6e5f1e60a7fe88212754519f58ce67a1b5f298416583828863f1683b820ef3bd879d51413f7c47a43fada721f46e26aafb4edfa6c1685aa8525e53494000d521dfc3056de4ee98153b3c1f8e9baf7005cb9822abb6e8e5c0d31b747e4754eb0a77ec2d8ec010944dcc8a98ce9f58e506ebc200459a3e81cbdb9411db75f84358a651ebcb7b0b8f5b7df3fb09820cb5ecb8507a6cac74313f15ee89a43d7d3421ef83444b03a2436168fce01dcbfd59dfde8fa", 0xc0}, {&(0x7f0000e62000-0x2)="079ff987f14e59f4f2ceb0bbb713213edcfb40be46c2f1da252c1ee39b90f4e2e5038a79ba08e52f0896e6487e669a8a213a7750a99e3bfe190f7b5a52e6f844b1f37865cd1046e60df88ed5", 0x4c}, {&(0x7f0000e1a000-0x84)="bd93337f145e869dede1b0cef6e8c6984e849a8830c4ff33715cfeb098988eebe2c15949eb477bc5aa7452023ba6fa1b31ee45d1de0f59b1fc963e0f6841070888beb327a3740ddcda7b403f9134823f948f3ecb7f8a384c9099c581e050ee6669c9e5c8fccbb662949e7190e45d3d72b4dd2d7f10867b7679abba35a1a6e97fad2da9ca", 0x84}, {&(0x7f000013a000)="d45135901579e3340d3470a12bafaa0f6198c54ee6f4ea7fc261f37a2d6b99ce0ca10532210892ca064e19d9d41c018c4a05e6038e72b0d260fce98dd5c59ef26400080636b0371e5ef611beb58a4890a2f7833f314b41e936e6e5b3947ddd616828050f30224027dfddabfa7674880922ca7d0108c9280be46e72f8637e2c6e7e993799d015984a49e6bbd55cad3593bd2e286f47550b55f90ffb5c386df0e0a35a4742aa1fb6be14683bdc9e0a3ca5f8f6c23d3c6e1fef4431912be6d3e9f0e57814820eca566f", 0xc8}, {&(0x7f0000db5000+0x2a9)="8cc45d8db585ab2a0f250fab9ef404a19184b81f059763080e56a4a25f9d11dead260ee26c6a567d84551f8de16c0bf392fc2431df1bd63be98dff4ba6fa0bc9d1a1681c87132e7acf70e491c7b79a5d9a3d071d92500c325c429a264023cb672f74ddaad54a911b1697e339c26f1d3378041d49044603baeef7e55cc61a", 0x7e}], 0x6, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000e88000-0x60)={'raw\x00', 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f0000229000-0x10)={0x0, 0x0}, []}, 0x60) getpeername$inet(r0, &(0x7f0000355000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006e000)=0x10) 2018/01/25 05:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000db6000)="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", 0xfffffffffffffe6f) 2018/01/25 05:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000457000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7bd9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}], 0x3c) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000094f000-0x92)="e07d12857b11424427039ce5c865859570d18c567b98449b92a56d9533594fc577e93e17fbc009dd4d3463d9671ef470967e08b386670236d238f49c73096d13c23f6edd0e43ef7157401ce6c0b781ae54d2e105bec6eddc1ab2846d0385f910089e4cdbdb5d07e5b4a8be4ca5b37a71682b5c33054b08da1cbeead4ea68ae71c97612a46a6b5ac7c5564d64c6e2a93786e9", 0x92) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c7000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xc) sendmsg$netlink(r0, &(0x7f00005c4000-0x38)={&(0x7f00007b5000)=@proc={0x10, 0x0, 0x1, 0x40002004}, 0xc, &(0x7f000014d000)=[{&(0x7f00002b4000-0xc8)={0xc8, 0x3b, 0x200, 0x5, 0x2, "", [@typed={0x8, 0x8, @void=""}, @typed={0xc, 0x18, @pid=r2}, @typed={0x8, 0x83, @void=""}, @typed={0x9c, 0x82, @binary="5a8f1b5cd42a6644386b25ad1298bc971e892d4dfc3525c13fe53f7f2d21547d40eed1fbdd766442dbf47909916245d55b34eec62fbfdabf977e3aa1ad7400ae76ea089c2bafe872582a4244d38dca0f11295b95578e2f302b34af5344bf9c5b8b48e8041693cc4a9abbf8c521b7df153abf51c7ed8d84c3ad2bffd5c25bd558865f5f0562c015d5c32d4c14ba61504f68dc"}]}, 0xc8}, {&(0x7f0000793000-0x3cc)={0x3cc, 0x36, 0x4, 0x7, 0x2, "", [@nested={0x4, 0x8e, []}, @nested={0x80, 0x16, [@typed={0xc, 0x34, @fd=r0}, @generic="811653baeda187847f0dfc32587e9d261dbbf5e75b6f8a7d164dbe7c016e58c99859ce27ed833ca1b2d952c40dcb3720bbc227926726f489bb3478393ab4d8ab91d0acf9136d2cee1ffff0f83c07fc9eafded83ffa1092d28cd82edbe97883809f04419e8c6cb3559065cfa471db"]}, @generic="796a09726a9ca5664b6c41014bf60fa0d0913f88150b04fa3a09b6cc9e74db23bef8f679d4a43af644c065e58769fc3a8713c1580bac70c3f8adaeb7804ce10a9905acb97fad79f3440ba7602ecd4d3439743babbbb2f500a5b4bd19b8ef4a7a00d863f79c32c8fd4c2148243e4c35824b0fb819ba151eb0620f93a2cf86ea7abd3c513ca4f672b66b7176ced3b701d580f9d8b41336c5df5bb5", @nested={0xc, 0x28, [@typed={0x8, 0x87, @void=""}]}, @typed={0xc, 0x7d, @fd=r0}, @nested={0x284, 0x7a, [@generic="4830466314bd3efc1bd733bd35d20554548fd6b6bdbe38629a6b714a2eb7f02a572b80d5ae4bcdb9ce3ead0ec40265399667fd97c46950de38", @typed={0xc, 0x1e, @ipv4=@broadcast=0xffffffff}, @generic="6241c9fc1d58411adab5971152ed6d9efd7ad0f2103442908ddc839c115bb9d1af4d243c2fe5f9524c8e0057846eb4b6f86facd4013d4a2b9de54c2beea55248be81fd4787aef8b60a5689e102951d947cf41334d329f554a274a5633403c18b762ae94abc21de779b8b1730594e99e28d117a3fe34e6a69636ffe6b1eeab78b000e8a86ebf79cbb936d4a87b08d257eee6204bc85e0130b883a300e", @generic="ce636f416258741e0864db584942ae0f3631b9137ead499c5cb094e5349d811687b83b26d9964d224a5529f32083e16812b07cef47c99e120381869db72a3a4438d412f24f3cf3f6c93cb42383d6c9a6f36941b5143dc82b2512c0e23b04c0c62f1e3778ccbc43b89a7a1c1146bb8a5f1d5e8ad4312211e1fd4f53eed2c62b99ff", @generic="e4603d22618f7dd4c0a40dfa69b0888d1e4dc1b7852a7a6aeacf07ef54ba3a0d3840b493db916d89be070020ecc1298b70b124535e0276978a2cf9a5bd640e349b49de2df08eac2b7101a9dfe5496e20621e605cd4bb5bf1fcb8c34ad369a0d3d24b8fbe2d61111eb6ec6bccc22506ba43059971", @generic="15abb67eda59b8639eaf7738d613b03df84ac74678fcce3bd238fe8b3d1b5585237c878fe3928140712c39c2684cbfc0288803246b9044f58d627d8dbfd8b6c69fc1f33ae33d92a955a45b0064f15f36556cd9f33bf36460a73a20309c70d1358ef5617c4931452af20eb38e4c538effb75e150e0fa1405fc4a001418dc232b365418d1f9f1c5c5aa5ac64e047b403a4a77ea87de85838d044df56aa6cda52", @typed={0x8, 0x51, @void=""}]}]}, 0x3cc}, {&(0x7f00003df000-0x3c8)={0x3c8, 0x31, 0x0, 0x1, 0x3, "", [@nested={0x174, 0x7c, [@typed={0xc, 0x23, @pid=r3}, @typed={0x8, 0x71, @void=""}, @generic="63bcb3756a6d7942421574d41096bb5c12ae3c0c5b3eb38b43224d42f2fd507be689801741d312574dcb9771d96d8d788856a02c4e88d1ef26b8868f5adc02d8a76cb67dcb207171a3fc80557aa32bcbbcbe2b4773bab06c9ecf7b795a1a485346014e504e18b9d1a09666db846f0bec2c9045ac9a5ac19f63a5c2ffaf3f39014c297fd1a370b27aeb58a99f584feafce8743355df2c95c8dd66385bed238ce2eb26d4e823f53150", @typed={0xc, 0x75, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0xa, @str='/dev/sequencer\x00'}, @typed={0xc, 0x2d, @uid=r4}, @generic="5c87fb0d02bc48baa9f18e81026d4f161299064cac196082f1eefd38a1d2ed49c8242a17c18df811ff9edd23cda6827c5ac2347d504eb588a3714cc99c6c430d7c2b75b5cf92ff66455c53f17e13ad10e69177658266e14f075d1b25b3c8a2d52d6e1b5e461ba5", @typed={0xc, 0x2d, @u32=0x8}, @typed={0x10, 0x4f, @u64=0x9}]}, @typed={0xc, 0x21, @uid=r5}, @nested={0x22c, 0x8b, [@generic="35dec18bec5a8e866fa60660870334bb5c85e262c09ca9bc10fd377a4abcdabd6bc9b6e8adfb42a98be7c8230633c3faeef0fd6fae6943ff900d35c5f4e0191d116540b170bd46de1c6b9d271218b2507afb3223e04a0f98322cb425a050d74955be6771e6c9f584de7b9d380779e355b3ae2129025ef432298115ccfe6ad1d7918c6f0beecc40b70da11366050f5b946f8d595497b98a41359e8ee947b367cef0659ddede019916267969acaaff5900db775bf3a57370ee7a698b47a888c9ac66c6366dbec22a2d6ef0965d4fbca18a099663bea25f147ae80ed3", @typed={0x10, 0x6e, @u64=0x9}, @typed={0xc, 0x62, @u32=0x0}, @typed={0x24, 0x18, @str=']eth0$$/*[wlan0security$\x00'}, @typed={0xc, 0x2c, @u32=0x8}, @generic="f8db36e0ddd8d45a60c9756d7a9a95d3453ca78f879443bfe011147fea71096f5dee0e0eda8d030af91a53820ddd3284cb870be0ba682d3d82b0ab8afec9b41b58c79f93", @typed={0x10, 0x19, @u64=0x9}, @generic="0181bbd4fcf7125fbc7f975ab6f4b86bfad32a974712042251d6303358e04b303c7f3143863420bea4a0af7ad3273fe1c533a50d5bbc243205e5", @generic="5bca7f9ee1aed575c6c749285bbbfbcb005c395e827ad4621702a8635c7f82e2206a8a2d9eefd5873e3cd383d3ed5e80a75cf44c82db828f8ac0024adbb73911e52083d46958e542a3ae0027a9bcf9bedb6b265503e061c36407b4ee4f4cfa9b63aa2e871aac091d00079738561b6834dc000a"]}, @typed={0xc, 0x37, @fd=r1}]}, 0x3c8}], 0x3, &(0x7f0000c40000-0xa0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0xa0, 0x4000011}, 0x0) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/01/25 05:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000049000)={0x4, 0x8, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006c1000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b6e000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 05:49:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xef, 0x7fff, 0x9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x800, 0xffffffffffff4a1d) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/25 05:49:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000cfd000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) splice(r1, &(0x7f0000bb4000)=0x0, r1, &(0x7f000007a000-0x8)=0x0, 0x5, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00003f3000-0x10)="87084dedfbb7965e1f05bac123ab9930") ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a08000)={0x0, 0x2f, "6d7e511f0622379a4eafe5150b7a92c3f38e279668311d26a0ac073a9dbe00303e5422bd24915b710dd7857c91a844"}, &(0x7f0000095000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c0000)={r2, 0x5}, 0x8) 2018/01/25 05:49:53 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) read(r1, &(0x7f0000ffa000-0xc)=""/12, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003d8000)=@int=0xfffffffffffffffc, 0x4) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 05:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) recvmmsg(r0, &(0x7f000004f000-0x12c)=[{{&(0x7f0000515000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000046b000)=[{&(0x7f0000e90000)=""/61, 0x3d}, {&(0x7f00004e4000-0x4e)=""/78, 0x4e}, {&(0x7f000020c000-0x17)=""/23, 0x17}], 0x3, &(0x7f00002b7000)=""/0, 0x0, 0x54eda53b}, 0x6}, {{&(0x7f00007a3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00004f9000)=[{&(0x7f00005d8000)=""/242, 0xf2}, {&(0x7f0000be4000-0x37)=""/55, 0x37}, {&(0x7f0000cf8000)=""/234, 0xea}, {&(0x7f00009cc000-0x66)=""/102, 0x66}, {&(0x7f0000c70000-0x48)=""/72, 0x48}, {&(0x7f0000776000-0xc3)=""/195, 0xc3}, {&(0x7f0000d52000-0xc9)=""/201, 0xc9}], 0x7, &(0x7f0000d7a000)=""/76, 0x4c, 0x3}, 0x8}, {{&(0x7f0000294000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000a0a000-0x70)=[{&(0x7f000055a000-0x8d)=""/141, 0x8d}, {&(0x7f000018a000)=""/120, 0x78}, {&(0x7f00002d9000-0x72)=""/114, 0x72}, {&(0x7f0000502000)=""/241, 0xf1}, {&(0x7f00002f3000-0x3a)=""/58, 0x3a}, {&(0x7f00001a2000)=""/195, 0xc3}, {&(0x7f000013e000)=""/26, 0x1a}], 0x7, &(0x7f0000183000)=""/109, 0x6d, 0x5}, 0xc5}, {{&(0x7f00000b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d79000)=[{&(0x7f0000ad1000)=""/35, 0x23}, {&(0x7f0000831000-0xcd)=""/205, 0xcd}, {&(0x7f0000cb9000-0x3)=""/3, 0x3}, {&(0x7f0000fe9000-0x49)=""/73, 0x49}, {&(0x7f0000612000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e88000-0x1b)=""/27, 0x1b}, {&(0x7f0000e69000)=""/94, 0x5e}, {&(0x7f000015e000)=""/223, 0xdf}], 0x8, &(0x7f000009b000-0x86)=""/134, 0x86, 0x10000}, 0x80000000}, {{&(0x7f00009b0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000591000-0x30)=[{&(0x7f0000d49000)=""/15, 0xf}, {&(0x7f0000f7c000)=""/62, 0x3e}, {&(0x7f0000bf9000)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x8}, 0xfffffffffffffff9}], 0x5, 0x10100, &(0x7f0000926000)={0x77359400, 0x0}) pwrite64(r1, &(0x7f0000e66000)="e1d37c9dcf6828ee2bbff9130066abf203cb1463d5494a8d9e2eb6e8327e185bd89f15a771aa9e524d5dff2ca354f3e5a24fce8dd093399a6127f291deb0fa474505a8e5182a694423122e1a6fd35b4ed3929eb7cc8197d899a6e00eb3491c2fed35335dd840799994ac01da972d59e6a5931e0b4da514f2816ba653071f60eb4eca41c787ff34ea88550aaf52d8e6b00b58ef81a6d0563d7d90d1559f6ec1e61810676647aa1d7a6e00946ad9f90d4f24a3671c5081f4e3c3a33baac2455482235507ae21", 0xc5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007a0000)=0x4f, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000089b000-0x20)="690fddd4f8c1282bb4a861fff98b2bf24e6177ced0b65c825613bc972ff68271"}) 2018/01/25 05:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038f000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ed9000-0x28)={@generic="e7f4bd6361d13ed6402bc6dd73336688", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000790000-0xcc)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:53 executing program 5: getpeername(0xffffffffffffffff, &(0x7f00008dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)=0x26) fcntl$getflags(r0, 0x40a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000443000)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000822000)="242c2a656d307b73656c696e75786367726f7570c32b252b656d3000"], &(0x7f0000000000)=[&(0x7f0000000000)='!em1[^.vboxnet1posix_acl_access\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='eth1\x00', &(0x7f00003f5000)='nodevbdev(trustedkeyringvmnet1vmnet0\x00', &(0x7f0000da3000)=')^vmnet0ppp1\x00', &(0x7f00006e1000)='systemprocwlan0-*usercgroup]+@!/GPLselfeth1.\x00', &(0x7f0000000000)='selinux\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/25 05:49:53 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000163000)={0x3, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 05:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) writev(r0, &(0x7f00009fa000-0x70)=[{&(0x7f000064d000-0x3b)="", 0x0}, {&(0x7f0000654000)='y', 0x1}], 0x2) r2 = getpgid(0xffffffffffffffff) getpriority(0xce99b1de3cf92d4e, r2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/25 05:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x2) r0 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/25 05:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005cd000-0x4)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffbaf0365d000ffff300000000000020", 0x14) 2018/01/25 05:49:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="af39f319cb88", 0x6}, {&(0x7f0000001000-0xe3)="82f479313bcf3f9a0cae0fd8133568a9c03dfcd159c15c8d74605778c1232c88b2703daac57c4480f3ed6c8f159f0da1b2580b015c15a6ce4bc05e9810685562732f6e2aa678eebdedb4609b5dbc5b81f14dfda1677e77a3e78589aae38ae4aec6048d85cf5f880cf4a363c0cf8a6ece4c6e9a29f8c2d342c109c96544a45fb6b5b80306abc406a36acbea082f29c67c1eef6958194ef071fc7030568ce338ecff8f74022360a91098ef8227058dd3f26163f17dcf71fd788c466fb2a0a7da881f7adffe009990712dadc0a2180d0fff8e6a8cf3f4e970a2d7db630a7aefe06a8bc37e", 0xe3}, {&(0x7f0000002000-0x6f)="12427e0f79dcc5b68d08d117bbf06bf6d803d336f33ad8c1506e148e1803f6b073581f96ed79cf9ab4270c713c1994a44e998433892910e4d5a219a55b549b54249b8f97d1a69945abbcb4ad17cf12c03367d8dea3777ff46d25a80f84bdf856cdaa08c61b65d05f165e1278b21df8", 0x6f}, {&(0x7f0000001000-0xb3)="de8f0bdfc8ab5666cc381ff17c7ab8471bc05fc29d0b5861d984b9af183931287210aab03ae5b5784726684a7aceb156d52e73017bcbf48e3464279086b8e3c1d5e5076de8fd25360ccdafa913849dd168d9557f1c0e0e2cad971b72a56278b02cb209e20c0efe132e6929a9cbe1f26e9b6d0bfd09b80fcbd3736925dfa05ea883d93e0a18be202d1c33306a0c2fe3e06fcbf1c530b0f64b985bb30bde82b3de91d06e8f6d703db29a7fcd72e63dba94426787", 0xb3}], 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0x81}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000ce000-0xf)='net/ip6_mr_vif\x00') sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/25 05:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer\x00', 0x80880, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000077d000)={0x0, 0x0}, &(0x7f00008ae000)=0x8) socket$inet(0x2, 0x5, 0x7) shutdown(r0, 0x1) 2018/01/25 05:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000594000-0xc)={0x10, 0x0, 0x2, 0x120201}, 0x1ec) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000367000)=0x3a) r2 = epoll_create1(0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e9a000-0x4)=0x0, 0x4) write(r0, &(0x7f0000e7c000-0xf9)="e69545332068c4c166d158fd92bcebe207044f6dd43b46b00c040b1f44b4c109e5a7fbcaa28842e91e48fb37d684d7588e106fb661dea8fff12872a77b000d0dfc65dcd79ef0c6185e3d08f3485e7b647835124376734d6fcbc12693e7c08c7b816db34971e470ab10c6e12232c88faea1d98aacf4f5f68544ac3f1b54ee30688fc15d0d237e14c6ff7176d9acbde17921173e39d7cfe170722c04ed206b818cdbb05c199333ba47e6477b37b85dc4cc3e3afa37cc522efcff3bdff4a91cd52da773b19adbe0c386fb156fe8c463c05be44b19bac5d1293455da558ffc9f215c4d240811f133e4c8ad05d626176c6626788d72e76a330df4", 0xf8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rtc\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009bc000)={0x14, 0x0}) poll(&(0x7f00009ea000)=[], 0x187, 0x4000000000800000) recvfrom$inet(r1, &(0x7f0000979000)=""/167, 0xa7, 0x10000, 0x0, 0x0) poll(&(0x7f0000752000-0x50)=[{r1, 0x400, 0x0}, {r0, 0x400, 0x0}, {r1, 0xc94ce6605a75697a, 0x0}, {r2, 0x10, 0x0}, {r2, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x88, 0x0}, {r0, 0x8, 0x0}, {r0, 0x440, 0x0}, {r2, 0x8002, 0x0}], 0xa, 0x1a) sendto$inet(r1, &(0x7f000032a000)="b2417032a71348793667c379d801880b392789e6ab7e511c0184f076cc19fd3c68fa1b309c4f439e8259d4ae93b39fc08ff1fafd2a4af1d692a7c336b594487b615286b68fe084ed2a5fa8252da2bc7ed70cab24f58221ff9fdb5c9aa393730760e451760f8ad755988c77f9e4dd83097e20e5a8388ba3cb0f", 0x79, 0x0, &(0x7f00004b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 32.610319] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 05:49:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000b000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x100000000, 0x400, 0x9}], {0x8100, 0x3, 0x6, 0x19}}], {@ipv6={0x86dd, {0x0, 0x6, "bd0790", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "df7654", 0x4, "1f0e5d"}, ""}}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000000c000-0xb7)=""/183) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) [ 32.658337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26656 sclass=netlink_route_socket pig=4979 comm=syz-executor2 [ 32.695542] IPVS: Creating netns size=2536 id=9 [ 32.722114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26656 sclass=netlink_route_socket pig=4998 comm=syz-executor2 [ 33.442336] pktgen: kernel_thread() failed for cpu 0 [ 33.447470] pktgen: Cannot create thread for cpu 0 (-4) [ 33.452903] pktgen: kernel_thread() failed for cpu 1 [ 33.457987] pktgen: Cannot create thread for cpu 1 (-4) [ 33.463345] pktgen: Initialization failed for all threads 2018/01/25 05:49:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007cc000-0x88)={0x50000000000, {{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000769000)='/dev/autofs\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000228000-0x18)={0x1, &(0x7f000038c000)=""/218, &(0x7f00001d1000)=[{0x2f, 0x57, 0xf3f1, &(0x7f00006eb000)=""/87}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000841000)=0x0, &(0x7f00001ea000-0x4)=0x4) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c82000)={0x1, 0x6, 0x4, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:54 executing program 2: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cd7000)={0x0, 0x101, 0x77bb}, &(0x7f0000cd8000-0x4)=0x8) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000048b000-0xc)={r1, 0x3, 0x30}, &(0x7f0000cd7000)=0xc) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000303000-0x10)="b33ac62930c9a85c808833524e62be71", 0x10) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/25 05:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000437000)="b18c21ee58e1415147f3e302765afffc6ff51a2f72183adcb07d7962f252cf4e5367") timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, r1}, {0x0, r1}}, &(0x7f0000669000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flistxattr(r0, &(0x7f0000ba9000)=""/63, 0x3f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r2, &(0x7f00005ef000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f3000-0x4)=0x8) timerfd_create(0x4, 0x0) pwritev(r2, &(0x7f0000d12000-0x80)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f0000f28000-0xe6)="9febc4e8d04bf0e707826d032a22d5d047e74d336524d9b5d9dccc3d633d242cbafddd10f8d94bffbd82aa520d1511701f318792b33ee3c555308ac6e8343b9cba25f9332dead41e27c5d9f2c58f77c078d7de950fa5cd97d63f8caac7b82608adfb83a5a3632d37aefd1a741d85454e657669c59954188cb028f1a86553430652d36195053960339ef95b9477922538fc4c36b4c5b2c953762050a9aae5ec7b12eb97f0e714c160539c36e24aacd1e262b4ad0c94200e935267e974a977abca2512b9da5e54b413c312b53c326c1844c674f9a256201be51768656f155f1339b5c437748378", 0xe6}, {&(0x7f00008f0000-0x1000)="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", 0x1000}, {&(0x7f00009a4000)="027c0bb20a7d0d043cad9f39b83ee99a82097109c6a2b8940596160c98439fd0ed40df586e5798837e256e0d379b153cc745954baba3fabf3dc9b5a820e2ce14a525d148b14193b94c8b09f3a243d9ca696b58321bf03996c78989f148c85d2d0957e45c7122b6882a315d4227f0c2a70cde20913b6fb1cd3f6e7579b4be36c6b708148c954462b439c09fd36b14715f11f55a8e890089a5a4bdec86a03a010dba78775416e58101df4798e2ec69a8bb4fb31b4e8a8beb7f3da9742f425cbb59ceb8b835f1591dad8bf7451df638652cbe80af57d1", 0xd5}, {&(0x7f0000a63000)="15873c9cb51a8bba13b07a2763a0cdfbecba287438427f5a122a6832061e62dc1e4917f8b5583be9b8c90dc28d30f8f08f662fe973360ebe91c91b359c288e11c15963f0", 0x44}, {&(0x7f0000f57000)="77d9317b1bda24622b320af99a53e0c0419b84a3565c94a7e5988298fc8528c934abe6689b55bd28278e680e90610efabfae4d5d45c0b728ed192edaa05a44d4c9a935bc108286a04e2075ce80e669e18e842e0d81938c8b9f811b1c87c840af3bfc0f3fa8351b03427111c5cf76baf79fb29759ed7ac99c65826ffaf9921ab4e05fd8f10584b2d05d", 0x89}, {&(0x7f0000201000-0x65)="d52285be4aa730dcd1cc18e1e32d86633dab1df75c1add1d0b99fab32780ba9feb882ca87f790dffa7b3e87b67cf9ce76a224337762eb44206f49393d0a540f01cc154860561e3f2cb8bc24852d5d77f7bbc514795ca8fb587cba9f3c7d18a37d208a0752c", 0x65}, {&(0x7f0000041000-0x95)="e50402dd48a4b37a2233523fbcbfe3e2e64c6d9e6d8705bc9d916c60ed0a996fbaa9bdc720a2bc891708058dd1cde16cf13d2aceaadaf99fb7018b8317e26b4499ec3e110c6dc0043dbc5299f25ff1e12b02c95daacc4d9b6b62cac2a798933991c046bcc0c5c14fe51cb28ba6019ac23a9757e3cd5d8b5bdff6cf7c72ebc4242540266af54702a9e04550a67983bd3ea95b396364", 0x95}], 0x8, 0x0) 2018/01/25 05:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7c000)='vboxnet1-{\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000212000-0x9)='net/stat\x00') ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000289000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000bdd000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xe3d3, 0x0}) syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000aa2000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "b92439cfda40ddc02a329387bfc6b5789e22f5c0b9a631d3a07e6c6247511f5c32fa6a389a8647dbfb6f3d30da295fa5b84942274a0d00940bd007d134ae699ab30195c0508af58abcef8b1fce3ce5a5"}, 0x160) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00002d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009ca000)=0x14, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) clock_getres(0x5, &(0x7f0000edf000-0x10)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') socketpair$inet(0x2, 0x80a, 0x1, &(0x7f00001c8000)={0x0, 0x0}) dup3(r3, r2, 0x80000) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) utimensat(r0, &(0x7f0000326000-0x8)='./file0\x00', &(0x7f0000aa8000)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x0) setns(r3, 0x0) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x200202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000002000-0xcf)="bbad7430614a7fd53691a32330e837b19850344936028bd58e38e7dd8529b324c99413785688572b7a760b8f3cde38be18f5ec4b7dd15d7ea4a0852e86f06b20989f64b9d8125b4b66ac26a848a803e7affdb9f42f2faa27f13a5fe0eff39bac54e3c81e697e92a8ccc54851e3977e5581e9708480c1f5851a4e55af114ee33ec232a9f069810e8e2d1ab3e6ed549be30e96fde7389c15eda33f5865f4903b09172d1726768b24fc334fcfe28c67932ee472f549fd6d7bd8d8306317e6afc9e20d70bbcee530f0e64c64556ee60376", 0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002cb000)='keyring\x00', &(0x7f00001a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000003000)='./file0\x00', 0x80) keyctl$read(0xb, 0x0, &(0x7f0000002000)=""/254, 0xfe) 2018/01/25 05:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000082f000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000098000)={{&(0x7f0000030000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = syz_open_dev$binder(&(0x7f0000b08000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf4000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000327000-0xad)=""/173) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ff6000-0x30)={0x60, 0x0, &(0x7f0000a41000-0x60)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000ff6000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000c30000)=0x0, 0x1, 0x2, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000ff5000)=[0x40, 0x28]}, 0x9}}], 0x1000, 0x0, &(0x7f0000ff6000-0x1000)="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"}) 2018/01/25 05:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000042c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c31000)='reno\x00', 0x5) 2018/01/25 05:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r2 = fcntl$dupfd(r1, 0x0, r1) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dbe000)=0x7f) r3 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000022a000-0x4)=0x0) 2018/01/25 05:49:54 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000d000)='\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000017000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000000005433, &(0x7f0000018000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000001c000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000020000)=@routing={0xbb, 0xc, 0x1, 0x3ff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x68) 2018/01/25 05:49:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000015000-0x60)=[{&(0x7f0000015000-0xa6)="c006dfd91c875049db9a0518c35aad8048f53cdc74a472d00047d1d5a65977a61ba84ed03514c202bc3c41ca1f167129a813df19ab38a2a370a6726d7cf151dbf022159f1c57d7546a8a65a4aeb0b43532bd6727b5169f590da1dd6eb4ba8cbed66531031ffaff777c3606c1e6712b3273312697cd5123c4010f63d4d177dd350fe8cf886ffff72d7370d76f1d8d2fa19b63bcc7195bcb813a32d356f5a9f4a38e058840b183", 0xa6}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0x7b)="121b10cfc244880593f04ae7286129ca925f75c08af0666c18e5fd26bdba304f9f8520908fe84af4815d3a90010cdbdec80c1806b90764a5d91afac6acfcfa5c9b1bdb43bdec2c8250901f539ece2f6a879ed38e6609b98970f1d7fda5a474b8aad59ea2f195d2829885b15859c434064d7a67b280d6cf26bdbcca", 0x7b}, {&(0x7f0000014000)="9a58afb56f36a652fc330bdc31b71379992a3ffa66a0cf1df7b2a58b4f455f1ff8f978301c216c1af57c4515743afef117c1a2695b79dea19ff8617823eb1286bf17120d5520c20c0299aaa9f52b604487", 0x51}, {&(0x7f000000e000)="b97fe64f9ee8bb6010b8aacf005e51daf600a4b97ac6537922859c72a575d2e1ad9ad2f4dd6125115a8d4f4242bbf3eee5", 0x31}, {&(0x7f0000014000)="8b151793bede96d1dd8320e7d0f2e9bab2ff39d83456bfeef735c81926e9aff0916c356124aee8adc43721d3adba206ed2039543100b8fcb491959c6391331615d31b38814c7683c63ad01e0f297e18d80eee0d83e78a1743e11c9a5377e354a7e69434ce53c669b46", 0x69}], 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000024000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000068d000-0xbe)="6e65742f746370009221938e074c5047b7ab8c8196590db7fb2c7a9a3b74e531be3d76652c6243ddc9a6f55e42f037ce6f87b4d7ccbb101c557c804b0bae4d26265fa3abea1d1c6821dcefd46543692171c8d9f785b8b251258f41c30785c953d939caa26328b8c71929fdecc5477ed674eb7606296423dcc70b82ead0aae94f54a651740c1fa8ba183a2e64a36d71543b77eb17abbc015d7e28954a3e0572ce288b291546b609b9bd6bf036ecd19319c4c5151448d9c579625fb5f5dcbd") readv(r1, &(0x7f0000021000-0xa0)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r4, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) read$eventfd(r1, &(0x7f000001a000-0x8)=0x0, 0x1b1) 2018/01/25 05:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00006b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bdb000)=0x14) sendmsg$nl_route(r0, &(0x7f0000709000-0x38)={&(0x7f0000b96000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000916000-0x10)={&(0x7f00000fb000)=@ipmr_delroute={0x2c, 0x19, 0x100, 0x7, 0x1, {0x80, 0x10, 0xb4, 0x7ff, 0xfc, 0x1, 0xc8, 0xb, 0x1000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_IIF={0x8, 0x1, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) [ 33.592639] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/25 05:49:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x12c)=[{{&(0x7f0000002000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000013000-0xc1)="1bd3722f8c95cd94de5fb96871d83a0707402a8bae772bf00e248a9aca46dd3214073829b70d05ae21a042ef07faf993da104c872bd0cd4b31c15df8fc84df5a81e384d1471f7f9c66f95881387fe30132395cd9c5c2e4f2ec3c2132cc25bc1d266769f016f964a69665b863a4066145328373a6499a2d0c224ccf9e36dc3adae4e1aab4b955d2d6c28246334326cde77da4e60ac4c5438b5b999c81075dd388720e204ee73345d393dd0c979236424792253a9b13528c33d08879f007b1f73d8a", 0xc1}, {&(0x7f0000001000)="83fb94a739b4f5058ea9f23f2f5cc48ef4526bce13d7b5c2b6f6665eedda950f252b527913bfcbf5cc515f754fd5f6607dba64f2bb532ab5caf9ad7d6a05fd8df7e758fb4521588435c7a086428c01ed296e4335dbee2f22e138e312f7a4905b5876716236b8c1a3f7103213d2", 0x6d}, {&(0x7f0000012000-0x86)="68c08ccb1bb07973a0dab7ff70a7379de7182b7f3b34fb0e0fc3e97965daef25dd57151ad6be8445e42505e89b0d15b9ca6cb8de8413ba86addcef34990ac03631cd38c0031933e69a73914d3b2f9f30e96bf18318580f8c1aa0a08d96a0a13f7530094befe1b839486baf80797e6e00527b3b580b1f65d91644dc01bad8706fa13db806364a", 0x86}, {&(0x7f0000000000)="dfac3eca44ddf53af5456d4ad67d6f4f849bda36e1a660f5d42058cf50518bd268ed85d4b013319062bdd274429d67f9b0152c6709f9b0046f9ec2c549c44a3a73fa3686e8afacf564336f057172303ba9ae58c65b4b424715f2f0f4ee57ae2a5bb2d3728ea08d666f96a4f5b49b1e25ebad34e692daf5311c446acd505bc59820dc5523be2c7504ea8cbbac266f7a321e6d95fe7e7959242b7ff517e181f2760f326ecd8496", 0xa6}, {&(0x7f0000002000-0xc5)="8b860fb0b45fc7fe23dd540682256146cf8ee505a6429fb8e1d774bc3fbafdad0ef7e7fbbd1e097bd0f14763ee08f7b3906f9f72e8ad163c0839cdb141cad3e2eb73a44475435d715a3d74ad087ec73c8c418035f2fb1f7e06d559a15c0c978f6a503f4f51400cb96117147b2b162f20522b813129a456729db927d9a41ca207d673375b4f97ac79e06e4d9438ee3646458262eb4e2cf5e8c0441590423bb1e655ea835f5d8d002e070e61a0b3a65c71f915cf15a0121632545b0385f73d1a809ae62e870a", 0xc5}], 0x5, &(0x7f0000003000)=[{0xd0, 0x101, 0x2, "fbd260390ceeb4fd1211bc2dc6ab9b8f815a0f87b1e7c82e9f56b559a4da7f2fab657c5679bf7b7cb0b4bdb768c37e78fc5bdd11ba72aeb615f2fe6f98065444bb207495408bbe44c8585602a1b72911772621a2633fd7f033714de8aee66b6556a663e91cc79f220305c2545918d8c29d3b19604ee887004f19c610798ce08358163bc6f552311b384eea6830b5cffdbb55afd30d1aa476407e2adee28d8b81e03ca2cd0898938426bb3af3cc0fc8c94595e7cdc272c986d4db4f"}, {0x70, 0x105, 0x2, "aaa5a05753105d8a5e64a6279c648afefc1bc78d737eb1fef2293e0acccb73e4049c95f914a64877851e993ced4d13fabcf85a1796ead1eb7100f0f874be583810ee1622eea68f38c30c390ee762dc59ea115d52bfd75a8077001f"}, {0xb8, 0x10a, 0x1ff, "c7278adf832e8872c1c899c1d46e6da4a31465931f314b6fea7e9e21e1455b0aa6998ebef20178a1b24f8a71a703af96a9b2c73ad805669ae54e17672963ace098bd62e004d9fa5424dc4341f21e171ae74446d0270a316bc0b020d5da98c5db9fd6c02deca7817cf490cd7878926207dccf6ed6f76fb59c2c238f4dd5a2234e7511d9a0ab94fdb02dea30f6a08a37b72bda66b4bdde064ecfb57e043d9c68c04ff48698"}, {0xa8, 0x0, 0x80, "df51ddbf515fc5a5a33ae49f59285e1cddcff14e446a4ac32de2885f2fb2c41967d2c9a8afc3efae8a063bd46014fc1e6c5e0847c0989c71542da5cd49dc4d693329f12411382ef6a8a6f1ea2d4c0f3814c1dee0d58e1fc5cd16a45fe74da86d97ba973d2af19a60ddcdc44d90ffefef088bd19b6f8308d8704e4832033d1392f665b9228779edd4d9dabe3d3e6eba146cc36f5e"}, {0x1010, 0x11b, 0x1, "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"f61fc71fd03941b6a1acfd8befbb69f3733afb102a6d7ff31b6bb63f1a2a889b9b7f2dbafcb705009e6ac2d117fe6c101d8c211fd6a346c8b75a99783f8c191104c9059c7c1776b0ba8b4b9d060edaef1f8c7ed669cb2b1d338cc61bc0e7e83591e2c078a6f0b5dd938e9de2eb5f03331fa35d125146270e0b0e232977b4a024462e29da1510d2d20bed3aaf839cf407799a56fb5d89d5e47afe9c786b41a2deebcf635c747e7ab94b79be0122c3c8dedcc537c96fc5d45d61aaf08664fd9796d11884b50c234d7f8acdcf2333fbd6e0211e382b75e86ca1a70a8fb64276cdaffebdc755426baf49d70308ad64c242"}, {0x110, 0x11f, 0x0, "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"}], 0x1558, 0x8010}, 0xfff}, {{&(0x7f0000012000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000001000)="4cf245dafc2636b2e2c6e4a56608d867f05a328c2fbfe3c2153ff9bd87321360f63f256188a72ebd1955d107fc1ab2e6f1f3a0d7da4af4088be5c1f37a49a700c9b4d6bbbc021e1bc93c09937472a2212820a577348df7e934492049ed0470491311eea275e6461144ac689396649bf372f13d022782a6fc3909dc6182940bc417aa6c5c097f12e459f9ab7fd20cd5071c2b003d59793416a7cf3cd5f5f8af02a936bf10deeee2053baf18ab68dc2889646c506f5f5592d6262194bb3d7744d0c9cacb593d5839b0aa65747dc666f3ee78b1799a89f40203f0b45b6c4a10a8363bf47ffe9cbce128fa414aae4b599647e2064a1c687fe7c7", 0xf8}, {&(0x7f0000013000)="78713842406042f899ec7945726fecd17f040b8623c2dbb17ba330c569253cb25465c69fbd32c6e2d607c2ec707a023cc5a50696715001744534ed", 0x3b}, {&(0x7f0000000000)="01099ba04bc137f8762dfdeeade542285290dbee322f3d3edd4739c6163874ca878ef932eac648ff", 0x28}, {&(0x7f0000001000-0x7e)="948bc6faa09eeccfbf9ef0c06677c53922ce6348035e01164c88a018a903539a8f932fe9bb3fef6090b0cdce28bd5e32837baae8f724cc3f146c72c88c6e630c6821a5c51051c33945ab07ec2d61776f623560ba3a2f422420cb1abbc1165b266f9224fdfbf27225af2391e1d6142c4d4f4860c64facb52389edbf42da80", 0x7e}], 0x4, 0x0, 0x0, 0x4000000}, 0x40}], 0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xfffffffffffffef9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bad]) ioctl$int_in(r1, 0x5452, &(0x7f00005cb000-0x8)=0x5) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) exit(0x7fffffff) r4 = dup(r0) lseek(r4, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ae1000)=0x0) 2018/01/25 05:49:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x56)="8f29e337992e99f41c68fe8999db6a3434fc41f808a1aa06586ca2fc42ed051c1f14e30ff3420034320698691c5cb9e741670d79ae70511ddc2e8ad050473f348b57ca5e1849af16a1c68608921976f16b6e5e1259ab", 0x56}, {&(0x7f0000002000-0xee)="cad8cd113c2b5d3768c051a3464d3905222defc9b0e754d1e4990806cd8d36deb257247244c8014afd1c58658c80b3d8e94c49f8061c5bb91ab6db87b90313a36538e592c720c329f124bd5be4de46e7440a490089109b38826030f335a2dbd5c38a4a954b90aa661972d2f853c3b904ea8ef8764137bb619460820220050dca977df7f7a18516d83771727f5f0deec6d0043a1f25ad544b9aac99cf51c0d8e2dea4860d694d74345e7e9f0e0e0ec2944024b852ec7729bf47f8afa8ffd508bb4a54406aef441cb6882368bba4666efa961423a0a687e3bb4d3d8eaf87880b385d63c0b9285e9fe8c2a774a95ba3", 0xee}, {&(0x7f0000001000-0x9f)="a748f0718978abcea1fc1001c0169713fb2f5baa7efba468f5fdbaa6d7c2c524b41b03ba07085fde14fd37e5ff8ba8b206450243b36112ec1626b58561bf0aa115eafa7647633a57d4f4201057b5ce9efddecbb03c5c56348cf27bacbf2d70737cd01e10d8f4ba3df147ad75c62cdc101acb824eb4ec90c853838cb2f07e6ac2be3bff62bf311968bb714e022378d8f1b41198f0d33ae24aafc979bb1f4757", 0x9f}, {&(0x7f0000001000-0x75)="58de4dc55fc5ce9710a7cd680c0632e093d24a64faf3ddd3ead71de98e7532af9aa51d3447ef639d549f4b5751249cc8f7f6b271aa0387af52666b7de76d38b38131dba35eaa6e29febe90951f4a43db8500972e24167290d2d94cca2b10256b9e76ee4382e740e14d7eca2ed02b280bb812a0ea09", 0x75}, {&(0x7f0000001000)="47f77154b220a6aac161a0b7e8c5c8e143c9ff13ae490894101b96a1025b4490f36e537cf223b32fc844b086d6a9ff3f2c6db4598e901350f89a7b28a3712bbf096c3ddd0ae81dc663d8616a7797fb81b0a82d557899465d843e81b397f41ba5c0011f53324df49795e0ba6b6447a2dd07863d4960dc8a7ff43b2426ec6fc1d0f8d16c520b89156903b2dc1d21572dea6de3b88b1c99153a31a3a6ac12a259a85779a83eb441c3c57f06d5c9a15e346d697939db4b226d9d71f800f34e2c4d158c8f0d8530297af9d277b7", 0xcb}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="17fc2bf323412807697e1c929b79a428807297326a249a08c4c274be79a9c71e61928fb26a019d779b0b94bb8a136675100b4d1199aa5e7d0b8c75481bb408c8ad972425e8c9e65f34053a4cd91cc06460b865bb", 0x54}], 0xffffeeb, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001000-0x8)=@sco={0x1f, {0x3, 0xe74e, 0x6, 0x8001, 0x5, 0x8001}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xa9)="ca01946703e820e2494751778631d3f3bae6af3ae474d7d1b9f69dcfd3f8bf244b3abf642fb7e91729ec02af92e5916ac071d5074fbe18babe81b13978db8837dcfad87a7610ea074d678194e23e5f2038477dbdf07765a1d2708c1b7834d153329243cbbb2a455b80fef9a5e3d6de6754727237118c8839eaba5e83b9774d9934173b3a1eda2a9be74db7c37788f874b61d1a8b6f4869abac3756ae996a564ce8e33e4bbafa48ddcc", 0xa9}, {&(0x7f0000000000)="1a5d4149d26eae0042c44b0b249c2cde65081de6f90ac210af10400290ac1bc7afe74813c6a37f236a3fc22dd4d96c34df604cff2dd8b89eda5e0a1d401bb12dadf9a044543a1a93", 0x48}, {&(0x7f0000001000)="715c9776813e3f9a589323f304bfd14130739ae38b2224a3ec3ce4df903d32cebecf7c20cb6bf722f0d92329a0f4d17fe30575cafc6fb2aa5a7ee57700782a326423095ff7b9b71d8a2a514c9982a95e06c96757c98d96a5518377cbf12c86fc98a9d323da0a54ae26fdfdca67794248d040f08cc9c03b66cfa50bba8507afc33231881464e39129acda7454e43dd21fb7c502e5ad0b3e790f31673fad74892676e3b2bae8263eaed83f788fd57f88af6cfd1b500f03b592b7343b7e2b2370c197d010226818cd2d29287d7f9dc753746d038a1b7d0017", 0xd7}], 0x3, &(0x7f0000001000-0x22)=[{0x10, 0x0, 0x8, ""}, {0x28, 0x117, 0x401, "1d8f6b4751455fa794db2646e9380d06ba6445"}], 0x38, 0x4080}, 0xffff}, {{&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="a029189f2ca3962f855ab6c32268c822818fb463925af28f0cdd4b8199755ce8aeaf805c46b35b42d4e02ca0c5148288b2aa17fc5e55467331585df49a8d7166c11343a40c2d6c9c8d098a443822fecfb7c0044816418f653cc689256b1db9bd35a787b742a8c49c48853aeae0e7c59433d595774afb3ffddfdf8685b489fa38b5a62e086b64d504ea0165e42f263ee04b00619a01e33d504ee353ce70bdfd8fbb7d", 0xa2}], 0x1, &(0x7f0000001000)=[{0xb0, 0x19e, 0x3f, "be32b83a35163aa2d5518a15e093f29eed7765ec5c83b0c0c38c2c13f6a0f0e9cad69754ce17d7481396432c9de82441a42b81df746964872df0419b42cec163dafd792f52ca589fc888dd5f524c3de6952fd06e8508260fe16356ec7999d7768fd259e39cdb07a3808bacf57e4488a089ac229fbcb408f9b4f5d358cda24ad2c3131fc7f85837758c717b592dd1ef29fe547c01e0d77251f6fe4611"}, {0x48, 0x10a, 0x6, "1146276fab92842b1cb75962ab79337fea0330bdadd1b91b66b12493013d57740b38112eb57ff47d146396c66c762bd73700c629"}, {0x28, 0x11d, 0x7, "0b2c240848c442aa6a42d4c9190e1eb99d16c8b8"}, {0x40, 0x18f, 0x4, "0546a50c1c01d2eea04aca703149667e7a5049dab08cc445ad8714b614c59bfc3f964315db80f3bb40f8cd8b2a0c"}, {0x80, 0x10b, 0x5, "f946a9bcf8ae089de7e425f443b6094658dce0da14b53f58b85c721af1e8597c839731f61c0bb49b1f7ce546bf8c86157acacf99e67673072258e8e03341d1a58a72d896b2dd04011dad2f2b9b753acb742a64f95b270fe8107f515b18accf637fd6e6a63705058579127a0e9d"}, {0x110, 0x10f, 0xffffffff, "33c7b6240f24df1dacc337ad2d12a8dcd2b1df3e0a176d77a88604c0a2036bf693eabb46b2dd49c48795ef246011b8489ec1d96d8639580db1c4026a398e3709fcdbc94d0c59ebfaa71090a3338ad757d3fe5f9c7a6f91bf206810d63206ebc14e61dbdc1c571741cfcd80d05025ba449f33207e51461562c930aeedf8e53a037c473ff7dd17bebd4409234c9bfce709920ed499ff599c39a55edc840cd868ba004f1e213f50a1c4e3170f99144acb7afb8dadfc2fd17b4c1b700f96e3798e655ce308115ab62c77fe44a066edb48e4b5036ee2c0cd029f5e62e9d5a75274668894a9d71c6dd44fc2e4e28de28adf26887d8082fba6af90d491506b614"}, {0x68, 0x18c, 0xa7, "fe1da1b45362198e6868bd3570594de9c6b0d587b397d7bab7496c9924879b5ba36c205c369fdfaf39ee86e96c260070000000c01f7ed615039a1abd03176ea07e306c875bd13876a25309bc09d6b374da8791ab305696"}, {0x28, 0x8e, 0x0, "5bd09a6c7ad89639f7fb275cbb0ac9154daaf35b4d5ba9"}], 0x380, 0x0}, 0xee}], 0x3, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x5, 0x1000, 0x4, 0x1, 0x8, "25e28dcce83c5e5b52a548d622d432a800cec58fe4a6c7395aef3da49a2bf05e4b0bc4c3d71999f769543ee2542cad495753e85d0a2d98d18c2a9210ac4b8a", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f0000332000-0xcb)="7905ff9a5d58756ea118129e072473c1ea838c602ff8664d87658fa68cb685cd118050d29d9121d96bdf04686d7104b77f5ec98e1601557a83d04c34cf329beeec47d84a115519e37032fcd64ee99e58c7cffada5217c6e05ed86accbccd2094f7f5adc5a424972b80ecb295d13d7f09efaab87238b4382c64a57ee18b34a5f304aeb8e3d206cdf58490b9aa4bd7e26638e58fefe60c73d1e519fe8d65b17bec085415c3a883b234779d81a2206dd3bbe72c491a4941e2f5142fb70fa0150650b8fe3f7d460e22cf9ff764", 0xcb}, {&(0x7f00001d3000-0x1f)="87ab96518a86b27ed0f4834cae3d887ea5c78f3ff2daa6cd82b117bf0a2476", 0x1f}, {&(0x7f0000fd3000)="6ba7b0f8220654bcd32420d289b209a5c4ba36505aee675a80a040b303f1b11ffbdfc91bf7b33d0085ece4d596131f460b74a3a7289ba825602ec33de1945ab0c8580b245eebb80b5abf189017735e1760a75479d1f0ed49f9ef670ecd74bcb6cbebc51eccceca2c4ac36a225c491c94d2b9ce449b40d9ec37acaa0e896b", 0x7e}, {&(0x7f0000096000)="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", 0x1000}, {&(0x7f0000000000)="171b99bc2a6fc24b5366430bc6e5d55fdc8a48985a44daa7d6a6d24cc0c94836f7a93ad5a7deb5d01cf7206453f41fec918043024c96b3", 0x37}, {&(0x7f0000001000-0x3f)="e908a3b38ddf96e800dc0f5e800e0ab89fbdc1bb6400bb101f748f1bc6119d0e02579ad2359a8a68cfd83e4a4baf5256049ff34664ff411d38da48f804573e", 0x3f}, {&(0x7f0000976000-0x23)="5867136519be199385f1e66e3a390e04fa843ef03c20e84abd348d8b5a69d3fb4be70a", 0x23}, {&(0x7f0000bf4000)="c259f198c5868684177b525c5e902e520e1fe8f82ae15849f177b6ae4519", 0x1e}, {&(0x7f0000011000)="90a4dce451b4e6c494e1a23b7db16bc2a9ab8a0a3b973d56ef15cac81934ecc99680449805d1caf83d18b40e67238f570f15a8a73874a5b3d215cb00f5e979fa3e6974ed63bc9b57b817d84de92cc659b5117cbf29cbfdc0a55f7fa6db52e066c0a849d6c92eede0858b47379dcb2ba21dfa07f87963810be53b65469e9438e055dbc05e269eff37259e37afbac20103b2a7971b", 0x94}], 0x9, &(0x7f000046f000)={0x18, 0x111, 0x3, '\'{r'}, 0x18, 0x40000}, 0x4000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) 2018/01/25 05:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) poll(&(0x7f0000eba000)=[{r0, 0x220, 0x0}, {r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x90, 0x0}], 0x4, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000991000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r4 = creat(&(0x7f0000fcb000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000950000-0x8)={0x0, 0x3}, &(0x7f0000dd6000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00006a9000)={r5, 0x6}, &(0x7f0000e61000)=0x8) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socket$inet6(0xa, 0xa, 0x10000) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000199000)='/dev/sg#\x00', 0xffff, 0x200000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c45000)=0x0, &(0x7f0000d2f000-0x4)=0x4) timerfd_create(0x5, 0x80000) modify_ldt$read(0x0, &(0x7f00001cd000-0x6b)=""/107, 0x6b) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 33.696449] binder: 5064:5069 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.707059] binder: 5064:5069 unknown command 0 [ 33.713969] binder: 5064:5069 ioctl c0306201 2000a000 returned -22 2018/01/25 05:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000987000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b39000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000046a000-0x128)=@hopopts={0x1, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x11, "3ff224c4a4bde790eafefe8dc46c4be4ce"}, @generic={0x5, 0xf3, "5b7c545dd5135c435befaec8b5bc544e74bd7b5bae7ec504d75f2730abc07f63643067f419ede0d2475726f66ab43003b92dd10d014420b801ca6013d1d9849679caec2146d4d0e54a1fffda17669bdfd3aaf103648cebe340c701e8fdfb203a572fad526556f39e0682d935b69550af7ec10e1b4650367b7cafae16c5eb760c4dc8d13cc3e6cd34f6db3320ee579bf80ae307d9361c7a6cbbc22cca5f093dfd55944d5a47a5c9ae9375428561c5a7df1beac60c4ab109b6c948ae55e003410380d9760b6caee765b9325296b21d1e1b7e39da0ed5af0175943a0910112de6975c6bf700dff95b982442c9acdc263be0467982"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, 0x128) 2018/01/25 05:49:54 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000786000)={0x0, 0x38, "cb8fd532f3ac8d170ac4060e332de0b9a5bb75d559fc60dc84a7c0827435cffec7037901b8d4fb2094132557750858bdbe0e3e2f95fdfb90"}, &(0x7f0000ffa000-0x4)=0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ed8000-0x8c)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/keychord\x00', 0x20040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d38000)=0x3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c07000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008ee000-0x4)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) shutdown(r4, 0x0) pread64(r4, &(0x7f00002ba000)=""/0, 0x2ba, 0xfffffffffffffffe) 2018/01/25 05:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b85000)='./file0\x00', &(0x7f0000ea6000-0xfb)=""/251, 0xfb) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fgetxattr(r0, &(0x7f000069f000)=@known='security.selinux\x00', &(0x7f0000cc9000-0x1000)=""/4096, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) accept4$vsock_stream(r1, &(0x7f00006c3000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80800) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 05:49:54 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd5000)=0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000a79000-0x20)={0x2, 0x3, 0x9, 0x3, r1}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/25 05:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) signalfd4(r0, &(0x7f0000a58000)={0x7}, 0x8, 0x80800) r1 = syz_open_dev$evdev(&(0x7f00000d2000-0x12)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/01/25 05:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) fcntl$setsig(r0, 0xa, 0x28) 2018/01/25 05:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e94000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20001, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00005cd000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 33.769009] binder: 5064:5086 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.776620] binder: 5064:5086 unknown command 0 [ 33.781574] binder: 5064:5086 ioctl c0306201 2000a000 returned -22 2018/01/25 05:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c89000-0x3)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d7e000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b2c000)={0x0, 0x584, 0x30, 0x7, 0x5}, &(0x7f0000176000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ed7000-0x14)={r3, 0x6, 0x67, 0x0, 0xda6, 0x5}, &(0x7f0000f89000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000022a000)={r4, 0x48b}, &(0x7f0000bb4000)=0x8) add_key$keyring(&(0x7f0000916000+0x698)='keyring\x00', &(0x7f0000176000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/25 05:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f000030e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c3000)=0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000b09000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00000d5000)=[{{0x0, 0x0, &(0x7f0000321000)=[], 0x0, &(0x7f0000b5b000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) [ 33.859314] audit_printk_skb: 25 callbacks suppressed [ 33.859324] audit: type=1400 audit(1516859394.791:22): avc: denied { setopt } for pid=5114 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:49:54 executing program 3: mmap(&(0x7f0000000000/0xd75000)=nil, 0xd75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000d76000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d75000)=0x10) clock_gettime(0x0, &(0x7f0000c16000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00008e9000-0x10)={r0, r1+10000000}, &(0x7f0000713000-0x10)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f00007f6000-0x31)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cf", 0x31) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d76000)='user\x00', &(0x7f0000913000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d77000-0x4c)="9be8f7e454e314947761c75feee2cea19e2ef0805cb7d56b9caa556db5ec9cd03cedcc46ed0608e0754d904741ad4447ebf228466c7aafb78c14965943c067dd5ec9b39acd800d79e0bb4a26", 0x4c, 0xfffffffffffffff8) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000d76000)='pkcs7_test\x00', &(0x7f0000288000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d76000)='^^}system\x00', 0xfffffffffffffffa) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d77000)={0xfffffffffffffff9, 0x3, 0x1, 0x400, 0x3}, 0x14) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d77000)='./file0\x00', 0x400) inotify_rm_watch(r4, r5) keyctl$search(0xa, r2, &(0x7f0000d77000-0x8)='big_key\x00', &(0x7f0000530000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2018/01/25 05:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000199000)=@sack_info={0x0, 0xfffffffffffffffe, 0x40}, &(0x7f00008b5000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e7e000)={r1, 0x5d, "d9b7fdbc6df492f52e05bc90893f83039bfe8c848fa42af15ab1e1ec2edb3971aa37081cfc75480b8f382c6887563c0748e4e01028e4442c1be89bcdf530b9ac565c51ac1acb3996157547d451d3ad8c669bb21f91d30e6c20da66ed8d"}, &(0x7f00002c3000-0x4)=0x65) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b39000-0x10)={0x0, 0x0}, &(0x7f00000c9000-0x4)=0x10) getsockname$netrom(r0, &(0x7f0000968000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f40000)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00001ab000-0x1000)="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", 0x1000) fcntl$lock(r3, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e45000-0x20)={0x400, 0xfff, 0x8003, 0x800, 0x434eb08e, 0x8001, 0x3, 0x8, r1}, &(0x7f0000f3a000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c42000-0x20)={0x20004, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c94000)={0x400, r5, 0x10001, 0x2}) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) preadv(r4, &(0x7f0000060000)=[{&(0x7f0000f73000)=""/192, 0xc0}, {&(0x7f00004e0000)=""/98, 0x62}], 0x2, 0x0) sendfile(r6, r4, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) 2018/01/25 05:49:54 executing program 5: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000281000)={0xfffffffffffffdae}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000238000-0x10)={0x7, 0x200, 0x6f32, 0x7f, 0x0}, &(0x7f0000192000-0x4)=0x10) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a72000-0x8)={r3, 0x7, 0x9}, &(0x7f0000086000)=0x8) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) 2018/01/25 05:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/checkreqprot\x00', 0x428100, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000fc1000-0x8)=0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c05000)=0x0) sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000062000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00005de000)={@generic="8f395c820e7990bb08a3374b6dd0ed44", @ifru_settings={0x1000, 0xfff, @te1=&(0x7f0000588000)={0x1, 0x10001, 0x1f, 0xd83}}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/25 05:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0x8)='gid_map\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c3000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000352000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000687000-0x10)={0xb3, 0xa, 0x80000001, 0x0, r1}, 0x10) writev(r0, &(0x7f0000bef000-0x10)=[{&(0x7f000081f000)=';', 0x1}], 0x1) 2018/01/25 05:49:54 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x401, 0x2000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fc2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc1000)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="e3a383ad2fef79a1a854ebd46252", 0xe, 0x4008010, &(0x7f000048d000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/ppp\x00', 0x30000, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00007b7000)={0x0}, &(0x7f0000fd6000)=0xfffffffe) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e20000-0x4)=0x5, 0x4) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000c12000)=0x9, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e77000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd7000)={r5, 0x10, "f331cdc5222dff052fc582521b1bec2e"}, &(0x7f0000dc0000-0x4)=0x18) 2018/01/25 05:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000247000)=0x7, 0x8) exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) accept$llc(r1, 0x0, &(0x7f0000cb8000)=0x0) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b95000-0x10)={&(0x7f00004c6000/0x4000)=nil, 0x4000}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f74000-0x4)=0x0, 0x4) 2018/01/25 05:49:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f000021c000/0x2000)=nil, 0x2000, 0x1f) sendto$inet6(r0, &(0x7f00006b6000-0x39)="7a262c6cd446e6909680b15522668ab7e91b7f8f478c67d0b648c40d7ec9e7750d50999da40f8dc3c9391a5ef30fc7bb9a08b470fa7de3369b", 0x39, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x7ff, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0x20) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$inet(r2, &(0x7f0000004000)="98e62de0763a197cce", 0x9, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, r1, r0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000003000)=0xffffffffffffffff) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b87000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x98}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x545}, 0x4, [0x9, 0x1, 0x3, 0xfffffffeffffffff, 0x5, 0x1, 0x9, 0x9d4b]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000005f000-0x4)=0x2, 0x4) getsockname(r0, &(0x7f0000078000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de4000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c83000-0x4)=0xa57a, 0x4) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005fa000)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000244000-0xd9)=""/217, 0xd9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000069e000-0x50)={{0x2, 0x3, 0x1000, 0x3, 0x1}, 0x101, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1400) r0 = timerfd_create(0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffff9c, 0x8935, &(0x7f0000568000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ae8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f0000)=0x10, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000142000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000861000-0x8)={0x0, 0x9}, &(0x7f000027d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000e9000-0x5b)={r3, 0x53, "74b3bb900b9e7c0d20d04054ef83179ff4b804e93602d0541f9f15260ff3c0660908be0a22e246e073e68cbe663d91bd5eb3b5fc8834ee4bf0efcf3ba1778cb1c6c24d7174e093977ae758408c9217f79e081e"}, &(0x7f00004dd000-0x4)=0x5b) sendto$inet(r2, &(0x7f0000b54000-0x69)="673bbeccd4d4c4253b0ef3904ca34906c927b6b1c89f8e3de1a91db0b6ac65a7692eadf105309f9429db06035c4bc5f72e42dc240655028306c4eef130ed3186f6f2324cf54cdffc91e1e305da2747b3346518c3e9fe7c43fe749bd6384499cbdcc734d0f22c278d95", 0x69, 0x10, &(0x7f0000996000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000094c000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000004000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x7) [ 34.091766] audit: type=1400 audit(1516859395.031:23): avc: denied { dac_override } for pid=5133 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f0000379000)='./file0\x00', 0x1) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000501000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000030000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000900000-0x4)=0x8000) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) sched_yield() r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) 2018/01/25 05:49:55 executing program 7: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ce8000-0x28)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000aa3000-0x19)='posix_acl_access[md5sum*\x00', &(0x7f0000000000)='cpusetbdevsystemsystem\'vboxnet1#eth1\x00', &(0x7f000089f000-0x3b)='cgroupcgroupbdev.ppp0trustedmd5sumvmnet0\'userppp0mime_type\x00', &(0x7f0000000000)='vboxnet1lo+\x00'], &(0x7f0000000000)=[&(0x7f0000e35000)="7070703173797374656d6370757365749373797374656d00", &(0x7f0000001000-0x26)='nodev&mime_type{eth1:(wlan1%vboxnet0#\x00']) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xee)={r3, 0xe6, "1e7bf5f33738f2acaf492129247318a88765f878c8f23b3ece235744edbc023c9ca0b558dff831bacff8f82099cd60db55ce52ecf0a1a4b712906896dc4d958fd3a7dafd8f013b777b0babc73019cb93002aae7ab38a5a0818139e262fe7bb5577008d17124462741f4b0814dada5903defcaa0de00af13e45ead32883ffb0c5c9c9c840e9a3fdd766b46b621630fa94b708d0499e99c539ac83536ccbfafa76df1a298dac0b14effba96dff9d199234826d7a50e9d6a3a41caa819d954f12de69f90fb996d22b385a85dfa0f5328a49697f639d07f4f7c0ed769cc02b424c1a83aadb424379"}, &(0x7f0000001000-0x4)=0xee) clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffc1, 0x5, 0x2, &(0x7f0000478000/0x3000)=nil, 0x101}) restart_syscall() fcntl$getown(r0, 0x9) recvfrom$llc(r1, &(0x7f0000001000)=""/111, 0x6f, 0x1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000)=@buf={0x0, 0x0}) [ 34.153697] audit: type=1400 audit(1516859395.091:24): avc: denied { dac_override } for pid=5160 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff85) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x530}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0x108, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x50, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @typed={0x40, 0x0, @binary="a6fe509940aebbf202c98880d687f4c2ce2815d13f06730408fefa66969294bd1c598213f6c6238f62074344bc7f780666c3369cfa"}]}, @generic="3cd5a50556a1d0efa2f751e2a459dbbee9ab4ae68194e4ca0e74df25d731f4889811f7026ca29157481462e5b0626e0334159c96d19bcb07e71a8f0df75de589c9cd5d4a5707a04b30e74bcdeab467cf040fe490e2ff1eec6d55dcb712ad759b8457d6477bc8d42f526372078a136f0bc7078e29df74192af4b233b3f71def70910aa90eda7eeb40af76568b1c4ea581d1a33dfad43c52ef1e390e7f9ac5af4ee1533463287b"]}, 0x108}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de4000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000389000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f1000-0x1)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000768000-0x9e)="59855fd90a337d91e2509563174c0228b41477ea90ed5c11d7faa891b8dab71dc57a0a4793f9b4456262755af4f92e80b5cba6f1640f8a5acf085b70ac9cfbb2b3459a132cd10cb9fb233668fa70037c876a5894bb3d2ba6e66d75f9d8210284ee8ca01a32e1f5bc92818baa20ddcfba28e43204e8bdb80221f500d799e38304ce59df9cc29051c94a2bb549f8fc303748e4f2db91621964f848bc3ece17", 0x9e) accept4$unix(r0, &(0x7f00005f0000-0x6e)=@file={0x0, ""/108}, &(0x7f000014c000-0x4)=0x6e, 0x80000) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x8, 0x9, 0x1c04, 0x5, 0xff, 0x101, 0xff, 0x4, 0x1, 0x0}, 0xb) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r2, 0x1) r3 = inotify_init() flock(r1, 0xfffffffffffffffe) flock(r3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x80000) accept4$ax25(r4, &(0x7f0000ec7000)={0x0, {""/7}, 0x0}, &(0x7f0000393000)=0x10, 0x80000) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000)='/dev/rtc\x00', 0x100, 0x0) getsockname$netrom(r2, &(0x7f0000b61000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a51000-0x4)=0x48) r3 = syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0xc000000000000000, 0x0) accept4$ax25(r3, &(0x7f00006f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000022b000)=0x10, 0x80800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r4 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r4, &(0x7f0000884000)={0x917}, 0x8, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:55 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000814000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x0) connect(r1, &(0x7f000041a000-0x9)=@rc={0x1f, {0x6, 0x9, 0x1, 0x200, 0x8000, 0x0}, 0x20}, 0x9) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000838000-0x8)={0x0, 0x6}, &(0x7f0000221000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009e3000+0xb29)={r1, 0x100000001, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000044e000-0x20)={@generic="62f2d04fe54929f6c1f8020a62acea13", @ifru_flags=0x0}) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0xd7, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x1000000006, 0x0, 0x0, 0xffffffff}]}) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000135000-0x38)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e81000-0x10)={&(0x7f0000345000-0x20)={0x14, 0x13, 0x5, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000219000-0x38)={&(0x7f00000d9000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000dc1000-0x10)={&(0x7f0000af9000-0x20)={0x20, 0x0, 0x9, 0x400, 0x5, 0x1, {0x3, 0x0, 0x7}, [@typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000336000)='net/ip_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c71000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00006f7000)={&(0x7f000032b000-0xc)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f00009c7000-0x10)={&(0x7f0000c3f000)={0x110, 0x13, 0x6, 0xf00, 0x4, 0x2, {0xd, 0x0, 0x0}, [@nested={0xfc, 0x6f, [@generic="", @typed={0xc, 0x18, @uid=r2}, @generic="4cac194c39fc8be0b93e374df1d557094e5109ddd23800f9b6ab81a94d00364f382669cd95b3622fc9761b844b41b0c12c2e9d39acfbdbf173d8d4854ffb276f7ff68bae1ac31910ba3477eb4af17b30d4e1a2785fc79508b6a5bd21ded5bb6d5bd637a8c57654f09129fd30b88e83b192a112a018082f4603df6c362a1ab112b00dd279c7d25c5befa7ef927336bb9a8101dab35d85f4ad39b5bd0039e69adce0f34c37d816e9f1f8122e3a9b07780e83536079344223fb92662688ce028f26ffee5d9efea843f3a6e548adb6bbdad4388db0e6", @typed={0x18, 0x26, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000051}, 0x4004045) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000012a000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xbf06, 0xdd1, 0x3, 0x5, 0x8, 0xffffffffffffeaa5, 0x4, 0x8, 0x6, 0x5, 0x9, 0x2, 0x5, 0x8]}, &(0x7f00008eb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f9000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f00003b4000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007cb000-0x14)={r5, 0x4, 0x7, 0x1, 0x80000000, 0x8001}, 0x14) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000-0x8)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xa2)="f3f67888529a03133f1b40ed72c70e12aff74253a47270dadaab7553604aa24199b80fea6a321dfe7e9013e7f7d5b1a93a08099650f9fcacde5382b0d295c7ffceffca38252e5e7d40cc330d94861131050a282c92bc2fab01ca1bb4349ee0243112aecfc5824da95b551ebd4dd4eed7d0b8218db8acde8d2c4a05739ca7ec663a05f79959edd4ae8cef6cdd9f564519b8457f330354f3b06f1a3f31b29aefdad75b", 0xa2, 0x804, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_open_dev$sndtimer(&(0x7f0000955000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000)=0x0, &(0x7f0000b00000-0x4)=0x4) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000876000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000ae2000)=0x6, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000ae1000)={&(0x7f0000050000-0x48)=@full={{0x3, {"09a6e0a74820f7"}, 0x6}, [{"c65921064f394e"}, {"ffd560e8441fa1"}, {"ef1f78b13247bf"}, {"ed9558dcf5aa23"}, {"bdc68e69807642"}, {"ab5e0000000147"}, {"41e0a8d2eb1763"}, {"a50da2531c1f31"}]}, 0x48, &(0x7f0000ae2000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f000095b000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000288000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x7fff, 0x100000000, 0x30}, &(0x7f0000235000)=0xa0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000ae4000)=@random={'user.', '/selinux/avc/cache_stats\x00'}, &(0x7f000038a000-0x2)='!\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ae4000-0x7a)={r2, 0x3f, 0x72, "5482f64386536bc4096f3b687bdad38e12b47395173505de52efc171a726af779a769eb6dc3add5890907d55fbebd59f4686650ac5ba97e59c0ba861f55136b4da334a12f368b9b95c18844ad9003e1129a1f8017b3b6184bd854292bacb5a04f8a2d39c6c957621f47ac432ab5af25f017b"}, 0x7a) setsockopt$inet6_int(r0, 0x29, 0x4000000050, &(0x7f0000ae3000-0x4)=0x3e, 0x4) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ae3000-0x4)=0x0, &(0x7f0000ae2000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ae7000-0x10)={0x4000000000001, 0x20000800, 0x1000, 0x8, 0x3808b08c, 0x7ff, 0x5, 0x0, 0x7, 0xffff}) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00002d9000)={0x7}, &(0x7f0000cd5000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) select(0x40, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd2000)={r0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, r1}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f00006f0000)=[{&(0x7f0000ec4000)="0423cf5ad488f560ee724a65bcbdc5688368e6c5ba433e1f82e2b4c796b09f037e22dc5909e55c7645271a94849000240d8e32778e16095ccb07f57227fdb907eafd6aaea0586a06a597a7baf0b04a50b1b910abcf949b80cd6bfe5247c0ac50", 0xffffffffffffff37}, {&(0x7f0000a31000-0xa7)="526148e206e258115c6b2efcda4a8252c9c2551cd94fe7210f03effcab3ece618b2e6d186c6804ba05f33a11fd2a9015e8e93e6e8512637728a2d6f9737ca387bcdc2902e888b4abe2345a1e37f69ec060a0e4d1b4ce6e04cb19e6559aee5148df9af376192d003fa7001427fbc117873345571220ac22d4a334d5e6a932a1c9f148920897ec5670993a29e532376e6a477754d7820c529fa78998b19f4b478804cc1b0ba0ac6e589e7c0ac143919c08c78b97d4054f14ebcc6ad7fff2671d695e3bc31db21a4e34ab878a0ef6441cf05398d39f873a917d0aa7303b5edd4d72af12fef69df431bb8f4fe885e5cb44", 0xef}, {&(0x7f0000633000-0xcd)="dda4bd91f8136f7e7656aa420cf54f547588621d31ca9bfc33d068068d56a2132ac7583ca09f9cf57c558bb4dd06204dd87cb607f5620c009a76213d52d60e0df7ce3a9be031484c9aadcf171ee5bf2ce0466b8174fac7e50deb4afff6c68282587af02cd5feeb92709521c25e4d39341d8612d88852bf8cb26f0a00539a5ee56232784ffa7025b8d87f3650babf0bc02e5158e6eaabd225ca5726b00d42611340a378ea64cce62f951985de9ab4ec4e6b0e7a3684b1ceb0fe517fde33fcb2b8f48cf2766a6dcd51fc2ba73d51", 0xcd}, {&(0x7f0000bd7000-0xb1)="638877f0912656b1b94650bc74d6cebbb8972db218b0a6e1c247feeedb0d5e3f9bc45f5972f30f9ad71d0de37fea38ef530c553f9fcd8cd9e76d609b1f8aa30d41fadfd929c2b5752c25c1bce605148ce0400e24a4e19046ae2da7ea27a32aeb66cad3162b0c85b156bbd278474a9283a1045f10ad58057dc7d4f990febd411feb54f0dd18e1362d9d821d3807ec8d96bb9ddb49b7376f332c06d81f94dfc3a9ed0620813d5b32eb3e9cad355a4321750f", 0x380}, {&(0x7f0000e4b000)="dd226dbc9f18eb556d894d25013aa1c2bea5d5cd2383e9d0275159664f59e2a680289995f60df574fe96215b6aa69036fe56936923f11984f4d0d07302168f9844f6f861fcf260f4a019722b8554854282b95dfe9b7e2136db970cba18ba826ee9ba5133a62c0e10f7a1ebce9b1d5f28fbb84454508d8396f7f13a0fa7e176c02ba578ca7c3c1e6642b0979df248665824aeecbc7586ebf57b0d3361fc4288fe7893de3f0ff0928c9f9bd7842a14f77a63e635683868314b5b27c5a82088da1e83a8f3b00333d6997b0986cfa4a826510093fd37c76ea37bd318ffc46f546f8b78", 0xe1}, {&(0x7f0000286000)="904fabc88538d77d87a075c183a9eb495b37ff498da316fd92e6e6c844bcfb0ed7fa296a7191c6bb96391e2ff97bc996e725f14dbb95729be871d9dc8a95f903c955519b4c204b5c452ca677ee1c184e87e6a0d4950ceddb3bb1f95ca4cc9d40782c5d7d228fffb5859998979056475f25d8449b8a97e45dd4bb923c7869becacf7a1cc543dfe0e311a91ff6fdb346e6d086fb5b6dd1fd3137e506966d31a2bc9bfecd7ca208c0a532f69f5fa1", 0xad}], 0x6) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000027f000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) rename(&(0x7f0000428000)='./file0\x00', &(0x7f00006b7000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x1000)=""/4096) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) [ 34.280520] audit: type=1400 audit(1516859395.211:25): avc: denied { net_admin } for pid=5191 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.304541] audit: type=1400 audit(1516859395.221:26): avc: denied { create } for pid=5210 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 05:49:55 executing program 3: getrlimit(0x0, &(0x7f000015d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r0, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x0) [ 34.310496] audit: type=1400 audit(1516859395.241:27): avc: denied { write } for pid=5210 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003d4000-0x18)={0x0, 0x52, 0x10, 0x81, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/232) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e1a000)='/dev/input/event#\x00', 0x200, 0x0) r3 = syz_open_dev$mice(&(0x7f0000140000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000028200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000615000-0x6c)={0x0, 0x64, "b25ca3392d1880f0e02a532b71453c2e389c160c95eb4c0ab5511d6cb9857bff9b8a2e021c2d815699c0fe9b31265556402e94888eaee517223b5fa75066b98a97fc270c63e47240b5031e9132f83342bb5b2feac996ff44f9ae71004ad24df3afe40fdb"}, &(0x7f0000fc9000-0x4)=0xffffffffffffff7b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000036a000)={r4, 0x4, 0x3, [0x400, 0x7, 0xfffffffffffffffb]}, &(0x7f0000f2a000-0x4)=0xe) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0x0, 0x0, 0x0, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b94000)='/dev/urandom\x00', 0x0, 0x400) r0 = open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f000031c000)="") symlinkat(&(0x7f000082d000)='./file0\x00', r0, &(0x7f0000297000-0x8)='./file0\x00') 2018/01/25 05:49:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000837000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000014e000)=""/205) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ce0000-0x4)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000636000-0x9)='net/sctp\x00') getpeername$netrom(r2, &(0x7f0000d5a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007db000)=0x10) sendfile(r2, r0, &(0x7f0000318000-0x8)=0xf, 0x400000ff) 2018/01/25 05:49:55 executing program 4: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a38000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x0, 0x0, 0xc5b5, 0x2, 0x80, 0x20, 0x7c, 0x0, r0}, {0x8001, 0x8, 0x7, 0x7, 0x8, 0x1, 0x80, 0x12a4a}, {0x3, 0x80000001, 0x9, 0x10000}, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x2, 0x8, 0x6ad3}}, 0xe8) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000014000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = fcntl$dupfd(r1, 0xfffffffffffffffe, r0) syz_open_dev$random(&(0x7f0000014000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/33, 0x21}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x7, 0x6, 0xfffffffffffffff8, 0x5, 0x5, 0x905, 0x7, 0x401, 0xff, 0xc5, 0x42dd, 0x3f}) 2018/01/25 05:49:55 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000002000-0x83)="e4", 0x1) r0 = socket(0x5, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad2000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x1}], 0x2c) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:49:55 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000659000)=[{&(0x7f00007b2000-0x5c)="", 0x0}, {&(0x7f000047f000)="", 0x0}, {&(0x7f0000fd4000-0x2c)=',', 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000743000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000895000)=0x1c, 0x80800) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/checkreqprot\x00', 0x428000, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000896000)=@file={0x0, ""/108}, &(0x7f0000896000)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000895000)={0x0, 0x80, &(0x7f0000369000-0x80)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0xb6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0xffffffffffffffe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000145000)=0x10) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000278000)=@assoc_value={r3, 0x10001}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006ac000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000895000)={r3, 0x20}, &(0x7f00005c8000)=0x8) keyctl$read(0xb, r0, &(0x7f000007c000-0x66)=""/102, 0x66) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000015f000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) close(r1) r2 = creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x200, 0xffffffffffffff2e) r3 = dup2(r0, r1) ioctl$int_out(r0, 0x5462, &(0x7f0000878000-0x8)=0x0) accept4$unix(r3, &(0x7f0000053000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000403000)=0x8, 0x80800) 2018/01/25 05:49:55 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056e000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e72000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000fab000-0x4)=0x20) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f000005c000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000773000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000083b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r1, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/ppp\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000be3000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f000063e000)='./file0\x00', &(0x7f000065b000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) connect$netlink(r2, &(0x7f0000417000-0xc)=@kern={0x10, 0x0, 0x0, 0x8010}, 0xc) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000047d000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2, 0x10000, r1, &(0x7f00006f6000-0x8)='./file0\x00') mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00006f6000-0x18)={0x8, 0x200, 0x9, 0xb0, 0x4, 0x80010000000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00006f6000)={0x7, 0x7, 0x784cceb6}) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ecb000-0x1)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f000034c000)='./file0\x00', &(0x7f0000b58000-0x8)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000245000)={0x70, 0x9, 0x4a6, {0x0, 0x1c9c380}, 0x1, 0xb205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)="") 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fb5000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fb3000-0x30)={0xb0, 0x0, &(0x7f0000fb3000-0xf0)=[@clear_death={0x400c630f, 0x0, 0x0}, @clear_death={0x400c630f, 0x3, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dc000-0x48)=[], &(0x7f0000fb2000)=[]}, 0x0}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000824000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000e4d000-0x30)=[0x18, 0xfffffffffffffffc, 0x30, 0x68, 0x40, 0x78]}}], 0x0, 0x0, &(0x7f0000ee8000-0x7c)=""}) 2018/01/25 05:49:55 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000090d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000071000-0xb)={0x2, 0x0, 0x9, 0x71c2, 0x10001, 0x7ff, 0xffffffffffff0000, 0x3665, 0x3, 0x8, 0x6}, 0xb) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r3 = syz_open_dev$binder(&(0x7f0000aed000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000075c000)=0x0) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000017f000-0x62c2)={'mangle\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000463000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='ifb0\x00', @common='ipddp0\x00', {0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8bbfc1b244c56c091461861e4a5e93c52440529e58f347c93a1cc07e74", 0x0, ""}}]}, 0xf0) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/ppp\x00', 0x2000, 0x0) signalfd4(r0, &(0x7f000081a000-0x8)={0x101}, 0x8, 0x80800) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = open(&(0x7f0000f47000)='./file0\x00', 0x2c40, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ca0000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0x10001, 0xfffffffffffffffc, 0x55f9, 0x1000, 0x0, 0x4, 0x1, 0x1, 0xb6, 0x1, 0x1f, 0x2, 0x606e1577]}, &(0x7f000052b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000-0xc)=@sack_info={r2, 0x3, 0x7}, &(0x7f0000f14000)=0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000025c000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000074c000-0x8)='./file0\x00', 0x10) sendto$unix(r0, &(0x7f0000759000)="", 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f11000)={0x44, 0x0, &(0x7f0000d52000-0x1bc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fc6000-0x20)=[], &(0x7f00008e8000-0x20)=[0x0]}}], 0x0, 0x0, &(0x7f0000a7a000)=""}) getsockopt$inet_buf(r0, 0x0, 0x82000000000487, &(0x7f000088a000)=""/24, &(0x7f000086a000)=0x18) 2018/01/25 05:49:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000000000)="79f1bd38709749f2125c020295dee1094dffb2a2f24cc5aa3c052af0d432887323bc9af0a3db5f315a95e8154081e25fcfd6bc65e0aadf9f9042132117b5b0e8415b3191f10097499881910ddd7aae701d9aa74ee89e74c2eff6828e51c51e37a8a207838d5da2cea3c3ea6ce05f66a92f9b96804209cebe7816e9f8def70196e74cf2e5e1334a652800400508202d72e3a24b26cbcb53cddd9704192c97216d978af2564c895878b9232fb128c05b51a7", 0xb1, 0x0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8) write$selinux_create(r2, &(0x7f0000001000)=@access={'system_u:object_r:udev_helper_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x37, 0x0}, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getegid() setresgid(r3, r4, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x1ff, r6, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00003d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, &(0x7f000025b000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x400, 0x20, 0xa0, 0x59a}, &(0x7f0000003000-0x4)=0x18) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ad6000)=""/39) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffff8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x8000000000) pkey_alloc(0x0, 0x3) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f48000-0xe)='/dev/keychord\x00', 0x2000, 0x0) getpeername$llc(r0, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000073000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004d3000-0x4)=0x7f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b89000)='net/hci\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x434080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x22da) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000bb4000-0x4)=0x0, &(0x7f0000628000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/keychord\x00', 0x682d00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000db5000-0x5)='auxv\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00009bb000-0x4)=r2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001d0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b4e807a386d74950553805756c1eb0a7"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000437000)=""/85, &(0x7f0000404000-0x4)=0x55) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) r0 = socket(0x2, 0x6, 0xa6ea) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000089a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 34.630339] binder: 5295:5300 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.639325] audit: type=1400 audit(1516859395.571:28): avc: denied { set_context_mgr } for pid=5296 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.651959] mmap: syz-executor0 (5307) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.655055] binder: 5295:5300 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 34.655064] binder: 5295:5300 got reply transaction with no transaction stack [ 34.655072] binder: 5295:5300 transaction failed 29201/-71, size 0-0 line 2920 [ 34.669251] device gre0 entered promiscuous mode [ 34.675474] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.678649] skbuff: bad partial csum: csum=65535/0 len=36 [ 34.680176] binder: 5296:5313 ERROR: BC_REGISTER_LOOPER called without request [ 34.714711] binder: 5296:5329 got reply transaction with no transaction stack [ 34.714719] binder: 5296:5329 transaction failed 29201/-71, size 24-8 line 2920 [ 34.717003] audit: type=1400 audit(1516859395.651:29): avc: denied { getopt } for pid=5323 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.766886] binder: 5296:5337 ERROR: BC_REGISTER_LOOPER called without request [ 34.768059] binder: 5296:5329 unknown command 76 [ 34.768068] binder: 5296:5329 ioctl c0306201 2000a000 returned -22 [ 34.768090] binder: 5296:5337 got reply transaction with no transaction stack [ 34.768097] binder: 5296:5337 transaction failed 29201/-71, size 24-8 line 2920 [ 34.857461] binder: BINDER_SET_CONTEXT_MGR already set [ 34.857754] audit: type=1400 audit(1516859395.801:30): avc: denied { call } for pid=5296 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.857778] binder_alloc: 5296: binder_alloc_buf, no vma 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000071c000)=0x0) sched_getparam(r0, &(0x7f000069b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000072a000-0x10)={0x2, &(0x7f00002b3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009ed000-0x8)={r4, 0x3}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x1, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006c8000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x20, "47b78781d48e6163a1bc08ecdc92d8422df8a43a0f900e6ea852fc192f", 0x0, ""}]}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792591412a4", 0x0, ""}}]}, 0x110) r1 = syz_open_dev$usbmon(&(0x7f0000f77000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae9000+0xa30)={0x0, 0x0, 0x305, 0x3, 0x6, 0x6}, &(0x7f0000f0a000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b04000-0x8)={r2, 0x800}, 0x8) 2018/01/25 05:49:55 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0x1) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) stat(&(0x7f0000db4000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c89000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000210000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d40000-0x4)=0xe8) getgroups(0xa, &(0x7f0000c88000-0x28)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) geteuid() getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000462000)=0x0, &(0x7f00003af000-0x4)=0x0) getegid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c93000)={0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/25 05:49:55 executing program 0: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f000071b000)=0x0, &(0x7f000019e000)="") geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x0, [0x1, 0xe7, 0x0, 0x9, 0x20, 0xd2, 0xfffffffffffffffc, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x3, 0x2, 0xffffffffffffffa9]}, 0xc) r1 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x2)='+\x00', 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e70000)='cifs.spnego\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x42)="6d643573756d4027707070302b76626f00000000000000806c696e757865746831656d000867726f757000d44ff96de35e81833a7c7ebe1c4a94552e1976d76dc77c", r1) r3 = socket(0x1f, 0xe, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x400000, 0xfffffffffffff001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x94b1, 0x8, 0x1, 0x4, r4}, 0x10) keyctl$set_timeout(0xf, r2, 0x3d) fsync(r0) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000014000-0x60)=""/96) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f00006d6000)=[{&(0x7f0000292000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ebbceb5620415e57d7892ad86a699feabca45a6c7e2c37f059f22ad3c5c6730ffb54ed9324888675de8a6960e56b8d10aa0c13f76af388604f99963f2abe79", 0x0}, 0x60, &(0x7f0000300000-0x30)=[{&(0x7f00005b5000-0x67)="5c49c844a774005e107a9fa04b1aa0801297b2847235e7a1ce1565f43ea7a19c81690ee6526d9e0d4676d88bf1332a106d2385b2ebc21bcf7dbeba93724010fb29e375fc32de0032c31bd3e1bf8a27f0e3db6dacf630e449a6d00ad94d3f388564b7ff28d44c3c", 0x67}], 0x1, &(0x7f0000e6c000-0x58)={0x58, 0x107, 0x1, "65022611187514f473e03f6a8d8a405f19fc39630f5636afe13a5cb8c616de813d209db0a857f48b17b012c9c2608498051f5f91e29636b5afd722afb332ca9376"}, 0x58, 0x20004004}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000c37000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019a000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d99000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a10000)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000309000-0x164)={0x24, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x68, @str='+[\x00'}, @typed={0x8, 0x45, @void=""}]}, 0x24}], 0x1, 0x0, 0x0, 0x800}, 0x4010) 2018/01/25 05:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) setrlimit(0x0, &(0x7f0000ec0000)={0x101, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000131000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000-0x4)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bf3000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c6f000-0x38)={&(0x7f0000db9000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000bbf000-0x10)={&(0x7f000013e000-0x640)={0x640, 0xc, 0xa, 0x600, 0x6, 0x2, {0x0, 0x0, 0x1}, [@typed={0x20, 0x1d, @str='+[trusted&){lo@md5sum\x00'}, @generic="2910c153716709eb0c8d9d7c43644b5d7a6068efb3ccbd024d89b18ee6cbb080c69a13bc19e10a9042c4180e34bc3557e9e15b21e0dd9e133afd37842fbbb69a5ac4aa36b65f6bf980dc11e206c4f1f8a8c5168f2a79edad364ceb9ae53ef6ff18c513330b51f36398c9426485b505a7b9a8376f69659a700f8fcc18df06dd6628bb1d8d4121a9a27b663aac5bcb0382863f19766f8c755e74ab2f7fc669aae58e9b4eaf1f9ef4dcd4d069cacb04619a6de3164e8eeee643b447d4a361af2ca5588c28b93e6cff99afc893d726097373ed5d20f603d3f052f0faaf6acd43554b83442e5b61ff5dca5bb540348e3a84", @typed={0xc, 0x22, @u32=0x2}, @generic="40ec9e7265a9", @generic="085a9d79c04f7e827f0b9dfa5b355dbcc20c3c75f3123b940485961a7e0c002d167c27db09d9ee690d87e33a7fe089b37b881f4f5f8d290c4f0f18e6ec0f971f9744b8be32e8faa8fc61e892704db8d5480136e5604cb12397e71f82d7cef53dfa05eb94d028674dc7b45f3a542d82871b45c3bc5c3d9697043d53bc96f2c7bfd15a1168a69c5d649336e4a649af00d5e1797fa2e31c8c2b2e659f50dd34bc2449f095f8df8d3b09d2e30dec5ef453c7817697bbbfd5f973156281767b97b0c32033e16e5ee38ef1468aedb70672b38f", @nested={0x134, 0x2a, [@typed={0xc, 0x25, @u32=0x1000}, @typed={0xd4, 0x85, @binary="6f5ba404a4c5488eb368d5ac65bf3327fabfc171662190c73b26fe7c361ca9068d2bd4863dcec8279203a99b6ef1f3f1416dbda6528bd18638b6129dac37b06857a93bc8aa2964549389764d0175acc011cbbc83c241d0dccb8f83c3bbca529a22110b694fd34f9b5c5a4672c4449a31bdc7118c869bec40d91b7eef89ebb74451ef026184cd4145e47047a02a7a80f1b42677f2251e315ba92dc5f65589cc1e40f7220fcaed44114230dde7c47f4494dcc45241be8f183e8b6a080fe3d6d3eedfa6011c05ef5ee0c18c1c0a"}, @generic="c1678fa1aa84cbe710eba73f903813e74cc40c490ed3cb0e61a9ee19c98d42fad9f282ed811ce1d4643fe9ee19e6c8c65ec4ab19672c0bffe7da0a127bf65fa40d67dc3ebb5333b32fd167b0aa"]}, @nested={0x304, 0x3a, [@typed={0xc, 0x4c, @u32=0x6}, @typed={0x44, 0x2c, @binary="35493dc4b1ec02b38a2f50946c52d13b72346db14ad59791bdce7d765e80a50ccf99c752b85bf628eb7dda9c98de60348aa118a5911606492f84f918"}, @generic="3a37ad6c52cc9622a11af9410632fb1765f59033bafc8944be4c21ce98eccfbf79d90e1bc076870b0c0a40f3c9c409af14bcb419e9f384f75d5e91ca1879de1eaadf9145ff5b39614167e733c9650efb78a6fc562d6db57b40438c6249a862cea2598a57ff93dffe4162d9d8aa789aa1a0b983a929a080f37915be627ed09249302516651eb052216dbe08206332dfafdea75499cd7dfc741969f33aa18c8913b11f7906daf1a13cc9ae4bdf9587e4", @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x81, @pid=r4}, @typed={0xc, 0x42, @pid=r5}, @generic="ee9be02071375322c33fd933c95988c31e7c87f027a4d918cffa0a3b18cced2bcee5cf71c287a3b48b43a22b781a2af91e22f42752b053a4de33c8ce4d3a6e82a7b2a912dfaa45e5ed456b3aebdad74338c8dbe8d6d0768d7fd401aedfc62452435747f9baec108b3d22b9dc9d58568ce2d44e814102b2b8eff9b2bdf7ec588ef282bc8628fcaae9d2dc4e940db1cff2b8fe2f9c0c069da1ce246ebffa7acc386b6e378b58ee3f6694128ec401dab75f6fe23aab4a", @typed={0x8c, 0x7e, @binary="ebd2f92a8056ac738560738609a885766c23d999f21f25c0f7720aea6038cc6ca2e54454ee5cbb5a18ba02c0a4b8653edb10d161ffea7dd0c77d17e0fde0bc6ea84bdb8bcc82deb660968a6fbecfcd08224f0ff2d9e8fd728aaf39001ca572eec30a175212936b6c2c2127b59355e2a9108787eb4586fdbac878eb683dcc17fcd2ad23"}, @generic="a6761aa6fc3bfe85441a387078905608c58bfa1505013d92333961b4", @generic="6854edb45ea3c784573b598d87cbf2d208623a78596649f025edae83ef47c34834aecf54ef43f0b2e8e1d3b0cfdd55c0e87aa84cb65cafcd2756fdc4087090d5cba750e2e023d8e36e5030c8ccc95570671e843ff11f0a0136f1c1b04921df13d9376d8e5c7f23b4685065c42f5e5c7428b8"]}]}, 0x640}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000810) 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fd8000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004b8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000315000-0x6d)="857911c5a6274ecf85d0f2e5c70e559403679a012a3fb8d234a56d354596b1db29855e7608e2499ddb552d30c301070393f31fb34ca0a17e587e849c51a0501b4def09069fc9b8d518f3fc82b6d701df9905df371b3ebae5b337cdb7b9af294b90f0ace7cb992a0e182ea32421", 0x6d) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) timerfd_gettime(r0, &(0x7f0000624000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) [ 34.857795] binder: 5296:5313 transaction failed 29189/-3, size 0-0 line 3127 [ 34.897896] binder: 5296:5334 ioctl 40046207 0 returned -16 [ 34.897917] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.897936] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.916148] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) syz_open_pts(r0, 0x20000) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000280000)=0x0) 2018/01/25 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000021f000-0x3c)=[{{0x0, 0x0, &(0x7f000052e000)=[{&(0x7f000043b000-0xfb)="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", 0xfb}, {&(0x7f00006d8000-0xb6)="29cc9427f2efd270f41ff53df1c47ceeb3de50b257a1f59e40194628fadb1827dcade7024ef2993c6c41173a9d45c4e6f7eb43e622b144bd51d07112f6c24c5d51f14e25b2b0cd6b38c74be896aad614ce0347f18a79db08367eecf4c43d4bc7a285bb7418413d74ba888787f87962f4ab9ba4c35e72b95b1982bcc18eab85bfa31dc4f7cb5c390c88fc3d28b3e7ff5666a2ec4def0aeab701ff88813684dfe328ad088855e990f4cc7662af06fbd00adbe53d68e466", 0xb6}, {&(0x7f0000ea4000)="4ac5d64dcd7cfbc90c74b748f3082c234273cf56168f605d2133b06439948ecac06cbbef3beef2279f395d8e7700bfc423a61bbc05dcbffb11f9c3c83b817a4057684e8902cccc", 0x47}, {&(0x7f0000673000-0x85)="1dd8e988dad7c7c5e3cfc6f44598c7d92c3369387526573203dee5c5883c886bcb77d9d74e244033791b31bf2d2f726acbc738ef8c805c936628f8e86b779b1d63bc7b496074be30b627709c4678be571c1de4db6291e5dab441158e66a253c4e5ad41166f9a2e395d11f040bffcbb68ec7dba32c8f5f60e0532513b5909e52f9693e4c3b2", 0x85}, {&(0x7f00002a2000-0xde)="b3e7a0fc1ec5837767386092e22c3c20da8f23a877b17ae68c89e9614819893008c0baaf7e8375a128dc04a40257b75b68daa23f8c2019de86670826821ffce33615ecaf5320252024733af03f469b7ba19b813427b0481fece62b56c4cd474c72a13d066da14ef8a28dddd5425d7fb4df91e35af05f9255e24a3f3c8f63320db5ed6f73108b4c7fce8f30fbdd1bbe2b7b2f38762d8fcf3625a14555218b4cbe32065015695db0d249de99e9dfda57694ea9c08b54be25325f6363dcb7799036f4754704ccc92835d6df192be8fc4b4e638b19e9b377115bd5a0de8098b9", 0xde}, {&(0x7f000074d000-0x41)="94de2cd63bf288c20ae744143f33583827a903b757788ddbeefa481873ed9ec636ff07a6da86ff86a0b5e4919064b40c35e6106b0e110f7461e6742eaa536b2cde", 0x41}, {&(0x7f0000e23000)="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", 0x1000}, {&(0x7f00004cf000)="03035cbebc2c633adb4d67999dd0d58cc5b18436f7f1c96a1dfc668df8c8f87494a35a33247bc214a7ac013017a099b682a860ff6ee8e84c477da936128b32acf1ec17f1df1869f931a80f773b68782d7e9cab1a162017bbd5021b55133dd93589d67bc71f8544659a4606dace5e0b9eddba93e5a17860f866f54c", 0x7b}, {&(0x7f0000ea3000-0xb6)="6eb4b4db26d864f40c902b2e4d9e437a29e655ef0ddea9e255145d179f902da31272075d352ccd31d3887f3a6f390914b1000c7dbbfd14c556e0e887698ce7a40b8543fd8c781c1229aec70d0c1513a9f70d38c35019cc1d645ca857487cca51ca125539599982dba84deb1bedbed7aae5ca72f1a833dd3ce42544b5f6df3d89024eef2914249268c6c9fda16d69e9842797ef23cd8451c1fc5dbf19675101389b9ad49f0b10a66efca469f28d15df4d288d26f7c708", 0xb6}], 0x9, &(0x7f00005ec000-0x368)=[{0x88, 0x187, 0x0, "0db057fd98ec46e5fc6739da61937418e2ad4b4c205849dd1ccb94afc1d9d605993fa5ae9d13bb5774229c290fa86e5bf25d3c6e20d0301c004b2883743f544e41a45eed3c6b5281e9662acd28f64382d158afe6afb65e3af7fe2c3a94f6b4c36db5051cdaf9248cbeefa60a1729f77636b00241"}, {0x110, 0x117, 0xfffffffffffffffd, "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"}, {0x28, 0x1ff, 0x4, "ab3083c6db92c5346246bcc31d53c35ec1a4470b32f68b40"}, {0x48, 0x104, 0x9, "d5bed5f348b33d044f689e4f0796c788e5233eb6707d8c57222e7bea92dd8b1c1b6c559fe22ff0f2570be5ba5ccd65487f"}, {0x80, 0x1, 0xfff, "e155e3e6fed4e1dce099c11e56c8d0ab37940c691c8de0845d0dcd20630897f1e96d45f64137cfa94b61212e79537cf6fc3672ae4368668c3b987abc237ff37e6828ac70bad49d05f053e458bf0b4376e7a1570676f9cfeb3ad1c4e945f8ba81ac32d89a3a7cad3f4e0c"}, {0x40, 0x116, 0x81, "2b4c8b61eb63d33ff9abb9066f6ac9931d50a48effd0c315184e73c67d3e971a385e76d3e16fefd91dd87eba32"}, {0xa0, 0x104, 0x8001, "944766edd4e2b318fd17b64cade791464a06e192fdf6f1e1acea7bcafd0f87f08337f69e8bc4f2ce42d8c9c33e0fa966318e3ebf952580b87300cfedd9b881d1879f5a2e1ad8416f51691c8946110ad6a248c6fec21aff43dfc3e32ec806db6f6f172fb494e7674cb314a23d6a5f2d69abc72f9a55435ffdefd91bb3c731e794617d2c08e48d867c2b8f7e4c26"}], 0x368, 0x4004004}, 0x5}], 0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x2) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f00007d2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/25 05:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e43000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000bf8000-0x80)=[{&(0x7f000019a000-0x1e)=""/30, 0x1e}, {&(0x7f0000ec6000)=""/4096, 0x1000}, {&(0x7f000047d000-0xd0)=""/208, 0xd0}, {&(0x7f0000175000-0x1000)=""/4096, 0x1000}, {&(0x7f00001dc000)=""/250, 0xfa}, {&(0x7f0000263000)=""/190, 0xbe}, {&(0x7f0000310000)=""/7, 0x7}, {&(0x7f00000ac000-0xe9)=""/233, 0xe9}], 0x8, 0x0) r1 = open(&(0x7f0000975000-0x8)='./file0\x00', 0x30400, 0x10c) accept4$vsock_stream(r1, &(0x7f0000433000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c8e000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r2, &(0x7f0000fed000-0x1000)=""/1, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00009cb000-0x4)=0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/25 05:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000162000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000)=0x14) fgetxattr(r2, &(0x7f0000d02000)=@random={'user.', 'security\x00'}, &(0x7f0000ef6000-0x72)=""/114, 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009a7000)={0x0, 0x80000001}, &(0x7f0000398000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000293000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3681, 0xffffffffffffff78}, 0x98) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000cfd000)=0x15, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002af000)={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3187597a}, 0x5, [0x8, 0x100000000, 0x2, 0x3, 0x8, 0x2, 0x8000, 0x8]}, 0x5c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/25 05:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bda000-0x4)=0x2, 0x4) ioctl(r0, 0x0, &(0x7f0000255000-0xc6)="bedf179a2caa4ebf73c7b43dedbb00b33dc45151921ea0cf23fae08692efb80e55c8c4406dea196f65ff8af57515d1b5cdd62e7bc9523e7f919dc8d87a70d22a7598d1f1d7e10748c7f63c8e601f62959c8a7a63dd0336871816fb360b1abf061c232264fac7443aaf02f088e8428b70a995e896a49437d1f365e3f74aa4e22661dc0b6074bc930621f59187dea7e34522d357bd736607c532809e021206da9c11cc2c45a9ea4d66eeb98e9679d3abe9019d567cd4e18fbff5769734a2c7b356a4bb69346d71") bind$inet6(r0, &(0x7f000051f000-0x1c)={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) 2018/01/25 05:49:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000003) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000012000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002de000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000a04000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00008c4000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008ee000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) 2018/01/25 05:49:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000ddc000)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x6)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='limits\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x6f7, 0x6, [0x3, 0x43, 0x75, 0x0, 0x7, 0x1]}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 05:49:56 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000cc4000)='./file0/file0/bus\x00', 0x200) lremovexattr(&(0x7f0000093000)='./file0/file0/bus\x00', &(0x7f000044d000-0x1a)=@known='com.apple.system.Security\x00') renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r0, &(0x7f0000279000)=""/105, 0x69) 2018/01/25 05:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/25 05:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) timer_create(0x0, &(0x7f0000582000)={0x0, 0x35, 0xe67968e7520a03e0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x0) timer_getoverrun(r1) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0xfffffde0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000d31000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000107000-0x78)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5, 0x401, 0xffffffffffffffe0, &(0x7f0000c84000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0xab6, 0x4}) 2018/01/25 05:49:56 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000000d000+0x995)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000-0x38)={0x0, 0x30, "97dac216ec606f7847e312bfb88f2e581671f5d0b2054272e25c94883f3bd9aef6c0ee4bd6624e3e854c5095c63dcab2"}, &(0x7f0000013000-0x4)=0x38) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000014000)="775270a1229eecc4a979ab72c957dd7865a6b3fbef6810dbf92bbf09714247b9f46904883c1a999d932db99fed3468afafaa1ea395120f", 0x37) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000011000-0x3)=0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000014000)={0x0, 0x2f02}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000f000)={r2, 0x3f, 0x1, [0x5]}, &(0x7f0000012000)=0xa) r3 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000002000)=[{&(0x7f0000016000-0x1)='`', 0x9d34a114d7e0feac}], 0x1) 2018/01/25 05:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000503000-0xd)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000094000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/25 05:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005f8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x2, 0x7, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000897000-0x8)={0xfffffffffffffff8, 0x2, 0x80000001, 0x3, 0x10000}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2018/01/25 05:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x200e01) readv(r0, &(0x7f0000d86000)=[{&(0x7f0000941000)=""/0, 0x0}, {&(0x7f00002c5000)=""/4096, 0x1000}], 0x2) bind$nfc_llcp(r0, &(0x7f00007ec000)={0x27, 0x0, 0x8, 0x1, 0x54ddc655, 0xc0e, "101804ac56bcfa90b153033b9715d3427e68bd66cf95b7bcdf8f22cedf306115950608707ecc39094bd880ff5b658b2cbe600d694df8bac155d8891577c304", 0x7}, 0x60) 2018/01/25 05:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf8000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000377000-0x7)='ns/net\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x1c, "94ce6700d5aa5a27509fdda49268747235a61598df346f6f1c2d963da31ad8c105a79465addabc02da620498ef9aa45844a58c5df16470d8fab12d498bba789a", "ed08601bee2f2b0fb302b361f5f8605cd7b494971c83dfc11a35203d0b7f2125dc15b8c849e1d78f51d49f767d20027ebdab7f0368041f2beefc8707435a9197", "42a1c57e068ed8a78388a1cfa12e3856b624c28e907cb44d1658d13177d84290", [0x9, 0x2ac]}) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000dad000)={0xfffffffffffffff8, 0x1, 0xb3f4, 0x0, 0xfffffffffffffff8, 0xff, 0xfffffffffffffff7, 0x10000, 0x2, 0x6}) setresgid(r2, r2, r2) 2018/01/25 05:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000217000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:56 executing program 2: pipe(&(0x7f00009ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00003f4000)={0x100000001, 0xa9}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x800) readv(r1, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f9c000)='/dev/usbmon#\x00', 0x8, 0x400100) r2 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x20) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r5, &(0x7f0000f9c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009f000)=0x10, 0x80800) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000ec000-0xb0)={{0x1, 0x9}, 'port0\x00', 0x82, 0x48, 0x100000000, 0x6, 0x0, 0x2, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) tkill(r2, 0x15) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000eb9000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f9e000-0x14)={0x80000000, 0x8, 0x2, 0xffffffffffff8000, 0x429}, 0x14) 2018/01/25 05:49:56 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000006000)=[{&(0x7f000001f000)=""/156, 0x9c}], 0x1) fcntl$setpipe(r0, 0x407, 0x20) 2018/01/25 05:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000058f000)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000060a000)={0x0, 0x7ff}, &(0x7f0000586000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000952000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername$packet(r1, &(0x7f0000b5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a10000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000dc8000-0x10)={r3, 0x1, 0x6, @random="92914c735e54", [0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1c000)={0x0, 0x0}) close(r1) 2018/01/25 05:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000754000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r2, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) bind$pptp(r4, &(0x7f0000fd1000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r1, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/01/25 05:49:56 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b44000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x5, 0x3, 0xffffffffffffff5e, 0x6, 0x6, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000497000-0x8)='./file0\x00', r0, &(0x7f00001f0000)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setown(r1, 0x8, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000007) write(r1, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/25 05:49:56 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:56 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/rtc\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000d74000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x1, {0xa, 0x3, 0xa10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x460379ba}}}, 0x3a) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/25 05:49:56 executing program 3: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000edd000-0x8)='./file0\x00', 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00006e8000-0x118)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket(0x19, 0x8080f, 0xfffffffffffffffe) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00005c3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000edd000)=0x8) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) 2018/01/25 05:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000bac000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/25 05:49:56 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x7, 0x9}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x5, 0xffffffff, 0xb, 0x3f, 0x51fb, 0x4a, 0xff, 0x0, r1}, &(0x7f0000004000-0x4)=0x20) flock(r0, 0x2) 2018/01/25 05:49:56 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) writev(r0, &(0x7f00007e4000-0x90)=[{&(0x7f0000fdd000-0x95)='0', 0x1}], 0x1) r1 = add_key(&(0x7f0000e89000)='id_legacy\x00', &(0x7f0000a11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fe1000)={0x8, &(0x7f0000c72000-0x20)=[0x7, 0x1, 0x6, 0xaa, 0x7fff, 0x9, 0x9, 0x80]}) 2018/01/25 05:49:56 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/25 05:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000039f000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a11000)={r2, r3}) r4 = add_key$keyring(&(0x7f000097e000)='keyring\x00', &(0x7f0000a6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f00000d7000)='keyring\x00', &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x101, r5) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/25 05:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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", 0xf0d}, {&(0x7f00006af000-0xcc)="1ba7cbf5d10e86f3a980f4a93a20ae648643eefa563ff93ab944f907b3019356f357214812693839febd58060daa224a777fc22871510c8bf3d6118aa852792307474cdd5937cf96372d55b03386223c01a006fababd25b52ad88b76f132c16ba01a354035d289c9d64a1b03d5f4f0027fb6b0a0568e8b09c614087b00fb7374734d1545d2ed3370c91a98c776c597a6dd7a0da6f6c582a60dd37208c6a5e40a41bd13dc8cbb90bcaae2ff42a8c72de04052319e530633671e623e025c7fbc3c8174dfc623ec0d21cc0be800", 0xcc}, {&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x3, &(0x7f0000639000)={0x1010, 0x0, 0x5, 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0x1010, 0x0}], 0x1, 0x4800) 2018/01/25 05:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ac1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c6f000)={@common="7369743000000000000300", @ifru_flags=0x2800}) inotify_init() epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/25 05:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000125000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000062e000)=0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/01/25 05:49:56 executing program 7: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/status\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f00008b8000)=""/0) 2018/01/25 05:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000030b000)='keyring\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000f3f000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, r0) add_key$user(&(0x7f0000ac6000)='user\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ce000)="", 0x0, r1) 2018/01/25 05:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ee6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x17, 0x1, "6875aae3801c9bc0e0fc7aaa06541a8cf866f41a94fd1b9952757ca6ba6ce4e9f98359f197eac5be5bfe52da226c281f314e37e90befc7495b91ffa1d6596844", "6262348509f6546ee17ec73dccd389a968187e16e28ece2c742fae295285a3d9", [0xf1f, 0x20], 0x0}) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000415000)='/dev/sequencer\x00', 0x802, 0x0) close(r0) 2018/01/25 05:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000838000-0x14)={0x0, 0x7, 0x8, 0x81, 0x7, 0x100}, &(0x7f000065b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000213000-0x18)={r0, 0x3ff, 0x10, 0x31f4, 0x5}, &(0x7f0000e9a000-0x4)=0x18) mkdirat(0xffffffffffffffff, &(0x7f0000773000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000039b000)=0x7, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009b0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000524000)=0x1c) 2018/01/25 05:49:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) 2018/01/25 05:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d2d000)=0x0) prctl$setptracer(0x59616d61, r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000ea7000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003a5000-0x1b0)=[{0x1, 0x2, 0x6, 0x7fff, @tick=0x7, {0x0, 0x200}, {0x1, 0x3}, @raw32={[0x5, 0x8001, 0x4]}}, {0x8000, 0x3, 0x1, 0x4, @time={0x0, 0x0}, {0x0, 0x8}, {0x7ff, 0xffffffff}, @result={0x2, 0x5}}, {0x6, 0xffffffffffffffc0, 0x5, 0x56c, @tick=0xfffffffffffffffd, {0xb14c, 0xe2ac}, {0x5, 0x89}, @ext={0x80, &(0x7f00005c4000-0x80)="dc92b85b11260374c50c2ac8819c11451389ee06ab9f98aa92b6de7d6d4094df96c86105c710246c7e3458a1a9dca59774d163f491000aec05367fecf6f4a2a08809944729ea1fb30b269922775a5f0fa9aeb46a7beefe936d223882559f9016448d0f202fa67f26b5ca95751cf6874e47c3f9c0411f9e700cc294e23e11e4ad"}}, {0x9, 0x6, 0x4, 0x5, @time={r2, r3+30000000}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"88c7832dd437a610dac98919"}}, {0x80000001, 0x100000000, 0x8000, 0x20, @time={0x0, 0x0}, {0x5, 0x4}, {0xfffffffffffffffe, 0x9}, @raw32={[0x4, 0x8, 0x9]}}, {0xa5, 0x0, 0x7, 0x100000001, @time={0x0, 0x989680}, {0x4, 0x8}, {0x20, 0x8000}, @control={0x2, 0xfffffffffffffffd, 0x5}}, {0x5, 0x101, 0x2, 0x2, @tick=0xb50, {0x7ff, 0xdb}, {0x0, 0xfff}, @note={0x8000, 0x639c1008, 0x5, 0x1, 0x3}}, {0x7, 0x5, 0x1, 0x10001, @time={0x77359400, 0x0}, {0x79ad6203, 0xca}, {0x5, 0x4}, @raw32={[0x9f, 0x1, 0x9]}}, {0x4, 0x1, 0x3ff, 0xb38a, @time={0x0, 0x0}, {0x1, 0x0}, {0x79, 0x1000}, @ext={0xbc, &(0x7f000058e000)="1d56941e725859db95a04d1390de8a4d161c44f3d629f7fddeeedee5f78eede7f6e274b3012366c9dc1f1ab1fef4f7b86f55726098c1df523d9b492628d9ae5d58356de4cfc9423fb88847b029b1f55d383e0673af93f04e452d11c0cee4fad627af07e6f9aa84117b2cb9193378cbcd7b18027b42dd4c8da95861da914eb4c6c377131feab013dfdb512cfc6e88461907e1dfd2f170f75d37d27f2b22f51f7018f80327e3b8a82c783be2839507e4c71e63dbba6c9dfb703510ad60"}}], 0x1b0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") r4 = dup(0xffffffffffffffff) mount(&(0x7f0000560000-0x8)='./file0\x00', &(0x7f0000dd0000-0x8)='./file0\x00', &(0x7f0000f27000-0x7)='mqueue\x00', 0x0, &(0x7f0000799000)="1cd646cdcb0457c0106a38aa98ef2a4486f04ba98ec1873a") getpeername$unix(r4, &(0x7f00007d8000-0x16)=@file={0x0, ""/20}, &(0x7f00003c1000)=0x16) 2018/01/25 05:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f000088d000)={0x3, {"3d3ea9e94e1543"}, 0xfffffffffffffff9}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/25 05:49:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) add_key(&(0x7f0000942000)='.request_key_auth\x00', &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x2)="", 0xb4, 0xfffffffffffffffb) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000894000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059f000)=0x14, 0x80000) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000893000)=""/126, 0x7e, 0x2102, &(0x7f0000893000)=@ll={0x11, 0xff, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/25 05:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a0a000-0x50)=[], &(0x7f0000b57000)=[0x0, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000f98000-0x22)=""}) r1 = syz_open_dev$usbmon(&(0x7f0000c81000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000040b000+0x12d)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dfb000-0x8)={0x0, 0x20}, &(0x7f00009c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c6000)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$rtc(0xffffffffffffff9c, &(0x7f000068f000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/25 05:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006b000)='/dev/hwrng\x00', 0x420100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000a01000-0x4)=r3) write$tun(r1, &(0x7f00008e0000-0x1009)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0x42) [ 35.865302] binder: 5525:5528 got new transaction with bad transaction stack, transaction 22 has target 5525:0 [ 35.871178] device gre0 entered promiscuous mode [ 35.880657] binder: 5525:5528 transaction failed 29201/-71, size 0-16 line 3031 [ 35.899719] binder_alloc: binder_alloc_mmap_handler: 5525 20000000-20002000 already mapped failed -16 [ 35.913966] binder: BINDER_SET_CONTEXT_MGR already set [ 35.919271] binder: 5525:5528 ioctl 40046207 0 returned -16 [ 35.925444] binder_alloc: 5525: binder_alloc_buf, no vma [ 35.925462] binder: 5525:5536 transaction failed 29189/-3, size 40-0 line 3127 [ 35.949233] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.955802] binder: release 5525:5528 transaction 22 out, still active [ 35.963068] binder: undelivered TRANSACTION_COMPLETE [ 35.968279] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.974248] binder: send failed reply for transaction 22, target dead 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f91000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d2000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000710000)={r2, 0x6, 0x30}, 0xc) dup3(r0, r1, 0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000067000)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000c45000-0x20)={0x0, 0x0, 0x4fa3, 0x3ff, r1}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x1000, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x8}], 0x30) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005e3000-0x10)={0x3, &(0x7f0000093000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f000015b000)={0x0, 0x0}, 0xa, 0x0) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/status\x00', 0x0, 0x0) close(r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/01/25 05:49:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a34000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7ffe, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) fcntl$lock(r1, 0x4006, &(0x7f0000001000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f00008dd000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) ftruncate(r1, 0x9) r4 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b3a000-0x8)={0x0, 0xffff}, &(0x7f0000b39000)=0x8) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b39000)={r5, 0x7, 0x30, 0xffffffffffffffff, 0x8}, &(0x7f0000b3a000-0x4)=0x18) tkill(r4, 0x16) 2018/01/25 05:49:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000ab000)='/dev/usbmon#\x00', 0x20786128, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000002000-0x4)=0xffffffffffffff82) prctl$intptr(0x1e, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000001000-0x8c)="a9c9955f8ccb3b138028377d3bd11cd3a16e2e995cbb1d7681f91e03d570ca5a8e753a9c9928e3a666e8f3cc4a8f481b568cf5ce2d13ecb326bf4b7da65910e633e4593fc3fe7a5dd2649de55e21c252dc3f4296ed767d9a922d249b1309b96185eb4c07ea956b76dfc890243ffb2a64fff86f6a92c49da7f2580362a4f478e7fc1d2403ff24ffd7d20897b7", &(0x7f0000003000-0xf3)="2ee48b487bf717109d7ca5f3693285fcfb88210c24009cb50e43ab121bcbb142766212961524a459995910e5460db430256be4509aac2b08448c119a2c62b9505dbbdbeca7e42b108d60feb773aab39c89f2edfa8727fd7d9dcd89fab79f0044d533c1237aafd04384460f005dca1699efd4225e6d4b245b270945551e7317637d748482ade05a31cea5347ca5171d22f4510c1738612920de70f117582f1c22d82845361cded2d4835b839ca1ccb29671ff2f0f0f7f93fa31a4df983fa92bbe3f620c397105aa26bc3dd58c0594cae241e61ae1f427e7e9ca7cbf251ab4a558df83864ddaabe7d8f3574dec1312557663b536"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000-0xb8)=""/184) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000001000-0xf)=""/15, &(0x7f0000000000)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ad, 0x7, 0x8001, 0x80, 0xafa}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r3, 0x7f}, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a9a000)={0x0, 0x3, 0x10, 0x4, 0x5}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a2d000-0x8)={r5, 0x3da}, 0x8) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fe7000)=@req3={0x10001, 0x4, 0x4, 0x7fffffff, 0x81, 0x9, 0x3}, 0x1c) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b58000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000d94000-0x7)=""/7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000929000-0x28)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x3, 0x0, []}, 0x10) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000464000)='./file0\x00', 0x1000000000) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f00006f7000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) [ 36.146295] audit: type=1400 audit(1516859397.081:31): avc: denied { net_raw } for pid=5551 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001d3000)="26000000120047002000008314002ce304100000090000fff20000010009749d060023000500", 0x26) socket$inet6(0xa, 0x4, 0x32) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fsetxattr(r0, &(0x7f0000f65000-0x11)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000ddf000-0xd)='/dev/net/tun\x00', 0xd, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000132000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getdents(r1, &(0x7f00009c5000-0xd2)=""/210, 0xd2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000064c000)='/dev/pktcdvd/control\x00', 0x82c40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000058e000-0x10)={0x0, 0x2710}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000156000-0x4)=0x0) connect$inet6(r0, &(0x7f0000547000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff9d) readlinkat(r1, &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000635000-0xea)=""/234, 0xea) 2018/01/25 05:49:57 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d2f000)={&(0x7f00003ee000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000533000-0x10)={&(0x7f0000f2e000)={0x138, 0x6, 0x9, 0x2, 0x5, 0x1, {0xa, 0x0, 0x1}, [@generic="bb1d7088a6b81d3a6d61f0993c9d191e9cda8b6e3319ed4a9221faea5a43cdbdfeb5aa36b7299c5e6e1dfefca0a627f15272bedbba804963dd382cc68a5af040813282a0f85c41d71ef684874b2a0605dfbddcb6e1bef80746f3cea426d17857e114dc16e07a6e1f7b0931a753325cab3e3fbc7d77ecc7a7825e975ba1d4ceca84d0a28c26a120", @nested={0x9c, 0x14, [@generic="230314c48a050c84c531fd3f36b83bbdf5fa2cc9759287b50f3afab27481f5e05cc91e4c13ad391a7fc41366a651013196d04aeff6411c6ad109e18841f9f36591206bc331ebf8a3bf2184cca5694e3370d023537a076a35b9b2de4288511219b3bd6666b17c95dc562739f9ff02b1841f7b0c6e6aad376377555196c3", @typed={0x18, 0x3c, @str='/dev/sequencer\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f13000)=@assoc_value={0x0, 0x3}, &(0x7f0000f78000-0x4)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000524000)={0xfffffffffffffffd, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000021c000)={r2, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43b, 0x3e1, 0x6, 0x1000, 0x4}, 0xa0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000054a000)=0x3d5, 0x4) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) syz_open_procfs(r1, &(0x7f0000dc1000-0x8)='net/udp\x00') r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000341000-0x8)='./file0\x00', 0x800000000000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f00001a1000)=@file={0x1, './file0\x00'}, 0xa) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000010, 0x2, 0x0) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fe1000-0x4)=0x0) write(r0, &(0x7f0000dbe000)="260000001e00470f9200caff000003c00019000000c1000200050800aa073f55f600000021ff", 0x26) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000058d000)="120000320000070000f2000000005be9e505b756e4cdeded086013c526e925e973c11dcb2e474df12de2a4f70ef15fa703f97b9ea13758762106ed9fed8a7fa82ae0f478ab69f44094daa53de69508699e4b4590c823fddff60c577f22b90866e9acdac5d1da040064cafb204fe114c013593f9af7861ad27ae2cec4fc5c1049036a9c68b125f43b38f5a5b905c05fa450d3b46d024c268513ebbf79bbb218d7681c4c47409a354facd3af06a813cf898f", 0x67, 0x20040881, 0x0, 0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aac000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000063b000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000241000-0x6)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000736000-0x4)=r0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aab000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000aac000-0x9)='net/tcp6\x00') readv(r3, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f00007da000-0x6a)=""/106, 0x6a}], 0x6) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e25000-0x21)="2576626f786e6574306d696d655f747970651f6d696d655f747970656574683000", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bca000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000)=0xe8) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/selinux/enforce\x00', 0x240, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e2000-0x4)=0x92f4, 0x4) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f000005e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000caa000)={0x0}, 0x4) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000767000/0x4000)=nil, 0x4000, 0x1000000, r1) connect$inet(r0, &(0x7f0000a33000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ef1000)=@random={'trusted.', '\x00'}, &(0x7f0000ef2000-0xb)='self+self)\x00', 0xb, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ef1000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x80, 0x40000000000003, 0xd1}, &(0x7f0000093000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed2000)={r2, 0x1}, &(0x7f00008aa000-0x4)=0x8) 2018/01/25 05:49:57 executing program 3: r0 = memfd_create(&(0x7f0000b4c000-0x2)='/\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x90000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000001000+0xa8d)={0xf97cff8c, 0x8, 'SE Linux', "871bdab43ebccf0eab558d23cff21c0b849da2a9b0c32c698b8086851c6599186cf9523f9a8147e824b4e845f3c2cc2d17ee2ac3d423b6aebbd68a08ebe23de8384150363a89b4c8b257805d5c90d6514b0a534adfacd56507a24e0f7b3d45dbcc64faec3dfb5c7c52d33adfbe89049bf34dc59190d71f0090a5aa7050a5555cdb8a6ea53d466fad846cffb140a40cb85b79fd48a712"}, 0xa6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0x10000, 0xffffffffffff9808}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x52, "50e99a50adb6fbb45219a949306a591b445c3d4df036a14edc28a723fc88d874b4097dcaf84a88b5d9988196ff77dfb745b99cca03083aaec748c615183528d98862baff104b75a0d7a390da27b037186263"}, &(0x7f0000a40000)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x401, 0x91, 0x0, 0x40, 0x7b4, 0xe97, 0x8000, 0x3f, r2}, 0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x1, 0x0, 0x0) dup3(r3, r3, 0x80000) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)="40776c616e313ab0766d6e65743000", 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000009000-0x4)=0x6, 0xfffffffffffffff6) userfaultfd(0x80000) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000e14000-0x25)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0xffffffff, 0x0}, {0x0, 0x0}}}], 0x30) renameat2(r0, &(0x7f0000871000)='./file0\x00', r0, &(0x7f0000a60000-0x8)='./file0\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00005af000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f000066d000)=0xffffffff, 0x4) vmsplice(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000ebf000-0x88)="ae8271006145510fb49a79f31e6cd822a455a2174d2fc087f36efe2c608f51b1dd4cfb4071d6c3f4fd114e82654c1836c488c03aaa1307b3170b2b11b03da363085514001ef883d3ac097985d8e5b4055771e964356cf5837a436f9fdd1e973d925eb301131dd511e94eb864203ebbf4e7b4b7ee9c58ca0114e59a695ff916be13fd5d183d0ec2f8", 0x88}, {&(0x7f0000abc000-0xda)="24313bddd7f5ca3a4a5970f3ca341aae054d2cbfbb3e7eaf45c6247e7e107292d1c81bba755fd12bdb3b03c8ed1dbba8ec3b51972413dd0eaa8de4181fd8945abc7830f98fcd52d41b825ccf0edc5b47081c7d7b99c72be4431a58f357091aa48bcacb89c77224a7a9bb2a55facf7f889c92d2068a3e9ed10a60d570e27eeae142bbea6882824bd7e628b34474a0a455843b86d87bca27352e0267a3951e34303ca627bdef5180cb52b0a2ffce93e2f3362f477b2aa328cdc89384f21f575ea4e4bc36bd71c88809af3e5693d0663a4181a3bdc2e45453e25b63", 0xda}, {&(0x7f0000094000)="e724257990f0ce800014e589e43f80faf2f9b1b7c262432a7b9af430f01e0702a2c7824067e899c494df5d594e41714619beb383c6fca9b37f3e1b3c20e2234471da71e26e761508b731a86267b751c3c80c51d08328b6518938ccd91a38270ef3cbe827fd2bb52b1d25cb2af3eb3d8e46f9738c75e2a18cb3d90c606b012920d899f39c7b2a6cd65593bfae5033948849c9113b374bde2359e960370d55487dd143a5cd2915822c0905b223", 0xac}, {&(0x7f0000678000-0x27)="a0fb0a045ae97b1a0bed5f35628e7b76c2875ccdbdbf64647a36753561364af248a3a1960e4461", 0x27}], 0x4, 0x7) write(r1, &(0x7f0000335000)="", 0xfc94) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) inotify_add_watch(r1, &(0x7f00001f9000)='./file0\x00', 0xe0) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/loop-control\x00', 0x8000, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000fd6000-0x8)={0x0, 0x0}) r3 = eventfd2(0xffffffffffffffff, 0x1) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d30000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000186000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f89000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000067d000)={0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f00005a1000-0x9)='/dev/sg#\x00', 0xad, 0x20001) execveat(r8, &(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000f42000)=[&(0x7f00005e7000)='/dev/loop-control\x00', &(0x7f0000b0e000)='/dev/loop-control\x00', &(0x7f0000c5e000-0x1)='\x00', &(0x7f0000c07000-0x17)='user%%vboxnet0}]user(*\x00', &(0x7f0000bb9000-0xb)='%vboxnet1!\x00', &(0x7f000029e000-0xb)="2c1e2e6370757365742b00", &(0x7f0000e88000-0x12)='/dev/loop-control\x00'], &(0x7f0000614000-0x18)=[&(0x7f00002b2000-0x12)='/dev/loop-control\x00', &(0x7f0000353000-0xb)='\\mime_type\x00', &(0x7f0000aa4000)='\x00'], 0x1100) ppoll(&(0x7f000033b000)=[{r0, 0x80, 0x0}, {r1, 0x1014, 0x0}, {r2, 0x2, 0x0}, {r3, 0x8041, 0x0}, {r4, 0x302, 0x0}, {r5, 0x4000, 0x0}], 0x6, &(0x7f0000c93000-0x10)={r6, r7+10000000}, &(0x7f00009ea000-0x8)={0x3}, 0x8) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r9, 0x40046205, 0x8001) readv(0xffffffffffffffff, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000f68000)='./file0\x00', 0x32, 0x1600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x9, 0x8, &(0x7f00004be000-0x10)={0x0, 0x0}, &(0x7f0000bf6000)=0xfffffffffffffff7, 0xffffffffffff0001) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x200400, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039a000)={0x0, 0x0}, &(0x7f0000f72000)=0x6) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f73000-0x8)={r3, 0x0}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e73000-0x9)='/dev/sg#\x00', 0x1, 0x400002) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000099e000)=""/4096, &(0x7f0000f74000-0x4)=0x1000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000870000)="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") syz_open_dev$usbmon(&(0x7f00003f7000)='/dev/usbmon#\x00', 0x9, 0x100) 2018/01/25 05:49:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0x3, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x0) getgid() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000762000-0x10)={0x3ff, 0x3, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f00006b8000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x2, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x8, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000f8d000-0x8)='./file0\x00', 0xfffffffffffff001) r0 = socket(0xb, 0x8000a, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000270000)={0xffffffff7fffffff, 0x7, 0x3000}, 0x4) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000034000-0x4)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000942000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000728000-0x9)='/dev/rtc\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000097f000-0xb)={0x2, 0x8, 0x3ff, 0x0, 0x8, 0x1, 0x4, 0x9, 0x5, 0x5ecf, 0x9}, 0xb) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000)=""/0, &(0x7f00005a5000-0x4)=0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000608000-0x20)={0xc25d, 0x1, 0x4, 0x30, 0x2, 0xffff}) recvfrom$inet(r0, &(0x7f00002a8000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c5a000)='./file0\x00', 0x123000, 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00002ff000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000598000-0xf)=@random={'security.\x00', '[[-)\x00'}, &(0x7f0000aff000-0x8f)=""/143, 0x8f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000da4000)={0xe8, 0x10000}) clock_nanosleep(0x7, 0x0, &(0x7f0000e68000)={0x77359400, 0x0}, &(0x7f0000a1b000)={0x0, 0x0}) 2018/01/25 05:49:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4a, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000069e000)={0x0, 0x5, 0x7, 0x7a1b142a, 0x1, 0xf23, 0x7, 0x1, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3b, 0x54, 0x9, 0x8}}, &(0x7f0000000000)=0xb8) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xe)="d77dbe89628805d15867acd18f43", 0xe}, {&(0x7f0000002000-0xdd)="d550a5e0a34921001c1485c300f02bddb1ffa5bb19d546ca32ea66cb2c4c4728c871882af13c26196fb79c2a3f5588066b411d4a63b6fb446c13db95b03e4b2c9c363272d3a64427616da3a8f435be5aa9102bcbcdc2690e46754f4814d471df32d46e09ad50c938cadc447792253436af2ddfb39f88da59efe14d288ec16711b0e3f5e28023e688b610f59610405815d1083879515010ed98b0ca2a96ab8c3debb9744c264105cc48badb1c3264a6a200ea1e3e3e32acf42730d3ad9e10937846b8baa6f9cae78a123010561fae24bbf8859adcb6754966508b64c907", 0xdd}, {&(0x7f0000001000)="942088893a6bb224436b71a87b2981877a29b510ad94132eac3e6a89cb135360bdbef433318ed8b370968b2ba74e6cc2f530383dd4f9574b18833adbed676d5b963cae56f66ac3d4ece5889adbc678ce339de8c4a83ad425a5b9b1ba63c98e6b56df290b30bbf4ff1cfec59381b4bf55398089cf676f310b62a6759b833084ee6779b5ca369410ad276519073bac1d6a7d078e30b03b7297f5878e9019fd24edf0a62cd234ef732a1f2c8a1386dd", 0xae}], 0x3, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x56, 0xaf, 0x8, 0x6, 0x5, 0x40, 0x0, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x201, 0xbe3, 0x7, 0x8, 0x200, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x752, 0x61b, 0x6, 0x8}}], 0x90, 0x8000}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, &(0x7f0000000000)=0x4) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = getpid() getresuid(&(0x7f0000c71000)=0x0, &(0x7f00004e3000)=0x0, &(0x7f0000fbf000)=0x0) stat(&(0x7f0000988000)='./file0\x00', &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039e000)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) getresuid(&(0x7f0000a98000)=0x0, &(0x7f0000f0a000)=0x0, &(0x7f0000673000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000550000-0x4)=0xfffffffffffffd51) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b35000)=0x0) bind$ipx(r0, &(0x7f0000f61000)={0x4, 0xc7900, 0x8, "30ef2aee5179", 0x100000000, 0x0}, 0x10) lstat(&(0x7f0000448000)='./file0\x00', &(0x7f000067a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000033f000)='./file0\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000-0x4)=0xe8) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r12, 0x5404, &(0x7f0000e41000)={0x3f, 0xa37, 0x832, 0x6, 0x1, 0x5ce, 0x5, 0x4, 0x3, 0x4, 0x40, 0x5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000095f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000042c000-0x8)={0x0, 0x3}, &(0x7f0000c2b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r12, 0x84, 0xe, &(0x7f0000382000)={r13, 0xfffffffffffffffc, 0x20, 0x9, 0x8d4e, 0xffffffff00000000, 0x925, 0x4, {r14, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6, 0x9, 0x3, 0x9}}, &(0x7f000067f000-0x4)=0xb8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ee7000)=0x0) stat(&(0x7f0000b94000-0x8)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004db000)='./file0\x00', &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r12, 0x894b, &(0x7f00007d6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e41000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ddf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000)=0xe8) stat(&(0x7f0000fdc000)='./file0\x00', &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00009f1000-0x38)={&(0x7f0000039000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9f000)=[{&(0x7f0000ce1000-0x77)="a6eab464d3648637b5106a5d2a6ccd41b2783794a514dee8e0d8a3a6382d8762ec2d6faaf0f204e5a59de13f4293190e3e799cb0827384a4b59aefd2b847feaa4ab248c5e3edacbd8767f7b119f00e6bd9a87c6571ffcee539dcdc7b29430f49cd0737a0b44d371eeb803cad59f3e7ebde1afa2031fde1", 0x77}, {&(0x7f0000cb4000-0xdc)="74f45f8b45d17257e8c309138664debd20499c1e1290b8682c4d1f7307d76839cef20fcc775032a813b11f47ef6f41d9ee97ca2b16bf0561510f4e89a85e533c23b512d6a8ae8f7c64b92b1105c9d6854d8d1023043e1f4820cf7c6593322d2b9e638a93d97c76b3950eec475fb2792663090432320006618dceba56ac02e6128889b465f1e79684eed6a158bf44edbdb24d3b98985585f246be173b633265a7629113d93dd42583d11d278b349ae22568d76595361b2c088eac2109cd5e29ec2237c81397956fc6f31da87831a7e29a618e9d2ff1354d9c9d878ae6", 0xdc}, {&(0x7f0000509000-0x85)="15cdf0868784ac01f91c16b33553d3aea23a98ec0e504d46838aa85ac4e854af26bbc1f3bbbe90978e0f0a04bbdf64f526da01873a3d2359fcb07fd0e4072bdeda529ff8904ca170962d872f44ce2974aaa88f870b00528cfcb5dfaf83f4545d9497b50b19cc38fa62d7f91f256ddfab20814467a7b8e21ffbea6265f8bbb193a5efae23df", 0x85}, {&(0x7f0000f70000)="dff8bf1f7dabaeb6ce8e7371e704fb2c61ed7c59729de477791df6720bf7f7830c0fe45c14508b651c77b03982bb68b087e6fbca6d4d5a8cf179cd6868f8b8d1c3ea20ef54a5124a63918deb90dc0a63", 0x50}, {&(0x7f0000f87000)="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", 0x1000}, {&(0x7f000049c000)="5f734d4c6efd5163677a1324754823313d326bc5a0e05e4571dac607a47d980ffae687ea50d95218dc54b912cc73800c2033cc24183c5fdc760832e01bcbd8301b39acd95c571e38d22e74f0f045923a7799b54711b9ea8090227878db7b81a14e7d448409a01ffc61e8256ae6cf97d56638d3d23347917b18b1ba3711117ee815cf", 0x82}, {&(0x7f000022b000-0x9f)="1067d42a1c6f83901c51c4aabbd60a7f007ec12b69061e49a9579132e1de05d36f10adcba60bec7334005b3f75a5d49bfbd4037eccc6f007edc9c8ac02d7297424918b57e742ebaee92169605cdcf82b94c33c9503702df1e2fd30f83e272bdfdfe1a978d525541c8950d08ef9c24dd9cb0d5fb78ce3ffde9ae14220b92087f33cec5ef22ca5b43e9839f07cb70416b60f8668341ffb3976e5639cb3eb57b3", 0x9f}, {&(0x7f0000595000)="4dd98cb125c8695be0d9419b26d00573a553acd83696bf6d6ba3f39c17fdd8172f260ce1ef7cab3bca0481cb1a6a3090712c91ffe54d093c18dc1a1f747bedd57cf121fa6d5bf3cb75b98412895ca5fba3aad798544e56af6204ddb17e7ba3b1104fac96946ce2c2b70e4c72f068c2be2a59107a8a6158d2365410c84d4c5b536078ae1519093eafe8133e0d13ae9547901cdb74fde2c63df007790c4ef0d8946e6542c597487f741de79005b0fff82c21bf0d65af57fc8907", 0xb9}], 0x8, &(0x7f0000277000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x4000}, 0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setitimer(0x0, &(0x7f00008e4000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00006c1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000784000-0x10)={0x0, 0x7530}, 0xfffffffffffffd83) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff5000+0x7cb)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000013000-0x4)=0x5, 0x4) fcntl$dupfd(r1, 0x406, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b1c000)={0x2, 0xb6, "4388c734d2a3aa6862b7ac5c685fb6be1b46d27e76b7d1568aedf7ef58a5ef34c24f1776dbceeef996161aa0cf6ba8c63d2baa0015944165c0464ff706c32d4b4f8aa9f47433c428533e84108ef24f0f2fdb27573d935e98743f6452f4d2bb5eca57d02fc68877e56eb6277caaeade9d667282a7e5da311e295bfb663c676d53a01c2e3fc5e75f7e459e0513bd887d4d09c34542c1ccbdfef10edf903c0fc1f071365fef2857f247ace3776fa3f7bb9ddf0b626a8789"}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000)=""/0, 0x0) clone(0x0, &(0x7f00009f5000)="", &(0x7f0000ce2000)=0x0, &(0x7f0000f39000)=0x0, &(0x7f000090e000)="") r1 = dup2(r0, r0) writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a99000)={0x100000000, 0x80000000, 0xd6ea, 0x2, &(0x7f0000426000)=""/2, 0xa, &(0x7f0000696000)=""/10, 0x1000, &(0x7f00007c8000)=""/4096}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003c3000)={{&(0x7f0000df3000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000+0x44)={0x100000000, 0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000926000-0xd)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r1, &(0x7f000033b000)=""/147) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = memfd_create(&(0x7f000036d000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000761000)=@assoc_id=0x0, &(0x7f0000a73000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0e000)={r2, 0xfffffffffffffff7, 0x7}, &(0x7f00001b0000)=0x8) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/ppp\x00', 0x141000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000063000-0x4)=0x3d9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008e4000-0x4)=0x0, &(0x7f0000659000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 36.481785] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003dd000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000041000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e90000)={0x0, @in6={{0xa, 0x3, 0xfffffffffaf40209, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1a6d}, &(0x7f0000456000)=0x98) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f3000)=0x0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a3f000-0x8)={r3, 0x7}, 0x8) setitimer(0x3, &(0x7f0000083000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000eb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f19000)=0x9, 0x4) mkdir(&(0x7f00000d7000)='./control\x00', 0x0) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000d1d000)=""/168) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) r1 = socket(0xb, 0xb, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005d3000-0x18)={0x0, 0xbaf, 0x30, 0x0, 0x3ff}, &(0x7f00005d3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0xffffffffffffff00, 0x4, 0xffffffffffffff00, 0x1f, 0x2, 0xff, 0x7, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xff, 0x101, 0x74, 0x2768}}, &(0x7f00005d2000)=0xb8) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@common='vlan0\x00', @ifru_flags=0x2800}) pipe(&(0x7f00005d3000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc64) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000f51000-0x14)={0x0, 0x1, 0x0, 0x2, 0xfffffffffffffffb, 0x10001}, &(0x7f0000f51000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f51000-0x6)={r8, 0x1}, 0x6) ioctl$int_in(r6, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/25 05:49:57 executing program 3: r0 = socket(0x11, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00001a6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e96000)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000001000-0xed)=""/237, 0xed, 0x1}, 0x10001) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f000002b000)={0x2, 0x7, 0x5, 0x0, r2}) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = open$dir(&(0x7f00007b5000-0x8)='./file0\x00', 0xc880, 0x0) unlinkat(r1, &(0x7f0000537000)='./file0\x00', 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timer_create(0x7, &(0x7f0000e01000-0x18)={0x0, 0xc, 0x2, @thr={&(0x7f0000660000-0x5f)="0e66086f4aaf421e7cf1da92972fd5fd81a081f24748767ebae5c88f1e9db11f4538de19684583b8a2def5bd0c109ad6b3b16a75cb4e3ee7452cf1039f3c51d0a68f59533816613c5a46f88231f56fab768e0c303d5755e820a17224c8aa6c", &(0x7f0000053000)="887a95c37c96ef61bd9ab58d866c2fc5a1bcd85328b05c955e7e11e9fc9388bc0e2dd2a04a56bfdf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cce000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000ec5000-0x9)='/dev/net/tun\x00', 0x0, 0x80800) fcntl$dupfd(r1, 0x5, r1) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80000, 0x120) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x0) r4 = getgid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000000e000)=0x0) r5 = getegid() setresgid(r3, r4, r5) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000e4b000)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/ashmem\x00', 0x6192b6a9d93d33d7, 0x0) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f000053b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xa)=@random={'security.', '\x00'}, &(0x7f000053c000-0x21)='posix_acl_accessposix_acl_access\x00', 0x21, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x10001) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000053c000)={0x65, 0x5}) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000acf000-0xe)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a2a000-0x4)=0xffffffffffffe580, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b6b000)={'mangle\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x10000, 0x0], 0x10, &(0x7f0000df7000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x200000}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x4}, []}, {0x20, "8bbfc1b244c56c091461861e4a5e93c52440529e58f347c93a1cc07e74", 0x0, ""}}]}, 0xf0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000001c000-0x78)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x8, 0x3ff, 0x6, &(0x7f00008a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x8000, 0x5}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) readlink(&(0x7f0000b67000-0xc)='./file0/bus\x00', &(0x7f00006f6000)=""/85, 0x55) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x200100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000e000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206430000a843096c26236903000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="2ccb456882dd15211ee9157d4311bd003394ecc07b93b54143f54f755cdc73f4df4ff4020d62ae06dc3ec3a092b1c6842d1444ee96f0ea405345891f91e8a34e553e10dc7c903354e0542c7e4c4a45a01a1df2f6038e50bbee58998e5d1053b1f7b15acfaa670cbbbad215c1be546fe4eecad8dcd1bdd9425af18675fcf308775398c271ec0ef736de8eba49c18691083c3f4d9d060873b4b041df3011365573a21f026f81e2ce81c68f67806983728d7f89eb2f270e9b3284eb38c78f01b06c19e0ee7cd742deebff32d8e819c03de32a2c358755739cbb249aca7b199ef9a7ba65ebc889b3ec60ed3edcb08dfa0b46b6d5f54acb6cbf0b27f757d88f6c941419eb4593cfd2678a568d38286234be3bd8bb2498a1983e517b64e298af38816877c2a01dfed3e99d62e467733d0748ad7242c1962b95dc43ca59d4b3014f4b7c11b38174b338acc3947bf5e5b5f067b43752d298998abd06f42aaaeb5ee86cd268297f08aa66a706ba4fa6df5e547a81f72f816880629f4dab562c07c8df05d50b1fa9c6825cb43dc24f371ba8a40c2cabf0b09e57a275c077041ee01f4dddbf853d42911120a5c5b256ad2cbe7037845275c1dbfc7b37e8c9ca46b6f7080ebf59740fd58eaccfb6fea87155de9953a98d429c7e15182c026e2981fc97f0d1494a81b3b4cf84d444b5faafc3ded621b405b4643650b7123962e098433feedbda35810bfd095235c9e23bb9a9df58ece7e357effd08e6e86d16b54c59e4e7508468f0c6e9f33e40e84164e650bc587146d24d040b92df0642b18354c4cc6477e5c5a2a5e8d27e1af4a5e4dc30ad3fb585572fb7069c56480d0aba3eed522022937f7cba5476aeacdbef0aa8eefc1be8a06755e9fa9c5fa8ebfb09c502bbd1485ad1eb328ecb2f697c8b6ff6beb98e6332e94f0d40b66d9c08834c6ec9034bf2616bbbcc2c2f8af65514a3836a2a65eef7dd7734461f62db941d4ce50a3c11212e36ac446c430836f2bade8b040a67ecfc893250e19268ef29a7841d6e49e610a7414fb4898c0c4e0b912872438228f80e89971fb9bc43398586942ac1f93349c3d40724e6181e38d9c9ca6001c7b17c5b6321b1330ba485b9b51a0348ab90c405c7d2d3c640e7d1e89fee9e651921cb7bb19e771b5c90f964820be0ffeeb5002babbe158ebf7f40f3808d33e1bed8ab2dbabbed7054918a42ebfcbc6c9d4254ce719dc386d804e19f9a43e3a122105cfa4fa4155cedb4002840d1a258267d835f620873e7ce85fd0bd0637d0209047fbb9d93815d23a77333d66022f80e050b75e66bc3c07863303183793223ba6b002ab33e5465b7ec91eb80bf8ee152973857215c80dfadc76995e4c32b435eb793185eb715c5cee356e148e7e554e3103cf81b33f8d33d47a5b278df9fc6125613bb97f2ee0b2b02cdc60faf09929160e87e4ccc2831da6208ecdb33c0e83131b79b3896e32162500701a30f80580ad570d6cf73f63fe0da5a83612670e1e2fe3a51486451e8de6ce9401221eb3555ea6b15fd645247a031d5ae5e32cfbed60f6a05e010f46545d1b8a2d319d072d09ab2e1afc5b8f6c38a5a6c7ea5a59cc489293825609acb6cc171f754e79cc8897295c4eb168d099a2d9c428d26225eb198c456ac671306c7d4c7ae8e24274a6781e9455e427b53dc3e9c1818b391d038c38b62a49d716017c0703aecc2678444ddff7fa66e93ca1464c880f629ad8bfd3b389fac0a571c3f55b3659fa9c6e715a71265049045e1f43760e2513fa69fe3474226472873af40da4f29fee7a8a31105b87f77641f1d962258e169931933f87f57c5f680124893b5f62539c03dfdfa535fee487c02262a9842c2df2f138bbff6d2fa08205489a7d00402087f94bac8f2a67ca1fcedddf52d777a6985656d5d4ef8f5ac1c1e0f8adab65b4289f3c9f120d33f0c05f70d847dab826d341a98244df5160260f9c49a4944108681ee502d888ff00bf927dab23da911e6f24cb5e954ed47636232ea9993921f4d6d261014b1c47014c2f5d38507c8483bc206e62212afa3004bb3d0e466818815d51f2e128c92fc0067234965f85f0b7ecf638995a0d84f24bccb807f158c08529881d409819a9aa820f226a23c6183c81dabd0eb9562aff885ee6989676b36427338b4a4eebc28910be8eb12710bd3a2300b630f112f6bbdcbc9d60a270ed8a1f8756ccb30d679217660c00ffc4bdbe964049cb58e6cbda55e42d00a807a8ba9c583f79bfbeeed2e01f491d14d827ce1a845a710dcad3e6e900718e0c2f387297217f6cd45cd44c1d54df87192c7928e037225faa9bb0cd5f0275a5d8b7f4e91ed8c246e9524c589f9a0d99ff5cca536f663d04f67dad7545ce106479c7ebb33d128a2a0556aeaacb5a9d31b6e41f1521d2cfc207fb6a48109283aa43eaa9c610c35d780d4f35e69b841765b3fd2ff2dba71e4b83bc5b85c9a338f0ad6f0b4f21a97ecfb2b65c365b2c565ae1c57192e75f7326ccdd74701bb26b9fb6aebf0a7ef671251d4dac1f174d9caa8257f83ead34470782f5061c6026cffac83acf79509b54f400e91d6da5096dd3bd2a804014f8472a703d0828379939f16c261eb84b04b1a44c7f3704eeb3f36086a63cbcb4f65673ede223615a2b0356b207681648a4b57acc85b25a28eae9d3b38a45d1a43a60f75250bc3c5d41de1ae68b80053cc016d7859970488d71651f2a04d5e7ea5794b1b408f2de5dd8347aaa3f7d525cbb02cc2f6e47bd4423ad633bf16e740983f85f1984a1707cac533add2c9847a46e61e1cf3bec3aa7916adb850c017d07ca5592475eaf6bf627ddcc09f5058811b0b9f6d482cd0b18475e5cdb4e8d6a63fd08141e972c825979d5ef8413ba58755860ce4303eec0af78facc1c3b226b2add58a250178db0ca444be3029ae94580a0256fc0a2c51c9e94bd1f80c8e2ac7f9924af0185db693a5d015f2c7dbfb9d83238df3429e78a3759f35dc77462a08308037b0a776ecf53c55c89d73a1a53f03040955fb07b342fe8dc3a677f419b26fed5a68db3418f06b65b8c5491045568faf71404b9e2d3a25942dddfa44a2655868b6fbe4173d63caa821d26d2cf724029c15470a2dbe2eda6f54942c20d97d6a72c1087034530bdb5b1a9927464059588f0dcbbedd0cec54c237c675645887ec6be0c7d8ff93b3d1d37438379f52055ca114ee493a73ef5f3c1cd18d45874fe4eb5b07471f812d928abd814b701ba8cee270d7abd41e7ecf6ab9cd3a328ec2b351a68b9ad5bff5323134ea6b5f1433e884565e1860e1944d1b9ffe0329db4fcaeebb91c2c288ebfc7956a8e9c081445fe58e7655dcc269580b7f3149e00a7095b6905bcb8aa034ca2f9a9fc767ed1a7042d20b8b686860cf07fdee1df68b7983737c39a65dcdb5affe3a46526e892267bf2d69fab20f698648a08b6d4d1294da02577510ce22a6cdc4aaf03fe5c852b073ac7eef546528a301b18b3539f7478969dbf369414360df0fda740bae8463c9c11f896495d6e1b97996523d85618400680432d782a2e1093571a07e75b824895ae43a5fdd886bca23c51586961df77ea8bd547e76205172a7e6c0c9626a520011ae51ebc3f3c36769bd7c9833b1b4e754d30822c2dbe84302188b97beadd4a9d16e9a495d7f380cdfea84ab822f91d942a9cb490e20431129dc3f4e5cabf75b695b03bd92730c61e1460b90bf67c014e12777e81e015a06b704c06def675ff6a19ac199b79497c376f05d52ee1a9af0fa68d38366740da58d38279cb14f957cda708765f726b60181f746d57c3682b5b2af46c6b145b53a9c3b676669eb96b868f69a138871984502a1213669eef8d2e82354f4dc4aa17d6c9e242cdb79fa4b93bfd6fb1c8342eea2b552682460f450242afbbe7c864146723fdf6382dbf03371a850d104bcc87536136be420da108d3f56c8519c415314ebf533417ebb1f9394efc7823da4fac0c63c13e0a2e0d4c5c1191f853ecfcf1e8102e5c2d88d0a43f42092e62eae30ab7bc98df0ef469a408a98469add11510b81182223fd878c33ed31f205bdfe7f7f2efb6984d5ab90e3b670a3233ebf06961e63927cac6836a385b8d24c069cd1c4bf843ef2fbb11ab09d2d349658acc7c9f7615bbc6621031f4659813464fbc229458b3b5178011984376b3249eee322305729e00757c1956843280522891a9ec0b9cd854871d9804c48c4c124b3bc3bc7dfa2688923835f3ba5f3afbc5c3c19a97b5abb1bb854fd6ec7cc6533c8d2324028e907c1f247c8b37e8d25adcde60d8ae6fead2d7617b6f38be6b91ef4aa8a8d20265351ac738b833abd451db7c4e455c5772b6c38c544896e885908c69d84099b3b47c16406a996e54b7db55b1f8949b5d3406a235c8d724727f7158910b8661d1b4802a814cff425c4f8242349db74d1969fb841f40634f041b068260f712766eec5cbee28aca191085b6616022770549bfbc52d604f8a768ddb9527efe0d3dc4b1cfda0d05bec1f3776921691b8a6b37b0cdeecf8fa45c811a39054a80ceb0584d997fc6f5c82e03a29c5bdfb45047663baa06e18d6778fbb112324e32055c4793a74b0d0cf21e70a5d79b84a7fb2b73df456a4be735aa47977163069e1a6e1a3f76d6a4ed0d7de4e325d5a7fd3b4376fbf84f774fc7b62c454d6f38320a9c54e6516180ccf1eea25fa41908cef8d2e425dbc3fa54573a78eb22267584250f3e9a406e53310d8484583768c088c27bfeda46b225856cdc0e00afa3b9c66fb889537c2451490fe1b98f9fbd15185ee7988ff68ddb9a20f4aee169465775dc76a04d81d7360879a24b7c4ed0d20cf386379ce68abc3ed6dbab08d9935e620a873395ed45237a444ab09730a44579b5b9d6a3c0b433a11e58566d254a3689c3abfd59f0965782be876ba17618ed4283ae76e08ae438c5213f3835d6884c492646708df6708a4bb5b30620718bff5a8e0da026c3626ca816c4e1ba0b6258013771313fa5b78a7ddbab425addc11f29326311cf46f6f83d30742109821407caf2bde187616468ddd40a368e7ddf09143d9774b96d6ef995918e2ac4aadfecc53cf2f96cb80409fe1ea67564a0f5e8101beabaf055c5ae2a1d7a4ae784c48bf48b410c7ae96b3ea0cd45be68ed8e049274df936c2add9fb081ce5d4b6eda65cdea515ccd9acdb683ddccd900bcd5949cc223e957010e2b8eaf6237dc08a8b912a6b73aa3b336e5559d3b93865e9b9be30d67cb3a38131e0aaeb6ba31efd1afcbdb877e56ce420132e36aa7d8af59d7fdc6ed05e8ee0fe6cac1b2927233d70fffb8f28ac3af7d7ef2de31b4eea746aac35e7ff63ce0cc8582f32e90bf82f07a0c9842bf6000d0781b7a0a4c5aeb747de26c7f21ff1e65373eca6cb57b501851dde98ab0bb3f1decc06b3426cd5561c8580268e98b8e52f1c046dfcb58b0bc111e70853b1bf46a6bfba4022402502f87d7e0b0c24ed6f3fb4f98564de6c7b794027e361a31d6fab2ab97f26d70bd3cb1b738024d04ca60baf656f99afbc825b00f2ed9c5f4cdbb9a91af242e016477995e90de87289195221dce46b7fb273269c9ac00be29b5644f290333ba6f44c9317b8e95818165d8cc5231ab4c433a18620bab96bb376e996c2dfc684649ff04e9feb3741774e4a9ec2227825c012f06dfa464772a87b01418606d0d3ee14305d3f385e08f715e6bac45de894a9e81f5b8b54a8205d3821446c9cdb3b5d153c86a3fc66ee6702434718673c06761a521fe419e69d9129565f7e5b6361e2b843d6ad", 0x1000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000078000)={0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x401, 0x0, 0x22, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x9, 0x0}) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x20000007, 0x2) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000cdf000-0x4)=0x20, 0x388) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008c9000-0x15)='/dev/pktcdvd/control\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="2d6367726f757047504c766d6e657430657468302a6367726f75701e00", 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x169}, 0x98) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bdd000)=0x0, &(0x7f0000462000)=0x0, &(0x7f00004f8000-0x4)=0x0) getresgid(&(0x7f00008db000-0x4)=0x0, &(0x7f00007f1000-0x4)=0x0, &(0x7f000085f000)=0x0) chown(&(0x7f000012e000-0x8)='./file0\x00', r0, r1) clone(0x2000200, &(0x7f000046d000)="", &(0x7f00003e5000)=0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000da9000)="") mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a66000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r2 = accept(0xffffffffffffff9c, &(0x7f000089f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000bf000-0x4)=0x60) listen$netrom(r2, 0x6a1) creat(&(0x7f00007a8000)='./file0\x00', 0x0) 2018/01/25 05:49:57 executing program 3: r0 = creat(&(0x7f0000fe9000-0x8)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ba000-0xc)='/dev/rfkill\x00', 0x2, 0x0) linkat(r0, &(0x7f0000484000)='./file0\x00', r1, &(0x7f000098f000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000)=""/85) rt_sigtimedwait(&(0x7f0000001000)={0x3}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={r3, r4+30000000}, 0x8) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000+0xf06)='/selinux/status\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000004000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000020000-0x4)=0x32, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) unlink(&(0x7f0000fe8000)='./file0/file0\x00') 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000125000-0x9)=""/9, &(0x7f0000ec0000)=0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r1, &(0x7f00008b5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000bfe000)=""/20, 0x14) sendto$inet(r1, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00004e6000-0x4)=0x0, 0x4) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cbd000)='./file0\x00', 0x40) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d96000)=0x0, &(0x7f00003db000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054c000-0xb)='/dev/hwrng\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d8d000)={0x4, 0x3, {0xffffffffffffffff, 0x1, 0x3, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r2, &(0x7f00004c8000-0x38)={&(0x7f0000dd9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000065a000)={&(0x7f0000aa8000)=@ipv4_getaddr={0x2c, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/148, 0x94) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x9, 0x81, 0xdaa, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x3, 0x0, 0x7fff, 0x7fffffff, 0x4, 0x2, 0x7, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xff, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)="ea7834cf04cd4b0069f2c20bc0e8e611282c095cc3f64b820cf4921e067f66171c6eadaa11bb7d6e0c6659ff55128cf37e32fc8fbff84c4f7b4751989ae79233e9ef09d7808cad139eda693833353b7412c1fd9e8c8d1414cc6419a4b3f3cab9330c433bb68e10f5285a466f113ff638e5ca35e2b4f23c0cdcccc9b107afc947989a7e00429c14eaad", 0x89) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ae000-0xe)='/dev/keychord\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000c78000)="") 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000099c000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r2, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00008bd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f7000)=0x0) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000be1000-0x10)={&(0x7f0000f1e000-0x1000)=""/4096, 0x1000}) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') r1 = request_key(&(0x7f0000252000)='pkcs7_test\x00', &(0x7f00009bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004e5000-0xc)='vmnet0lo-%*\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000985000-0x80)=""/128, 0x80) fchdir(r0) keyctl$setperm(0x5, r1, 0x80000) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000002, 0xfd8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x806, 0xffffffffffffffb8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000243000)=0x0, &(0x7f00004ef000)=0x4) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) readv(r1, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000459000)={0x0, 0x0}) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005b4000-0x1)={0x6}, 0x1) getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x7) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000210000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003a6000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ac2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d25000-0x6)={r1, 0x5}, &(0x7f0000060000-0x4)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000577000-0xf)='net/ipv6_route\x00') clock_gettime(0x0, &(0x7f0000f75000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000dd1000)=[{r2, 0x100, 0x0}, {r2, 0x8, 0x0}, {r0, 0x6505, 0x0}, {r2, 0x20, 0x0}], 0x4, &(0x7f0000d98000)={r3, r4+30000000}, &(0x7f00009a3000-0x8)={0x4}, 0x8) preadv(r2, &(0x7f000011f000-0x10)=[{&(0x7f0000e1b000-0xf9)=""/249, 0xf9}], 0x0, 0x40000001c) vmsplice(r2, &(0x7f000090f000-0x70)=[{&(0x7f0000b93000-0x64)="be09233c7063d322b828ee2a0f4c601af4eed99ce822bce46b12ee46559edaa42d7deef9d58fd6b3b8a81039cf18db5f9609c78c835d2b2e589e3b6bca462e5a50db10001a0916e1f664d09d3608a38769fe3fd7a16406761c65ae8a4c1057e23a4247bf", 0x64}, {&(0x7f00008fd000-0x79)="5d3f5b5313c379cdb170eca08ac1683283cb92e1ec66108dc48d67e11563fc91c71a616fd5056f8d2e97e58661eb08ed7ff4472b02faf2100660014b1cd37914fee4340532b82e4368373c4de2dd3d4a209dd5428f64b02a2e9d96eeb5f8ee783303aa3ea3ee3b8e22b7dc62ff1ad1f28f3ac2e1ba0f08b675", 0x79}, {&(0x7f0000f82000-0x2d)="22276708a08dfa9db9cd8b5c8474c090e8dcfb0d5c4e14301818e607a8d610e45d2e7035456ef4693ccd10cf1c", 0x2d}, {&(0x7f0000952000)="77171689ba44919779bc1a80a64d1340d9ce13a3dba02b70f87a881a4e72596cb89f159404a3eca455358484d669466cd6f55535fa07e71615c54c724fb39e2842b95b3e6c60dd46143a803d4705f1067b6e6bb0298e62bf9e295a156a87295b58f85d5c95c555f7390af9c0247da3c32ac7cd0dccbe953d1105afeb683131369851083744d7dd3141a7ec9fe845181f1121505775c6e176d6e3d8f6c5181aff68cb2c42096025e19bf2c0524664a09c03b25b89fa1f45cc41bdbd5131f7b7b70c90ce69559465681d359f6a76d2e01d626cb40b5286e961d3eaba8425a1", 0xde}, {&(0x7f00003f3000-0x91)="211bff195a6e6825930d164cc8850cd59b7923df831849c7ecac478e38e4f9d77cc82483c79173757828bbd5a57be1895ebae9c4e690c82807cbf7bf2d8e923479123ee50de26a4aa18b734092a6e86636a9289a81c7702b4c2d025ee9347159143f1d435779e8e7049a3ddeae75a2d3502c45fcc668d01eeb50364b46a45513992d1787374f75dd12bd7ac1f8743457f3", 0x91}, {&(0x7f00002d1000-0x65)="38515e5fe86d0959221de98229af4727e6a55039ce673e3bd9713684af7f95481d090497d0653068048a9abd86ca443233936f225775527c8ea60fbad1118226b42984c92f337def186c16beadad5720b9e3f9121826e2963ef6842b4bee7e20a858f6c6", 0x64}, {&(0x7f000008b000-0x1b)="58e7ebadf0be33982386466d7be4c065843656a8514662de2eb322", 0x1b}], 0x7, 0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000144000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cf0000-0x18)={0xaa, 0x6b, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0xfc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000071d000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000069a000-0xa)='id_legacy\x00', &(0x7f0000417000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f3000)='mountn\x00', 0xfffffffffffffffa) r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000acf000)=0x0) get_robust_list(r1, &(0x7f000046b000-0x8)=&(0x7f00009a9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005e4000-0x8)=0x18) ppoll(&(0x7f000030e000)=[], 0x0, &(0x7f0000275000-0x10)={0x0, 0x0}, &(0x7f0000df0000+0x20f)={0x0}, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001dc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000074000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f0000c5d000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ff000)=0x0) perf_event_open(&(0x7f0000073000)={0x4, 0x78, 0x7, 0x2, 0x400, 0x8, 0x0, 0x100000001, 0xc2, 0xb, 0x8, 0x1, 0x2, 0x6, 0xa248, 0x10000, 0x9, 0x8, 0x0, 0x3, 0x6, 0x2, 0x9, 0xe0000000, 0x8, 0x5, 0x2, 0x7f, 0x5, 0xfff, 0x9, 0x81, 0x20, 0x80000001, 0x2, 0x0, 0x3, 0xf15, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000b37000-0x1)=0x0, 0x4}, 0x4000, 0x3, 0x9, 0x7, 0x4, 0xff, 0x400, 0x0}, r1, 0x2, r0, 0x8) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/179) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) lremovexattr(&(0x7f0000333000)='./file0\x00', &(0x7f0000ddb000-0xc)=@random={'os2.\x00', 'ppp1$$\x00'}) [ 36.856629] binder: release 5868:5870 transaction 26 out, still active [ 36.870172] binder: undelivered TRANSACTION_COMPLETE [ 36.877458] binder: 5868:5870 ERROR: BC_REGISTER_LOOPER called without request [ 36.885573] binder: send failed reply for transaction 26, target dead [ 36.892468] binder: 5868:5870 ioctl c0306201 20000000 returned -14 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a90000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) stat(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) eventfd(0x2000000000821) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d20000)={0x0, 0xfffffffffffffffc, 0x6, [0x6ae, 0x2, 0x8360, 0xcdf, 0x3, 0x3]}, &(0x7f0000f07000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f1f000)={r3, 0x3}, 0x8) 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x0, 0x6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2, 0x5, 0x6, 0x40}, &(0x7f000037a000-0x4)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd8000-0x20)={0x1ff000000000, 0x7, 0x8, 0x100000001, 0x8fc, 0x0, 0x2, 0xfff, r2}, 0x20) 2018/01/25 05:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007e0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000012000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f000001a000-0x19)=""/25, 0x19}, {&(0x7f0000012000)=""/206, 0xce}], 0x2, &(0x7f0000013000-0x74)=""/116, 0x74, 0x4}, 0x10000}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000012000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}], 0x2, &(0x7f0000000000)=""/62, 0x3e, 0xfffffffffffffff7}, 0x2a05}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000013000-0x10)=[{&(0x7f0000000000)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x10000}, 0x2a}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000001a000-0x60)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/162, 0xa2}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000019000)=""/166, 0xa6}], 0x6, &(0x7f0000011000)=""/232, 0xe8, 0x4}, 0x2}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000013000)=""/0, 0x0}], 0x2, &(0x7f000001a000-0x81)=""/129, 0x81, 0x5}, 0xb6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000+0x70d)=""/163, 0xa3}, {&(0x7f0000011000)=""/112, 0x70}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000012000)=""/19, 0x13}, {&(0x7f0000000000)=""/40, 0x28}], 0x7, &(0x7f0000001000-0xea)=""/234, 0xea, 0x5}, 0x1}], 0x6, 0x40, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000003000)=[], 0x0) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000001000-0x2)="44a9") 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009fd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fd000)=0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003f8000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x1, 0x3, 0x3, 0x8, 0x7fffffff, 0x4fb2, 0x3f}, &(0x7f0000113000-0x4)=0x20) 2018/01/25 05:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000587000)={0x0, 0x0}) r1 = eventfd(0x319) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000459000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpid() removexattr(&(0x7f0000d64000)='./file0\x00', &(0x7f000061d000)=@random={'os2.', 'self\x00'}) r5 = syz_open_procfs(r3, &(0x7f00002c3000)='net/dev_mcast\x00') ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000507000-0x4)=0x5) faccessat(r5, &(0x7f0000777000)='./file0\x00', 0x100, 0x1400) r6 = syz_open_procfs(r4, &(0x7f0000401000)='cpuset\x00') pread64(r6, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) getsockname$llc(r6, &(0x7f000051b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ec000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ce000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dca000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) unshare(0x120002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000203000)=[], 0x0, 0x0) [ 36.903044] binder_alloc: binder_alloc_mmap_handler: 5868 20000000-20002000 already mapped failed -16 [ 36.913713] binder: BINDER_SET_CONTEXT_MGR already set [ 36.919079] binder: 5868:5870 ioctl 40046207 0 returned -16 [ 36.920689] binder_alloc: 5868: binder_alloc_buf, no vma [ 36.920707] binder: 5868:5886 transaction failed 29189/-3, size 0-0 line 3127 [ 36.921973] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.922023] binder: 5868:5889 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 05:49:57 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000931000-0x5d)=""/93) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000071f000)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000842000-0x4)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/25 05:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0xeb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000)=""/6, &(0x7f0000007000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/25 05:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f9000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d92000)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000241000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cf3000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000f54000-0x1)="e7", 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f00005a6000-0x38)={&(0x7f000034d000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef5aae232116ddeb8d36a487385e0324659b2cede970a339168e3df917028d7271c1f5d01578e6e96619f29735086195760952a48dc1e01e211a4dbbc3fc63", 0x0}, 0x60, &(0x7f00009d1000)=[{&(0x7f00005d1000)="f99b07cacf1bc94d98419e2bba547662fbbc9b53f0b9cb63993bbae86e593f608138ec68a209292906cff1698e8ce937084237c419d7a74f6761768f9f58b69ac27e870d4da9018a2f954e85fecc5c956261cdd91e42704a01e28108264df4ea3f4ee522c11ef5d460fd90a95a9b913eac3f56d91a0729e1c5cd36f5ff71e5625d12b8b672b8d584dcb7a6c484666f723b54f9e87f8376753c198ad96be33131ab5777ac6f71a2cd2d9333306b89be460db1d295dc5b8d31ecaa0d0679d13f57a6e249fb91f178e52b78b62a4a16f3cd2a14c8a36141f4277e20cbd9b03a0a033d45eb38e34745f1c4", 0xe9}], 0x1, &(0x7f000080d000)=[], 0x0, 0x1}, 0x11) 2018/01/25 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef4000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f00002af000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000594000)=0x0) 2018/01/25 05:49:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000018000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00009ce000-0x4)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfffffffffffffbff, 0x209, 0xf7, 0x9, 0xffffffff, 0x8b12, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000820000-0x8)={r2, 0x10000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9000000}, &(0x7f0000002000-0x4)=0x8) 2018/01/25 05:49:57 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f68000)={0x0, 0xffffffff}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000db6000-0x8)={r2, 0x401}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r3, &(0x7f00007a2000-0x57)="ced7ed8458e77d2c5c6a04ce322440929bbbfb3c38761f0b1f29a0626aa188dba5390dbe58680b29d63763b7899db37fee0085c4be73287d1c0ea44f1820ebc32865433497dff801ed311be068dc4c8b2d7784267a24c9", 0x57, 0x11, &(0x7f0000528000)=@nfc={0x27, 0x2, 0x94, 0x0}, 0x10) 2018/01/25 05:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001c0000)=0x14) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/01/25 05:49:58 executing program 7: alarm(0x3) [ 36.986549] device gre0 entered promiscuous mode [ 37.003257] IPv4: Oversized IP packet from 127.0.0.1 [ 37.008568] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 05:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/sequencer2\x00', 0x4c0042, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00007df000-0x1000)=""/4096) close(r1) dup2(r1, r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b5d000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 05:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000041b000)={0x0, 0x465, 0x4fb, 0x3, 0x5, 0x60000}, &(0x7f0000f6d000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f9000-0xc)=@sack_info={r1, 0xfffffffffffffffa, 0x6}, 0xc) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/25 05:49:58 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x200080, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000013000)={&(0x7f0000013000)=[0x101, 0x0, 0x3f, 0xff, 0x9], 0x5, 0x6, 0x0, 0x5, 0x100000001, 0x7, {0xfd3, 0x5, 0x24, 0x80, 0x7, 0x1, 0x200, 0x58, 0x0, 0x9, 0x1, 0x10000, 0x8, 0x200, "9b3e2088c2540b8dab82eb578005ed67f27d2ad46f82e7f5732fe3b3ef4ea09e"}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x5e, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfeef}, 0x1, 0x0, 0x0, 0x0}, 0x4000) [ 37.079568] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/25 05:49:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000001000)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x28)=[0x80000001, 0x9, 0xffffffffffff1d31, 0x80000001, 0x8, 0x80000001, 0x100000000, 0xfffffffffffffff7, 0x1, 0x1], 0xa, 0x976, 0x80000000, 0x3ff, 0x7, 0x809, {0x1, 0x401, 0x10000, 0x101, 0x0, 0x4, 0xab, 0x8, 0x10000, 0x1ff, 0xc0, 0x2, 0x3, 0x200, "33ef353d0e6380f07d85014f7412c270874c629b0b8c6b106932bdd30a6303b5"}}) ioctl$KDSETLED(r1, 0x4b32, 0x4) getpgrp(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000)='/dev/rtc\x00', 0x2800, 0x0) connect$inet(r2, &(0x7f000044e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000df3000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 05:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = dup(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000501000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c56000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0x20, &(0x7f00009dc000/0x4000)=nil, 0x9}) 2018/01/25 05:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) preadv(r0, &(0x7f0000333000-0x80)=[{&(0x7f0000d91000-0xe0)=""/224, 0xe0}, {&(0x7f00004e2000)=""/211, 0xd3}, {&(0x7f0000725000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b7000)=""/235, 0xeb}, {&(0x7f000070f000)=""/84, 0x54}, {&(0x7f00003d3000-0xae)=""/174, 0xae}, {&(0x7f00000fd000)=""/174, 0xae}, {&(0x7f0000228000)=""/139, 0x8b}], 0x8, 0x33) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ffd000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000)=0xe8) connect$packet(r0, &(0x7f0000cd8000-0x14)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6e000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000579000)=0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) signalfd4(r2, &(0x7f0000a0a000-0x8)={0x4}, 0x8, 0x80800) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000650000)='/dev/snd/timer\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) close(r3) fcntl$getown(r3, 0x9) close(r2) 2018/01/25 05:49:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/25 05:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") fcntl$setsig(r4, 0xa, 0x12) syz_open_dev$sg(&(0x7f0000fdd000-0x9)='/dev/sg#\x00', 0xfb45, 0x10040) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000042f000-0xf)='/dev/sequencer\x00', 0xa4282, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/25 05:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fchmod(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/25 05:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d85000)=@assoc_id=0x0, &(0x7f0000c1c000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000af0000-0x10)={r2, 0xbe0, 0x0, 0x7}, &(0x7f0000081000)=0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000599000)=""/145) 2018/01/25 05:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000063b000-0x10)=[{0xb, 0x7}, {0x2, 0x1}], 0x2) clock_gettime(0x0, &(0x7f00008bc000)={0x0, 0x0}) lseek(r0, 0x0, 0x1) setitimer(0x2, &(0x7f00001d5000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x0) 2018/01/25 05:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000082a000)={0x200, 0x23d6b610}, 0x8) sendto$inet(r0, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000257000)=""/7) close(r0) 2018/01/25 05:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syncfs(r0) 2018/01/25 05:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000170000)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d73000)={0x0, 0x74, &(0x7f0000062000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x3a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, @in6={0xa, 0x0, 0x3ec00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bb0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008bf000-0x8)={r1, 0x100000001}, &(0x7f00001a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a20000)={r2, 0x5}, &(0x7f0000a55000-0x4)=0x8) [ 37.202806] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/25 05:49:58 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d0e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xb9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f86000-0x9)='/dev/sg#\x00', 0x3, 0x2000) write$selinux_context(r1, &(0x7f000068d000)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25) 2018/01/25 05:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc0900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000e92000+0x934)="74a1790380b4671173f7e012b82d6fb544951efc7e93f30513413d5e1de56312104d5681ab9018a0c1dc87e3b48c633cb8118118355cc981466a6f646e0d32250ec9e57704c9fc8b3750bb6af80581309e8c920b4fe28da29b5d12c6f7bf01b9611f9a56f709dacfe1452180acbcdccf", 0x70, 0x40000, &(0x7f0000001000-0x10)={0x1a, 0x9, 0x7, 0x6, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r2, r1, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) fcntl$getownex(r2, 0x10, &(0x7f00005ce000-0x8)={0x0, 0x0}) 2018/01/25 05:49:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="042957ebbbf2a93de7e6ba2b7586ec70", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/25 05:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_init1(0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000af7000-0xcf)=""/207) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) lgetxattr(&(0x7f0000fde000-0xa)='./control\x00', &(0x7f000087c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00006f8000-0x33)=""/51, 0x33) r2 = add_key$user(&(0x7f000034a000-0x5)='user\x00', &(0x7f000083e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d36000-0x13)="8c50aa2a3034a727c44779baae21446a29207c", 0x13, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000802000)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) prctl$getname(0x10, &(0x7f0000439000-0xba)=""/186) keyctl$reject(0x13, r2, 0x0, 0xfffffffffffffffb, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000396000)=0x0, &(0x7f0000d76000-0x4)=0x4) 2018/01/25 05:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) close(r0) fgetxattr(r0, &(0x7f00009ff000-0x1ca)=@random={'user.', "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"}, &(0x7f0000cec000-0xb3)=""/179, 0xb3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003f3000-0x4)=0x0, &(0x7f0000917000)=0x4) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c6a000-0x9)='illinois\x00', 0x9) read(r2, &(0x7f0000c03000-0x5c)=""/92, 0xe) close(r1) 2018/01/25 05:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000593000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000608000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e65000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000d26000-0x4)=0xc) recvfrom(r0, &(0x7f000096c000)=""/162, 0xa2, 0x20, &(0x7f000057f000)=@ll={0x11, 0xfe, r1, 0x1, 0xf46, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a61000)='/dev/usbmon#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000588000-0xf3)=""/243, &(0x7f0000507000-0x4)=0xbd) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) accept(r4, &(0x7f0000824000)=@un=@file={0x0, ""/4096}, &(0x7f0000ec0000-0x4)=0x1002) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xffffffffffffff76, 0x0, &(0x7f0000002000)=""}) ioctl$TCFLSH(r0, 0x540b, 0x7) getpeername(0xffffffffffffffff, &(0x7f000090a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0x26) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000+0xd6d)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00009aa000)="0da7dc75bb460b973e19fa557541400829d33d1d62cab62472ae") ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000aa5000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 05:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000678000)=0x5, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) 2018/01/25 05:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c01000-0xd)='/dev/urandom\x00', 0x0, 0x153400) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000738000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cca000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000664000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000210000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) getitimer(0x0, &(0x7f0000687000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r1, 0x4, 0x800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000eb4000)=@generic="85c7bd866e3f2eb3c444f28f9a074ebf") ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000160000-0x4)=0x80) 2018/01/25 05:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) 2018/01/25 05:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/status\x00', 0x0, 0x0) listen(r0, 0x2) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000574000-0x4)=0x9a, 0x4) 2018/01/25 05:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000a4b000-0x8)='keyring\x00', &(0x7f0000f2e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f00002bd000-0x5)='user\x00', &(0x7f0000806000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000386000)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x800, 0x8, r2) r3 = mmap$binder(&(0x7f0000a04000/0x2000)=nil, 0x2000, 0x1000009, 0x8012, r0, 0x0) r4 = mmap$binder(&(0x7f000056b000/0x3000)=nil, 0x3000, 0x3000002, 0x110, r0, 0x0) r5 = mmap$binder(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x2000002, 0x8010, r0, 0x0) r6 = mmap$binder(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x2, 0x40910, r0, 0x0) r7 = mmap$binder(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000134000)={0x144, 0x0, &(0x7f0000f48000-0x144)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000b26000)=[], &(0x7f0000c35000)=[0x48, 0x20, 0x48, 0x0, 0x48, 0x20, 0x78, 0x30]}}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000147000-0x20)=[@fda={0x66646185, 0x5, 0x1, 0x27}], &(0x7f0000a40000)=[0x40, 0x68, 0x28, 0x38, 0x0, 0x78, 0x0, 0x28]}}, @increfs_done={0x40106308, r3, 0x2}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x1, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @increfs_done={0x40106308, r5, 0x3}, @increfs_done={0x40106308, r6, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000f9a000)=[@flat={0x77622a85, 0x100, r7, 0x4}], &(0x7f0000977000-0x48)=[0x38, 0x20, 0x48, 0x38, 0x28, 0x28, 0x40, 0x38, 0x38]}, 0x400}}], 0x71, 0x0, &(0x7f0000ed3000-0x71)="0de694ca5861270eae4624fcdee710beef94fe6be1efc3d5cefe05711a32f5299d97fde2f7e3492340b2142d4bb76fa7ca44e7f34da332e525762cc353ea254f3d03ac403e9141c7da48aa7e3a0a6d86149524f1ea32e9beb32b438cd2b2f947a6cc9717454fffdccb0fba2b5e79ace746"}) r8 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r9 = syz_open_dev$usbmon(&(0x7f0000654000-0xd)='/dev/usbmon#\x00', 0xff, 0x400000) add_key(&(0x7f0000387000-0xa)='blacklist\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c33000-0xd8)="", 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000314000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000-0x2)=0x28) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000d59000-0x4)=@assoc_id=r10, 0x4) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 37.844882] binder: 6030:6042 ERROR: BC_REGISTER_LOOPER called without request [ 37.853447] binder: BINDER_SET_CONTEXT_MGR already set [ 37.860529] binder: 6034:6040 ioctl 40046207 0 returned -16 [ 37.866865] binder: 6034:6040 ERROR: BC_REGISTER_LOOPER called without request [ 37.889145] binder: 6030:6042 sending u0000000000000000 node 28, cookie mismatch 0000000000000002 != 0000000000000000 [ 37.894945] binder: 6034:6054 got reply transaction with bad transaction stack, transaction 31 has target 6030:0 [ 37.894954] binder: 6034:6054 transaction failed 29201/-71, size 24-8 line 2935 [ 37.918282] binder: 6030:6042 transaction failed 29201/-22, size 24-8 line 3206 [ 37.919537] binder: release 6034:6054 transaction 31 out, still active [ 37.919541] binder: undelivered TRANSACTION_COMPLETE [ 37.919547] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.933248] binder: 6034:6040 got transaction to invalid handle [ 37.933257] binder: 6034:6040 transaction failed 29201/-22, size 0-64 line 3004 [ 37.933871] binder: BINDER_SET_CONTEXT_MGR already set [ 37.933877] binder: 6034:6040 ioctl 40046207 0 returned -16 [ 37.933917] binder: 6034:6040 ERROR: BC_REGISTER_LOOPER called without request [ 37.936453] binder: 6034:6054 got reply transaction with bad transaction stack, transaction 34 has target 6030:0 [ 37.936461] binder: 6034:6054 transaction failed 29201/-71, size 24-8 line 2935 [ 37.939323] binder: 6034:6054 got transaction to invalid handle [ 37.939330] binder: 6034:6054 transaction failed 29201/-22, size 0-8 line 3004 [ 37.944927] binder: BINDER_SET_CONTEXT_MGR already set [ 37.944935] binder: 6030:6052 ioctl 40046207 0 returned -16 [ 37.944957] binder: 6030:6058 ERROR: BC_REGISTER_LOOPER called without request [ 37.946156] binder_alloc: 6030: binder_alloc_buf, no vma [ 37.946171] binder: 6030:6058 transaction failed 29189/-3, size 0-0 line 3127 [ 37.954660] binder: 6030:6058 got reply transaction with no transaction stack 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) socketpair(0x13, 0x800, 0xb9ca, &(0x7f00009d3000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d4d000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000fde000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000072b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1f}) write$eventfd(r2, &(0x7f0000233000)=0x20, 0x8) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0xffffffffffffff7c, 0x0, 0x0, 0x0) eventfd2(0x72, 0x1) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$sg(&(0x7f0000f71000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c94000-0x20)=""/32) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f00000cb000-0x8)={0x19980330, r1}, &(0x7f0000c99000)={0x8, 0x3, 0x3, 0x2000000000000000, 0x600000000, 0x5}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r2+30000000}, &(0x7f0000443000)={0x0, 0x0}) r3 = gettid() r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00002c1000-0x38)={&(0x7f0000223000)=@kern={0x10, 0x0, 0x0, 0x297600cfbf5eb4d9}, 0xc, &(0x7f0000afe000)=[{&(0x7f00009f6000)={0x144c, 0x1a, 0xc00, 0x2, 0x1, "", [@typed={0x10, 0x4b, @u64=0x4}, @typed={0xc, 0x4003b, @fd=r0}, @typed={0xc, 0xf, @ipv4=@empty=0x0}, @nested={0x1228, 0x82, [@generic="adcdd4fbef40c403b7e6ae6530eccc489043d0f35c74adc7f73077d9f6e176e5497e1e40ea223de9fdd979ec548c98d7df0374057c47c53bf0ce65a012b8fbcf32b34e2d777b22c7cf71bafa560da26f4d6f28081cc6", @typed={0xc, 0x7b, @str='em0\x00'}, @typed={0x14, 0x1f, @str='/dev/sg#\x00'}, @typed={0x1008, 0x6, @binary="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{&(0x7f00003ed000-0x1c)={0x1c, 0x11, 0x802, 0x5, 0x1, "", [@typed={0xc, 0x27, @pid=r3}]}, 0x1c}, {&(0x7f0000f65000-0x1578)={0x1578, 0x18, 0xc00, 0x5, 0x3, "", [@nested={0x12c0, 0x7a, [@generic="d4fb14e8ced49df02bbe4317e3b52964ab770fe88a1ddffa0e9bb0a619e5d6f443d659b842524884ee4295113a3d89a98d7cae1c74baea8f6f1b9f13416171a8733d9cbb547357e6435a3a2494e6d41f329e7fcf0cae0589e2a3d6b47c507861acb4a6facbb1329cd75d39cb7cd8e3cb6bed78a05fecf54357edb35b6c5872c3654bcc60ed927bfd39a1a171062c08c9cbb948f36348aaa02ec5da5e43ec9c26384c5832a066713caa1cda0f7bbf028995d452811805d9", @generic="3ebbc3805857734b66147c70ec029772af11", @typed={0xc, 0x74, @uid=r4}, @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="502e0a72ece70b3ce29e9f3dd42ab1191274e1929a23466819bbe9654446f561f1809fb43c149f94d1cf02a9e11c2c2e994522ad25c1845263822263f0abc1a7eadf8932dfbf2f1935a71965bcd68a5e7479de913948f211a56624fe74b95759bb09fd1b1f3567a63a766b0edef0b4acede41d32dbf10902f67e96604aa4be0b20929965aff066e21c14a84b1082c37d56d7f992c901fc56d1ab60cadcff643f661de8908687b88009964964806f63839b2fa299f4aa966118309ef5d30d1e02a16804fd8aa2d1e25487ba2463eb253703dd630dc4100494706f3d2d169a04d096fca556fa05", @generic="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@generic="9a8164b9cdcf9a4adfc488bbe1337e58c740730b520add40665ae103d93e28c1e05cc6cbdf0a514baa16b56013bedabc49ceda788641d09fed683125bbef638f1435b9cf3c03238d4c93378ae6aa3355e32732713b0f07238b6155a06b8023a736c81af3136e9e3ca7e80cd092194119207797307ce78175bdf57d1e1247d893f168e36b8f55455b5f6c43b02c33d860e5426dfd9f4f3b76364af12cefc682f60af79a6f07787e4a82f7589b9972fc242fbfcfc4827df2a34eb025fe43a363119f869859040bd6f75d54ceb926a16e16ca0c66abb56ad13841f8cd5a", @typed={0xc, 0x7a, @u32=0x1}]}, @generic="e695e8dbfbd4a6fbbe24cf65212e557098927e95c00293f92d3faad86936c7f33e74d11e9ca66b8ee3b821322d79cca79a0260a373be509386eef05ec4a04ed32bf921efb11478124560f50a4aebad5f993fce7292c78bcdc88819abd62f1f7dae4856f45e1040028ceb0c36abb70590cccc3003bdf6aa5c5bd91fcf7a35d27343a48cf856bd1dcf1bb17b2b9384212beb49b5736cc86bec57ac5106bca8a16b12e0c2c084f3f8f451724c73ea99d65504", @nested={0xcc, 0x38, [@typed={0x14, 0x1e, @str='/dev/sg#\x00'}, @generic="1bf39bf3acf657e602c7a9fb7505f03b74a1982faed9450e11180c6dd452a60816b386b1cbfb36d3bdac7afab981ab1947647b92f93091e2f32fbc77fe460f41285bfe35abc3b4ad947a860f25b2af672fd4d662becfd97f5c38283d7089c96c1f7ad67bd72414cc77381204aeacd14ac9b8795f2ed3c9b7e39a96c37e85a291f913dd2ce88e367194795e5e9077f2eb9f2b3339ce", @generic="dbee1aa36d4f051470022840b4195f691db1187a509bcd315f6b1a490b9a"]}, @nested={0x104, 0x3a, [@typed={0x10, 0x90, @u64=0x3}, @typed={0x18, 0x74, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x47, @u64=0x6}, @typed={0x10, 0x29, @u64=0x5}, @typed={0xc, 0x36, @pid=r3}, @generic="bc4c400a4368d445de7884c8e2724923bb264d62af850abff8d8505c28def744d947b07fa3e222036fab464ce1d16d34039e8ab2caa1e26815258fa8f0058b47cc3fb5047f4504d71f3ae0fe5c053e5eb25df83b162e3a0e84974aa26833847bc53a0550cdef0663cff6440bb6d41e7c67406a4bbdd724e11dc6e312408b2bdb58f6a6407dfd8875a138286c5b0a7bc74948b32e4e5487e4d62b716655e2fe33ca0b55c6005676c0cc"]}, @typed={0xc, 0x43, @uid=r5}, @typed={0x18, 0x76, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1578}], 0x3, 0x0, 0x0, 0x80}, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00001de000-0x50)={@generic="04fdea7f5f26ddff5adca2db06af550a", @ifru_ivalue=0x3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f000004e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r0, 0x9) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f00008ca000+0xcfb)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e44000-0x50)=[{&(0x7f00001c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4d000)=""/229, 0xe5}, {&(0x7f0000f54000-0x1000)=""/4096, 0xfffffffffffffefa}, {&(0x7f0000da3000)=""/4096, 0x1000}, {&(0x7f0000249000-0xd4)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d45000-0xae)=""/174) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000c35000)=0x4) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00007ee000-0x50)={0x7, 0x0, 0x6, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bac000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f18000)={0x0, 0x0}) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x40000000009, &(0x7f0000fd9000-0x7)="4600a2098286aa", 0xffffffffffffff19) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c69000-0x5e)=""/94) 2018/01/25 05:49:59 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x401) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000135000-0x38)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e81000-0x10)={&(0x7f00004d2000-0x14)={0x14, 0x13, 0x5, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:59 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000bcc000-0x4)=0x0, &(0x7f000057f000)=0x4) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/hwrng\x00', 0x2, 0x0) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) prctl$intptr(0x4, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000fef000-0x99)=""/153, 0xfe86) keyctl$negate(0xd, r1, 0x8000, r1) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000020000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x74)={0x0, 0x6c, "f546a6fbd98ed9b2626c2cc90fd078a8df9cac889c25aceae020a787b8e0c87f128cb1293798546e714b0e363d897ee7552abea6d3e0a37401f2f68f567e813268eb2b872c429339025ea304161029eb491b00b0bda7d6aecb2b3e1d259822c1144700750603229d0c9206f1"}, &(0x7f0000000000)=0x74) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b68000)=r1, 0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000013000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000026000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002f000)=0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000031000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) r5 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f000002b000)=""/57) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) setregid(r4, r6) openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x2100, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000030000)='/dev/sg#\x00', 0x9, 0x181480) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000029000-0x8)='big_key\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="5fe18d3fd1254062c6ae783e803f698ac638fa7d4eb19c8e262686752f903d2c536052b95d99bdf84150f4b10a4a5d88a8b0dd39f49e0c73fe288f307fb43520b5ab8cddeb1added87338b9ee1912666dc15377e9b", 0x55, 0xffffffffffffffff) keyctl$revoke(0x3, r7) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000031000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 37.954668] binder: 6030:6058 transaction failed 29201/-71, size 24-8 line 2920 [ 37.955075] binder: release 6034:6054 transaction 34 out, still active [ 37.955079] binder: undelivered TRANSACTION_COMPLETE [ 37.955084] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.955195] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.074973] binder: send failed reply for transaction 29 to 6030:6052 [ 38.081645] binder: undelivered TRANSACTION_ERROR: 29190 [ 38.087087] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40000004a, &(0x7f0000d24000-0x1e)=""/30, &(0x7f0000d28000-0x4)=0xd) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000000)="3f72f84b1943bfab0921d079c26d58404592a11bcae6f1d624df6b2a4a4aa11b87613032c789823c7f2bd87d5898a09f0729a8746a96c39fd77dfb084d44e976de0f58a5b7f79821", 0x48) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001000)={0x2000, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062c000-0xf)='/dev/sequencer\x00', 0x541100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000021f000)={0x0, 0x9}, &(0x7f00005e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001bd000-0x6b)={r5, 0x63, "ce6fff46ec345f528c728c6991efb0aade717fd5f3a28e13fe65716b21285fe0259b05df792bf20b8f7423f49d4fef1246d9eb640630192a254ff53e314641c8d5e2f7ad68c962ee82f95854b449d70baf1320e39e0025fb1aa2b5d9f7719df2434e0c"}, &(0x7f0000615000-0x4)=0x6b) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af0000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) iopl(0xfffffffffffffffe) fchdir(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f7b000)=0x0, &(0x7f000093e000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000084e000)={0x0, 0x0}) [ 38.093263] binder: send failed reply for transaction 31, target dead [ 38.103447] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 38.115968] binder: send failed reply for transaction 34, target dead [ 38.123062] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 38.135699] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0xfffffffffffffffe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf8000)=[{&(0x7f000020a000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c61000-0x50)=[], 0x0, &(0x7f000045e000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/25 05:49:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000c6c000)='/dev/net/tun\x00', 0x0, 0x40000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000459000)=0x28) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/95, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000073000)='./file0\x00', 0x0) r2 = open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept$nfc_llcp(r0, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x2ad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/42, 0xfe12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5b000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$llc(r3, &(0x7f00003c3000)={0x1a, 0x17, 0x80000000000002, 0x10001, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/61, 0x3d, 0x10002, 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xe2) 2018/01/25 05:49:59 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$ax25(0x3, 0x5, 0x80000cf, &(0x7f0000a3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000026e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aed000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getuid() r8 = getgid() r9 = eventfd(0x9) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000048d000-0x4)=0x0) r12 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) r15 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000864000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000df7000-0x38)={&(0x7f00002d7000-0xc)=@proc={0x10, 0x0, 0x2, 0x600000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x160)={0x160, 0x1e, 0x200, 0x4, 0x2, "", [@typed={0xbc, 0x25, @binary="d766257c0ca97a94dae10ac401f72a23ad6ffe3962bc74a808a37fac9d2a83b95fbec2a579c3c1f4eacb51bdd9a6ffbf003ae8c34a1cedc10fca994d1fa8f88e50ec1d823d1da6af0ffca58bb18798d948659af71631791951aa4dee628281c1d9b59040273177113438942740f15b43602735fad33c2bebe14727f2e67f35b53d76268b1445302f40eecd4542f9a37c3de9442f40632883bac918ce986304dd3d8d80ed43e70d9c13e045e9b9a3739c69"}, @generic="03097303cd2ef5f4aeb25fc1cdab059643415f5ae56b615b9ae74c8e3e3149b34739399d7bec8aef6ecc37d20ef7d50ed6dc379eb356ea82ff56357268d8165ec596cc24d1e1461d04f8a8d4eaec68ea2de1a0e421f94c9abe5e65b7b58512f6c6d561f3f409b4d47be592c0e62cf5a0ca5bd052d4f132b61d31a3e217ef35", @typed={0xc, 0x5a, @fd=r1}, @typed={0x8, 0x34, @void=""}]}, 0x160}, {&(0x7f0000001000-0x6ac)={0x6ac, 0x31, 0x300, 0x7, 0x0, "", [@nested={0xf8, 0xb, [@typed={0xc, 0x5f, @fd=r2}, @typed={0x8, 0x7e, @void=""}, @typed={0xc, 0x84, @fd=r3}, @typed={0x14, 0x5f, @str='vboxnet0em0\x00'}, @typed={0x8, 0x48, @void=""}, @generic="390314989060152efc67b04fbbd47d896f4fe31a1e2c043748e8c076f41b17614548432e3333a760179dd6c82dcb747b8ddde8a4a128d7fc6bec45298c2ff1c4f7a8f7a1ab3030354c408081e764b8587f87da27939602153f4a46c07639d2a2dd7ebeb303cce8be544e52948cdc917c8b4fe6c0a97c6ad87b79a342f471098b5746c5", @typed={0x10, 0x75, @u64=0x8}, @typed={0x24, 0x27, @str='vboxnet0em1--vboxnet1GPL&:\'\x00'}]}, @typed={0xc, 0x74, @uid=r4}, @nested={0x7c, 0x2d, [@generic="1fc9da221b563f4aacb6ede88b0786c3855ebde3a9d7bd7ecd512b904c031f496684e17621be9820f0e461380f6ccd8c0010448fa2353b0a32c6e6756f2e635c", @typed={0xc, 0x8c, @u32=0x400}, @generic="1be0b6a56191d052b91a5dd6e7883574104b312fe32fa28e2e2ee477a5b5a333037b36742f99c47a252b"]}, @typed={0xc, 0x37, @uid=r5}, @typed={0xc, 0x63, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="f3b4904327b96db64bbb9ef3c8afe29c93a755736b2f72e0e6308f92dd49f5b9a2f52cb8dbacd894c5b94838305e4e65098269713447a62124de34b46a91f870ba45f1c46fd82c3b9aad67bde84d839b5f84ad1a186d507c0c", @generic="94a6a06d42ce4409e02b9f56e960b813ef956fb906235de92892688bcf036e8d52352f659e59c6daa62e6d85ee2bf273115b1f78c7c4cb40b0a7f539860d3f099e1e3ab108db6db88b5c46e13320e1bbdba36ec0d656f0a16d094652c6f74ba73dd9df560ac9d8f390b3dc9142c675d7bae3a09bb3caf149ad2333c90945ab9d6f0b3e45bc21a0bc71bfccaa243dfba5a29e1c24100a060d77d4a2407327c51c6e821ff5d1fbf05533109f25ecd109544369c542d9749cf4fc7f39f590724f35f5deef2de2541e8f", @generic="f09e99345c7b9c9e430b3782", @nested={0x224, 0x7, [@generic="", @typed={0x18, 0x3f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="f2a365e3f974035e3b367fef609577bb62e8de56139176d542ce6e15d8da4bc9593fe0c57fc45d228ec464fe5736460f80adbf6c5b2601ad32c7100bf35510909536e1b476a9bc924dc4f503bc3fc8c378f97d89cb64afd8b963cc5ec7722649bde814d32332ad03381234c9bf27687f61012ca4802ead1f3a5a71e212fb6af1a35ec1cd2b88701380973dca52324364bbf4", @typed={0x8, 0xa, @void=""}, @typed={0xa0, 0x7c, @binary="ad9201ccb9fddab56c98dec98ebc9e4a0f4e52e2936b2701de20f8c13ecd096377bef8766c40784ea435b876a5648302de232b52d99ad983af7b15a7ee1cb81095726202d6df1c4d39db1eaee3ba4c6e1de979ab96ab2c2f8ec282f8b4d04a0a84ae59944b971a733c9bbcccf1813b8e535d269dfe7c86ab86fca54722b49fa56bb795be12e2d6f138a00afa228a1e468f66a45de5b6"}, @generic="5b495353ecef3fa7bfa28906f027a63b1994be895fa36b7a27164714590237e57c1d2836709fc28f07cce92a2ae3182d12d8a28efc9482d217fdee1a084f0269564087c5297551a04da02009fd1a93052e9e81068668bcc5449e8333bba9f696b0d4491970277e81112d34548b52697a65ecc2e6911c19518835708d8f54ca56d9a1251b54b4eaf24c2731399e34fff46fd3d45381947f3b31a29812200b6a975159ec40aea92f9f4e2f6a9896bb7940213ae151125ab4b637117e26e6ea235bb1b0c0ee57e2128b8c6b98a167"]}, @nested={0x1b0, 0x36, [@generic="c8171fd7250bb668391bf5c182f48ac4493c15cae1d0a43acc0ab238c14ed401e75433011d1a58fb82f942239d11810b32707d25ee02b9b0491be93f395e69203ab146efe9e99ba99954cb3e79bf38e2358afe256b6d93adbabeeb974b487a", @generic="0ccaefa9a7764fa19d078d54cac8e297aaae8664750316880898d11dca6231e3d602bd73c450987c63770943a88589bd9801bd860ea66f6a371678379aa4cacf154928af84167e9efff6b0514481d0ea379c310f82787613fb96fe66af54e3f0", @generic="c9bd6f08ef6b", @generic="c7c29fec967d3c760b97eb3142067e261c3e99f1b3e093589509bc2698dd88a80746b803ca7c019c56bb397a3e7c8da1f161dd6fff03c868853c7d8411ef27041911573e845f5073b0ec21b0c0594584d3aeef9c16afa3647f1f5074f9cef0d1e34763ea2a131e6b54331930ddfd700c2e6b84de0629511e907b3341d0b98944e21879cffddd095d26366665464d7908139608d3897bab16f3905302e1a037f1b432a31773efa0e1e147804ac32826d3e3316d407d61f05c31d04d69dbf48811c58905bae9c62963afdee45606c21a75bdd09bd0", @generic="f46b8a", @typed={0x10, 0x43, @u64=0x0}]}]}, 0x6ac}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x40}, 0x40040) r17 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r17, 0x10e, 0x1, &(0x7f0000074000)=0x0, 0x4) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000381000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000556000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8) mmap(&(0x7f000069a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000069a000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000069b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000069c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x6, 0x80001) pwritev(r0, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000097000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) sync_file_range(r0, 0x0, 0x0, 0x3) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 05:49:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/rfkill\x00', 0xc00, 0x0) r1 = accept4$packet(r0, &(0x7f0000943000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000978000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024e000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000831000-0x8)='net/llc\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b88000-0xc)={&(0x7f0000e6d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000114000)='net/llc\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000950000-0xc3)="bd4e063d92d1f76f743b8c95e78b1a51c1b23cc6d6a2b10293a71fe39284e814f5465584359d0579f2e487ed40a56590200955eaf6010e73a051fd99cd61f403f9fdbeebe83401adddaf17aaa927f847daf6dacece6c9b708a2f0a64ecf12e343f6068897c4cc7acda8e8d1ebe835bbe181b3da912b4397485bbe048e01cf59ceefbecb5b0c1b0390a2746a8bbf45a1be7735309828e85f94e48e33c7ca55c2dfbc2593ffaf28f17a2339261b3c202dcbc53f8e6b6ad70b0c7004fc7faeb51e4c45730", 0xc3, 0x1, &(0x7f00007c5000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000678000)={&(0x7f000016d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e17000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/25 05:49:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000583000)=@un=@file={0x0, ""/84}, &(0x7f0000a4a000-0x4)=0x56) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") uname(&(0x7f0000807000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ae5000-0x5)={&(0x7f0000a31000-0x90)={0x2, 0xf, 0x6, 0x7, 0x12, 0x0, 0x1, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x6, 0x5}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/25 05:49:59 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f89000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000684000)={0x17, 0xcb, &(0x7f0000d5d000-0xcb)="bb5639ad1b26bcf4529b873b61c418fd0bc40ac0fc43151c655bbbda96c29243dafc173f445d193f9d7fdaa0987471a5c2f293ec567566de6e9eb2067d8dfe5477f8de80e0f7f53b49e0dadf1f433b25a2b03977a5d678b625b406de993830406815629ae0468815afdcf4eafd7d277bf7133c2439ca12989fd119f15fa5e599ad9e0bcfc6c500de5a8f5b2c8ff2de392f52872f3a594850601409961f83af2f46711eceb3aa9b9bba2bd197c5ea6bd8401284dc678185a3da35bd195339019ffd4d32b551f173da0b3ab6"}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x8) bind(r1, &(0x7f0000001000-0x10)=@ipx={0x4, 0x9da, 0x8001, "ab4c82d587e6", 0x7, 0x0}, 0x10) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00006d9000-0xe)={0x27, 0x4, 0x0, 0x7, 0x80, 0x2, "97724dce8c12790f2c759c6a2560892fdcaede03bc2710b25b53f71afef49344520da82173d3b89407cbc298e0820a4d3a382a895000adf98b48e09d8e0a12", 0x4000000000000}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x7e) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00006c3000-0x4)=0x100000000, &(0x7f00003de000-0x4)=0x4) recvfrom$inet(r3, &(0x7f0000da5000-0x1e)=""/30, 0x1e, 0x0, &(0x7f00002ce000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/01/25 05:49:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5cea, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00006db000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f00001a7000)=0x0) dup2(r2, r2) flistxattr(r1, &(0x7f00007b9000)=""/36, 0x24) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e47000)={0x0, 0xa4, "a50fcce37b2ba236eea3fc08d3cb186d3db775824015783ba0e4f71a6c6e3e64b1687b6c3b6d82bd1602bb462b5c7e4690368b2873e27435ff6911d1f94d67d327ba455451716c21c994d309c69cb90a354c3db148469a6adffbdd2087693c5a3e80a8f87454407ad5d1e2dc3b0870aace75f7311584a5bb371e23f2f0e3377e32a306ae97372142a3617920ff299937236f4a56641fef040cc02f9fd7841dd8907a29d2"}, &(0x7f0000fe5000)=0xac) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a57000-0x20)={0x400000000000, 0x40, 0x8000, 0x1, 0x7, 0x40, 0x6, 0x5, r1}, 0x20) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/25 05:49:59 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000491000-0x8b)={0x0, 0x83, "f9c372147b1cd3fea43494f140738bdfb18318e96706397e6a58e0f80d3af49122b49ce0b0af6d805b4608cacfd6e3f00bc8e69b4bbd5495cd9d6c2196f7a79b840278473f0a7c9f8c3fc04479833bf589727508fc3ca1250c667cf176cd0db4e6bce4ce1eb42387593b11207832f948fac8fd5b075260fa869c6fc1878b163e8c3139"}, &(0x7f0000001000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e0000-0x8)=@assoc_value={r1, 0x5f}, &(0x7f0000c43000-0x4)=0x8) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d60000-0x4)={0x0, 0x0}) 2018/01/25 05:49:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009fd000)=0x0, &(0x7f0000949000)=0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000383000)="", 0x0) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000000ffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000037d000-0x12)={@generic="108386ad81aa57877663ddf22b321448", 0x10000}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000318000)=[], 0x44, 0x0, 0x0, 0xfffffffffffffffd}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)='o', 0x1}], 0x1) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000d6e000-0xd)='/dev/usbmon#\x00', 0xa412, 0xc0040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000547000)={{0x401, 0x1}, 'port1\x00', 0x10, 0x0, 0x9, 0x9, 0x100000000, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x3cce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000110000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e91000)={0x0, 0x332, 0x30, 0x1, 0x5}, &(0x7f000023d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cbb000-0x8)={r2, 0xfe4}, &(0x7f000002e000)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') r2 = syz_open_dev$binder(&(0x7f000049d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xcc6a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001f6000-0xdd)=""/221) accept4$vsock_stream(r1, &(0x7f00000ad000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80800) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/hwrng\x00', 0x40801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000001a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d14000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f000073a000-0x4)=0x9, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000000c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x9)='kayr\x00\x00\x00\b^', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d04000)='vboxnet1\x00', 0xffffffffffffffff) lookup_dcookie(0x4, &(0x7f0000000000)=""/70, 0x46) keyctl$get_persistent(0x16, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000001000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000-0x8)='keyring\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)=""/153, 0x0}, {&(0x7f0000008000)=""/241, 0x0}, {&(0x7f0000002000-0x4c)=""/76, 0x0}, {&(0x7f0000008000)=""/140, 0x0}], 0x0, &(0x7f0000008000)=""/116, 0x0, 0x0}, 0x5}], 0x6, 0xfffffffffffffffe, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) ioprio_set$pid(0x0, r3, 0xff) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents64(r2, &(0x7f000000b000-0x69)=""/48, 0x30) getdents(r2, &(0x7f0000007000-0xa8)=""/0, 0x0) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000062e000)=0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000180000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') clock_getres(0x6, &(0x7f0000963000)={0x0, 0x0}) sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) accept4$nfc_llcp(r0, &(0x7f0000140000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000244000-0x4)=0x60, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r6 = getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r5, 0x540d) ioctl$TCSETSW(r5, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r6, r8) fcntl$notify(r7, 0x402, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fe000)={r4, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r2, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r2) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000077000)={{r0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000029000)='/dev/autofs\x00', 0x10400, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000048000-0x99)=""/153) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000ef8000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) r2 = getuid() stat(&(0x7f0000d28000-0x8)='./file0\x00', &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mlock(&(0x7f0000508000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b1f000)={0xffffffffffffffe1, 0x7, 0x7, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r0, &(0x7f0000bd7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0x10, 0x80800) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000627000-0xd)='/dev/usbmon#\x00', 0xc6, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007c0000-0x4)=0x0, &(0x7f0000b1f000-0x4)=0x4) open(&(0x7f0000cea000)='./file0\x00', 0x200004, 0x1) [ 38.466925] binder: 6196:6197 transaction failed 29189/-22, size 0-0 line 3004 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000064000)='attr/current\x00') write(r1, &(0x7f0000001000-0x3e)="", 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000023a000-0x10)={0x400, 0x17e2, 0x80000000, 0x7f}) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) personality(0x400000f) kexec_load(0x6, 0x2, &(0x7f00004dc000-0x40)=[{&(0x7f00002df000)="14b78af4263fbcbcf0335a350aabce3828b330d6fb73ae79fd0e8795e960c6e415a1545227f5282a5065dea562eb37756d1fcbcb1b3876fbb44f8e34876947718b5fe7d63285fa3cb61fbc0860b7f4ca91301ba6b1cfbe6f341b75f2f4faf49bea27d145c09c14c74a01fdb2691227f7c143b0cc4d0172c7f101f1a09aa28b7ff4b1f6e32cfe671d7f02e400dec17b2892114a37e146efdb6ee0cf0157c901579d95c12833bd2c7d", 0xa8, 0x0, 0x6}, {&(0x7f0000e00000-0xfc)="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", 0xfc, 0xff, 0xbd}], 0x30000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a7000)={0x0, 0x4e, "499a3038d7a35b159593e7ed58c875db039acd79097116d8932f4a234ff5993986d633bce349542ebc3c0bcf99a96f3a76c4e2332661297145794bc0a0bcee3bd14e1ed6d9a2a1c0fff9caf03d6c"}, &(0x7f0000729000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb4000-0x8)={r1, 0xa70}, &(0x7f00006f1000-0x4)=0x8) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f000047a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 38.507822] binder: 6196:6211 transaction failed 29189/-22, size 0-0 line 3004 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) recvmmsg(r0, &(0x7f0000a65000)=[{{&(0x7f0000dcb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f000048f000-0x20)=[{&(0x7f0000951000)=""/79, 0x4f}, {&(0x7f00002a2000)=""/241, 0xf1}], 0x2, &(0x7f0000769000)=""/87, 0x57, 0x7ff}, 0x0}, {{&(0x7f0000eb7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004e000-0x80)=[{&(0x7f0000d2f000)=""/173, 0xad}, {&(0x7f00004bb000-0x46)=""/87, 0x57}, {&(0x7f00004aa000)=""/19, 0x13}, {&(0x7f0000101000)=""/118, 0x76}, {&(0x7f00008a5000-0x37)=""/55, 0x37}, {&(0x7f000079e000-0x5f)=""/95, 0x5f}, {&(0x7f00009df000)=""/4096, 0x1000}, {&(0x7f000081e000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000a28000)=""/24, 0x18, 0x100000001}, 0x2}, {{&(0x7f0000282000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000543000-0x60)=[{&(0x7f00004ab000-0xf1)=""/241, 0xf1}, {&(0x7f0000ee5000)=""/37, 0x25}, {&(0x7f0000bd8000)=""/4096, 0x1000}, {&(0x7f0000446000-0x1000)=""/4096, 0x1000}, {&(0x7f0000441000-0xf1)=""/241, 0xf1}, {&(0x7f000015a000-0x41)=""/65, 0x41}], 0x6, &(0x7f0000fc3000-0xe9)=""/233, 0xe9, 0x9812}, 0x80000001}, {{&(0x7f000094a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000057f000-0x80)=[{&(0x7f0000224000)=""/137, 0x89}, {&(0x7f0000eee000)=""/133, 0x85}, {&(0x7f00002f4000)=""/161, 0xa1}, {&(0x7f00000ef000-0x8c)=""/140, 0x8c}, {&(0x7f00004e5000-0xd0)=""/208, 0xd0}, {&(0x7f0000362000-0x8e)=""/142, 0x8e}, {&(0x7f00001e7000-0x68)=""/104, 0x68}, {&(0x7f0000213000-0x96)=""/150, 0x96}], 0x8, &(0x7f0000663000)=""/101, 0x65, 0x2}, 0xd6b0}, {{0x0, 0x0, &(0x7f0000f52000-0x30)=[{&(0x7f0000a8a000)=""/201, 0xc9}, {&(0x7f0000a83000-0x1a)=""/26, 0x1a}, {&(0x7f0000c20000)=""/210, 0xd2}], 0x3, &(0x7f000080a000)=""/117, 0x75, 0x20}, 0x3}, {{0x0, 0x0, &(0x7f00000fe000-0x10)=[{&(0x7f0000f8c000-0xbf)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f00006b8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000940000)=[{&(0x7f000082b000)=""/75, 0x4b}, {&(0x7f0000827000-0xb2)=""/178, 0xb2}], 0x2, 0x0, 0x0, 0x800}, 0x5}], 0x7, 0x2, &(0x7f0000ab0000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ppp\x00', 0x2280, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000084d000)=0x3f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000055f000-0x4)={0x54}, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dae000)=@int=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000013000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086a000)='/dev/vga_arbiter\x00', 0x14000, 0x0) write$sndseq(r2, &(0x7f000097d000-0xc0)=[{0x6, 0xff, 0x1, 0x200, @time={0x0, 0x989680}, {0x0, 0x127}, {0x100, 0x100000001}, @time=@time={0x0, 0x989680}}, {0x81, 0x5, 0x9, 0x0, @time={0x0, 0x989680}, {0x0, 0xfad2}, {0x1462, 0x9}, @result={0x614, 0xffffffff9717a650}}, {0x5, 0x9, 0x5, 0x2, @time={0x77359400, 0x0}, {0x2, 0x10001}, {0xdc, 0xffffffffffff0001}, @ext={0xc3, &(0x7f0000ebd000-0xc3)="3c188db71546b99f17360c6240a4782356849ca3e5cc43e2339f2b1af79de0aaeaff863e24f6496dccc68e5a02aba1bcaf9d0245a5451fefc21becf9bfc3fa9da45ba01f9ba087ab04602fa5f9be1ebcb56555372fdfa555580744bdc5099a8e784148c406a6dcde99331d0362bcd83036aeeb3c15aa661c4c902c9cadc31e795fc64e9c42107017791611c95954d5e1822aaa9e194cfabe4f44e9eee06836bf5102a1505afada7578b3cf457f58805ecd04cc472b5519b53e2de029c0c8cd529f95a5"}}, {0x456, 0x2, 0x5, 0x4, @time={0x0, 0x0}, {0x800, 0xdb}, {0x7, 0x7f}, @raw32={[0x45, 0x6, 0x1]}}], 0xc0) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f000027b000-0x4)=0x0, &(0x7f0000865000)="") keyctl$set_reqkey_keyring(0xe, 0x6) mknod(&(0x7f00003a1000-0x8)='./file0\x00', 0x1040, 0x4) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') readv(r0, &(0x7f0000486000)=[{&(0x7f0000d21000-0x9e)=""/158, 0x9e}], 0x1) execve(&(0x7f0000d87000)='./file0\x00', &(0x7f0000db0000)=[], &(0x7f0000fb2000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000325000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000456000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00005aa000-0x84)=""/132, &(0x7f00007a3000-0x4)=0x84) syz_extract_tcp_res(&(0x7f0000046000-0x8)={0x0, 0x0}, 0x8, 0xfff) syz_emit_ethernet(0x127, &(0x7f00002d5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1b, 0x4, 0x101, 0xab8e, 0x119, 0x2, 0x4, 0x4, 0xef, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}, {[@noop={0x1}, @rr={0x7, 0x27, 0x9, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @rand_addr=0x8000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @ssrr={0x89, 0x17, 0x5, [@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x2, 0x0, r0, r2, 0x6, 0x0, 0x1c, 0x2c, 0x4, 0x0, 0x0, {[@fastopen={0x22, 0x7, "ca8710bdd1"}, @eol={0x0}, @md5sig={0x13, 0x12, "9380b2fe1e35f9ce23868dc1cccaa3cf"}, @md5sig={0x13, 0x12, "054aa11e944610d247e03e24018c5723"}, @timestamp={0x8, 0xa, 0xfff, 0x6ff}, @mss={0x2, 0x4, 0x47}, @timestamp={0x8, 0xa, 0xfffffffffffffffd, 0xbd3}, @mss={0x2, 0x4, 0x2}, @md5sig={0x13, 0x12, "e8aa2056dd4c2f3ec4c54d3f6a759fbd"}, @sack_perm={0x4, 0x2}]}}, {"13ae11820b7dd3aea865f701dc1a64227df45ce676df56a58f9b54dd2ee17cc008ab9bdc4762e6c0626f121c802f73d3d551cc275fa822207a84b2a8a4"}}}}}}, 0x0) 2018/01/25 05:49:59 executing program 5: r0 = eventfd2(0xfff, 0x2c4d4b9eef7804ee) fcntl$notify(r0, 0x402, 0x28) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002a9000)={0xc4e, 0x3, 0x8001, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r1, &(0x7f0000183000)=""/224, 0xe0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a40000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d9a000-0x4)=0x1, 0x1) 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:49:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x24c6, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xff98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/rtc\x00', 0x10080, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000bfb000)={{&(0x7f0000d5b000/0x3000)=nil, 0x3000}, 0x5ece76ece82070c8, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000072000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000da5000-0x4)=0x1c, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000152000-0x1060)=@dstopts={0x0, 0x20b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x6, 0x12, 0x81, 0xac, [0xb7a, 0x2, 0xd28c, 0x5ef9ff8d, 0xffffffff7fffffff, 0x6, 0x6, 0x6, 0xcd]}}, @generic={0x8000, 0x1000, "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"}, @ra={0x5, 0x2, 0x3}]}, 0x1060) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000005000+0xe5c)=""/86, &(0x7f0000003000-0x4)=0x56) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000bd4000-0x40)={0xfffffffffffffb79, 0x3, 0x40, 0x4, 0xff, 0x9, 0xfffffffffffffff9, 0x2}, &(0x7f0000575000-0x40)={0x7, 0x20, 0x2, 0x3, 0x3, 0x5, 0x1, 0x9c1}, &(0x7f0000522000)={0x6e7b4526, 0x1, 0x2, 0x5, 0x8001, 0x3, 0x44, 0x3}, &(0x7f00000b4000)={0x0, 0x2710}) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000410000)='loginuid\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000022a000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000044f000)={&(0x7f0000000000/0x1000)=nil, 0xfb9, 0x2, 0x10, &(0x7f000069b000/0x1000)=nil, 0x6}) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/25 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000763000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x57}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004b1000)='!md5sum\x00', 0x40, 0x10, &(0x7f0000f85000-0x40)={0x1, 0x0, 0x100000000, 0x3f, 0x80, 0x80c, 0x8, 0x7f}) [ 38.731689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.758804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/25 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x20000000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000060b000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000006a000)=""/4096) r2 = dup(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000359000-0x4)=0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00005d9000)=""/4096) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e05000)=@req={0x1, 0x8, 0x0, 0x9}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c5f000)=0x0) 2018/01/25 05:49:59 executing program 6: rt_sigprocmask(0x2, &(0x7f000070e000+0x6f5)={0x4}, &(0x7f0000610000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/checkreqprot\x00', 0x4000, 0x0) signalfd(r0, &(0x7f0000914000)={0x2de4}, 0x8) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000cba000-0xc)='./file0\x00', 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000130000)='./file0\x00', 0x68) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aa1000)='./file0\x00', &(0x7f000017a000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x2, 0xbb17, 0x4000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cf3000-0x108)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 05:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b66000-0xb8)={0x0, 0x2, 0x5, 0x7, 0x1f, 0xfffffffffffffffb, 0x9c93, 0x2, {0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x36f95fe, 0x7, 0x2, 0x9}}, &(0x7f00009ad000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000095f000-0x14)={r2, 0x8, 0x6, 0xfffffffffffffffa, 0x0, 0x100000001}, &(0x7f00002b3000-0x4)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011d000)='oom_score\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x0) 2018/01/25 05:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x0, &(0x7f0000c0c000)={0x1, &(0x7f00001a5000)=[{0x6, 0x0, 0x0, 0x4}]}) r0 = memfd_create(&(0x7f00008ec000)='\x00', 0x3) accept$inet6(r0, &(0x7f00002ac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f57000)=0x1c) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = request_key(&(0x7f00008aa000)='cifs.idmap\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000)=',-)[\x00', 0xfffffffffffffffc) request_key(&(0x7f00003d4000-0x8)='rxrpc_s\x00', &(0x7f0000499000+0xdd4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000-0x18)='/selinux/avc/hash_stats\x00', r2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10000) 2018/01/25 05:49:59 executing program 1: r0 = timerfd_create(0x8, 0x0) fchmod(r0, 0x20) fsync(r0) r1 = dup3(r0, r0, 0x80000) fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETA(r1, 0x5406, &(0x7f00005a0000)={0x7, 0x800, 0x56, 0x4d8d, 0xfffffffffffffc00, 0x0, 0xf, 0x9, 0x4, 0xae5}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000db7000-0x8)='./file0\x00', 0x44000, 0x25) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006a1000-0x50)={{0xb85, 0x81}, {0x10000, 0x2}, 0x1ff, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setlease(r1, 0x400, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008a7000-0x1)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000815000+0x1c1)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/25 05:49:59 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f73000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000eb000)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f72000)={&(0x7f0000771000-0xc)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000f72000)={&(0x7f0000f73000-0x1b0)={0x1b0, 0x28, 0x230, 0x5, 0x0, {0xb, 0x0, 0x0}, [@generic="3ea3703d8d33329bc8ff94baa2ab339d28b81276ce17ea6d5c6617763dc343e1491f030adad60dfc80d9c847dce0907508d7f094deb7d7f88d71b1c5b992fdc5ee7847129e4e9090051a6aa222fcb288ddc6f07696b39849c80f327b54f9f22410317d7d2f87b7bd409db890859f005004c7347e5d68e78180477508405e77082cd6b42ebb4d11f94aa56156aacf9bddde1359092da45bf5cca330890ae8725a48c21f5176fd06c636", @nested={0x10, 0x81, [@typed={0xc, 0x1b, @pid=r1}]}, @typed={0xc, 0x68, @ipv4=@multicast1=0xe0000001}, @nested={0x24, 0x57, [@generic="d7c6de5a8d9f7dc8ffa74fbf9cab8c5bd55e69c2e286f975b6a3b464e6"]}, @generic="6ae172226d3f4f9674bb708092906a93465db78f1f107737144fe7e9ae0fb025c9ddc1f0a217a54bbd91f99aea00ca1f0c4dca72f68e059a95325039ed2d746c6b4af6e18be3d6ad286b59912b9a32af8c1e222a21d378c0ed44d53d2af54513abf94b40976701e70e3d3589f64a4021f78d15dea972209df65824af9ef28f0da8684d76bf9f94a06a3e9ea790103fd32bbc31630f8b5e3aee30b5c024b4b87bdfdd3bf078632692314551cd081dbaa5a8af76"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8000}, 0x8084) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c51000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b04000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f74000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)={0x10, 0x0, 0x0, 0x504080}, 0xc, &(0x7f00007c0000-0x10)={&(0x7f0000f74000-0x5c)=@delpolicy={0x5c, 0x14, 0x108, 0x1, 0x1, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0x1, 0x3f, 0xa, 0x80, 0x80, 0x33, r3, r4}, 0xffffffffffffffff, 0x0}, [@offload={0xc, 0x1c, {r5, 0x2}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x404c880) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x94, &(0x7f0000f73000-0x1e)="50f116e0143bafdf9d06fe9da30d9c7e289fe94694f8df23123e91f43f21", 0x1e) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000068a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xc49)='/dev/sequencer2\x00', 0x20000, 0x0) inotify_init1(0x800) 2018/01/25 05:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c68000-0x8)=0x200) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = syz_open_dev$tun(&(0x7f000068b000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000008f000)={0x0, 0x1000}, &(0x7f00006b5000+0x3)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000450000)={r2, 0x2, 0x5, 0xbd8a, 0x474, 0x8}, 0x14) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000568000-0x6e)="7b3c48a55b03815e4f93779ce569818f2787769a0ba72319a14b0783da24df5223fb35c9fd44db29b9f12c29937b5554083274f431a3c0d4ca43b562d9b7cb3160a81a473156bf0034413962db6826b1d39e6101aaf1c97f5db67713d6214a66fc9faca37b051871f9f761387092") r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e10000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r3) 2018/01/25 05:49:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc7000)=0x10) mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() r3 = inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/01/25 05:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b06000-0x4)=0x0, &(0x7f00004a1000)=0x4) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f23000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x1, 0x12900869, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x38) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab0000)={@generic="ee8bb607d3d177976bd24fe62fced8b2", @ifru_mtu=0x9}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) inotify_init1(0x80800) [ 38.878280] audit_printk_skb: 20 callbacks suppressed [ 38.878292] audit: type=1400 audit(1516859399.811:38): avc: denied { write } for pid=6324 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x8a4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000226000-0x4)=0x0, &(0x7f00004fb000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f00003d6000)={{&(0x7f0000a8f000/0x2000)=nil, 0x2000}, 0x0, 0x0}) [ 38.918832] audit: type=1400 audit(1516859399.851:39): avc: denied { setopt } for pid=6324 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:50:00 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f3000+0x34d)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) get_thread_area(&(0x7f0000aa9000-0x10)={0xd0f, 0x20000000, 0xffffffff, 0x4, 0x9, 0x0, 0x9, 0xfff, 0xfffffffffffff801, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000013d000+0x7e6)={0x0, 0x0, 'client0\x00', 0x0, "6c37e984399c9d47", "6452affc5b1bfda3c9c914243e6a0001c2a0a178ee4684a37f9a08006c5cb002", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000343000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x800) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="580000001400192340834b80040d8c560206ddffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000186000)={0x0, 0x0}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd8000-0x8)='./file0\x00', 0x20000, 0x40) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005be000)=""/55) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x21, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:50:00 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="289d8a2d778eb09ddc458fadd4553bfd22f0d7cf9140da5a4a62d08cfd83609058bc53492ee7fadb14f0463191b9256601d47efae3b7e274c515095b901cc80c5947a09406fd0b0d068c4dae85e1137bc0e08d414ffb9dfe0c7779f894274404dc2e40a990697c8159b8e3ab0640ecd0e830f9f1854cf0d96e9b26545a21fcc80145ea8f5eb672017ae627d6ea8c6b2dd607f6fa847ef77b759b4ccaeffdd022f6764d1ace893e89771035132ec77129700bef0213fd8adcafa6c82d3020b069db465f2c059d00f673180b440a3b800c451bac439c64013e73f60c5143a11a567269a8789a64271f96", 0xe9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000002000)="") timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013000-0x30)=[], 0x0, 0x0) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd5000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000872000-0x3e)={0x0, 0x36, "c8945df5866d725240d7e6507fe66befc403dc873f89705ade0720d1a64f42e932ad7d99cc0e773a696e3327c9fab9ec23031b61135d"}, &(0x7f0000c65000)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000353000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd6000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd4000)={0x3, 0x7f, 0x6, 0x1, 0x8001, 0xfff, 0x8, 0x0, r2}, &(0x7f0000fd4000)=0x20) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000098d000-0x1)='\x00', 0x0, 0x35, &(0x7f0000f0b000)={0x82c, 0x1f, 0x44, 0x7ff, 0x8, 0x0, 0x9, 0x6}) r0 = socket(0x18, 0x0, 0x4) lstat(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f00007bd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x841, 0x227) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000)=""/130) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e67000)=@assoc_value={0x0, 0x0}, &(0x7f00001a1000-0x4)=0x8) pipe(&(0x7f0000e85000)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000084a000-0xb)='ppp1(wlan1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x1, 0x60000, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x9, 0xd4b) keyctl$setperm(0x5, r0, 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x1) r3 = mq_open(&(0x7f0000001000-0x2)='*\x00', 0x40, 0x100, &(0x7f0000000000)={0x6, 0x5, 0x8, 0x40, 0x5, 0xd40, 0x8, 0x1}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") umount2(&(0x7f00001c1000-0x8)='./file0\x00', 0x1) chdir(&(0x7f0000870000)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f000062c000)=[{{&(0x7f0000f00000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cea000-0x80)=[{&(0x7f0000bde000-0xd6)=""/214, 0xd6}, {&(0x7f00002e3000-0x1000)=""/4096, 0x1000}, {&(0x7f000066f000)=""/152, 0x98}, {&(0x7f00007ae000-0xbe)=""/190, 0xbe}, {&(0x7f000059e000)=""/183, 0xb7}, {&(0x7f000057f000-0x8d)=""/141, 0x8d}, {&(0x7f0000130000)=""/87, 0x57}, {&(0x7f0000912000-0xde)=""/222, 0xde}], 0x8, &(0x7f00008fc000-0x4e)=""/78, 0x4e, 0x40}, 0x8000}, {{&(0x7f0000aac000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003d7000-0x9)=[{&(0x7f0000dba000)=""/64, 0x40}], 0x1, &(0x7f0000cc9000)=""/4096, 0x1000, 0x3707}, 0xd84d}, {{0x0, 0x0, &(0x7f0000652000-0x10)=[{&(0x7f00000be000-0xeb)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f000004b000)=[{&(0x7f000057a000)=""/24, 0x18}, {&(0x7f0000518000)=""/23, 0x17}], 0x2, &(0x7f0000259000)=""/215, 0xd7, 0xadf}, 0x3}, {{&(0x7f0000948000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b61000-0x40)=[{&(0x7f00001fe000)=""/4096, 0x1000}, {&(0x7f0000317000)=""/126, 0x7e}, {&(0x7f0000a56000)=""/150, 0x96}, {&(0x7f0000f9f000-0x4d)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0x401}, 0x4000000}, {{&(0x7f0000921000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000073a000-0x30)=[{&(0x7f00005d2000)=""/157, 0x9d}, {&(0x7f0000767000-0xb0)=""/176, 0xb0}, {&(0x7f0000e72000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000072f000-0x18)=""/24, 0x18, 0x9}, 0x5}], 0x6, 0x40, &(0x7f0000bf3000-0x10)={0x77359400, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e3e000-0x4)=0x6, 0x4) r1 = open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a41000)=""/247) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000ddc000)='./file0\x00', 0x0) open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000409000-0x8)='./file0\x00', &(0x7f000053b000-0x36)=""/54) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) [ 39.162365] device eql entered promiscuous mode 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) inotify_rm_watch(r0, 0x0) prctl$void(0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x5)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6a) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000013f000)='/dev/keychord\x00', 0xe65f83af88a3c33f, 0x0) r3 = epoll_create1(0x0) fsync(r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000205000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000047a000-0xc)={0x8000000, 0x0}) syncfs(r2) 2018/01/25 05:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x7f) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat(r1, &(0x7f0000d82000-0xa)="e91f7189591e9233614b", 0x40000000000040, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003d5000)=@int=0x0, &(0x7f000019b000)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/checkreqprot\x00', 0x220000, 0x0) mknodat(r3, &(0x7f00001cf000-0xa)="e91f7189591e9233614b", 0x10, 0x3e) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000095c000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) socketpair(0x10, 0xa, 0x80000001, &(0x7f0000077000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000828000)={{0x3, 0x6}, 'port0\x00', 0x40, 0x4, 0x3a, 0x1, 0x6, 0x8, 0x8001, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cae000-0x10)={0x5, &(0x7f0000e5f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000ca0000-0x8)={r4, 0x2}) r5 = dup3(r0, r1, 0x0) recvmsg$netrom(r5, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0xffffffffffffffd7) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000023000-0x8)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000024000-0x4)=@int=0x0, &(0x7f0000023000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000311000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000c13000)=0xc) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000026f000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f50000-0x188)=[{&(0x7f0000e80000-0x60)={0x27, 0xffffffffffffff69, 0x9, 0x2, 0x8, 0xa8b, "3e8448193818907c6860e393f77f95192a2bbeea9d13335725a7bfb614a8fd7a22fe0b62f93d596657dbf275eeba6b4fe96ab3cf2259baf9cd93d1a6061b6c", 0xe928}, 0x60, &(0x7f0000d92000)=[{&(0x7f00001e5000)="0f7b2920ea16354cb68b1d008cb395c53370b8a0c2780c0ec740091c3ec8c9aab2754a5ed0a3d2c9303a7afef57faaf4e752f3f0eec1e080a7e9056ae2bc71c8a7843cae94e50f0e2630133abf266e78a4fe1561fda9deffd29bf722a0fb", 0x5e}, {&(0x7f00007cf000)="98bfc7be86ac3e1a85420fb7276cd5c076b3e0fe41dba0129b2eb66fb400ff560cd34ca7d313ba1ffbad6023f67c1703caf8dc95805b4d16d917ca4772e4c4ac28a14f24ce10be6a", 0x48}, {&(0x7f0000155000-0xfd)="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", 0xfd}, {&(0x7f000015f000)="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{&(0x7f0000d4b000)="c811d3990e3d22ea3c109a0e88358983610f978bbcbb066f0cd1bf555cc8122854b7063b7a6b6ad32d5d1b8d334b62527e21ecc3514fad2b09a0eba494e24de01a5d1d30a188e25b5b45f8538a644dd82fb3b02981c4cad84f164fdf5c309f1a6154dc5fad6013556b83484aec7813edd1ad3169df9a6dff6148059d1afdd32f70e6dee095467973a4f0d314d4173a", 0x8f}, {&(0x7f0000714000)="dcedc25e5d08415296f7925c3aa597a9831d26c8afa44022a317061ff745f19197b94719e93e338c6b2845953cc64b9ad9ae00b6b33b01c416028d93e626679db06d9d4a1a31be9777864802a3be0c4159713afeac5adb101413d2cf26489a2375ad", 0x62}, {&(0x7f000049a000-0x47)="c659958104c8f93f4e5ca1a3b13006d11848a5b58c7e95ed3170bab356e666ba55a4fdd8fbd453cb60e1983531f0c6bde404adf1f995cddc9a8cce82f6fce88e0e7b54cb110539", 0x47}], 0x8, &(0x7f0000a0c000-0x80)={0x80, 0x113, 0x20, "e24fa067a514607ca419c7e88dc93c979fbbd27d132e205cd298395ffc292ae2617db08203cd31da925e3f45e7aba1044d340b5b644f2c25a174d35b173f72cfffc054ec058f147b7307f74174c43e4b7ee1823493d9f917bc2f7bdac6872375342a4e5a7bf06b942f"}, 0x80, 0x8000}, {&(0x7f0000b0d000-0x60)={0x27, 0x101, 0xc65a, 0x4, 0x0, 0xffffffff80000001, "1deab8224c007dee18db8ecb8efca24399e474a9c2d5844afd49d0539768d63e9bdd2550a329375bf8088a623e7cfcb6bd7c26ded29bfbf473332406986e14", 0x100}, 0x60, &(0x7f0000ea3000)=[{&(0x7f0000657000)="2c953deb18f4cc73f5cc30af4932a2f4ccca85c1ef63fd177083d934125e053cca779d19c73378b546c44cb1a98d2068b2f3ceaaad8bcd8cb002b39c9606277ad77f1985f89e0fc8a33c698ae86efaedf06638a4964d35ab0e9e90007d3de5dc6131aafdf0b1783eab4708e30f72818f30", 0x71}, {&(0x7f00000c3000)="5a1c9ae5591978c94b37abf29e4502165631998372352ab6d791d0b6263483888995d2a2c6dde4a81da8f48332fc67ae9d984caae01923e6c38c19e2d664c932364b1e1569af87667443149ff5f7b4e048152b8e5214e5aa38c87026a52560bfad234d03f727620369c89989f96ef7e3f70e8ed7b5a3833d9ec6298a17d664bd33da1ad35f12f600c60a2dff0bc58dc3b1e39b3e77c374b519693039d7965d52f379cdd1dd45c21c02c93c66eefa6e3bef4b", 0xb2}, {&(0x7f00003d1000-0xc9)="9363cd350ac5f9bb6ae4a8bc18dc94565f199efe9f243f6461e2b4f26b57589a6f02fccea2e0fa1d2dd0ff8e60206d38da678fbacd01c572184331949cac0b55494eea16a22b1271f656fc7ce5393473af12a1c3cce9b0c34a53c2c1ae46d5bd929034c5742e35e5bde8d444c7a4ce07c2ef378efae1089601380c999fd4a16f42e8638f9f2437499cb9f9fc9bd705ba98b91ea45855a5638a862251ad29e5228e5eb6b8d8dd407596627da8048769d11526128ff7491b5a8b0e079f3d6e8c57394abb91b556390c2e", 0xc9}, {&(0x7f0000986000-0xc7)="37a071a3bcf80dd0980beb752ef5438c9c87eb299d47c629b045e5fde3192c8f9e0280a866d27d707bd1fbb54e511cda8e93709a3212a489d8938c92740813423a54f6a14a32c08376e249b743b80c4fc77b65b20c12bf49a62ecc62943e59c46f60e02f920b8ef8efeaa1c5ccbf106aa0dbce345a3f8ff028702fb4b46dd0bf6a5b861961b3bcf245e9ac9dc0c896e2c29317c5959276973c91d703c4754bdddce50d68b4defa27d4f5858b10ad528d3d02afe09dc69f7755cbad47ab29a052de541e49953a9d", 0xc7}, {&(0x7f0000d0c000-0x1000)="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0x1000}, 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0x1000}], 0x6, &(0x7f0000932000)={0x98, 0x18c, 0x4d, "da2efd517aaf54515abdee9f437eb32cd69cf99f6fd47b5ca45533c1a1f2fb37bfe0182c658087b71bb07a2584e6d33b7a8d8dff1296b994568e1c63fa86e171d0a34ff3a519792ac94b214c0cc08a1470c303454d336a4c0a46618502f0e196c9b10b13b06262cab991c89a5ed9488738db918503b0385ca7fb9c0dbf18d5f4279bd88cf6"}, 0x98, 0x20040045}, {&(0x7f00004c8000)={0x27, 0x1, 0x5, 0x3, 0x10001, 0x1, "4c6f289a479ae7f12ec9a3187d27b8b920a1d32132a29de77cfa886129bd7efd6842b20cad9fd297ef076fdae34fdf17a642813e041ead3d8e2998c79f412e", 0x800}, 0x60, &(0x7f0000291000)=[{&(0x7f00002e7000)="0f2ddefc7979a854d59bbc12acf7ae2b1e18df44ffece7920854ba45f2ec2f16582a7e33c009fcc6f6837c80212ed1550787174771b6eef77f7788f2f9ab652c87246f6753095b6e240cc605b62165c12956b279b869ea000db73bde72347f1123b1a60d84d8756b0f1071885cb4cfb3ffc3cdd700dd56f4412648ca361dead29ba13af65c99cf8af8d6c28ec17e0cf04c8d627c0349baa89a0e62b425577bd046797c5e217586fe1cf12c24e0ae9194d2b17a1a3aaa435e1d643d24cae5a4e0", 0xc0}], 0x1, &(0x7f00005b1000-0xa0)={0xa0, 0x100, 0x84b5, "ba914583b0b3b56b05e4327e30b4beb02c73691600418a3c67f52e20b6011822d359f58f962cae0d966b8dbaa299835ed9714260f7083214cbc03203ecb8b904d7e9fd8e7943990f1695f2297a49d3752cc3ceeebf420ddb9f86f5a55b78fe34376c9887ed7710141b5ab5eba0edaec4bc71ecb75994b64533b16cc1389702d9e968f28923d7ce98939d99e6"}, 0xa0, 0x20000800}, {&(0x7f0000472000-0x60)={0x27, 0x8001, 0x2, 0x7, 0x4, 0x1, "c0bd6f20a7a7cf8251ce65f720870e32d6275c890a6c7b22170d2953471444edd3ec0a9c4028dbdeefa29d1c523a067291398a436a259770ebf4f219d5a25b", 0x7}, 0x60, &(0x7f0000b6f000-0x40)=[{&(0x7f0000c78000)="6d7a7137e1ad3d9d564833b33a6e85b3baf7a5fe7b80e12d1e0fa75a2796c4dc1adc00a2201b9ed6cca37a87a3729090ffc3617e6ff04e1cbdd6fbbd47228584ef54d99697ab4899dca891ef234395644b811471722578bd1fc11ce0818b101d535237c8d0de6f75db9b5e15a4caa6f5cf88aa5815da", 0x76}, {&(0x7f00002ab000-0xb)="244da245f27c8ae11bab97", 0xb}, {&(0x7f000077e000)="096c71717bef17947b5392bcc825e0ea7b9041c8b8ff6f764fdee626a03d0cce597c5fe44b982f99ef6436216bf287fe061bb556118a8ce8277efdb73de6a899a17ae77d558a6687db178e454b69500f239c87d9377f06c1cdadd8d4f9c1d71e9b105d00c54ec35fbedfe8fd489ab4f2814b409ef3b6e6aca33807f89e75b998fdbd", 0x82}, {&(0x7f00003d7000-0xb5)="68937b7cc8952d0ac174b87a760048592102c43b8ac72c725b7f7f11942293585ec496a29cf3bdcf9e6851032562b13e7cb81a34ad39221320882cc765974dedff9b5a700bc9dfa9a3cddb617e4a3128a02b046afc6dd27688e665be8f4e0711e7f4444786761c269b7c9af9c7abd1a1cc2b6fd00a84033a19bbb930ff95160d40f41ddab5a37e3c984dc99e755e34a81b6b655021360bbfef0010826b4201d3e5a312add5e5e24be76ddf71053fc39763d15cfcbe", 0xb5}], 0x4, &(0x7f00009dc000)={0xe8, 0x10d, 0x0, "9ceecd52e7a9b6ec8c4071430a17692337e9a3c0366e6969cef8c06045c1268228674e6802cbb12c7d1d991a545708c67fa1d682544313956cafbb63f57618451d891a4f8b3f4d3396c39a6aa3d952a09a86e48cc6a3c9485d9e0fd6b1452608554d396e21aeb175cd5ed156cf2ce05de2660e5345f63f38549a2dbc76831f07e9b20f0ca334e00985ceadd9f7c754fd92e411538f1c75f02fa4210d31880b152c9e1eaa42d86b4eaa3203921b1429f0a3c90d0d2af98b0d4f11bd7a8b8de07fc1813c403e1f536faca5eb3db6b65e356e"}, 0xe8, 0x4}, {&(0x7f0000078000-0x60)={0x27, 0x20400000000, 0xffffffff, 0x0, 0x3f, 0x7, "418de91bad3e4b49d44a1b08503e5f534d2bd81ae4e8fa45e0bf9553a55b3ec46398cd80089303ffd23d490eb279e589ee6ed8df1dd7a686e5fe325082e3ae", 0x100000000}, 0x60, &(0x7f0000abd000-0x30)=[{&(0x7f00003cd000-0xc5)="86bc8bd866cd9f7d942db91b325dc1debe0401cde0c9b4bb71da28b0ef42a3b0bd236b65fd23d0092b4ce7abab06fd26f05e976fe7fd74d48c3db95317c7955064b14ff139ac26e5f8d335b515f9d9a0e76fe963b6439671184a2aa18df45fbe079d8cc99065cf1132695d97f9b57d71ac1d2f3e656bc3ad6ec8a52f0ed1f98f0c1a11328dabca89072bf128c5aff3a04aae03a6d66d406f48ff5c48809508d93b3b3d61781b1f14d11fabe0904158dbd2a639a17cddce62bee80b98fea496df748aabdc80", 0xc5}, {&(0x7f00005f4000)="55cdd88534c3096e5fe86339180f01", 0xf}, {&(0x7f00003ff000)="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", 0xfb}], 0x3, &(0x7f0000eac000)={0xe0, 0x115, 0x400, "5b09839de4ab963d5c29d190530789c93db420f0d10e46bae58195b80cecb0bf39ccd3379641762da984e21352d866ac9c694039da57a880ebd91d737a2ec1579f0bead64f43514e5f8730b4b77d62202c0639084848a74610a0701377a7047eb14824a5afc802dae8143de3525aeba4cdf2b2bf6c60a54cae035b77fc098f39d566bc04dcf365a54c353433dd4697de4c080ef8615363e2edb909b4c5a9bc28fb2a428a27dc64aec6603818ae9aa4bc1811ed5198b498abf737ed7ab76e206c81169aba097c1e500b5a47c384"}, 0xe0, 0x0}], 0x7, 0x10) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000042f000-0x6)={0xffffffffffffff00, 0x8, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) pipe(&(0x7f0000f4f000-0x8)={0x0, 0x0}) r2 = dup(r0) pipe2(&(0x7f00001fa000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r3, 0x1, 0x8001, 0xffffffffffffff46) sendto$inet6(0xffffffffffffffff, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000817000-0x1000)=""/4096) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000a70000)=""/250, &(0x7f000042e000-0x4)=0xfa) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d28000-0x4)=0x0) stat(&(0x7f00000ef000)='./file0\x00', &(0x7f00004ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0xc) r11 = getpgrp(r8) sendmmsg$unix(r3, &(0x7f0000fc7000-0xa8)=[{&(0x7f0000dd1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000230000)=[{&(0x7f00000f0000-0x2e)="3cff2528e0d22963c40c9597b0eb3b107e5dd9782d02a344b0f320fbf083c911494639290749570b3faf9a0d36a8c0caf7df603f7bd5bdd3da8842a973bd92c87b406d2391135988144a3e899649535c4b71e585948f89db580e7eac3f73bc8d3061bb1a46dfadc2c068096c9355741b9a693da4f3dbc658bebcf50257bea890de67f08cccb11724efb5aa2963fb4ccff89ec759183580eebb1e19057d48c23df9b7ba9496d64265df6c13", 0x0}, {&(0x7f0000b79000-0xdb)="159bf79cff631987e79cffcb453f0ad25e55a842fa02cfff2db65ca790929563f1e54cb36b98d67f6bf1d6e31c5c2b56bdb7c05585bc33bd667a9a0ccccd6de50a31a9013175895c281ae5cc29eb1e847dffe9e022e9f4be36b8155905a25f3d5a72bbafc6ef47270b0d33c6887049fd195f5fb37d149575de9279bf497e532dc75b1e36b62a34de2bb7514e67346ec9b798b742832fb96fdcc17f9df1d3f25a262bfc6a105fb4d36b4b6fd2a268019055b4246c8428b065f24c2e1bc000f2ac221e0d6468f8101cebf3a7d8634f58aadab463b06a0af26973fc98", 0x0}, {&(0x7f0000f80000)="44f9", 0x0}, {&(0x7f0000c70000)="889be8df3d31ff65baf52464692a84f3d3fae2909720eb81f0f8a50d8418b4c37f2314abc4942cdcafa5", 0x0}, {&(0x7f000012b000-0xde)="03d43ded064ce54cf01887b5931b1deca98b1ea74d2586465d5689a15a54ead24550f3c46167af27c87213fa9ba73736f55af79e935ca35aefbf75ecbe578ef80124c3f11527f2ca6526f6ab98c46cc56d5fe75fb10adea5a8a40d90649f48339923846a544dddc695b38342c30fb8ec6ef2bdf5a17bdba809c3e814e568d0418906df9e9f59b9b2abc636d6baed217fb56b9ee22ad9f1f81a3af854602e1cf44b8357867f5100427abd5858681d7749ab5576153f6506391cb36c7518a417931e5394b372d042b09726b071378bf34d9bdc308f602d4288631d159e81d4", 0x0}], 0x0, &(0x7f0000495000)=[@cred={0x0, 0x1, 0x2, r5, r6, r10}], 0x0, 0x0}, {&(0x7f0000b0a000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00006c9000)=[{&(0x7f00009b5000-0xb5)="025b1f69bc5f48555f7a134ac314eb957e1d037f708bb612ec227116e09e238e375432c529bace39a59a946cf324bb8ef0449f41978df0c0fbfd76c79e8bfa6786b07834834c73d8c880437652e88dc9c26fe9c0b23b6de9455af12d69a4ebacc78a783e2fabb017f9a3e2dfb66e81f8e7cd382f538cf5a81a4f7643ff58b61d0ff09afd5bd91d0bd57cb2ed273ecf365ebdb9330177d2a32c43d8f6bed5a4e21ba73e0b6830ddf3f5674562295d5ccd8134209cae", 0x0}, {&(0x7f0000a09000-0x88)="065f6730a491ad2d3f6c391eb603286ddd9b7d61627670b3a5fe23d4340e61df0a0d14ffacfa7f9ed8ad85333bd68fd32167def345e799253fd81db68a878f15fb50b2f567a7a8442a08949af073ba9a66d7d1a5294d2346a05ab50556d9772fd7cae728975a134adf2f15b7d80dec0174eb1d8b2ada1ca022ddb0706254c2873df711cb08b4768a", 0x0}, {&(0x7f0000781000)="e6cfbb1792505bcf35d841a697470f7fffb639d149", 0x0}], 0x0, &(0x7f0000d24000)=[@rights={0x0, 0x1, 0x1, [r3, r3, r0, r4, r4, r4, r1, r1]}, @cred={0x0, 0x1, 0x2, r8, r9, r7}, @rights={0x0, 0x1, 0x1, [r0, r3, r1, r4, r1, r1, r4, r4, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0, r4, r4, r0, r1, r3, r3]}, @cred={0x0, 0x1, 0x2, r11, r6, r10}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r8, r9, r7}, @cred={0x0, 0x1, 0x2, r5, r6, r7}], 0x0, 0x20000804}, {&(0x7f0000334000)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f000079d000-0x20)=[{&(0x7f00003f5000-0xd3)="fda0908f4b811bd06703866899560248f15e81b1ab462b0ec531b11db2d30284e218bb499866dc50ecd20c2c06cc5a65ef8793c7cf19776e6919e8c0e299ecc732e8c0962d03430917c31ac8ff48fb81ff869debff703c5f6ace05d1a6642e4c7ad77b5f93a1e2f658ca8de748c0c3c3eba235cdc9969631d7d8fb20db5040e524eb91a3cdbe0d149d7afceec17925d99576fd8ffa4aa546c61eb96b1561765439188809144f1a0f48005027d6511ea095e9f6285d2f0996b3bf69aec86e4002e034019f9f2b9d1036fe287942b3ebbebb7f94", 0x0}, {&(0x7f0000590000-0x36)="e41898d603918ed45caa737a40269015a664f07c1b9ce91ef5249378afedca9265a513353b3682c3eec6c177e0e32897624c357659f0", 0x0}], 0x0, &(0x7f0000d4d000)=[@rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r5, r9, r10}], 0x0, 0x20000040}], 0xbd0574c79e51c53f, 0x400000) ppoll(&(0x7f0000b80000-0x10)=[{r4, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r4, 0x4, 0x42402) connect$unix(r3, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setname(0xf, &(0x7f0000188000-0x10)='/selinux/status\x00') readv(r0, &(0x7f00006d5000)=[], 0x3ae) 2018/01/25 05:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000089b000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = getuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000032a000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ba9000-0x38)={&(0x7f0000d6b000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f94000-0x10)={&(0x7f000061f000-0x1dc)={0x1dc, 0x1c, 0x400, 0x2, 0x2, {0x3, 0x0, 0x0}, [@generic="657ef7c6ea0fd85120cebd2cfee4bf5c42b5e26697bec31454ba5e45dabd6b728b8bf3cd94f2a5135ed568071b7eb34199567778c9967ad436a55ad155b64ed71fd19f2adba9fa7bd548afbe4ab25daef4897714d92decebd1875dbfe0dc60df1d1be3963783ba068ec3eda0051f5546fab17f09f1cbbfa2d9c5c2da323c0d464cd9af663911c07e7f292728173b5876a61159c6e5e6cb8228cd91a7cd042dce445a700060f4920b06ea33d7add881a4c41997d9ce30ef0a37790f5aa342a1306904c39fd287412db4ef289b07087da43d54", @nested={0xd8, 0x32, [@generic="13", @generic="9649e5d1abe01b5a564d736ed21373feb8621ce2885cf1f76d921b024340890fc46e1afb73ce347fdbe797b506b1c70e9ed33618da4431434549f40751c08da1361630b5471016e6d770d4089d5e5ac94afeca4ba1cf38db6b5978c46f4c91ec3ba2c3c4e12822e4a761c7a5d2f2b5c51dc2c5ec5c9cdc17059d2acf00f80a68bb0fd71529a55822c95f19d09b14b899143308e857ffc8913d9a29d4d5059026e7873793307086cac617a0e9ae8e3312843c823abe5e6329b7546065b8d8e736bf1e4bdc3287de25dfa3c2afada3467159e5"]}, @typed={0xc, 0x4b, @uid=r1}, @nested={0x10, 0xb, [@typed={0xc, 0x60, @pid=r2}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') readv(r3, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/ptmx\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mkdir(&(0x7f000007a000-0x7)='./file0\x00', 0x60) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a32000)=0x0) syz_open_procfs(r0, &(0x7f000032f000)='children\x00') r1 = syz_open_dev$random(&(0x7f0000158000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078e000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bf7000-0x8)={0x0, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x4a, 0x0, 0x0) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="099ab4e0ce31c0fea4b8cfd155c80ee132f7545427af23da6f09047f527cd84a07f947ea824f59f82b12c4565d72bee8d0f8f3fb3e75aa1f29c4b7be6abdca2e92e593e397cdfe42e4d7b07b3adfc7919883f2d6693f2475a32cac0feaad023702872f67f3f965f6d1303c02fc80558d6ed1d8453a08220c923d64e1815f4bfb26b0b62d81549525dc420d69a3f417eea41a029c821576cbfc3c9ded6db0f5f9566f4a903434ed0535946bc6fcbc4243c4ea8b6c853d4d") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007ed000-0x80)={0x0, 0x78, "cf5beaae75d631cd0eb984009f173b41841fc94facc940461d9fc9dc94d8a325bbe878523ec7c8c523633910d95e0c29ea6bdc51de10836101c160c776b934850fe1705f5e6ec9005aa6ac2091459ac52a2055f629f3ba1740cae5f1a4059f36572b77f825573a2d0e6ee1fdc6e920d8f4d86eadaa4a1dcd"}, &(0x7f0000fd9000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b8c000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d9000-0x4)=0x8c) r3 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r3, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)='o', 0x1}], 0x1) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000be0000+0x2aa)={0x0, 0x0}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001bb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cfd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000057a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000ee3000)={&(0x7f0000f66000-0xc)={0x10, 0x0, 0x0, 0x40002600}, 0xc, &(0x7f0000e78000)={&(0x7f00000eb000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x6, 0x3, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000945000-0x12)={0x7, [0x7, 0x3, 0xfffffffffffffffb, 0x1, 0x7f, 0x9, 0xffffffff]}, &(0x7f0000b46000-0x4)=0x12) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x400, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) dup2(r0, r4) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f31000-0x50)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') r1 = socket(0xfffffffffffffffd, 0xf, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000005e000-0x8)={0x0, 0xbdc9}, &(0x7f0000d9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000770000-0x9f)={r2, 0x97, "46e516ffcaaa0f7cd5b220955f649ce3edc16daedca978cd8d2eb7b1839033c477b0b8a8712c74c69338e02a5e9b70a6d89f223e90c08fed9bcc5dd929eef70e059ff9e7853a3bcd6b55eb95799c2fef028ad4398965c94124ec7f3ef11e3c149ed832c0c44872b292cb2ef6a61684b480df8fd167956fdc9ccaa300033fe5e7516788aa4a59d1011a744defc02432cb62e8c7c8462cac"}, &(0x7f00008c3000-0x4)=0x9f) getuid() r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000a60000)='gid_map\x00') 2018/01/25 05:50:00 executing program 3: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3c0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000003000-0x8)=0x100000001) getrandom(&(0x7f0000002000-0x7e)=""/126, 0x7e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x81) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000004000-0xf4)=@polexpire={0xf4, 0x1b, 0x201, 0xffffffffffffffff, 0x1, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bd000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000d61000-0x1000)=""/4096, &(0x7f0000d52000-0x4)=0x1000) unshare(0x400) fdatasync(r0) [ 39.379146] netlink: 52 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f00009c9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d7000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c40000-0x14)={0x1ff, 0x5, 0x2, 0x7, 0x2}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085d000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$llc(r2, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000033f000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b83000-0x8)={0x0, 0x7}, &(0x7f00004bf000)=0x8) fdatasync(r1) r4 = request_key(&(0x7f0000340000)='keyring\x00', &(0x7f0000739000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f8000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) stat(&(0x7f0000c28000)='./file1\x00', &(0x7f00007bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002ef000+0x8d7)=[0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dea000-0x81)={r3, 0x79, "15fd9073d20468b1e4cad88541cbe6916dfc7fcdb0778a2fb1861fb30673c6a0df6b58b81b806fb04dddb63e4b5d64e916f560ca3d29b14d09862904548bb674d6c56e9ce40553ff86401242b0f0acdec445e3239046e99f794f41e6f54dd45a13ee5c6941db003a52a69cc46fa0536b5593855781368f553e"}, &(0x7f0000037000-0x4)=0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080d000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00002c6000)={0xfffffffeffffffff, {{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40002, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffeb6) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdf000)={0x0, 0x6a0}, &(0x7f00007ff000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000097f000-0xbb)={r1, 0xb3, "1712119d52e5744411fd6364d0f1216c411848ad85e1db0c0a723f58a59bbadb25a252fc3a47617be276aadf5522224490038a7ce7b07d4707966a2f31f2adb9d8220258fc84256147129f6648ca8b58ca409d1558af13b4799b7702d4c5c3e86c78c6065a4a05ef3fea09ce671dbad5165e2c6e03c82dda2994471b82eb72bf870f927089d26e6c044f879a24239d845ac6681dae9f1729e6bba93f9c56edbf36edd50e7c9ca9f7e4fa319d5d8e05d79b45a7"}, &(0x7f0000ff7000)=0xbb) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a7b000-0x4)=0x2000000000000001, 0xda) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf4000)='net/netfilter\x00') ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000ee7000-0x8)={0x3, 0x3b4, 0x58, 0x7f, 0x3ff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00005fb000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) 2018/01/25 05:50:00 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) r1 = syz_open_dev$mice(&(0x7f00007b2000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000e77000)={0x4, 0xcc61, 0x100, "5d3abf4b21a7", 0xfffffffffffffffa, 0x0}, 0x10) r2 = gettid() syz_open_procfs(r2, &(0x7f000059f000-0xa)='sessionid\x00') 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x40000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000046e000)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1e000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000082e000-0x4)=0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f28000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d83000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008b6000)=0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00004ad000-0x4)=0x0, &(0x7f0000c17000-0x4)=0x4) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) signalfd(r0, &(0x7f0000718000-0x8)={0x4}, 0x8) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x6, 0x1000, 0x1f, 0x2, 0x80000000, 0x634b, 0x5}, &(0x7f00003b9000)={0x1, 0x100000000, 0x1, 0x80000001, 0xad020a0, 0x0, 0x6, 0x30}, &(0x7f00003ed000-0x40)={0x4, 0x2941, 0x40, 0x8001, 0x41e1, 0x2, 0x5, 0x7fffffff}, &(0x7f0000c50000)={0x77359400, 0x0}) clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") llistxattr(&(0x7f000093f000-0x8)='./file0\x00', &(0x7f0000acd000)=""/0, 0xfffffffffffffff1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000175000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000003e000-0xa)="c890c2910091732000bb", 0xfffffffffffffd0b, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac2000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ab9000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000bb000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000087f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e5000-0x98)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e67000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000df7000-0x4)=0x0, &(0x7f000050b000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) lstat(&(0x7f0000b6c000-0x8)='./file0\x00', &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000fc8000-0xb)='pkcs7_test\x00', &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b97000)='net/anycast6\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004b3000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) [ 39.510579] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d60000-0x9)='/dev/sg#\x00', 0x0, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000201000-0x4)={0x20, 0x6, 0xa000}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000005000)=0x18) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x1, 0x9, 0x3, 0x8}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1000000000003e, 0x0, 0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x34) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x0) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00004f9000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc4000-0x60)=[{&(0x7f0000aa6000)="6f7c2a96ffcd6951e4e61311ef7e2808aad2c9dc49a0472ae954d14aaa870c60fa4a81dadfab64407a03308eb3c65ede47facd6d1f6cb847d9e70fafd14dfbca6ddc009f155f1741bf50e9c087a69616707b45e7f49d424a94bb2540258fbe663b729e55d748792c85afb28ceb4599a6eab8a0b1b556", 0x76}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000554000)={0x1, [0xd080000000000000]}, &(0x7f0000296000-0x4)=0x6) 2018/01/25 05:50:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/hwrng\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x2)=0x0) ioprio_set$pid(0x2, r1, 0x6f81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) [ 39.557322] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c4c000-0x14)={0x7f, 0xf34, 0x7, 0xffffffffffff9842, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000250000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/25 05:50:00 executing program 4: r0 = memfd_create(&(0x7f0000bdb000-0x23)='-cgroupppp0nodevuser[md5sum\'system\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000936000-0xc4)=@ethtool_drvinfo={0x3, "2ba3373159a2bf8b3ce278eeb8d9f9d4b24ac016cb99eaa0d2e38fede95c94b5", "8a4a13182048e126c863cb7557a54bae43443ed23283a7e6fbd2aca8dd5f3374", "32c45d4f89af8c94f7b1daffcc8c1901ab802a9ceeac66e050a8d146b40d7afb", "be9964d8af0b513a2d2bc7c6ad000566388a61bd3fff3692364cdffbe8e7c762", "bb4be22af5b9d587d5846eb618209dbcbefb449dd828857e06528c7af6be69d7", "7d665718bd157bdf8188cc06", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:50:00 executing program 3: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000cdb000-0x118)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) r2 = dup(r1) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000f64000-0x10)={0x3, &(0x7f0000cc6000-0x18)=[{0x0, 0x7, 0x3f, 0x3}, {0x1c, 0x0, 0xdc, 0x5}, {0xfffffffffffffff8, 0x0, 0x8, 0x5}]}) r3 = memfd_create(&(0x7f00006d1000)=')-:\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a15000-0x14)={0x0, 0xd4c, 0x100000001, 0x1, 0xfffffffffffffff8, 0x101}, &(0x7f00000c6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000001000)="ee735bc39b4f56606ff633cfe383fe68e02496a165d6aad0fdd5b9b2f608f2fc8819f6f103f4ca39edcf1cfe71d67bd6efa6ef24", 0x34) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000-0x10)="f41903d98a612532f630e94e8ded3c3e", 0x10) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb17d}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001d6000)='/dev/loop#\x00', 0x9, 0x400) memfd_create(&(0x7f0000521000-0xb)='/dev/loop#\x00', 0x1) fchmod(r0, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000908000)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x6, [0x0, 0x4, 0x5c, 0x2, 0x3, 0x800, 0x40, 0x6]}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000230000-0x10)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0x2, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d60000-0x9)='/dev/sg#\x00', 0x0, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000201000-0x4)={0x20, 0x6, 0xa000}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080000, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0x4}, 0x0, 0x1) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d7e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a20000)=@generic={0x58, 0x81, 0xf84}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00003c3000)='net/ip_tables_targets\x00') setns(r2, 0x3fffffd) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d95000)='tls\x00', 0x4) epoll_pwait(r2, &(0x7f0000de8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffff9, &(0x7f0000128000-0x8)={0x9}, 0x8) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) stat(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f000096c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000904000)={0x400000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d5f000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000d5a000)='./file0\x00', &(0x7f000021e000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0xff, 0x80000000, 0x381a9d984f585b9f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r1, &(0x7f0000d38000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$setsig(r0, 0xa, 0x26) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6f000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000dc8000)=0x7) r3 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x15b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x18)=[{{0x77359400, 0x0}, 0x1ff, 0x6d, 0x100000000}], 0x18) timerfd_create(0x7, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x8188, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/53, 0x35, 0x20, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r2, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000784000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000908000)="331ce21d61bc2a5cd1ef7de99062198e174b3f2014fb2011f71ca62066958eaff6", 0x21) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/25 05:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009c5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001c2000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000947000-0x14)={0x66c25375, 0x3, 0x3f, 0xff, 0xfffffffffffffff9}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004c7000-0x4)=0x800, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000450000)=@add_del={0x2, &(0x7f0000e71000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r2 = memfd_create(&(0x7f0000c35000-0x17)='/selinux/validatetrans\x00', 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a93000-0x4)=0x7, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00007df000-0x1)=0x0) 2018/01/25 05:50:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/254, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000002f000-0x4)=0x0, &(0x7f0000018000)=0x4) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb2000)=0xffffffffa0b49500, 0x4) r2 = open(&(0x7f00002c7000)='./file0\x00', 0x4d00, 0x182) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cc2000)='/dev/snd/timer\x00', 0x0, 0x100) fcntl$setstatus(r0, 0x4, 0x2000) madvise(&(0x7f000083d000/0x4000)=nil, 0x4000, 0xc) 2018/01/25 05:50:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000b6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ftruncate(r0, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000013c000-0x20)={0x1050cee7, 0x200, 0x200, 0xffffffff, 0x10, 0x7d}) r3 = dup(r1) bind$inet6(r3, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/25 05:50:00 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TCSBRK(r1, 0x5409, 0x80000000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) rt_sigsuspend(&(0x7f00000c6000-0x8)={0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d4000)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000c7c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bc000-0x4)=0x10, 0x80000) [ 39.802247] keychord: unsupported version 0 [ 39.809047] device eql entered promiscuous mode [ 39.863673] keychord: unsupported version 0 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000dcd000-0x18)="ff0202f800000000000000000000ea030a0e00000000d805", 0x18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f1000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000721000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fd7000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/25 05:50:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x33)=""/51, 0x33}], 0x1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x8}, 0x81}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0xe8)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0x6d}, 0xffffffffffffff00}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000)=""/0, 0x0}], 0x4, &(0x7f0000001000-0x88)=""/142, 0x8e, 0xa82a}, 0x80}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0xffff}, 0x80000001}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000000000)=""/113, 0x71}], 0x3, &(0x7f0000000000)=""/123, 0x7b, 0x7fff}, 0x8}], 0x5, 0x0, &(0x7f0000002000-0x10)={r1, r2+10000000}) clone(0x400, &(0x7f0000e3b000-0x5c)="", &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000000000)="") r3 = socket(0x0, 0xa, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x13d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000003000-0x24)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) r13 = socket$key(0xf, 0x3, 0x2) r14 = dup3(r13, 0xffffffffffffff9c, 0x80000) openat(r14, &(0x7f0000001000-0x8)='./file0\x00', 0x10001, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/25 05:50:00 executing program 3: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2a0040, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a31000)=""/217) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x0, 0xa58, 0x9, r1}, &(0x7f0000003000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/01/25 05:50:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fanotify_init(0x40, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/74) shutdown(r0, 0xfffffffffffffffd) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00004e9000-0x8)='./file0\x00', 0x4, 0x0) r0 = socket(0x14, 0x0, 0x10001) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/25 05:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000003) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="8b", 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000099e000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x8, 0xfb, 0x7fffffff, 0x2}, &(0x7f0000639000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000de1000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect(r1, &(0x7f0000c7b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 05:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000293000-0x26)="24f4ff00130047f1000004010e000010000000000100000049ef18ffff00f13a050003006e35", 0xfffffffffffffde6) 2018/01/25 05:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x325}, 0x54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/autofs\x00', 0x4000, 0x0) futimesat(r1, &(0x7f0000af1000)='./file0\x00', &(0x7f0000f69000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/01/25 05:50:00 executing program 4: r0 = epoll_create(0xffff) epoll_wait(r0, &(0x7f000020d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000fc000)='/dev/usbmon#\x00', 0x4, 0x8001) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000039b000)=0x0) poll(&(0x7f000081c000)=[{r2, 0x0, 0x0}, {r0, 0x2060, 0x0}], 0x2, 0x8) syz_open_procfs(r1, &(0x7f0000937000)='wchan\x00') fcntl$setflags(r2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r2, &(0x7f00008bc000)=[], 0x1e2, 0x0) 2018/01/25 05:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80000, 0x2) recvfrom$inet6(r0, &(0x7f000009b000-0x37)=""/55, 0x37, 0x40000000, &(0x7f000067b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1d000)={0x0, 0x9, 0x7, 0x800}, &(0x7f0000de1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002fa000-0x13)={r1, 0xb, "a3f74491cf1ff6d53d97fb"}, &(0x7f0000039000)=0x13) 2018/01/25 05:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c85000-0x14)={0x0, 0xe03, 0x200, 0x8, 0x10001, 0x1}, &(0x7f0000f56000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002b8000)={r0, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00009d3000-0x2)="0080") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000039c000-0x10)={r0, 0x94, &(0x7f0000c81000-0x94)=[@in={0x2, 0x3, @rand_addr=0xf7e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000465000)=0x10) sendto$inet6(r1, &(0x7f00006d8000)="1b398c0b2ddcad1991ce3f7ec07c157a5a48184c99825031454ddec62b1e39a6980c478af5ef9fb1012e5492b72cb871912fa04677dc0e0b932235a9bbcf6a0a24942a9abbc2ea7803d7457e0bd91d573f81493016f08262e7b6599f48c19b90ba3d74783b", 0x65, 0x8080, &(0x7f0000852000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x2a, &(0x7f00003a1000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000756000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000009e000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7, r2}) 2018/01/25 05:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) pause() 2018/01/25 05:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x10) write(r0, &(0x7f0000ccc000-0x8f)="24000000130007fffeff0400000009000120000c0d0003000100e2000000000000b81617", 0x24) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a25000)={0x1}, 0x1) 2018/01/25 05:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000eff000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/01/25 05:50:01 executing program 0: r0 = add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/25 05:50:01 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00009f3000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d2f000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0xffffe80, &(0x7f0000ef6000-0x51)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ef5000)='./file0\x00', 0x8) 2018/01/25 05:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) accept4$netrom(r0, 0x0, &(0x7f0000e93000-0x4)=0x0, 0x0) 2018/01/25 05:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e06000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fb0000-0x410)={0x9, {{0xa, 0x2, 0x7b, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000298000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000)=0xffffffffffffff47) 2018/01/25 05:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fbd000)={0x0, 0x1, &(0x7f0000fbd000)='Z'}) syz_open_dev$evdev(&(0x7f0000384000-0x12)='/dev/input/event#\x00', 0xaf, 0x101000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000922000)=0x400) 2018/01/25 05:50:01 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000502000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/25 05:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ea000-0xe)='net/sockstat6\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f3f000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00007c5000-0x8)={0x0, 0x0}, 0x800) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00003e1000)='syscall\x00') writev(r2, &(0x7f0000b97000)=[], 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000114000)='/dev/ppp\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b0c000)={0x54, 0x0, &(0x7f0000c93000)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000058e000)=[], &(0x7f0000374000)=[0x28, 0x78]}}, @release={0x40046306, 0x3}], 0xca, 0x0, &(0x7f0000673000-0xca)="790f147745324de2ebc268003ccebd53785abfb10132b8fe24dc94a17196e3f2f793d3d788931fe7b5f6b2e6aed8dc1ef6e5f5a63981e6e795962afaacfc66561389b2f1a5d3e0f1fbb764957f16c2b183eab6164ad7a74305404e0ce5c5212e24bb17b7069d3c0057e7b2e71cc0b41727db4fa3c81f2e4f5ef7a069388dac1767484ba44032c88633c370043c997b8ccb17810b881eadbc34795b300510d57c3c912d623bc5aef209262f536fbd5e3d79d2ebd5700de41279e51488109c9de08cf28ee6ac5f2e7c380e"}) 2018/01/25 05:50:01 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000498000-0xce)=""/206, 0xce) 2018/01/25 05:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cf6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x1, "4d9d731b1c5040701732227ebf821357403bc56c9de96c19df9af39bd210a63477ce9447b9ec4e1af134a27666c3285edb709ded99f82fd0c5fe403f5bec3168", "56a1d47e93277fd1aaf60daab337941977e4756ab9639ee70f383247032ea48e", [0x0, 0x8], 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000359000-0x4)=0x0) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f0000cc0000)=0x0, 0xdc4) mknod(&(0x7f0000fd2000-0x8)='./file0\x00', 0xa008, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000007e000)=0x0, &(0x7f0000814000)=0x4) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000847000-0x10)=@generic="eb7749926215e0cd7d274bf830080afa") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005d9000)=""/4096) 2018/01/25 05:50:01 executing program 4: 2018/01/25 05:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000857000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) socket$inet_sctp(0x2, 0x3, 0x84) [ 40.127237] binder: 6678:6684 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.151002] binder: 6678:6698 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.167344] ================================================================== [ 40.174745] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 40.181988] [ 40.183590] CPU: 0 PID: 6701 Comm: syz-executor4 Not tainted 4.9.78-g29eadc4 #20 [ 40.191093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.200428] ffff8801c4a4f8b8 ffffffff81d943a9 ffffea000714c480 ffff8801c5312a00 [ 40.208405] ffff8801da001280 ffffffff8137d7c3 0000000000000282 ffff8801c4a4f8f0 [ 40.216371] ffffffff8153dc23 ffff8801c5312a00 ffffffff8137d7c3 ffff8801da001280 [ 40.224344] Call Trace: [ 40.226906] [] dump_stack+0xc1/0x128 [ 40.232783] [] ? relay_open+0x603/0x860 [ 40.238378] [] print_address_description+0x73/0x280 [ 40.245014] [] ? relay_open+0x603/0x860 [ 40.250608] [] ? relay_open+0x603/0x860 [ 40.256202] [] kasan_report_double_free+0x64/0xa0 [ 40.262662] [] kasan_slab_free+0xa4/0xc0 [ 40.268341] [] kfree+0x103/0x300 [ 40.273329] [] relay_open+0x603/0x860 [ 40.278754] [] do_blk_trace_setup+0x3e9/0x950 [ 40.284875] [] blk_trace_setup+0xe0/0x1a0 [ 40.290642] [] ? do_blk_trace_setup+0x950/0x950 [ 40.296929] [] ? disk_name+0x98/0x100 [ 40.302347] [] blk_trace_ioctl+0x1de/0x300 [ 40.308198] [] ? compat_blk_trace_setup+0x250/0x250 [ 40.314837] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 40.321473] [] ? get_futex_key+0x1050/0x1050 [ 40.327502] [] ? putname+0xee/0x130 [ 40.332750] [] blkdev_ioctl+0xb00/0x1a60 [ 40.338434] [] ? blkpg_ioctl+0x930/0x930 [ 40.344121] [] ? __lock_acquire+0x629/0x3640 [ 40.350155] [] ? do_futex+0x3f8/0x15c0 [ 40.355670] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 40.362480] [] block_ioctl+0xde/0x120 [ 40.367901] [] ? blkdev_fallocate+0x440/0x440 [ 40.374018] [] do_vfs_ioctl+0x1aa/0x1140 [ 40.379703] [] ? ioctl_preallocate+0x220/0x220 [ 40.385910] [] ? selinux_file_ioctl+0x355/0x530 [ 40.392198] [] ? selinux_capable+0x40/0x40 [ 40.398058] [] ? __fget+0x201/0x3a0 [ 40.403324] [] ? __fget+0x228/0x3a0 [ 40.408568] [] ? __fget+0x47/0x3a0 [ 40.413728] [] ? security_file_ioctl+0x89/0xb0 [ 40.419928] [] SyS_ioctl+0x8f/0xc0 [ 40.425087] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 40.431631] [ 40.433228] Allocated by task 6701: [ 40.436836] save_stack_trace+0x16/0x20 [ 40.440778] save_stack+0x43/0xd0 [ 40.444199] kasan_kmalloc+0xad/0xe0 [ 40.447881] kmem_cache_alloc_trace+0xfb/0x2a0 [ 40.452431] relay_open+0x91/0x860 [ 40.455940] do_blk_trace_setup+0x3e9/0x950 [ 40.460229] blk_trace_setup+0xe0/0x1a0 [ 40.464184] blk_trace_ioctl+0x1de/0x300 [ 40.468222] blkdev_ioctl+0xb00/0x1a60 [ 40.472079] block_ioctl+0xde/0x120 [ 40.475676] do_vfs_ioctl+0x1aa/0x1140 [ 40.479536] SyS_ioctl+0x8f/0xc0 [ 40.482882] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 40.487603] [ 40.489200] Freed by task 6701: [ 40.492449] save_stack_trace+0x16/0x20 [ 40.496392] save_stack+0x43/0xd0 [ 40.499822] kasan_slab_free+0x72/0xc0 [ 40.503684] kfree+0x103/0x300 [ 40.506846] relay_destroy_channel+0x16/0x20 [ 40.511233] relay_open+0x5ea/0x860 [ 40.514828] do_blk_trace_setup+0x3e9/0x950 [ 40.519118] blk_trace_setup+0xe0/0x1a0 [ 40.523060] blk_trace_ioctl+0x1de/0x300 [ 40.527089] blkdev_ioctl+0xb00/0x1a60 [ 40.530955] block_ioctl+0xde/0x120 [ 40.534555] do_vfs_ioctl+0x1aa/0x1140 [ 40.538417] SyS_ioctl+0x8f/0xc0 [ 40.541761] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 40.546481] [ 40.548078] The buggy address belongs to the object at ffff8801c5312a00 [ 40.548078] which belongs to the cache kmalloc-512 of size 512 [ 40.560703] The buggy address is located 0 bytes inside of [ 40.560703] 512-byte region [ffff8801c5312a00, ffff8801c5312c00) [ 40.572371] The buggy address belongs to the page: [ 40.577273] page:ffffea000714c480 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 40.587442] flags: 0x8000000000004080(slab|head) [ 40.592164] page dumped because: kasan: bad access detected [ 40.597846] [ 40.599449] Memory state around the buggy address: [ 40.604347] ffff8801c5312900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.611699] ffff8801c5312980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.619026] >ffff8801c5312a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.626353] ^ [ 40.629685] ffff8801c5312a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.637012] ffff8801c5312b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.644335] ================================================================== [ 40.651667] Disabling lock debugging due to kernel taint [ 40.658137] Kernel panic - not syncing: panic_on_warn set ... [ 40.658137] [ 40.665513] CPU: 0 PID: 6701 Comm: syz-executor4 Tainted: G B 4.9.78-g29eadc4 #20 [ 40.674238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.683561] ffff8801c4a4f810 ffffffff81d943a9 ffffffff841971bf ffff8801c4a4f8e8 [ 40.691532] ffff8801da001200 ffffffff8137d7c3 0000000000000282 ffff8801c4a4f8d8 [ 40.699488] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 40.707446] Call Trace: [ 40.710004] [] dump_stack+0xc1/0x128 [ 40.715340] [] ? relay_open+0x603/0x860 [ 40.720936] [] panic+0x1bc/0x3a8 [ 40.725920] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 40.734118] [] ? preempt_schedule+0x25/0x30 [ 40.740056] [] ? ___preempt_schedule+0x16/0x18 [ 40.746272] [] ? relay_open+0x603/0x860 [ 40.751871] [] ? relay_open+0x603/0x860 [ 40.757463] [] kasan_end_report+0x50/0x50 [ 40.763227] [] kasan_report_double_free+0x81/0xa0 [ 40.769687] [] kasan_slab_free+0xa4/0xc0 [ 40.775366] [] kfree+0x103/0x300 [ 40.780350] [] relay_open+0x603/0x860 [ 40.785767] [] do_blk_trace_setup+0x3e9/0x950 [ 40.791879] [] blk_trace_setup+0xe0/0x1a0 [ 40.797642] [] ? do_blk_trace_setup+0x950/0x950 [ 40.803929] [] ? disk_name+0x98/0x100 [ 40.809346] [] blk_trace_ioctl+0x1de/0x300 [ 40.815196] [] ? compat_blk_trace_setup+0x250/0x250 [ 40.821839] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 40.828473] [] ? get_futex_key+0x1050/0x1050 [ 40.834500] [] ? putname+0xee/0x130 [ 40.839747] [] blkdev_ioctl+0xb00/0x1a60 [ 40.845426] [] ? blkpg_ioctl+0x930/0x930 [ 40.851106] [] ? __lock_acquire+0x629/0x3640 [ 40.857130] [] ? do_futex+0x3f8/0x15c0 [ 40.862640] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 40.869446] [] block_ioctl+0xde/0x120 [ 40.874865] [] ? blkdev_fallocate+0x440/0x440 [ 40.880976] [] do_vfs_ioctl+0x1aa/0x1140 [ 40.886656] [] ? ioctl_preallocate+0x220/0x220 [ 40.892856] [] ? selinux_file_ioctl+0x355/0x530 [ 40.899142] [] ? selinux_capable+0x40/0x40 [ 40.904993] [] ? __fget+0x201/0x3a0 [ 40.910237] [] ? __fget+0x228/0x3a0 [ 40.915480] [] ? __fget+0x47/0x3a0 [ 40.920640] [] ? security_file_ioctl+0x89/0xb0 [ 40.926837] [] SyS_ioctl+0x8f/0xc0 [ 40.931994] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 40.938951] Dumping ftrace buffer: [ 40.942465] (ftrace buffer empty) [ 40.946145] Kernel Offset: disabled [ 40.949741] Rebooting in 86400 seconds..