58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd93", 0x439}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x2b1}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f00006fa000-0x59c)=@getlink={0x1f8, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xe8, 0x12, [@IFLA_INFO_DATA={0xc0, 0x2, "42120e6f1f1a00a13dcc8b015a45c19d4f51e710357e7754fab19123f2f3a48c37dbf539ee56c4f0549f24d71344f410ab4ed7fff115328a415c22182661ea24998124ad8119edce293c3a454c5498e6c2f15ac1e76c815828fce9ed4b1c6553da4e6afbec4e6221264afcb1002e759bf803c78c6026bc9b908b2d5c78b5732d5b9c41802ae4e7e4dd5b3da7b4cbc44f8e83e6054e98a76ea08d34f35a950cc917f685b426edf8f8050455639c70ca0d8cc618d44ce2530763"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, '*bdevself&proc+eth1{\x00'}]}, @IFLA_LINKMODE={0x8, 0x11, 0xded}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_VFINFO_LIST={0xc4, 0x16, [{0xc0, 0x1, [@generic="6af80afed3e4fc399248426065fffbcc84390c496232aceaf62d2f99d128411980b6fc838ee095c3a4bd4d720ed73d10a9fbfdf101f0d8b2a962f9a68d2aaa1b96b6ac43bd368c00aa93015260f217", @generic="b2cc5877d57f611f34844cdcfa4583444f5e58cf7f564c602ba94864329e079e1cd55193600bfa13446e8b7106cd36545f5163963ca75b255beb832db81022d046430abd76ed7c7f9631620facd0fe593a365f3273b7c98ffe9d978bd87a8ddbca8d586d4c49815890c8faf277"]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x1f8}, 0x1}, 0x0) 2018/02/03 17:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000300000), &(0x7f0000d56000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d9d000), &(0x7f00002d6000)=0x4) 2018/02/03 17:26:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) socketpair$inet(0x2, 0x6, 0x101, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x2, 0x1, 0x2, 0x23, 0x4, 0x0, 0x81, 0x6}, &(0x7f0000003000-0x3f)={0xffff, 0x800000000, 0x5, 0x800379a, 0x400, 0xfffffffffffffffc, 0x9, 0x4}, &(0x7f0000003000)={0x2, 0x406, 0x5, 0x1, 0x4, 0x2, 0x1, 0x9}, &(0x7f0000004000-0x4)={r3, r4+10000000}, &(0x7f0000001000)={&(0x7f0000003000-0x8)={0x6ed3}, 0x8}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r5, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x500) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000002000)={&(0x7f0000000000/0x3000)=nil, 0xfffffffffffffe01, 0x3, 0x0, &(0x7f0000002000/0x1000)=nil, 0x8}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f00005a7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80000002002, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000000)) ioctl$KDENABIO(r6, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/02/03 17:26:07 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fc0000-0x4)={0x4432, 0x4, 0x9000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a1000-0x4), 0x4) 2018/02/03 17:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000792000)='/dev/snd/seq\x00', 0x0, 0xc4001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/sequencer\x00', 0x800, 0x0) getsockname$netlink(r1, &(0x7f0000c34000-0xc), &(0x7f000092f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1c000-0x10)={0x100000000, 0x200, 0x8000, 0x2, 0x0}, &(0x7f0000ab6000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ce2000-0x8)={r2, 0xc7}, &(0x7f00009eb000-0x4)=0x8) write$sndseq(r0, &(0x7f0000a68000)=[{0x7fffffff, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/02/03 17:26:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x208800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xa8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002000-0x1)={&(0x7f00001f8000)={0x2268, 0x1, 0x3, 0x1, 0x1, 0x1, {0x7, 0x0, 0x8}, [@nested={0x11b4, 0x36, [@generic="900596d61e923e95e14ce55d9656e5a941d715f0a8c09e72e1e32de41810824a8cbf4fbcddb43d5ba013977ce99c81a6f2e3892addc70cb055c1882d5b805d39a8ea5c44f1b4234000b3524bcdd6b012f5f59ce86cd7409a517cf2c7760f0c70b5d7d9115ad823f670ca9e025d3b473f842ea539aca9293b88db845586ebc2921e9203623172d08cf4aeeab5b20a1cb36f3f8a98558e65d5c3a9794b5a187d65c6d66253b68c807b503041f98ae77bcb02e532ac309ed6534384f53ad8052f2396", @typed={0xc, 0x28, @pid=r1}, @generic="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", @generic="5679f905fcb0a1f92271184162e83b7db646895d71818d54152e6483598a0bae8bbb79dfd4dd66d154664cfd8a987929ce660df0d539487711898ea6b29ec69957c0edcfb8f880c346959ccc3a57dfe7785830b68a929052bc1ae6261dd9c2c098bd5bb93d8f1ed752a9af7be87b454e6f84508036f2d8e65b3892ca5d0fd58cbbf573584af56de2b4a5396eb362b9c9e03c8cdfaeb3f6650d8de4f11fdbfe6e49f5e6c06be0e843e7f7a9bf21af22627d17dbceb5c23e58f97f61a533b407eb4ca68923d8e39aa0b9326a511770efc9a9b7a05632f057940ab314dfd86810eb"]}, @generic="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", @generic="d50d8bf5f1240ffd6ddcea0246c819b22981a99d55504a3bbd63942198907188e26c92936ce6961e126177cd3f91ce6b5665dda2fa74671e8a0574e6e5e2d7056386dac482d68aa8e37be54e91b31c5cbd80879efc7f1d3b7bae97ee17435f49df9068573ea302a160c0c75b24a6c1c947c130bec9d6de7ea13f6288facc896bfdd5d646bbfbb3ae9f85a73adba4c9fdc9ee70102380adaa388f887c8c"]}, 0x2268}, 0x1, 0x0, 0x0, 0x4}, 0x4044800) ioprio_set$pid(0x1, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x25)="6a1e52062050cc0327cf90dc2a1dfb461614d5fde21dbce0cc409b3938c1133fbe716f187a", &(0x7f0000002000+0xa9d), &(0x7f0000002000), &(0x7f0000003000-0x1c)="7abad5ace261e5259aae2fcc1f52f436c2e48d95f53c847c4582ccfd") 2018/02/03 17:26:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x8, 0x0, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x200800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)='/dev/keychord\x00', 0x800, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0x8000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x4010004}, 0x7181fd44) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000-0xbd)=""/189) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000006000-0x4)=r2) 2018/02/03 17:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) clock_getres(0x0, &(0x7f0000669000-0x10)) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) read$eventfd(r1, &(0x7f000074a000), 0x8) 2018/02/03 17:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x44) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/keychord\x00', 0x400000, 0x0) r2 = accept$inet6(r0, &(0x7f000008b000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00004ef000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000225000)={0x6f, 0x2, 0x1, 0x9, 0x6}) fallocate(r2, 0x3, 0x4, 0x8) bind$inet6(r0, &(0x7f0000599000)={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, 0x1c) 2018/02/03 17:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000c3a000-0x80)=[{&(0x7f0000f86000-0xe)="06", 0x1}], 0x1, 0x0) read$eventfd(r0, &(0x7f0000f85000-0x8), 0x8) fcntl$setpipe(r1, 0x407, 0xe966) 2018/02/03 17:26:07 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000955000-0xd)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000-0xc)='/dev/rfkill\x00', 0x101200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000a89000-0xc)={0x16}) splice(r0, &(0x7f0000f8a000), r2, &(0x7f0000f8a000), 0xe3c, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 17:26:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000041f000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f000084c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, 0x2, 0x8001, 0x0, 0x8, 0x1, r1}) 2018/02/03 17:26:07 executing program 7: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getegid() setresgid(r0, r2, r3) 2018/02/03 17:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000493000)={0x6, 0xba, 0x800c, 0x8000, 0x8001, 0x7, 0xc4, 0x7, 0x0}, &(0x7f0000c22000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000091b000)={r2, 0x8d, "289b5def09aa717c31634a9afd0087d7e2762354d6468817ad034e4beeb8dcf5281cbdfde44dd61bcf68c24615b1d44ea8bbffcdb9b20c101d3d2f7f315a4716f989270c8d1a7a7727aa188793ef737a105005ed17096a59fd923659ac8d278c6afd588fab029faa1525448f9f31633a2eadae9989ba1c5dd9b8b26b98f7fc2dc3a0034b1e94e37107acb6abf9"}, &(0x7f0000f36000)=0x95) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000-0x20)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags}) 2018/02/03 17:26:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000000)=[], 0xe1d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x0, 0x8e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000000000000000}}}, 0xfff, 0x7, 0xdb, "e85ccebf693029409f002afb3ea643a0980da79994e5edff8b0ffaf610dbc31adb2ac1baaa04f645a07cbe07af44e0ef03e6c9aa83f28ab7e9501288e3a82156031919abaa19b3a6de1e5f277a08c79d"}, 0x160) 2018/02/03 17:26:07 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) link(&(0x7f0000998000)='./file0\x00', &(0x7f0000386000-0x8)='./file0\x00') write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/03 17:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) openat(r1, &(0x7f0000f37000)='./control\x00', 0x1, 0x100) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/03 17:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000ddd000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) write(r1, &(0x7f0000d3f000)="180000001a0099f0003be92900ed250e0aed081600000000", 0x18) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000434000-0x8)={0x8, 0x4, 0x80, 0x2d7}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a99000-0x230)={0x822, {{0x2, 0x0, @empty}}, 0x0, 0x3, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) 2018/02/03 17:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002da000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ff6000-0x8)={r1, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0x0]}) 2018/02/03 17:26:07 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f000003c000-0x10)={&(0x7f0000024000-0x20)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000000d000)='cgroupem0}%@*\x00', 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000048000)="7907d21298eb") recvmsg(r0, &(0x7f0000044000)={&(0x7f0000045000-0x9)=@rc, 0x9, &(0x7f0000041000)=[], 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000049000-0x8)={0x1, r2}) 2018/02/03 17:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000890000)={0xfffffffffffffffc, 0x9cc9, 0xb2, 0x8, 0x2, 0x62acb272}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000910000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002b7000-0x8)={0x0}) r1 = fcntl$dupfd(r0, 0x1000000000406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000087f000)=0x401, 0x4) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid}, &(0x7f00007d7000-0x4)) 2018/02/03 17:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000470000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000793000-0x4)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000578000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000059f000-0x14)={0x0, 0x1, 0x9, 0x0, 0xffffffffffff0001, 0x3}, &(0x7f0000463000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000226000)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000070c000+0xb61), &(0x7f0000421000-0x4)=0x8) socket$inet6(0xa, 0x7, 0x9) sendto$inet(r0, &(0x7f0000060000)="e4", 0x1, 0x0, &(0x7f0000808000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 17:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000893000-0x10), &(0x7f0000658000), 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000081c000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 17:26:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x32, &(0x7f0000002000)={0x0, {{0x2, 0x0, @rand_addr=0x100000000000101}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) getsockopt(r0, 0x800, 0xc73, &(0x7f0000001000)=""/194, &(0x7f0000004000-0x4)=0xc2) 2018/02/03 17:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c99000-0x18)={0xaa, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049e000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000806000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000312000-0x88)=@ethtool_flash={0x33, 0x644d, "a3a7846c595b821c7f8e62e24d36f2fc76fb3331bad0ff358345e06017c9695ad9f5305b47fc7f174386ced222aa0675d6a9f95caafaac04089c4c4fab180d90b3e9cec91a378b43ae86ba604572ee6aa8a4095eb87e0c1e206ca0030a66b8532765ca82ae291177180bb39a12b5be3ae5c6735701a2ec32fb1d601ccb2e723d"}}) 2018/02/03 17:26:07 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rfkill\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) fanotify_mark(r0, 0x10, 0x40000019, r1, &(0x7f000001a000)='./file0\x00') mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000002c000)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000032000-0x4)=0x3, 0x4) 2018/02/03 17:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000369000-0x14)={0x6, 0x4, 0x5, 0xffffffffffffffff, 0x5}, 0x14) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/03 17:26:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f000081b000)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0xdb6a, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, 0x9, [0x2ca, 0x3088, 0x7, 0x1, 0x0, 0x200, 0xffff, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) 2018/02/03 17:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000082000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfa33}, 0x1c) r1 = dup(r0) mmap$binder(&(0x7f0000cb7000/0x3000)=nil, 0x3000, 0x100000b, 0x12, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/03 17:26:08 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 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}}}, &(0x7f000001d000-0x4)=0x3a) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) listen(r0, 0x3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000-0xa)='autogroup\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000000a000-0x4)=0x3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000003000)) 2018/02/03 17:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00007fb000)) 2018/02/03 17:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003ca000)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x1) writev(r1, &(0x7f0000eda000)=[{&(0x7f0000b44000)}, {&(0x7f0000095000)}, {&(0x7f0000bc0000)="dd", 0x1}], 0x3) 2018/02/03 17:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) prctl$setptracer(0x59616d61, r0) tkill(r0, 0x15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081a000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000030000)={0xff, 0x200, 0x3, 0x9, 0x0}, &(0x7f00003d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dca000-0x8)={0x0, 0x401}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000044f000)={0x0, 0x8000, 0x8, 0x8, 0xff, 0x782}, &(0x7f000055f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000091d000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000c7c000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000061e000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x2}}}, &(0x7f0000b48000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007d3000-0x14)={0x0, 0x3, 0x417, 0x3, 0x1, 0x4}, &(0x7f000080f000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008fd000)={r4, 0x9, "79a2160bfa37710007df08a2cd413bada85130003497c972bf6441f4b99b5ae823d94e1daafbb1e96de2adb83d279cb00000000000008000e3c61cddc033125ae82a2c35ac131a92e4b7036734413d09fc4cf799"}, &(0x7f0000d93000)=0xfffffffffffffe69) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000087c000)={0x0, @in={{0x2, 0x0, @empty}}, [0x9, 0xd8, 0x401, 0x3, 0x3, 0x7991, 0x93b, 0xff, 0x2, 0x3, 0x100000001, 0x400, 0x40, 0x10001, 0x8]}, &(0x7f000047b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b31000-0xc1)={r2, 0xb9, "7c156c0d0c6114f1f37743826b9eacd114617424da3b2abbc8c3a9ddfcce0810b1af12b558b1d22bc4cffca9f0deae5936fb35ed3f34dbcd7e48da11f0f16d68f4bed2f05463d0d11e978a7574083bfcf295c75f388a7d3c0d021686f700df969c3e3b325bfb61c182cda953c19deddd38dcab6a9f7edc43e44ed1d766921cf800bf6aabdb065ea95c9c58a117dc58361098e1677a97df4daa9df89344f0a850b18a0c3e86ed6a89599473589e11a854db36f289ecc89488be"}, &(0x7f0000e82000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bae000)={0x0, 0xf0, "3e21b2aa7da1a563884ca90e48892125def637e5aa29466d1a598d7fd51dcf1b417dc7a87d66697014dadd3166d182701353aa124d2d1366f3d5f80e88aa0b2087179af87202692fd153934a2ba08636a199fd322303e47980b5a2aab55c1685797f62a0bfbf7917ff627e92142249f12207c7e6c5d2a3add261498022631fb81f73710350f0ac299663aca952ef14b5aa38343044425932a3ca7bffe651715a9e887d5dfe20d79a59e61776f539f3798af15d2033d8d1b4fad8fc7687e3977514ebe4316f1c7d144a41f7b565d444362a642d72ee040a2097d203fffb1ea813dfe22b466f2e23d70d90f8c5dda34230"}, &(0x7f000051d000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f5e000-0x8)={0x0, 0x9, 0x4}, &(0x7f00008ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005c1000-0xb8)={0x0, 0x4, 0x10001, 0xb858, 0x1, 0x8, 0xd80d, 0x80000000, {0x0, @in={{0x2, 0x3, @empty}}, 0xfffffffffffffe00, 0x2, 0xffffffffffffffff, 0x0, 0xf1}}, &(0x7f0000e0b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000038e000-0x8)={0x0, 0x7}, &(0x7f0000418000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001fa000)={0x0, 0x509af092, 0x10, 0x1}, &(0x7f00005d8000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d8a000)={0x0, 0x3, 0x1b7, [0x5, 0x0, 0x7fff, 0x80, 0x8, 0xfffffffffffffffe, 0x9, 0x8b0]}, &(0x7f00004ee000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006e2000-0x8)={0x0, 0x80000002}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bc2000)={0x7, 0x7, 0x200, 0x81, 0xff, 0x6, 0x8, 0x100000001, 0x0}, &(0x7f0000182000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b1f000)={0x0, 0x6, 0x8, 0xfff, 0xfff, 0xe04}, &(0x7f00003ba000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007c3000)={0x0, 0x30, &(0x7f00005dc000-0x30)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f000024d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cb5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000435000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a4b000-0x8)={0x0}, &(0x7f000046b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a26000-0x14)={0x0, 0x1c2, 0x2a36, 0x7, 0x7ff, 0x7fffffff}, &(0x7f0000166000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000177000-0x8)={0x0, 0x100}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000f0000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, [0x2, 0x8000000000, 0x20, 0x2, 0x5, 0x2, 0x2, 0x100000000, 0xdd4e, 0x1ff, 0x100000001, 0x8, 0x0, 0x7, 0x3ff]}, &(0x7f0000329000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e3b000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0xcb}, &(0x7f0000261000)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000a49000-0x1c0)=[{&(0x7f0000c5d000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00005fc000-0x10)=[{&(0x7f00007f1000)="a68fbf495eee02242b73e235d4368c9828ac40f3bd92d6daebab1d5d86342bb5d298d4ad4897a38536c3a818fe31e6790a67c59059ee9cd14a0d38393c6f4e9a5e9f9ae54c6b351c864829cbf7db4102490bddd4e0e129b3a8b35cfdec454248678e3ddf4156884944c8dad42a8f4ba2fca2033b9a67ae948e04e1853695b09b578574fea4fcb81d2bbd81c3e1c5307b6ef40ed00f6ef646d342cf7604a13e1776fc3503a7751e0fa3606a70dee0c912ee4f13844ef0476fff1e1daba9bd113d7c", 0xc1}], 0x1, &(0x7f00003c5000-0xc0)=[@init={0x18, 0x84, 0x0, {0xb8bb, 0xfffffffffffffe00, 0x10001, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x7, 0x59, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x99, 0xfffffffffffeffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x9, 0x3, r3}}], 0xc0, 0x4008004}, {&(0x7f000096f000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000071f000-0x30)=[{&(0x7f00009e1000)="fefd6fa5a84eb05aeee5127e0c6917eea427e49bb84727fb2707815d3d220888f4bd0ff90641c953ab3a1e7d69d930a63afaec169acdab10af50cee3b0db99d3060e05da98828801c5cc00c02b5727660ff04c16990cb25f248d93cbb34a532403c960154404585974476cbaff4c43dd1aae82f5e4f6ca39e1188e63b4cedf078a5f88e99829392fb6001ef9a5b016d94755df70b9e0d7af3b453e03e64d2ebfc117473246", 0xa5}, {&(0x7f0000ff1000)="5d6b26a7690dcc76f45f8faae9f63546b1eb9e9b326995cf79b50919253fcfac07cb6b2dad443d43030dd6b6311bad42aeca5caff024a4dbe719558c654b49da0d97ca9ec14984276da5c592", 0x4c}, {&(0x7f0000f20000)="6b989dabe91ae011b51d81f7a173e7507908c3dc4effec9a41efb587ea965d33adddac04fc3b105d00220071f3f3034884a64800dd69d6e7c2a2b99ec740f07d67e4f81710e79183355a62a8803a3e9b71df52ded46e6ebc99689d630e385b7d9c18b0cb260a0ba86941578d7540e9bd0f3aa759243471c0a7e987d4cf5d15858430fc8246848fcd929844613a18c1e2a05204e263567ba7f7e9b646e5d974125b7561a6537f80d08cfa9efc9da534d07003e94991264ff0c84f3a5361a2fcaccc72e48b5222dc", 0xc7}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000c72000-0x10)=[{&(0x7f0000068000)="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", 0x1000}], 0x1, &(0x7f0000fac000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0xf3, 0x484e8c77, 0x7, 0x2, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3, 0x0, 0x5, 0x49, 0x5, 0x7fff, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x400, 0x202, 0x6, 0x6, 0x8, 0x0, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0xacb, 0xcf4, 0xff, 0x70000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xffff, 0xf6dd, r7}}], 0xf0, 0x800}, {&(0x7f000085f000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000071b000)=[{&(0x7f00000e8000)="fd644d2c3bbda15f36a24b90690782b554af3dc0fa3740c7f10324df89372075bb7a70ec774ce46efce59b033d7c0a150c0ddf75ddf369bae0c36dcef06034a48048506ae417170645925f7a5b8c2b11d36b6dd8ae045e", 0x57}, {&(0x7f0000679000-0xce)="1d74db4333187d08be02325fbace27d58f7c0ef0f996a67d5b3ba41f07bcaf4b8b916df5aa35c9ff8b8ed1955bd36d27568fd9d48a8d2a840827d434a3240b4709c84b30b2870d20d739689a9f494493d584cc2922cd5a04b2367b90e9ed2daed802656fb31a3889b234729954313719933dde0df86211d706ae7d98c46b163f3f296d19d8346042e24ecc289af7133244302782737f9c68405a91f583275493816cd3008210749d6b5f6074e53c9ffa5e1a7feb25b89ab185f36cfc6cd469ac3571cca85e972635eab62b699447", 0xce}, {&(0x7f0000f0e000)="966014e79c8c1631e36759a6c28d473b125a6497ad976a5b1641263c5e60f85a384906c2a168d0c18682fe3dc5dc80928112217daa0697511904269de6fc1f6d9a0cc3fd213819fdcb3d4bc2b1d87824251cc5d4962a3fd7d89f57fa32c1238e25d05e81c6f115b2480d99c9a8ff", 0x6e}], 0x3, &(0x7f0000b51000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0xace9, 0x800}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x80000001, 0x7, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8000, 0x2, 0x100000000, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x5e2e, 0x200, 0x6, 0x7f, 0x1, 0x2, 0x3f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8, 0x2, 0x71df7bea, 0x6, 0x4, 0x7, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7400000000000000, 0x2, 0x8000, 0x2b, 0x5, 0x10001, 0x3, 0x1000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfff, 0xede815c3587fb5db, 0x9, 0x100000001, 0x401, 0x8000, 0xffffffffffffff6a, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x200, 0x5, 0x2, 0x0, 0x800, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x8000, 0x7d3, 0x8, 0x6134, 0x10, 0x6, r14}}], 0x1e0, 0x8800}, {&(0x7f0000d35000)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}}, 0x1c, &(0x7f00001dd000-0x20)=[{&(0x7f00002ce000-0xfa)="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", 0xfa}, {&(0x7f0000158000)="76c1878fd096826986b3c5e5084f4b8abbc050e07513a57ca80ed2d61ab8d79c552c0f2fffee15b5f24e679e", 0x2c}], 0x2, &(0x7f0000e74000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x46, 0x2, 0x0, 0x100000001, 0x9, 0x6, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xd449, 0x80000001, 0x200, 0x1ff, 0x0, 0x9, 0x4, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x3, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xff, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0x1, 0x8000, 0x3ff, 0x46b, 0x6}}], 0xf0, 0x44010}, {&(0x7f0000581000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa0}, 0x1c, &(0x7f0000ec2000)=[{&(0x7f0000226000)="c97c04027d3be02b2594c06dfb7edc0a01325700d7b51facc2ba81ed829c6101d45ccc978c62f8ebf9b7d80566a01644d556de0e3f6c6d4d34937d02640f4780e53572866fe443c309677ee6af2e4e7ad0bbb57ca74076fba3ed22929dd92839bec6db9306dbd1ce4bf44b6f7bd066a56d7509f79ff49cedf09b6f99a42b6025cb31fdd5f198793ed43e4577e5f308beefe1f9d97d60284b30489296a2520850b4d9bc811d4350500b76c741efb3173926f9d1c6fc9e34fcb7610584b6051cb93b4b6e226152b782a62cd27003", 0xcd}, {&(0x7f0000ffe000)="abffa5eac218ac2dc848e20a5eddda5bd7a80ce87653eb9bbf902b4fdea67ce0b7035f354b1e50272760f92e08b40b49e51f06ca021c9123a9ff4d80440b7f732e41859a73f3d37fba1e6ff0294b9de2538326cb07a3fb1b42f7d6fb726a530e106bc618df0096fa4c8e2f79ad6643c732a0e736c5e1c3c6cafa792e16a845009a77b7cc945a3f48254d2d0c871a7c", 0x8f}, {&(0x7f0000d14000)="96c9578feef67dc5a37c4c1685a13aed4ffbad9c3333f580f6c0750c809244e2e5e39f504926e5f2a3", 0x29}, {&(0x7f0000911000-0x4d)="4cdbc5e59d23ed5006146161d03f1378c8e9337eeb595fb8f9f6087fe0bc23d7020b1830f7fe4989d6be06d46b81439953ba8fe1569b13e37d3c7253887629a909c99c43de5011126e718629a8", 0x4d}, {&(0x7f0000337000-0xca)="8073c7bd2af9f911e815ab025259b7860ea5c0cfa8dc44cf889e4c4333a6540a4f4c1ac0326ede1a03209c7e43b77fb8c5a385a62e58d6ec48f6819e73afc7c193e2d6732b3efaf8e71a917b91261f7a6d4b6cc56a51bb8d9ff6407e38d7a735e26bb9d63280f1d82e2d236f601a7add40d43a0b99d217fcdf254a0317b298f7baee00b620cc0916884cd3be716843d55984d97d7193dfc677d919ad110332d949b286a299d40bc4cb16541abffeb1301a771c52ad362d7388490b113f32909fcf4d1b0a9c7e558e321c", 0xca}], 0x5, &(0x7f0000bcf000)=[@sndrcv={0x30, 0x84, 0x1, {0x10, 0x80000000, 0x204, 0x7ff, 0x80, 0x7, 0x5, 0x29, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x80000001, 0x8205, 0xcbec, 0x1, 0x8, 0x9, 0xc2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x3, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xf6000000000, 0x820c, 0x5, 0x800, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x8, 0x400, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x6468, 0xffffffffffffffc1, r24}}], 0x120, 0x40801}, {&(0x7f00002b2000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00001a6000)=[{&(0x7f0000aa4000-0xf9)="a4415a05215b1b5fc69e291a3195c3ecb09f2c02a90f7bd405672decdbe8e2d92bfb038dfb35610381d9dfcf933541be8ebcddae28a122baa88c15e3ca974a89ac77958bdd60bdf04b820ea2f24b6f0a1b132c9b8a066ef78e4a63227523481d3b3c05d995062996d7b5c19f0bf3249999f48671dad3bf5052a20c40265079844cc6e6d20f5b030413ff42ff924f15e0d6135fefa99755a2e13a6e927c45fb15e763a719937a4ab2a4340477fb8edc4bc6bcd35e5dcfc91b23ba5993dc5119990d48c0aa65db3e47922e8529970ecdb47f3a706703b3c4843a23653f41fc1246d2dc543fd6ed6af641d5aeecb3771ab7ce37ba7d3423ae2fe1", 0xf9}, {&(0x7f0000faa000-0xfa)="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", 0xfa}, {&(0x7f0000a6e000)="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", 0x1000}], 0x3, &(0x7f0000112000-0x60)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x6, 0x7}}], 0x60}, {&(0x7f0000607000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000d0a000)=[], 0x0, &(0x7f000025e000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x20c, 0x0, 0x9, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8, 0x8, 0x1f, 0x81, 0x64, 0x6, r26}}], 0x60, 0x20008000}], 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/03 17:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 17:26:08 executing program 6: clone(0x0, &(0x7f0000002000-0xf9), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000efc000)={0x0, @loopback, @local}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x56f, 0xcea, 0x3, 0x1000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x81, 0x8201, 0x0, 0x1, 0x81, 0x9, 0x0, r3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001, 0x200, 0x8, 0x500, 0x1, 0x400000, r1}) setresgid(0x0, 0x0, 0x0) 2018/02/03 17:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)="01", 0x1}], 0x1, &(0x7f0000df7000)=[]}}], 0x1, 0x48040) close(r0) sendto$inet6(r1, &(0x7f0000e47000)="2337273740e3f89ae90ac48e036b18b7f7c135f4995dc70321e9afee67f5c332b5a6a092fedeb284d6e2bd20c355bbc017277c96ab004c7731b24a8128d84fa65851", 0x42, 0x4010, &(0x7f00009b8000)={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffff00000001}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000059e000-0x8)) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f000085e000-0x4), &(0x7f00002dc000)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000099b000)='/dev/ppp\x00', 0xc2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000631000-0x4)) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000853000)) 2018/02/03 17:26:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00005f1000-0x10), &(0x7f00003f7000-0x4)=0x10, 0x80000) getpeername(r0, &(0x7f0000c74000)=@nfc_llcp, &(0x7f0000232000-0x4)=0x60) mount(&(0x7f0000363000)='./file0\x00', &(0x7f00001f2000+0x823)='./file0/file0\x00', &(0x7f0000865000)='bdev\x00', 0x2010000, &(0x7f0000efe000-0x63)="1374ff6d6d608d7ee2a3a2d7fcecc2c1f5077aea8219fb9ca79159299c457adf0700450f42499fb3cc36b2e1cc5c06b09cd50f3d8fc7f760c94cd061b385bffe4a5908e9cfd637d9f580827573701990c28e80d7bcdb2513cb9be256e4ec48abc7d5b0") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) 2018/02/03 17:26:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = memfd_create(&(0x7f0000052000)='#\x00', 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000061e000-0x4)=0x24, 0x4) close(r0) 2018/02/03 17:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e47000-0x4)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000dca000)=0x1, 0x4) 2018/02/03 17:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000092b000)={0x0, 0x15, 0x7, @thr={&(0x7f0000a34000-0xf8)="fe508aa553db5eb770a6076ad555bf2ff35471c62d58eaef83a081d83260393799f2405cede9f82d191c290d7958ebd855c7b8e318bbf85719da3257ddee04f17a256d03e05ce94dea2bbff5a700347b5cff8de67e3ee3f44f1448e8e708a0db6d8a9b8b2eb654d16990c2f128089888e847363e3409aad05601920b93d2337c94962135518c5a843d5070c9c8d39d743137573ae52116746ac1371727942a8f4c20260e7018f93431b0ab98686755a93203e9477da473dd910010c311a9048fbc69317aeddd4ec4d6b529d72893500fc40a4ca06c3a2df348f47c8e6bae9af6a7204d5c0b6779c95e0c3c412983b2d0d52c67cdf5dc0246", &(0x7f00007fa000-0x4d)="2ff1f3f8c5ff19629187368e83163731403fa0a25ae95ed2e77dd7dd460b753b0d1356591ef374576961078f531beae81f731c6065975e8fd62b29377c45d8a7ca296d4a31addaa21e005be6cf"}}, &(0x7f0000ef9000)=0x0) timer_gettime(r0, &(0x7f0000b9b000)) socketpair(0x4, 0x6, 0x6, &(0x7f0000a4b000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000c15000)={0x10001, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}}, 0x108) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000fd8000-0x10), &(0x7f00000ba000-0x4), 0x0) 2018/02/03 17:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000405000-0x4)=0x100000000, 0x4) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local}, 0xb5, &(0x7f000064e000)=[]}}, {{&(0x7f0000e9d000-0x10)=@can, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f000000d000-0x97)=""/151, 0x97}}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/03 17:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) lstat(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d04000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00002f9000-0x4)=0xe8) r3 = getuid() r4 = openat(0xffffffffffffffff, &(0x7f00009a1000-0x8)='./file0\x00', 0x410000, 0x2) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000508000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00003b9000-0x4)=0xe8) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000b64000)='./file0\x00', &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007e3000), &(0x7f0000e8e000), &(0x7f0000fe8000-0x4)=0x0) r10 = creat(&(0x7f0000ab3000-0x8)='./file0\x00', 0x11) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a38000-0x4)=0x0) getresuid(&(0x7f0000797000), &(0x7f000040e000-0x4), &(0x7f0000327000+0xd49)=0x0) fstat(r0, &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b9000-0xe)='/selinux/load\x00', 0x2, 0x0) r15 = socket$inet6(0xa, 0x7, 0x80000000) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/rtc\x00', 0x80100, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ae5000-0x3c)=[{{&(0x7f000030a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000c67000-0x10)=[{&(0x7f00001c1000)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x8}, 0x2}], 0x1, 0x0, &(0x7f0000215000-0x10)) pipe(&(0x7f0000c89000-0x8)={0x0}) r19 = socket(0x12, 0x2, 0x9) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/user\x00', 0x2, 0x0) r21 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000335000)=0x0) r23 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) pipe2(&(0x7f0000b9d000)={0x0}, 0x800) sendmsg$netlink(r0, &(0x7f00001bd000)={&(0x7f0000e13000-0xc)=@kern={0x10}, 0xc, &(0x7f0000e4f000)=[{&(0x7f0000a31000)={0xf8, 0x33, 0x408, 0x4, 0x0, "", [@typed={0x74, 0x2c, @binary="f839d449b929ad64afffa5a9542104b1e1ef7f3e4c6eec6976896087a0f3da2935dc2b1deb9459e7c1baa8773a73d36ee24e1e1d1c0affdce0aa0c99022e0ed355343079a2b017f412d4e3bde2e52cb16ba7d7403c5fddf2725286f787d5546e40af0a3ccd6ddc827b7c77"}, @nested={0x64, 0x30, [@generic="f9d39ff80ecb4200905bbab446a50b1de62becd31309ca02f25244d46fdb37a26c377ee2dade0faddad0432451dc2ab7ef5bbf784bd7e345e0d74852071b6f876cd3a545992540e9e523e89daa2ec9624b8b227c363873970e6b81b05a935e"]}, @typed={0x10, 0x1e, @str='!em0\x00'}]}, 0xf8}, {&(0x7f00005a3000)={0x1740, 0x31, 0x1cfbe957855c500, 0x5, 0x2, "", [@generic="c8a670e87514de82fdc1068aa78245427680136eb15a7e03e0b404952249c27668a4f311557323bc57331d5bb1c279c4726491e60c02af057d391763ec9238f07cc5a3420aa36d092cba2ac0c379ff7e59c3e4defecab8dbf4dfa38445250d96f8e3ec056864d7a87bc592fad22b3b72771f9ab621f7569378b01e5bc0fe44956289404f01ef337a3f3ed5ad8e651156e1ceb610f87bfabc241c790dcf0874f0ea83ba6afda353b5e6163dd9462445d1c8eb2a7916b924d63daf2fe137a82b8ab0", @nested={0x218, 0x8e, [@typed={0xc, 0x28, @uid=r1}, @typed={0x18, 0x4c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="78b8f22104642608376852941f058963b84766f73cc7b2fff78f92ff4a6cb968f19c288d171fd700c85936dba664c8e698533d2639f379ef3244ddea000d1eaa51a1e423f4938d5f8d0b44323b6e7f42536401ca18cd3ff34c8773fcf17372e495929f6f27bb91e9d60f06d809029c8e7714f3925ae952fcb827b7f46540a4de482e99471247d9d36c44b4d2c412f24ff281731e159badfcc5d40d8caf7b396bc7d2fa71180444d85f6d1df9325620e9e147919320293603e68a9a2c12b037f05dcab2eda1a1552a91ab3a0231a75969c3d0cdfa9a3f089a34b6e3260058b82ca64bc6e330d0e80e337d5367dd53ad4a62ec934c424808", @generic="91aad183b90536de406f3258b8fae975c836c14badc2da539702cfdf346a2d88457d4b0e6049db041f4a3d1d9efb51ffaa0287b73f5eae8ac16977fc43bf9e7387ff3ef2efeb62cf8bb0bd475ffa9f8dd83c2323c8abc689c433387c165bec60d8b86263dbf84ca1237c283aa6f93be191a1430972fcdcb35e6138ce2b795eeaed88d6ca082636fa593609dafcc0ae13a5bbd41a44390192f10fafb63beb28e067712af72f4d00b4fb38917a2c9309c7841209e9939d57590bebeedda787e202da2726ed81e0ac5a4710ede30e1501b1427620f154bb3583d848e6858e5b93f6", @typed={0xc, 0x54, @uid=r2}, @typed={0xc, 0x31, @uid=r3}]}, @typed={0x8, 0x35}, @typed={0xc, 0x77, @fd=r4}, @nested={0x3e4, 0xb, [@generic="0d21db1eb69f93c9b9bcf3d81d3ee6e716a760899170a42d1ce424c70509a36b5c1e136514e5a3de89edfd05de5b91862cf5d2aee1a4ce328ffb2575424c57d6f933a8d3543d64650dad747327e48d4667607ae25f9afd0c115b588a7d8408b9040fc11e520cbe3ce7f9a8475b8d9a6376314ace6e45daafd46e04602af595fbbb7aa8cccab1d509bc3f061e34a2995efcd67ee2d78a9d33d068934d5c1fee5b6fb872c5cf6d685a950487dc8a1470", @generic="da897d69bdddc721c9929e8c1fa019ee62b9980229cf257505bba28624d67ea84daccaa95bac1f087ff879a9db8d580200d2f925688471b2ae31e8b1f34ed7f67cf6008edae1757ac2fbfed12fdbde7aa1cbab80db06b9f33e24be47e1d0e79e9c08b1bf6617dcc2a686767498f2d30485081174737f5442d1a5a7b264ea7b4902217a1697e655aade52c113de69ce127a6109749b51140ef25ec97e3a63166aed8192106a72ddac5fec8714881ca2ac198b1a6ebcaedab87880e5564d06a33220c0389569998ab5e7a50d30cced94cfe85df066d2a42df1478de733f42e", @generic="b17a4c988224763b4460b526c908f627e46190341b37ad9bb66982d7bbd485c09ca27aaa907f235bdd98ad1b70f6395237ef6408", @generic="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", @generic="3d8e0c6faeefabe1a8545ed2d25ca9bd6498097f388a9e2d4885f289a32026da232fd1857c2a6efc9ec40336abfcbf9bd993fe7f7e8a88c2a924b69735a6db73f38688bbc5009eb6f9e2667dc902bf98619f526789d93e09ed610c5989efdfb1a53099e96328edfb8d2982d9877e5f9c46778f37183a723bdcca96a412a860b7918a276ab76a321092a14107c07cc914ddd899dab4da68ff0144127d1899dc65ff5ecd01966ee9403593b4a45b12e88648a51c7a61104b6e1ed6759fe13c2f275034a03bdc74436749f1bc8af6b0e3"]}, @typed={0xc, 0x51, @pid=r5}, @typed={0x18, 0xc, @ipv6=@loopback={0x0, 0x1}}, @nested={0x24, 0x53, [@typed={0xc, 0x20, @uid=r6}, @typed={0x8, 0x3f}, @typed={0xc, 0x7d, @u32=0x7ff}]}, @nested={0x1014, 0x76, [@typed={0xffffffffffffff39, 0x52, @u64=0x8}, @generic="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"]}]}, 0x1740}, {&(0x7f000049f000-0x144)={0x144, 0x10, 0x600, 0x1, 0x1, "", [@generic="f9259b2ee7e515773232640e", @nested={0x38, 0x44, [@typed={0x10, 0x3c, @u64=0x40}, @typed={0xc, 0x56, @u32=0xe65}, @typed={0x18, 0x29, @str='/selinux/user\x00'}]}, @typed={0xc, 0x6c, @str='\x00'}, @generic="651fc91f05d6453bd658fbf8f9082d4f09554f4b6e1512c04753ff049df80e50ae620634761b22da65eace20ab9e15f3da53d13f5d3a0cd491e67a5e83388aa004ba8066c58cf066663dc636e93b24c4445b69784110584abf29702cfcf803577746b28c1c7f0aa1f7415e3a9854a2268daa89b108ee34ef66147cd910f3d4ebc32f9e3ec175416b346e974b61a37cf63a981d5b5bc575155d5bae0b5afb71cc83e3efcc9ecbe7b1cc62f3e415baf7f3c9f2b960051dbe4aa98ac18ca9a0f114556f994fb74907a5066645b3d3550c32bffb46c2022b4a8d3afd6aff08d17e431dc8"]}, 0x144}], 0x3, &(0x7f00005ea000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25]}], 0xe8, 0x40}, 0x20000000) r26 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000633000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r27, 0x8953, &(0x7f0000054000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @random="7d4d54dd1fd5"}, 0x4, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_netfilter(r26, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/rfkill\x00', 0x60080, 0x0) ioctl$RNDADDENTROPY(r28, 0x40085203, &(0x7f0000d87000-0x90)={0x80000000, 0x88, "c99a3f3943c7af7170414fb312b63b9ac18c976b1ce79f877fa544eba1cb2b7671ed19c60ad49cdf4386da062785fb17060497e32fdfdbdaef6d038b9ecd25b53dc6b31618fe93e1e23461e61f80c718b9cfe4d9af73d0a1c8426af2b83d4fa9d294d2fa12f83f867730dfb3ccce67097405773e6a24fd0a22c4a8926ba648750300096fc4b61740"}) recvmsg(r26, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) [ 54.767660] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 55.031257] audit: type=1400 audit(1517678768.817:16): avc: denied { read } for pid=7179 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 2018/02/03 17:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getpeername(r0, &(0x7f000004d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000059b000-0x4)=0x32) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a1a000-0x4), &(0x7f00004b8000-0x4)=0x4) 2018/02/03 17:26:08 executing program 6: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)) renameat(r0, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00', 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="0f3d53e88f98f29481480cb0cb2966d2d5ea76368cdc7434331dbe2fae93143ddc3edf69b79996f3188e70df312ee7a6959c35a20961160a23db730462303881ed0c0dcb5d89c060122558360af20982be7b748ae0a9e07a12a07ac331617c7d2a21683911047bc57127498202be27345a2418d73900759132522e78c7d708d747b0dd9f869856f8193b53c5034d0237670dee4ca2", 0x95, 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) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='cpusetwlan1,vmnet1systemppp0\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000467000-0x5)='user\x00', &(0x7f00009a8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000029e000)='\x00', 0xffffffffffffffff) 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) keyctl$dh_compute(0x17, &(0x7f00001e2000-0xc)={r3, r4, r5}, &(0x7f0000001000-0x50)=""/80, 0x50, &(0x7f0000000000)={&(0x7f0000000000)={'poly1305-generic\x00'}, &(0x7f0000cf9000)="3821e029cfaaa1c7273102920e4fa9e02bd1bf557765a8f283b9e8b0307b5045666b2c09d27d76fa06aa46febe08aba6166b1572b18acc72aea064d07c0d56b7935cd6552911a0d0958d2b1e7857a8977a37562e999aeefd03b71a265df62573b3f465ad55a1d53141c8332efeb1189b8ecd77879d8ac4061ae973c364fceba28d24f864202acb2c029fbb244fd0296409337ad6914b357a6c6f3b138e8b9c7b3b166792f32623e4dc5e8a4bed016dbd61b6a0fa6ce7cb5ce49e7893e9cc4b5bcadd9b913669d49f0af5b2d259d59bed91259903596ef66ad7c2e59dc56d8617eea5921fcb185d669b34bc393f", 0xed}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000002000-0x10)={0x16, &(0x7f0000001000-0x16)="967d4d14f9ce91e950cda3171e76d07d062854b98117"}) 2018/02/03 17:26:08 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000435000-0x2c)="36862d80cf9e79493c1ab53edf794a8ffe1bd3abcac54e30df08351d220cabbe02175941b88d3491c517b350") 2018/02/03 17:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00007fb000)) 2018/02/03 17:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(0xffffffffffffffff, 0x6, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x0, 0x1f, 0x4}) mmap$binder(&(0x7f0000ebf000/0x3000)=nil, 0x3000, 0x1, 0x20050, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000001000-0x4)=0x8) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) 2018/02/03 17:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) syz_extract_tcp_res(&(0x7f00006b7000), 0x10000, 0x7) r1 = request_key(&(0x7f0000cc2000-0xd)='dns_resolver\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009c1000)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000a85000-0x5)='user\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000027c000)="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", 0x209, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a8000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = userfaultfd(0x800) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000338000)={0x8000, 0x0, 0x8000000000000000, 0x8, 0x8001}, 0xc) ioctl$TIOCNOTTY(r2, 0x5422) openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000)='/dev/ptmx\x00', 0x2000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fbc000-0x4)=0x0) timer_create(0x7, &(0x7f0000ca7000-0x60)={0x0, 0x20, 0x2, @tid=r4}, &(0x7f0000e88000)=0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00006fe000)=""/253, &(0x7f0000f3b000)=0xfd) rt_sigsuspend(&(0x7f0000cf3000)={0x1}, 0x8) timer_settime(r5, 0x1, &(0x7f0000957000-0x20)={{0x0, 0x989680}, {0x77359400}}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006f4000-0x8), &(0x7f0000bb0000-0x4)=0x8) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/03 17:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000b9b000-0x8)='keyring\x00', &(0x7f0000a4c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000067000-0x11)=""/17, 0x11) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000096f000)={@generic="f4e6690a40833746be4af3e970f7792e", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00001af000-0x1e0)=[{{&(0x7f0000c2e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d71000-0x80)=[{&(0x7f0000581000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000040c000-0x82)=""/130, 0x82}}], 0x1, 0x0, &(0x7f00002dc000-0x10)={0x77359400}) 2018/02/03 17:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d97000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x401, 0x1, 0xff, 0x0, 0x14d, 0xffffffff, 0xd15c}, 0x20) 2018/02/03 17:26:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000144000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000fed000)=0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073a000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000001000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00007df000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000140000-0x8)=@assoc_value={r4, 0x5}, 0x8) 2018/02/03 17:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000b76000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e88000)=@newlink={0x38, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) writev(r0, &(0x7f0000168000-0x20)=[], 0x0) 2018/02/03 17:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009c9000)='./file0\x00', 0x40) chroot(&(0x7f0000b77000-0x8)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000221000)={0x0, @tick}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x10)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442040, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8, 0x0, 0x7}, 0x10) 2018/02/03 17:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f03000-0x9)='/dev/sg#\x00', 0xecd1, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000049a000-0x4)=0x395) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) finit_module(r1, &(0x7f000069e000)='/dev/sg#\x00', 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000468000-0x4), &(0x7f00009fe000)=0x4) bind$inet6(r0, &(0x7f00004c3000)={0xa, 0x0, 0xa85, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00007db000)=0xfdb9) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f0000c05000-0x40)={0x8, 0x401, 0xffff, 0x7f, 0x9, 0x6, 0x5, 0x8}, &(0x7f0000691000)={0x7, 0x80000001, 0x40, 0x0, 0x5, 0x5, 0x0, 0x3f}, &(0x7f000003f000)={0x2, 0x4, 0x99, 0x400, 0x8, 0x800, 0x6, 0x8}, &(0x7f0000abe000-0x10)={0x77359400}, &(0x7f0000588000)={&(0x7f0000110000)={0x3}, 0x8}) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000c3000-0x10)={0x8}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000106000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000056b000)={@syzn, @ifru_ivalue}) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x306f}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x1}, 0x0, 0x1b0}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) dup(r1) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c4000-0x16)='net/ip_tables_targets\x00') close(r0) 2018/02/03 17:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000041b000)=0xdb3, 0x4) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000877000)=@can, &(0x7f0000e82000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10000}}}, 0x800, 0x1, 0x4, "10000df731516902702f88c898bfda11c52c7e8a59e603b67345fd7b7aa625ff79215980836d3de51cbe4a4ba2ce858f4638cc70bbdb92da5308054847475b9048c801a6930a0b08ead11fd939a06479"}, 0x160) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe8000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fe8000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000298000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000170000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000)={r1, r2, r3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009da000-0xc)={0x0}, &(0x7f0000fec000-0x4)=0xffffffffffffff36) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fed000-0x1000)=""/4096, &(0x7f000013b000-0x4)=0x1000) ptrace(0x4204, r4) ptrace$setregs(0x1, r4, 0x0, &(0x7f000074e000-0xb)) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fchdir(r0) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) socket$pppoe(0x18, 0x1, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000a3000-0x8)={0x6, 0x20}, 0x8) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x58, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e6000-0xb)='/dev/loop#\x00', 0x1, 0x100) lsetxattr(&(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f0000a0b000)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000be9000)='/dev/loop#\x00', 0xfffffffffffffefd, 0x1) readv(r0, &(0x7f0000db0000+0xc4a)=[{&(0x7f0000f71000-0xc7)=""/199, 0xc7}, {&(0x7f00007dd000)=""/224, 0xe0}, {&(0x7f0000458000-0x2f)=""/47, 0x2f}, {&(0x7f0000f34000+0x771)=""/241, 0xf1}, {&(0x7f0000676000-0xad)=""/173, 0xad}, {&(0x7f0000b8f000+0x723)=""/159, 0x9f}], 0x6) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x804, 0x7fffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f60000-0x4)=0x2, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000091000)=0x8020000, 0x4) r3 = syz_open_dev$tun(&(0x7f0000387000)='/dev/net/tun\x00', 0x0, 0x80080000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x200, 0xfffffffffffffff7}, &(0x7f0000258000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc4000-0x13)={r4, 0x1, 0x0, 0x829, 0x6}, &(0x7f0000f1b000)=0x18) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c3f000-0x8)) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000f62000), &(0x7f00003ce000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="0000000500", 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cff000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bad000)) fremovexattr(r0, &(0x7f0000ec0000)=@known='system.posix_acl_default\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cb2000-0x78)={0x9, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x8, 0x4, 0x3658, 0xfffffffffffffff9, 0x10001, &(0x7f0000d86000)=@generic="fe99065ba583c9662585e60b81f291d3", 0x1dfd, 0x7ff, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8b000)=0x0) r7 = add_key$user(&(0x7f0000193000-0x5)='user\x00', &(0x7f0000686000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000510000-0x1)="d2", 0x1, 0xfffffffffffffff9) keyctl$describe(0x6, r7, &(0x7f0000812000-0x1000)=""/4096, 0x1000) ptrace$setsig(0x4203, r6, 0xffffffff, &(0x7f0000182000)={0x3e, 0x4, 0x400400000000020, 0x7}) 2018/02/03 17:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xe)='net/protocols\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000)={r0, 0x9}, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000a000)=[@in6={0xa, 0x1, 0x54, @empty, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}], 0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000f86000-0x30)={0x4, 0x0, &(0x7f0000865000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000cf8000-0xc)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000a37000)=0x7) mmap$binder(&(0x7f0000f1a000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000df3000-0x8), &(0x7f00000a2000-0x4)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/02/03 17:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b7000-0x8)='./file0\x00', 0x3) r0 = socket$unix(0x1, 0x5, 0x0) readahead(r0, 0x3, 0x100000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000a77000), &(0x7f0000d8f000)={0xffffffffffffff70}, &(0x7f00004b5000), &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8), 0x8}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000024a000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000b0c000)=[{&(0x7f0000bac000)=""/116, 0x74}, {&(0x7f0000c47000-0x75)=""/117, 0x75}, {&(0x7f0000c97000-0x74)=""/116, 0x74}, {&(0x7f00003e6000)=""/94, 0x5e}, {&(0x7f00004dc000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000c04000-0x80)=[{&(0x7f0000c75000)=""/11, 0xb}, {&(0x7f0000d7c000-0xe1)=""/225, 0xe1}, {&(0x7f000055c000-0xfc)=""/252, 0xfc}, {&(0x7f000087d000)=""/66, 0x42}, {&(0x7f0000734000)=""/4096, 0x1000}, {&(0x7f0000cf4000-0x42)=""/66, 0x42}, {&(0x7f0000557000-0xb6)=""/182, 0xb6}, {&(0x7f00000dd000-0x45)=""/69, 0x45}], 0x8, 0x0) prctl$setptracer(0x59616d61, r4) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000eb8000)=@assoc_value={0x0}, &(0x7f0000d48000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eea000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mlockall(0x1) madvise(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/status\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r3) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b01000)="240000ec3e0025001000000401111f0e0a0b000000bf00201b09000800010000000000c358342e665da60245d2a1d5de746c5cec338400000100e704de2baabe019103000e59", 0x26) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000dc8000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ad000-0x9)='/dev/sg#\x00', 0xffff, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000855000)={0x7, [0x5, 0x8, 0x4, 0x4, 0xebd, 0xffffffff, 0x1f]}, 0x12) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getuid() ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000283000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000088c000)=[0x6aaa, 0x9]) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000455000)=[{&(0x7f0000e09000-0x39)="390000001300094700bb61e1c3050000070000000200000045000000000b800006001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 55.525422] binder: BINDER_SET_CONTEXT_MGR already set [ 55.531010] binder: 7332:7347 ioctl 40046207 0 returned -16 [ 55.557570] binder_alloc: 7332: binder_alloc_buf, no vma [ 55.563087] binder: 7332:7347 transaction failed 29189/-3, size 0-0 line 3128 [ 55.593240] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.626671] binder: release 7332:7335 transaction 19 out, still active [ 55.633734] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 17:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000154000-0x10)={0x0, 0x1c9c380}, &(0x7f00006bf000-0x10)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2f000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000aaa000-0xd)='net/fib_trie\x00') write$selinux_load(r0, &(0x7f0000aa2000)={0xf97cff8c, 0xfffffffffffffd5e, 'SE\vLinux', "17d66574c84272f9134b13185c64ef5c1a247c6fa8ae335b9afd39c36a02358c05da00a43ef5f4d1bef76f2041fd1534c77f33a0d37953ecb076a3390384f29b42868580d85e0970ed443aa261f49537ba9c41e9ead324373ff671c3812caaa481cecc079b2f9fb9bad35540afaf10ef5814fb70399773dc3bf49faea85c7fb6d2858986a75c3cd211e8086f00a6ddf59da72d289ecb1530ca2d71d62af8c5416b3d1314a61b329b0a8e03125c405a51fd5bef287987ba2928d80eb8dedc"}, 0xce) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r1 = add_key(&(0x7f000043b000)='id_legacy\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cb8000-0x58)="6e4a4f1e1ebb57baf381e7e85cd7c537e52efdb58cdf4a4883f1ed75b5ffd3b2023d2bab88b186acea2b466ac06cf47af2f6bb59b5773e4a92828a57fd6cac768042e9bc72d6b7c96777a95fb40a2d33dc946cf68ad40f12", 0x58, 0x0) add_key(&(0x7f0000a5a000-0xc)='cifs.spnego\x00', &(0x7f00002b8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/ppp\x00', 0x2000, 0x0) fallocate(r0, 0x0, 0xffff, 0x1f) sendfile(0xffffffffffffffff, r0, &(0x7f00005fb000-0x8), 0xfffb) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000-0x8)=0x7) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b37000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x2e4}}, 0x1, 0x7, 0x6, 0x1d, 0x6}, &(0x7f0000fa3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000443000-0x8)={r2, 0xfffffffffffffffc, 0x2}, &(0x7f0000691000)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/03 17:26:09 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x4880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000005d000-0x8)={@multicast2, @local}, &(0x7f000021f000-0x4)=0x8) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005d5000)={0x0, 0x5, 0x4, [0x9, 0x400, 0x5, 0x9]}, &(0x7f00007aa000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dbf000+0xc9)={r2, 0x1f, 0x46, "a5b9ad779b30aa80ee6633f019dae67a25f4761650c6a6e12528a09aa184ae5b82667b0672fe5f20a9d32e178b75697e2f8bc78b0ebf6c9c0a7c4742b4b1b57ed315da27de0e"}, 0x4e) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) r3 = dup3(r1, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000f8d000)="3b09f0cfa1c8e8b3994c8eee6d532e617503c19758d3b9b941270f1f5fe995aed48916bc1c5634eb400d3f4b9d85746fc0e21805735119a05e77020ef12a963f5795700af91cb166e646a26419a6a470c2bf213b9555ee91d3e5ee16bc289d4b1e0acf31c0062a2146c984bbb03b09aa4e29c4e4599d57bbda") fallocate(r0, 0x1, 0x5, 0x2) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs, 0x8) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000)='wlan0cgroupppp1em0:]selinux!ppp1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000001c000-0x4c)={0x7, 0x8, 0x3ff}) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000053000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000007000)) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xdc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000037000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000078f000-0x4)) r2 = socket$inet6(0xa, 0x8000000000000805, 0x0) dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/03 17:26:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x57)="8c1a5e724c1fde163157a28cfb36159e34b6e2ca6ed4d48425194afc63d87c76d2f8ac38e23b866301bb6dd484009d3d9dfa6eccc1f81250bfe6316ec6cdb3f0592f50dee890488a364c0a32c0acb9a962ada52c4162d3", 0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x100000000101103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001, 0x7, 0x81, 0x0, 0xff, 0x10020, r2}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00003d1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r5 = dup(r4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/sequencer\x00', 0x400400, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000069000)={0x8, &(0x7f0000415000)=[{0x2, 0x5, 0x3, 0x3f}, {0x8000, 0x2e, 0x7, 0x1800000000}, {0x40, 0x7, 0x21, 0x7}, {0xfffffffffffffffd, 0x3, 0x6d, 0x4}, {0x0, 0x6, 0x6227, 0x9}, {0x1, 0xffffffff, 0x1ff, 0x4d3c}, {0xfffffffffffffffa, 0x8, 0x1f1, 0x7}, {0x5, 0x18, 0x91e, 0x7}]}) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f000032f000)="d38f73e3411222275fd75298b29709ebb2b8eb7a2636d06e61444ad53c56e1d6c4363b53e53eec") ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000006b000-0x8)) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000313000)=""/74, &(0x7f000096f000-0x4)=0x4a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f62000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x0, 0xddb, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0xbe2e]}, 0x5c) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r8) [ 55.639574] binder: send failed reply for transaction 19, target dead 2018/02/03 17:26:09 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00005a6000-0x2)='#!', 0x2) fchmodat(r0, &(0x7f0000948000-0x8)='./file0\x00', 0x120) writev(r0, &(0x7f0000c23000-0x38)=[{&(0x7f00004e3000-0x1000)="5ed93ee7b7cf81a922d6a4c210e8464bffb44f5da523d6f9a0e2c06f99dffc5be5caed61eae1de98c0f74f53d9ade7ae2427f2746e83e81d460a", 0x3a}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000504000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c14000)=0x1, 0x4) removexattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000d38000)=@random={'security.\x00', '&\\ppp1cgroupcgroup[\x00'}) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) readv(r0, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000708000)={0x9, 0x4, 0x6, {}, 0x80, 0x7}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/enforce\x00', 0x8800, 0x0) [ 55.721435] SELinux: policydb string length -674 does not match expected length 8 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000044e000)='/dev/keychord\x00', 0x2040, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000049b000-0x30)) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) setns(r1, 0x40000000) syz_open_dev$random(&(0x7f0000ca5000)='/dev/random\x00', 0x0, 0x82e00) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000093f000-0xc), &(0x7f00006d7000)=0xc) fgetxattr(r2, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b58000), 0x4) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6(0xa, 0xb, 0x7, &(0x7f000087e000)) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000bc000)=""/239, &(0x7f00000d3000)=0xef) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00006bf000-0x4), &(0x7f0000fd3000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000fd4000-0x10), &(0x7f0000510000)=0x10) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3}, {r3}}, &(0x7f0000001000-0x10)) timer_gettime(0x0, &(0x7f0000fd2000-0x8)) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000049c000-0x75)='task\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x40) [ 55.763757] SELinux: policydb string length -674 does not match expected length 8 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200000000000010, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000d57000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf3991fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/03 17:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005e9000)=""/121) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c5c000)) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a42000-0x18)={0x9, 0x7, 0x6, 0x9, 0x0, 0x2}) 2018/02/03 17:26:09 executing program 6: prctl$void(0xe) 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xa5fdd19ed51f2003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f000007b000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000e23000-0x3a)=""/58, 0x3a}, {&(0x7f0000331000)=""/237, 0xed}], 0x4, &(0x7f0000000000)=""/155, 0x9b, 0xa2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x17)={0x0, 0xf, "22f49bdc2d1842467a6cde32f66af5"}, &(0x7f0000f80000-0x4)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x100000001}, &(0x7f0000001000-0x4)=0xc) 2018/02/03 17:26:09 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000917000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty, 0x3, 0x80, 0x2, 0x1, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x7, 0x0, 0x4, 0x7fff, 0x0, 0x5, 0x2, 0x4}, {0x6, 0x5, 0x8a, 0x2}, 0xe27, 0x4, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x7fffffff000, 0x4, 0xfffffffffffffff7, 0x3cc}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005b000)='/proc/self/net/pfkey\x00', 0x301002, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f000027e000)="b01227a4008dce3bd3d378a07982d2fb5e18826a9b736494a75d737bf79da1db1a0f63bcefd77e80c2c43d8ec72cf7e0a3dfc53589c49bb4ede0e773abc54533163aad354211652dbe9aa61d175a64e4f8a7395813a6c4992acf123e68a5b7e1004e3e26d2d94ca2bb5c7e6a4ca2afad5d0bd57d923dfeb358a00e345f024a9392716c99d6689a18371b3b1c9df7de6c61d82bd009f7b9054c4b60fc12d365a8e444b22515fccfcc926de7b8dc2767ed55257644d5130363b616ee7b8c863044a72105245e64d6d283f006ead53a25e613e878b4e2fbf4cb409ca822a108285d23b0b6079d5533df") bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) poll(&(0x7f0000b6e000)=[{r3}], 0x1, 0x0) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000012000-0x8), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000473000)=0x7fffffff, 0x4) tkill(r1, 0x15) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000071f000-0x4)={0x8000}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000051000-0x2a)='*){md5sum@em1[]*+nodev[md5sum|md5sum/bdev\x00', 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x0, 0x0, "000169076e743100000000000000000000000200000000000000000000000600000000000000000000b7000000000000000000000000000000000000000400", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fd1000-0x150)=[{&(0x7f00000ec000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f00000f9000-0x50)=[{&(0x7f0000fd1000-0x1000)="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", 0xeb6}], 0x1, &(0x7f0000fd0000)=[]}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000488000)='/dev/input/mice\x00', 0x0, 0x200) accept4$ipx(r1, &(0x7f00002ae000), &(0x7f0000920000-0x4)=0x10, 0x80000) 2018/02/03 17:26:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00003c4000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000), &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x7, 0x5, 0x200, 0x3, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) 2018/02/03 17:26:09 executing program 3: r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000001000-0x4)=0x89, 0x4) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000063a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000c80000-0x4)=0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bbb000-0xb)={0xd2, 0x101, 0x7, 0x0, 0xfffffffffffffff8, 0x101, 0x4, 0x400, 0xd7, 0x8001, 0x9}, 0xb) 2018/02/03 17:26:09 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000), &(0x7f0000f2c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00002b3000)) r1 = gettid() r2 = open(&(0x7f0000f2d000)='./file0\x00', 0xc000, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004b3000-0x90)={0x4, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) tkill(r1, 0x16) 2018/02/03 17:26:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000044000)=""/214) fstat(r1, &(0x7f0000363000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000123000-0x8)='./file0\x00', &(0x7f0000f56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00006af000-0x10)={&(0x7f0000aea000)={0x12c, 0xf, 0x8, 0x21, 0x3, 0x2, {0x2}, [@typed={0xc, 0x4, @fd=r1}, @nested={0x1c, 0x35, [@typed={0xc, 0x72, @pid=r5}, @typed={0xc, 0x101, @fd=r2}]}, @generic="65ff557b5160596b1b59a8638f8903694f501f379b0646805a0ee3f578d4db0a122fdc883a8feac96a61a690673b217cd88ff3f040968bd8dfcc9366afffdcf2f6f8136d2c928e9b7f18025ae8a76cdd4850709c978a10f607659368806c9440043a5c29b40baa619a303bb9f82c0bc55a0e4126cf4474faed7865137a59e059b575edb6", @nested={0x1c, 0x32, [@typed={0xc, 0x61, @ipv4=@empty}, @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}]}, @generic="c8c72a887212f67f92ade17fd3215e27f26112c267c04b2898c070d8a38a66d7a53395b423c3a9a9f1a28da0fb1727bb6b58632272a35dbcf25083e69ad58158433d810b0832a50ab931960fd43ea0"]}, 0x12c}, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[r3, r4]) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000a8f000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000db6000)={0x0, 0x4, 0x80000001, 0x200, 0x2, 0x5}, &(0x7f00006eb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e43000)={r2, 0x8000, 0x1, [0x80000001]}, 0xa) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f9c000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000744000)=0xa0) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) creat(&(0x7f0000cdb000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x2000) 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) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/226, &(0x7f0000003000-0x4)=0xe2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0xff, 0x1}, 'port0\x00', 0x10, 0x90020, 0x1223, 0x0, 0x7f, 0x240000000000000, 0x4, 0x0, 0x3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x81, 0x7}, 'port0\x00', 0x40, 0x1800, 0x40fc, 0xfffffffff23b8cf9, 0x7ff, 0x6, 0x0, 0x0, 0x3, 0x10001}) 2018/02/03 17:26:09 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x80000, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000005000-0x4)=0x213c7811) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1e4e}}, 0xd22, 0x8001, 0x8001, 0x1, 0x8}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000005000)={r2, 0x45, "63036f9683b3b79d30d4fab25de010b3eb2aaaabdeca5daff4458b657b817f639931e070657ca01544c9319281be46ebc28db7ff7ac107ced1d63e713c29aac35dbffc7b"}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x1, 0x8202, 0x1, 0x10000, 0x7, 0x20, 0x4, r3}, &(0x7f0000004000)=0x20) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/ppp\x00', 0x200080, 0x0) clock_gettime(0x0, &(0x7f00009eb000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000f6000)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000c36000)) 2018/02/03 17:26:09 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0x20000000000000e1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x20000000000000bf, 0x6, 0x6f, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x0, 0x200}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00003c8000-0x9)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f87000)={0x4, 0x5, 0x0, 0x0, 0xe}) 2018/02/03 17:26:09 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) syz_open_procfs(r0, &(0x7f0000006000-0x7)='ns/mnt\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000)) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r0, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001d000-0x4)=0x10000, 0x4) socketpair(0x0, 0x800, 0x0, &(0x7f000001e000-0x8)) 2018/02/03 17:26:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000aca000-0x9)='/dev/sg#\x00', 0xbd, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000efc000)={0x0, 0x32386699}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xd6)={r1, 0x7ffe, 0xce, "d608e1d913c865054ed9681b4d411dd1ea09e4971dea03a198f418d1493472b9c8b5b88d71d4d67afbb6307caca91ed0351ed9cdd5787038cf1bc54ff341558701c3e7739880fc033afab41ddf1a98329e1dd846b84fe0033ac3d6798f04b5ffdbb4ec75897a385c7cd0d38defabe95c16c769939df62cee96b8a42c24ae67215d0179a2909e2c0ae081d6f42205c4a3e9826dd4dd3f90c4ed5c7d7b2cd7ff81fd42384b6aa9b337f8f24d44447a37f042a8a311a616d9069558bc28174d3aea426e124dadf5685b1c0c5cff34fb"}, 0xd6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000dcc000)) sendmmsg$inet_sctp(r0, &(0x7f000004f000)=[{&(0x7f0000fd2000)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c, &(0x7f0000780000-0x70)=[{&(0x7f0000fd3000-0x8f)="4780630070e16adb9c55f644b81c07f71ec3fe16235af0b3b923df132b4e389e06ba3c9fec7c026f902bd5de13880eba373f156fdd8addd487e4f360518758d340ac144ec2f64910b2cc2a60016471a5d9446004ffbe7e30adc5ba3cca457c8da658a80a3cd873c8f8cffd0a1e0b7c8cc31ea7811d20fe2bf672adf8b67bc17676b33958114f92f03405dee66ebf52", 0x8f}, {&(0x7f0000fd2000)="f85613650d7468dd6724f0e227b1da319122c8d17173f5bc7d58fd080c448ae88d88356d8df67f1ae719cf74be8abeb9e9865b6fb7d8e9cbd97b643978be8471623c36a54fac4ba2884c9d8537fd482359d326166c21e985dae0267b96aa3f1e2378a7537468389d2b952b2cf9c2af895705", 0x72}, {&(0x7f0000a94000)="59dbf1e65184e474735df3153399bf5de0dc2447e1103c582226f1c1f983e5874ba8", 0xfffffffffffffc4b}, {&(0x7f0000817000-0x1000)="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", 0x1000}, {&(0x7f0000f16000)="44a9a6d133d5e4f2a7677032f8063c473940c9e785f795dedf238106a13d34d5212219163393e3d47f8deb213e7c2fc0b9bac8fb5841d8f75572ebd607b76ed37dfd467203ed7df4297c224be8d91bf6b82c4a5dda1e190f1048fdc9696cd70816e5f33c1ef4c4a379000121aa15b1229b1b54cc2665f105298aba82628367428f974ec77a2480910ee75bc1d9d8e324a2e1fe277d170740ee904a1a", 0x9c}, {&(0x7f00001f0000)="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", 0x1000}, {&(0x7f00009bb000)="3317ada45d140000fb22712d8ba03ef8f9c647cd85a368fe5900000254441763a3c8bb1678778a9846dd", 0x2a}], 0x7, &(0x7f0000881000)=[@sndinfo={0x20, 0x84, 0x2, {0x9a88, 0x8000, 0x7, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000001, 0x0, 0x0, 0xffffffffffffa734, 0x4, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x2, 0x100000001, 0x7f, 0x2, 0x538b, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x8208, 0x5a2, 0x24dd496e, 0xffffffff, 0x800, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xfa, 0x2, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8207, 0x10000, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x800f, 0x1f, 0xe6, 0x3, 0x5, 0x4, r1}}], 0x150, 0x810}], 0x1, 0x0) 2018/02/03 17:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r1, &(0x7f0000fc4000-0x1000)=""/4096, 0x103d) writev(r2, &(0x7f000078a000)=[{&(0x7f0000c62000-0x4)="07d2524e", 0xfffffffffffffc9c}], 0x10e0) 2018/02/03 17:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000d9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7f000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003fc000), &(0x7f000004d000)=0x8) 2018/02/03 17:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000097e000)={0x0, 0xc00000000, 0x1, 0x64, 0x1ff, 0x3ff, 0x5, 0x10001, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3f9, 0x7f, 0x2, 0x5}}, &(0x7f0000e18000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ddd000-0x16)={r1, 0x3e9, 0x7, [0x7, 0x9, 0x101, 0xffffffffffffe766, 0x80000000, 0x2, 0x1]}, 0x16) 2018/02/03 17:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/checkreqprot\x00', 0x481, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f5a000)) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/03 17:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00008a8000-0x15e)="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") 2018/02/03 17:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x33) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f00008c1000)=[{&(0x7f0000f56000)=""/96, 0x60}, {&(0x7f0000c93000-0xb9)=""/185, 0xb9}, {&(0x7f0000e33000)=""/209, 0xd1}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e6d000-0xe)='/dev/keychord\x00', 0x420000, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpid() sendfile(r2, r0, 0x0, 0x8001) ioctl$TIOCSWINSZ(0xffffffffffffff9c, 0x5414, &(0x7f0000bb6000-0x8)={0x8d29, 0x5, 0xa0}) sendmsg$nl_netfilter(r2, &(0x7f0000561000)={&(0x7f000028a000-0xc)={0x10, 0x0, 0x0, 0x1a001200}, 0xc, &(0x7f0000c71000)={&(0x7f00002b6000-0x2530)={0x2530, 0xf, 0x3, 0x1, 0x0, 0x0, {0x5, 0x0, 0x4}, [@nested={0x10, 0x14, [@typed={0xc, 0x7b, @pid=r3}]}, @nested={0x2248, 0x7b, [@typed={0xc, 0x18, @fd=r1}, @generic="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", @generic="1b0d533bfe677238d64abab03413c9f39f025194e6a5908470d357f4df7f87d8fdb3ad802fb75bf9bf48a07e996729854705b33b066ff4289e55a4ec7327d2f268d13688b96c385b77b630b6b7f0b5daaf50bd15854b758e1206055a2846b6ac4a8e7121b846048fc98c94c18bb2aab1e6ba247a75ec8455c801951b1c0c37af527efddb09baf6bc4ba16a6f4ca01b286283d02a27ac0ebcd7c19a99bfb28b6b08e97f7b9df85ea9183c71c87e3e6f75e59248a6aff2ac10c88cf122d5c17366e886d76b7296bbd92c3239f573a6266296cca1842dca574df142732fb1f4ca8fdac4041ffb850f", @generic="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", @generic="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", @generic="aeb5b04bae5b4d11dee1c2733e24656d1901a9778494097d62018942dfa3ef8b599753cc3909e495b954b133e99f197576afb8ec", @typed={0x8, 0x2b}, @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0x8, 0x63}, @generic="8460146684b2944eee0e64fc5079c921e4391324a624810602ffe26ffcb4d1cd426b466463bcdb", @generic="518b1591e9fbd1e938762f597278959e5d2163e6518ec874607608ab339de07a71f6f24bc566dabf76fd16ea30edeade2bab2ccda980d331d0bcd955cbb62d563257112314d3be2f40edd33dd96f9d80c36279e3bed096338b9a1801006bfe41f3ca7de24ab093cc34149916e201aa9f9470d4df74568641e03b8374b10be6a83f4c5f3963", @nested={0x210, 0x28, [@typed={0xe8, 0xd, @binary="b95f546ea68187d1a48794629cc48b2c71dac206b264882b88fad10ef7a69dde95b655cd4657cf7a43b8e42edf3f4b3f93579f1b47f1761c87314e5018f79c3417c0ed8d9c5b4c2d56fce7d677223750557fa2b490cf59057d6261512fa0a2d2639f95b800073231861cec6b90973f2ad0f73438b72ef829ab31e808e49a74267a430199463b91c2de8a229de58887732930720091280ee859d69fdab3042dab3bfd64d9a2bd2b1ea726456743b83468e2bfe997e7b9c59668ef512d99edca500d36967ae9fb960277740c1c7ea9048dffe86294c04f8e1d344766daac1f26"}, @generic="2b94f5db05106da7e6795852a5386b4712bcc2ccf43f3deaf3aa1326a6029edae6e0", @typed={0xc, 0x67, @pid=r4}, @typed={0xc, 0x7a, @fd=r0}, @generic="e4353419e0c6", @generic="192ad3b3923aac1182af76253fe340151f269677e8030b5df8d4c9fda2c2cae37f602ef9ba0f733c255aa79e04c3b1eb06653978ab792ff96f2d0d2723263f8747f70b8352d5bc02b90b2fafc01f29f5e7518fb1470f30dc833ae910cf87d2b9dd2369350e1bf62caed11815dc559e02e0bf7b0c0ce8888fb42495df171c4d552718a4d5e867bf60a3895ba8bf2b011722f93811fba0af4723a672e6774ae8f405e31695beb4888465f0ec6291355f99d8f36d0d7178ed75f00dc85d30088f2b3ab29f12f9e544ec3815c5e2c5e43c18d4b423d825d7082821688878f94b7195fc16"]}]}, 0x2530}, 0x1, 0x0, 0x0, 0x840}, 0x8000) accept4(0xffffffffffffffff, &(0x7f0000a5f000)=@un=@abs, &(0x7f00004d1000-0x4)=0x8, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/03 17:26:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000d23000)={0x5fcef870}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000095000)={0x1a, 0xff, 0x3, 0x8, 0x2, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008ee000)={0x1, 0x0, {0xffffffffffffffff, 0x0, 0x8001, 0x3, 0x8}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000052b000)=0x0) fsync(r0) ptrace$setopts(0x4206, r1, 0x13, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ff8000-0x8)={0xfffffffffffffffd, r2}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d91000)={0x3, 0x1}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000ff8000)='ns/user\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000da8000)="73a8912bcbabe08912f5bad106f2ac40f97779312f3bd5ced156aa2624f4fe4472adf20627f3714fcfc72194a9625c1de4a6c7cd2bc3029379801594393d0f7f3b2a7bd1fe6e9d25e8985c02081bfcca90741c36726e4f380d2555179618ae5c866aff46372f0a11e81039fb031f7dd086dd238a5d001f79d239c8940782f330536904c6aefcb66dde00c9233e7d6191d0f64b31071e84d735679418b2dc597cc7") mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000ffa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ffa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f88000)=@assoc_value, &(0x7f0000ff9000-0x4)=0x5) 2018/02/03 17:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000e07000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d93000-0xa0)="135a52d2d44bd37f2c987c10a009d1fc7292d2e056081ac297c6dc96650e6009aad9854408d8463aea368f10ddb5785e8abe2499865bb77d9dfbd0915f1ddc17057efb950c113659bb9fcb72293a18302b5ad27c7ca34988bb9bbb2137c5b29be1adcb6ccc7282f5611c2ccd9e001687870a6340241df8786396d6bd4fbfb731f868709cc75e0ef9d5a26bb599ec82fbb3c6c31691454e7f22897d66185cb88e", 0xa0, 0x800, &(0x7f0000d3c000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/03 17:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000768000-0x4)={0x80000001}, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000131000-0x4)) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp, 0x60, &(0x7f0000535000-0x10)=[]}, 0x0) listen(r0, 0x6718) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000098f000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000015d000)={0x3, 0x0, 0x6, 0x8, 0x100000001}, 0xc) socket(0x4, 0x807, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x9, 0x0, 0x9b}, &(0x7f0000064000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c72000)={r4, 0x1}, &(0x7f00000f7000-0x4)=0x8) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/03 17:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1e3ba5ee1c610800, &(0x7f0000914000)) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008f9000-0xd)='/dev/snd/seq\x00', 0x0, 0x1fc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000c7000-0x68)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/sequencer\x00', 0xc00, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000150000-0x10), &(0x7f0000087000)=0xffffffffffffff5e) 2018/02/03 17:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00002d0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000+0x682)={{}, {0x77359400}}, &(0x7f0000000000)) 2018/02/03 17:26:10 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f000001f000)='net/sctp\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000030000-0x18)={0x0, 0x80000000, 0x10, 0xae, 0x8}, &(0x7f000002f000)=0x18) fcntl$getflags(r0, 0xb) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002f000)={r2, @in={{0x2, 0x0, @empty}}}, 0x8c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/03 17:26:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000013000-0x8)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@generic}) 2018/02/03 17:26:10 executing program 2: r0 = eventfd(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x119d, 0x100) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000002000-0x45)="e05340e101b0620863878c730db2277f9230382f9733d359ffaaa0c28726a8999f35efd2bd9355e7830620f8795356f20b1d17c262697965070840fbbf208497bee6d6dfec") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x4)=0x609, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x7, [0x2, 0x48, 0x7f, 0x4, 0x9, 0x7ff, 0xfffffffffffffff7]}, 0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000+0x580)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xa000, r4, r5, 0x101, 0x6, 0x90) 2018/02/03 17:26:10 executing program 6: clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mlock2(&(0x7f0000ba7000/0x3000)=nil, 0x3000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x2, @empty}}, 0x1, 0x8, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @rand_addr=0xfffffffffffffff8}}]}, 0x4d8) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000006d000)='./file0\x00', &(0x7f000050f000)=""/173, 0xad) r0 = socket$inet6(0xa, 0x202000000004, 0xffffffffffff1abf) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000000)=0x4) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009c1000)=@common, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000089000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000099f000-0x8)=&(0x7f00000a4000), &(0x7f0000001000-0x8)=0x18) 2018/02/03 17:26:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000cc7000)='./file0\x00', 0x80, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e6c000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x5) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/02/03 17:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a4000-0x15)='/dev/pktcdvd/control\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005d8000-0x10)={0x0, 0x8000, 0x7, 0x1e}, &(0x7f00001be000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b27000-0x8)={r3, 0x9}, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x2) ptrace$setopts(0x4209, r4, 0x40020a, 0x0) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000022000-0x8)={0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000020000)) bind$llc(r2, &(0x7f000001f000-0x10)={0x1a, 0xff, 0x7fffffff, 0x0, 0x3f, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000023000-0x44)) 2018/02/03 17:26:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000)={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) 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={&(0x7f0000001000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000000f000-0x70)=[{&(0x7f000000c000)="ba09269818ecffc60f7f912f695e793bdba6d997ce1267287872d3e4e4f92a3d242da3bd406e9eb7f742b61156a8a8203242ac873d56acff14e9871ce0f42b5ec577264071d09fa61d6551924ae7c279c314e1a9782565f4dafc", 0x5a}, {&(0x7f000000f000-0x19)="e604e888cb324b26cf6a99297deaeb7b47729195927cacdad4", 0x19}, {&(0x7f000000f000-0x56)="8453e6b68f82438341dcc697f69bfd7420286831b2e3c7a12403aa68cb7accfd8c8dc1785e1005e55a059550967b9ddf70c7909df79d009c888f505f60b255d0d897c2835103b98379434f9de2b93e115f64ecfa279b", 0x56}, {&(0x7f000000e000)="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", 0x1000}, {&(0x7f000000e000)="7276a9d993980c58b1f72dde4c19c419274bcb6631bfc7d3565966d7b7e1fca8f57ebcdb78d54d4eca5c512798a082aaf7806943cb7f67d8f566a00cc1f698d198e4ac89e2dea3d97e06bd596f5b4a8a5fbd465d6d96f351042e64e1c819142ca701e9266ea35f580fe81b503f8aca05f348f709cbd87baa9878e16a06b6d4c660361e5415fdf45a01b85d96eb372ad499c8", 0x92}, {&(0x7f000000f000-0x53)="b6324d20a9966c411c1d15d36f9353814586e8ea63dd655fbd45443e6d520707831b75f5e696727122c29308c0fa621cf259dd7d48a52884666a3c7cbe8437fafc8de66f50706a0dd61e7a231e4caa445e9532", 0x53}, {&(0x7f000000e000)="8b13755e238012f47a30f0690f16432089bcb434c501eab745941b42fc8f2d327b767d3354bc5710d3604fd0ef80656f5f492d7d61255cd2a6f79e55f516e9d5b90409c7ea57bfb895d9daab7aca847eeda20b48a3057ce53e3d154d0286ccbf6e98d166f1b8d5f5a77f57ce4bb565de90596b0eeec0ebce8a43bd46dc09a158f8dc23d31128e25455131c538344df159b1850bd971233beb6a4ac49f5a3a5e9ef0345d1879556a178ffbcae4ebe8d0902bd6a21c30e04767608c5e384c71cbda5850522f309870554a7e1a769e476a3f6e52a6787f2d6726085fc73cd9e41642ccd41702d476461c9d1f20fddf25a3dc1feb98307", 0xf5}], 0x7, &(0x7f000000d000)=[{0x78, 0x0, 0x3f, "690cc12a99cd7c4d234fb214a79498b0c89e95523c3dd31a83e9c9dfa0150f1ff2007aaa2d03ae577ff6b280c09473d59d95716b9f10ec0cd8cddefe5806c6d817ed240280f416a7a3565aaf15392c75ea47e35663166a7d8fe58e325c6ddb100b8be38b78cefa"}, {0x88, 0x2cfd93e0ba4425f7, 0x100, "85ad98ce29f7b7a43774207fb3a2e19c241d94eb9e00ee5be0ae89fd30a220706d7a1ce562bf9298b90063929b97ab0a4d56b7993dbb87e8f15b6973f97af6057907be1ad894627ab07f30a4f7c77b362ac44de131e94d87ee4861ade75d6490fdf8a96f40a9e92e227052ca511cf8feddded354162a"}], 0x100, 0x44}, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/load\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r1, r2, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000010000-0x4)) 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f8a000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/03 17:26:10 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000), &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8}) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20008000, &(0x7f0000004000)="959fc260ef0ead59eba19fe0ff0979e0d1096dadc41f1a8ade91001568a27f150e2f75154b96c93ef1cbddd014fb2a5ba279ddf0af33520fa2610f32cc6d3db4fe9b48ef6329f29b65ffd08301c6c016cdd09b4b4645511304299cd474cb5b5d1f90836099cb65b9e74390614af8cd9412c54935aef5437d65628b402996a567b5abf9e4123b3074b67017626bf05749e414440a9dac96fa988ee920778cf4d23e0a51ff902284", &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)="4e7035b43e106b8fa8763e65a8a57b91caf6a43ba2c1251c3c9e05939d64666064f5c5fc2ee433bf57ff0a05a6132378ac505e95853f3b47713ea3d3631af96fca995ddbe83956eac317a39d6c3546cc7153cf4e") 2018/02/03 17:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) link(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000739000-0x8)='./file1\x00') mount(&(0x7f0000b93000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) chmod(&(0x7f00001ff000)='./file0\x00', 0xf) execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[&(0x7f0000fd2000)="30ffffe6"], 0x0) 2018/02/03 17:26:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000008, 0x50, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)='\x00', 0xfffffffffffffff9) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x14000, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 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) umount2(&(0x7f0000006000)='./file0\x00', 0xf) r3 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000005000), 0x0, r2) keyctl$setperm(0x5, r3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000-0x8)='./file0\x00', 0x202, 0x36) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000007000)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0xc)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000007000-0x24)="0c94a46a3ffb2c35cd67e894ee755bd705bcfc08dd537d59861eb41df5e982f54bd8bb88") r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000001000)=0xfff) statfs(&(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000004000-0xfc)=""/252) 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000051000)) 2018/02/03 17:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x1e}}) socketpair(0xe, 0x5, 0x7, &(0x7f0000bbf000)={0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000066e000-0x4)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000450000-0x6d)=""/109, 0x6d, 0x40000000, &(0x7f00007d7000)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/03 17:26:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000018e000-0x11)='.proc#^,\x00', 0x0) write(r2, &(0x7f0000c66000-0xf9)="2144ae", 0x3) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/03 17:26:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a7000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/89, &(0x7f0000000000)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x3ff) r3 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getgid() bind$ax25(r4, &(0x7f0000701000)={0x3, {"581ee605d4c40d"}, 0x7}, 0x10) ioctl$int_out(r2, 0x5462, &(0x7f00007cd000)) r5 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r5, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000453000)=@generic="64060cae341629ca4ce39f98a56f431c", 0x6) 2018/02/03 17:26:10 executing program 6: r0 = socket(0x2000000000000010, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x345200, 0x0) keyctl$join(0x1, 0x0) write(r0, &(0x7f0000a0f000-0x25), 0x0) 2018/02/03 17:26:10 executing program 5: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4), &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40500, 0x0) write$selinux_create(r1, &(0x7f0000d63000-0x3f)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x39, 0x20, './file0\x00'}, 0x3f) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/02/03 17:26:10 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = add_key$keyring(&(0x7f0000a95000-0x8)='keyring\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 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) r2 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x2a)="d71ef4201d3ee33b78ca6e865a497bc748f1721b1009ceeb49d27296ab9c13e6e05627e28911eec7136d", 0x2a, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000a97000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, r2) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/03 17:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000328000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e6e000-0x4)=0xfffffffffffffffd, 0x4) pipe(&(0x7f000004c000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000e2e000)='syscall\x00') preadv(r3, &(0x7f000040c000)=[{&(0x7f0000057000-0xe8)=""/232, 0xe8}], 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000081e000)={0x1fffc00000000000, 0x5a0, 0x5}) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000055000-0xb0)={{0x6, 0x8e40}, 'port0\x00', 0x80, 0x800, 0x4, 0x10000, 0x2, 0x8, 0x1, 0x0, 0x6, 0x8}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) 2018/02/03 17:26:10 executing program 0: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) ptrace$setregs(0x40000000f, r0, 0x3, &(0x7f0000699000-0x78)="3b1690724a37780726a349876e73eb3c8f2d447a0817be75234ba140449721bf7aaa063c972bd9ff26c7cc8db94fd5619a9e772e4a3b43762721766e5a283cd1fa6456b9b94a4c2b1cc00c93e7352b1d6843b14077d31dde69d3cc4da5e468912efca9dda268a2e6eaf3683bd32df1a3468d88435371fd42") ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000003000-0x68)={0xfff, 0x7866ca6d, 0x3f, {0x0, 0x1c9c380}, 0x530, 0xc44}) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x6, 0x5, 0x4, 0x100, 0x9, 0x4}) 2018/02/03 17:26:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000151000-0x1)='\x00', 0x2) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c78000)={0x1, 0x80, 0x20b, 0x6, 0x2, 0xffffffff, 0x1, 0x4, 0x0}, &(0x7f0000311000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000016b000-0x6)={r2, 0x5}, 0x6) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000d33000)='/dev/input/event#\x00', 0x7, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r3 = request_key(&(0x7f00008c8000)='rxrpc_s\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002fc000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008cc000)) keyctl$revoke(0x3, r3) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/03 17:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005af000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) bind$inet6(r0, &(0x7f0000884000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f000038f000)=@known='user.syz\x00') 2018/02/03 17:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x0) prctl$getname(0x10, &(0x7f00000c4000-0xde)=""/222) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @random="7d8702923cc7"}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f00003a5000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000eff000)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c45000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4800}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d4e) 2018/02/03 17:26:10 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000014000-0x1000)="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", 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006b9000)={0x0, 0x41, 0x2, @thr={&(0x7f0000735000-0x5e)="117a0d80c65f84258df711b7ba9a31de3e89b63f9de004cefeafcab5d506776ba8195ed3258403912441fbf17cc12c88166851e088bdd49979d977b1aafabefe1ac2beaaa15966e85e454f27c32e75376508672e38dd6f36504bd0d2d85e", &(0x7f00005cd000-0x34)="1210448767d419417fd54ab715ea43c2bc974ac84d90b11db1246550db83fdb10fc300d4075485e7bfc7510ff5d2c7c1392d098e"}}, &(0x7f000088c000)=0x0) timer_delete(r2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000066b000-0xc)={0x4, [0x4, 0x4, 0x3ff, 0x0]}, &(0x7f000062a000)=0xc) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/03 17:26:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000276000)='/dev/sg#\x00', 0x1, 0x10800) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008de000+0xd93)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/37, 0x25, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffff, 0x5, 0x5, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x2, 0x5, 0x4, 0x80, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0xd9}, 0xfffffffffffffe6a) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x100000001) 2018/02/03 17:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept4$netrom(r0, &(0x7f00003c6000-0x48)=@full, &(0x7f0000cd6000-0x4)=0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/02/03 17:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003f0000-0x54)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x132}, 0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000720000)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) 2018/02/03 17:26:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008cb000-0x4)) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) r3 = socket(0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004b3000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x8, 0x0, 0x5dc5, 0x2, 0xffff, 0x7fffffff, 0x0, 0x8000, 0x3, 0x8, 0x7, 0x40, 0x7, 0x1000, 0x1f]}, &(0x7f00000bd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000338000)={r4, 0x96}, &(0x7f0000d32000)=0x8) process_vm_writev(r2, &(0x7f0000f40000-0x40)=[{&(0x7f00005d3000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00003e6000-0x40)=[{&(0x7f000075f000)=""/225, 0xe1}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000640000-0x8)={0x0, 0x401}, &(0x7f0000f70000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003e9000-0x10)={0x4, 0x8000, 0xfffffffffffffffb, 0x8, r5}, 0x10) 2018/02/03 17:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000181000)={0x9, {{0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3ff}}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x80, 0xa}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004ec000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e87000-0x4)=0x7, 0x4) 2018/02/03 17:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007bc000-0xe)='/dev/keychord\x00', 0x40080, 0x0) write$selinux_load(r0, &(0x7f0000940000-0x8e)={0xf97cff8c, 0x8, 'SE Linux', "c18ab437840a1fbf338b2102f2d0d00531d117b27ea59eeb89537b6c6984eba201010394478045eb2ea8b8ba08f4ccf2f936fa53db65e2a9954b10064dba71ab90307ef876d040ce0fe4b1d6913ddde4fcbf85c8e2c3225d825caf000df6c91c12a0df3b11c52cc0f8e22cbcdd4cf40f1f302ccee3aa7d2a1f55e380f78c"}, 0x8e) write$eventfd(r0, &(0x7f0000b7d000)=0xf7e, 0x8) pread64(r0, &(0x7f00000c2000)=""/184, 0xb8, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000875000)='/dev/ptmx\x00', 0x500, 0x0) bind$inet6(r0, &(0x7f0000926000-0x1c)={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa4}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x7fff) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 17:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000554000)={0x7fffffff}, 0x3, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000421000)={0x10000003}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/03 17:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00006b7000)={0x5, 0xffffffff, 0x0, 0x7, 0x4, 0x65d6, 0x3ff, 0x200, 0x3}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a0000)=0x0) get_robust_list(r1, &(0x7f00007db000)=&(0x7f0000e54000), &(0x7f00008f4000-0x8)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="095c9a8b74308b1b2c030ce13d9d8226"}) 2018/02/03 17:26:11 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000014000-0x1000)="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", 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006b9000)={0x0, 0x41, 0x2, @thr={&(0x7f0000735000-0x5e)="117a0d80c65f84258df711b7ba9a31de3e89b63f9de004cefeafcab5d506776ba8195ed3258403912441fbf17cc12c88166851e088bdd49979d977b1aafabefe1ac2beaaa15966e85e454f27c32e75376508672e38dd6f36504bd0d2d85e", &(0x7f00005cd000-0x34)="1210448767d419417fd54ab715ea43c2bc974ac84d90b11db1246550db83fdb10fc300d4075485e7bfc7510ff5d2c7c1392d098e"}}, &(0x7f000088c000)=0x0) timer_delete(r2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000066b000-0xc)={0x4, [0x4, 0x4, 0x3ff, 0x0]}, &(0x7f000062a000)=0xc) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/03 17:26:11 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x95c, 0x30}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000000}}, 0x6, 0x80, 0x58, 0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x3)=0xfffffffffffffdbe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="067df4f01209440422c74884a40fcc1a", @ifru_settings={0x101, 0x9, @te1=&(0x7f0000001000)={0x80, 0x8000, 0x1, 0xe00000000000}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000000000)=@generic="6d88b380951ef2879a033a274a4bf824"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfff}}}, &(0x7f000003b000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e18000-0x10)={r2, 0x10, &(0x7f0000c2d000-0x10)=[@in={0x2, 0x3, @rand_addr=0x1f}]}, &(0x7f0000e92000)=0x10) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 17:26:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs, 0x8) r1 = creat(&(0x7f0000524000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000695000), &(0x7f0000000000)=0x4) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/03 17:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$int_in(r0, 0x5452, &(0x7f00003ef000-0x8)=0x7fffffff) close(r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x15) 2018/02/03 17:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7e000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009f1000)={0x0, 0xd7a6}, &(0x7f00002f3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c43000-0x8)={r2, 0x2, 0x2e}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/03 17:26:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) unshare(0x28060400) unshare(0x200) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000011000)=[{&(0x7f0000011000-0x65)=""/101, 0x65}, {&(0x7f0000006000)=""/63, 0x3f}], 0x2, &(0x7f0000005000)=""/240, 0xf0, 0x3}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000005000)=0x6) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000402000-0xd9)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000167000)={&(0x7f0000613000/0x1000)=nil, 0x8001, 0x3, 0xd, &(0x7f000091a000/0x2000)=nil, 0x20}) 2018/02/03 17:26:11 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffa000-0x4), 0x4) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/02/03 17:26:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getresuid(&(0x7f0000013000-0x4), &(0x7f0000012000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c3d000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db5000-0xf)='/dev/sequencer\x00', 0x81, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b1b000-0x8)={0x0, 0x3}, &(0x7f00007df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a28000)={r3, 0x9}, &(0x7f0000572000)=0x8) r4 = dup(r2) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/03 17:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r0, r0, &(0x7f000084f000)=0x5b, 0xfff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000173000-0x10)={0x4, &(0x7f00002da000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000015d000)={r1, &(0x7f0000e16000)=""/173}) 2018/02/03 17:26:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x4, 0x101000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000403000-0x35)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x20000031, &(0x7f0000000000)=[{0x6, 0x80000000000000, 0x0, 0xffffffff}]}) eventfd(0x80000000) 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000091a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000ffe000-0x4), &(0x7f000070e000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$inet6(r1, &(0x7f0000af9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000950000)=0x1c) [ 57.450701] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/03 17:26:11 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0}, &(0x7f0000dc2000)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = epoll_create(0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fed000-0x8)='./file0\x00', 0xc00c0, 0x40) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000422000-0x4)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a32000-0x85)={0x0, 0x7d, "be3a442cd42b4b6a8f83abbfaff4588aaaa6b02dfcfe1c642858c8296dd48ff86454e0470b5cbd8034355d48fd2ed2c7d8f25e7a1d88a9b76d0aace18c0f0b8d919e677ea4f561ed68d2c02667a9b44d8b618308c44bad3024514998d6e571874c9083ccf0339c2ca54c3e702a899158edfe56c7adaf7c0a3edf2fe66a"}, &(0x7f0000736000-0x4)=0x85) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00006df000)={r5, 0x303}, &(0x7f0000785000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fec000-0x8)={r6, 0x4}, &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fee000-0xc)={0x2004}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000ff0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b9d000)={0x0, 0x18, 0x2, @thr={&(0x7f0000fef000-0x1000)="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", &(0x7f0000b1c000)="603c8e878d203d3bdc3e6932283a07a28707955499a314321225a66b0c2f0bfcec1051e47f3dc5"}}, &(0x7f0000fee000)=0x0) timer_gettime(r8, &(0x7f0000856000)) ptrace$setopts(0x4206, r2, 0x7, 0x0) ptrace(0x8, r7) 2018/02/03 17:26:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 17:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000dc1000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007b4000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x589}}, [0x1, 0x7, 0x401, 0x8, 0x6, 0x1, 0xa3b, 0x3, 0x7, 0xff, 0xb2, 0x7, 0xffffffffffffff81, 0x5]}, &(0x7f0000508000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b2000)=@assoc_value={r2, 0x3f}, &(0x7f0000540000-0x4)=0x8) getsockname(r0, &(0x7f00007e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00002dd000-0x4)=0x2e) listen$netrom(r3, 0x400000000003c) r4 = memfd_create(&(0x7f0000b2b000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b1b000-0xc)={r2, 0x3, 0x20}, 0xc) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000197000-0x1)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) stat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f0000bd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000ff9000)='./file0\x00', r5, r6, 0x1000) connect(r0, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/02/03 17:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = inotify_add_watch(r1, &(0x7f0000226000)='./file0\x00', 0x1000427) inotify_rm_watch(r1, r2) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000147000), &(0x7f0000608000)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007b3000)='./file0\x00', &(0x7f0000b9e000-0x9)=@known='user.syz\x00', &(0x7f0000000000)=""/227, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/03 17:26:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2, 0x8, 0x1000, 0x7}) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) pipe2(&(0x7f000029b000)={0x0, 0x0}, 0x800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093c000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x91, 0x2, 0x0, 0x3, 0x1000, 0x899, 0x8000, 0x599, 0x3, 0x13a, 0x100, 0x5, 0x7, 0x7ff, 0x9]}, &(0x7f000093c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000002c000)=r4, 0x4) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000093d000-0x4)=0xfffffffffffffff7, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000093c000)={0x0, 0x80000, r2}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f00002cd000-0x50)={@common='ipddp0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x10001}, 0x3, 0x4, 0x3, 0x2}}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00001f1000+0x5dd)={r4, 0xfff}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000093d000-0xc)={r5, 0x80000, r3}) 2018/02/03 17:26:11 executing program 0: socketpair(0xd, 0xa, 0x0, &(0x7f0000199000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059a000)={0x200, 0x80, 0xfffffffffffffffb, 0xffffffff00000000, 0x9}, 0x14) 2018/02/03 17:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096d000-0xc)='/dev/rfkill\x00', 0x300, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000041c000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054a000)=0x0) prlimit64(r1, 0x9, &(0x7f00008ad000)={0x0, 0x8a8}, &(0x7f00004a7000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c24000-0xc)={0x1, 0x1, 0x3b4f, 0xfffffffffffeffff, 0x9e}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0}}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009b7000)="ee6f3a856085aa78cb93546fcdf14b53dce8f05a42e78f5870f0203509f441366d8f68c7de5d25c5788dc83e07e3774f0b0c3ee65bdf801af37cc1bfd1313997ea84b9be012625969ff19d0b5bb38e4e4e947b534e00a0bc2ec7749f2b73c80d53a164b886c22b276d573544a955965ae589474d24c26bc7226f3c6e24e1ad5387c6b1a622b93f010f823beff189b9098feba787f99fb46d06491914b7f04d0585b8c907da0838dfbaa1000230c7b2918f57c36ba6b125a08c010cd88ec9d65f0115efca56e704d4606c572f") connect$inet6(r2, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002c1000-0x60)="54f3fb394e258f79010ac3d2a707795b81a05857d8ec886f80334e0af3b0a6475354dea771a82938716b3f208bf4d24013f888d5fe70f7e9ef3848768c09ac66e2a2fec09f36d7275a68455a54f26596505789f07f42c2ca334a443d9ecd9c00", 0x60, 0x10, &(0x7f00000c8000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2803}, 0x1c) write(r2, &(0x7f000033d000)="3043527bb4bcb78e1f66ea6513bebf013d29c626b90bc7bf4df78defc966205d1e96fae02f4a689da6bbbd22ba53faaba8d5e38eab000c2eb9456aad72ebba1134c21dbd0a24e10e65f2c52cf508720855776ce2841405d2c89cf0519120f7434c39e33f49d27a3aa5071f27712ef72edfab4e0c7e72fceac1cc04bde8f61b7d4619226259dead2350356820f2e3a7998abf9294d5fa0e1ebdc374", 0x9b) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000665000-0x108)={0x7ff, {{0xa, 0x0, 0x5a33dcee, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}}, 0x108) 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bb7000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) read(r3, &(0x7f000097b000-0x3), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000d17000-0x14)={0x3, 0x2, 0x2, 0x0, 0xbf}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d6a000), &(0x7f0000c6e000)=0x4) 2018/02/03 17:26:11 executing program 1: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="708f5e74e475fcd0294fa3ebdf4310e5", @ifru_flags}) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) remap_file_pages(&(0x7f0000d3d000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0xa0000) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4e000)) munlock(&(0x7f000043a000/0x1000)=nil, 0x1000) 2018/02/03 17:26:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x8, {0x2, 0x1, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x30, 0x81, 0x2, 0x200, 0xe832, &(0x7f0000000000)=@generic="25fec4a380e2466f184d04fd33c3db0f", 0x2, 0x3f, 0xfffffffffffffe2f}) write(r0, &(0x7f00006cf000-0xfd)="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", 0xfed6) socket(0x9, 0x6, 0x4a87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x7ff, 0x3, [0xdc, 0x3f, 0x1]}, 0xe) 2018/02/03 17:26:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0x2, 0x2}, {0x4, 0x5be9645}, {0x8, 0xfff}, {0x8, 0x400}, {0xa, 0x800}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast1, @broadcast}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000012000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2, 0x0, []}, 0x10) 2018/02/03 17:26:11 executing program 1: munmap(&(0x7f0000c99000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x40, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 57.889454] mmap: syz-executor6 (7788) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/03 17:26:11 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write(r0, &(0x7f0000062000-0x94)='!', 0x1) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/03 17:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000036a000), 0x0, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007e3000-0xf2), 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000058000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000480000)={0xde0, 0x10001, 0x8, 'queue1\x00', 0x40}) 2018/02/03 17:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d8000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/03 17:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002f2000)=0x5) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000099000)='./file0\x00', 0x800, 0x40) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000274000)={0xfc, 0xe000000000000000, 0xfffffffffffffffa, 0x9, 0xd1d, 0x9, 0xbaf, 0x8, 0x0, 0x4, 0x0, 0xd4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f67000-0xe8)={{{@in=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000fe4000)=0xe8) 2018/02/03 17:26:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000592000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ef4000-0x1)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = accept$inet(r1, &(0x7f0000ba4000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000578000-0x4)=0x10) connect(r2, &(0x7f0000687000-0x80)=@generic={0x2, "5ff936cd91e8034242a512d390fabc769888c596b25edc050b08ce4a67df1aea35197fc28cbefbdf479044302b73028ba57c4b078ecdc7ff70aaa60fdff45a5c4c5a49dc01b91e03b571fc4faae89f4bdfaade4477cb0ce8f9ce9026ded2083cf13213bf82b4b7ddd072e9e78bc3d8b8a084909540e54b40072243889951"}, 0x80) 2018/02/03 17:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac5000-0x10)={0xffff, 0xc, 0x100000000, 0x9e, 0x0}, &(0x7f000085c000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3c000)={r1, 0xffffffff, 0x4, [0x0, 0x9, 0x6, 0x5d]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) pivot_root(&(0x7f0000553000-0x8)='./file0\x00', &(0x7f00005db000-0x8)='./file0\x00') 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x0, &(0x7f000004a000-0x8)=[]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f000040e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000bf3000)=0x10) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) socket$inet(0x2, 0x6, 0x401) 2018/02/03 17:26:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000ee0000), 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/16, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000745000)=""/235, 0xeb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/161, 0xa1}], 0x2) 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000013000)='./file0\x00', 0x80, 0x600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000012000)={r1, 0x80000, r2}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000689000-0x8)='./file0\x00', 0x180, 0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008f2000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) fcntl$getownex(r4, 0x10, &(0x7f000099c000)={0x0, 0x0}) ptrace$setregset(0x4205, r6, 0x206, &(0x7f000053d000)={&(0x7f0000de0000-0xdb)="7aedf2b163a1764a6a2b629f7b14f4125d5f4a2f52dd11bf097b52cfeab637301e0da42f4849c5549f456ab329a9a6a06b68f0bf31a3794292a3f2b0f69274a32d8908780cb6b109fbfd1c81ae2eb84d8b9d97b1b637c00f6bc54110121622593778c7c1601dde3f080dcf27ebef1f6da7fa9e69dd5c84d1b68d49450d129bf3506fa0f628362862eb81cd1d6cf062269c517f6b0c0b22d194339b4ae5fe19fcf4610722d71312b9cccda6b514cf3ba7d3bee86d7cc0a05765e6db61b98bbd47d1eb84f9ead84057eeaa412369a2fcafae347a0a03feabe627d992", 0xdb}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000013f000)={r5, 0x7ff}, &(0x7f0000af2000)=0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005e000-0x8)) clone(0xfffffffffffffffe, &(0x7f0000636000)='\a', &(0x7f00007ee000-0x4), &(0x7f00004a0000-0x4), &(0x7f00004f9000)="87feb0a8055cab038167150d27") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x3, 0x44040) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000d000)={@empty, @empty, 0x0, 0xa, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r1 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000006000/0x1000)=nil, 0x1000) r2 = dup2(r1, r1) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000b000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000000c000-0x4)=0x81) 2018/02/03 17:26:11 executing program 0: socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000d76000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffef7fff7}, {}, @quote={{0xfffffffffffffffd}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}}}], 0x30) 2018/02/03 17:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e48000)={0x0, 0x0}, 0x4800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fc1000-0x4)=0x10001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000974000-0x8)={0x0, 0x8}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ce7000)=@req3={0x1, 0x6, 0x1, 0x8b46, 0x2, 0x9, 0xff}, 0x1c) 2018/02/03 17:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f63000)="1f0000000104ff009143070007110000f305010008000100020423dcff9f00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7a000-0x12)={0x0, 0x914, 0x5, [0x4c, 0x5, 0x80000001, 0x8, 0x2]}, &(0x7f0000e4d000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b0000-0x20)={0x80000000, 0x3, 0x20f9f6cdc9cc973d, 0x8, 0xfffffffffffffffa, 0xffffffffffff71c0, 0x7, 0x88, r1}, 0x20) 2018/02/03 17:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000be9000-0x8)=0xffffffffffff8001) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006d9000-0x10)="87a92aef55aca85442b3c647b48de57c", 0x10) 2018/02/03 17:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00006b2000)=0x401) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fdf000)=0x10000) pread64(r0, &(0x7f000002f000-0x26)=""/38, 0x26, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) pread64(r0, &(0x7f00009c8000), 0x0, 0x0) 2018/02/03 17:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000eed000)) 2018/02/03 17:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x405fe) r0 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) tee(r0, r0, 0x3, 0x0) 2018/02/03 17:26:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x3, 0x44040) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000d000)={@empty, @empty, 0x0, 0xa, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r1 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000006000/0x1000)=nil, 0x1000) r2 = dup2(r1, r1) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000b000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000000c000-0x4)=0x81) 2018/02/03 17:26:12 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be0000)={0x0}) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 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$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000883000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000da7000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000030c000)={&(0x7f0000b31000-0x10c)=@allocspi={0x10c, 0x16, 0xc00, 0x7, 0x1, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x5e, r3, r4}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in=@rand_addr=0x5, {0x4, 0x2, 0x59e537a4, 0xecf, 0x3f, 0x4, 0x3ff, 0x2}, {0x100, 0x200, 0x6, 0xffffffffffff7fff}, {0x7, 0x2, 0x101}, 0x1, 0x7, 0x2, 0x4, 0x64c85a95, 0x30}, 0x1ff}, [@coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24004080}, 0x800) 2018/02/03 17:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000794000)={0xffff, 0x4, 0x400000000000, 'queue0\x00', 0xdab}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000190000)={&(0x7f0000f67000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000da5000-0x4), 0x4) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000b21000)={0xfffffffffffffe01, 0x8, 0x101, 0x8001, 0x9, 0xffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000), 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000088f000), 0x0) [ 58.197317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.232661] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000957000-0x4)=0x5, 0xffffffffffffffed) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fc0000-0x58)={{0x7, 0x7}, 0x1, 0xffffffffffffffff, 0xffffffff00000001, {0x7, 0x6}, 0x6, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000008000)=0xd4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$int_in(r0, 0x0, &(0x7f0000002000)=0x1) 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dcc000-0x8)='keyring\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000503000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007cd000-0x78)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0xff, 0x7f, 0x10000, &(0x7f0000a22000)=@generic="fbf4ad8060fee7c138a38ff757b92c63", 0x3, 0x2, 0x3}) keyctl$search(0xa, r0, &(0x7f0000eed000)='id_legacy\x00', &(0x7f0000267000)={0x73, 0x79, 0x7a, 0x0}, r0) add_key(&(0x7f00006a2000-0xd)='dns_resolver\x00', &(0x7f00008c0000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e8000021f7299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a9d6d4d23000000007d254e2351397acca7837f6800", 0x95, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d0000)=0x0) capset(&(0x7f0000f12000)={0x0, r2}, &(0x7f0000102000-0x18)={0x0, 0x3, 0x4, 0x6, 0x0, 0x8001}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001cf000-0x4)=r2) [ 58.245896] audit: type=1400 audit(1517678772.027:17): avc: denied { setopt } for pid=7857 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00002ed000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001f8000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000019b000)={0x3, 0x0, 0xf0, 0x3000000000000, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") getdents64(r4, &(0x7f0000cb7000), 0x0) [ 58.294212] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.300345] binder: 7898:7900 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 58.300392] binder: 7898:7900 ioctl 0 20002000 returned -22 [ 58.304757] binder: 7898:7902 tried to acquire reference to desc 0, got 1 instead [ 58.305260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.311451] binder: 7898:7900 unknown command 536907575 [ 58.311459] binder: 7898:7900 ioctl c0306201 20008fd0 returned -22 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e45000-0x68)={0x80, 0x8, 0x8, {0x77359400}, 0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000058b000+0xe24)={0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept$ax25(r1, &(0x7f0000044000-0x10), &(0x7f000010b000-0x4)=0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001d4000)={0x3, 0x1fd}) timerfd_gettime(r0, &(0x7f0000d93000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000)=0x0) capset(&(0x7f0000282000-0x8)={0x20080522, r2}, &(0x7f00005bf000)={0x2, 0x20, 0x2, 0x7, 0x100, 0x9}) readv(r0, &(0x7f00009af000-0x20)=[], 0x309) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0x1c1, 0x15}]}, 0xfdfd}, 0x1}, 0x0) seccomp(0x0, 0x0, &(0x7f0000014000-0x10)={0x1, &(0x7f0000012000)=[{0x3ffffffffffffffd}]}) r2 = userfaultfd(0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="e8", 0x1, 0xfffffffffffffff8) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x59, "ca834e6c904146528000bc2c3200f1b57c3041be21f76c4f2d400e175b9cc2562ba13afc36d3939663428c039452ef1ded11f2df21d8879a9fa813a48a1275196896871fc83f9c0a37254b077f6697235617979255cf1ba34c"}, &(0x7f0000013000)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x7fffffff}, &(0x7f0000002000-0x4)=0xc) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00008b6000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={r4, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000)=@int=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f00007f4000/0x4000)=nil, 0x4000}) dup3(r2, r0, 0x0) 2018/02/03 17:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002a8000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x107)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x5, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}, 0x0, 0x1844, 0x3, 0x9, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000548000)={r3, 0xace, 0xfffffffffffffff9, 0x0, 0x3, 0x9}, &(0x7f00001a7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) clock_nanosleep(0x2, 0x0, &(0x7f000035b000), &(0x7f0000bf7000-0x3)) [ 58.311498] binder: 7898:7902 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.311707] Option ' ' to dns_resolver key: bad/missing value [ 58.312699] binder: 7898:7902 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 58.330811] Option ' ' to dns_resolver key: bad/missing value [ 58.334666] binder: 7898:7900 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 58.335466] binder: 7898:7908 ioctl 0 20002000 returned -22 [ 58.348128] binder: undelivered death notification, 0000000000000000 2018/02/03 17:26:12 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000089000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000111000)={0x0, 0x4, 0x3cb, 0x10001}, &(0x7f000038a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x80}, &(0x7f000046e000)=0x8) get_robust_list(r0, &(0x7f000099f000-0x8)=&(0x7f00000a4000), &(0x7f000088b000)=0x18) 2018/02/03 17:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc2000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet(0x2, 0xa, 0x4) getpid() mq_timedreceive(0xffffffffffffffff, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006e000-0x10)) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000a15000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000795000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) pipe(&(0x7f00005d9000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000032b000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aa1000-0x10)={0x2, &(0x7f0000644000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000af4000-0x40)={r3, 0x6, &(0x7f00004fc000)=[0x2, 0x4, 0x7, 0x3, 0x7, 0x7], &(0x7f000012a000-0x10)=[0x8, 0xffff, 0x800, 0x1000], 0x11, 0x7, 0x0, &(0x7f0000bc3000)=[0x5, 0x0, 0x8, 0x1, 0x1, 0x2db, 0x6], &(0x7f0000ada000)=[0x5dddcec4]}) 2018/02/03 17:26:12 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000918000)={0x9b, &(0x7f00009cf000)="f0c5be32c4d1159296442cfe43be1300eb6a283e3b7638e8d1155213d6eeb2baa4d2f824c9ed871ded9c5364beb39f769265688d8725d9a327362727547771681c2acb97e5b1f185936c0afa6ce58ede9d79fe2a0e09d3cebc51e47528b2abfd89fed86d930be312d0c1d56dfe50bb48249d3490e339912a4e16a1b83340833a38bdfb9b0ff91edb94b07c787a799ecfe9caf9ed7e440ebb163559"}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e36000-0x4)={0x401, 0x5, 0x8}) ioctl$TCFLSH(r2, 0x40045436, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004cf000-0x20)={@generic="e8af59695b0146cc5102cfcfccf9b011", @ifru_flags=0x2000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000a3000)={{0x3, 0x3, 0x0, 0x3, 0xffffffffffffffc1}}) 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) 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(&(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) fanotify_init(0x4, 0x1) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000-0x12c)=[{{&(0x7f0000008000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000008000)=""/109, 0x6d}, {&(0x7f0000009000-0xb5)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000009000-0x30)=[{&(0x7f0000005000-0x9)=""/9, 0x9}, {&(0x7f0000008000-0xc9)=""/201, 0xc9}, {&(0x7f0000004000)=""/110, 0x6e}], 0x3, &(0x7f0000008000)=""/199, 0xc7, 0x2}, 0xffffffffbf281094}, {{&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000008000)=[{&(0x7f0000004000)=""/134, 0x86}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/222, 0xde}, {&(0x7f0000008000)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000002000)=@nfc, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)=""/222, 0xde}, {&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000002000-0x11)=""/17, 0x11}, {&(0x7f0000008000)=""/235, 0xeb}, {&(0x7f0000008000)=""/252, 0xfc}, {&(0x7f0000008000)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x1000}, 0xc76}, {{&(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000005000)=[{&(0x7f0000003000)=""/52, 0x34}, {&(0x7f0000008000)}, {&(0x7f0000005000-0x4b)=""/75, 0x4b}, {&(0x7f0000009000-0x33)=""/51, 0x33}], 0x4, &(0x7f0000008000)=""/50, 0x32, 0x81}, 0x100000000}], 0x5, 0x40002122, &(0x7f0000002000-0x10)={0x77359400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000009000-0x20)={0x0, 0x3, 0x4, 0x0, r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r2, r2, &(0x7f0000007000)=0x47, 0x1) 2018/02/03 17:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000caf000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a04000)={@remote, @empty, 0x0}, &(0x7f00001a9000)=0xc) lstat(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f0000536000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b82000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0xffffffffffffffff, 0x4, 0xc2c, 0x0, 0x8, 0x8, 0xa11f, 0x7fff}, {0x9, 0xb1, 0x10001, 0x7}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7, 0x0, 0x4, 0x1b0000, 0xfffffffffffff266, 0x2}}, 0xe8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ppoll(&(0x7f0000180000)=[{r0}], 0x1, &(0x7f0000a1e000-0x8), &(0x7f0000c15000-0x8), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) readv(r4, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000533000)="2f6465762f806761000000000000000009ce171b562aebfd8408504357b132b5502aa0fbf3b2b457c46892cf56b402ab1e6e7c24c2e344524bd50bcecb0c904138f3f34a9720540d45fa68192c705d5d967b3c6aa307d12e5628b5aa892e375bfb85962a76997e864666e36009d6ed912172582231f83d48bf024e85b1acbc843f8fc97776ae7113bc6b76ad5b6a18972cb76ff577edfa798c2e55b297ed72c1554ea61c06b6c818dd0b34c86bfae6af51fd6639957db062545fd57100f56bb45f23feb1868d", 0x0) write(r0, &(0x7f000062d000)="0801650bceca5d1c0c875f128e623da2c02c42a867f58252ac", 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0c2f8a669ebdedd102c4f7a79e606456dfdf09e2edbed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x20040800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001c000-0x8)={0x0, 0x4}, &(0x7f0000008000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001b000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001c000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001b000)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000018000)=0xe8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}}, 0xfffffffffffffec0) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000018000)=""/120) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000016000)={&(0x7f0000015000)=@sco={0x1f, {0x101, 0x7ff, 0x7fff, 0x1ff, 0x5, 0x3}}, 0x8, &(0x7f000001d000)=[{&(0x7f000001b000)="16489a92daa07da20e65b1cee3122f8bc2e187ad0bd3957acdad8c9c4dbc33e362047c81be375e27afcec66b3dfc713a069ea35dacfd749dd17454fa55add56c8874d80a4f666859b96b59c9cc21146b5a9017e59ae120f8338460013522f1908544ece4c73f1dd4e3d644ac25e9350d724c0c42e487215d014b5f8ff422045e9183557faf1f392c3c26bc86ce6bd47850fec324c37209f2e663d2da9d2c8a126e160d18ec1fb39e4ee448862fd7c6224934f73ebe036db260911ad805e2610355f0ae0e478bb1d014fbed6e0eeb017a834ace", 0xd3}, {&(0x7f0000008000)="74754f226e3b333e43c241e8406178e49157f849e2fdc57fe0e9e916abf66bff9d7db8e93b2fe882efb67e46efa1ded366906082dc0d6eba4751557f051e86b8c52d4b687fd00ff01641f8eb8fcbf0f296598ed3193a4ba7ce69969c2c060ebb7de4af08df143cfa", 0x68}, {&(0x7f0000006000-0xec)="da8ddac13be37600fe1c44993815ffc566efdda7d2d4442eaad0f4496285ee7fa625cfd927784ed65535835ef72c342ec1c3448de22c8356ba87ea64b15ad8c442642260204742e1113ee8f554803ce74bac7285153d616bf8084398c8497704ad8e32b62542c92af2b5982bbf46e9f234fff4900beb44a94a6bf157037ddfb7085f2eff7a6cd447dc541c193995962327c0582603a6022aefa8aa6e8c6af4ad394f3265d20ca504c9560236af0ea49917ffe90b179708974158930871bf55b86cf77ef5215a34549271d9c5758d5889ca0701138e9534c87ecc58a96e50f8fe1505c7f7b29b751404c28a4c", 0xec}, {&(0x7f000001d000)="7a1472947060b99d4ab7537118a429304bfae80ae4f0e1700861510fc454f95e7e388f9e76dd79d2328d34cbf09f4308fd4258a1b7565d3692d5d00f91c11521f37c65c3c60a0a389787da78eb6b8de87312534d697fc7f58e88070e06d538e03597b41a9cefb67dc75ccd5ed0a350a466dededf0983806463d4b0ade45825a6c2b6162778ec1c823adc18a30e291009e3cad5b8112ede58de3e6446", 0x9c}, {&(0x7f000001d000)="61795e0a60f74b3ae59f6fb945b65d54fd7ee289746efe67f9a932b02e67b72c369537acaad18edcc51844c8fac34cb64dce539dc6e05e63a1c7ffb07e59251f57100ffa5f17b595c7c97384d4e43a9b1cfc01fca31fc9f94fa278d130f8667e7a3d47d509b0", 0x66}, {&(0x7f000000d000-0x4c)="8dd3bd61a6002dd20dbc766e26387e33a0691c0f1029cec9b3d14513d86360bedf97fe6632cdc40e99127b844b331983e2b4d00e26fbcd2b8dc12188654e4dd4cebc9f5cb207b74d0a39dd00", 0x4c}], 0x6, &(0x7f000000f000-0x13b0)=[{0x98, 0x89, 0x1, "cde07ffae16313a1717b2b1a9b0bfb17ff71cd2436922d4b38b2220db45474adc5599e2d8b7ef480e92f64fecd21a0e131094cd2cfec5596c6f7580ecbb6c8bc8f983c0aa4cafbc681c0a1eb7235332f3a20aba19062d0d913bb44f46d764200c1f3a9b4dcf5e9e25cd800d79d862608845f2dba2ec3414659ba9846114b50bba545de"}, {0x1010, 0x10a, 0x0, "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"}, {0x60, 0x18a, 0x3, "123ebf7b801c82218c073bfd10a98f411a8d7f811f91824435e957f9e7746e696a38d7ffb6347fa4f9005353bcdf8354ae460b99927290d749a1d36b7bfd74c6a54203805aa605496c"}, {0x20, 0x102, 0x1, "171eea6ba86e0d1b33"}, {0x10, 0x0, 0x80000001}, {0xc8, 0x10f, 0x3, "17b2b2e1319c7ee0c3813d2fcd403894cb7957c7d8e31ee442742c7bed0dd44785d5e799235af7af57f14a26bbb7a5f1c6ce92677d3b740fcabc549d094e8cc1fe69bf46e737123e5453b18d43d2262de4bb68c6e05d3fb1df5138fc0e0fecedad47d71eed7519d8b72b7bbaf08aa785cffa0c9f6a24e24db1b4141a92b39ce39df1895f1bb9f2a75d51dfba1e9aaffed13e9325d0909ce5b4f698c12e3234f62c1ec09bc51391058b22cf93f13c9df28220d4"}, {0x108, 0x1, 0x6, "09dbf179765ce0d6f2f394ff964df95ddbc5ed044c254310d47f10eccbec2de637f3c30cb9ccf6cc4e47f57e55e17de4f8deac04bcf7a69870229dc7e3731e4340cbfdc5abd26cbb1adc679a16ed2971cb5a52d3ba9109ea872d210a588935ce2c9fdc857b2c3f4542f8c82e77fe091ee41cf074f20fa33c22982b339a86a855a47bcb27261508735b5e49911c54c1fe9850d58d15bdc4a9cd279567a9e3ac25ecdcc52e1c5fa1b228d54f143ce234c0795f68c5ed0a335fb1ce4aef6eaa42c4b698233a6fa43593cb97e569e660565042f484070394be465cbb3b28beca6c0080fcd6c5cd12dac55b45995a063a55666f4575bc35e9c105"}, {0x20, 0x116, 0x9, "9b6a406722ed2d86c58bea8f9c"}, {0x88, 0x103, 0x8, "77e1f5edb605682a9ab7fbbe3a61ad3b30dc8e5e6d24828996bc810501cb354c124e70d3fcb952f2267339f93a833e16381bb458871edc5a92b2aa35369daa89a03abfd567ed6aaa08f41f0899de54247c7b5f77c3dec3053242f2451f88fb87e64b8b658e938626f294405cfa8c11fa0ee490"}], 0x13b0, 0x20000004}, 0x40010) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000a000-0x6)={0x5, 0x37, 0xfffffffffffffb5a}) 2018/02/03 17:26:12 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) close(r0) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) fcntl$setlease(r0, 0x400, 0x2) flock(r2, 0x4) fgetxattr(r2, &(0x7f00007ca000)=@random={'trusted.', '\x00'}, &(0x7f0000833000)=""/84, 0x54) 2018/02/03 17:26:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x6000003) ioctl(r0, 0x6, &(0x7f0000001000)="4d4d96fe826778ba3a5c18234628342d04519591aeb298f26856b4831be1b7eb851c6e120672912d79da047c88ce04654f448145b6145c97865b1a31f2d597448560fde7166a97866d6e9e556a3766bea1e3d34c03cda4262290f1caf126c1") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0x8e)) 2018/02/03 17:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baa000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000924000-0x4)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/02/03 17:26:12 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) close(r0) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) fcntl$setlease(r0, 0x400, 0x2) flock(r2, 0x4) fgetxattr(r2, &(0x7f00007ca000)=@random={'trusted.', '\x00'}, &(0x7f0000833000)=""/84, 0x54) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x6) connect(r0, &(0x7f0000003000)=@alg={0x26, 'aead\x00', 0x0, 0xe, 'rfc4309(rfc4543(rfc7539(ecb-camellia-asm,tgr128)))\x00'}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="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", 0xff0, 0x0, &(0x7f0000007000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000de1000-0x4)=0xfffffffffffffeff) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000793000)={0xffeffffffffffff6}, 0x0, 0x1ae) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00005b3000)={0x0, 0x989680}, &(0x7f0000de1000)={0x0}) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000de2000)={&(0x7f00007f0000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000de2000)=[{&(0x7f0000de3000-0x1a)=""/26, 0x1a}, {&(0x7f0000de3000-0xb2)=""/178, 0xb2}, {&(0x7f000036a000+0xafd)=""/4096, 0x1000}, {&(0x7f0000b3f000-0xa8)=""/168, 0xa8}, {&(0x7f0000de3000-0xfa)=""/250, 0xfa}, {&(0x7f00009ae000-0x93)=""/147, 0x93}, {&(0x7f0000471000-0x7a)=""/122, 0x7a}, {&(0x7f0000de3000-0x95)=""/149, 0x95}, {&(0x7f0000598000)=""/122, 0x7a}, {&(0x7f0000897000)=""/140, 0x8c}], 0xa, &(0x7f0000de2000)=""/97, 0x61, 0xac5}, 0x2041) rt_sigtimedwait(&(0x7f00005a7000)={0xfffffffffffffffd}, &(0x7f0000349000), &(0x7f00002bc000)={r2, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x4) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00004d1000-0x18)="8350f70bcb5c71b5d55ca78232b58a481f0c657d3e359904", 0x18, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$int_out(r1, 0x2, &(0x7f00004df000-0x8)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000058f000-0x4)=0x9, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffff9c, 0x10e, 0x1, &(0x7f00002b0000)=0x3, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ff8000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f56000)=0x1b0000000000000, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff8000)='/proc/self/net/pfkey\x00', 0x82c80, 0x0) 2018/02/03 17:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000644000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2800000, &(0x7f0000747000)=""/236) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/03 17:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000011d000)={0x0, 0x1, 0x2, 0xb8, r1}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000002a000)=@fragment={0x40}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000cc5000)={0x4, 0x2, 0x10000, 0x6}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000251000)) mq_getsetattr(r2, &(0x7f00006c5000-0x40)={0x0, 0xb87, 0x100000001, 0x3, 0x1, 0x6, 0x9, 0x9}, 0x0) rt_sigsuspend(&(0x7f00005e8000-0x8)={0x800}, 0x8) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="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", 0xb3d, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a8c000-0x50)={@common='gre0\x00', @ifru_names=@common='erspan0\x00'}) ftruncate(r1, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000)={0x4, 0xfe8, 0x5, 0xffffffffffffe91d, 0xffff, 0x0, 0x2c921a7b, 0x2, 0xfffffffffffffffb, 0xffff, 0xc0ec}, 0xb) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c27000)="9f7631eac3e5dceca4f9aaaa5253bb36e047dddecda6ae0001cd44a72663c7f4240577800784b3743786fec868ca867f054f1078cf9e702e6e1e55aceacc07d4c5a964142898d51f6c57169f2befc4da2cd9c98031e7e7346e1a91e7ffd86d0381c00ec4c8cfb9") setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ec0000)='tls\x00', 0x4) socket$inet(0x2, 0x0, 0x0) 2018/02/03 17:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002c7000-0x58)={0x2212, 0x1, 0xffffffffffffffc0, 0x100000000, 0x6, 0x3f}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005fd000-0x8)=0x47) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000008) uname(&(0x7f0000cdb000)=""/93) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000023e000)=""/239, &(0x7f00008fd000-0x4)=0xef) 2018/02/03 17:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000293000-0x4), &(0x7f0000bd5000-0x4)=0x4) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000074a000-0x8)='./file0\x00', 0x0, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003fb000-0x20)={@generic="e7c786cee22355bf2264f9fb8b4c42b0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000726000-0x38)={&(0x7f000013b000-0x48)=@full={{0x3, {"1774887320ad17"}}, [{"12def35561840d"}, {"e3b3590e4a99f8"}, {"f4178855e85981"}, {"753cda3d2806ce"}, {"2cdbc70a11dd8d"}, {"d7e7dc6d81e74b"}, {"73da9da706b32e"}, {"876afeb6a192fd"}]}, 0x48, &(0x7f00000ab000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000239000-0x8)=0x1d, 0x274) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xffffffffffffffff, &(0x7f000098f000)="af14b1d9be7e49b22623675760e31eb53e1942aaecbde7b968725f74319092", 0x1f) sendmmsg$nfc_llcp(r2, &(0x7f0000117000)=[{&(0x7f0000359000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d04c58c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x60, &(0x7f0000179000+0xf7a)=[], 0x0, &(0x7f0000c48000-0x20)={0x10}, 0x10}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000411000)=0x3fa, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b2d000)) 2018/02/03 17:26:12 executing program 2: 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) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f00003a7000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x102, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x4, 0xc0, &(0x7f0000000000)="74bef77b293205f45134042a536f09424be7eec515f9978b47a679129ef162ac22984b8dcddd8b1eb1a81c26c20d30d854100660ad1b36794f30702809320b8957c396508405e24d85d385475620c28e5be0f770e6ca7bd72b5f182ed6bee216832db1d557a8a7248d32d4532f375c349bf0eb4ba9e7b14956ae1075799416cd5637769d204929226ad4e5812211579de8b26f822553bf5a0687e6085560fe7a836dae55e5dac8ba0d65b7df313642cfff409ea0072e9f2573070ecc1c35f88b"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0x71)=""/113, &(0x7f0000002000-0x4)=0x71) 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getitimer(0x1, &(0x7f0000ea7000)) 2018/02/03 17:26:12 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@common='lo\x00'}) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x52, 0x7cb, 0x1, 0x1, 0x10, 0x10ee64d4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/02/03 17:26:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005d6000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) ptrace$setregs(0xf, r2, 0xe1, &(0x7f0000001000-0x49)="f63d2b2b13881d0a054e96637b0216f4ec18c9f00790bbd9666fc698a6dc373c569905a88308fe16166bb857dd3008fb550897aeeeb96ed2ae377cd88cb161649d522c1dbae49f5eb9") r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1000016e) 2018/02/03 17:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) 2018/02/03 17:26:12 executing program 2: r0 = socket(0x1b, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d42000)=@sack_info={0x0, 0x3, 0x81}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b40000-0x68)={r1, 0x60, "230e381f4857dd13025dc6c7eb334fc980253cafb9264f32b3b0e1f515136606d787e4f7295c06d04bcc80bb3f8a00badca021d7e777711ff41a3018ee54a3852c72117eb18cb799b6541b3973db6387562a4a7d707f606b8be58bd36f82100f"}, &(0x7f00003ef000-0x4)=0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x4, 0xfffffffffffffffe, 0x0, 0x5, 0x100000001, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/dev/sequencer2\x00', 0x4441, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000002000)) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100010, 0x2, 0x10) r0 = userfaultfd(0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ba000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write(r0, &(0x7f00004c4000-0x52)="24000800000000000200ef000000090001f9080c2c0003000000ffffff00000000df15170faf923e945fa019c9d20e18c0254699f4d732bf8c00000008af44153797d04152501c34127be881bf06162e3309", 0xffffffffffffff21) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/dev/keychord\x00', 0x400880, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) accept4$llc(r0, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000-0x4)=0x10, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000670000)='statm\x00') mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000191000)={&(0x7f000029c000)=[0x2, 0x40, 0x4, 0x0, 0x4, 0x6, 0x6fb891fe, 0xffffffff80000000, 0x1ff], 0x9, 0x7, 0x7, 0x4, 0x1, 0x9, {0x6, 0x3, 0xfffffffffffffc01, 0xfffffffffffffffb, 0x3f, 0x5, 0xfffffffffffffffc, 0x76fb5a36, 0x1, 0x6, 0x101, 0x2, 0x81, 0x4, "958967c3481e3ef599598a23b15702dc1613ffd24b946c9ccd5011a37c053dc4"}}) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x4, 0x401) clock_gettime(0x0, &(0x7f0000d43000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000d43000-0x2c)=""/44, 0x2c, 0x40, &(0x7f0000d42000)={r1, r2+30000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a89000-0x68)={0x1, 0xbbe, 0x3, {0x77359400}, 0x1f, 0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f00007f3000-0xfe)="c09758e445f5e4bea079c9d570fa3f0e09c92adc12c0e0bb314ef7a31c08edff2a9eb67857b1190c9251a3c526a19bb06b24a033c82942da6296c6fd38987f9dda85660e24ca40ef305eed2766061ac05475a6efa9e8c2f4c02bac6dd6806255728bb173918b834fc91d94f8524f94d9b89966e63256396e9a712a6e8ac0c082082204252bf61412074b4567cfaad180d17cd3e0a9881c5089c29fb8da515f50c86dac17c908e60e08ca81df03336e1ccc5c4d099b30899aadfa85655648989782058693080cf07f01c8752a90ea044d1550b058003b61c4019157212ddd1aaedb9870c8a40cb5459225fc6bb840ddf7eaf2748a6f9f38f0066bb14ee3ee", 0xfe, 0x800, &(0x7f00003f3000)=@hci={0x1f, 0x656}, 0x6) fcntl$getown(r0, 0x9) pipe(&(0x7f0000679000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000058a000+0x9ec)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x7}, &(0x7f000028e000-0x4)=0x98) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d24000), &(0x7f00008e0000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c81000)={0x0, 0x5}, &(0x7f0000cfe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000950000-0xb8)={0x0, 0x7, 0xe6d, 0x0, 0x0, 0x8000, 0x8001, 0x0, {0x0, @in6={{0xa, 0x1, 0x80000001, @empty, 0x8001}}, 0x10000, 0x10000, 0x3, 0x267, 0x80000001}}, &(0x7f000000f000)=0xb8) sendmsg$inet_sctp(r1, &(0x7f00005c6000)={&(0x7f000001c000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000b67000)=[{&(0x7f0000441000)="9358620acfc10e0f6bad7d6395c5f1903bd58694bb26e123a7c72f99d3b8dc709668e8601351e9efd3d4c6207dec0d4d6b1b8396ffe4d466541878087458605cf60f15484a6401badb00bda18b27d4bfeb4658af7f2038ff3758197be942ad4eeefc88fcce0414d61531c41c19d61ca111b0c7529a8f44ec6d4f8405ebc56dd27b60cffbe205c6e000339b117fd45ef6c024963df20ba4b67b1fa4ddbed1c725575b17c511dca6789a63b06dbb50b3fb3f91c29e81a2db28f4a818d195f0877a384d40fda710fef39a60d6421175b43bf9bcea2c9ce8792b7f914e3524edde6173ccacd378fe1b84d6d25b2bec04634842", 0xf1}, {&(0x7f00009e1000)="2e7f3d666b33d60ae80659cc08795e0772143384ccf54ad2ac1c7079d6ec553f02e54b6c2790cb343c227affbb6380", 0x2f}, {&(0x7f0000401000)="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", 0x1000}], 0x3, &(0x7f00004f0000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xb8a9, 0x8, 0x793, 0x100, 0x7f, 0x6, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x800, 0x8206, 0xfffffffffffff000, 0x31, 0x6, 0x5, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x100, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3ff, 0x1, 0x8, 0x9, 0x5, 0x0, 0xb7, r5}}], 0xc0, 0x20000080}, 0x4084) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af1000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 17:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r0, &(0x7f0000579000)=[{&(0x7f0000b94000-0x52)=""/82, 0x52}, {&(0x7f0000476000)=""/149, 0x95}, {&(0x7f000044a000)=""/204, 0xcc}, {&(0x7f0000aec000)=""/72, 0x48}, {&(0x7f0000a04000-0x1000)=""/4096, 0x1000}, {&(0x7f0000087000-0xdf)=""/223, 0xdf}, {&(0x7f00001e6000)=""/133, 0x85}, {&(0x7f0000bc3000-0x87)=""/135, 0x87}], 0x8, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x58, 0x0) 2018/02/03 17:26:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000-0xf8)=""/248) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000002000)=0x1f, 0x4) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000002000-0x10)={&(0x7f0000003000)="d88694fb80eae79b88f6cabe0d6ceb89d238667a2ff91393076c64da02a343f041315ff1ab9f5f3db294ee40b82ff60b8657a7b083384d6701cd12a3f3fcb0b06276e739a80ad75897dbf4db2c7e235ec378ecdc7a00129f3ea9ca9b8274910ba61adb708b698f213fc16b9a6d321b487194a452841a1775edc95f6e4d3cd6714428c44efa620c1bae3f8b6919e23399a7f612823fee6eff26a344dc3232984dfa3eeabe283629146b08ab06d87e38e5801546610860a79df86781556ce380a5363044d33f0d843f360bdf08e06313b011e7a344eab523595ecc7621295b7166e57d63b26f01e8971cf07fc9d6f2a2e1bd5f26d3f7132c2c4a", 0xf9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000006000-0x10)={0x1, 0x2, [@random="8b75d5cba6a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000006000)=""/76, &(0x7f0000002000-0x4)=0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)) r6 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000008000-0xa8)="cb66aaa09587e48d360d17d9f662aea11ed31b2d4a5a723581d838a093515fe695e1caa8658b670185cd46cf5349f86f96b156805631ac23a137b2ebe9afb506a503da8132cc3841d1033c01d593ef80f29c11a65be015e6d43a84181040dd7f2aaac8e6f3bf0f9e5f1bcfa28c92419a3374126bd1cc18ad2a31142ae21e3acc59432db82a1a4e63b2cf1249564944ddba46a75f123641378a96018475371dd81f4602f8d25d7e87", 0xa8}, {&(0x7f0000008000-0x2c)="3c228df154701b050726bfcb58c859aed68b45fed21939b8253cc4d3b0c6ca5a995a4cdba255edf287fe33e2", 0x2c}, {&(0x7f0000008000-0x43)="35a99c7d808a622f81563e88dcc48c01643de4ba901906c04e47d37145fe3ef78921368ebe973401bb4f41fab274d44f8ea0153040ac43d97826bf96ffc278559f6136", 0x43}], 0x3, &(0x7f0000007000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x40, 0x8800}, 0x80) 2018/02/03 17:26:12 executing program 3: unshare(0x400) r0 = eventfd2(0x1000000006, 0x80004) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/03 17:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e5000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000cf0000)='./file0\x00', 0x20040, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b34000-0x20)={{&(0x7f0000499000/0x1000)=nil, 0x1000}, 0x2}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000046d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000852000)={0x0, 0x8ed, 0x9, 0x8000, 0xa4, 0x4}, &(0x7f0000885000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000555000-0x20)={0x100000001, 0x1, 0x0, 0x9, 0x3f, 0x200, 0x80000000, 0x8, r4}, &(0x7f00007cf000-0x4)=0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000e05000-0x14)={@mcast2, 0x0}, &(0x7f0000f95000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eec000-0xc)={0x0, @loopback, @multicast1}, &(0x7f0000425000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000d28000)={&(0x7f0000243000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000dff000)={&(0x7f0000e8d000)=@ipv6_getnetconf={0x44, 0x52, 0x400, 0x2, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80000000}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000844) 2018/02/03 17:26:12 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b4f000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f1d000)=""/107, &(0x7f0000f1d000)=0x6b) recvmsg(r0, &(0x7f00004b7000-0x38)={&(0x7f0000f1b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1b000+0xbf)=""/131, 0x83}, 0x0) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000f1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 17:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000), 0x1000000000ff) pwritev(r0, &(0x7f000047a000)=[{&(0x7f0000469000-0x65)="4ef07f233fd023caf86ecb08eb3abe3283e4ee1a6b561ecb7e9a0e4b6be4f69c67088a2855a33ea274f3cd78dc42c6db506feefbc2eefbeb2a8ddebdf716524491d2c780618b388ae008fdd0c9042485149f8c335c8ef58a1d60635caa190e814b2a387c0e", 0x65}, {&(0x7f0000746000)="fc720c1f311ddaa715f3368ce2a8e8212781b9d4b96fe3b5db8aff64debac56f5b4dab2aa9cd6824cf8ec15fc9d607c2f4bb85ddfb774c43a954fa08dc472fbc88a9c96bebd8eef7371a0e2eac63b17980896f3f6f02fd9a89e437ef171569896c056f4acbeae08e3abe6b241b35f5544dfbc04993f248f4d957db87f7f9700e20d60658700343cbcb27e6f79d55", 0x8e}, {&(0x7f0000298000)="350cf4e8eb62c543939528cb9b65f90b09bbed820c32f01bd118fc03b817c78ffbceaab64c2c9f446438ff56cc7cf410a79614b4133872fddd5f6fa7686780e2abc957d5c8d321831d8a392838dc6c4bc8afd57fe8f68aff8565d975b656996d89bbb56bbf9534d27bee6fef51f8b45ad987a831677062e3560af080185c1b2e248f85cfdd1fa29519e0bf07366ebd7f3b3b312a1d12f3ae458d13e7cac1f1de59dc41c0d07a8411dd4181c28dde63cd8b508da4c61eaed083d7e0ad7f010aee7f80476f7453524c010343a837d97e7086aa07896a082739", 0xd8}, {&(0x7f0000a7a000-0xb)="6d405272176f11021f2b89", 0xb}], 0x4, 0x0) 2018/02/03 17:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000aa6000), 0x0, 0x4000800, &(0x7f0000c0b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000aca000)=0x800000, 0x9f7b4f914d985cfa) 2018/02/03 17:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000958000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f00005fe000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000653000)=0x10, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001c2000)={0xb513, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x6}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x7c, 0x1000000, 0x5, 0x3, &(0x7f00006a4000-0x2)=@generic="5f5c5507c743f6bb10ea6d21f4569557", 0x2b1, 0x7, 0x655}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005f5000)=0x6, 0x2fa) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000044b000-0x28)={@syzn}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d56000)) 2018/02/03 17:26:13 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f000076b000)="7304906a44092e6cd1f7e3e46d56e8caed8e0f5302aa4e7c6aea70c2b9198df272022b20ea228aba307af676d62c417812e4c17e51d49303cebe42f904e966e1e2a3c6cab8fcb7b25bf13927232bed2930c6da", 0x53, 0x20000000, &(0x7f00003b9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00009ea000-0xfc)=@flushsa={0xf8, 0x1c, 0x2, 0x1, 0x0, {0x6c}, [@sec_ctx={0x8c, 0x8, {0x85, 0x8, 0x1, 0x8001, 0x7d, "330661fa8d84b0e25c366f9453e34e977bfd93a7adc0a3497fe89ed3447d30a60f7fd6ff086a565c39b01a18ffe412cd4e93da91b1bdeb6eab06a294fa94cdb15af3d2f8cb34118f85f0c68614222b2552a525d7cd67766ea0d7e01a150e34c760641564bb3cbf5cc2c24d210f5141b04f92efca6f514c26a26e1b1041"}}, @algo_aead={0x50, 0x12, {{'generic-gcm-aesni\x00'}, 0x20, 0x1c0, "5dfae26a"}}, @output_mark={0x8, 0x1d, 0x6}]}, 0xf8}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0xf, 0xfebe) 2018/02/03 17:26:13 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000115000)={0x8, 0x5, 0x7, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000013000)=""/17) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10000000009) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000c41000-0x65)=""/101) tkill(r1, 0x8000000000000023) ptrace$setopts(0x420a, r2, 0x0, 0x0) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000622000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000ece000-0xf3)=""/243) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/02/03 17:26:13 executing program 0: lstat(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000a59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r3, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xb8, 0x6448dca, 0xfffffffffffff801) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000ecc000), &(0x7f0000ece000-0x4)=0x10) 2018/02/03 17:26:13 executing program 1: 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$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffef6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f00004b8000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000093000)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc007c52396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f000051b000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x439}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x2b1}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f00006fa000-0x59c)=@getlink={0x13c, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VFINFO_LIST={0x108, 0x16, [{0x104, 0x1, [@generic="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"]}]}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330}, &(0x7f00001dc000-0x18)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) sendmsg$unix(r6, &(0x7f0000322000)={&(0x7f00004f1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c85000)=[{&(0x7f0000331000-0x5d)="f68faff008401c549ecacd7d1a0ff1c37d5ca744565ad77ae44727fbfe65442a0e2217b9a55082be11ef1c47347de6ea659a828939fe5812baf24aba5c29ce2719a40a788ad4bda97e2a52a74c36c60ea8a30b6b175da81ede4e3dec9b", 0x5d}, {&(0x7f00006b6000)="35ed9ebac859bd9ceda77441fee4b674de3abfec", 0x14}, {&(0x7f0000560000)="d6dbd517095254b43a93fa67142c212b258c3af27ce7ae0f7b2704bb89cab76ed2180f31ba5ff679639f0167ed24e4a0c079487308a43d2c08594670397199e27f791efa914d6ebdde3742be0fd4f6be09a9aaf377ba76e9605f4cceb2640c5ed12a07179b8884e47513327250946a02a96596f6062aa411a92da76227e992ad6f14f81815d00bb1a444f2f34d92a9b63c7196e266069ff16a714624c3b576320b3b403c5e73ca6667d36b69391b892574473a060c5c814f12821040b695b7ffa4d483b41d3f7010b648c0984cfe38b2e591737da2b015640b9d54066595d7881fe10180954d10b75fd0884972bd2b7e4a04", 0xf2}, {&(0x7f0000bda000-0xa1)="d385c2c797d782c2f37eb9eafcb2767d4990d37aa88c171aab3e3ad3d229041bb201a5045ed24d2f2b8bfed72d8063764bfccc56fa0c0bcb0233ebfc7b34f634a395c369b2be3eeab9dd3d7510fa17e6476b5dbcfade14c417311e50768f9f043400b63547dddaf4fe5f60cca7c2998b8d4577d2f6de2433bfae405ead25d69d1e32718f726d0fcb57e0e814a37ad7d85e4a361509ad31995cd196136c7e3d7fe9", 0xa1}, {&(0x7f00001d0000-0x36)="f776b937668b2d4865b7825b9915ef8230eee770befdd372b0046ef40bb93ce433a5fb6dd457d256a1b64a3c1fb839da8c4f5ffe2fff", 0x36}, {&(0x7f0000c1d000-0x12)="54d45fc1018f37f2ee690c51a01ea527f2f2", 0x12}, {&(0x7f00001be000)}, {&(0x7f0000a07000)}], 0x8, &(0x7f0000e7c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r5, r4, r5, r7, r5, r6]}, @cred={0x20, 0x1, 0x2, r1, r0, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r0, r3}, @cred={0x20, 0x1, 0x2, r1, r0, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x130, 0x4000880}, 0xd5) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r6, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r6, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setresuid(0x0, r0, r2) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000)={0x0, 0x38, "17dbc4969dcf8fdbc4502177535b79eea6ca80789f68988733b6f5f849480b53d852b3c79bc55cb09e4523dfd0e12a3f4e2fde72516ba03e"}, &(0x7f0000006000-0x4)=0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000017000-0x18)={r1, 0x0, 0x30, 0xa3, 0xffffffffffffdf37}, &(0x7f000000f000)=0x18) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mq_unlink(&(0x7f0000017000-0x1)='\x00') ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000017000-0x6)={0xcc, 0x100, 0x100000000}) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/autofs\x00', 0x412040, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000092c000)={0x0, 0x13c8, 0x10000}, &(0x7f0000384000-0x4)=0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092d000-0x8)={r2, 0x2}, &(0x7f000092d000-0x4)=0x8) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001b000-0x8)) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b40000)=0x1) epoll_create1(0x80000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') [ 59.256928] binder: 8089:8090 ioctl 40046205 10000000009 returned -22 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x1)=@random={"62740366732e", '/vboxnet0@security%\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x800}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@generic="aa60b319205a920d4bac13327ea189cb", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5dcd9f, 0x4) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000) close(r1) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000043f000-0x4)) [ 59.321730] tc_dump_action: action bad kind 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000564000)=[{{&(0x7f0000501000)=@nfc={0x27, 0x7, 0xfff, 0x7}, 0x10, &(0x7f0000d35000)=[{&(0x7f0000707000-0x20)="bdeeba61ec057cbe478cba45af63c6a551fc535ac09e2d0543b964eb494bf783", 0x20}, {&(0x7f00007f1000)="f6f34c51be58ec5ac2381a875e1dc1b4a64d1da79e63b60240eb9996e8d2f2de16c6de7400f1012629dbb81d5238a656c89309534ff593802cf9c91386efef6cd0c8bea26297b844884bbede94106c83414a797946cfdd0c8183eac1d698da743b2b579787f2cfe1b2cec526092d06271ea5b152091b3c0a3c537f4a537dc9592b0b74887bfec17e7587aacb1b04ecea4709159d0d61a8172e2b22e8530395", 0x9f}, {&(0x7f0000bea000-0x6)="6697721826c8", 0x6}], 0x3, &(0x7f0000129000)=[{0xd8, 0x11e, 0x8, "bdaa8d01a6ca24ce3e689f9002b8e0a9c094fed9d312d5c49e3eec3f2339c0be1b8c12c448449991808e47d2b42a8a87b2fea9f8c48451b774f98244c850acd38e0cea57fd5379d60575e8f7c6a5c805f74eb8b0404b22fb015def6261a468e6c62957e461c028da49d1d44774f708196f50888918df3bdb958329c57b0fff0f4ef835befd7b308d9f4ac93b6130957ed4fdf43bac32ac9d817145d30b3eb596f8deef3104dec4cf729b49ec087157da0b1d499861a36c01d49c2a87a4fbbfbe5cecbd40f83c0375"}, {0xc8, 0x6, 0x2, "34a40ab6802d09b55169a10d5edd13f8d2669d13dfa779900cdb4cadacc984bf6bc561662d41800b2e07eec62f3416811372740cf8cdc5b75de6b2eefbf92aff32784e7f99621359e59f8875c9409bcd7750f7115e0d6ae9bb4672a5bf3e31580a241ff335e4e6a1570872f4f0c0b3b69e36a8d04ac377039b710a7dc04af6d7e47d2e7b7298dfecafb6c250d4f1ff8e93d7cef76f5ff923f961ea2e87666bd6d91b99a1dc2db84ed0f292352e59f51eec0fcf16d225eb3f"}, {0x78, 0x10c, 0xb7bb, "6679d897ce4d99f186ad1ecbf0418d6b8a98f843aa5f5b695b764a9f2c0cd8a3417bd1b387e382f04349b922e4270d62956e27fd77e2a4f63465142480c793483196f5e3108928a3dfd1f489fd63ac1817e54d3d9d277fa26e4a973a1ddf1759ae85"}, {0x1010, 0x105, 0x4, "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"}, {0xe0, 0x196, 0xeed8, "ac4b8a27c3ee838b31b5decc58d326fd51066bee9094ba125726c2c80fe00c1d4aec57a4545cf4d8a81beaea8634affb3aa4c6d0b630cbc865bc47e5db504b630dc60fa1e1e6c087ef3c4527747268e084dd3595adcc2dab046b4de123d2a0c3a5f3fa6b90988165be00a374deb3352fa7212f57ae4e477c7ddb7d33b068ed1485766532b5e074a83a2fb3f7763375159874e30ebb0478d8118a599d4a82ea535947de1531e6f08d2edac78a46321085e83228f0553063989331c011b0774288cc5d83fde4b9709d813a"}, {0xa0, 0x104, 0x7, "b4547d541bf5f9dfe47f71e49a8638bc5fb82378f911af94b6f8c40fbcf7f085a91d240e316e836167140036161fe26409acf64cf50a3b431d7cf3d0ed44f0243b0f2060fa2c7d481f1b52f681c80da408a044cf0a6531bb6402b5206881071c48bef6d8815e015b272da8558e8b706760c39c2e703e4f6804cb81b2e69ebb54b2403c3e316ff3e4bfdb5e19463d4c"}, {0x1010, 0x1, 0x2, "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"}, {0x88, 0x11f, 0x8, "ac660d2a6be839a466d0184f794884051fb0824b52c873ff6fb455438930116fe6be95b1de4100f21eaa4129057c255526a483514494e02b32a96225c7ba5646928721241ec02a5fc87a2c4863670a876f432f038f8fba2c3814d826cadbb2e136259ddd67cfdd9955979cbb6ad5360708d2"}], 0x2440, 0x40880}, 0x8}, {{&(0x7f00002e4000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f00002b0000)=[{&(0x7f0000362000)="f8388275f4cea510b505b724b7106605b1960585560f762eb2c9aab07b7a536c9b8751f674aa954246a957b6553e4dc47957981cb7b2483f5fd034abb482da", 0x3f}, {&(0x7f0000fb9000-0x62)="06f990b17d8eac206bac03d1db1979b5ca07f30a877b838e2c8750f94f3824d04a529fc0f8c6c6164bee9f95178214b0b2100f4ee2a9d6180cf8e9e4315c3b8457b07cd8524ebfd663e5580a7364767c23bc422a7c846c0c55088c2ff1ad676ed4df", 0x62}, {&(0x7f0000c81000-0x73)="c3521b6a2396210c8ed691a377a9e5536bb6adb2e5f7641379be9086ae66d955f6419b3371dae0eea3110297dc0174d76f1d56fef2975f1b1a33afae13131911beb97138dc169d2b18b5d91afec20a3efc03018aa2d5cfa8d6e06ac0a26c3bba188d0f0211e3c4eeddd0be17ea42e5bfc3dfab", 0x73}, {&(0x7f000053c000)="ec4b4e53cc3aa5e23b208e5d71ad7e87cfb8e5047c31e9", 0x17}, {&(0x7f000048b000-0x4d)="11ad694b16be195f7973160ad74cfbd8e04d190a7c1402184a228d9460e438f3ad0a6e2986d69c703946e471fd8361c5030e98e2983044d0553a1964aae75ae0abe667b95f876a8fdd0e6e623d", 0x4d}, {&(0x7f0000a7d000)="a1e069bccad8762fb5406ac88ffd6846c91ac2ec5c6e6ade408778d75c8a0187dd1c5084808b7a3e96630d5d402387550456a3856d8465c74a309d1f5e4b058f7e61f734ec7f7f28cf3ec6a053225d2c416c8402069057b861a02ec5e4b12c11fa5b33a1ccbd5442163adec65f819aee6fac95054ca8242f06b75a471d2af6f3c7970bca881c99831d7f9897725413c87e6c8aea4ffe1a0c8a9f928dfed6322aabe6cae4a4ea69f60fb771289730ae1c8824aab9eb88c81ecda488b66f1dff9f9cb3ec174545ab95bdc516", 0xcb}], 0x6, &(0x7f00005c9000)=[{0x10, 0x11, 0x1}, {0x100, 0x105, 0x48, "c25fc4691fe916fa824377db76ee280b8f57b16e61b178c89d19019ee73bc389c2f13d0f9fd4d4d4d2c53191e64a76f8e2dcb81145e208b3334dbc254a68e0fd96659080c70f805b4bd97ddc484b47a1c52c35f924e055d3396513a4852e449d71c03314cf7c9acf5d3ffa3a4a83ab55e30e27493904c99e81e883970186739cacc0edcf20734c2001f04e74e03eec31189531a4025d808e28c501500dae32fb90e5b3693f3f813d6fb1581db93161728fc5b8b30a725343b7d9800366ecc4d68a29e09e85255df14d5e5a94ddf7befb28af81f04e3e345bc6d2623ea97bf5c6c422ce2e2b8c3fc6d5"}], 0x110, 0x4004814}, 0xfb7}, {{&(0x7f0000b44000)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00005a2000-0x80)=[{&(0x7f0000fca000-0xef)="0856a0bfccfd7f53c79197948252fb5ddff32012eb3767edbc725fe214b4d81bfd60aeda939a3e38e78021eddf4ed934aa316d048d42c0f004f2ed77ddba23599583afc46e94e9f146cb1e193de40ac2ad9d85600570148fd9d0c6bc8d99ed7e33633cb3ffae887d9d424865713da9b70422fadb0a2378f0d8376d0f689cab70f36ff051dc3438c52bab74d3fe1d41d3f56bb82bc77ca38fe526e4d6927f6886be9213f946c083d3c88b4511bbd1a98c0a39b18941ce8b59072ccf7f84235e820af7447c372a58a68336516eeca991fc619a4c0112638e474fd0d822cb7367688b51a025cc7c7c164b5582328e6c8b", 0xef}, {&(0x7f0000538000-0x1d)="43bb653b7c3dc1c7a09d90177625fa19d34cd7c1ec5d46e83118ad93f3", 0x1d}, {&(0x7f0000e53000)="eaf83fb41da6fcb54867bb3ee08fc01e5dda71ff7fc7a1ef60430c449759b0846d42d763d58fdba23d7aa147a288a856bffc254ef57d6fadbeaf6d712333fe08db5dc6a15cb4c081b0d6a815b8b7df7641529964d58f37d4b9f7edffa53cbe275271161a2ba3cf8f017b1adcb7c334bdd3e0eba15d25c1f5d9d46d87b76db400d5ac06c0ad7bfa891e3c0d7e58fc76c7703af91e3ba623eeb5022f85ba79d5534f635ba251b60b", 0xa7}, {&(0x7f0000327000)="976918c55ed0ca516708bb5f097d94f13d25f97819cf57525f3a1d713a4dcc6496440891a4d05e01e8cdc37516bd4d300b80e5bb56cd92f2e4e68a45035d1eadcad5f7c5d78ec0f49b48a4037ddc4caf23fa71d1fc1fdeaaa543c6f5a552efe8465074bde61f53068680e5a6303e2e8061afbeebaa9ca0477f863b3173e142d0676522d8ad668b0b767b5753ae2b0ad501ec4bbf", 0x94}, {&(0x7f0000c71000-0x9d)="be6c78035f6f396fa286c59972f148f358129f74d0e9944c1fa49ce8a034ad19aeaa353568d18099e375a6a8745ff66904d77ac16f7fa81e78b439b0c058c85b807e56798898db1ba05ffaccf4c543a5b83da826a49c13ef6c8b509836f686b728245652f2b62f3442f7739598c8cce0fa6d10160a9199b7105af0fccbe032ed1379aecff9cf702575ea24248da35570a00d12ddf37893e039d4edb789", 0x9d}, {&(0x7f0000b27000-0x1000)="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", 0x1000}, {&(0x7f000043f000)="13ab45b4081b70", 0x7}, {&(0x7f000061d000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000426000)=[{0xb0, 0x1, 0x0, "d1b293bc0d057d2fa5d5910640f3cfbda8281b4c3121a4297fa30ecdfa544d81715a0088a3832aca35c10060400689b32d34b53019e057f8e75d68cfa20d6ea5155275cef3dca8814f78cd0b9824345271c4b29427853b36b53db7ed13c958d52e9860d2c28ced7f00a429f53a9b87556e2b0cc04a841b2321fcf334696178d452d4f930d613374676e150d8d703591a63aa59df903e0b1d07af50ff6839"}, {0x10, 0x11f, 0x5}, {0x1010, 0x1ff, 0x5, "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"}], 0x10d0, 0x41}, 0x80000000}, {{&(0x7f00003a2000)=@nfc_llcp={0x27, 0x8f, 0x84c, 0x7, 0x7, 0x7, "32f626e4d7ce9cc0ae992aa5db6ef872d5243f7678bdb074bad1f3beb85edb9457399cda5d4e6a6095be566b265007707b599a1e861f508610cfdd844c14be", 0x7fff}, 0x60, &(0x7f0000f33000-0x10)=[{&(0x7f0000cd3000+0x68f)="be5d65aa1679412b2a25512f78f66f057a7a3b906ce5034c2e4c0a3ea8a7bc819b0e9cf6ca1c639d0f9976780c89f65421e5636879f734abc89266052af40b708ae31f4fa0242997167f794d0b8f9ea0e693c57b26fc2f6d256ffec35ce3df5548893b9ea279cc796c70ca4e98ba4d0f825d2396033dfa85b1b141201eaf706df38e3878e939edeeb3a9ca549216d14afb61fe15547356d3d3b1ffd4bf99fdba1dbaad711c0902892d48078872fe7517c303bdc4326b8681f3747163fb1e15f9a40d92a83b8a1e4882e126ae3c49f578631a", 0xd2}], 0x1, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000345000)=@nfc={0x27, 0x4a5, 0x4, 0x5}, 0x10, &(0x7f0000d45000-0x30)=[{&(0x7f0000384000-0x1d)="37bedd658b274432e8a485dbd783d264484d6d2f0fe56d4621eb4fa19e", 0x1d}, {&(0x7f000067b000)="52b946f576cfcecb0d618f5b090a8678759dc0f3a37e048c4d013697fcca63f9d69ccc5c0c95a9a26c602efdeac7b822d7e0b2", 0x33}, {&(0x7f0000604000-0xeb)="0473fcd842d9bae6d5bbb185f0b8526ee95b81df6a5df5ae6e9078c7281f3b18cbe251fa432a78dd310f5d4192b9c18a5570befbb5dd5e0b3e2c40db814acd70445a1be077793a341d5468949467c86635c56dc94fcb9ba233836b47f781cb0c4f05cf4cfc68e8125901420552d30fbeb8dc1bcb38ec132a349383f197a810bb74c2372b717afa962c40ac27ec58d7d45a0c15b66988ee6b32b54294e78e8027520326976674863a0bc7e9a72d4c3da7b0c586abf820592c92f6fbf02d9bd2d77c02bc5ba10108fc0659b4c0db3f93c073e015486af64160054678ff5351632605a93beda9746a1c37cc09", 0xeb}], 0x3, 0x0, 0x0, 0x4000040}, 0x8001}, {{&(0x7f00008e9000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f00006d7000-0x30)=[{&(0x7f0000f4a000-0x2f)="9e212a7252b056db362cc081253772358acdeaa8059c6bf02c87641ee9587c69f1eb71bc3602d3863043a4fa33b9bf", 0x2f}, {&(0x7f0000b6d000+0x19b)="5317aeb623fad0", 0x7}, {&(0x7f0000bcc000-0xc5)="84c9d3bd3afb590f8dc595a2ebddc713277f8288ccf582962445d9c9723f174b00a3606983a028e9d74db83d8ecc0d580ac39aa287122a0f9249a86375e0f5c50c1168763b0e2602ad4a2b2de0c7b53e488869edd3fc4259ab8a2adb306f9eeee685b0228bed65f17fa92e32b9fa1d5b1c78428b9b0983d6d75df5c5859d814f3e51f17ebdce01dab2337c03ba7cc7cb29a8426583c68e76337c75a2ed8ea05cde70467f6010bcec654eb2546b3ef4742ab6feeff8530115502d29652f9a688178e83d2617", 0xc5}], 0x3, &(0x7f0000b80000-0x18)=[{0x18, 0x1ff, 0x400, "9194"}], 0x18, 0x4000040}, 0x3}, {{&(0x7f0000b75000-0x9)=@rc={0x1f, {0x44c5, 0x168d5e24, 0x3, 0x6, 0x0, 0x400}, 0x5}, 0x9, &(0x7f0000b01000)=[{&(0x7f0000d00000-0x76)="211782553abcc19610fb4ff414beaff0272bc4b56a902932b2bdab155aea742dbe773944aa6c6448efdb7d085cf780d6a4c443ed5930fa2966d10ad075ef68e31099f7309251e07b0cd434cb7e0d66fb90f9282dd787014086f227ddc175af378649fdf1e63085500cc67d32b193924b1f2cf0f6177c", 0x76}], 0x1, &(0x7f0000058000-0x1238)=[{0x1010, 0x10b, 0x101, "fa6b550e9e86809c3953022797ea3730278d5cfa94161438ff635f4da1bcacfadf26efd4eccc30e5c1d09b707d7f42f2e6f325c46728de474547db3031abebe39b25ff5fb652dbd4ef3b08428d58474312277bf4e8911f7b6fb73a07477dc1bfb953082aa17ffc4f0d322ed1481f89d3d9c2d7c6a6e81e03b7de24c7c50236bcb103acd9e3f0acabe56dfd3f592c873c83b313fd162b5919163571a092fcb9e30050108da3332ef7c89bffb1c07bf6a6ff78d947ea19b2145f9eb2defacde7a1cc64e003b4fe85fb76bf43bad06303d8cab661a2533fc402394078d82b61aa0a9350c798c2687514160b4af1f320f393d8a74143dd3baf950de6bb248e4ee1ceaccdacd523da3b20596f624d3ea04832813cc40098c861b00bd842e9ac470cc21e8d7fdba4c348cd321dbf7bc5e448470362fdc632e291b5834220d9c26ffeffc1e8cdd7f8e42b98c30d1204d973106fa9299b33dc2bf5c9639098e7b2d3d8a853cf13e0439ae58ab9642c64bd466dba13ba685958cbe52ce975b4a6ba8645a1b90a698cc4d8e5fbe8a6afca6d309e0769ad93f90c7cf23e3fbddd1ebb94586b0c891cbe3471dd5907cd0a27ad319d9c20d99ead2dbd212e1ae1b5dd90f445fc18698c95364faf66c6d4b25d387f5229cc810f5e7ad5160851b07b0451e05e53ccde7410927a6a88b7a3d0a10bdd1f551fed3a3bc581dfae59c077af39e3fc709c359fc11a81fff3826717b54df41fec9e22bc14b834743250ecc043c94a757cfdff4a2bfc29c28adee260432a333a34a0df022f132a0d46bf194d45ccd1aac579b5f68f12520f82ab9abf0644550da5a9e9c07ce53777e5bdc9c3495f38f80bdbff383ab95cc72e1d66b72fd1ea04ff35b0c9a8f757d2e5ee18b1cd216a404de0028f552588b1a6fd84e63125fc782c94dfcfd1b5a21f2a42c3d6e17559133a2c690d494be850e27947006b7702d86a92887e044f53ec4d1041d451a46ff156ef28033f2d290d2f6048b3fdfd1ac81ebef02f337e55536745eb9c785f6e3c042d785bf24e2681fb754ef0d531d81de207e0dc8b3bec9481be2944639ec4c01fa5307add6ef478a84a5872372a3089fbe8767d89dbcc955f91344511823495ec507e2570133e2feaf194a691a6cd223f325ea29d6ac12bfbca56ba8ba5d43dcd846777c597883f2351090b4166bf65836dbaf9d3cbc1e71c6967bf4d542523ba7256bee4572058d1541f1701e9a86a79479f00d1021a0cd207604f6477deac228cb58c6e6b40240502ae9477b269b144b0dec8c137b73d34e91d5ea9a124fb3a1461b6c7b6e13be33755c8af5586c9bd64c89ce97540b1b472112eb23e4faa2b39a669c19f35dea5b13da692981229041058825c0b1355f6a515ef6d8442bb8229287df30b63513c0df4b509a8fe75a6b1c072686e4164c0b9536dac6a89432a6b239e11fc19459b4ec850f2943b60e1f944dea79b9022938aff36032c702da264750bb4d98b335c3343927d90d55e616d5fdc9f462947809b6d98f7710520ef1ea76f3518d549e29f9bf8c569c42a5dbabea33c46773798e3c9b84524622f02b80d7c1455cab46984801c0d427312c1dc2e6b7718cb53a8bd1563e04c5e24677892cbfcfac5a5eab568a37998b1124d018fe49f997886e31f50f360495d2f2afaa66eda13463ae9cfa923a2feaec9a523d5de9cff2dc7f8adfa9e27e74d91a4bc9d0255453d6fcf1a2941ff9c424fe0dc034e6018711bccbe630bc7fcd95f0a069faea8e4bcba527b8b471569fd6f4f61f8f932962b8d93ffe4d62b63bc39a20fbe0abd50bf23de08b9bee5ae42f4d6b2e927ee64e86756dd221af56185915009fd840cd1a8bf83dc3dfd331df58feb9294a88a092df27848d0bbf2eccdd98bdac9522bc5c724bccf8c43cad08ee827cffa32ab21ad56080ce3fe978a2ae4cf8e359c1230bf2081f15600e376ae5d1878359757e0ea29459ec9919f42d75f623f029f7eb648b6453c64a60aad6e9e57c61b2f35bd25c1704170f3494ed57e97b578547c28d99bd8ed2b91591fafe09de5f379399bfa63a3508ef777c821693bfbe1b935bd57fe1c18c4fc88d051c6d944bc6f05705210772f698eb8de4965db956971b9a13d771e7a52dabd31ad1e0fe8cf61e55f22f0a46fd934e839653783b118bfb014d10ec5e8c7932bb12c799e6aaca77ffe027395ef376cfd34596e2d7c1babc624438d189483b5b3078a8aa2a98c598f1f269f6498cbaa8176d877b8131088b4ed5b69006dfdda64f061738a4c4c31c16d2a87de103d38ad5414b8534b6e0b2ec46748a4d15cd593d2ea0bdd136cdc38a25352aa8028592d53a350c28e83ea70e214475d8930472274a039cdc21ca1e5a7fdc851b2d55c1810ce5ebcff3550480a0708600b3a365d0d7933385658b59bf45f727fa1a670b5bc4fb198aa6207cf045064e7236d9b39eadae2456a6659d2001000bc317ca548e7f4b93f6b0fb969ca163dc5dfd3e3266af096666b7a080a312720976e6eb2241a60d818b556aa742c9a0bbf4e937c3396030a5a598fb4bfdddbc9bbbf87ef7b7843d0363b6c01edbd6ed18dbf31370840833a4a31cb7cc3383f0f4b7c9f4ab18c6794914257343d4bda791af0dfe1137ee628d9b10d421edf7bee68e443293d202a038249560a828090089097ce22e7ef48ea6b3d725d70162bbe26c7eb523619643a15db9778aee061d62ee77d5c7622e38ee356360df39ed58c8f2d452233ef4e2c1497154867adccba98ddf6a02da6f8f62eb631e072f5610f154409d1c087f248c16ef26ae65a14e063d5a18ae663196829ce42b9e8b92d9503b1b50cdd114a3c224709e50f1ab6553d21d88653b7854c7f5b9a44768f8b867e36d31c32fce8884bdec0f631e3cdff0ec2ffc8d2d3fafebe0c2f90466f8f3d5c4e450a4454003e063c13c57216dcf7e280bc10bfcc3f1c14f2aa71723fcde500f74dea1552a55fd0b3a3851d00b05d8a9e565c7b5faa767d60a33d93603c7ee8f425c71a79b56ad9f270bd56efed40d730786edb699ac86e2ef1d60984f426f8c703cc57415d766786e83982b3a44452a97c9e5ac1a306e4a1342798d47fc66efa91ffd34f9a9ba2f3deeafb4f07d5fa8d08a9139562d87961c9d6b59235aacad516a3f4415f4c419cc260a5da3e06e1721a9da4aa92d05c2d4b2a0d39acbe608b2fcede89b4dbf6adb8b39cfc018b1e33f8d7817e4b17ff3fe9ef8c0ce30808137df0962115424bb4abe34f7e98ec91b96c302aab2f21dea4945bea90554da1b433b584218493a92014fe9496d37661c9ea7ef51e3745a96c95e5c5821799285e2504f7b4857e8723ac143b887c93c4d4db745405e90bca4bbcadb7452148ccf8507b77dc38c22cd40a17692e6bfccc7c70585e1d8310c369a7309a31b9a9005f20f3e71e3ad003da30de93775582e52afe0c0ddb7ca8a83303ac72c1c3f0c0f2f42e2bc15634493bd57272724d9ab64edba57db977744caf35fcc9773e70ba3db645ca3d99e522cf6b4b57469ac54299f8fd933d2ccb89b4fa3277d19964cdccc451b609e5a7abf4a6f90b6e0fdba6dee7a5f1c11897322cbaac51718991b963562cc6cfab5faf1488519c59c67ce6ffb3aa978e1843f97d951ed8b08dae309b8b2cb71cf4f090d10f7ab5ff70b923423f19199d89ad62ebdafcb8c22bd72816d6c7903f5b598db252a4007cd854ba00e478bc7d0105d9226822a4c70efbc998f00e703d8e35ea8b41ed9184452f0bccc1224e72daf6cf5c645086f86bc74a1286b5ac5e5c894cd72e194677289c29bd6fdfc0263a4ec3ae4ca21e615c56793314135fb23b4c5c4bb820ad231f4d8e174f6f8dd538d495ec7869d2aef1368edb15f61e33235166bd6c8cecb7b716a032ac91ae6405071414a674cf4b6c938c4665503ff1b4945172ee7ce61b15ec0e4a6b1e125910c949df1b3ecd8b357ed538ddbaf58b5cba8a1017b6fb5846831ec10d69c229a824c078ea3de3d1049052fca2a8ebf7da5ae0bbdd3af917b76f204a3830d74aec501edbfb1cb362bed14552111da3ce797f5a1b9e76f9ba4d4a0a20ed5746db575a9977a1deb1e485e06737f17b9ad1bf4db98505b8a03db3a0b535c81bb99f5f6cd97ee62c7de7d2e6e43e824544d2058417e35bf9e65a6fcd9134917cd3e3a405f6e1bdf49c5d1051fa4ec1679446a4c1726fc3882b9af4212a55a7691948be069719f96f66cf6bec46df92c64cc69865a89f03e1973dabbdb2ff337314a243e7ba0eed07bea660b875c12593b0e83509e245f33aec24cd52bd8a53722bbb995cc7551e613ea90cd6de027996e0698e59051e518eb01b25ebccb1de5b746cffa969c00de12d3ac801c1d506d7a75c0fcbf42cc341847d97462a4afa36e618c2640edbee540b927c843be59cee39bcf29745c4d4078bc33e64af2df703debb65abac15c8efe7824b07ae604db427f13a066e21c83d3878606bdf1be2880ab315b8ca4fa4de692eebe43c40617f38ad90ef3de8f89c2ceea1f52923589ce3cd80686ff2df14bb123197e367fc21bc2f3d32b84886bd7174b2ca52dfc77de5954b7ee3db92674f3a96bdb91b6317a7a77da991d9068af4abfe77b80702e03827bd68c10df08ada0305f5cf39b4e0d2702b8fbee927347fe7428a76e5a0e5baea37f9b82fe7119b487b4786d29eb2256607f5a87f75cc845ef79bed2d72076c183d23457d88233da152b4c7e2a7fd8f97be6667d64dfa98e55069336e67b53cad6423df9aa1928df110238d909b39279aac14d6fc57d470217e8acfa703ae4849863b776102a192c042139c8de8ed8e3b75f0bcc3ccc4482e0669c8bbca10decf15fb7e595fab0f3c09b36882c3ce7fe50df674a8899df5209d0b2f757039c924feaeca3905acffeabfe6473b40fc6a5d4cda830e68d9ce095d3cb8d1bf42fc1389d6a9592738a2f6551902435b624fa5e20404e99333a503da4bf281371cb70713572877068472c691e3b53b4c46b33eabd44b1c06d7e54ad0972a60b588c3767622717bddc3928f393dd9374d342b5eacaa687bb713ac8f6aa69c2e3bb7fae46c9f0ea1efdc9bf04a3d7a80f3becd057de6c3495f1f61e85f04b3fa56bb9fd27f797454dd0ba1f99ec52b5901179e71b64768d2d48db75a44ceaee002c6f5c0f77369f55d957e7cf75c8c483ee418d6a38b5ac8efb3bdb8ab0ec47ae95c598ee4dfb0caa4f9fe112fc83fcf93716ced9a0927419be329a68333fe63b9a9e641491cd162fd952f72a5d9f0cb64aaf6bbbc44739f4090703d4e6f133f3e1fb7d008f8f04bfe505c19100b9d0685e634371af8f872975fb003623534e4cc6516655eac53a8c7fd6290e8178b54016fca47f651402113327313bcbb070ed7301433a71bc72b30c2ea17e2b3ff268272b700a92e6af8394e38445a8b1da1b533ca76dd9085fbe3074d424c23c20045e35e778dfd79152ce4879a6703447d602ce58a6d3ff3b3d33a2267de2f3e68da282ccb623d629c895cf3e38314abcb3ebb02d66a6f7650e470d632a2caa04c92282dfdb69ff3dfc2e2f47517e589fe4fabfd55f9e809e2ec2d550f6c73f16c7778f418f44bb5fec53ddf4e7b6336a685d01fd1117aa4c9d429d439ca10c3999de0449255201829376db7aefc7480f47aacf47cf733a57640d350b250ebfdfc2ccd5a2dc0c5bcbc0f467f6383d9c7681764b649329952571da79cb9b6cab8f8b24b4a235cd355dd46bd1dff9c178dfc8dcb94c9f6c18a45cd121d32fa03f6480a418d610e2a29"}, {0x70, 0x1bf, 0xf7, "cf780305d9ac7be179192e890b288e3fa5f91dfdea71cfb575809a9eaa197d1c3e91c4146b915fb95cfa8ab984f3ff0890f4f19e9fa2edd4b840601bec2c215c4cf9006a1aae80d3eb2d6490ff40d93ff8dc048d0c999cc440e2bb5d"}, {0x18, 0x11b, 0x8, "4e16"}, {0x80, 0x10d, 0x0, "a0930966367e14a6bc38be2441d5187a4c79578b83190778f1c65f92a13b05bf1676beb6e9ae0a89bdbfd99283970851fc952afe8bfcc11565e658865c3f0d719060b60d58ae2bc2a95bd9845151535adbee3b464d20edb42e71a1988d943f2d3652737530c2d98de3"}, {0x50, 0x86, 0x8, "506ba20e433567c111965afe7627806018db53f1a10aa59db6a03acfc41ff1e1dfa7c293409bde1a6b3759cf8a41179019f3401993a769e845e1c30fd6"}, {0x88, 0x1ff, 0x100000001, "d066a6fe2f1266a89f48d058ccf28e985f46b73efd022ccae1f83e06cfcf35b1d34c649c3f3ebf6205999716da6dc642f73a42f70fc6aaa3a71eba2f7006a325b5f4e35289496f54e2aeb1f40529f0fc49ba92bf72fbf4c0faac458ecb30e92dbe26e3a7c584ef8c8f57daf99ed859b32b019494"}, {0x48, 0xff, 0x2, "e9c37f0df86fb282dd5f4d9e508ac36f559e955cd41262692e2bf85563cbf724af1710801731b14ecb51e62be2b558566dbf2a24"}], 0x1238, 0x4004000}, 0x7fffffff}], 0x7, 0x4010) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000074a000-0x8)='./file0\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000657000-0x38)={&(0x7f0000b24000)=@full={{0x3, {"c91949cc51d953"}, 0x5e}, [{"a10ce2d4027f13"}, {"47f91d4b981aa7"}, {"a55dbfa584d143"}, {"d4a4320550be39"}, {"807b928aabd199"}, {"1adb22e4e107a1"}, {"34935d3b1c82dd"}, {"3acd4825455347"}]}, 0x48, &(0x7f00003d2000-0x10)=[{&(0x7f0000b66000-0x47)="d29fd0d26577e385c6a781e0900be7c9c0a69bc9f6c0fb3aea4b080c2a6cc92bf5f49fec64f1da2e154a5f0c283a4530aa556813744d4c38a404a5c369dd1bd19cb66147afbb7d", 0x47}], 0x1, &(0x7f0000fe4000)=[{0xf0, 0x10b, 0x870, "f4bb4633a99a3c245a9dfde3923310944d3a294ec11326001d82e34f765e4071bc326e6af8eb7b84e749405809c2f0c045a5e404abee988f24dc3ee331d501ba527b52c1d5c1de2bdbcef1ec9a688e51f4aa33d09eefa4ae250e6f63692a8c535bcfeafd83de1884feb175fc3eb071958660817a228f4f332ff3707cde3f8f85f315f3eea3fc467b7e5fa19b5ca6a9676b692d3a736c9d17b1727dbd2d3b677332f47c06abc6268223f3d54dbb808cc014ce5c295b39ad279a7d8683be841fd227474802e53ce0c87c979ad7c6c0cbb8f734ed4f3fa35c8202"}], 0xf0, 0x40000}, 0x1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000726000-0x38)={&(0x7f000013b000-0x48)=@full={{0x3, {"1774887320ad17"}}, [{"12def35561840d"}, {"e3b3590e4a99f8"}, {"f4178855e85981"}, {"753cda3d2806ce"}, {"2cdbc70a11dd8d"}, {"d7e7dc6d81e74b"}, {"73da9da706b32e"}, {"876afeb6a192fd"}]}, 0x48, &(0x7f00000ab000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x4, 0x2, 0xbc) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00007c9000), &(0x7f00007ab000)=0x10) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e0d000-0x4), &(0x7f0000ce6000)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000117000)=[{&(0x7f0000359000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d04c58c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x60, &(0x7f0000179000+0xf7a)=[], 0x0, &(0x7f0000c48000-0x20)={0x10}, 0x10}], 0x1, 0x0) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f8a000-0x4a)="03399bb903cdfe6acdbcf4d18d2563fb6840359fd7310ad091f891e923d5cc97e8f8339b5492c99cfc43ff2ffaa6b244fc78cb6d25b74a6fc5aefc7b10ddc947d380b8841d980d2f60b2", 0x4a, 0x4000000, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006ba000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00006b0000)=[], 0x0, 0x0, &(0x7f00000db000)}) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000984000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000091b000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000a3a000)=0xe8) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000083e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r2}) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc0000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) pipe(&(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) signalfd4(r1, &(0x7f00005a9000)={0xfa}, 0x8, 0x80800) fcntl$setpipe(r2, 0x407, 0x0) 2018/02/03 17:26:13 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffff214, 0x0) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x1, 0x0, 0xffffffffffffffe0}, {0x16}]}) timer_getoverrun(0x0) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19988330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d9000-0xc)='/dev/autofs\x00', 0x24040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000051000)=""/50) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000028e000-0xb8)={0x0, 0x20, 0x4, 0x5, 0x2, 0x6, 0x3, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x100, 0x325, 0x6, 0x7fff}}, &(0x7f0000ef7000-0x4)=0xb8) fcntl$dupfd(r1, 0x406, r0) syz_open_dev$usbmon(&(0x7f00002f0000-0xd)='/dev/usbmon#\x00', 0xb710, 0x8001) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004e6000-0x8)={r2, 0x10000}, 0x8) pipe2(&(0x7f0000393000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000307000)={@generic="c68e9b96727b8bf3e6283ec70aaeadd0", @ifru_settings={0x0, 0x2, @fr=&(0x7f0000f2c000)={0x0, 0x80, 0x813, 0x7ff, 0x2, 0x0, 0x7fffffff}}}) 2018/02/03 17:26:13 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}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)='~', 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000654000)={{0x2, 0x0, @empty}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet(r0, &(0x7f0000dff000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfffffd6b}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00007be000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) pread64(r0, &(0x7f0000389000)=""/52, 0x34, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000-0x10)={0x8001, 0x5, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8002000000000802, 0x393) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00001a7000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000183000-0x18)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0}, 0x40) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00002d2000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000068d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0xc) eventfd2(0x5, 0x800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fc8000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0x8000}}, 0x2, 0x8a}, &(0x7f0000c6e000-0x4)=0x98) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000fc8000)={&(0x7f0000dc2000-0xc)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000fc8000)={&(0x7f0000fc8000)=@ipv6_newroute={0xc0, 0x18, 0x10, 0x7, 0x3, {0xa, 0x20, 0x52d78120ff387c94, 0x5, 0xfe, 0x3, 0xfe, 0x6, 0x1000}, [@RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @RTA_METRICS={0x88, 0x8, "e60c383da689e7985f06aa860a6fceb744428b9df68235ee8825a5ff05be148aa3976daa9daca095924abf6da4efe42eb192f16d2c686d3f0d0022e8b5af054b5f9d008cb950ec87f84b7f191951ed2f8ee152c27e9c34fabeac88a0cc49ffeda8aba221acec15ded16ff886df95e1fcc8b5f2123e5cba2b2199924df3cd6c806dbb6e"}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x8040) 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df5000-0xe)='/dev/keychord\x00', 0x404000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000017d000-0x4)=0x1ae00000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000607000)={0x0, 0xca, "7ed4a57da190589f0c9fa3852aeb529dfa897d3bbddcabf640903359bc13a185cbfdbef9f49ee20975fe73cb9f0d9e81436d9dc52d8510c4cc0ef9aa7f9d2c38269510b793c515646d7ccef42d087a9cfaa1e41e37f8714fd77bc621d4c390e684396fa9f10d2a209c5bef856789de2fa9ec65cfb893522af58dbc64f5088c185ceced2f58186afc407f94e191e18b5233529f59c9b0892b2d33c2178894d518369c3aea34bfb1836a9ff9a09fdbf18ea8d4d31b3dcf03c0a85f4683d30d981fee4559ce4e5d529f80b4"}, &(0x7f0000b02000)=0xd2) getegid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001bc000)={r2, 0x80, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df4000-0x4), 0x4) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002fd000), &(0x7f00005f5000-0x4)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000327000-0x10)=@generic="4eaa4c181beed044b886f481ffd7ce15", 0x10) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="3df05480b9800f20ecbde4bb7e6221cc", 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000006000-0x4)=0x8) sync() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002000)=""/150) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000005000-0x3d)="dd205647cd1d59cb3a8d1ee1625a358b59f5fe0d6594a2f44f5788a371ccc41f5a553e9fb525b94a9b07530e5cff10a4ec36ffbfca7a3de17fffffff3f443ad2e96ff20112f3c0f331d1d794dd54432328fbcde8b58d53092eb43eaeed69c3950982159852c2073302a81416040260e7c0a608e2849d42ad8276e51f887bac8089da1b2fff8de589da1fa9575f3fb8873a524265bff9266fabd88a3382556a201d0fb2cff0ab0f284c9f18e1c62e2fdb7e8f9038debf06520a6399c97ee319c34a9e72e3d66dfb30614be8947b1e35b2fd8e8a93fc8cf9cb0c132bd81fd47e3c443e81d8b2f5c31cf066aaf317055ae720825958", 0xffffffffffffff87) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xb3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ca1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000f6c000-0x71)="602aac1b8816e3f1d465e0d54740515ffa40c2825de3314f0d1416363f27075150cc06fdb554cdfa145e4f2824be27ba300e5c3500a83322755a824c2c9e0afc6a978a638a4f050a624902368f9d013c55d2a7d56afd4f62ecf8b37441f78c67a96024ad7ad9e304efd3d1a594cc65abcb", 0x71) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f6e000-0x8)='./file0\x00') mq_timedreceive(r4, &(0x7f0000f6d000-0xe8)=""/232, 0xe8, 0x400, &(0x7f0000a5b000)) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000f6d000-0xa6)=""/166, 0xa6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000029d000+0x8b7)={r5, 0x80000, r6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000f6d000-0x4)) bind$netrom(r6, &(0x7f0000c63000)=@full={{0x3, {"93be1a053c1afc"}, 0x6}, [{"1ce72b0229deaa"}, {"a7eb29233a7d1d"}, {"f3fb650a1cd120"}, {"8a32f4045548a1"}, {"9e0801d18fd2f9"}, {"953e1e46d2373c"}, {"0bc2da7d5c1d55"}, {"23f06caf17609a"}]}, 0x48) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f69000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x40, 0x3, 0x5, 0x2, 0x20, 0x80, 0x0, r1, r3}, {0xfffffffffffffff9, 0x100000000, 0x7fff, 0x401, 0xfffffffffffff2f2, 0x6, 0x6, 0x1}, {0x3, 0x8000, 0x8, 0x8}, 0x1800000000000, 0x2, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x1, 0x2, 0x0, 0x3}}, 0xe8) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x4, &(0x7f0000067000-0x20)=[{0x7ff, 0x4, 0xfffffffffffffffd, 0x2}, {0x2, 0x0, 0x0, 0x9c}, {0x1ff, 0x1f39, 0x7, 0x1}, {0x4ad588d8, 0xe6, 0xffff, 0x4}]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f000040d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000401000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002bc000), &(0x7f0000157000-0x4)=0x8) epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000d6b000)='/dev/sg#\x00', 0x2, 0x200481) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d22000)={0x5, 0x0, 0x400, 0xa6, 0x7}) [ 59.479476] binder: 8146:8156 ioctl c0306201 20007fd0 returned -11 2018/02/03 17:26:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101000) sysfs$1(0x1, &(0x7f000094f000)="2d6367726f75705e5df32b73797374656d266e6f6465762c00") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000042b000-0x4)) write(r1, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e75000)='./file0\x00') mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fdc000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000fdc000-0x4)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fdb000)={r3, 0x4}, &(0x7f0000fdb000)=0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) dup3(r0, r1, 0x0) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a29000)) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085c000-0x8)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e12b0500000700000002000000000000040000800019001a000d0000000045000000000000001d0004b300060400", 0x39}], 0x1) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b97000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000c9000)) close(r0) 2018/02/03 17:26:13 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000003000-0xfff)='_', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x4d00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x18)=[{0x8, 0x7f9}, {0x4, 0xfffffffffffffff9}, {0x6}], 0x3) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/16, &(0x7f0000000000)=0x10) 2018/02/03 17:26:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000eeb000-0x8), 0xffffffffffffffff, &(0x7f00007fc000), 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000869000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000092f000)={0x1, 0x0, 0x5, 0x3, 0x1ff}) socketpair(0x8, 0x80006, 0x5, &(0x7f000062a000-0x8)={0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b31000)={0x8, &(0x7f0000dd0000-0x20)=[0x5, 0x1f, 0x1, 0x7, 0x5, 0x5, 0x100000001, 0x700000000000000]}) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18}, 0x0) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000fc5000)={0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000042000-0xd)='/dev/usbmon#\x00', 0xf8a, 0x8001) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000624000)=""/215) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b72000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r2, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000691000-0xc)={0x40002011}) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffeff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000b000-0x14)={@local, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000c000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0xe6c, @loopback={0x0, 0x1}, 0x3f}}}, 0x2, 0x401, 0x7ff7, "49d075503f9bb82889b25ddbea1bfd2e7b6729553ec31e887df7cb5c3fdc727da8b79a6a4b83adc3d8431a697cc3fcc202db9dceac652e174ffe59339727a2aaf28be66ce0fa20e4ef00be7090230f30"}, 0x160) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f000000a000)={&(0x7f000000b000-0x24)=@ipv4_delroute={0x24, 0x19, 0x600, 0x0, 0x3, {0x2, 0x14, 0x80, 0x4, 0x0, 0x1, 0xff, 0x9, 0x1500}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x448d0}, 0x40) 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c6d000)=0x1, &(0x7f0000469000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/03 17:26:13 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000739000)='/dev/rfkill\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d8b000)='./file0\x00', 0x0, 0x90) ioctl$TCFLSH(r0, 0x540b, 0x1) mkdir(&(0x7f0000be8000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000de4000)) writev(r1, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00003b8000-0x7f)=""/127) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) pipe(&(0x7f000000c000-0x8)) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007df000-0xe)='/dev/keychord\x00', 0x4000, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021d000)={0x0, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a23000-0xc)={r1, r2, r3}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000981000), &(0x7f00001d7000-0x4)=0x10, 0x80800) ioctl$int_in(r5, 0x5421, &(0x7f0000a61000)=0x4) r6 = syz_open_procfs(r4, &(0x7f00007a2000-0xb)='comm\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000050000)={0x1, [0x5b]}, 0x6) exit(0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) close(r5) writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000c7c000)={0x0, 0xa7, "14d36b19fdc6c51f35deb25ad5b282fafc4c783b28599178c496824f413d78a26fd4d85e7f31746859039cd662c56629013c38d9364d8febd52075a3ac12ed4436dd69bbc0ba9b457567921a0806bee8ed8111fa8d536dfbf4651b930546c854dde1f33463c0aaf6b196563dab3faf36cd96e72b52442601e2aedf60475466a99d7ff7ac9eabd19a793c73bbfe40b865e16d58102ac00ff069b123d0fb006fdab79aaea08cd653"}, &(0x7f00002ce000-0x4)=0x377) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000230000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x401, 0x5, 0xce, 0x7ff}, &(0x7f00004fc000-0x4)=0xa0) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000603000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21}}) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(0xffffffffffffffff, 0x48000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00002b2000-0x27)="aa103a6cd50e3f192b6e5ca4bf1e31c6b06d423e6b7a43ec64dcd609be593a487fda34f96c1e273ee7914024fcf6bc2ee537ca3219c36b43fcc8b6ed9ae67a65b7") sendto$unix(r1, &(0x7f000068a000-0x1)='V', 0x1, 0x4080, &(0x7f00006bf000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/03 17:26:13 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000384000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000212000-0x78)="4ebf994cf7f0347e2392119c4b6651014fd019d93b63280084690ceaf3ddd392d1f9f708e23684b71a9ad70552cbc52032b9a56c380e27fda2bfefb122d48c37ce8e5c1faace57a34e192b43b7af203772473e00500e65a2beccd3f5e07ebc963cd9b8d1fae1c65918acf8e31b3cf5233f31cad9134cf2ec") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x10}, &(0x7f0000ffe000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d27000)={r2, 0x10001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x1, 0x53e800000000, 0x2, 0x3}, 0x71e7df7e, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x100000001, 0xfffffffffffff800}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x5e0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x26)={r2, 0x1e, "b7e249a266b61aedf6a9a05b70bc5f654f7a9e7ff28a25b0b97e8911892b"}, &(0x7f0000001000)=0x26) lseek(r1, 0x0, 0x3) r3 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1000000) prctl$setfpexc(0xc, 0x40000) inotify_rm_watch(r1, r3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe7)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x401, 0x4, &(0x7f0000003000)=[{&(0x7f0000004000-0x75)="65e726d934e189bfe1edd7719d39f059b991a363abd75703022483a53636448cedb8befd4f91ce015acfbc2f5c324a286d75cb4cb65d04515a0350cdbbd00b7be7329740448a126bc09b8273f4cb23107f4fd786f1e8cfda44f9090ec7cae006e17c1d1938a7117df6e95d35db484b72c9ff0c7483", 0x75, 0x100000001, 0x40}, {&(0x7f0000000000)="9f053bcf4884557e3dc095052d972f583a263258ffbb781db4528af37f5f24fa48ee3a53d207a8c9a85c95e79446ffa99016ec11faa24b4cc305b5b9fe701d7d9c484ba26095e7aa4727de1c37b57786bff117a33733512d7dd9e848c5c8857878910a36040dadfb0f7b346be553ed61a551514f633a12e152c1db1139b2d8eaedf79c954e66a09d87b82e37e1079f8dfa36b8c4091467c079222392a5f05697b44cd6532f303fe48bf2541f820da95d418d9f1d20833efd03b338ff2c19eb2cc9209ae541ea230509bedfa8dee4f4ec3564084805", 0xd5, 0x4, 0x1}, {&(0x7f0000001000-0x20)="8acef2704f930f3a7e5bf8a14f1a129ce057f7332d64350c0fa2c85ba8689623", 0x20, 0x2, 0x8}, {&(0x7f0000003000+0x1a2)="705d04b3865666bda3056778640039b4adef28c3a52ba4b17fa3c1175295c20ff36d637f7ac3651cf30ebc83d7b3fde1f2327ca32be799f5ed1f75721964c0971c1b3bd5c8114f663358b1097fd6ff9dc3a58aada27e9df957259101809de54bf75fbe97ad54674af7aa198a3510c0713d1aff8d4aafaf477d3285e805b7c9b729a56555a966dccf839b0dad2ab0acf6cd971c2051165e860455afddf121c628b3392d0f74f3702bbcd62dd9b54064e0834d3a2a0fca63b99a139cdc71734816f5698f83ca4835027a6ea6058212c57eac", 0xd1, 0xffffffffffffffff}], 0x3c0000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000)={0x8b, 0x2, 0x4, 0x3f, 0x6, [{0x2, 0x100, 0x2, 0x0, 0x0, 0x4}, {0x3ff, 0x80000001, 0xff, 0x0, 0x0, 0x1400}, {0x400, 0x27c83aaf, 0x8, 0x0, 0x0, 0x2}, {0x2, 0x4, 0x100, 0x0, 0x0, 0x2802}, {0xff, 0x6, 0x6a26, 0x0, 0x0, 0x1000}, {0x5, 0x6, 0x80000001, 0x0, 0x0, 0x2}]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000006000-0x4)=0xe8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000007000-0xa)="f142132da3a20931d59d9e6521abb57a", 0x10) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000fea000-0x3)='*)\x00', 0x3, &(0x7f00001df000)='*\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) 2018/02/03 17:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d70000+0xa1b)={@multicast2, @loopback, 0x0}, &(0x7f0000f9f000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000040a000-0x18)={@empty, 0x81, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000937000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00004f1000-0x28)={@common}) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000885000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000022b000)={&(0x7f00008ac000/0x3000)=nil, 0x1000, 0x2, 0x9, &(0x7f0000e42000/0x1000)=nil, 0x5}) madvise(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x1b) 2018/02/03 17:26:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x8001, 0x2, {0xffffffffffffffff, 0x2, 0xd0, 0x3}}) write(r0, &(0x7f0000000000)="9c62fe8a1d331b1adc5e622035a5eb14d54cdc9f2f", 0x15) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x7, 0x4, 0x7fffffff, 0x3e3115ad, 0x0, 0x5}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x33)=""/155) pwrite64(r0, &(0x7f0000000000)="54b7cf2f0d94a23818afe0010b7a33ce7b01ef2ce09c8946df6c552fc0e13a2a3db587450c9d16fba7655aedfd38e6b78d299afad4e1b82667adfa2169a0db92d571c6d90279525cac31871dc4dca3f75deda866df13e65730a0bbea03", 0x5d, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x30020000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)={0x1f4, 0x2a, 0x200, 0x4, 0x2, "", [@nested={0x1a0, 0x13, [@typed={0x28, 0x33, @binary="748c8b152275f02a0eb25387a868a6281a3ee6f1c4faa0e1a857a6101790"}, @generic="1a2faa066c76077f93c3bbc5cf73dbb88facfbbbbda9f11c7e210b612e30f3ca8166aee055897fc43043eac98f08a6b0fca410d92959f6011ed88212d6791077c5d6c08951227d6c227a155495ad231f3af4fb020c9c91453139a775e826883e48461ab4e0a5c8250788ea4ee472dc9470dbf1ccc76015a903551d6755313f7514fc8792f5", @generic="3486a395ffc5fb0ac665ca63e0188f2b7018b0ba6313712f9ada73d9de5a092b076440455cbbeb3c8257afcdbdecb4bdb27600e8143b99f68ff69f68cef10ae4c3cb18ee7db88da7afa638a5a9ea65ba5d0c240d2735823fbe07bc424cccd13b8760213a2173010e6bfbf5b8122b906b6de7e613583fc60864e254cdd32befa3225eed9ac5d858261d3a3e7e97e8230821c1b0fe469de85fb7655093b74f0158f99b37a7c42cbb10fd9c818a3eb8aab56a1b57c0166ca8d5de643a481317ff5aed2c893d45586b27aa254e34", @typed={0xc, 0x25, @fd=r0}, @typed={0x8, 0x6d}, @typed={0xc, 0x6b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x14, 0x36, @str='/dev/ppp\x00'}, @typed={0xc, 0x6, @pid=r3}, @generic="a9fe557b6510eb2e86dc45f0a380ea25242c416cbf15155111a91651679d74d82fea"]}, 0x1f4}, {&(0x7f0000001000)={0x2bc, 0x2b, 0x18, 0x7, 0x3, "", [@typed={0x10, 0x65, @u64=0x5}, @nested={0x1ec, 0x59, [@typed={0x8, 0x35}, @generic="d8a0e2a1dff7e28e2f68faf5c3e451e73b0f151faf2ea517223d822d9814deaba1", @typed={0x18, 0x6a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d6f996c143d692d109ae19b8fc8002d5a408a4999a77e2a0479c13bef67a68c65d08f1c4c0663e86e7bcd02834e9f4c05700fe431af4abdd8657542bbbaa77aa00ab116be192e5", @typed={0x10, 0x89, @u64=0x8}, @generic="a23ec8a69fdc8740f22fedd05e2d1ee3c33511a7590291f88c82ce4e454557ce0290686cc9abff8ecb786bcffbbd0f4ec0d141f3af1d7c6b5666e9e1a73b9d9059f0300648", @generic="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", @typed={0xc, 0x43, @uid=r4}]}, @generic="136396b37cebef538d2ef3f8becea06850f8e9aa9c6bff715780097d9b2a0482b872aa45a55040c3d0c24ee4896ba4e554eb2a72a601e918ff550acf687dbe6d3825b3395c4a9fc81ea9d3436d67ea3e352e6d6afb31593d8c8969222fff1c940ab352ccc38ccba9db5d989e6df7784134e95bca80f4ea2bdf3ea60ad69d9ca85a073855b0220a46e349659e34c1174f846df7a8b2da0b79e978ce96fd729faf6112408f9fc5eaa4796284a0e744"]}, 0x2bc}, {&(0x7f0000002000)={0x6b8, 0x14, 0x308, 0x5, 0x0, "", [@generic="e3459dd148142551bdb09250a442b03159ece4fc26003e7b37d6cc539a48", @generic="94f7dd6a1dbf217fe5dce0dbf1a76c8bcacb7a782df56700b473", @nested={0xc4, 0x91, [@typed={0xc, 0x8f, @u32=0x12f}, @generic="a2f9b964b2569cfacae9c350053baa79c554f9655a6221bb9729b9a4f62026fcfed584f172b4e3ff1f8cced1bb2f858f53d44106a7ba068b924c4a204ba61c0effb05649b6c06e325ee1fa3965a0d4729e9ccf6d7ce85a1a2238aad1b232a9351104091b8484ad0f1369c066a5a4b8bcad2e72cfeb064931a4f8f4479989fc5dbe696158f332d29d79e653fd64f8f083fab729ce6974d1828e879707", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}]}, @nested={0xe8, 0x5f, [@generic="ed48416d3d87c1304c041b48140fda7d05194e1077f86b9e163e16d36addf0078ee99903c88ef7b4850e9fd1d21db92902c5220aaa3f74c7aa32e6d2b004e19bf46cf8088a13547dc660b8facb34e26710d6ef9515cad85641a66f85df3c734e2a3712ce11b74b3e3a5af733d14f82ad96187d9ba71e10070036b90c005dcec3c6a05733a3b76af58393a95a18c13f43df1a47855ff79a01e522bfe08adeeb78d590", @generic="10471412cc281eebe5878e5a1dd78e89fc2f7cc2866dc60f68738fcf226326f4d2e1ab2c35a5114f4ecb37", @typed={0xc, 0x7f, @uid=r5}, @generic="f592f5407b5deb1f35"]}, @nested={0x108, 0x46, [@generic="bf8235f6b600b698d0f1e420049a8dd2d6af5f90f1ab7f6ae3270f94328ddd717a77b8fd718939fa3edc28bb4ccd6290eed33a1ef78954050c2d16f205dd4843fe6cb25ebcff3d2b95f750ca174dd529af1abdb6b91d64f9c0769112e7b03009684f51276ce11e73", @typed={0xc, 0x5d, @pid=r6}, @typed={0xc, 0xa, @str='\'\x00'}, @typed={0x78, 0x7c, @binary="e5da684318c7c15aab92782530743e7781f5b7ea7e185c4c57821c8ac94d2ff1b480096aab2476a1773487c048a5897dae801ad5640deea231a5858d53de3a2fbf54b2b7fa36d9896632c1375e9a6f17ded10f73eae8368d8cc357eaf2243cb41601d6b3215d1b85deec1062b307bdd1"}, @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}]}, @nested={0x108, 0x84, [@typed={0x10, 0x75, @u64=0x9}, @typed={0xc, 0x35, @uid=r7}, @generic="56a620ddb7137b4963c62ddb4dc7acddff200c066f18a1f34befc371f187fb3e7a4eb1fedbbea621c22d3623b65fc920d78035b1b567ae670adea8c805ed2121aba21d36cfb39a9fb7c5ccc0fd962bbdc4e28d1d4d68ecb3468960dcdee3f3576d4587ba638d435912dc4e4d718bccb5566f9ef3c607fbc73d9b5928c64f1a21f763b0fc6e68580fca5220962c1cc1f37415eed9eab285ea22a101cf1788556e652c5d1d0f8dd9f89ddd4f3225566f6b85e91caf4c", @typed={0x14, 0x65, @str='/dev/ppp\x00'}, @generic="0bfb473b9618", @typed={0xc, 0x58, @uid=r8}, @typed={0xc, 0x70, @ipv4=@loopback=0x7f000001}]}, @nested={0x204, 0x48, [@generic="98af8abba2611949343bb235e5a77f42e09f8dd81e48cc86b010447dad9497f1fdea901d3c811dc573d08279a6bde532d80e70f034fe34a7addcb3d05259d2be11da71b47cc99bcd7c0223e5ab75b1ae4a4dc2b877e7fac438735c522afbf077856d177f398970397b9a949c11bc6705fe4c7575f38a1c449d9f98f7aed3ca0e32375121d2e01c074381590308b91f9292c3f166f5d9c62dac17a96bdcd75f7c8415991773559287dc385ba01d2fbfd7ef9534bd4e36155e44e90fd588c8d1419ecbd66d2ff8cf50924e2404263a0ae962dac753a0d1b94598091411308d59024e82a964bd79e1d42c79", @generic="8e913a2f987c8a0c47fc0e693843f887405daa1aee12b913c97f11b77b3211e77c436fd7a8113ec360338167cede398acb1d2d8db075cc5e27ecd9feeff269a67d36360b2073a9161ea9789880ed7cccaa3081e89d97ec76be409e12a88f686cabfc41ce6f90b3975099", @typed={0x10, 0x49, @u64=0x6}, @generic, @typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}, @typed={0x20, 0x35, @binary="606d65e1bdf3963721c03ffbfc69b8cf2e087bc49ae6b8"}, @typed={0x10, 0x1b, @u64=0x5}, @generic="901dbba5862a4242672fbf657ccaec014d5efdb66e65bf2cb20e62b77a3a7cd98ed02a8563d0d0b6c42bf766c508a6c79daaca51f717e26846fc89eb0658ca33d61ef3f25072b4ca0886457c32ed010893865f7bb1ebb5cf96ff97ebae"]}, @typed={0x10, 0x62, @u64=0x3f}, @nested={0x94, 0x8c, [@typed={0x14, 0x6a, @str='/dev/ppp\x00'}, @generic="5a7822c014f17df05b741a499f8fb37e7300b24a9d23a7717b790e7a38924c8e47b6d148a51ff84cea02c7a9af8b24b77175e61d0332f126fd9594f1582b3315b199ce80af9b037fba94762ef336e654e8c3c6e6567ecccee93c05e077bb4b8ce8efc0b2ac7c3c90fd92467452ad27956bc96e1baecdbc11a1ed"]}, @typed={0xc, 0x96, @u32=0x5}]}, 0x6b8}, {&(0x7f0000002000)={0x50, 0x18, 0x305, 0x2, 0x1, "", [@typed={0xc, 0x5f, @uid=r9}, @nested={0x34, 0x1e, [@typed={0xc, 0x1, @ipv4=@empty}, @typed={0x8, 0x3b}, @typed={0x8, 0x1000}, @typed={0x14, 0x12, @str='/dev/ppp\x00'}]}]}, 0x50}, {&(0x7f0000003000-0x184)={0x184, 0x1a, 0x304, 0x5, 0x2, "", [@typed={0x18, 0x80, @ipv6=@empty}, @nested={0xa4, 0x2b, [@generic="a738aa951db6bc699eed36822c614f14196e6a6c6d3d0297ef944832019c5ee926cf9de82126a3bf950e40c2c2b5d9c02449052048265420d16a356187409f2848e6c07e7be40b3e24e5d609db17ab163a670de3bb89e6e9e6b31b0b7c6b0508519e86efbf7f6a301a128eee92de19c1e7b96a161e88f9ed376423b061349ecc749edcda4973b94729eed92c691f6c209793a172ca33e311f24b07acde"]}, @typed={0xc, 0x7b, @uid=r10}, @generic="83506644628bed49d47779a0874b1717f9634e7e39a9571d0d4aeb319f18acce08c028dc14bba19f6bd5ca255e18507a37112c1d8b9bd8a41455381d8312c6f6dcab67887d4bc4a4868aaba81234e2fb08372520b1ff64196bea882bb98adfb23a1a1994b68bda8697014ec8fa4f3dde478f731900e34fe15c11490c6af3168edcda8243b731c0b5563e090ef30c60d98031a0c3139a81b8a0ae192007a92d60987533e987282b7030f5"]}, 0x184}, {&(0x7f0000002000)={0x4f4, 0x1e, 0x100, 0x3, 0x1, "", [@nested={0x2dc, 0x5f, [@generic="b6518403d654d5e95ce68fd1f66ff6954344791f53e4620eb0da5c7131234e9b21e1dc95b7484818ed28323880bbc800814693b9cb0c930edc69dcf674f813a3c1fc5367653365d27618e5709d2e4c6d5a85ab46b0d18f45735568d9b634005949eb26375a54a2817432a0b72e7511146939e99c9cbad78a37eb372d489b56e509cdc43959bbeb2ee69ebc912989c5d3dd2070a392fffd7b38e8cef794fbf57ededa1727d107d1cd74e3b069cc908e590586", @typed={0xc, 0x85, @fd=r1}, @generic="2086278844e91d96c83bb0e724e0075423c402839f513c1f7e9868b634556cba91435734396e3f1135ca07d01fc8063de4950f1d2c18871e76f3620aa7a469dfd7aaa4ae46ca4e86eb162dd726f45423c0724b5fc5c6980aaeaa813095f13f964bb615aeae81db250237f9c11cefac085a", @generic="b39f935ff32f288f3f1c3b45afe967f9afc5477898172d0763e633777ed3dc0ee155f8117f935dd14f86bcb6455a91e9cef611052e11e8f445b300a7baa073d90064c3740fa10bc64229f9a8f4265c85f1487b81f376cc060e9ec75e7dbf58b21aa5a49c96b1370500f4b5770fa7559a102add1714749c374c313d53138b29c649c6e9b3a0d6350b8d7e87312ec4db5191c76888877764ad96a052fe1635db60a5c8fce38da5e7186fa12ccbf9a94eae2bb1861e1b87d08ed7e555d1d4fd2ddf5ff3f91fc46f", @typed={0x14, 0x1a, @str='/dev/ppp\x00'}, @typed={0xc, 0x95, @u32=0xfffffffeffffffff}, @typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x24, @uid=r11}, @generic="906c608ce2f04ffac9e7ff469851747fa1a0393a6004e62dcf58dfe5362be16e65232fc8bf7d51fa8ad4b03db35820b6086e592569029bc89b7d089148acdc6237d34446fdf1f92a3bba1550fedc895d5c53c37a07b26a1f7a12bf174d0b7713af97a7a32f4023d194529b4ae1ba228b6add75ee8131969cfeb261209d696a28d377ec3a038f9b9b67ad78ed4c9ff3bf73af91f631f63707e4f915b961b42aca2b617942f967ffa91a"]}, @nested={0x208, 0x87, [@generic="d2dad3afaf1454b067c4c793a7204fecf565ace64ae8fead1d33a8177e36978c4a19", @typed={0x18, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="9b51a6aad951924ce510765f621d03a6209e9d0ec760d38c6accf4b0e2fd6d87a8fcf3a88d3d660c9b1305f6c1c7fa9e782eca941f3d8aad78c62d8f83c459792e1ea57d40d98cef95b8200755c8070f38823218d85a57afca8b49d2715d760d6130a724a8a00b8ac613618142a0e3913469db987675a18a64b7aaad7e313dfb88f415105f8b0b7181e62d5fe6867e627e21915ce7e834735f2229ee28eb370fd8b2c5e411780c3499b91533ac83c1f7ed9fc169cd92698c79be30bd8f74f75f9613bb5efd4bdc0130626df87076a7feb42a1d1e43c475f43ba2f9", @generic="5fd9755e1b9a1a659dc8b3aecd74279370c29c7ac616a6ba207b2bcd38df4930de1b4961c9d4bdd52b88de1eb7bded2bf2288ac7032cc9f4d862dbbcf5cc30371a31858091962d8cd0b9acd0a34891a67903e58e225b6d8afbe9e2bfbb8db083fbb58c34e088f933047a5c94a552a45cdc0ace9cd77877240968108961acc7a4b46c3d07385d215df404dc742f61abe9e846e8839f6e96513178ea52f551d13c6acb917a022d0cf61641c49e17ae94ac0196db6e2a40f1cdf12ea049a6abb0e0105213bbd5ea7c9df1a2cc858b2c8af086b41869fa72c074b0e078dfb6072dd6be7c0d3e9d9df32beebd50f3c5e2"]}]}, 0x4f4}, {&(0x7f0000001000-0x218)={0x218, 0x37, 0xf00, 0x2, 0x1, "", [@generic="6929242af6c2ec113a95fb8505423814b5edb15c0fc2fb1e3a8ac76509652ecf0c21fe2f175114d73103c27dfe87018c0121171ebc96450c1bcbf3b22e20f92e2afe8fcf9fe0e62f8636e7565dc034f10899", @generic="78f1610293ac5604840831816f0ad536f06cb7b6630d280e99f9b390edb6d79b7e37785c7547b0c90971ef7887e9c3c9cb4ad50bdb1500bef5e95fd0d025115e18709142dc2c2dabfd5dcc8bef48b719cbdbe3f95b0f216a96a38f08f12e9a73ed2630b481ec6b1a7dbc86e7c050fb73b8f049d545d4ad45d34dbb2e1658fd8a00fee8e4c08da313ccfe76f3d961f9a81068f3e5e8d6131394b55274faa1441465aa77fe34bec052e1817b5ad73277359aa4881c2b5af3c075428e7593174c162dd2c5c400790dfe1176d1ceca205ee0d1b9e8bdfbf394f773f2a78e3cdf8ea30eb1abebec62c0c8db8931ee6f1988946495f936", @nested={0xc0, 0x3c, [@generic="5b8da2d102bbfa89e79fd60ded9b653a8ddcc8aa5311240034ffba4e5305140cb6187f37cafd3921d8d247aaa4038ea7c23f5fa210a5a26c4dac6d5319fbe4fdd0569c71438c8eae962f7418b6b8d81c561f653899b8a6e6408c477df83b15816717d9e408556e110023ad44d2f64ff8f4cd8bfa639023e5cd10486c18a028242e510ea3f50a3ad82a2f5d7803e67246e76c842e24f44444e9c9e92b323612dbf96ee715e20929d679f18ca835f115fb86e52875b08e431021c5"]}]}, 0x218}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0xc0, 0x800}, 0x0) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000851000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000cae000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009f5000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000024f000)=0x400, 0x4) write$selinux_load(r0, &(0x7f00006ed000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/rtc\x00', 0x101000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00007c2000-0x4)=0x1000000001) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000123000-0xc)='/dev/random\x00', 0x0, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f2000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000163000)={&(0x7f00008e9000)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000c03000-0x10)={&(0x7f0000518000-0x21c)={0x21c, 0x4, 0x8, 0x400, 0x0, 0x3, {0xf, 0x0, 0x8}, [@nested={0x208, 0x89, [@generic="5f47f3abb7080cec47091cb330883f925f52c7f470437db04389c561fa9dddb1af1927ccde159aece2b4512338d295e276b0b38adfa019c5abf306afad1337caa369865c9fec8867e85aa306df2c31a96e14277772ab97247a02d0aeadb6f2d08c23af42613da578c2b96d735b035c20c18aa18bbf6fd945d763589ae527f5a71ec4d9c5777dee565f6cc8280b9e81175dea81ded351b3ace7e7f4a9a6cb74f2876a", @typed={0xc, 0x12, @pid=r3}, @generic="642d37244f1599d96bf0947978019546c407e599e05b7176553ece670c9734fcaf6281ae4939a0ecf1aa8fcc8cbfaf4f4fe6d2001ed1f9018bd073938f8b6c1204c56ed0909806c97cd365a611bef6109b35b612e0a1fe74fac0301e72064ca4aceb8a0c40b200a24fbb7918403e7d1f1d4060109a29b304e7cd795fbaa0b7ff17023538c5f122c79b934ae95a327f0e693494390d07215147d4d64cda4f889d3844f9f7c7406a5574b4273b9cfb9f", @typed={0x18, 0x8e, @ipv6=@empty}, @generic="70f55a9ddeab60aa0e77be3ce8e046c10747a9de39e8d989f4d354848ef9a12113cf90734e264350067e27ff75898d40f010306b3c3220723ba987ef9f41c26016bcfd693b9b0209348513862bb5941ef240d9a7703d2b63d5f0b14b0c4541c6499b648c69e97926be767635ac6171842d59def1ce483f2b4d71326f4cf2c808ea1d452bbc6c8f368881d5f3b52c"]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r4 = syz_open_dev$random(&(0x7f0000e75000-0xc)='/dev/random\x00', 0x0, 0x280000) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009e7000-0xe)='./file0/file0\x00', 0x101002, 0x20) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/02/03 17:26:13 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b41000-0xc)={0x0}, &(0x7f00002ed000-0x4)=0xc) getpgrp(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000a6b000-0x4), &(0x7f0000000000)=0x4) getpriority(0x2, 0x0) 2018/02/03 17:26:13 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a96000)=0x0) ptrace$cont(0x3f, r0, 0x137, 0x1) ptrace$peekuser(0x3, r0, 0xc65a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab1000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000001000-0x8), 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r4 = accept4$nfc_llcp(r3, &(0x7f0000001000-0x60), &(0x7f0000002000-0x4)=0x60, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0xfff}, &(0x7f0000002000), &(0x7f0000003000-0x10), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xdc31, 0x6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r5, 0x7fffffff, 0x5}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)=@del={0xe8, 0x11, 0x800, 0x2, 0x0, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x30000000000}]}, 0xe8}, 0x1}, 0x4000000) fcntl$setstatus(r4, 0x4, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000006000-0xb0)={{0xac, 0x8}, 'port1\x00', 0x8, 0x8, 0xffffffffffffffff, 0x20, 0x9, 0xffffffffffffec5b, 0xffffffffffff8000, 0x0, 0x4}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000007000-0x90)={0x5, {{0x2, 0x3, @empty}}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x10)={0x200, 0x1, 0x0, 0x300000, r5}, &(0x7f0000007000)=0x10) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d52000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000535000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f60000)={0x0, 0x6e, "f7424e67d1f1aab8e1b086d22814e9ff6c2b233c13a7c63724a1cc723986348dea21b11bb69777166d2b1de648f9c2a6407ce528d436e075e97f890262ab412d64406ecb66b0ae1fbfe128c7ab4e581d34e9cbffd71d8297f2e8703610b8ffd9313b9823432e073cfcbe1af33b54"}, &(0x7f0000f2c000)=0x76) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0f000)={0x3, 0x1ff, 0x3e69230bbd31b660, 0x200000000000, 0x5d, 0x4, 0x5, 0x100, r1}, 0x20) r2 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000096f000-0xc)={0x0}, &(0x7f000047d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000895000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000e7f000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000968000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) r6 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000618000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000842000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r2, &(0x7f000060e000-0x38)={&(0x7f0000ae8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000604000-0x90)=[{&(0x7f00008cb000)="f277a6f0d0efd7c32a3548462c81c12ee24c3cd4f7106d94a974dc86f6306bfa3df95fc0f5b7b8699645eaee79b7dc096ee99b9c0b3ab3d122c590740605c4d077ab47a1fe3e6bca93ec9e87653988c049e01bcdc0d1c90ced8e22ee1f205544605264442ee712035cb5d03e46e83bb482a8e20d7adc8e7544d24b08a7db69c5c881e7c2655e08246047da123e66290f332e618c051c057e936eb31709225b488892007686656fa261f08bbdb030743e6812e129a468", 0xb6}, {&(0x7f000084a000-0xe2)="562e75b6114f6670ad8c17233072244ff5b825b78f5e21e5f38117e446c41e20758deb9ce63fc03775e0797e293cc459fd4f1a5c1f6fb5db16d070587cff067ddf9609706335a8d2f0bf7456d626a379ffd3a5571fe81ac8cf61bb7572c76217f9637963c5a34d03cd73741723a885f65ad77f2f24d76583666632c322d003b834e915986d84f476c6d741c9352bdb5140029ca1f4a849226b3e334abeb07ee394f09f1dc7978a3437ebe8f39a77a8bf3400c31fafeefa8ed261912a49904a1ee32d19576485a4763bac1a1592c5749f7ee4076013fa75bf32fc5e1a60e4946af073", 0xe2}, {&(0x7f0000fda000)="64275ccbe5b418c93d63ca6d155a0ab9b486e0ad0e6e9cd68c38beaa559cd84b0f34a2c8d27d01a252361a2209f985e646db91cf13aa46aa2de576158031f200914d271f1f7786bd23b4c6c15ff60a377498e2c28dedcb45aff3fe833622d952f12c274c36df721b2f4c0ae6f3fd7538bab2a4ffe6aafc27ecb9d479e6084fa213a79454ba736871c7520b374b4a236a605b3606e865a07a299675", 0x9b}, {&(0x7f0000eb5000)="d260e2e080e195bb72e9b4616be879aa6dcf53fa67532ebbe6eab853936b4f3af25b15f675f3f9c40f16b1cd0014d45f2b48587d9d0f532fb6646cbd5da84dbb838a1afbc18f7b38979a0a23c54d204181765fec385755e8a583a9d8d8bf4216bd716729ad4d821ccf29fcc42c0191415c36f169b973d607e95db90fcd68bf4ee89c98e409c43edb1c7573732cfd7fe6c5ecc3170ca5c90a4a2ea0dfea8be1474ba4e3b5305b8458e8940f8549af927e06ae52a6b38d2a9dc7450f0f4af2f781bed9", 0xc2}, {&(0x7f0000415000)="88f6df673ceb490302f65a4ce2c0ddc1c84aa4031b365a6e23c5d2d5d5710af9f2df117064d808ed42232b8bdb18d894deffb2eef1770c82994ad9d95f43acbf9ec944f395051cb1ac9243b95edf875f75517c5a179613ba6a6ae2262a200bcc2e8f8b41d73bad341e9badd087bdd80bf227887a77714e17", 0x78}, {&(0x7f0000f10000-0x3e)="262206ae0635949195c22bb421b54d3ccbc447b022ac3277a7bac4e618c33f941713a996eb42249d8122e1ae54f0bc25d92c30170c6f47c35cb636c82c442a8ce062330a07ac7d68fdc7f691b079c6e17554e2210935ccd8f8d073ba92e00255dc804447ee528fb4da604a1443a9bf449ac4c574cbed7630fabd4b", 0x7b}, {&(0x7f000064e000)="670192b2256a54acac079f8615f3c05404c0b58abcd9c494133698221e60c28014ff64c60c15bb40b4fe56a1e97fb7b426d85527f196ca097f8f4b4baa529e95b892c6744ee88243f6322d9c674d0ef26e91c7c72ab7de", 0x57}, {&(0x7f0000dcd000-0x8f)="ef3e51a38ec15c634d150c4b751c0fe10cd41d32b8e7640527e08a4f48c62f028bfb2549d34433c0c6c295b878fd09a747e0c79c30457ccafb672b85fe140396ce1d617fba99d70d9d5f216531b66cbda7e746cf8f80a495b709d05cd3096ae73219d2f0402ebe3c47d83115621185c2c79b3491e96f746ada114b837a1bca748870f08c79bc135892251911f530f1", 0x8f}, {&(0x7f00009d6000)="ca982a67731c760786aad26c911ce0959ec7b2a2328cfea72e97cc34ab30d240c4baa1808d29a294489f838fda319b70793328b6ba58aa5a00fab02fc429cdcb429f44b197f7038b59e20bd14404109dbbe7db70a028490f2ee1f1fe387c3c5cfda1d5be41df0302cf39b2c0e5c597e94ef904b374bbe065fe259c50cd001aee33c5779aa784301048f2e45316cd1012ca57c8de30cecd7273510b1a6390044985332438d2442e0352d669ebf49f6566753911d01819d81741cd6275557dd7d136f3eea4b11a8bcf13dc96deb2b4745e1bc27cd1653eeff881daf2a50a25c518c9a835ad95efd3e80370", 0xea}], 0x9, &(0x7f00006a1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x70, 0x1}, 0x80) r12 = syz_open_procfs(r9, &(0x7f00005e3000)='net/arp\x00') ioctl$TIOCMSET(r12, 0x5418, &(0x7f0000f87000)=0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/03 17:26:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009cf000)='/dev/loop#\x00', 0x65, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f00009ba000-0x27)) 2018/02/03 17:26:13 executing program 7: r0 = memfd_create(&(0x7f000064f000-0x2)='[\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eaa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002b2000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd3000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x0, 0x3f, 0x8, 0x48}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000002000), 0x4, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000-0x10)=[{0x401, 0x1ff}, {0x3, 0x58d8335f}, {0x5, 0x7f}, {0xeaf8, 0x66dcc3e9}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r4, 0x38, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xff, @empty, 0xeb}, @in6={0xa, 0x3, 0x3a3c767400, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000005000-0x4)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) setpgid(r5, r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x2, 0x3, 'client1\x00', 0x1, "2a49a042f449a255", "f831737545d0f9130131e9e6e30a55818314be4cfc974a388a2561297410fee5", 0x3f, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r2, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r3, 0x1, 0x9, [0x1, 0x8000, 0x0, 0x3, 0x1000000000000, 0x0, 0x8, 0x81, 0xffff]}, 0x1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)="a6a8efd81c7d3344226b1dae71c38412966f3b07", 0x14}], 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x1, 0x0, {0x2, 0x40}, {0x20, 0x2}, @cond=[{0x9, 0x7ff, 0x8, 0xffffffffffff0001, 0x8, 0x9}, {0x1, 0x2, 0x62af, 0x6, 0x2, 0x80}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x5, 0x10001, 0x1f, 0x2, 0xc5e, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000a000-0x10)={0x1, 0xc1, &(0x7f0000009000-0xc1)="ceaad3d532ce77fc3499fbe05339bd1560fb49b6522ed4955631b8ae343105927fa742903dc0ea83e6d64572990cafc1f3d0646cbdc115c68516eb9209918492a39e8c3cf0f0fb5a2e7b0faa811c865925e2534b70a45b83f59965473424926621a0364bd1ebd7811de4be287ab06db98b4c625c04db70f1ccc6f26b4a69926d94c4150beaec356debf9c9a2c23b1c3701ee3b5b5f28dadb04b41a10d787514d8be33afec6c4b7a78a45d108e0d3387a8a2f05a9c254f41687eeaef3e368c6a14f"}) 2018/02/03 17:26:13 executing program 6: futex(&(0x7f000000d000-0x4), 0x80000000000a, 0x0, &(0x7f0000179000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2e4a00, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000316000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') [ 59.956563] SELinux: policydb string SE Linux does not match my string SE Linux [ 59.992167] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x27, "ea31457afe84da453ca08965b013ebbb2a2a19c0dba3210005bf36bd187f80a54f706d414ef3e2"}, &(0x7f0000007000)=0x2f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000-0xc)={0x40000001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={r1, 0x5026}, &(0x7f0000000000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000002000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x404000, 0x0) listen(r2, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000004000-0x8), 0x8) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x15)="6e6f646576fb2d76626f786e657430232e5e7d7b00", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000b1f000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffff80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/03 17:26:13 executing program 5: r0 = gettid() setpgid(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000227000)=0xa96) getuid() 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000011000)='./file0\x00', 0x430000, 0x22) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000e000+0x4a9)=""/10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000012000-0xbc)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_OPERSTATE={0x8, 0x10}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x38}, 0x1}, 0x0) 2018/02/03 17:26:13 executing program 0: pipe2(&(0x7f0000280000-0x8)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b1000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000006b000-0x8)) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d7d000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000076d000-0x4)=0x90b4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000775000)={@common='eql\x00', @ifru_flags=0x100}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/03 17:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair(0x8, 0x1, 0x4, &(0x7f0000300000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003c4000)={0x9b, 0x6}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000310000-0x1b)=@dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4, 0x256}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x1b) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) socket$inet(0x2, 0x5, 0x778a) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000676000-0x8b)="fe1a2a2927fa07339ec87fcf9d7d3e70c2413c7151baa85a95ac8115ed476125b91886033a7de10a3c8ca1799da82d75d83e05ad812e922d55c9229f7c010b75940b7e6cdeaaae2985800e44a2cb0be0efc2531456ced7b1970961c4c0e6af5358ba72e96f2f4024c2e3ab89205cff43ff251b3bc3dcb3b4ec8a52876f202b8af3c21c0754e2d5c1b31e7a", 0x8b) 2018/02/03 17:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) readahead(r0, 0x100000000, 0xc52) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008aa000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000948000)=0x0) pipe2(&(0x7f0000000000), 0x80000) ioprio_get$pid(0x2, r2) 2018/02/03 17:26:13 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x8)='cgroup2\x00', 0x0, &(0x7f000000c000)="860f3a44b34ccb087d3ae32c70f8d3c6f14a577f05cdb867c1fa1ca41ecd9f264772f6435c1cb0789d711f6c64c5eb53b215e86585") inotify_add_watch(r1, &(0x7f000000f000)='./file0\x00', 0x2000200) syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') 2018/02/03 17:26:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009cf000)='/dev/loop#\x00', 0x65, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f00009ba000-0x27)) 2018/02/03 17:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x1000, 0x7}, 0x0, 0x7, 0x0, {0x9f, 0x7ff}, 0x8}) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b64000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000698000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000000000) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000481000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c62000-0x29)={0x0, 0x21, "b2e881d8e3903d739888c006c22152e4868f33919536eb9ffbe73218c03f56f025"}, &(0x7f0000bd8000)=0x29) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000066c000-0xf3)={0x0, 0xeb, "a2c4667f5811790014d9a053e911cf56a4d6157fa3ec4898429a47ed647187760657c5eb06fa4f5b1e18b143753d0e9ba823f34407bdd1d061d7e1ebfe5f02c869fe82edebb06e7de0ec7141a57087885143ffba970fceec3e2b16655eb349dcc0bf5d2b03c1955862ca0f4284b522f2d71167fb176b801e59362134cac23d19182290696c8670834fcd8de4ca62434a8c522bb7c4e217e4714761b53ecbdaf7e500390a2697504da6620c32183540dc509e54963e2fec173cf98e332b80920e1182a368b137f9a7c652178c587990cd7df14e32e0ffdfb91c3547872742f4f5e68be3bf6d4e73e7fa30f4"}, &(0x7f00007da000)=0xf3) sendmsg$inet_sctp(r0, &(0x7f0000c0a000-0x38)={&(0x7f0000bb9000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000814000-0x40)=[{&(0x7f0000ab0000-0x20)="06a9acd3e432b80b3d6651871acb73b10ebee58b0a6eed84a039d105664aaf5b", 0x20}, {&(0x7f0000da6000)="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", 0xfb}, {&(0x7f0000dba000-0x16)="bd96097b2dd97e02eb016a777d2e4e7f6d9988d79bb5", 0x16}, {&(0x7f0000051000)="b307cea0affcab703c4a20f0c7179e75cb246270882d3edd8794a0f6003504dddac3a753d90eb5912b9d5d5ac6a6ea3738fc18cfbc81f2b5447652e5e644258d2dc2b716882a7a339e4804b5b01b4c8f1909606faf50f73849e2f2a97b0fee3a0dd95868e6eccfd2eca6cb69bc54abc15ff8d4ab70c83eca9e27ea360593e3835c347c67882fb31954f464ca502076ab8b3c79cb3f6f9c8ceddf0ce882a476285735", 0xa2}], 0x4, &(0x7f0000818000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x1, 0xffffffffffffffff, 0x80, 0x8, 0x3, 0xfffffffffffffff7, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3ff, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x202, 0x8000, 0x211, 0x100, 0x4, 0x0, r2}}], 0x90, 0x4}, 0xc000) r3 = socket(0xa, 0x802, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[]}], 0x1, 0x0) 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xf0f) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00001f4000)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000d49000)={{0x0, r0}}, &(0x7f0000872000)) 2018/02/03 17:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f000077a000)='/dev/keychord\x00', 0x0, 0x0) memfd_create(&(0x7f000047b000)='\x00', 0x1) 2018/02/03 17:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xc)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x0, 0x3, 0x165, 0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xb1, "51bb3b2d6caa9b3367b0b93f51483da2739e2e0351aa86228db6e3f325aa649f3dccda06915e13cc37f8b4dd9965089859ab4e9b67e74825c5efa9b3b109c38b37f67685aa727837559774805dfbe5b5b2778326cf1ac287c1a0d7a70c5b0a31197a01da6ccf0814403d4734100a329b66d93748281bb36b3671e66ff8ca6d4f30f942c1ff58929bf456672977f09b3c594637c3ea6a8939dd466147d05f262b22f9bfcc2c8b5f074c7319938287450212"}, &(0x7f0000002000)=0xb9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r1, 0x2}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x1}, @free_buffer={0x40086303, r5}, @dead_binder_done={0x40086310}], 0xec, 0x0, &(0x7f0000001000-0xec)="fb4ba854e7cc4017c7e4f1cd121f8a10ab92847e14ec29f5e3f74277f15d668360b500ce2c2c09c4761ca1add974e3e2e7e451c0d095a4a3227957a96cbfa42d66c61e0dd9870ce5499c03f00ffbfbf76f42e97c1a034ec3abbafbc35208f573a4931372bd6e4cabdc3e9c09502b927e4886b65bd483b64dc3bf02fc2339d13a56ea30cc110db9737025ff539225d9d0b42e0754a3ecccd00955de110bf06c2f562e86bc4bc77c7559b914fe5f834bbc023af961a19e315e8071ff32ea3cc00b98b8e0a830aa63e500b6ab38dddd1955056a44b1799739085620c06509e465e7127d3d951e28be190727487e"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ed000)={0x0}, &(0x7f0000000000)=0xc) ptrace$getenv(0x4201, r6, 0x9, &(0x7f00002e7000)) mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000997000), &(0x7f00007e5000)=0xc) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/02/03 17:26:13 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0xdc}, 0x8) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000354000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000025b000-0x4)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008aa000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0x100000001, 0x3, 0xff, 0x7fffffff}, {0x0, 0x9, 0x1, 0x9}, {0x40, 0x4, 0x8000}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000)=0x7) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000001000)={0x818, 0x3b5, 0x3ff, 0x0, 0xffffffffffffffff, 0x2400000}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x2d, 0xfffffffffffff800, 0x5, 0x3f, 0x40}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000003000)=0x8001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x19980330, r4}, &(0x7f0000005000-0x18)={0x8, 0x8, 0x8, 0x2, 0x7fffffff, 0x93}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)=""/232) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x2, 0x3, 0x0) sendto(r1, &(0x7f0000002000)="b090e5d332d2c7c69ad9782cf41b8a1b9a91dd771ca2933d213e0fd4a921c932cf80886a755452f08ca8abc7f2cf1c04a8c0f27477ff", 0x36, 0x40000, &(0x7f0000004000-0x60)=@nfc_llcp={0x27, 0x7a6, 0x1, 0x5, 0x2, 0x1, "a4d77136124efc76db94cd570d8579bdbe7b37b27f742220935370f8da95f326fae4f70b856c654a03d1c0b7f64612cfba24493b74bf0ffb8a3056f7281005", 0x1}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r5, 0x14}], 0x1, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000008000-0x8)={0x2}, 0x8) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0xa000100003, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x20040, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) request_key(&(0x7f00003cb000-0x6)='rxrpc\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a}, &(0x7f0000177000-0x1)='\x00', 0xfffffffffffffffd) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) sendto$inet6(r1, &(0x7f0000252000-0x88)="c05b2f9263e3aec7d743908c1be6465666c86ca47c1cad5728fe4ebffb105621079970fa5e07149cbc78b8162e90fc0c80bfd407df906ae4e014a06805a0e81c460f2d6f09e7efe4fbe83b7208c09a652f3803382c04c9155285cb391737b514c743de9d93cfcf0693e756fcd74e3c533bc64a147f0112dda6efe0a7e73d587f9c55e54a34d7a123", 0x88, 0x4000001, 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) 2018/02/03 17:26:14 executing program 4: 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 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="6d5976da2bd06b5219038e8d5009627d7bd82e897ffa7b2863886a2ca64fe51e4ab662320060ac1e55a626f1fdfdad577f7acf19b55aeed3d23bca3421d4fe5f2631445298f12cd8110db4a98bf6315b2886d2455fd8dbc965d570e08ec945d67998cd0a60", 0x65, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000001000)) keyctl$negate(0xd, r0, 0x10001, r1) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) fremovexattr(0xffffffffffffffff, &(0x7f000063f000-0x16)=@random={'os2.\x00', '[usernodevvmnet1\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000206000-0x8c)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000397000-0xb0)={{0x80}, "706f72ff070000000000007fffffff000000000000000000000000001f0000001f000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000045e000-0x9)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000170000)={0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000b6f000), &(0x7f000097b000-0x4)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f88000)={r2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ea5000)=[0x0, 0xffffffffffffffff]) setfsgid(r1) writev(r0, &(0x7f0000857000-0x10)=[{&(0x7f0000e99000)="5e0000001500192340834b80040d8c560a000000000000040043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) recvmmsg(r0, &(0x7f0000ea5000-0x258)=[{{0x0, 0x0, &(0x7f0000ea4000)=[], 0x0, &(0x7f00009dc000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f0000ea5000-0x10)) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006d5000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea6000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f000023f000-0x4)=0xc) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000897000-0x10)={0x3, 0x4, 0x5, 0x40}, 0x10) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000963000-0x8)={r2, 0x7}, &(0x7f0000ea7000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ea6000)={r4, 0x4}, &(0x7f0000ea6000)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ea6000-0x4)=0x1b, 0x4) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008ae000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) get_thread_area(&(0x7f0000966000-0x10)={0xfffffffffffffff8, 0xffffffff, 0x0, 0x401, 0x400, 0x7f, 0x1, 0x5, 0xfffffffffffeffff, 0x8000}) 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x40, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000ea000)={@generic="d544dd96c6e166eae2ea2a0c5ea30179", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000073b000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000a5e000-0x4)=r2) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d0f000)) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/enforce\x00', 0x101000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ffb000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3d000-0x8)='/dev/rfkill\x00', 0x10041, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000067d000)='/dev/keychord\x00', 0x380c1, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003a5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000570000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00003d4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000834000)={0x0, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0x88, &(0x7f0000c96000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xfffffffffffffed6}], 0x1347, &(0x7f0000bae000-0xb0)=[@rights={0x0, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x0, 0x1, 0x1, [r1, r4, r2]}, @cred={0x0, 0x1, 0x2, r6, r7, r10}, @rights={0x0, 0x1, 0x1, [r1, r4, r1, r3, r5]}, @cred={0x0, 0x1, 0x2, r8, r9, r10}], 0xffffff86, 0x40000000000}, 0x0) r11 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0xfff}) ioctl(r11, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f00003ec000-0xcd)={0x0, 0xc5, "ff47b654cb20462510e67eaa3bccdc7194f47cb17061232054134911453d7c8c47d9a35a9a3bf302f12400c7e211266677f85d432b575f4da113d04edf6ecad331a91308b54167463b45565bf965f00b562f23c0c6bcebbf679fe534170b6ab8ea99fb7615a79ffcd29cd4ba2b39658e451bfe8424ced8f64c678a785b5e9cefe31f3357b13e9f44f0a6acc95a07d945a5fee1d974c40c071900f957767f4aa5103dc30aed6369dc13fb048990efbcacc3b4d4182d8b2ceb66a01cf73d631b5d10b5513e3a"}, &(0x7f0000ea1000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r11, 0x84, 0x19, &(0x7f000086c000-0x6)={r12, 0x100}, 0x6) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000df1000)={&(0x7f0000df2000-0x90)=""/144, 0x90}) read(r2, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0xb7, &(0x7f0000e74000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bef000)={0x0, 0x6, 0x0, 0x39}, &(0x7f000095a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7f000)={r1, 0xfa, 0x9, 0x75cb}, 0x10) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000e46000)='/dev/usbmon#\x00', 0x8000, 0x800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001000+0xfee)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001409001a000400020d000004e80200000000000000000003e400", 0x39}], 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00005b2000)={&(0x7f0000d52000/0x1000)=nil, 0x1000}) setxattr(&(0x7f0000859000)='./file0\x00', &(0x7f000023e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00005be000)='$posix_acl_accessselinux$&cpuset(]\x00', 0x23, 0x2) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009e9000+0x5e6)={0x1, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x200, 0x6bef9acb, 0x1800000000000, 0xb64, 0x9, &(0x7f0000a69000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x9, 0x8546}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x13, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a76000-0x60)={0x0, 0x10, 0x1, @thr={&(0x7f0000ae3000-0x1000)="69887446d3a2bba9f0fbf3b43da125d840aeca8da7208d3ee218736a3816e7941fcc611ef4d722feea21c7f55ee4b702f0ff2cc327f4e9977e886df8f007b30d24e166d94fbfcba813071ae0ba53cc7baa9bf0998bca1d130c28af38ae23eefc31698008929e17550bdd5a7e780daf39865dee8baddd8caff11d6b1b0c123b023525b31418da404e2e9c1dc077e1d1a10ea99682099ca49d70e5bde923f14ad9e157cc4a69eecff546b48d3a96011ac4e078d650ef2832e5728949676eee3e7aca9b48297404a98c1c519abd266c6d712ac682b956486dd2187f0165349f9569a417d4daab7763db43e4b33d2fa79d0af1f70a59ee82d6693bca1e8b261f23dd536c89600e3636b0493b992aff3a130aa26e2e6bc5319709ff68a604a92e2a4daf85a1dacb7c71c15c92aff7df50b91548d80b552b4bd50b648f3bb33318bfb43943fef3e621de4ffeb9d008ba7e3bc5de557f36709afa089b0de82e64c191bf4aae5b7050bbbf99203bd3e95798f0aa39502a587142353409f48526b64333b12c28ac112d9bb7118f424c336f772677c6a227c6726dd34c8412861bf08047df02f99d302b03f214748c3dc072e789fcb303aadd1b4101713a44c5830fec7f23445a258f2f5a48590196a18e1777c0d30af8e61221561aa581b89a2a8024850bcdd5a5ef007bb56b1cbabb872cdf5bf8f0aa97f9c0758ae156a1814670dfa40cb66c6d42ff2bbf6f9da7b227a12b3831e26dbfc809186f2e0419aac1a65a8e48db43b662d7d7a7d96e82b217da9f98c073974167b8d57121d54bfb3039505cf13a6f84f2d775806298d8e4008b5c335b7a4b1f2fa979355049ca8913d9b5f5a44d529b52d92b44eb048fc226cf8a9ad16d143b0390def9a2b293a50bff3f2c10779b6f1f3093401f56d1eae40b6d4623b159ecd40516323699fd3a3c3b23844b582c7b77853e15e6549ef2416fbcfcf27bf39228fa4917fe3c24c5ebe461e4bb65330c3c7c33970c4e95c33e91be26068133e5d36dbc0a39766cb1ada15379f5f8bd0dfeed61a548419f78110b51c594b56357ae8ca5192551d9a3de7976b83d4fbcf500e8906ad096e3dc18488ba385858dbd5d6b321032f8e60e2116e0a603cc2b9734cdb2a48b7f9ed6d02e13cbb80e5efd0cab44a9bf596fe8e7b670093dd84772edde1bb0b40688892bd7d75b4de945c87274aedebc2db6640b20ae3a87c703ab2e65df2a7e8ce2f5884eedbf98137bbd608470354454ab936c54fad749570fee077f029f5634628b855cb85574e983f09b6a069fa4ae92851dfccb217f66af4dd3f6e46531ef6a05f5bb76e862a0d863ec127f46b1f43dcc5703007c46a0d664e3e4bae23839100d1d84d50b1e0c8f8c7e7fb167a101d4bc7981c470532f2e44126e24cd997cc2a02124c7ca3f9720837f6cc0ae295bc8bb69925331c88d529383b17eb98eb28f9a15c603726c41f99a1042e901a5145c67eb05c7aee8dfaa1decb8b38b12c89a752699d6b3b0fbb33eb88be75726431ac956f4b31f988db34dfd8761b0c67a14f614c71268fae87041326268fd075688cff90a7ce312ba5687c89d331d7c63dfde053759e01cf587cbb546d50e2f9836a49ce3dc369bdcc9de94382b4aa3c707c26e0bedbb4ae19976a6dcf12474a12f92c5d6b8a990e46d75c710ea68377d9392107a2f269cca85def64c2b35affc797edfaab11b35b43c2a3c18576b4b40b6639ce19ed2e95bdcdaf5c1de5c95ccdf1b0c5db0e682b97baebc12bfd0bd72ecb8c8e7c7e721ac1c024a29a15a6796b7ffdc44a913236c139708bd81a702c84d092a268e45acbb1f7b8dcdc97cf6b2777b7f76aabed89f4e361644daf64f3bd79af8aa2bce301cc47e8aa8c2ed027f7947167912ccac6e09b22b1a303098c6bc2bd4a8b947d4fce561daa2a186029f1df3708a8050b7b7dd7129c2cd3993eb32a01785ae01689f77b4f2faae6616627201f4e5de5cac488cbb9867eb608ece6e07d2afae9444f9d9d68ad9e1eba413afee79de152a9392538655c28da62bfd2b5a699c310692d5ade0ea75efa695eee19eb3bfb4b7ee9f76b344d577aac191f102cccd6a4a2fb1729caead4d9bc0f6d423b796b8e729f84ae459f7613491f7576478c5b225cf05a91618c2b1647e4ff709b49309474dd0f9eff92f8ed34ad29cacbb532c0bb3fbd0ffa98804329c3f95a50d2ba2d4e5831f035f48af01b606bf94ff5482c9cb672bccb5c7ab7cf824f7511bbc1a7ffe5e61d7ecae765c69c51f9a6cde445264ccf1881eebc85a8b608226bd27d981d5278f6913585b2f38913933ba73fdec91b151eeb413c3734eef521ea6df3496e113bc646ca586c02eb0d7989acb998f585f86444680be12a4a897c5fb86cf4721f847d65eeb89a766b809c4b68b470f1304d385e9bebf95fcb3cc2564e68043c0e95c757d1e936b0a75cce6d60d9fd1ad756b2bfa19e3a642f8368ee5a8030526f99007d4daf8f163c7b9432fa55103c8c26ff1c14b1cd5d5c0891c3b316f42093d7b7127032be9e112e20884e4baa512d3aff03c25643dcfc3507c566c6e62c0ef260c1801f3507353a33186abfd8b30c25d14c43da445cd9522ccf1b03a04824616e8de759869eee4dcbf38e3a33c2c1a61ac008d09def220c4fcdf16f167bf7763f9469f93cb23d96aac4c4b6c863df5a21d36dcd552e1b00cb9aa6532d58bdfe768338f0913ae25894bc8d1ad64b3a691460c2e92883fa7f8ee12ad9845fd6112b15f77b157d961d36b6eb4cea343065a2179ff718b4783ac7a4f36dbfec6f076fd48b7f753802e53e3aa13e8e9e3389d4f702b84a9ce7c77c1ccb4694c1a39310492e67a7274b1ff093d933c48ffffcf1ae0b6c69c0412b6322244d0e5951b49c4b34ef147d3011bf3b96c370217b71d65e716a9c1d7c3b196c7399ca9448986f4c5b3cf26cfc1c51c49c1b69e14338cd4ba669cb44647765bc83e9326847aa6b70c2571353c25fa9a92a4d50a0a2c5d2fab8fda17b9e6ee9053412bf10d260a5bdb8f6054b08fcd804f0c21a5638f770d824bd22f0bb87e78d8ee2052095cf80265e6de8b58a0450b0e2c2efd3db7ac9d30de0b0237a576a507e351acc3147d7ef5838afc4e5f4264cd5600fc11eeea309d27d23cb75c8790934736a3cbd36f6e79d52eaa1c81b766ed4c226db018df2b100b2b4542d34df9c2dea9c9fd9f9c0af5f6ebb259a615128d6543c2aca07e778551f91f1a0b77fa8f0ddb5e4046d62d056a5e2c550ed76cbe6954e3ea68a1328273e4edfa9f2680d93ab0f8ec742c9a847a82b337a4a987a3670a491fb0b4810da959121e064fabc44cc7dc97a43a61afb257ff7b008ba50019425be9f36b670228fb47f6c54235cc01e6df47859d8433d779bc299cee72740de73dc4bc16468040cd3017010b24edbe6fe294899c8f0e769b4682aeea0523d57a50156671bc400a2bac207a6d36bc4831b14454a08a13c848fae61465af89ab207dc625c07d0cff617d1d135b227abebdbf7375e830d031f2f5162209d3dcffce73986ef0a64b4e27105a283a62cb1f22ae4d988112ba1a1fd96bcc1e15cb70435c6f8fe6a939887f2b5a519527c026aa4123be52ddef36a8d280ee76e5af5db01e649b674f2c77f5a5b0018826a29a681bd46065e9e97ac6651c4e83d093c12493318ac39dc608235130af66763c0db3248250b44767881ccec41d0f8d3f0194c6dc66be1b17754f5c123132ade9d0ffd77732b71fb6f36fce4911b9fba10403fe9664ea859bdc98517fda33b6ab10b72cc74bb1dcfa4f669df2dd1e54e5a35c8315215d56f6ab2ae18df809b244b6fcfecabc1e7de2b23f67d11a15ffdb91533bdda1844b1aeddf02e0d5a4b8f1b49c2da3d1809c0d6d53120cea93ab2e9c63204eeb836a7ba260fdae959ae1c2fc52d7d09070568c29d980b1a034488efa1d5f66f935b1f1c51c577fe27226f91d1c0671ec0ddb2cc484cd8a9db6627dc022bc2f0eeeef05c173602e087e092de6007cf1d409e1245b22122667687673c5081833b38b76f514c00938694845af3d8b2232cd94b993b2bb7df845c2f4db80cf5fc501c83a9960a736d93b189f9a1a5fd50db294c38575a2a46bea9ef1163eb3e94018653a929be16a6e6f92933651fcf072c3ff6eff1e90d0f62962d61db659d6dc7bcdbf86546284a34188e2a1ad80f42850820d094eaba5e2189e09cc8612e5f2362320a6ddfa352d134fe201c1719ac07a26b72293a9099fcf4719c6d8f261eab91700dcda9d6b14180f80699e7ff8a9eb7b92e116e9e3ac999abeb63c4d683e424cb160b7d5fafb1ed7f091c0ab61b4068348793ac0036be591fbd1199ae32c316a1ada8e41a2e0e5bf31203b809631183ebe21f7b7898237dc5b09fb5a98eae27a54304c6b7c3b60c93395957355b0b5c6469014ee2bd5577f13b6f29afab11877cd4113dd15ce8d6d821a86c1f31d17deb770413328245020c8fd4b38c4707401c03b7b1b52a6f310408b7e598749a6024fb45900feb8f13f25545be42e7a3660c677236fc17f5d9f9fe4d1dbdc2691c33447a22226a2b3cfc8e436735c5ae66b9a8359aabed714c687dacb5d8918a955da1416ac4347e60ff0e604c008ffab00c294bbe529e4d285f32a7d04b9ad9b96115042778f48326cf524c621941a0742713d0bf876dcb54bde75b23b17245dc02e63a01ea714101eb282e4fc880338529e36593ca0d80f9d83b06e473db4acce78872ea14e8d7490eece845bce81b483ba6182f5661e1d189e575cd32a295a39067e0acc1c1d70a9582db3f5da4ee666b80cad6c6e0e477e7931d3f90be7bff4a391c6e167b385efea423d42f1010c07e379e3a26230a35a4eaefec72a987a56261b5d8d41ba0e69840693978d3bd51cf763746238680037ee63df7d17fb0feff47832a0680741517b1fb331a0ddeecb5c95efd9fb62bb5269e2430c800feeaaf01025fd15a87506dcc68db49ea27de4e875f6801ab2da794542e3f532ccff1affe0258bdb5247a9a3a98453e0357a5a1c65b3c71bd1d1150ea2a4ba4ae59c154bbfe9b0da8f7abf186487982d4e477d660c5ed64cba63f31f74f47fbc0329ef7431e063dc6f2029635ba3d031f7ccadaa522599b5669cf4fa8c4d7d05bafd4664d14a65a1ffb8dbcfdba4c5126c750c99be5404c73bf4603a19d914a9e0d22fe0f2ccb0d753a0434f93cbb7253d51d9cf32d368c24d72b61026c2d3740940cb28db316d259a0cfe644a0896b10d13cf867387dac9a28342ff1a79e94742021cad0c52a03890e814ede1fdda2e3073dc310855486ff574c46c02e1a74eb8bca63b9ec917fd4c838350b41b077df510afe66c2b77a309b9b6915b1f15fe44a4cc984175f5390bf2ffcea127116f692cc5912350e60b38f1e68d7585607972f9afa2be87d969cfa099f94516011531503798a46aa788ef560299e3c111b1d7a422927db8a11e32c954d92434fc7f6703eb832f170947aef51453e05f5d7dcd8edefdedcab4e1e7d39218c0aee2970dfc6e846fc9c142574b96518217bce96f2ca46f3addfb18d859a6e31f156118e23270653a2f6c89e7f023f4beda096bd20bc960fdd321f536de618494829155298dfa2daad1978b42b3ab56c11d33c00c461a4d903fa3f7394bdc70b30f54372ea8ba285a78c0ae7f0e6145c1db08c1ee24176ef7e9bdfbf5e45f07a944d2a95bbf9f201f402b48a1a6d1324e7c46a0f74b37cb43f96d31b2733dbc25f2ac50d4619c300da4ae5d3942e162ae1e3f0d7e", &(0x7f00001c3000-0xb8)="ee4d8a6d0640a6253e683d56459197833b25220a7c3c51961104db4147bda28050fdf532c9269860b42ebb8c9789fdd254f8ac0f97bc1967c87f8203cca8bbf25b8f5799bed7334093f727aa43b0b4e686b3fce234bd7af8c73422482e6e20a451bd1663fad81b440b31ed93b1ce1029b57ccb781ad79ed16441d1a7a2459d0bdcaa11547e978e0c01387fb61c85968888922ad8edd111874c5270f1cb78107397441e8287fb8630a03618e0d9a29407deeb9a86f549c8b9"}}, &(0x7f00005b7000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000531000)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000694000-0x6)={0x4, 0x8001, 0x8eb3}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(r1, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f0000385000)=[{&(0x7f00006f1000-0x20)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457d7df09e36c2ed253bad", 0x20}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x338, 0x4000040}, 0xc0d}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg$inet_sctp(r1, &(0x7f0000b3f000)=[{&(0x7f0000cca000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a52000-0x30)=[], 0x0, &(0x7f0000e7f000)=[]}], 0x1, 0x0) [ 60.368920] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 60.389954] audit: type=1326 audit(1517678774.177:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8381 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 17:26:14 executing program 4: seccomp(0x400001, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002b000-0x10)=[]}) syz_open_dev$sg(&(0x7f000067a000)='/dev/sg#\x00', 0xfff, 0x480) [ 60.545396] audit: type=1326 audit(1517678774.327:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8381 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c95000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000d6e000)=[{&(0x7f0000d29000)=""/182, 0xb6}, {&(0x7f0000978000)=""/145, 0x91}, {&(0x7f0000c75000)=""/224, 0xe0}, {&(0x7f0000df4000)=""/195, 0xc3}, {&(0x7f0000674000)=""/4, 0x4}], 0x5, &(0x7f0000c4a000)=[{&(0x7f00005dc000-0xdd)=""/221, 0xdd}, {&(0x7f000056f000-0xe2)=""/226, 0xe2}], 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000621000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000418000)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$ppp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ppp\x00', 0x40, 0x0) 2018/02/03 17:26:14 executing program 7: r0 = socket$inet(0x2, 0x4000081000000001, 0x5fc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1fc, 0x8, 0xf1e}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a42000-0x10)='/dev/input/mice\x00', 0x0, 0xc0300) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a15000)={&(0x7f0000196000/0x2000)=nil, 0x0, 0x5, 0x0, &(0x7f000051c000/0x2000)=nil, 0x4}) r1 = socket(0x20000000000000a, 0x2, 0x0) setns(r1, 0x40000000) bind$inet6(r1, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cc1000-0x4)=0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000be2000-0x4)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 17:26:14 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000001000-0x60), &(0x7f0000c79000), &(0x7f0000000000), &(0x7f0000000000)) unshare(0x28060400) socket$pptp(0x18, 0x1, 0x2) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)) stat(&(0x7f0000b32000)='./file0\x00', &(0x7f00008a7000-0x44)) getgroups(0x1, &(0x7f0000642000-0x1c)=[0x0]) socket$inet_udp(0x2, 0x2, 0x0) getgid() stat(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x4, "71758575653100"}) syz_open_dev$sndseq(&(0x7f000027b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0xfffffffffffffffd, 0x2, {0x0, 0x0, 0x7, 0xfffffffffffffffb}}) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000+0x801)={{}, {0x77359400}}) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000), r0, &(0x7f0000009000-0x8), 0xce, 0xb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"fab16308da292b017707c70e82ff2976", {0x4, 0x1ff, 0x3, "f581a8835cd0", 0x3}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x80000000803) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000006000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000007000-0x20)={"cc59e44cb8dce937c835be2eac78a365", {0x4, 0x9, 0x2, '\x00\x00\x00 \x00>', 0x4}}) 2018/02/03 17:26:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f00008fa000-0xd)='/dev/net/tun\x00', 0x0, 0x800) exit(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa3)="7a830bf2b242b6a53b357e164ef0d7f0344f412a46a63f23f3381ad77524b3bbff99309a5e01e6c87a428168e77d39e4a711f55011e64af5f453831fcc03493ae637d922cd99c71d56d25883e6eb413d370ad5a9c55b9badf6eb9a0b004c9701db950693649024b99c6347187170e5761460f86f96a1bf7da8c7bfb687e50ccd9380279153cf30325291dab45334322da713ac550cd3f74da451a4083ce7e898eeaa4d", 0xa3, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000c9b000)=""/146, 0x92) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="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", 0xfe, r1) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) getpriority(0x0, r4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) bind$unix(r3, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000003000), 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000+0x7eb)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @empty}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @generic="954b19b73ee205f2f2956d870631b190"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x5}, &(0x7f0000005000-0x8), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000006000-0x10)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000+0x421)='./file0\x00', &(0x7f0000006000)={{0x77359400}, {r5, r6/1000+30000}}, 0x100) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004cd000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000-0xa)='/dev/ptmx\x00', 0x80, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000036000)={0x3ff}, 0x8, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000775000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x4043) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e45000+0x6a8)=0xe341) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000036000)={0x3ff}, 0x8, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000efb000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) fallocate(r1, 0x0, 0x96e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000249000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x5d, 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000faa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000889000-0x1)) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000eb000)={0x0, 0x6}, &(0x7f00001d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000084a000-0xa0)={r0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1, 0x1, 0x5}, &(0x7f0000e36000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000538000-0x8)={r0, 0x7}, &(0x7f0000ae9000-0x4)=0x8) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffff9c, 0x7706, &(0x7f00005e6000)) r1 = socket(0x10, 0x80006, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000486000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/03 17:26:14 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000083000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000d13000)=""/153, 0x99}], 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e77000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) writev(r1, &(0x7f00006b9000)=[{&(0x7f00009b9000-0x51)="072992c218a1b4b991509d992f99353af1367690dbc03bdde4c6d7597f05a7df66f8fd4770ad80958c6b06f52b6272bcdc7020275b29cffedb072a1682d6ead57d13b5ba7b25b5697615f0e2ec5b014fc6", 0x51}, {&(0x7f000097f000-0x78)="e1d094055ab2788f1966a689da89d6df1d9efad83beb090e3dc327088f6861b5b59d9dbb6bf9fd93acaa74116b7c3b681f880301395a2d58cdc02b6c3e590013957bdcb890f06382398b10e047d5481fe3c3a08c608c562bdf532aacb0ac5544dc0f226d0f1e0861e93d3e4959f14fabdc1b1c5208f9ae88", 0x78}, {&(0x7f0000db6000)}, {&(0x7f0000241000)="5ab0cca4bf815cc7fb87f152690edb5279a8b7f6f2d50096e187aeee20bf50c621bb0d747158ab1fac9da5699fae5d0288e00ce3bf5c75d58748e21e6d957a77861480259c0046d681ac16a56831988da903d2", 0x53}, {&(0x7f00004a1000)="719ea7bbbb84e05b149dae104efb22be51eabbb11c6d5b63b54016e21f83e025ac29630daa4670246ad7fb05961f85ec49f06075476df248c70824add5a4705b1168721276c1f7f52d09f988451b0a1f8240272f3e8693e2cf91168d59d7f8eaf67ac07316d114abcba325b87682e7786265a4bfa4bf9348737d89792bcd33d1908e9233eb0072f40d71f6c6593bd3fb524cfa296316774fc2e6d85846a310fdae8dcf44b7b6aa32cfabe0e80015480d505b5ab64325f0e748bb4506f78a6437370026a9c209dbb6da945e55a4d20d9213879259cfbc26cc89e4986e08aa5d1dd6c96dbf4e72003a2b7afd71", 0xec}, {&(0x7f0000cd3000)="10503ef150fe", 0x6}, {&(0x7f0000e8b000-0x6a)="3d447947cc4ee5844aa2ca67a20bedc838664aad5198053101231ced747dbef26caa49ca53428823fc5702f32d385367ea4815a33d4ddd1c9ffbe40a53030d35f7cd9516c7092b3e590e444bc8cdb00413cda1b7cbbee9079fe1c8ec218f7cb565b53c327aab0f250b45", 0x6a}, {&(0x7f0000cb9000)="0b6d8cb2661b2f29e92cc2f79727a4757eba5a184194de859038c5eefaec0da3e0d2570e5a666eafd1e6d8aee0177f338981436364b302b0c700d2e349c0798402bab47b7aeaf6eeccbbb7e48dfd03aea92c828666506eef3220dd81d7ab3d7f91086bab0d7f20096d63963c4231bf3da8ce7fbd3e68cb6e69f12936ea924581ac47f4b60f25754adb6ac50834d902a35e22ae070209abe0e717a3580f97bd20eb9a0c74cfbea04f9325f4440f5a01df9e38fc2c34008726f052e93da981f2304b18c9f667f8ac27d2595a8bd43a1c12c45f1e9ceb206c4bb21a726a1fd428a9353ea317c2deaf936ff29c", 0xeb}, {&(0x7f0000698000)="f32fba1356737aa48b7f3ddc8ad09fcab087748d1c355d2c9366", 0x1a}], 0x9) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000c7f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d0a000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000296000-0x8)) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e53000-0x140)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007cc000), &(0x7f00002f8000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003a000)={0x2, &(0x7f0000224000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000073e000)={r3, 0x11}) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) pipe2(&(0x7f00004da000)={0x0}, 0x80000) pipe(&(0x7f00003de000-0x8)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000fd000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000067f000)={0xa3, @tick=0x1f, 0x0, {0x5}, 0xfffffffffffffff8, 0x0, 0x8000}) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x12000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000531000-0x4)=0x9) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4), 0x4) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee4000-0x8)) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000d28000-0x40)=[{r0, 0x1001}], 0x1, 0x400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f00004e0000-0xc), &(0x7f0000af3000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) r3 = accept(r1, &(0x7f00001fb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00009ab000)=0x2e) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000e39000-0x1000)="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", 0x1000) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b67000), &(0x7f0000118000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000742000-0x8)='./file0\x00', 0x22) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000634000)=""/217, &(0x7f00009a4000)=0xd9) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000005d000-0x14)={@loopback}, &(0x7f0000b2d000-0x4)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000054a000-0x10)={0x0, 0x0, 0x4d51}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5b000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e7a000-0xc)={r3, 0x80000, r4}) accept4(r1, 0x0, &(0x7f00004fe000), 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000-0x8)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000)={0x0}, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000020000-0x8)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000021000-0x10)=[{&(0x7f0000021000-0x44)=""/68, 0x44}], 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000006000)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000007000)={0x7, &(0x7f000001e000)=[{0x9, 0xff, 0x60e, 0x1}, {0x4, 0x5, 0x7cd, 0xa0c1}, {0x0, 0x1, 0x5, 0xffffffffffffffc1}, {0x3, 0x9, 0x0, 0x10001}, {0xffff, 0x7, 0x8, 0x8}, {0x1000, 0xd1e5, 0x9, 0x1000}, {0x401, 0xffff, 0x2, 0x8}]}) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2000000000000019, &(0x7f0000fd7000), &(0x7f00000f2000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0xbc8000)=nil, 0xbc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000bc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000bc9000-0x12c)=[{{0x0, 0x0, &(0x7f00006b4000-0x80)=[{&(0x7f00002a9000)=""/184, 0xb8}, {&(0x7f0000bc8000)=""/53, 0x35}, {&(0x7f0000002000)}, {&(0x7f0000a99000)=""/161, 0xa1}, {&(0x7f0000bc8000)}, {&(0x7f0000bc9000-0x4d)=""/77, 0x4d}, {&(0x7f000098a000-0x56)=""/86, 0x56}, {&(0x7f0000bc8000)=""/31, 0x1f}], 0x8, &(0x7f00008cf000)=""/86, 0x56, 0x2c}, 0x3}, {{&(0x7f0000991000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000bc8000+0x8e8)=[{&(0x7f0000383000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bd000-0x43)=""/67, 0x43}, {&(0x7f0000bc9000-0x7)=""/7, 0x7}, {&(0x7f00002db000)=""/145, 0x91}], 0x4, &(0x7f0000b79000)=""/183, 0xb7, 0x200}, 0x1}, {{&(0x7f0000bc8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000bc8000)=[{&(0x7f0000bc8000)=""/111, 0x6f}, {&(0x7f0000bc9000-0xc7)=""/199, 0xc7}, {&(0x7f0000a31000)=""/214, 0xd6}, {&(0x7f0000bc8000)=""/223, 0xdf}], 0x4, &(0x7f0000bc9000-0x88)=""/136, 0x88}, 0x78a}, {{&(0x7f00000a4000-0x10)=@nfc, 0x10, &(0x7f0000bc8000)=[{&(0x7f0000bc9000-0x6f)=""/111, 0x6f}, {&(0x7f0000499000-0x3b)=""/59, 0x3b}, {&(0x7f0000825000)=""/20, 0x14}, {&(0x7f000029f000-0x90)=""/144, 0x90}, {&(0x7f00006f5000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f0000bc9000-0xcd)=""/205, 0xcd}, 0x5c00}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f0000bc8000)=""/219, 0xdb}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}], 0x2, &(0x7f0000590000-0x53)=""/83, 0x53, 0x400}, 0xffffffff}], 0x5, 0x101, &(0x7f0000bc8000)) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000bc8000)=0x100000001) r3 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000bc8000-0x4), &(0x7f00001b7000)=0x4) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000bc8000)={@generic="54b0b6daf0f50ed5b54d49636519dedb", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x6dc, 0x5, 0x10, &(0x7f00008d3000/0x2000)=nil, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00001f6000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000238000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c88000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000)={0x7, 0x6, 0x4c6, 'queue0\x00', 0xfffffffffffff000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="2da7ecded203a2c4dcc97f97f5992852"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x6, 0xe1, 0x6, 0x1, 0x1, 0x9, 0x2, 0x6, 0x0, 0x40, 0x7, 0x100000000, 0x3f, 0x1, 0x3ff, 0x20, 0x401, 0x317e, 0x8, 0x8, 0x3c, 0x200, 0x2, 0x40, 0x80, 0x8}) r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x1f75, 0x7, 0x0, 0x5, 0x1, 0xaa3, 0x7fffffff, 0x2, 0x1, 0x36}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x9, 0x80000001, 0x8002, 0x8, 0x7, 0x7, 0x7fffffff, 0x1, r4}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000005000)=""/158, 0x9e) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x54}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000007000-0x4), 0x4) ioprio_set$pid(0x1, r3, 0x37) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x18)="0aaa3cc11c4eb16d3634c5bda62c90bd0f64cd12678a4ffa", 0x18, r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000-0x8)={r5, 0x40}, &(0x7f000000a000-0x4)=0x8) 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) select(0x40, &(0x7f0000284000)={0x80, 0x800, 0x7, 0xd813, 0x100000000, 0x9, 0x7ff, 0x9}, &(0x7f0000cab000-0x40)={0x4, 0x8001, 0xffffffffffffffff, 0x7ff, 0xd2, 0x0, 0x5, 0xffffffff80000000}, &(0x7f000054a000-0x40)={0x9, 0x96, 0xffff, 0x4, 0xfffffffffffeffff, 0x5, 0xffff, 0x1000}, &(0x7f0000099000)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ea8000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r1, 0x4000000000082d) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000620000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000938000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000098d000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) dup3(r0, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000607000-0x11)='/dev/vga_arbiter\x00', 0x380, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000526000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000705000), &(0x7f00001d9000)=0xc) ptrace$setopts(0x4206, r3, 0x0, 0x100044) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001fd000)={0x821, 0x570, 0x4bca6f87, 'queue0\x00', 0x8001}) arch_prctl(0x1001, &(0x7f000039b000)="6d970fa23d9f87638730c663a2112ec0f697ba8563c49ef291ae0b691d4ed92e76bb57d6d887d6de84b63678eadd3dec8e3b1072802163a14a5edbce6f3d73ee5147e93951253617fc52fc53dbad0faf3bfdbdb4b8f2bf45ee57c55bec") 2018/02/03 17:26:14 executing program 5: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mprotect(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f0000706000/0x2000)=nil, 0x2000, 0x5) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ae000)={0x0, 0xffffffffffffffff}, &(0x7f0000f76000-0x3)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dea000-0xc)={r1, 0x7, 0x30}, 0xc) fgetxattr(r0, &(0x7f00004b6000)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000471000)=""/75, 0x4b) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pwrite64(0xffffffffffffffff, &(0x7f00000a9000), 0x0, 0x0) getsockname$inet(r0, &(0x7f00000ad000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000eec000-0x4)=0x10) fsetxattr(r0, &(0x7f0000fe7000)=@random={'btrfs.', 'trusted.'}, &(0x7f0000900000)='trusted.', 0x8, 0x2) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bfb000)='illinois\x00', 0x9) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffd53) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfc000-0x28), &(0x7f0000e09000-0x44)}}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000646000-0x30)={0x30, 0x7, 0x0, 0x81, 0x4, 0x8, 0x0, 0x9}, 0x0) 2018/02/03 17:26:14 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00009e1000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/244, 0xf4) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)=""/68, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00004d8000)={0x0, 0x0}) llistxattr(&(0x7f0000ddc000)='./file0\x00', &(0x7f000045a000)=""/231, 0xe7) clock_gettime(0x0, &(0x7f00009d0000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000031000)='./file0\x00', &(0x7f000087b000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x7, 0x7, 0x0, 0x86, 0x2}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x888}, &(0x7f0000003000-0x4)=0x3) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4), 0x372457fe46add54c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x3571, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x18)={r2, 0x10, "08ddaeaab9fe43fcd53f0fc10baafc37"}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x7fff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000)={r1, 0x22, "d78339cff1f54dac14d13508eeb3aea6f6a2d222ef9b07a035c549144ff139e68a03"}, &(0x7f0000005000)=0x2a) 2018/02/03 17:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) utime(&(0x7f00007c6000-0x8)='./file0\x00', &(0x7f0000365000-0x10)={0x4a7, 0x8001}) r0 = accept4(0xffffffffffffff9c, &(0x7f00008c6000-0x10)=@ipx, &(0x7f0000c56000)=0x10, 0x80800) sendmsg(r0, &(0x7f0000dcd000)={0x0, 0x287, &(0x7f0000770000)=[{&(0x7f000062b000-0x1000)="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", 0x1000}, {&(0x7f0000be8000)="f895a07109de9a50152d735fa0ca1c75a540c931e7b6f191422628211d3ee83d62dbf33b7b1009c57c1cab068499d79c2d8417579c86a654a49389c8bce622668a469a6008b048c46a9e5fed94e71ed1ce1dbf8e1a67eee5db457b7addca7cbf4a4b753235c62e", 0x67}], 0x2, &(0x7f0000394000-0x260)=[{0xe8, 0x10b, 0x10000000000, "270153f6952fab29c7018bdb0b25ea5d6b8e672cc56254b6aef699927cccb4c0b926501253c1c720e357b0ec0596025799a599f955864d054a69e4fee65aa25517b4b0041bdc7810cea7218fb239b013b6434361b775153ba023502e67667ea4a62ff7bca24a226ecc9ef3ec0c08253a83726e55537772222cc3a4f2a5e2a2ccf8bcea7c03e83e5564953035a4a255036deddd6adf7e8863a684725bc7669589c44f08675eccd4a8e78a5833b24d3a0610b1103b3de1d14e957738939d234f2791b7119664984926e3dc2b04cae42a2c357117"}, {0xe0, 0x112, 0xa1, "4585a7e22360522b7680b6641fcde1678f3943581f7e9b17ad94b084e863cd7337276df62658aee2935d3bb0c1b28149b44e571e8c0ddeda5d5d27cbee76d4e5546fb4f3f270fd25c4cea1b8fcf8b44c89da741c6127af0c0297a841230ddb7466569d3a1c9f66a05f8f7f6b4a42c2737ad7d07533ba2f8bdfcaacc6992a59674f60df6e326f182ed06cc8dee895c280702ed3f9bbe6063f777042b5f6d55c217d331005b75e051c598f20bca4a0a2f9161cd15678102456e4dce4a711302fe199cb4c5d45c1816b94baf292e8ce"}, {0x98, 0x115, 0x80, "bd2be2f639bfa9e4a46a8c823ff6b700bafda8c155ab51c9e2c567dda778b3ae095c8a0cdaae956d5c01b158cdb1dadec0b00feffd4e792ee64fc458c8a01b5c5d36a7f662f40a88ac782b9581598f5229a4b9496580797abbc1459353dcc63a2fe4e20565450a1270347a851754793a650e6f90581433d2e856d3c5c08ebcb3de36909dd7"}], 0x260, 0x4840}, 0x4000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000097000)=0x6, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000f2c000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = accept(r0, &(0x7f0000370000-0x60)=@nfc_llcp, &(0x7f000000f000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000047a000-0x8)={0xffffffff9c97733b, 0x2, 0x7ff, 0x16}, 0x208) 2018/02/03 17:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b69000-0xd5)=""/213, &(0x7f00004a6000)=0xd5) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r1, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x15) 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlinkat(r1, &(0x7f0000b09000-0x8)='./file1\x00', 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a58000)=[{0xe, 0x3}, {0x3, 0xffff}, {0x2}, {0x3, 0x4}, {0x3, 0x4}], 0x5) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000efc000)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/03 17:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000004e000)) bind$ax25(r0, &(0x7f0000406000)={0x3, {"a084c5cffb5e04"}}, 0x10) ppoll(&(0x7f0000726000-0x20)=[{0xffffffffffffffff}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/164, 0xa4) prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x0, &(0x7f0000003000-0x90)={{0x0, 0x0}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400, r1}, {0x77359400}}) getsockname$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000000)=0x1c) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000019000-0x1e0)=[{{0x0, 0x0, &(0x7f0000019000-0x50)=[], 0x0, &(0x7f0000019000-0x87)=""/135, 0x87}}], 0x1, 0x0, 0x0) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000012000)=""/133) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) splice(r0, &(0x7f0000140000)=0x7, r0, &(0x7f0000021000), 0x2, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) 2018/02/03 17:26:14 executing program 7: clock_gettime(0x8, &(0x7f0000001000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca4000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f0b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x1, 0x3, 0xfffffffffffff000, 0x7, 0x7, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000187000-0x18)=[{r0, 0x8}, {r3, 0x8000}, {r4, 0x200}], 0x3, &(0x7f0000b2e000)={0x77359400}, &(0x7f0000000000)={0x1aa}, 0x8) 2018/02/03 17:26:14 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013d000-0xe8)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000a07000-0x4)=0xe8) lstat(&(0x7f0000a00000-0x8)='./file0\x00', &(0x7f000099f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000729000-0x8)='keyring\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 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) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00001ec000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a3c000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0xc, r2, r0, r1) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/02/03 17:26:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) 2018/02/03 17:26:14 executing program 4: r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) syz_emit_ethernet(0x48, &(0x7f0000939000-0x48)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0xc691, 0x7f, 0x4}], {0x8100, 0x0, 0x5, 0x8000}}], {@mpls_uc={0x8847, {[{0x20, 0xfffffffffffff001, 0x6, 0x20}, {0x1000000000, 0x6fed416d, 0x9, 0x200}, {0x7d6d7a3b, 0x6, 0x9, 0xa876}, {0x7fff, 0x9, 0xfffffffffffffffa, 0x40}], @llc={@snap={0xaa, 0xaa, "f562", "3f53ed", 0x88ff, "aef9f81a1d409940c33d45ce492b5c91d43f39a27c53ecea67"}}}}}}, &(0x7f00006b9000-0x18)={0x1, 0x4, [0xb95, 0xe42, 0x474, 0x3e6]}) ppoll(&(0x7f0000702000)=[{r0}], 0x1, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) request_key(&(0x7f0000b84000)='rxrpc_s\x00', &(0x7f00006c8000)={0x73, 0x79, 0x7a}, &(0x7f00001fe000)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) 2018/02/03 17:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000343000)='\r', 0x464, 0x800000120000005, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ba000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a23000-0xe8)) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r2, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}}, 0x10) 2018/02/03 17:26:14 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/rtc\x00', 0x82c0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f76000)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty, 0x100000000}}, [0x800, 0x6, 0x7ff, 0x1, 0x100000000, 0x7, 0x498000, 0x800, 0x8, 0x8, 0x8001, 0x4, 0x7ff, 0x6e2, 0x80]}, &(0x7f0000343000)=0x108) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006fc000-0x8)={r2, 0x5}, &(0x7f0000f76000)=0x8) getsockopt(r0, 0x1, 0xa, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) 2018/02/03 17:26:14 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000dec000)=""/179, 0xd22e0c3fa8bf8459}], 0x1, 0x0) recvfrom(r0, &(0x7f000064b000)=""/240, 0xf0, 0x10062, &(0x7f0000d17000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/02/03 17:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/03 17:26:14 executing program 7: 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}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f000095c000)={&(0x7f0000658000-0xc)={0x10}, 0xc, &(0x7f000008d000+0xaed)={&(0x7f000006a000)={0x2c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x18, 0x0, [@generic="a0b5a5f53aee1ef367d3656ecdf470e3aa4d36"]}]}, 0x2c}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f000005e000-0x160)={0x2, 0x0, 0x0, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0xe, 0x0, 0x330, 0x0, "3fb70bc56bcd5736d58ba89b0269f977094be2d43dcd4562498dcddd44103c19542feed3c55cb15b1e56a4833149eb3bcbfbd304aa6798dbc96dc24f19e07da2e11c99c37b46596e159429f5f43c9a0a7367a9eae4d4761bce43cd10c1d78d28ea1784fc8671"}, @sadb_lifetime={0x4, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x5, 0x0, 0x9, 0x0, {0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001}}]}, 0xf0}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x17) shutdown(r1, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000028000)="d24be1007698075a2326a8030a314c38ae0608e0504fabb88924ce3a79c743072990304aad16b9571010b0ddf7ab2ddcb998b95703156e47f7363353cb655277bc52b3c30bba20eba7c80f91277dcc486433d2da502dffe9c6a1138fb0fea04294b0f841e649af1f692b76a39389f6200aa995ab0b82b6d40cb84385c4879750fcbe4ea395f1bb942925331f59a7aa58596eafbf849b484b011a1d66e9e22b1e2c00e585832f6edcaa013ba5bac4e4cb88932d1f21de2201e0b18a2b712d4233cd1ae969bbdb5e34f798603b335c20a2abf08e21b19fa26f94c9c3f5beb37d2fb8727d587afc943911c4e3480ae4", 0xee) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000638000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cfd000-0x4)=0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ef1000-0x4)=0x3, 0x4) 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xc3)=""/195, 0xc3) prctl$void(0x21) 2018/02/03 17:26:15 executing program 0: r0 = inotify_init1(0xfffffffffffffffe) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000013000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d85000)={0x1, 0x10001, 0x2, 0xffffffffffffff01, 0x2, 0x0, 0x4, 0x92, 0xffffffff, 0x80, 0x8001, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a35000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000804000-0x4)=0xe8) r3 = request_key(&(0x7f0000cf4000-0xc)='cifs.spnego\x00', &(0x7f000097e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000fd000+0xf71)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) mkdir(&(0x7f000016b000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000af000-0x14)={0x0, 0x1, 0x10000, 0xc2de, 0x6, 0x7}, &(0x7f0000777000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d6000)={r4, @in={{0x2, 0x3, @rand_addr}}, 0x3, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bb7000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00002c7000)=@file={0x0, ""/108}, &(0x7f0000b56000)=0x6e, 0x80800) getsockopt(r5, 0x9dd0, 0x4, &(0x7f0000ca6000-0x20)=""/32, &(0x7f0000c7e000)=0x20) 2018/02/03 17:26:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x87)={0x0, 0x7f, "40be349066e676b25deaf387a5a1eaa61b1cf78560887eb7975f4f3913ddf57bf156ee9a632f7ce0ad81854d28c6e97a6db811455497b49adeab611928ddd3c1606cdb7acc2bab891f78ba9cdcec30ba7e165cb0431e74921e3ebb81d6559a9cac6265222cd280ae90c0552560d7200eb80d432e912f2a0d48a874b147d589"}, &(0x7f0000bc8000)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e0000-0x8)={r1, 0x401, 0x9}, &(0x7f0000001000-0x4)=0x8) r2 = fanotify_init(0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x2dce}, 0x6) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) r4 = gettid() ioprio_get$pid(0x0, r4) ptrace$poke(0x4, r4, &(0x7f000000f000-0x8), 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000052000-0x4)=0x7fff, 0x4) memfd_create(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x1) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000051000)='vmnet0\x00', 0xc0, 0x30, &(0x7f000001a000)={0xf3d, 0x74, 0x9, 0x7, 0x1f, 0xffffffffffff8000, 0x20, 0x7}) 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a53000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r2 = gettid() splice(r0, &(0x7f0000118000), r0, &(0x7f000097e000), 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000e24000)={0x0, r2}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b27000)={0x0, 0xb41f}, &(0x7f0000219000)=0x8) fstat(r3, &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000621000)={0xa8c, 0x0, r2, 0x4132, r6, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000144000)={r5, 0x4, 0x20, 0x1ff}, &(0x7f0000b65000)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/member\x00', 0x2, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f41000-0x30)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000203000-0x26)="434f3bf2d54932f4fd0400000002f4fbb80000000980000001971135000000000000cede57cf", &(0x7f00002fe000), &(0x7f0000197000), &(0x7f000015f000-0xb9)="03c075ade71ea786b06dfe000000005a46734353ba77a8ba111dcc0804b671899140743adeb7e988aa2963dcaf05ef2ba6437238d3a4a943babad42a052ee08559f972e7544bdce669e825baf2175b52a4849e355e6101aad6f355f304cd7c79a05f6d47db56f3366c57d30ab95a3f2b3452aa8c94f74c545e328011f04de51f067e687fa7ba9ae43000316f6ddc72633cc2f5c4c8cc74ddcefb94ec42574a87c4784adfb46b89802b65dd116713a50014dc3ac29247fedd75") tkill(r2, 0x15) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6}]}) write(0xffffffffffffffff, &(0x7f000067c000), 0x0) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004d9000), 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x3, 0x10001, 0x7, 0x80000000c72, 0x2, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x458aa57a, 0x4, 0x2, 0x0, 0x2, 0x40, 0x9, r1}, 0x20) 2018/02/03 17:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$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)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/03 17:26:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f75000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) bind$inet6(r1, &(0x7f00006f5000-0x1c)={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) 2018/02/03 17:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000080e000-0xd)="ea2a7f00626f006e6574302f78") getgid() 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000010e000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}, @in={0x2, 0x2, @empty}], 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000715000-0x4)='${]\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000600000)={0x0, 0xfffffffffffffffd}, &(0x7f00008ac000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d37000)={0x7, 0x200, 0x101, 0x9, r2}, &(0x7f0000f56000-0x4)=0x10) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000016b000)=""/240, &(0x7f0000ca9000)=0xf0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6gretap0\x00', @ifru_ivalue=0x9}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000099d000-0x50)={@common='vcan0\x00', @ifru_flags=0x1000}) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000047a000-0x54)=[], 0x0) [ 61.359174] binder: release 8653:8656 transaction 27 out, still active [ 61.365871] binder: release 8653:8656 transaction 26 in, still active [ 61.379966] binder: undelivered TRANSACTION_COMPLETE [ 61.410553] binder: release 8653:8675 transaction 26 out, still active [ 61.418217] binder: undelivered TRANSACTION_COMPLETE [ 61.425519] binder: send failed reply for transaction 27, target dead [ 61.430592] binder: 8653:8675 transaction failed 29189/-22, size 0-0 line 3005 [ 61.430637] binder: 8653:8681 transaction failed 29189/-22, size 0-0 line 3005 [ 61.450631] binder: send failed reply for transaction 26, target dead [ 61.463542] audit: type=1326 audit(1517678775.247:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 61.490751] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.496528] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bab000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000903000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x8) r1 = add_key$user(&(0x7f000074b000-0x5)='user\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a3c000-0xb1)="3fbb08703bd7adbb89d9d57c700969fcb28c17d823f814225ec74c2990f824d1dbae122971cc316869676698e3b24f5590588d2f230cf1c5b7163a61acf7ddbbb1d66edfe86972c4bec5f0f8cf27093f9f3995ff93966c5a6b9d06be07e4a226d1472bcbe056193ebd4e46d24c663abeb75d1e71be09fc759a6115759c6c14e4d48f28b110f6af5d44deedf12fda5809fc362b845afd886a4225e2bdd7d9b5d90253cf220000a2fefa431f37e22b2e3a8e", 0xb1, 0xfffffffffffffffb) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) open(&(0x7f0000d5c000)='./file0\x00', 0x181, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000e7e000)=@known='systey.posix_acl_default\x00', &(0x7f0000b9d000)="02000000010000000000ffffffff00000000000071", 0x15, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00006c5000-0x70)=[{&(0x7f0000463000)="aecfc03a8bbf7793be260b9695b30f4884c30db7cd240548e0cf98a96287347c", 0x20}, {&(0x7f00003c0000-0x1000)="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", 0x1000}, {&(0x7f0000a55000-0xca)="2fd6a934b25e234471b115b2fbd57c4b3e393069b5e5220d2ed2af1354e154b24dced443109550f716ff2ae9f4cc4c924da2d40488f5d63a12970026703ca549aad4e161414e946109046815384350cc6a783308d3626c9cef14f58da2cbe83ebfdd3b64c8df57a0651966b20993a25f71c5a35b335fdac2f60bba3a52a14972cba2ccfaf8b8cbb51f958ebda4204d4a0243b99bf7e255ea10483d2f5c51876a286d541b16d018832bed8577a456f086f44628e8e064dfef596dca67daf68a5d0e400a9ece5420c3c8eb", 0xca}, {&(0x7f000022b000)="88ebc88c725e8f59cca6f17942847f7fd78b1e685bc1f140e26b2e6c0f4f5a5bd250014e0b697fdecc4c60ba04ab6aa2f582c1ee1fdbd08cad285625bfdf12d66d7a440cb17ee4ebc18451b60a081c3f6e4182ee8e5e4e3098b2a1c8783748d8e89c4e0fab08e5de7d12d4f06682776c8e84745586c7a638300e670df6458f8f02d78ab2ee17be045abaf2373aa0986b1ba619b08b6854f301a97e3cb482c76fe8de283ca76f013974d6d6f6", 0xac}, {&(0x7f00001c5000)="76bad3f85e123ddd1d4327976231fcfd45a53c25811177ec8510c4451418e41c4e57b6e470a4bc6c9d952b1b5e59917a84414eb755452f8e1600f4de3249", 0x3e}, {&(0x7f0000071000-0xc8)="c64a9272103e5fcb09fb427fa8c1d867f3749eb744358b6593fe98bf32b5245b5ec631ebbc87bb34d9712a73bb234d0136ab533e3b9e6f9a8be10f2181c9610dfac6368558f683a6ade6b060ae9f411e34da24560b9b5f518d65a7b8c7b384a893c4086fde595fcc4e844fb7d7651296fa3bbb3494adc7c6740078df75bd92a81fc77769dcc825f0100c62ae3c5f9934de41a29876667f2b40150fbe66ab0c3c10125b2fb66f6ced0cb6ebd7a44b0fce96ae7683c5b0bdd21d0835153ebc2139d2f76618399fbfcb", 0xc8}, {&(0x7f000078b000-0x12)="7a42c8ce9824d5de43b4643cabdbd0dfa7e6", 0x12}], 0x7, r1) 2018/02/03 17:26:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f61000)=0x6, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1ff, &(0x7f0000027000-0xcb)="75c8f3ce0154ed2b852e114cacdcf0cc2edc069968227581a8d1fdf2af16a632f03dcd356cf89cd26f36445a635c967247c711a5d84d6c4b4ef461fd4866c91cf9fff65d18e6e233a3049c5d21166ba51854cffb72ca54d63c4b366d6c613de4d91e505f7b5b4a10a5846f01a033ca7eae8ed9c9de46d77e938e623524741cdce4526523c11f4e6594228ce128a303fbb6f5da07cb9cca16376bd988e5ec7d2be87fb77b91742c915d1f8b48d0b296e572496a3ab235024e9efab3c53a72bb5bb215f76f0d28e6ef945982") ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000026000-0x4)) 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10, 0x80000) readahead(r0, 0x0, 0xbd6d) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x400202, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000020000)=""/71, 0x47, 0x20, &(0x7f0000020000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000009000)='attr/exec\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000021000-0x10)={0x3, 0xffffffff, 0xfffffffffffffeff, 0x98e}, 0x10) write$tun(r2, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x3a) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') llistxattr(&(0x7f0000928000-0xa)='./control\x00', &(0x7f0000692000-0xdc)=""/220, 0x85) chdir(&(0x7f0000190000)='./control\x00') 2018/02/03 17:26:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x87)={0x0, 0x7f, "40be349066e676b25deaf387a5a1eaa61b1cf78560887eb7975f4f3913ddf57bf156ee9a632f7ce0ad81854d28c6e97a6db811455497b49adeab611928ddd3c1606cdb7acc2bab891f78ba9cdcec30ba7e165cb0431e74921e3ebb81d6559a9cac6265222cd280ae90c0552560d7200eb80d432e912f2a0d48a874b147d589"}, &(0x7f0000bc8000)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e0000-0x8)={r1, 0x401, 0x9}, &(0x7f0000001000-0x4)=0x8) r2 = fanotify_init(0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x2dce}, 0x6) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) r4 = gettid() ioprio_get$pid(0x0, r4) ptrace$poke(0x4, r4, &(0x7f000000f000-0x8), 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000052000-0x4)=0x7fff, 0x4) memfd_create(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x1) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000051000)='vmnet0\x00', 0xc0, 0x30, &(0x7f000001a000)={0xf3d, 0x74, 0x9, 0x7, 0x1f, 0xffffffffffff8000, 0x20, 0x7}) 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x14, 0x0, 0xfffffffffffffffe, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) prctl$setendian(0x14, 0x2) 2018/02/03 17:26:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000af000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000109000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f37000-0x1000)="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", 0x1000, r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}]}, 0x49fa) [ 61.555209] audit: type=1326 audit(1517678775.337:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 17:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000b05000-0x44)) getresuid(&(0x7f0000e8f000), &(0x7f00008bd000), &(0x7f000080f000)=0x0) stat(&(0x7f000098f000-0x8)='./file0\x00', &(0x7f0000e74000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000023a000)={{0x10001, 0xffffffffffffffff}, 'port1\x00', 0x10, 0x404, 0x4, 0x0, 0x58, 0x6, 0x101, 0x0, 0x4, 0x10001}) pivot_root(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00008e0000)='./file0\x00') getresgid(&(0x7f0000e75000), &(0x7f0000bf8000)=0x0, &(0x7f0000efa000)) r3 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0xc000, r0, r2, 0x0, 0x400002011) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) 2018/02/03 17:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x200000000007f}, 0xfffffffffffffe82) 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, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ppoll(&(0x7f000097e000-0x28)=[{r0}], 0x1, &(0x7f0000369000-0x10), &(0x7f00007b8000), 0x8) 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b98000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000561000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c8b000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000077a000-0x4)={0x1}, 0x4) recvfrom(r0, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffee7, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00006a4000-0x38)=""/56, 0x38, 0x0, 0x0, 0x0) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000082e000-0xde)="1a0dca3897d2bc17d2d6ce8050a96c7f4d76449533d82d5786dc69f4782375fc72e8c07f9f2c8c8a6ba3a5972d80af69ba5c64c43e6a59d4958874610bc53189ff3406a8275115f7f8883a14615df995e5a64a3b06225a6079f9bc3652332bd3230f323bffeb1e7e3c59583e417d0d8aad61b8a606a95f0e0537fd64739b7c6fb8fb19c2b26f00ed2517ff14d25bd454c3d1880f2c22a1a816d98fae15e251c44f96f05a15987e2e9d82ffc64fd29e7b0c44257d492f6c661a36edf0dc7c3220b53563963bd4c32c498f4c84b5283ad970fa5bc932e06bfafac710832424") 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e10000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000681000)=""/230) r1 = mmap$binder(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000dc1000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a26000-0x30)={0x11c, 0x0, &(0x7f00009a7000)=[@acquire={0x40046305}, @acquire_done={0x40106309, r1, 0x2}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000956000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000045000), 0x1, 0x1, 0x23}, @fda={0x66646185, 0x8, 0x0, 0x1a}], &(0x7f0000f86000-0x38)=[0x20, 0x78, 0x18, 0x40, 0x68, 0x28, 0x28]}}, @request_death={0x400c630e, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000d39000)=[@flat={0x776a2a85, 0x10b, r3, 0x4}, @fda={0x66646185, 0xa, 0x0, 0x1e}], &(0x7f000089e000)=[0x30, 0x0]}, 0x6}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000888000)=[], &(0x7f00001dd000)=[0x20, 0x0, 0x30, 0x30]}, 0xe6}}, @acquire={0x40046305, 0x3}], 0xc, 0x0, &(0x7f000058d000)="908a41ac06fa6e1616cd6b02"}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e7000-0x4)=0x0) syz_open_procfs(r5, &(0x7f00000b8000)='net/sco\x00') ioctl$int_in(r4, 0x5452, &(0x7f000051d000-0x8)=0x5) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000003b000)='/dev/pktcdvd/control\x00', 0x200002, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000015000-0x4), &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000019000-0x4)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40}, {0x6}]}, 0x10) sendto(r1, &(0x7f000002f000-0xd8)="8028a0bd", 0x4, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b9963d8d7a06"}, 0x10) 2018/02/03 17:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6d000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f000096e000-0x29)=@access={'system_u:object_r:lib_t:s0', 0x20, 'unconfined', 0x20, 0xa65, 0x37}, 0x29) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000010000)="f22f85e0499a02ec501c3eb3b14133fab6188660db53e1103f63d14e2e7f2cc01614f17b670467a9b24172d9b68ff2225e5e9c3744bea1b93d0f73549ded4125e305175c112fa39040f706231dd515cfd3a251ce042743f6cd6d58eb7b9d9fc21ad716ce5c4b2f760c9d119ea543b53d82299c7baf5831fe4db910afce4fc1cd8c3e0b52eb7d39aab7bebbf5fe1cb3072676f629f55919263a9e2de4df0e356779350a66e11eb18dcccc41b7d6e32a0d90254d396ce397c968000a6e06c9333ceb3af9f3ccaeb35a9196fe49bf3dd46f8cd4", 0xd2, 0x10, &(0x7f0000010000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x5}, 0x3, 0x2, 0x4}}, 0x26) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000011000-0x88)={0x100000001, {{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}}, 0x88) r1 = memfd_create(&(0x7f000000c000-0xa)="405be926656d315e2d00", 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000012000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000054000-0x50)={{0x8, 0x1}, {0x40, 0x1}, 0x1000, 0x2, 0x9}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) [ 61.729415] device gre0 entered promiscuous mode 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b98000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000561000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c8b000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000077a000-0x4)={0x1}, 0x4) recvfrom(r0, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffee7, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00006a4000-0x38)=""/56, 0x38, 0x0, 0x0, 0x0) 2018/02/03 17:26:15 executing program 4: 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 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00006d5000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="92e82f9009155fc694926d8f814ca3bfe4fbaf5aab2ff13d7ba39cb56442fe87c19fc21b3be7460bc9aa35e957533d1d428f4f9aa19903c381eb40c7", 0x3c, r0) mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000059000-0xa)='blacklist\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002c8000-0x61)="4551b118116a67caefd0a1cbbc65061ee2c3e93abd51acf23d044cda9af97d9a1a379527e5ce8c1682682bc4cc718b0b54103af4a88d4d8676068f31393a8a6b4a5f52995b1636c24f99ebdcb4f784abaafde64390a3a0cd26a3f984eea17cd469", 0x61, r1) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001b000-0x5c)={{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, 0x100, [0xec3, 0x8, 0x4, 0x7fc64471, 0x9, 0x7, 0x0, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc3000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x2, 0xe9, 0x3f, 0x80000001, 0x9, 0xfff, 0x2, 0x0, 0x28d6, 0x48c, 0x1, 0x401, 0x7, 0x4, 0x5]}, &(0x7f0000dc3000)=0x108) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f0000-0x12)={r1, 0x200, 0x5, [0x9, 0x101, 0x0, 0x0, 0x9]}, &(0x7f0000dc3000)=0x12) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000031000)='dns_resolver\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc5000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000dc6000-0xa)='blacklist\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dc6000-0xcf)="263776b5e3ae4371b55a6fa09879ac4ab52643ff6d24c38c9815205586b836d6d444bb92ce75cde8e1478a38fbd6ef2e799a1ce10819a88fea0ef50ffcc94abdf0747e3a85ecdc117e5297a7762c7dd3b853c2812d90cc81d9737a7016267137302c22c90e853f0fe5127c5dc3708f9b6538e6e903f8504aab64ca173591f0b4236e4b196d2c7add92ac865b722122f7b18f40ce1f4d9ab6231729caa6b48f1de9bddc4999f0f8014ea5ba4f1a42e79dda0389a8a82587d780f0d3f783338b855616f9093441a1131c9c7228c412b5", 0xcf, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0xefe7, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc4000)={r2, 0x400}, &(0x7f00008f9000-0x4)=0x8) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000061f000-0x4), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d66000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de6000-0xe8)={{{@in=@empty, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000092f000-0x4)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002b3000)={&(0x7f00006dd000/0x4000)=nil, 0x80, 0x1, 0x2, &(0x7f0000b64000/0x3000)=nil, 0x7b}) sigaltstack(&(0x7f000029f000/0x2000)=nil, 0x0) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000484000)={0x0, 0x0, 0x40, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)) 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000876000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f82000-0x4)=0x0) wait4(r1, &(0x7f000045a000-0x4), 0x8, &(0x7f0000c0f000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cbe000-0x8)={0x0, 0x63c}, &(0x7f0000ba3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d73000-0x10)={0x8000, 0x204, 0xffffffff80000001, 0xffff, r3}, &(0x7f000051b000-0x4)=0x10) ioctl(r0, 0x0, &(0x7f0000b3a000-0x7a)) uname(&(0x7f0000dd5000-0xd9)=""/217) 2018/02/03 17:26:15 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000681000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) 2018/02/03 17:26:15 executing program 1: prctl$intptr(0x22, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x8, 0x704, 0x7, 0x65a137e1, 0x3, [{0x1, 0x738, 0x0, 0x0, 0x0, 0x804}, {0x6, 0x81, 0x6}, {0x3ff, 0x0, 0xfffffffff7545519, 0x0, 0x0, 0x1208}]}) r1 = syz_open_dev$loop(&(0x7f0000ccd000-0xb)='/dev/loop#\x00', 0x100, 0x1) readahead(r1, 0x6, 0xfff) 2018/02/03 17:26:15 executing program 4: 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 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00006d5000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="92e82f9009155fc694926d8f814ca3bfe4fbaf5aab2ff13d7ba39cb56442fe87c19fc21b3be7460bc9aa35e957533d1d428f4f9aa19903c381eb40c7", 0x3c, r0) mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000059000-0xa)='blacklist\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002c8000-0x61)="4551b118116a67caefd0a1cbbc65061ee2c3e93abd51acf23d044cda9af97d9a1a379527e5ce8c1682682bc4cc718b0b54103af4a88d4d8676068f31393a8a6b4a5f52995b1636c24f99ebdcb4f784abaafde64390a3a0cd26a3f984eea17cd469", 0x61, r1) 2018/02/03 17:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b60000-0x2d)="656d31706f7369785f61636c5f6163636573732573797374656d776c616e3127b440656d3073656c696e757800", 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000857000)) r1 = syz_open_dev$sndtimer(&(0x7f0000bd9000+0x841)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/03 17:26:15 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x400000000) 2018/02/03 17:26:15 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000019000-0x230)=@dellink={0x28, 0x11, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80002, 0x9, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001c000)={0x8}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000001c000-0xd)=@known='security.evm\x00', &(0x7f000001c000-0x4)="01292500", 0x4, 0x1) 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000075c000-0x60)={0x0, 0x14, 0x4, @tid}, &(0x7f0000cd2000)=0x0) userfaultfd(0x80800) timer_settime(r0, 0x0, &(0x7f0000aa1000)={{0x77359400}, {0x77359400}}, &(0x7f0000d6c000-0x20)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00001a6000-0x5f)="000300000000000000094e7d31dbdc2ac109251074ed9c23c61854438f52b517a9b60311e3038580a76468f2616a4be14ed53be2e6af7e36a409caebef7e92330c79f84740822245b29af80c9f9c6d7252c4a89db8f84cfff2a247a2a9aba4", 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/02/03 17:26:15 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000021c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fad000-0x46)) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001b000-0x5c)={{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, 0x100, [0xec3, 0x8, 0x4, 0x7fc64471, 0x9, 0x7, 0x0, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc3000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x2, 0xe9, 0x3f, 0x80000001, 0x9, 0xfff, 0x2, 0x0, 0x28d6, 0x48c, 0x1, 0x401, 0x7, 0x4, 0x5]}, &(0x7f0000dc3000)=0x108) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f0000-0x12)={r1, 0x200, 0x5, [0x9, 0x101, 0x0, 0x0, 0x9]}, &(0x7f0000dc3000)=0x12) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000031000)='dns_resolver\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc5000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000dc6000-0xa)='blacklist\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dc6000-0xcf)="263776b5e3ae4371b55a6fa09879ac4ab52643ff6d24c38c9815205586b836d6d444bb92ce75cde8e1478a38fbd6ef2e799a1ce10819a88fea0ef50ffcc94abdf0747e3a85ecdc117e5297a7762c7dd3b853c2812d90cc81d9737a7016267137302c22c90e853f0fe5127c5dc3708f9b6538e6e903f8504aab64ca173591f0b4236e4b196d2c7add92ac865b722122f7b18f40ce1f4d9ab6231729caa6b48f1de9bddc4999f0f8014ea5ba4f1a42e79dda0389a8a82587d780f0d3f783338b855616f9093441a1131c9c7228c412b5", 0xcf, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0xefe7, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc4000)={r2, 0x400}, &(0x7f00008f9000-0x4)=0x8) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) socket$packet(0x11, 0x3, 0x300) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) pwritev(r0, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000441000)) 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000035b000-0x10)={0x0, 0x10, &(0x7f0000a40000)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ac000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000511000-0x114)="1f0000000104ff0bfdfd45c8131100009700f10d08000100031100dc05db00", 0x1f) 2018/02/03 17:26:15 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x2a4, 0x0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = gettid() sched_getscheduler(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000169000)={0x0, 0x0}) fchmod(r2, 0xa) r3 = getpgid(0x0) prctl$getname(0x10, &(0x7f00003c0000-0xe0)=""/224) r4 = syz_open_procfs(r3, &(0x7f0000dd5000)='io\x00') sendfile(r4, r4, &(0x7f000031a000-0x8), 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00007ae000-0x8)=0x2, 0x8) 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendmsg(r0, &(0x7f000096f000)={&(0x7f0000944000-0x10)=@ipx={0x4, 0x3, 0x5, "c56812744268", 0x8001}, 0x10, &(0x7f0000175000)=[{&(0x7f000064a000+0x7e2)="b94ba2a4a976dd86f026ee6eee0982a496f8f79fa3e3285f5728997757a6bee2ba2bf80b53bf434bca32d90909001da36692484a9f5f0b9b069ef9b3e97534787cf2d98b8eb6cf4fb35ad9fcf35c066b20574460619643bb17b60da1079f859e39cd12a470cec0d38f67829409", 0x6d}, {&(0x7f0000c05000+0xddd)="76dc31f5d347a3ab58b55c149dacb59005b0872ba9c6ca0d22b43e1149f9b904c17a3011e448bbfd26516c47e4cd3a63a89ed650bf4cd2abc3d9dfe72afdfc29b95763ecccacbfa3f99079f22735caf452c0e9948449745886dacf56258fab82cf71a8f61e6bc2617d91a107ce896859ec9ad85a42379da419eb5453aa788b3c3673a145fb241bb52b88a33b07886c9e744768f06b61336dcd9b98569c", 0x9d}, {&(0x7f0000dbd000)="c7e19c8f17c9e1886e25f854ff317014db35d9a9eaea3ff3ecd7172a98b6beaceb089059327ae7dd7a17f3ac02bce7cbb04a96eebcc2f496722771674fc48da99faa937b7fbb456d006985cb8c48dae96011d485370d8990c10897a09b1563b83181854af8d3474adc5f44584c23cb57a043629f4d956c69ddb4f4b34784ba730c39dc47da07c7d9c2daef58084237282fa66402d20d4d6003751d59bd45b67f940d68fd7b634626656a439a2a1e5fdf730ee36ae6d36d2decc14864926572f5", 0xc0}, {&(0x7f0000d24000-0x59)="565e056b8cb83b1d3437c35f4bd965271388a5cf713d1648b34978a1a83328d44b1983e7d76f1d69fffa5068897d6fb4d3a35b515b16b95ce01c9da1edd0dd3be2d1e64065be65f799c7f6b8c51d17295207e59012b9dd0a7f", 0x59}, {&(0x7f000061e000-0x53)="4124d14cf3cea456f2931d2f9511cef86ca7bd4f308fea6f14a190c375acf6735b750e973a1c9d4fed3feb7c188db4162016b43d0da34dae2ae3707460b7b79267f139819c14c7daec66483dc13a82a3ed5f65", 0x53}, {&(0x7f0000432000)="53c1c40a89b99718c98745f56b6bc303fbdf946fff96e3b2fb5e0b392471331420f945c93645eaa10bda60047444dd2d4cac39139e7cc67fc568288f02e120cc1ff2a6821e6698c7fa701ae37cc6f9ecbd0f39c05b387f566a9f57bf6f4d326c2f187f7f5d722ad16ff755e03219dbed9872964a4d6b0c07bc75167f1190c68156cba70f0b820ee9a7fad92545aed7a2f0656512fa74abac92076091c2352f0eeeb833b91a42afb83121914ee9ff54b664c2c1a5b337c3a795ce4ad7300418f8388e424b4a3c569ba8ae46bbce0431d7040cf1f7e37a920cb111463361ab222c61ffb25db51ccbdf019e236206f74cdf9bf84b", 0xf3}], 0x6, &(0x7f0000845000)=[{0x58, 0x117, 0x4, "5194b41dd43ce0a68828c10ddb1f720fa17775590c60f96d66d3ba8890a47e3f037b169ff8695e75beeffd7bee095a569ebc7df82a9c9c689b15dff39105deba99e8759ac610"}], 0x58, 0x20000080}, 0x8000) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000045e000-0x12)={@generic="1be799b3ad368c9d6f6d463890a42d21", 0x2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) rmdir(&(0x7f000013c000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) dup2(r0, r0) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd6000-0x4), 0x80000) finit_module(r0, &(0x7f0000fa7000)='*(\x00', 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000236000-0x10)) 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a66000-0x8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000e2d000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000298000-0x88)={0x5, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}}, 0x88) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000052000-0xb0)={{}, 'port1\x00'}) 2018/02/03 17:26:15 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000039d000)=""/88) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a28000-0xf5)={0x0, 0xed, "3f0f6acb66650b5a8000bde12bb02d07e9d9997e73c0a3aa9cc174b5521571ad13e9d4375a2d1c1aa9ee505b9e31a9aebf82ea19635427c5ac896e5aa42c4c79da5e7cf398f15086991104a760292573e5a21c47977ae7f2dc6645d5aaece4facc48469f47c796114e92e50c91a8f580da4a6729b53ca7a1f58eed79b4125692ada389df4023548b25333e393893c5aef102ca88c9ba40ffb53fcd1dbc1f8730e03a71dbe6e019f75d804f0a9da42a02ede1c97b76f533059862a19533dc53450ab0ca1cd0cad380cb25ac1be16498773795dd30aa9567b20053d501f1d400f8a13bd0dff925b689b1243d4393"}, &(0x7f0000f3e000)=0xf5) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002b9000-0x8e)={r5, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff27}}}, 0x1, 0x8}, &(0x7f0000c77000+0xdd0)=0x98) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/02/03 17:26:15 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b7d000-0x14), &(0x7f0000686000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00002d2000)="b6ddc86b0da49d87c6d0a1320c0fd4") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000763000-0x4), &(0x7f0000d1c000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000045f000)) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x408080, 0x0) linkat(r0, &(0x7f0000002000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000484000-0x8)='./file0\x00', 0xffffffff7fffffff) [ 61.980102] syz-executor7 (8798): /proc/8794/oom_adj is deprecated, please use /proc/8794/oom_score_adj instead. 2018/02/03 17:26:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x15)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x5, 0x6}, 'port1\x00', 0x47, 0x0, 0x79, 0x6000000, 0x400, 0x3, 0x1f, 0x0, 0x0, 0x4}) clock_nanosleep(0x10000006, 0x0, &(0x7f0000797000)={r0}, &(0x7f0000e33000-0x10)) 2018/02/03 17:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d9e000-0x6)={0x2, 0x400, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6d000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f00006d7000)='user\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ec5000-0xf2)="bd740129496c69871a1729e2828852a73d3914d634ab50973f40b762b8657d0e0fdc579e3d5d57978683881b423a21146a87299c6bdd0f5fb6be389ea32f9d5d888fe2e04e5056be318391b339f985826c62ac5d193c41d65db6faf9653bb3c8e6fd4c48b5e5986f6dfb38e8272068c0a0c72d31482008ac237ddf3b599be40af38199861bcff4095c3609fd48bf0e20da7ec301689c7f46428f6437afb1e6fa647290500d08fa98ac41e006ac018069c9406009cc6badb80d438dc280257ef8caf00a2cfa2aa6ac72fc411818163966dd649eb2c4078a87854f394c15e3aee9b68ed79d3ef50157df863341ed21c370fbfa", 0xf2, 0xfffffffffffffff9) r2 = request_key(&(0x7f000076a000-0xa)='blacklist\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000768000-0x1)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000484000-0x8)='big_key\x00', &(0x7f0000ff0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000687000)="1887c19a4704ef02fb30a070e66f7f203a7deb024818947ce88aaf523b772f271e2fdf4f9fe18b4ffe246af31e5b96ad23960191260753313b9588edda02ad554ca439830247725da515da62fac897b072c964862cc908a3a6d1d93ce9fb03e1bf58290c696a750851619966a458d5a5cedacb589135344a9f5d959996e64889ca32abdc3ac3fc38115cd0ea468f73700c8876a5b2b6227336a1f44ae726be4e5dc04b641ef36dc290b91886075ce523f397675ec6c0538cd898b469f6d3cdf326ed3123fa35b7e85b", 0xc9, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000afc000-0xc)={r1, r2, r3}, &(0x7f0000aae000-0x79)=""/121, 0x79, &(0x7f0000e4e000-0x38)={&(0x7f0000879000-0x40)={'tgr192\x00'}, &(0x7f0000c62000)="09ca0d712481698f9f7e0f54b9b39617042b501fd7ff85f41df3e920c6", 0x1d}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005cc000-0x8)=0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r4, &(0x7f00007b9000-0x30)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffd32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000dee000)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x2, 0xff, 0xe, 0x1, 0x7, 0x5}, 0x20) 2018/02/03 17:26:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000004000-0x47)="5f29f0865a3fef947c6b6eb6f1e25148539aadcf0c53722850bb296cdc4a336e3a08f88c838a47dda8042b52b27cf6cf05a71c7e22dc5453867b988bd008415f98ae9a64ceb6ab", 0x47}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000006000)="2a5513a182b07a95fe46be799b3c6ac6df5801ccc0538726a89c587f9358092ebe7d75671d401a4537e6074944c5669817dbb353ff4a5274b6344a5da621d880411dae94a0dba4bbbac2e179712ff0ecadb0f0bf65d84193c42af78afd19dfc9bab2f91db2f59c78de8397ce1dd0477641aa903d56a9acaaa3aab1246255e8ac7bff62c849e47f4363b061b65153ae004485fd27256747273f53348bc4bed43d08ef534a73b43486229f986e1de211f709ca7d9ed90e7854eb84165f5138fcbcf1f48b2ce655ce0dcd0ff80e90d9bf1f7b96a12ec4bb09e38a4a69e0c17ead9b2a9c", 0xe2}], 0x3, &(0x7f0000001000)=[], 0x0, 0x20000000}, 0x4000) 2018/02/03 17:26:15 executing program 0: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094a000-0xb8), 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) r2 = syz_open_pts(0xffffffffffffffff, 0x402001) ioctl$KDDELIO(r2, 0x4b35, 0x0) 2018/02/03 17:26:15 executing program 6: clone(0x100, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000dfe000-0x4), &(0x7f00008d0000)) fchmodat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xf4f, 0x40}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x3)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x26, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x3, 0xffff]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000-0x28)={@common}) 2018/02/03 17:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000048000)=[{&(0x7f0000f3f000)="4f21a71745f34b031cd89cd8", 0xc}, {&(0x7f000027a000-0x2b)="a65527f2ea3d210fd6160e9a34a5a7e7886a6e1981b3dd3cc376279238ef16bf5bfa5888d38bbffd9d24d0", 0x2b}, {&(0x7f0000514000-0x1000)="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", 0x1000}, {&(0x7f0000085000-0xf9)="69e6862ee6494b6a8e85721814dfe248cac6e9ff4696cad57f59f8548777fd7f1af6a3b15c2ba45742c1491f60caa042a0b74c46b05e90867490cf706d97a0bb6b83ea9a207c9eca02c859f69dad766215f7d4e65235e81ed16de326b067a04c9a75205c753f7bf38bca456a3293be57fffba76c564d28647b12ef837674367e8c28246cb0a9a4342aa750b13adf20033b9631de2f04858be62e88094ff5fd135140eb23038623d527577ce3d5159553f8d4782e66a6f1b1918f5a512545db47021ad1e6466f9957e006aff4cc6f4d060e1d5ef30111fc90e8a44f420594408f8d7d35daa79c6f83d434a667240de40b6d58d42f19563ea5b7", 0xf9}, {&(0x7f000094e000-0x76)="140ab62035931cf171af4b0ee9764556778507882f9e4c85cc133b021d3b0d3d36e03ad963e8e3f2ee3c7ef97ab402430ba8e190f588156855f8950b3e06513379214aa0e711687dcb99b7e8da7b2e3990c5597dcc6d80ce4c1452eaa4ae7774880f91a796349d48abd27479bfe43c227002152eb492", 0x76}, {&(0x7f000093d000)="940307608f7a7a9513e4a07d1bb717054a4f294cf64cfcfbf60447a706f6a2b5294c83208c14b1ca351a155495964d7b9a7b1cc08060e12ce2e941f36c0e9bbf2a02c66f684e7a6ece1751801668cb7861b79e8120849ff8a6dff23b", 0x5c}, {&(0x7f0000bc4000)="7722d1e79b585a115cb67d6cbca787e96c5af7775d515e443d561bf361addaee3dac2b5440d46e5842f20c2c784af18c11f3c57fed5fb3fa12981043758b5214616c48774c17d529ef872a8951d129e867d8213081342aa62fe6fec50fc0b520734b538d90366b6fcfc777c13e7d90733b7e3d5b0f618ad45d844321b82d3a684b3228a3764b88", 0x87}], 0x7, 0x3f) mmap$binder(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000000, 0x813, r0, 0x0) r1 = creat(&(0x7f0000ff3000-0x8)='./file0\x00', 0x104) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000503000-0x8)={0x5, 0x81, 0x1, 0x20}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ec000-0x8)=@assoc_value, &(0x7f000070e000)=0x8) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/02/03 17:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000955000-0x8)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000647000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x2, 0x3, 0x8, 0x9, 0x8, 0x4}, &(0x7f0000f5f000)=0x20) 2018/02/03 17:26:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f0000000000)) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/02/03 17:26:16 executing program 3: sysfs$2(0x2, 0x0, &(0x7f0000f65000)=""/97) socketpair(0x0, 0x5, 0x80, &(0x7f00003cb000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="c7c0b574dd9852acf2c7a2bcf358b878", 0x10) 2018/02/03 17:26:16 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0}, &(0x7f0000520000-0x4)=0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b45000-0x4)=0x1f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000fd8000), 0x40000008, &(0x7f0000ee3000-0x90)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000f1d000)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000044e000-0xbc)={0x980c, 0x3, 'client0\x00', 0x4, "984bba8707adfd0c", "db39a38702528bc711267cc9313e1d3e6d00f41383c829242b4a96291808b92b", 0x1, 0x5}) 2018/02/03 17:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00003b6000), &(0x7f000026a000-0x4)=0x60) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000891000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fbf000)={0x4, 0x7, 0x7, 0x7fff, 0x10000, 0x0, 0x9, 0x9, 0x8, 0x0, 0x0, 0x10001}) 2018/02/03 17:26:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000b000)=0x1c, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000000c000-0x5c)={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0xffffffffffffff9b, [0x1ff, 0xffffffffffffffff, 0x7358, 0xf69, 0x7fffffff, 0x0, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b000-0x38)=[]}, &(0x7f0000005000-0x4)=0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000004000)) 2018/02/03 17:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000fe4000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000996000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000040000-0xc), &(0x7f00001db000-0x4)=0xc) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/03 17:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000400000-0xce)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215de2fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) timer_create(0x7, &(0x7f0000ae0000-0x60)={0x0, 0x33, 0x2, @thr={&(0x7f0000669000-0x1000)="314c9a92a2d32431b9713358f53e416129ffd22e51b746a8d8ff7d26125ae305ab01c4c6f8d984d5c3fb4656ecb8176e8efae666f91148f7e573ea674e0b41aba6d4dc3d11405156671be37164d0780a5a37e33986478f75e9c444f4be572a7d60f3c4d2b2bd95b0f729af30e0e8ae1332e8c53c3e26e5d4b304f4cd27a1df9dd16ebffef12de4e0f36018682321fb518fb42edbdc5b44aea6eaafd79cedea4b2f85b8ba608772d7f6395e6977b7493d38c40931a9ce17ca1c56a84174d973b192c81adb3a7bb0308d0569417536fe4716913622f5d9bc5623e36c1b9fd3656cce7a6ecbdd46e548bd2f7494cc7b6e8d8df4f0ecb62ee4288d6fde2f8696292dd695c5c954a4e6afd1143d9378652a0280783c7f0bfd7311bd4188ebd9e602314b23dbe71daf0fe5e853da35faca93eaf312437a7fdad0db09633248a294d29acb0a7acbd928aa1ed22376c57180db4f6160575e02c79f78791b8bb2b225c6ad5dd9f9c1b650d9b7737c483ca39f8e0e64429a3833c7614291b9f3db6627d2a5fee2ebfc7e69708fa8e2e72685ed5c364d270048d5b620d33108a55d985dca9c4e55f00b309e0f06a4fcad543cdedc22b44e227ee00356b59792c1c43c616d6070cef0d222530880acc253642b4e8643b63a387b71b15a6d878bbedefbcdab2ceb18755f3d32540036b485361e557d197905a55532ffb26606d7ed535b9d74b119e7bfd9c2d91c70274c86b109159e91a1ae297997addc3a67816f2173692b5a3494af6932b9c50c9a1c38d4e7b53a22b7a8657f0db1e5b4f0731da94fcaca33b9fe73862796d5ae1571a76de64b5f0388ce9f4f8046ca0d49849dc5d6e81f0c9cfcf2f93127f859eaad7381f0f386efad30084b79fdf8b1b6f1a25a9786a53a1028099212b89d253dd710e0947d96609fe549e40ec6615603924a3531c699030a29641288260c88ef1579092d116724d4318f7653bf14f9cbe9f16bab665c3d167821d53c75b34dde46c3a1aceb759f49350a2ef90827bb84a18f7b050beb58b276392aa855914ece9ff3e200f61f3ae01af451ba81e1fbeae68b212408a1ac9e31c005dda4d6a8a06541640ba5dbac75231869a8d9a438c7cf8dfa8b7cc6315abb8963f548dd693fd0c2e55871b042ec6ab6a542ee0fe8f00737d8a84d22099d267342c5f2faa2e36408e924be575827aaeb2ab40cbe631df4a02e04107835994e97f3f466f59b228618162a01ea9f85d87cfdf6a438b69a72984d67f225d212881725fa88e2e10590269c242a71994d53a3886de293a7896f20b2756717616b1ab0220db8e533797958bbb60c16fb63628767da279f86a47bc72b2ef3bfc5fecef346c62d7788751425940a3a75c080b0b0559c9eb74507d22229c87f917382353289986997d09e6bc714686242397fb3be0ee0c929c35673fc8c3fca936e90d02624f0ca8885f8973bc800012b55fac0b0a10833596e3b62297ec678064c7b66f53bbcb05951fb1a33b94812c07d6b9236fb1450b565f4fdafbeb3039e9c5a61c9f4d797ef469d753e562d25669b0f427ca6427859017ad0b86387996f703fe784ad03d07de6afa3a6aa43a2a119e4c2c82fa1d0a15c1d92a78b80565c1f343442aeb6bcb1d3d3d3468002a215dd7a780825d7df3dd25422397667ef5d2b97c1d9cb1f4391a91831dd06fdd46aa02f0a6a3168d8c62eb8173f2ea3d619b3f7555cb98ed380893317fcb71fb5e36cf506196d43bfdf2d79186ebc1baf7585e98943c20d3ac4f51c17b2b7a75fe03159cb19404ff9c09a63e8a1f8db01654d62e4c54634ed5218d8d07d2a9ea7ef68a01f477ae404c4546fe902e62f5c3e41cd1c95ed16bc8138b5fe03d6693b1850828695ee44e46cdef28a9539c5346a73f3a4bcdf51a69e8305e8e0b0b4d23d7eb74fb38476b892d92d2997635fced105cdcf48594a1920fa66bb35c4096346e59358512c86a80945b53c9e32270ad3fcd56d26bd777e3ae02cdf7700fd30984989ead9849dc6a4a1da0aabeece24acb303eebbce18d28220375c0c5e34bf4785d582eb8ed7dea6ae9eb85fe116760904eec7fe5e985e74e9b4d12e69308e759e8c7453535dc7891bfccb6564aa4587f6f50d2c14f526a0e4bea0b593e78c48c2d98d12b0a5a1e14e643cc9271ebfc04c4b0aee27f9352d3914bba45804f1fdc8afea4ba06dd473f694a0fbab1e5d6ced3693650ea75b8d3968957e0d21a51dbff27d71328cce01880ad728cc56faaf9a85b40f2e58dbb50b49b99ffe9b076dea26b1b29da87a6af5f702751f7b4840cd4fdd74a44eff3e8a7168f197648a23ccc57e70518ca4875b5c9039fb3c10afc14b89930ddde0f9055fe9f6e744e8873e8e0b693b0d2de42fdedc9d2a039bcdf3ab52dfb11c8c0c41171961d81435c0bbf58094fe4672d3fcf1f0c093f8a42f866c592fef5f55c455514563a383b890eec7b7f79f2f39ba917b5c5caebf8dadaad2ce220a0f0f9a5dee434c6807c022026efd3304f433f9f507f8161c8244b7e084b35831f3364af97f4143c7fc895ff056b63b56ffbf63e65153ea472e1da5f41e0ba3da73ee5da60e90581b6101ca61f45001a9ce87890652d75199bd972b074835407e6c50c31e9fbc8fcf2b362b08669ff45e27187618f3ebb27b000054cfceecf7e78bfb9343c5742c14c66ab1e0ed965858a81353ae74744f20f4a3ccf0e85b6b870d0ddc3c5a6066a23655603147e078d7f249beeb90f522bb1baf5b7ae24beabae2acb1e918be8c52fd411984425ed7566aae66396aae7cc0a7e53a8d8a3ed9df17666c39b726b4caf63e8ac3debd86b697699a7992f0778aae57b4655ced746f1e6919e771f35d5ade58d63695ac53c0d0b3b075679a321b8db37326f12acb4bd67654315213574adbc9ca8d626f42300f9ae4e9b1df235a3d068d4eb85514d4b573a918b77fbd1ad5a4bc3168725e01a1fd095a7273f50260e8f8bf6f2065f7d06f6c47a6076a3926065a05945ae5e61f4d9e285b69e4ad8eec82771254c6ed9455528bd39744b66dfdc904ba1a8c65bbfef127e3c0204b723358e77452a500b4354cbc43f28171c61262be6e5a8ef7560f96e714822cbc9de6efe5e5560ed0b3a75508a52ff4bec38899812b95e993344ca1a9eb8dde089b3d0f6862b6022555a939d7a25c46e14acab2000cfb8f66849fc2c9c9f122f1daa6ffd64c72cb6396906efa6289d7bb7235964370c528829c0298f7c40f1d60f5ac4b8189745d6f4dddf5c88fc97346504d6e69a6852811bea972452213a74fef0b5036e6925fa185d4f0362e1583a713cdf45405aff5430d6f052475142d7da7834e8fff8b7c6d113c5af89dbfdbfcc382eb67bda224592ac964733fbc23ed7edee6deb8ed8cd91c6a461e6a9f30e036eeddd92d4eabc6adf73ca3dfbddf72d412f2e70f5ef5005419a5ffb83bdb814d3c954c3875fc73873d3c9e93958c3f08f11aabf3afd8fa481a2e35a3a45158f3c9ee5584dab536e92ac049f457abf4bf1758676d237c748ec890661d18a2a4724c1efcffba0fab39a957ad4bf17d3b8416bb9b5c77839d7460dc1c29309359463ad746b6c549bead557cfef08544f36acdb0798f5b7f0b2f4eebb0b650621aa20f308ee060cac81eb31760760b891a2c8bdbf9a77f6540782be22a6cd6dd9d8d79ce2ef46c48f60b204d8227a69f31fec73250427a1e13ac27577617d26e0cd57eb9e33b524b4d21c2b2c292cfda69af37a8dc9189eefbd07efbb7869607ffb7486b494efb1d9c730154f8fd8df96ee7c43c962f4122603a5610f4239cd8b51690435a596e6097fd5e731873ad3e3b6a45fc046d9d6ccce2f385e2a5feceb24562f6af05d995f747e7438a9e8851df45764000aa4bc8498c3bb593e1380e18f2881b1382f989387380f074273e6314d8cb34924fa4bbc3e185659aa0cc62434de6d529f5ea6fdaad0a48f19e56ed313f361fbd9dc595fd66025e222ee443077b034fdc0e78efb357d1f7d73e9459fd58b1789344e3862071578ab9bcbdecd4e5df8be7f536e6e9df3bf4ac1b8fc8b7438d4f1ba0c0d0df87791bb00bff621267940ba3156bfdbb15451f1b85353364b820ff435899c1982b168a418b06162ab61ea04e62b99aada442c41dca2de6f70a077f52dcad9da3706338820d80340d3bdb18424524852fcf3f7b850851198038652042e6d6db71d3585611d74eaa02be56acb9a792f797964767c49fc9eb4c912c41af9c92b2b2628e05ad29cf6988ce22506d4f55117541c9df9451c0aae22be4702b7177fadd51187fa9af03c0b1516d176d084b1743011e24f82f2c0c6a356891c8d8cee4b7f4db40eb95f0afe0fa2e8ca49852fc7f27264b527ad9d8031fd46bbcff8bec7d7ce83815efe039cb4a76ad774e548ebfc9c805d5ab3af871eba07ae75f79d35a4abb571edcafe80ef21bd406e0ea7f7d3503770b3650f2cce0170d9aff94762d0a01f6d56ce74fd573e9aedfa42361e04b4276014c152042b5921848cec7f913d8866d31f3a8cb7470d93674be24a3a8c4bee66029adb233d46e2c5bbd6437325626b59357775deefef2495b953223fc33851be9e0b1b7593966323d42968dc71591feed5ba7c8a395fc768faaba2e26b3b686033a233d504c0bb87faf71b54bcc51bd03312975c1736e3fc999d20ef73bc530f256ee3f2bf74d72850b7418fa368600caf7fddf52cd2b1797a26ec62c9e3766de74e6d0f4573b2f36ef609c89baddba2c8b88f2cb8b3be7eeb689c35ffd6c5c5f5453f511967f08fc1c091770452f62a5a20d7d4558c0ca70d1ce53816592acf675c9e0284512d871cc76e8e5809326a5ef7a586ed02ff41c12ee48cefe01d83569c5e5a887eb7cf3c22b43d237d6fc33be39e90521417a0d7eb5b0d84ecc3288c0bb600f01c0f4d7348e042a21df6ff25f8bbf19c7e01241c6ba204d7776423ac88adb160ffe35a1f556cb4e12bec6a6eff7dc6e78dab595f7dd43310adaaec91b419ed2ab144f523c475d9f8aec3994846f30792b654dfea334a0848a47d6c5544aaaad2793b125a07443e25091d6084100f1fd81a4071917020bae419e4ba094e34a717e0edbb32a552028baa4e590aedd6e9e17a7a87e8b00d6dd529a720bed366b1daffb665966b06614787d160c631404467eaeec1148334c198e6a2791d2ae78b3ade989a33eb686475ca57e42e624aadb56d2b671c4c9f50f0bcbe6a07fc87d77423cebf4a7ff6cc5b63617c816a2912f1e3463ca4751eb0d9b3daba76db6aad4a69c28d9875210fa94a6eb0f37a9ca522bd6c6d5c2b30c3a2e98eaa54351589f31d57a11d63ce72a4f6e4bae22185f4e00bedddac55736169189bf13bc103992019022845cf0f11bb8770ba271e7b50fabe1890d77e0ef225d704c624136a205e857c00a63db67f7ab40db2d3db239a9a070ef4658c37177686b7bb7b9f95a2b64b4e24ab0a5ca2140408ba6485c86df6ef59e866d597bd4de41a71fb4eb2dbba9d02658ef404ca22e109da33562f7de8befc5ff2b75a8a1daa9706cfba23ffc94f034f885612e839f8f341f8fb20046dfc5812b1104e2257fc384f228b71901168508a5d16053b0edc5f87128719308b22a2aa27d6a5f6a3212966b1b0bb427af27317fd45fc1303cfde34eb5eafc0294710cfaa8dad3758c419d60d818d110640447934caa998cce553eda1f9bbf28cf26f28d001e0ae62c27a3b47307c0e63a7cb1a00509296eed8dbc7e4da5165bd37b9ea1390cc93fe8ebffcb5ed1f7b7cfa0b9bd", &(0x7f0000277000)="63abed01506ae5fa9986c58428de6dee7aa3b718c949a7d612e59d231284362f126bae9668d3051949d928f3d7d4fbef09a7e8e62f31f4bd48dbcdcbf805c018d62b8fe4645920f6cfca8d90c5d6ea04d6f1eedf101f723d1565746f57f833b0b1b16deca0c1a09c0a4bfa91106f21ea30c802d9237f54ba78ac80322c9dc9645332cf975530a9bf0494a6a73da54a5fd1e5a8938e430419849153e37fd7e7481ef97f205233d69c387ab32078509a648fb5fc2d9eaaec1d154ab02f22301b0a83848583f328e21a750c5c41ba"}}, &(0x7f00008e4000)=0x0) timer_delete(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) delete_module(&(0x7f0000cbe000-0x11)='posix_acl_access\x00', 0x200) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fdc000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004d7000-0xb)='/dev/loop#\x00', 0x400, 0x3) ioctl(r0, 0x440000000000127f, &(0x7f0000fdc000-0x1)) 2018/02/03 17:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000665000)) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)) 2018/02/03 17:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x4000000006) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004b2000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000046c000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008a1000), &(0x7f0000ea3000)=0x4) close(r0) mount(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000aea000-0x8)='./file0\x00', &(0x7f0000b4a000)='ocfs2_dlmfs\x00', 0x200000, &(0x7f0000ca2000-0xe1)="eb6369120e30246f32ac38b0307601463bcec7183d3cd5d40055a6c146244e81055b811ba47cd57eb47959ba3a9b32095c3ba11b097f550ee52a7c86a3e3dc756fe9217e6bce01501280d3700fdcb923cddd2ba5207acbacd87671dd62e378dad787b85d1c8b3c645271b862606696fe4c4ea610b45d6937a16257e23a7c6a827cc53274f1bd51d9ba97b6221b67eddf7a9727b2d4e5e3c884d797c7b10dcfc4e39a99024ed7a2982419294550a92a517859b4a853726c487c3e2a15e122d690742711d2bb2b84773f78361935709a668e2b4abaa04534379499cb09f816026a82") r2 = socket$inet6(0xa, 0x2, 0x73) r3 = dup(r2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000e46000-0x4)={0x401, 0x80000001, 0x8}) connect(r2, &(0x7f0000ee2000-0x80)=@generic={0xa, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r6, &(0x7f00007b3000-0x118)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000a62000-0x30)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/02/03 17:26:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00005b9000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)) clock_nanosleep(0x4, 0x0, &(0x7f0000c10000), 0x0) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006e7000-0x78)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x20, 0x3, 0x1, 0x5, 0x6, &(0x7f0000125000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x8000, 0x2}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe2000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000a0d000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f7f000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xf1, 0x401, 0x0, 0x500, 0x7, 0x0, r2}) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0xb48, 0x14, 0x0, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x80, 0x0, 0xac}}, [@algo_comp={0x9cc, 0x3, {{'lzjh\x00'}, 0x4c10, "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"}}, @algo_comp={0xfffffffffffffd01, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}]}, 0xb48}, 0x1}, 0x44) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x4, 0x0, 0x6, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x90}, 0x0) 2018/02/03 17:26:16 executing program 2: prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a39000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r5 = socket$inet6(0xa, 0x80002, 0x7fffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b7f000)={0x0, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000848000)='/dev/input/mice\x00', 0x0, 0x448000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) r10 = open$dir(&(0x7f0000b25000-0x8)='./file0\x00', 0x2800, 0x40) pipe2(&(0x7f00007ff000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) r15 = epoll_create1(0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r18 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a96000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00009fe000-0x4)=0xc) getresgid(&(0x7f00003a0000-0x4)=0x0, &(0x7f0000834000-0x4), &(0x7f00002ea000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r25 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000885000-0x4)=0xc) r27 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f000004e000-0x8)='./file0\x00', &(0x7f0000970000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0xbc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003ad000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000761000)=0xe8) r32 = getgid() r33 = syz_open_dev$loop(&(0x7f00007a5000+0xf8f)='/dev/loop#\x00', 0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x2e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000902000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x940) r37 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f00001de000)="d4b28a4ea0f92feffd9888e2c910eb540404dabf5a09352c72e726e28c1eec0d588a6c6217d66ea4110c89c13ff02a2afd745f0d30e1f4204354c853ed3c0c904690b11822c0e1256cddf1dddb25f1639727b7ced95c0539244d2e471598e00080c160f2da80791c82be4736125da50e1b812fd031006fb186a116370d0af3e903ed312de7d6252d8bb8e8e54d8dbc816040", 0x92}, {&(0x7f0000b5c000-0x37)="aa58575142888eb586e32a0024abe5bcd4b932afc897adcca5ec82b22ce144eb9825ae8c6a71d966664d4103ccefda5b3eb3f601a246fd", 0x37}], 0x2, &(0x7f0000313000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000ce0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d97000)=[{&(0x7f0000057000-0xe6)="5c3a5eb47f9a69feb003cc069008fd77203cf2b5e0bc7e2ded77315c3496fbe539f48450dcd1d95f7a5f61b568a690fe3cd1605d15286cffd4b1689ec675e4d324ce9e97a109247873f4f8649ed776ce0ab1858a0bba0d0f5189231e53179f142db3a8d7be9c823aa673d5abb93301e97a31a8dedb1149f3b1ff672f34f1b5764c6e523c8e3e0c90a264f42e083c74b62514cf101c6aa66e7f07807116b7f53a3eccf021e1353f8039c9666681612fadd4531eab334effe3af1a9a559249b76be8cbb519390ce8187322a8ce765cc46ee8a4dd2e38a81b0d4cf0059d155f27bcb3fa2ac2c351", 0xe6}, {&(0x7f000015f000)="8b89d683093d13cbfbb33e7d7e8d65d73be879512d1e2fe0a554e6d53517ceefe1304b9d4acf4dab7846ce828d4621e1b850426bc0d433ab550636b3d135b6bc464f2ff45af6cb32ba24785937a417d8d09065b2b78f202e935a6043773e006080a8bbbfed549cdeec9d4a8909c787cc17292617c73aa08323949dd7203cde28232ed6f91e62df1abfe47f0e5893812e36269518bfe8d6baea65d288e4db2965a393fee558408e96905792facdaff43bbfba54967706393bee0d488194716a1899cd85", 0xc3}, {&(0x7f00000d5000-0x14)="6f0f7c551819c9e728e154092d4d70a16a7a8411", 0x14}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x100, 0x8080}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a56000)=[{&(0x7f0000000000)="e2fab7158c5db1c8dc03da84b25c0450", 0x10}, {&(0x7f000019f000+0xc52)="478f9057c734126b9de7367ff44998fb4b5c58edfac05d3317625f4c6f81140a0b9d031842842319a3812d5c75171e77e0803e23", 0x34}, {&(0x7f0000001000-0x65)="bd3c9fe6cc76e3ce8baa0e1a28ad40a0816c4e1a68e4cbaf9b8d68405d7fa1098869c0569a1c228f6ffca0d3001720a4c91e4574ec2b6e5c0033f2c2ce832aaafefd736e152c769f8b2ae7ae57c926867f15f4da3312b173a9e2668a569c0fd3483e450819", 0x65}, {&(0x7f000058d000-0x98)="644d3755230ed05d1d6de058789cab928bf1e0c2633efc91db8e2fd51f7605772302bf1a5083eaaf01b5218bc7862f99ed57fcb262ac10a09348f847943dbafd09120512282859714420c0ac6202e03ae855d43944ad812716b3a3b74f7769a29eebddb0824f83dde5707f7909e8c1bcad08bf83c78c543af355828161de4ec9322a9d7aa769f986cdb56312f10d62508c0fd7ed515b16e0", 0x98}], 0x4, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}], 0x58}], 0x3, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$usbmon(&(0x7f00003f0000-0xd)='/dev/usbmon#\x00', 0x4, 0x2) bind$unix(r38, &(0x7f00000c9000)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000a85000)='./file0\x00', &(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000a7d000-0x7)='pipefs\x00', 0x200082, &(0x7f0000792000-0x2e)="f640d8b1fa7d05acafa739ee5e94cd34e682ec89ec5c34b8bcea702da0e63a8b0ab0cf67100e836b1cb503d3faf5") setsockopt$netrom_NETROM_T1(r38, 0x103, 0x1, &(0x7f0000bd8000-0x4)=0x1, 0x4) 2018/02/03 17:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000d87000-0x40), &(0x7f0000624000-0x40)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000279000-0xb0)={{0x4, 0x81}, 'port1\x00', 0x0, 0x800, 0x3f, 0x8, 0x401, 0x4, 0x100000000, 0x0, 0x2, 0x4}) socketpair(0x4, 0x7, 0x1c9, &(0x7f00006df000-0x8)={0x0}) ioctl$TIOCNXCL(r1, 0x540d) mq_open(&(0x7f000017b000-0x25)='keyringtrustedppp1!trustedtrustedem0\x00', 0x880, 0x10, &(0x7f0000a8b000)={0x100, 0x1ff, 0x3e000000000000, 0x9, 0xfffffffffffeffff, 0x7fff, 0x6, 0x4000000}) 2018/02/03 17:26:16 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x5b60664a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0xc03, &(0x7f0000001000-0x35)=""/53, &(0x7f0000001000-0x4)=0x35) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0), 0x0) 2018/02/03 17:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0xffffffffffffffff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/enforce\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f000028c000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef555fb2ad7cdd94c0aa459b28eefb6f"}}, 0x1e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b5c000-0x4)={0x9, 0x0, 0x1000}, 0x4) 2018/02/03 17:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d4f000)=[{&(0x7f00001f6000)="6089f2ea98a1ec8c04094aa601f27d1269c18dc46138a7198682df4f5f6f3af8ec616384a102b4278636bc3e8e62785ee06d5dbf0cbd8b53f0b854bba5f8c0166b750e487017940c8c3dbc50d6ea06fadae59e27b10ebabf1e46f7dc52520d4cd071bb71964e95f75ccbe581fd911086", 0x70}], 0x1, 0x0) syz_emit_ethernet(0x53, &(0x7f00005e1000-0x53)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@x25={0x805, {0x1, 0x5, 0x13, "c3be1bce27e2b9dce5f0e023565038b47cb7b69a75ef0b97f026d14d2090619a7b5acd736acd69468139ba19a3584527e33eadd952ba335fcf6c9f31473b975b6b5a"}}}}, &(0x7f0000532000-0x14)={0x0, 0x3, [0xc01, 0x5e4, 0x5ea]}) vmsplice(r0, &(0x7f00005f9000-0x60)=[{&(0x7f0000026000-0x7)="28c38e0b43b4c2", 0x7}, {&(0x7f0000693000)="85485a7d676fe738f490bfc614ed11c36cb6fa6fe764e482d8ee9218e3d46bb0d192b9c50d6c9b7dbc34b730c4201e162f27018199514f83a8bebc9639f9064e0547007dc97d762b66267498dd8cfb12ed160b214f93aa68c27add9281b597e8c890e4a31225240c0ca920a0431e27518cf6117da8f9cf37c2d12eecd759a6c42f23a04fa140066f9605fd76faabf6a2d3277eee68a78ced1c59dab99f221a044829241631218a7b915c00ef63b117efb4ce12f73fb7be9de1967491e476ef42d7ab975357a5f772539ca833f64e90538ed8cc4b7bccad6dcde81a5c2b2163fbf26706bd567470d50400d554aafb502eabb14bf4b74cd9", 0xf7}, {&(0x7f00004d3000)="ebf523006d1a8213b84ecfb84aae314a71fa8b0dc57606d13d6c2c8c7cb51c0ff865f01bc9537e644b3cd377cd794566632ca09ca3e6d812e3a1803b9963c42419c0b73166123d3549be2f5e920579c243e72cc58f24dd5e96b20575a1c967da3ff97f317ed79c37dfdf9d4ce0eb541000921c71de675690fda6bbd947a157cab188d3b8c6ff0569ee1d76425a88cf5870a6351b306077739552d7d9c2de121d0119f96736a26f8723bf203efe536e2a8b6e88a8d0d9a5917669e3617650e2b326ce046a89feb1d4", 0xc8}, {&(0x7f000070a000)="95616073de292186939d6dd2e2242d625872f43aa56770", 0x17}, {&(0x7f000050b000)="808363f4ace34705246334c949074b20e2270ffecebd628fc8f1a0421453d6ad704185495ed47a2bcdd24e927e345651e211be", 0x33}, {&(0x7f0000d33000)="826f0bcaf571f806cb4698684ad1baa3c5666b07bc96a88ccf5559bdc51cf6e2cc8426bc2c7bcc89cc72e80f8814172ae179d7086d3b01c35502e321c660a7e14ddfb10de9a144cd7deaf90561907cc850bdece77847839cc462763a720437e56b42ed04972c64fc9824780dfed21bead0", 0x71}], 0x6, 0x0) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000049d000-0x31)={'system_u:object_r:lvm_control_t:s0', 0x20, "756e636f6e6601006564", 0x20, 0x36, 0x33}, 0xfe1b) write$selinux_access(r0, &(0x7f0000e6e000-0x31)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20}, 0x31) pipe(&(0x7f00008ee000-0x8)) splice(r0, &(0x7f00005d8000-0x8)=0x24, r0, &(0x7f0000101000)=0x48, 0x7, 0x0) 2018/02/03 17:26:16 executing program 0: unshare(0x400) r0 = memfd_create(&(0x7f0000ed2000-0x5)='+lo!\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d96000)) r1 = socket(0x18, 0x0, 0x2) getsockname(r1, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) readahead(r0, 0x4, 0x3) 2018/02/03 17:26:16 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0xe0)=[{&(0x7f0000011000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000001f000-0x1000)="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", 0xfe}, {&(0x7f000001e000)="34e67bbf31dcb981144e81a347842b271476e1785ee24839bc6e713dc9687fe8cd93e3c1e6c72b87feaed28239253d30cdcfcbdb6f72a7944ca9b0ac6fe243d46d3f03b8a2486def9d4aaa92bd3c95298aaca4aeb318aad0a552c3384aa9db065e1ed4984e20568ef2c971ef72fadcb45fb5481e4563fdb34f9084db55ce7057360fd5b513acbc86854dc65340a221f308cb02d27256f7b21667ccd58f2080565fed43ad26165c0bfda3b59933c53e84fe3a56b67794ae993f4c423f20e04ac6185ab5780114dbc2d7ee36743f3d3c", 0xcf}], 0x2}], 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000020000)={0x10000, 0x100000001, 0x3, 0x2a29, 0x8}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000020000)="596f1518acf15aa911e0fc2eea073129a0786b229319d6e2deaee6bf8df523c3aedb7aa4971f1f4d7743a03b76a15eca7fc93fc03ae9c72cecaee96e85efcf4a28ab98c48d951491bd1dfd453890260f526a729e1ad0b970c8a04090926ee43c2f69c142b3c7e4877b049507aa90f20edbc4eb16d435f571a8b562b5aef28891f7823bdafdbb5631aa5f595a736cf2b0fa22508b77b7b9f96c0ab397ef91e640372cd491bb207577e0ef2b741334861c438ba6a45225edc64d2f7ac1197d789b43f2942395ab53f4504aba1157662df5f479bdeeac729525ad0ac4b1c4d3d5c2e31d6e5d384f0dfe1d4f5bcac463e9d57ab29ee63e6fdde085faacb460fbdbb65be0a08e301676fdbf2e4c04f52185b68701b42963ad4d35cd7e4f8d26266acec83597713767043e8679c4f1754eef96d06be76dbe334c7283ee4562a891824a2de9dc4ef05e58f9d9245f19e486350b19efc4d500636a15e763de446987122c6bd386161af04f6ee9215a7a2bc5774178d084cbc208d5c9b2f88b39ea860662f8fd4257e5d68607f17b2572916715556e22275b54c9682ea71c3dbc3dec47ca38b27f6c17b41b0b6a256d14fe858f338edd3d89ee245817d938d165f07eb702e275009861a4fea75d04519528065df2336aa469097874d8cce7126b1e272a10908d7c0bc54f0ab93ed650155bef244d1b98c6c1d0a497893c47643ded9bf45efd8c855911c3e61c58bb14e124fb6269e2a69a40d3644e0b968a37441af78c08a8adf4359449575858adbac34ff567d95e5ead310a57ec01ed5e76851f5771e9bc3bdd102db8d017e91b6b3f72f5485c813b8c4ffe9e2aad51df104eabec328e7a2e0871c75a0d7bf6e391c84c9ab0b3a4d6f61930f0d32d1ccfe1e8704e89251cf2751cebe2564c0d523302da4951852c38bd7c40ac0272b6dbeaaa6260b23d0106e6b5f1685b254ca561764d64fc9934ab509a3dd124e3acabb50082e2c2be9c5020f050d3abd31b6e3f7bf5e38c92c6ce8bd5cd5616a65dbfb90088b19754756e44a2255fa91e38254286d811d82533e019f3c37e4976c4f26e40a7422f5b7af02981e2451b777867bb787173b737e9a330d77eff89344cd37d2d5e9c97a65c76c930ec27599e56519c8fab48ed8082659ba1a7296e04631c5e7e9625b84bf6ccbbe58117550a5149283ae8092ceb9b5b211c7f0a99551295cfcb3b4eaca43c22cabc66759ce9db9de4057030a3ba902f576b1e1590dbfa4570b8efb66978e83c482d80352f59a7e0c156365fe559900360334f3754d93a53b5dc935d937f6e0886adda99a5db9715f4cf31986ccb2dc5dbe7185b7e42882ae9cbfd5f90676cbbc16b8a8c3f0d050726e0c5fa243a8e211be3f9259c5dcba7a72a02fc45848f092671ab545e082183324b689d0606769cc9996b8d8e513b75e180721fdc10d8b24c30a7de8ab49c32066cc63675be39b77918a53a5cf5b04acdacf629769aadea3b917c7ca7e6399e68a634bc8fca1000e0d3a86000268668bdbbb7d6597d0dfe7061f1b1e3addab432ba6dbb73d3e3bd8d8b8a18a19251b68616d5dd672a7821b433e06527f2112677f3c79eb78e4ad7639e21b481327413e2fefdfd384b678464ecb4766de888b409c0ae578fc7d6966d52856c371db71d65e1aea849a2946e148dec204f3df4a59327d1dcb915bafb58854c0446f7bba764a0bb6427e7f93536a34226d774261af33666ae12353e63d4f25c5dba5cdde7ef962f4f1f402c033e06c54f72aaafffa98273538171bd4c85671dadc714e30c2e95ab1adb080c5d52bb02c6b2daf69deb2ee46eb811bb294c8a02cbc2365f5132894f88f5120e59a8caeb510e7764efc6c39083bb3d6838c009e8922205a6f39ef057cb10043855a20533527f384bc8ef95cd8ffb8c5d27f133e03a28a79f48f4d9fc9d17edc40d3e70d0a5901af90d2ef8898d1451cea8f93333699a74c58e54d68f5f44140414074fc67a52d78411a38e47eb7dbab002250c16237ad105e633a0e566a28694927cee69db778866e0584eeadb93e5fdb68b9398857662d3c371ce767d80f63784b7befbe8ee21949fadd4d05e1eb71651a155b8d201d1ba97d2e3eccf26fb71869054278bb7623c9f3e26f615a8b0448c378d3d1a28adfd65db3ddf06d2f07943fa6000c3895e29d8db5f2d18e508cde8456b1680093a05e068e98e75d625cc7d94d61641d9c73e8531f88373c38434293ca1ef88aed91e0c1ac8bfd5084b468eaa6b5e469a4488d93e068e5ed187a102ee0e92c1a4bbae2d4961b4a9a0d33eaa5899126aefc4d9a6b5ba10725b50a53d26e4aa2d9b4164c7ba2521ff27c13b093a75afda50d3122d3488921f295514e5e7b0b0c6a0d84041cc5a65a0698bb8216417bdf9d1548538a1a15b593a8643221e06070b6dc93eedf62e2b51050c06b2ea6bf9bf7787884ab6396d2e0bcacd9a22d9727c1b6335779eabd209aa853b7a3d56cb25bb8986c358813a7c97fd92ded816c15ea86e7fa280ecce3fb73d1f581a24ae8d571c53908cac19981c8cebd2c8476446ba44068d7897c454ffdf3e038b8791edf43054f816ce97a0aa1488a06ff034d19db7af2d1c6147a3b4f088722f02f062325ed9c88e8d1b4047c598ccf5c819255a7d50b66eea206966dee4f3bef1d5449b9a589a5c2ed06dba5bfc8b345a65d4a14f160b2f0443058469aa4d081235b8a5ff302a8a4aa9dd3d90fafb132208d2dff7c6b01e8b54a22362aab7ea1b0330ffeca12fd69aea602dc7b2aa554452e6a0709d7a129d3e7346fe938292eeac982567d66de580bc40a3d3b4ffe51dd593343d15dc204698b14210dfd5eae854c553a074d806e5964fc35b886186537945f6c170b9633ee8dd022c8f0ecd42f139e70f4fd8f16ac76224b5f4abecb2aa24ef2ae0c55f022a9a8e5310a290c33053684fe3b36248f5e20b1530df59435a93bfafc826dc039ebe9c1b9a18f5977ceb33da56ed541276f053f87dc0006d1c180f2fc3b4056d94ee30c109922cf58ba28384562c169c02067233c72a5ed471df7ea17bc083eaa3a69286d991624b9b3f9cdfd44804b3780789b992e7eef79ae492c40b4bf3491fb228831ea5677168a21767d004b7ade92529c46599c57ddca7ebad1aea918b438a346c710b4468af41ab7a175335220f99c4ec3cba663c1c47d98a2e90930680e302deddee7494f72667466b4a65b265c20656f6c7869baef59d94e141336b86ffdb7c7cec78444d4b9a7cf9115abf972264464ead15d54d5f0225fc46071cbccc6e2b67de16e67222ac777496fecc3036645cee337b02404bb69ec7815e3552a06847906e362469161c457220a7168036bb2efa732fb7f6255ab37dd6d923522d2e735197e4affa743563c050611e06b07a1b93d2da903c45e68a12cec3daf001e5b03752b1f0c2660fd299928e1a8b4ebb1a274882961d39f64b0df0a94c562cf8122cc1e9de5acd436b8c99d90f8a6678c04f146d8097c320681e3feed8164f040eb8238a9ac178424347761861f8fde631f7a665aa3d5090c1864658792894026e3944cc9bf5c1470ab5b9db3de3bd73fcdaf0107c67d71d2df789d5b9558924b10de0e289ccade13fc3b8db1dccb3c68e27d231ca2bedbc38f60bae9933de21f8c8e09cc16e73c7d892e2c7c35c5f9f232a4cfcec79a65fc25495dd977e72464431d91bd0c893ec2a76cd66f58515fbf1a917c2b06a60d78cffd65e8ff483624b3dc8b520f0dd35aa8b6e41a08677e3221e3d4a8ed3e99f15281f538bb895048bbe23950ae4a595ca3d7517b9bdfc16169090960b838115d7f975952dd9286a56331ce0fe8250134c386203203caa2575d22c2f06f76afc062091076dfdba2882537c09f8231b47769435dbf0df8883cb3817f8fc7a4019be04ca60bc088a84bfc259f200e9da3065098afad080b24d9456283c668087855355a802faef0c4192a24262791f7e3fee32af37bfdf7e4d8a4bd35ebf31b75bfb2a55441ea8001f38996b3ae00cd668d38b2b2ebe32f7ca5eb22e1db90947fdf66926e847a75f3e7c129fe1f412e1ecca0cb947435985c93d0bb774cac56528cd6ba938edf5609278de225b0ffb04ddd09e5a96f6b258c9b0f9529d037ff20231f1928afe6cf5a24a013523bcb0806114ac26ec84c11df1f3be3a26d5569a435c4b9caa69592644a784c6b50022a0c788f8a18c1663945664c962d3d624dd0390231285554e6a1d760db6dc297a2dcdbd5781b00e1e77d6bb542d0c463e0aa55945580fccf2c439bb1eea07ba628913b35093e5ec0ac3a5ab0844f00f39e0253d56b3d650fd78c47a563f069734c3f311ec2fb78d6168cc91a60fc3fa3c40e75d2e21874d0fe38d05add56e203874fba27242b73c1c8e3117defe1678319c97ee1ae3a55652346603a27eca137a5152b3af4463cc051b5c196d231c49cb300fe453e2739ccc7e36d71ded414178a6a5eb8647c705a0bbefb94a0fed86fdb73cd3dc4cf3c9d4d450919196140c7646cb9514b856e75d0c18cd97fe219d620f42b6a98abe6af7086223ccda0aee6942c4ba2ab2922f7f5417edbe47761f61f92dc75f56318199c5e0932d7e82c4b359878ffe65b20bcc318d3cb45745af131943f5dcab0d69a3230395dfea38f0ecd3d4e2ce5c11cdc809dbc94bb5f68b3c78610d29e6c0be14741ad8c7e84372604d2d5e9f59d313fa22ee96a68645fe0131ca13a2f49cb5488aea200db007e61584b77b92091266d693afc61ca6d2e8605232006cd3ffbfc7a04ef470d1ffff526102a17814b32508a0c9bc2bdfe54a9bffa4a85cb23f53d846adfe5bd09c3cc80a1f41938ba1521b190882aa7cac73f9d3a2cf41ca656f05c0f3892585f0f95d658ac8ff0a0b25c19e3202c0af4f1d53743c34bbfcfffd469c892a6c78f2347e4fd94e70f0cd17efc1456ddb41a5cf54910f306362a0879011ccf5101a5772233ecacb22f64ce4d96276dae6cb8202b6b58b792289631f006f7b8f71d814f530742df01cc830ce879516c2cf05c08e8b2f2f207f79c66af30db0609001b5182b040159afb6fc23536bd9e33b9bbf675063dd507125af217e1899fc4d83afc02cceee21955302bb2c1e453e4e1af745f0badefcd4a2d5042b0f4ecdb1246035717405839352bf09836d4b563861e039e0789e58544f64b19ecd1a20fc3276190d8e1191d7133fa1bba5d7540d1fcbd97caf684d631bd8b035a91fb657189ce4e8f4751512f80782fd37d8d2873bfd2196f454a5aba4615d5a27a1d5818bc2ca6ea628ec791fc80518a3b5f74e89c1bd658e332d31e38d99952698635a1c821e76f97d95772a6840427fca1705fda154296011a61815bf21b829f40770fad7f949814b9f317971c12b193c128d93767605722ad67ada3327d7e9b8e29ddaf429d04fe95ad311a845bf0afa6fa70720161158cb61b0e13795e834ff0762be5f72c0d7f3dcb623317c520b554e539232c2d96fc4cbcda2bca6de30b42428860be319c59dac59e56f9e0e07d99a82a7af9dadd3812f695411d47e9d46133f7cd440860dd73eb127625fd38c63c1a64231784ad7a2b48574c8872ba6c6e5041405e05d342bfa577581af44e56f3c5c2a00fc371bf5e2e811b8ce224c2b49a3873b4f829896ccb95fca6afe23e3cdb566d55eca134e849eb872a14bc6a111c8ebc589c885cfc7b8d235a8b39ea842df07907bf119c9be60dc9a6d013608f09cf5f7febab42811b1233b80bfea2cb5b7c0172b6d86b5079c3176b85db544a8") 2018/02/03 17:26:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) process_vm_readv(r0, &(0x7f0000005000-0x50)=[{&(0x7f000000b000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000000b000-0x40)=[{&(0x7f000000b000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000b000)={0x4, &(0x7f0000005000-0x20)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000b000)={r2, 0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000c000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0xc90, 0x4) 2018/02/03 17:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) geteuid() epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{}], 0x1, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00008ee000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bc7000-0x8)={0x0, 0x2}, &(0x7f0000cdb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000062000)={r3, 0x4, 0x30}, &(0x7f0000af8000-0x4)=0xc) 2018/02/03 17:26:16 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f86000)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000f87000), &(0x7f0000f87000)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 17:26:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000010b000)='./file0\x00', &(0x7f0000000000)=@random={'system.', '^ppp1\x00'}, &(0x7f0000000000)='vmnet1\x00', 0x1, 0x2) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d04000-0x4), 0x4) bind(r0, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/03 17:26:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007aa000)={0x9, 0x2, 'client1\x00', 0x1, "3454b6530dbe6791", "a60f917f55adf64054960fafefbb678cb858d4bbb48a80897420c6000cfb4b29", 0x5, 0x6}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0x5)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f000000c000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000b000)='/dev/pktcdvd/control\x00', r1) 2018/02/03 17:26:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000010b000)='./file0\x00', &(0x7f0000000000)=@random={'system.', '^ppp1\x00'}, &(0x7f0000000000)='vmnet1\x00', 0x1, 0x2) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) 2018/02/03 17:26:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f00004d0000)={0xa, 0x5b02bbb9, 0xfffffffffffff000, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) memfd_create(&(0x7f0000228000-0xe)='@&prockeyring\x00', 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7a000)={0xffff, 0x1000, 0x0, 0xdd, 0x4}, 0x14) 2018/02/03 17:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008cb000)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) set_tid_address(&(0x7f0000b12000)) dup(r0) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000634000)=0x10, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b1c000-0xff)="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", 0xff}, {&(0x7f000097c000-0xc8)="06747138af2d290bea2e3686b2ea1f664e1aee44cc847ec937ecbf762d506f0c30ad6c1882c2e075d5c7a2b05e7873bee10b71965bf3a10714a22f03e9caf86dffd2a0aaff02ea796487173bee4745064ed3f9b5eac14200fc021e788e92785bdbcc78438c1b24afa4d8f2916ce00d42029ddf4195b2cfa22526f76a54719cbfb584485e86b9ff7598347f5d39368ca7bab8b3c6b16c06b668678e49ee5a020f7e9d0d95da5b80d3b50ec021b62b0c3f39f3423cb6347b1ac5aef83f421dcffdc4b316e189923b43", 0xc8}, {&(0x7f0000b66000)="66dd1fc83506e45afae028e28e8006214e2be8e234fee0a29ba3d203c530145bc726167cc30a9dd0f7398c398bcd0869fcafa2113a06fe86ce7afff368a7dbeac087b6f7af6f61b885627a74814663e490", 0x51}, {&(0x7f0000a35000)="1fb51a8ca10fecdc92c5038472c478a73618e9e3436e6a414e430796c1996bdb60d30bdf126da658fec86a955daf503adf01aea30b64aa3af3dc4fbe8c916306f22c14e607bc7859b6ec", 0x4a}, {&(0x7f0000000000)="8d1dcae5d076e655f8bf33c1abb6e99de65de065e4aa1aef8ee7ea8e", 0x1c}, {&(0x7f0000a2c000-0xbb)="8383bbe8d183db3261837c3afb67b5dc3974452ad37b0cc6cc2371477fc8a7c4413918d17c43c82f548fca0522b39ba908d7aa65a53b06f5748208b59d9e560fcfce6f5cdaff98f52ff1f919454eff4b7c56b1d45630e19f71bd90c122aafb5998c361f31f6f6149d2e0a2127e14e82fb30a47461e1c60f8a3949093df0bb094cc5f3929bd6d3ff06a0ecac2d4933d5507509bb8e664679cae64b86a22fd6b80c8def65ba18f0514d2507d6b84a8d167d3bc13cf8b7db236d19af5", 0xbb}, {&(0x7f000003c000)="c3d7e74db9078d3e271a91710acfe7ff67090c98d142ea5d2512439ed97bd62f8b70f64bd2c633a6a925f81d3039ca9e50fd40bb971996b37132f1a3b62880f8daffe77a86d91dd859df578e6ff6d5ba866e344d599b1621a8c88288cf606ac6fbb74527d59a84545f9ccd234b40ea515c5ec7765436599c359c0c08bf92dc3fbba74d8bcc32714ae51fc86b22", 0x8d}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/03 17:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000052000-0x8)=@assoc_value, &(0x7f0000351000-0x4)=0xfffffffffffffd73) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000065f000-0x6), 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000876000-0x8), &(0x7f000029a000)=0x8) pread64(0xffffffffffffffff, &(0x7f0000e17000-0xcd)=""/205, 0xcd, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00006b7000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000521000-0x8)) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/02/03 17:26:16 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20), &(0x7f0000002000-0x20)={{}, {0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_getscheduler(r2) r3 = syz_open_dev$mice(&(0x7f0000811000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00001cb000)="65368f5b12ac92324d3d2e83f90df27d54e188498181b1b0a76021423976f77825b4dbb721a2", 0x26) 2018/02/03 17:26:16 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c28000)={0x6, 0x6, 0xff, 0x3, 0x8001, 0x3ff, 0x0, 0x401, 0x80000000, 0x829, 0x6, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/03 17:26:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty}, 0xc) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r3, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa7000), &(0x7f0000eaa000-0x4), &(0x7f0000176000), &(0x7f0000b9c000-0x28)="7ab4d1647e6f3a2460f31137af15074ea6b232425100000000000000d87b3f8c8a07f4ae2485dba1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00006c0000)={0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/ppp\x00', 0x2640, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ea9000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c2b000)={0x0, 0x5}, &(0x7f0000f0f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e34000)={0x2, 0x81, 0x8000, 0x7, 0x7, 0xdd, 0x0, 0x28, r2}, 0x20) truncate(&(0x7f00003d4000-0x8)='./file0\x00', 0x5) timerfd_create(0x0, 0x800) socket$inet6(0xa, 0xa, 0xfe39) 2018/02/03 17:26:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000272000-0x10)='/dev/sequencer2\x00', 0x10000000c0086, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000086e000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8}) tee(r0, r0, 0x52c8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000042000)={0x9, 0x2, 0x0, 0x9, 0xb6d2, 0x1, 0x898, 0x0, 0x40, 0xfffffffffffffff9, 0x1, 0x8c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000000)="27da4056630d038619df579b730ee27cd5d3a09ce7e797210239e1735a35df34323defc07cc2aa7f5b6c819a6c522690a9926af23bfaf88c54103a73856f40a145dd", 0x42) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0xc50, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x2c) 2018/02/03 17:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5f000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000417000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000032d000)={0x2, [0x0, 0x0]}, &(0x7f0000233000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000078000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x5}}, 0x9, 0x2, 0x9, 0x100000001, 0x800}, &(0x7f00008c1000)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000062a000)={0x4, &(0x7f0000c7c000)=[{0x800, 0x7fffffff, 0xfffffffffffffffc}, {0x800, 0x8, 0x1ff, 0x5}, {0x1000, 0x1692, 0x8, 0x63}, {0x570e, 0x20, 0x2, 0x3}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000051c000)=0x4, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000fe9000)={&(0x7f0000486000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00003ca000)={&(0x7f0000439000-0x10)=@delrng={0x10, 0x14, 0x300, 0x2, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/03 17:26:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{}, {0x0, 0x989680}}, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000020b000)={&(0x7f00004b9000/0x2000)=nil, 0x2000}) 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x8)=[{0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000)=""/31}) 2018/02/03 17:26:17 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6b) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x2, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/03 17:26:17 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000070a000)='/dev/loop-control\x00', 0x8c00, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x2, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000f000-0x78)={{0x211a, 0x7}, 'port1\x00', 0x60, 0x2, 0x3, 0x81, 0x8, 0x3, 0xff, 0x0, 0x4, 0x269d}) unshare(0x8000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000010000-0x38)=[{&(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f000000a000)="a5bbc1583474bc1e97dd6a3851719f68d041e078aba0790889d93b3a411330e449838b4eff133e68e784f9cb4cc5c077705d8312ca030f96e71b5ffc904e2b9d13c388224376012cafa2f1608dba757be19555cd17d5baf6e1e7459aeb36a2abc26964a53391d48e4e5eca2dc25e990990ef2716cb4095b8693020e54cebd269bcbcab15cfce76b05dc70b956a3c4fbe25318dbd32eabc3585bdc18fe370d3d0efa801ed05abd8dc8c566ba3ec41478c9d6f92f342d631523c487c9d1386c45e3660d3f5da019acde26fafc7b8b3329802746b5a3531347f8424bf98bfc9cce3839b61fb1d4196608af062f2cde95b701417f49d603a68", 0xf7}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x90) exit(0x0) syz_open_procfs(r0, &(0x7f000000d000)='ns/mnt\x00') 2018/02/03 17:26:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) userfaultfd(0x0) 2018/02/03 17:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000f95000)=[{r0}], 0x1, &(0x7f0000a43000)={0x77359400}, &(0x7f00009db000-0x8), 0x8) r1 = epoll_create1(0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f93000-0x4), &(0x7f000018b000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc0000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000c77000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000068f000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x8001}, 0xa5, [0xfff, 0x20, 0x2c, 0x76, 0x100000000, 0x7, 0x9, 0x8]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000-0x4)) 2018/02/03 17:26:17 executing program 2: r0 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x20, 0x1, 0x1d, 0x55}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x80, 0x3a16c44d, 0x8}, &(0x7f0000001000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt(r0, 0x0, 0x5, &(0x7f00007a3000-0x1e)="2685495eef7ff39f7b576ba358855945d1cf2ba4d9a5b4a4920c50b6f98b", 0x1e) 2018/02/03 17:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a85000)='user\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000573000-0xdd)="ecd2abbc86b1c674ff9d3928597af1e73bd5145c87fd0e9bdf2334cd5eadfcea28d96a6517e27c2b4ef21ad252be924940e86153c7253640469cdfddfc9abb363bebefdb4333477261c0e80c304128e380d67c46fda891c49b00416f27bd439fa35dcffbd61345dffe26a1eb2de9841fda1e9613b8bbaf3793294ccbf4030e545a54b41873d778e68054fabdf365eca32cbedb0d66517bbc82f9438263c2ed8d9bb5e2dcea807884f116a85049bc2a6527fe69cb65266f66cc49eb94a505fe16efbdc35966b2feaf24b15c566bd14fb203f0eb3a42fc430d2e64cc9ab0", 0xdd, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000011e000-0xca)=""/202, 0xca) r1 = add_key$user(&(0x7f0000a81000)='user\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed1000-0x97)="b4", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdf000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) recvfrom$unix(r2, &(0x7f00007be000-0xf1)=""/241, 0xf1, 0x40010020, &(0x7f000035e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) [ 63.585312] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 17:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091a000)='/dev/hwrng\x00', 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r5, 0x0) r6 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f00005c4000-0x67)=""/103) r7 = epoll_create(0x2) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000771000)={0x7, &(0x7f0000258000)=[{0x0, 0x0, 0xfffffffffffffff9, 0x4dcf}, {0xb6, 0x40, 0x1, 0x401}, {0x6, 0x7, 0x7, 0x10000}, {0x86, 0x401, 0x80000000, 0x1}, {0xffff, 0x897, 0x7ff, 0x9}, {0x4, 0x0, 0x2, 0x8000000000000}, {0x2, 0xa25, 0x2, 0x9}]}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d7000-0xc)) open(&(0x7f0000c0d000-0x6)='./bus\x00', 0x80c7e, 0x0) 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000870000-0x8)='keyring\x00', &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x100000000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r3 = accept(r1, &(0x7f0000a8d000-0xc)=@nl=@kern, &(0x7f0000b2a000)=0xc) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000361000-0x4)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) keyctl$revoke(0x3, r0) sendto$packet(r1, &(0x7f0000e26000)="2db5000000e6000000005ca7", 0xc, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e9000)='/dev/loop#\x00', 0x0, 0x105001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) mprotect(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0xa) 2018/02/03 17:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) getsockname(r0, &(0x7f0000ba2000)=@sco, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0xfffffffffffffee0) unlinkat(r0, &(0x7f0000a37000)='./bus\x00', 0x200) eventfd(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000045b000)='./bus\x00', 0x1) readv(r0, &(0x7f000093f000-0x80)=[{&(0x7f00003f7000-0x45)=""/69, 0x45}, {&(0x7f0000b5c000-0x66)=""/102, 0x66}, {&(0x7f00000fe000)=""/179, 0xb3}, {&(0x7f0000f6f000)=""/248, 0xf8}, {&(0x7f0000d15000)=""/51, 0x33}, {&(0x7f0000487000-0x7c)=""/124, 0x7c}, {&(0x7f000080b000-0xd4)=""/212, 0xd4}, {&(0x7f00006a1000)=""/4096, 0x1000}], 0x8) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/02/03 17:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000c70000)=""/229, 0xe5) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/02/03 17:26:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xc0200, 0x0) timerfd_gettime(r0, &(0x7f000066e000-0x20)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)="2f7d508994005c63f3ad5a4be67dbe0594aa4ee07769f571bf0cb642853897520dc438a12b05c44bd0eacbb8dbc0b316e182e827887eebad874f5d9448a0c594b95fdacbaf6a7e0d7cee6b7e4d339b569f43a00ca6ec56a4a5fd54a3289e1261eadd3e99a684d4a221212104d92df78a7eab04d5c769058538d0906de60d9876edf6e4a22dcd984e50c13ab74a90a208563b2e273d6b9b06842b", 0x9a) sysfs$2(0x2, 0x0, &(0x7f0000f65000)=""/97) get_thread_area(&(0x7f0000001000-0x10)={0x1f, 0x20001000, 0x2000, 0x8, 0x2, 0x7, 0x5, 0x100, 0x6, 0x1000000000000fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x3}, 0x8) r4 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x0, r4}, &(0x7f0000002000)={0x3, 0x7fff, 0x1, 0x8, 0x0, 0x7fff}) 2018/02/03 17:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000501000-0x30)={@broadcast=0xffffffff, @rand_addr=0x80000000, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x30) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@rand_addr}, {@in=@multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/03 17:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000073f000)={0x7, 0x0, &(0x7f0000fd4000-0x17)}) r1 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/03 17:26:17 executing program 0: clone(0x0, &(0x7f0000302000), &(0x7f0000048000-0x4), &(0x7f0000aa4000), &(0x7f0000ca2000-0xd0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000121000)=""/97, &(0x7f0000510000)=0x61) setns(0xffffffffffffffff, 0x0) 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)) mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006bd000)="6d6f756e74696e666f00b1e3ef171141a52029afc6990325b87d1e63981a3d973e9696a46e2176b6bdccbbfd3b3671b47ad52f746d47182dbf63cbac213f3b89a2da5899d0440ca22817f5a990e4d23d452adecea359e886994dbc7ccdde9c746525e1d2d661512cdb31d382541078259a9a0cc2abf79273b180dc134d47247343d70e696115caf9f50c77ba34e8acc31250a833dc7866e245efe94ecd557a0973501fc11f60cdbdf98421bbb0d0") readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef4000)={0x80000000, 0x8, 0x4, 0x2, 0x0}, &(0x7f0000bb1000-0x4)=0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000845000)={r1, 0x8f, "d06ba82391a46d97fda522aee90e668386fcd20967cec6654b602cc707bc9a6db1b70eea00a3ad585a67dad72ef3bfa72332c700249af04dada72eaec6c8698794e244ccda50e32ced97c34b076a0219debff6b1a1f3bda1540faa346e77471c02c86d88ecfcbc7224536c54abbbf25b0331e2c4a268ab86e6c3045a5ff6517e4b203f238fec04b3c797b3c9560bf6"}, &(0x7f0000ef4000)=0x97) syz_open_dev$usbmon(&(0x7f0000ef3000)='/dev/usbmon#\x00', 0x0, 0x141001) 2018/02/03 17:26:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000)={0xfb}) rt_tgsigqueueinfo(r0, r0, 0x1e, &(0x7f0000002000-0x10)={0x33, 0x10001, 0x8, 0x7}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x16)="9ad564a78a96a7bfb51987381b177c4fc46caeb453e2", 0x16, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') preadv(r0, &(0x7f0000c80000-0x10)=[{&(0x7f00002bf000)=""/1, 0x1}], 0x1, 0x100000000002) signalfd(r0, &(0x7f0000a76000)={0x7}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) 2018/02/03 17:26:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x11) setsockopt(r0, 0x10e, 0xfff, &(0x7f0000001000-0x1), 0x0) 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000031c000)={0x44, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000387000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000dea000/0x3000)=nil, 0x3000, 0x0, 0x20831, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b46000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e0c000-0x8)={0x0, 0x8000}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000be000)={r3, @in6={{0xa, 0x2, 0x3f, @empty, 0x100000000}}, 0x80, 0x7}, &(0x7f0000ed4000-0x4)=0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e11000-0x30)={0xc, 0x0, &(0x7f0000e62000-0x50)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000041000-0x85)}) epoll_wait(0xffffffffffffffff, &(0x7f00004d1000)=[], 0x264, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000638000)) sigaltstack(&(0x7f0000b6e000/0x4000)=nil, &(0x7f00007db000-0x8)) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000362000-0x10)=@generic="7442f069d42a980595fd8b830fc2b24b", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b88000-0xa0)={r3, @in6={{0xa, 0x3, 0x70e, @empty, 0x9}}, 0x3, 0x1, 0x7ff, 0x0, 0x8}, &(0x7f0000639000)=0xa0) 2018/02/03 17:26:17 executing program 7: prctl$intptr(0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockname$inet6(r1, &(0x7f00000fd000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aa8000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x2, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc1000-0x44)) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fc1000)='/dev/input/mice\x00', 0x0, 0x28002) 2018/02/03 17:26:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bc000-0x15)='/proc/self/net/pfkey\x00', 0x98200, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000084c000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000df4000)=[{0x3, 0x64ea}], 0x1) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000df4000-0x4), 0x4) 2018/02/03 17:26:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000108000-0x15), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x3, @empty, 0x1c28}, {0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1e0}, 0x1, [0x9, 0x0, 0x0, 0x400, 0xffffffff, 0x380000000000, 0x1000, 0x4]}, 0x5c) [ 63.933349] binder: 9117:9119 BC_FREE_BUFFER u0000000020dea000 no match [ 63.945570] binder_alloc: binder_alloc_mmap_handler: 9117 20000000-20002000 already mapped failed -16 [ 63.957583] binder: BINDER_SET_CONTEXT_MGR already set [ 63.962909] binder: 9117:9119 ioctl 40046207 0 returned -16 [ 63.963011] binder_alloc: 9117: binder_alloc_buf, no vma [ 63.963051] binder: 9117:9120 transaction failed 29189/-3, size 0-0 line 3128 2018/02/03 17:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000090000-0x4), 0x5, 0x0, &(0x7f0000f64000)={0x77359400}, &(0x7f0000048000), 0x4000000) clock_gettime(0x7, &(0x7f0000a23000)) syz_open_dev$binder(&(0x7f0000700000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000) 2018/02/03 17:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ddc000-0x4)=0x0) r1 = open(&(0x7f0000399000)='./file0\x00', 0x50002, 0x80) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000917000-0x18)={0x5, 0x6, 0x40000000000, 0x5, 0x8, 0xfff}) r2 = syz_open_procfs(r0, &(0x7f0000ebe000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(r0, &(0x7f0000753000)='smaps\x00') sendfile(r2, r2, &(0x7f00005eb000-0x8)=0xfffffffffffffffc, 0x100000000) 2018/02/03 17:26:17 executing program 2: r0 = open(&(0x7f00007b7000)='./file0\x00', 0x20400, 0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0xffff, 0x2c64, 0x7ff, 'queue0\x00', 0xa534}) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/02/03 17:26:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000033c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f00006a8000)={&(0x7f0000000000)=""/15, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008d9000-0x4)=0x5, 0xfffffffffffffee8) r2 = socket(0x10, 0x2, 0xb73f) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00006b0000-0x41)={0x3, 0x39, "40c956df34e8731dc7fa3542ab4352b684c8f80e46be75a40a2cfd29138e116594cff8e0add719a52a5d6bc173f8e1e059e4b4862804f8d467"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000542000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000870000)={0x13, 0x36, &(0x7f0000a1e000)="e1249306486e5e84a472ac21d64877ef9bbf4c492a861c6151a1c8476219f8a641ed15780e3e813133d72e923aea911473cecaebe621"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000eef000), &(0x7f0000a2a000-0x4)=0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000003000)=0x9) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000144000), &(0x7f0000d81000)=0x8) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00008aa000), 0x4) write(r2, &(0x7f0000511000-0x114)="1f0000000104ff0bfdfd45c8131100009700f10d08000100031100dc05db00", 0x1f) 2018/02/03 17:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x8}, {0x0, 0x0, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d7d000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x4c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b5000)) sendto$inet(r0, &(0x7f0000d93000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 17:26:17 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000946000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d50000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x5e, r1, r2}, {0x0, 0x5, 0xffff, 0x9, 0x5, 0x401, 0x3cfd, 0x951}, {0x8000, 0x4, 0xffff, 0x1}, 0x101, 0x6, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x1, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x3, 0x5, 0xffff, 0x3, 0x8}}, 0xe8) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000d21000)='./control\x00', 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/03 17:26:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x3, 0x0, 0x91, 0x80, 0x5, 0x7, 0x1000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x49, &(0x7f0000f6e000), 0x0) 2018/02/03 17:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e80000-0x4)=0x1) 2018/02/03 17:26:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0xc0a8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x7f, 0x5, &(0x7f0000000000)="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", 0x1000) [ 63.982888] binder: 9117:9119 BC_FREE_BUFFER u0000000020dea000 no match [ 63.993117] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.998793] binder: undelivered TRANSACTION_COMPLETE [ 64.003895] binder: undelivered transaction 32, process died. 2018/02/03 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)=':', 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003df000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a99000-0x50)={@generic="add962a8444a882fb6d6336fa5598ad9", @ifru_names=@common='bpq0\x00'}) 2018/02/03 17:26:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={r2, 0x80000, r1}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000012000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000013000)=[{&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000013000)=""/36, 0x24}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000004000)=""/233, 0xe9}], 0x4, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') setxattr(&(0x7f00009b6000)='./file0\x00', &(0x7f0000bc6000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000010000)='em0vboxnet1vmnet0#em1-keyring\x00', 0x1e, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/03 17:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x200, &(0x7f0000eda000)=""/162, 0xa2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80}) [ 64.116107] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.123483] CPU: 1 PID: 9154 Comm: syz-executor4 Not tainted 4.4.114-g4e74e98 #5 [ 64.131023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.140622] 0000000000000000 9db344db8f632053 ffff8800b38b76d0 ffffffff81d03d2d [ 64.148607] ffff8801cbf16900 1ffff10016716ee7 ffff8800b38b7858 0000000000000000 [ 64.156581] 0000000000000000 ffff8800b38b7880 ffffffff816072d5 ffffffff81237400 [ 64.164547] Call Trace: [ 64.167108] [] dump_stack+0xc1/0x124 [ 64.172457] [] handle_userfault+0x715/0xf50 [ 64.178419] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.185412] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 64.191795] [] ? __lock_is_held+0xa1/0xf0 [ 64.197571] [] ? handle_mm_fault+0xb5d/0x3190 [ 64.203688] [] ? handle_mm_fault+0x291e/0x3190 [ 64.209891] [] handle_mm_fault+0x2938/0x3190 [ 64.215926] [] ? copy_page_range+0x1480/0x1480 [ 64.222139] [] ? memset+0x31/0x40 [ 64.227227] [] ? vmacache_find+0x57/0x290 [ 64.233004] [] ? vmacache_update+0xfe/0x130 [ 64.238961] [] __do_page_fault+0x35b/0xa00 [ 64.244831] [] do_page_fault+0x27/0x30 [ 64.250355] [] page_fault+0x28/0x30 [ 64.255619] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.262446] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 64.268824] [] ? hash_futex+0x210/0x210 [ 64.274433] [] ? perf_event_comm+0x1a0/0x1a0 [ 64.280467] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.286845] [] ? __lock_acquire+0xb5f/0x4b50 [ 64.292878] [] ? vma_wants_writenotify+0x49/0x370 [ 64.299342] [] ? vma_set_page_prot+0x10b/0x150 [ 64.305542] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.312524] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 64.318381] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.324762] [] do_vfs_ioctl+0x7aa/0xee0 [ 64.330360] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 64.336566] [] ? __fget+0x20b/0x3b0 [ 64.341813] [] ? __fget+0x232/0x3b0 [ 64.347058] [] ? __fget+0x47/0x3b0 [ 64.352227] [] ? security_file_ioctl+0x89/0xb0 [ 64.358439] [] SyS_ioctl+0x8f/0xc0 [ 64.363604] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 64.402325] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.407352] CPU: 1 PID: 9154 Comm: syz-executor4 Not tainted 4.4.114-g4e74e98 #5 [ 64.414864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.424192] 0000000000000000 9db344db8f632053 ffff8800b38b76d0 ffffffff81d03d2d [ 64.432172] ffff8800b54e2d80 1ffff10016716ee7 ffff8800b38b7858 0000000000000000 [ 64.440141] 0000000000000000 ffff8800b38b7880 ffffffff816072d5 ffffffff81237400 [ 64.448122] Call Trace: [ 64.450682] [] dump_stack+0xc1/0x124 [ 64.456019] [] handle_userfault+0x715/0xf50 [ 64.461968] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.468956] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 64.475248] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 64.481622] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 64.487911] [] ? handle_mm_fault+0xb5d/0x3190 [ 64.494026] [] ? handle_mm_fault+0x291e/0x3190 [ 64.500227] [] handle_mm_fault+0x2938/0x3190 [ 64.506256] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 64.512632] [] ? copy_page_range+0x1480/0x1480 [ 64.518835] [] ? memset+0x31/0x40 [ 64.523920] [] ? vmacache_find+0x57/0x290 [ 64.529696] [] ? vmacache_update+0xfe/0x130 [ 64.535648] [] __do_page_fault+0x35b/0xa00 [ 64.541516] [] do_page_fault+0x27/0x30 [ 64.547035] [] page_fault+0x28/0x30 [ 64.552283] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.559093] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 64.565469] [] ? hash_futex+0x210/0x210 [ 64.571067] [] ? perf_event_comm+0x1a0/0x1a0 [ 64.577096] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.583472] [] ? __lock_acquire+0xb5f/0x4b50 [ 64.589501] [] ? vma_wants_writenotify+0x49/0x370 [ 64.595961] [] ? vma_set_page_prot+0x10b/0x150 [ 64.602169] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.609154] [] ? __lock_acquire+0xb5f/0x4b50 [ 64.615186] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.621560] [] do_vfs_ioctl+0x7aa/0xee0 [ 64.627795] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 64.634000] [] ? __fget+0x20b/0x3b0 [ 64.639248] [] ? __fget+0x232/0x3b0 [ 64.644512] [] ? __fget+0x47/0x3b0 2018/02/03 17:26:18 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x43, 0xfffffffffffffff9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e94000-0x11)='/selinux/enforce\x00', 0x151000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f7d000-0x48)={{0x2, 0x2, 0x4, 0x3, 0x8}, 0x81, 0x20}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4), 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2000000000003, &(0x7f0000ad3000)=""/4096, &(0x7f00003c8000-0x4)=0x1000) 2018/02/03 17:26:18 executing program 3: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r1 = epoll_create(0x5) r2 = socket$inet(0x2, 0x800, 0xd24) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000f43000-0xf3)=""/243, &(0x7f0000f42000)=0xf3) r3 = dup2(r1, r0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) clone(0x0, &(0x7f00006b6000-0x55), &(0x7f000009f000-0x4), &(0x7f0000b2a000), &(0x7f0000455000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/vga_arbiter\x00', 0x22000, 0x0) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r4, 0x16) 2018/02/03 17:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') getsockname(r0, &(0x7f0000e4c000-0x10)=@nfc, &(0x7f000019d000)=0x10) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/02/03 17:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) socket$packet(0x11, 0x3, 0x300) 2018/02/03 17:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a}) splice(r0, &(0x7f0000c0e000)=0x62, r1, &(0x7f0000603000), 0x4, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/02/03 17:26:18 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 17:26:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000786000), &(0x7f00008e3000-0x4)=0x4) 2018/02/03 17:26:18 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x7) recvmsg$netrom(r0, &(0x7f000000e000-0x38)={&(0x7f0000021000-0x10)=@ax25={0x3, {"ff5347b3d1e7f2"}}, 0x10, &(0x7f000001d000)=[]}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/03 17:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000be7000-0xe)=""/14) r1 = gettid() capset(&(0x7f00005e8000)={0x19980330, r1}, &(0x7f000053b000)={0x2, 0x3d47, 0x2, 0xa77, 0x72, 0x650}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000db8000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000809000)={0x0, 0x33, "706912d6b0c62200b834da3ad64d005fbee3e70b5e5260cf9309c1164ef054ee16fb5d97c81cf2fea59a768ecb9be6dcaff388"}, &(0x7f00005c4000)=0x3b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000bd7000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x10}}}, 0x8c) 2018/02/03 17:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000002d000)=""/170) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000469000)=""/33) poll(&(0x7f0000dc1000-0x10)=[{r0, 0x8000}, {r0, 0x40}], 0x2, 0x5) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x40, &(0x7f0000de0000-0x40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0xa, 0x15, 0x0, @empty, @empty, {[], @udp={0x3, 0x2, 0xa, 0x0, '\t\n'}}}}}}, 0x0) [ 64.649675] [] ? security_file_ioctl+0x89/0xb0 [ 64.655876] [] SyS_ioctl+0x8f/0xc0 [ 64.661048] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='./file0\x00') r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000009000-0x6e)=@file={0x0, ""/108}, &(0x7f0000014000)=0x6e, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000016000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000017000)=0xfffffffffffffef2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000018000)={r3, 0x400}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000012000-0x4)) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{}, {0x0, r5}}, &(0x7f000000f000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f000001a000-0x20)={{}, {0x0, r6}}, &(0x7f0000012000-0x20)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x267, 0x8, &(0x7f0000018000-0x100)=[{&(0x7f0000018000-0xc6)="41975cac0079d7ccd1be966b14b9dab4132242788e06a821e200e09822e7b72c48d0d4902f7a852abd0429721deec602fdb6ad50abec486aa85e7da44a7294d604abc4c01ebbfca7cf371fb2696609f3bf54138bfb855e60534916dcb779b8e394c4882ece524e1f253d068aea3eda0df7927719df5146feab0379e7972c45f6a98f1bfcb5f0fd7c617ef14727fcf367dea0cb7163862b9c8f7b816450c412aa0c7d9e18aaefae39f5c9106421fd60af430fd1b213dfe76215e708c5053c1b1f6e425d8ab819", 0xc6, 0x6a200, 0x8}, {&(0x7f0000004000-0xa7)="a41490909781b58e92c504bcc4269685d94040597d8f3cf9a6db23ecbd324d9fb4f56f1f2f0ce14cfc00916899a9fe3bed1fb810c42dc9574e39411f1ac5cf6a9cba66e774fbbcbab0f564f25411010f1c28cde6c474319cec4d2badae3ef3bcb492e5423944a9b257eaebf90d35003138e28bf54f0952f0d5872a38848ecf17d47b8f5d64607d03f0ee90735e6a1c8b1ab01144f7412f82695d66f42f3f1fcf06476791ae9470", 0xa7, 0x1, 0x401}, {&(0x7f000000c000)="5c708251d807a18956c8a6a9751dbb9e71bca1cc1ccbf9cb6b9d1908d5152eb059c76e72184b44a6ad7f2e4cbb2c5bf17e2ca1cc0c4ed5cf111364", 0x3b, 0x26, 0x2}, {&(0x7f0000018000-0x4f)="c17631f7dd305f1266d945f9729f522921b121c4a24803adfcbaba2d7983075eeaf8a8ec86620af3f667ab2db9b87b67cdf23d1beb9b0a2019b0419c89f1d33ab9b9968ee0e6eece5e318272c36f68", 0x4f, 0x9, 0xfffffffffffffffc}, {&(0x7f0000002000-0xea)="b8f8433f1bd4ebaae8c33344d82ac81cc7626905c26caf752faf24135f47640d7084e6a09c92e392d0938731332ab25c5aa1d66ae7a4163e14912533671f7a078bff8bfb48342baf6d78523eee966fb46addd32fb9847f74966e00451bb7919366b0fefc80dabb6ae33f0735426f930348598de75813dc26af5dc6cf2dc8a2295a1eb4b4f5bf4ece12451e509c406b9964cbeb85b936fa0768e910a4baac5d95d37b148d4cbca0a2e54390388127704259840140099e2deb440fffded73ccc250f2eceaa8501e6d64d55814b1464a9dbb278d06f4e19a54c36a61ac4a87b8a151bce627093f77a370b09", 0xea, 0xfff, 0x30de}, {&(0x7f0000001000-0x66)="638e6a137d3555c180a773a3ddbddef4d3377091398399996428a38e9e5730955d16bc7b58d825f17991c22bafb57bf9f062485da49eb061bface91fccc9514df081c6f75c3c525b9fd3f9c5878a26bc317c16a82759e10da95c4b5ac57eeb9dd562711e6fb9", 0x66, 0x31e, 0x80000001}, {&(0x7f0000015000)="0d5ab9c7316dc6fe631b1cd41d44bc735a2aa04c56438c32beb474cec6f8ed017e507ca28545cb7f8a686a13521667cb6b5201b41c4904a866345257a4d622c9dbfe56c5e11188c9f998212aabb62659cc5d00b0ccfaa2359790ad47d77f9b30963014c4f3645fa94f8931a61c2b7b7597cb6348e6d0f7505a272f3287e3efe71438288ebefde8457cf042b5f7f4c6595392811f1a138bd902e093352e571a64c8aa219f98770b6d573ecf7b312b851fc732978405025e4f159223484a1641dc149ce24560f61783e23683165d343f41a69bb77dfe4cc4115fea6bbd863b4441b0ecb1e7", 0xe4, 0x9, 0x367a}, {&(0x7f0000017000), 0x0, 0x7ff}], 0x3a0000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000f000-0x38)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x37891a45805a61dc}, 0xc, &(0x7f0000017000)={&(0x7f000000d000-0x1e8)=@updsa={0x1e8, 0x1a, 0x20, 0x7, 0x1, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x1, 0x1, 0x5, 0xa, 0x0, 0x80, 0x1, 0x0, r7}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, @in6=@empty, {0xeb0, 0x400, 0x0, 0x5, 0x1f, 0x4, 0xe915, 0x2}, {0x9, 0x9, 0x800, 0x8}, {0x288, 0x5, 0xe181}, 0x4, 0x4, 0x2, 0x3, 0xd35}, [@output_mark={0x8, 0x1d, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x1e}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3, 0x0, 0x1, 0x6, 0x0, 0x80, 0x80, 0x3f, 0x0, r8}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2b}, @in=@empty, {0x2, 0x5, 0x2, 0x1f, 0xe9f7, 0x1ff, 0x1}, {0xffffffff, 0x80, 0xe0be, 0x2}, {0x5, 0xcc6, 0x7f}, 0x7, 0xffffffffffffffff, 0xa, 0x4, 0x3, 0x80}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) 2018/02/03 17:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000528000)={0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000bee000), &(0x7f0000d2e000)=0x4) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000242000-0x38)={&(0x7f00000c5000-0xc)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000db4000)={&(0x7f0000a33000-0x1c8)=@newae={0x1c8, 0x1e, 0x300, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xa, 0x33}, @in=@multicast1=0xe0000001, 0x3f, 0x3}, [@algo_comp={0x144, 0x3, {{'lzs\x00'}, 0xfffffffffffffd25, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x12}}, @replay_thresh={0x8, 0xb, 0x80000000}, @extra_flags={0x8, 0x18, 0xbf5b}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x2, 0x2, 0x1, 0x0, [0x4, 0x4, 0x4, 0x10000]}}]}, 0x54}, 0x1, 0x0, 0x0, 0xc010}, 0x4004000) 2018/02/03 17:26:19 executing program 7: r0 = inotify_init() inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x605c, 0x200000) recvfrom$unix(r1, &(0x7f00000dc000)=""/4096, 0x1000, 0x40, &(0x7f000058e000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) 2018/02/03 17:26:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003e1000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000081a000)={r2, 0x1}) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000966000)) ioctl$KDDELIO(r0, 0x4b35, 0x10000) creat(&(0x7f00000a0000-0x6)='./file0\x00', 0x0) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0}) write$evdev(r0, &(0x7f0000008000-0xa8)=[{{r1}}, {}, {{0x0, 0x2710}}, {{0x77359400}}, {}, {{0x0, 0x2710}}, {}], 0xbc) clock_gettime(0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000000c000)={0x7fff, 0x4, 0x2, {r2, r3+30000000}, 0x3ff, 0xfffffffffffffffc}) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x8) 2018/02/03 17:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000fa2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002c9000)=""/146, &(0x7f000085d000-0x4)=0x92) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x4) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat(0xffffffffffffffff, &(0x7f00000a0000-0x8)='./file0\x00', 0x400000, 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c68000)=""/4096, &(0x7f0000da1000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000026d000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001c3000)={0x0, 0x33, 0x5a}, &(0x7f0000f42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001f2000)={r3, 0x4}, &(0x7f00008fd000-0x4)=0x8) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) fanotify_mark(r2, 0x3, 0xa, r2, &(0x7f0000ac0000)='./file0/file0\x00') 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r0, &(0x7f00007aa000-0x8)='./file0\x00') bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e5000-0x4)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000ef7000)='./file0\x00', &(0x7f0000ef7000)=""/108, 0x6c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)) sendto$inet(r0, &(0x7f0000a86000)="56fc927f949251f7fac88d96c228a296c7d5aabf7e34a0", 0x17, 0x40, &(0x7f0000026000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x9) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a5f000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000693000)=0xe8) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x20000000000001e5, &(0x7f0000194000)={r1}, &(0x7f000077c000-0x8), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x100) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000cf8000-0xc)) fcntl$addseals(r0, 0x409, 0xe) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffff2a, 0x0, &(0x7f00004ee000)=[], &(0x7f000065c000)=[]}}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 17:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffff71) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000bf4000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000502000-0x4)) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff00000001, 0x210000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c76000)=@common='gre0\x00') 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f00004cc000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000350000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c78000)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x0, 0x5, 0x80000000000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000062e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009e6000-0x98)={r4, @in={{0x2, 0x2, @empty}}, 0x1, 0x4cbc}, &(0x7f0000756000-0x4)=0x98) bind$netlink(r2, &(0x7f0000d61000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000060}, 0xc) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f7000)={0x0, 0x8001, 0x30, 0x8, 0x5}, &(0x7f0000382000)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/02/03 17:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key(&(0x7f00000f1000-0xa)='syzkaller\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005af000-0x6b)="990cb74f68d6b017090b571533f1589edb97dbbc88b96077bce321affe19730be7f395511527b279363148a6767e219d2bccb5d1aac08248b6d0dcf2134e769ce41392ab54146b0ed043b5a3e3bed86b0fe63320568cb168a18a8f5d220454c86a12f20f78533b3e151987", 0x6b, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000684000-0x5)='keyring\x00', &(0x7f0000c21000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000532000-0xa)='id_legacy\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000087a000-0x19)='}/@em0mime_typevboxnet0$\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = open(&(0x7f0000c56000)='./file0\x00', 0x80082, 0xc) pause() mknodat(r4, &(0x7f0000bb0000-0x8)='./file0\x00', 0x20, 0x6) clone(0x0, &(0x7f000052f000)="3f6ae94853023c00739488bd0eb11cf2bb78ce1fc55f870f8e8a4ef0ca978fd0fedfa6545939160b2408437e6e24d9ac74f76227ac01de4416130d48ed49fe630e16fca3b1e1eae48b3b70ace18b2f4b5675699e3b82c4eb7a9bcf4358db4c1e0763e34e36f5871bdf60a3d69fd41bed64895ad06451886363cd9b6fd241c162675ca90cccc84aee7ea75108d982fb7c40f1392985e04d91c30148d38f53f9cfb785b36fb847779262a228c0731d2cdc0f1d6149f80842e7111d0cd3a200347d33dbee5aea38f1124288c1b927422762020e9417b981b6d23388c2816a6c1aaa9b6681b8519b8f78508d06e7afe2a71754bbbfba0f6b", &(0x7f00004ec000-0x4), &(0x7f0000b9c000), &(0x7f0000276000+0xd1)="fd4597dc260cd08388a0c7863a60b69b799710eeb17cbac80ee711c95f6aaf8986811dc726abc42a9e3a72220a85a099842aef226f8797fdf929d72d0931f4a5848285a1bae876203613856e06819165a54c8f02a7eef523c168375f546733703ec21a6ca1ca324c6814d3270a15d086cad1f88c328d57162e5594197efa9f863ad5552810e75610fbc887114444") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ca7000-0x28)=@ethtool_eee={0x45}}) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f00002d0000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000067b000-0xe)='net/sockstat6\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000fe1000)={&(0x7f00000af000/0x3000)=nil, 0x800, 0x3, 0x0, &(0x7f0000738000/0x3000)=nil, 0x8c}) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000e0d000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000925000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077e000)=r1) 2018/02/03 17:26:19 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000050000), &(0x7f0000aa3000-0x4)=0xb) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aee000-0x4)=0x40003, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000-0x8)) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x0, 0x5, 0x80000000000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000062e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009e6000-0x98)={r4, @in={{0x2, 0x2, @empty}}, 0x1, 0x4cbc}, &(0x7f0000756000-0x4)=0x98) bind$netlink(r2, &(0x7f0000d61000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000060}, 0xc) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/03 17:26:19 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b74000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)) r3 = dup2(r1, r1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000879000)=0x5, 0x4) readv(r1, &(0x7f0000970000)=[{&(0x7f000047f000)=""/95, 0x5f}, {&(0x7f0000575000+0xc2b)=""/114, 0x72}, {&(0x7f000086f000)=""/4096, 0x1000}, {&(0x7f000083b000)=""/158, 0x9e}, {&(0x7f0000d9e000-0x8c)=""/140, 0x8c}, {&(0x7f000089e000-0xbd)=""/189, 0xbd}], 0x6) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) write(r2, &(0x7f0000903000-0xe8)="31af3ebb303df1b11e2c6cb4fc21e71fcf0e3eca4bd1d2566d4c5c2c818d736ae3f493db429078e71ee860e8c8508476d5b646e5da5771b05fdc850f65af527b7368a11248bbebb454ca6fc6ab0bfd177aaedd80dc91f55b1fbdd7cf3306cb75171cb249239fb32a2488007cb124077ebabc49f091db814cd46dab3c484da1e950612ed917612ff44d72daf970a63aa966e5995124a581e8c9bc21a72ef016f107d7f60dc0a1c0034f313f87f8c16e5dada9bd41a7639fe866e337f9cf4f07a72d27444d4032ed77a87679136ac75c8004840b5a2b984cb9bf7fd4aa2cb35a62782ec7cdc71e90d5", 0xe8) [ 65.768752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15664 sclass=netlink_route_socket 2018/02/03 17:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fe000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000039e000-0x24)) bind$inet(r1, &(0x7f0000182000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003ce000-0x18)={0x0, 0x0, 0x9, 0x1, 0x0, 0x1f}) write(r0, &(0x7f000059c000)="9d7a6dc6f3f101ade7d6336c27fa6358e9118574535a9dd3ddc7c9b6103db0706df4eb00bf9d292dd5ea0f693586840e137a621c77ff4ee742add783b610bbdfab2b302056e2f8acfc2d44eb1d2e122cb562706081cfb5f3bf5e9c04a659ca3f0bcba2f2be12d65451961e3b8383908a5f30ebe206fc4f53ccda22e6770d3791b6d3cfbfcdf6cd58de3c623d9dcf75752d8f929f", 0x94) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000087c000)={0xaa, 0x1}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000103000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000d42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000049c000)={r1, 0x10001, 0x20}, &(0x7f000066e000-0x4)=0xc) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x5]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x90) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000071d000)="0e3938916cdf786eb67e8878949e9dfe37d6785fa324567f6bd932d90fe1458520b1367051797fbd6a1f096a880346db4fb511c0e7bb0e59d260301394a0faa54818be63df71230df680a39d6213ecce67aeaa932912c6ad9e38b804fe8499249e550a44999894b08dd889aec348b0bd1115dd89cb621c48ef871a557cb7530f8422f1455981d08816fe0c8d5c3c62d2ddd7a6a98e720d5667fa94520679e49ec5b2b4348ad27536c4dda55c2ef7e49cd8ba1fb34cc4bb5a394f3314c89ce9a34446f4334112ef5b0cd05337c67f0fe5ce37d31792aadc9e2619814d0482b6d4d7ce0722badf6469388a24cb7ae285237a7bbdd279") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b93000-0x8)) ioctl$TIOCNXCL(r0, 0x540d) accept$ax25(r0, &(0x7f0000ce2000), &(0x7f000024c000)=0x10) 2018/02/03 17:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35}, {0x6}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000fd7000)='/dev/sg#\x00', 0x4, 0x40202) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000232000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x5, 0x7, 0x0, 0x1, 0x8}, &(0x7f00004f0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000291000-0x18)={r3, 0x4, 0x10, 0x7ff, 0x2}, &(0x7f000077f000)=0x18) recvfrom$ax25(r2, &(0x7f000030b000-0x26)=""/38, 0x26, 0x1, &(0x7f00009bd000-0x10)={0x3, {"5394c2266fd612"}, 0x4}, 0x10) write(r1, &(0x7f00007b1000+0xd7a), 0x0) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e89000)=0xbd08, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000486000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000491000)) flistxattr(r1, &(0x7f0000e90000)=""/27, 0x1b) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f000004f000)=[], 0x100002b1) 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000ec7000-0x8)=[{0x8000, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00002db000-0x10)='/dev/input/mice\x00', 0x0, 0x2c4800) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000bf9000-0x40)) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f63000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r2, &(0x7f0000169000-0x40)={0xa511, 0x5d3ebd5f, 0x7ff, 0x1, 0x400, 0xfffffffffffffff9, 0x401, 0x4}, &(0x7f000048e000-0x40)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000003, 0x8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/autofs\x00', 0x42800, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f1f000)={0xf12, 0x3, 'client0\x00', 0xffffffff80000003, "f11181907f205fb6", "8bb84508003cb6e8fb80a27572592383046ef46351b0a1c197a075cba0c7659c", 0x9, 0xff}) sendto$inet(r1, &(0x7f0000c6d000-0x62)="297dd0799f8560464d03625f165355cbc78caa907f7d6e09bcc73be821444489e97842b9f175aca09a452d7a249aad6a3dfdc971d0626ca3204383117087e1bdce5fd6c32db2dfaa6808ab584e983cab1d73a58016903899416a8c637b8d244c4355", 0x62, 0x10, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f1e000)=0x14) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f20000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000f1f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f11000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x200, 0x7, 0x1, 0x9, 0x2}, 0xa0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f20000)=""/98, &(0x7f00006ed000-0x4)=0x62) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f1e000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0x40fd) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) futex(&(0x7f00004d9000), 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x5) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000925000)={0x0, 0x4a, "4cc46e87eb6b38d65608d7679f81f4ccb530c3ad7cc525f1045beae1ff9a9bbefec812e4f467b8edf86f0a29d72d2c47dc74180f05ffd526bfef4940bbe6ba91b6dcc0862c3165e75123"}, &(0x7f00000f3000)=0x52) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fed000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000827000-0x8)={r2, 0x8}, 0x8) socketpair$inet(0x2, 0x1, 0x2, &(0x7f00003ac000-0x8)) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084b000)={r2, 0x0, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mincore(&(0x7f0000c78000/0x2000)=nil, 0x2000, &(0x7f0000401000-0x1000)=""/4096) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ce3000-0x1)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1fffffc) mlock2(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f5b000)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) sendmsg$nl_crypto(r1, &(0x7f00009d6000)={&(0x7f0000a27000-0xc)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000e38000-0x10)={&(0x7f0000168000-0xe8)=@upd={0xe8, 0x12, 0x100, 0x6, 0x1, {{'rfc4106(gcm(aes))\x00'}}, [{0x8, 0x1, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ce4000-0x30)={0x4c, 0x0, &(0x7f000004d000-0x4c)=[@clear_death={0x400c630f, 0x4, 0x3}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x1}], 0x7a, 0x0, &(0x7f000055e000-0x7a)="10f05eac9cc29f13fb9f64a47f69282706cb2c9f49abf4c60460242eba7b96af26fd1724c1bae9c9ae5ccd33f718316ef1f2f7651b2d86f7b61d8bbfa4b0702b4253a00cb48be507d77e8ec99fe978c0b8c55bb0f6bdd65795bffb5cf7fd7a72bc8eccfbadce673b49425c5cd20e9591764c774c27e3e24d63c6"}) 2018/02/03 17:26:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000da2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000059f000-0x25)="6e4e762f736f66e6ff000068737461740029b98a071c6a3bc57e25acca2e7b22a556fd7c4d") getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000019000)=""/133, &(0x7f0000e14000)=0x85) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$inet6(r2, &(0x7f0000447000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000eb8000-0x4)=0x1c) rt_sigtimedwait(&(0x7f000017f000)={0x79}, &(0x7f0000f26000-0x10), &(0x7f0000257000-0x10)={0x77359400}, 0x8) sendfile(r2, r2, 0x0, 0x20000000000005) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)}], 0x1, 0x0) 2018/02/03 17:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003ed000), 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005e8000-0x4), &(0x7f000016f000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a81000-0x10)={0x4, &(0x7f0000ce7000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ea2000-0x40)={r2, 0x4, &(0x7f00004c2000-0x10)=[0xfffffffffffffffb, 0x5, 0x401, 0xa33d], &(0x7f0000a04000-0x14)=[0x7, 0x3, 0x6e7, 0x5, 0x9], 0x1, 0x5, 0x10001, &(0x7f0000ae8000)=[0x83, 0x4, 0x1, 0x9, 0x5], &(0x7f00004fa000)=[0x3, 0x6]}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000001, 0x0, 0xffffff80, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 17:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002c6000)={0x0, 0xa2, "066827bc6796ab90b6a1343004412cadb8a4200c4295d382d8ccf28115653a7c96d7c749e4c367cfa35e4d47d4ac63986c0fd683b477f71b52a8a5be5df28165f8382ee2893a2815ce33fc1d583236c0e00ee9bdbb2f1cbf214445338d6c64daed2bf06735fb7561dc8ce28b9e1dc18a05a535906427a68614ec393bfa0f9d83d9639b47f4dcf4da5228e6c1f567dc7a8128af388590755c52a9027a18879d874cb3"}, &(0x7f00001fc000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c55000-0x8)={0x0, 0x9}, &(0x7f0000ace000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000043e000)={0x0, 0x50, 0x7, [0x6, 0x5, 0xfffffffffffffffc, 0x8bf4, 0x9, 0xffffffffffff48ed, 0x1]}, &(0x7f000098f000)=0x16) ioctl$int_in(r0, 0x5473, &(0x7f0000cf5000-0x8)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005ea000)={r2, 0x7, 0x5}, &(0x7f0000025000)=0xfffffffffffffcb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000035e000-0x8)={r2, 0x3}, &(0x7f00008a8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005b3000)=@int=0x6, 0x449) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d8f000+0xd81)="02669d38716dde0aee96d2b1b0caa6e3b49ca86b271ce16412bee70048bce39165f39979be00996683aecc484c405af4bbb055b5e897a279a1cb457a97305490c46bcb849fba9876843389911ce3473177de58170606b8ffe962df6eb7ab34fe19a8cc48533330dcec47418bd99b82ee98e23b8477edfec920e0cfdf64dacc3f1174c4aa2bbfdc1dce01243d2c422d2adab3c6a7b400b0fc9bd291e39e4369e533fbc035cab24dac3e9fcf5009f04e3e2fa05ea0874e9f0906", 0xb9) 2018/02/03 17:26:19 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000042c000-0x18)=@generic={0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc9000), 0x84000) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) openat(0xffffffffffffffff, &(0x7f0000207000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) rt_sigaction(0x3b, &(0x7f000073e000), &(0x7f00001e3000-0x20), 0x8, &(0x7f0000d83000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007b0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f02000-0x4)=0x10, 0x800) r1 = getpid() lstat(&(0x7f0000f07000-0x8)='./file0\x00', &(0x7f00006f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a5000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086d000)={r1, r2, r3}, 0xc) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) read(r4, &(0x7f0000fcf000-0x52)=""/82, 0x52) pipe2(&(0x7f0000cb7000)={0x0}, 0x4000) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000e43000), &(0x7f00006cf000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f4000)={0x0, 0x0}) capset(&(0x7f000037c000-0x8)={0x19980330}, &(0x7f0000af5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c10000-0xac)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000d07000-0x4)=0xe8) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000012000-0x12)=@known="0000000200000000ffff6563696c757800e7", &(0x7f0000011000)="2e47504c27266367726f75916d696d655f748a706500", 0x16, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000957000)=""/47) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 17:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) ioctl(r0, 0xe0, &(0x7f0000236000-0x51)="5a62f20307c149e25d54d458a87c4e2d51b65043e97cbed75c85d4dd0e0622869efb43be986a9e15d8fc143bfe47a2a4320d6ddcb1b381f8d3f8e13eb1007bb29f89a63724b77c87cb6bd65f70410d02e7") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000)={0xa}, 0x8) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000639000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/03 17:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000959000-0x78)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x40, 0x101, 0xffffffffffffffff, 0x80000001, 0x5, &(0x7f00001df000)=@common='teql0\x00', 0x1078, 0x1, 0x5}) write(r0, &(0x7f000035d000-0x26)="24000000210025f0071c0165ffff0004000000000000000002a9000c08000a0000400000", 0x24) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0xffffffffffffffff) socketpair(0xe, 0x3, 0x5, &(0x7f0000ae2000-0x5)={0x0}) bind$unix(r1, &(0x7f0000a95000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000a57000-0x4), &(0x7f0000f60000-0x4)=0x4) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f0000004000-0x4)=0xc) r0 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000004000)) r1 = syz_open_procfs(r0, &(0x7f0000002000)='stat\x00') ioctl$TCXONC(r1, 0x540a, 0x800) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f00007e7000)='/dev/input/mice\x00', 0x0, 0x50003) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000490000-0x8)={0x0, 0x101}, &(0x7f0000ef4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006e0000-0x14)={r2, 0x0, 0xfffffffffffff001, 0x3000000000000, 0x479, 0x3}, 0x14) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000db2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000ca1000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f5000)={0x0, 0x8, 0x30, 0x5, 0x8e}, &(0x7f000088d000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f0e000-0x14)={r4, 0x3989, 0x6, 0x2, 0x5, 0x2}, &(0x7f0000f5d000-0x4)=0x14) 2018/02/03 17:26:19 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c36000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d87000)={@generic="71afab5ccf0c3d37b35a401a6d90808e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000-0x10)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000052000)=""/124, &(0x7f0000052000)=0x7c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000051000)={0x8, 0x0, 0x8, {r4, r5+10000000}, 0x0, 0x8000}) write$sndseq(r2, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000036000-0x5)}}], 0x30) 2018/02/03 17:26:19 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x0, 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) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000)={{}, {0x0, 0x7530}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0x120}, {r1, 0x1100}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x258}, {r1, 0x400}, {r0, 0x2000}, {r1, 0x2010}], 0x8, &(0x7f0000005000)={0x77359400}, &(0x7f0000006000-0x8)={0xdde}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) mknodat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000007000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/02/03 17:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bf3000)={@generic="592aa51af478888ee95be27936bdb2ea", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c67000-0x4)=@int, &(0x7f0000ea9000-0x4)=0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/03 17:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f00000e9000-0x89)=""/137, 0xfffffffffffffd65) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001dc000)=0x3, &(0x7f000061f000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000be2000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{0x77359400}, 0x0, 0x0, 0x7}, {}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f000097e000)=[{&(0x7f0000f56000-0x4c)=""/76, 0x4c}], 0x1) 2018/02/03 17:26:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x119) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000012000/0x2000)=nil, 0x7, 0x2, 0xb0, &(0x7f0000011000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x2, &(0x7f0000004000-0x10)={0xaf44, 0x2}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0xdd)="1ee521cebbd0572bc2e9b5d3200cf03b71573ab6e0c2f7453bd74baa11fe2834b2403f1ce192aaf6d27410bdc60e34a8f5c6c606d18e17713caebe3d9e03f0c4aa786ddd642682e291ca61ca764472a0b4d3b4bcd34f527e0ea2f304383c0c273901dd23c9479e00ab5c4156267722923ea11ee208436d0e2b0aa9fcf572066b9ef885965f736b3e15354ae865d92481de38b51b6fe4603f3d33de0470c844cb734d506c32ee02f17418563aa84d0d3a311c3d5a97ac3eb251065dee388cc4bc264d2d9a41a46549a88797bad9b5e66eb6ad71cb46e09493c6f1a93606", 0xdd, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000004000)=""/46, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000012000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10, 0x80000) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000abc000-0x4), &(0x7f000009f000)=0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f000047d000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000624000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00009aa000-0x7f)=""/127, &(0x7f0000a25000)=0x7f) 2018/02/03 17:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ba0000-0x12)='/dev/input/event#\x00', 0x2, 0x300) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000012000-0x8)=[0x80000000, 0x1]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eeb000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000952000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fdb000-0x28)={@generic="6e6f9690d9615ae8212ea060fcb557f1", r2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000857000)='/dev/autofs\x00', 0x440, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000608000-0xc)={@dev, @broadcast, @empty}, &(0x7f0000d2d000)=0xc) 2018/02/03 17:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000db2000-0x8)='./file0\x00', 0x103c, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000353000)={0xffff, 0x9, 0x2f, 0x7, 0x80}) getpeername(r0, &(0x7f000023f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000a3b000)=0x2e) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r4 = syz_open_dev$sg(&(0x7f0000790000-0x9)='/dev/sg#\x00', 0x4, 0x40000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dc9000)=0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000660000)) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000c1000-0x10)={0x381, 0xffffffffffff8001, 0x6, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001b1000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00001dd000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000058e000)={0x3c80225, 0x9, r5, 0x76b, r6, 0x10001, 0x5, 0x7}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000fc8000-0x4)=0xd5b) ppoll(&(0x7f0000726000-0x20)=[{r3}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) fchmodat(r4, &(0x7f0000661000-0x8)='./file0\x00', 0x24) open(&(0x7f0000bd3000)='./file0\x00', 0x2000000000003f, 0x400) flock(r2, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000e98000)=0x200, 0x4) 2018/02/03 17:26:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000012000/0x1000)=nil) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/02/03 17:26:20 executing program 1: clone(0x0, &(0x7f0000719000-0x71), &(0x7f00002d2000-0x4), &(0x7f0000c6f000), &(0x7f0000958000-0x1000)) getdents64(0xffffffffffffffff, &(0x7f0000f95000)=""/116, 0x74) 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000)=0x80000001, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x0, 0xa, 0x80, 0x80, 0x208cc3cc1383d66b, 0x0, r1}, {0xf6a2, 0x2, 0x80000001, 0x401, 0x8e7, 0x3f, 0x6, 0x1000}, {0x7, 0x1, 0xfffffffffffffd33, 0xff}, 0x5, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x3, 0x0, 0x7, 0x400000, 0x0, 0x8}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 17:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e95000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c2d000)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003e7000-0x5c)={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe7}, {0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x2f00, [0x300000000, 0x20, 0x5, 0x20000000000, 0x7f, 0x3, 0x709, 0x4]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000016c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x2c, 0x40, 0x3) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r1, 0xffffffffffffffff, &(0x7f0000001000), 0x400000000fee) utime(&(0x7f000098f000-0x8)='./file0\x00', &(0x7f0000cb3000-0x10)={0x40, 0x6}) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000ab2000-0x60)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f000078b000-0x8), 0x10000) 2018/02/03 17:26:20 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003b000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000030000)={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd7}, {0xa, 0x0, 0xb20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xbf79, [0x587e8318, 0x1, 0x5, 0x3, 0x8, 0x7, 0x8b7, 0x1ff80]}, 0x5c) read(r0, &(0x7f0000039000-0x46)=""/70, 0x46) openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x100, 0x0) 2018/02/03 17:26:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000812000-0x50)={0x1, 0x4, 0x8}) 2018/02/03 17:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/sequencer\x00', 0x408000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00003b2000)={&(0x7f0000256000/0x1000)=nil, 0x6, 0x3, 0x8, &(0x7f00006b5000/0x2000)=nil, 0x6}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000860000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/03 17:26:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000df000-0x8)={r1, 0x4}, &(0x7f0000286000-0x4)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockname$packet(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b000-0x4)=0x14) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x4, 0x98, &(0x7f0000f69000/0x3000)=nil, 0x3}) 2018/02/03 17:26:20 executing program 4: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ac5000-0x8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$cont(0x20, r3, 0x0, 0x0) 2018/02/03 17:26:20 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f87000-0xd)='/dev/usbmon#\x00', 0x80, 0x4040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000039000-0x4)=0x2, 0x4) 2018/02/03 17:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f39000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000dcd000)=0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000327000)={0x0, 0x2}, &(0x7f0000864000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f6000)={r1, 0xdb4, 0x4, [0x8, 0x0, 0x80, 0x2]}, &(0x7f00003ac000-0x4)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000086c000)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b7000)={0x0, 0x4b}, &(0x7f000087b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003bb000)={r3, 0x0, 0x8, 0x6}, &(0x7f00008b5000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e89000-0x4), &(0x7f000049c000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000382000)=@assoc_id=0x0, &(0x7f000029c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b1b000-0x8)={r5, 0x3}, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dbb000-0x4)) r6 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f00003fe000)={0x0, 0x86, &(0x7f0000000000)="1a"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xffffffffffffff65, 0x10001, 0x0, 0x38, 0x82}, &(0x7f0000ee0000)=0xa0) 2018/02/03 17:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000858000-0x25)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/02/03 17:26:20 executing program 5: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0xfffffffffffffda0, 0x0, &(0x7f0000deb000)=@nfc={0x27}, 0x10) 2018/02/03 17:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000145000)='/dev/loop#\x00', 0x6, 0x280041) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000272000-0x10)={0x1, 0x4, 0x3e6, 0x9f9, 0x0}, &(0x7f00002df000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ea2000)={r2, 0xfffffffffffff8dc}, &(0x7f0000eae000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000462000)='/dev/ptmx\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00000bc000-0x6)=@hci, &(0x7f0000593000-0x4)=0x6, 0x80000) bind$inet(r3, &(0x7f00000da000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003d7000)={0x0, 0x200000000000007d, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000757000)={0x0, 0x0, 0x100, 'queue0\x00'}) truncate(&(0x7f0000636000)='./file0\x00', 0xfff) 2018/02/03 17:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x100000000) pwritev(r0, &(0x7f00006ba000)=[{&(0x7f00009c0000)="332b52266b3a4c612603a6068626b1443cc06cc5ae5379ae7acb678105ffeed7244008a10417436ad07abc8c79797965f76251a5aec119ace4a2ec14e456ad3d28288755b462e0d8ed394bd0f2e2301a8b072e7cf5d63aff5771e71ba4851349e746d26e323898e043eb1f", 0x6b}, {&(0x7f000053a000)="56c29841b40dcab2560163447fc4ef9a2b31c29b965a53e1149152315f002b6e02571046d25a8f1955007f17aab94756a362708e60eaec242f5525cad85d41f0193c99dbd27ca835517438701b46eed0d74d96f0fe0cc8f148606fa1385a14cea708f5", 0x63}, {&(0x7f00009fb000-0xeb)="f524373aae37e8bfbd671f923d6f0b4d60def56dc9177bf7c9c9e35bfa50e517555090adcddedbdcf912df162b296cb12f34e61588d8f499d43ee57a31aa5dd1423abfac7fb1b05abaccc75908255ff656f7c17ed1408804a5c847dba0b810c24a9d9d7da106dbdf077ac47a2653777a9b05a0fc6e6c3b75c8187664fe53463b1feb06394fecf9305a75dd2f2e2f01352271d6f909297c17a82f4800df6499c0eb884cee0e7f8932c025cfd67968670acdc491e3d2c7f6f7f15bdc161588319057c8c705571baa64972539ae2a7372c9739f7da686fb2218fb56b154681edf0ca90a2f5376f962261ea559", 0xeb}, {&(0x7f0000cb6000)="b338216547ab92960b0cc03b937fe4a9e3b4c8e0a701a81d41da9ffa88ca0e2b2b5953dd6a462a740ba162b0c637b2739c1c55b7657eb0e5e1d849e2d0d3b159784c0aadbb8713845b55403e8ec64cc416195b0aa5edaaac5bd55f45ec5aac9877ef886784c141dbb0ea97e636142b2cc3", 0x71}, {&(0x7f0000a6d000-0x52)="67b13467aba69ce77bfeb936bcea84fb798fec5a8276b68ebf51d79feb34abd76ea11a3fe19f4bb46d3ec6f18d60003036f1c63a8b82a8de7c0189f2dbf9f700a058b0d04c1722ce693ba815c56787e58195", 0x52}], 0x5, 0x0) listen(r0, 0x1911b908) r1 = socket$netlink(0x10, 0x3, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f000059b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000998000-0x58)="580000001400192340834b80041d8c5602064000ec0481000000000000005808004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x3c3) 2018/02/03 17:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') fdatasync(r0) lseek(r0, 0x0, 0x1) 2018/02/03 17:26:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000af3000-0x8)={0x0, 0x4}, &(0x7f0000b7d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002f5000)={0x7, 0x0, 0x81, 0x7, r2}, &(0x7f0000535000-0x4)=0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) readv(r1, &(0x7f0000636000)=[{&(0x7f0000141000-0x5)=""/5, 0x5}], 0x1) syz_open_dev$loop(&(0x7f0000a44000-0xb)='/dev/loop#\x00', 0x9, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a82000)=0x6) 2018/02/03 17:26:20 executing program 3: r0 = open(&(0x7f0000e13000)='./file0\x00', 0x8080, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00004a5000-0x6a)=""/106, &(0x7f0000821000-0x4)=0x6a) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000004b000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f000003f000)) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x6)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000004c000-0x20)={{r1, r2+30000000}}, &(0x7f0000046000)) clock_nanosleep(0x4, 0x1, &(0x7f000000e000-0x10), &(0x7f000000b000)) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000004c000-0x20)={{}, {r3, r4/1000+30000}}, &(0x7f000004c000-0x20)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000f, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000002b000-0x10), &(0x7f0000048000), 0x0) 2018/02/03 17:26:20 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d53000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007bf000)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f00007ad000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e6a000)={r1, 0x800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x5, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x8000) capset(&(0x7f0000582000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x10000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bfc000-0xa5)={0x0, 0x9d, "bbe7bbe2eb2792dd4ed8226064dd19fa9f21e07b087dfd8770ad60f9b468a6c8285dfca8425bb3f7b4995562b21ff19a29aefa3f359e129ced9c3b3fc76790712fd9a498e5fbfe3e181a614423187fa5dad5059f8a583be8fa8b3bc858a9480fee395abc05e455d22fe27e86dac836174bb28debcdd196728fe11952674261a867395a39b3d13fbc01ddb324065a2a9d92b3ac4c68b1466531d4afac07"}, &(0x7f000065c000)=0xa5) openat$ppp(0xffffffffffffff9c, &(0x7f0000e62000-0x9)='/dev/ppp\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000066b000-0x8)={r5, 0x1}, &(0x7f0000fec000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) rt_tgsigqueueinfo(r2, r2, 0x3d, &(0x7f00003a1000-0x10)={0x5, 0x5, 0x2159, 0x5}) fcntl$setflags(r4, 0x2, 0x1) 2018/02/03 17:26:20 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000005b000-0x4)=0x6, 0x4) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)) alarm(0x0) 2018/02/03 17:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f000046f000-0x8)='./file0\x00', 0x2c0002, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) bind$packet(r0, &(0x7f00001a0000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/03 17:26:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) r5 = dup3(r3, r4, 0x0) tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000aa8000)=0x7fff) [ 66.654726] [ 66.656392] ===================================== [ 66.661219] [ BUG: bad unlock balance detected! ] [ 66.666050] 4.4.114-g4e74e98 #5 Not tainted [ 66.670438] ------------------------------------- [ 66.675266] syz-executor7/9485 is trying to release lock (mrt_lock) at: [ 66.682265] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 66.688129] but there are no more locks to release! [ 66.693129] [ 66.693129] other info that might help us debug this: [ 66.699782] 2 locks held by syz-executor7/9485: 2018/02/03 17:26:20 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000005b000-0x4)=0x6, 0x4) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)) alarm(0x0) [ 66.704430] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 66.713476] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 66.721916] [ 66.721916] stack backtrace: [ 66.726400] CPU: 1 PID: 9485 Comm: syz-executor7 Not tainted 4.4.114-g4e74e98 #5 [ 66.733918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.743259] 0000000000000000 f1073ee38eeb3f05 ffff8800aa57f920 ffffffff81d03d2d [ 66.751278] ffffffff84771c98 ffff8801d96f4800 ffffffff833c7904 ffffffff84771c98 [ 66.759264] ffff8801d96f50a8 ffff8800aa57f950 ffffffff81233354 dffffc0000000000 [ 66.767241] Call Trace: [ 66.769803] [] dump_stack+0xc1/0x124 [ 66.775140] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 66.781258] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 66.788081] [] lock_release+0x72a/0xc10 [ 66.793681] [] ? mutex_lock_nested+0x560/0x850 [ 66.799887] [] ? traverse+0x3cf/0x900 [ 66.805307] [] ? memcpy+0x45/0x50 [ 66.810387] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 66.816501] [] _raw_read_unlock+0x1a/0x50 [ 66.822270] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 66.828213] [] seq_read+0xa80/0x1270 [ 66.833546] [] ? seq_lseek+0x3c0/0x3c0 [ 66.839054] [] ? __check_object_size+0x154/0x35b [ 66.845429] [] ? __fsnotify_parent+0xbc/0x340 [ 66.851544] [] ? fsnotify+0x5ad/0xee0 [ 66.856969] [] ? fsnotify+0xee0/0xee0 [ 66.862390] [] ? seq_lseek+0x3c0/0x3c0 [ 66.867901] [] proc_reg_read+0xef/0x170 [ 66.873496] [] do_loop_readv_writev+0x141/0x1e0 [ 66.879786] [] ? security_file_permission+0x89/0x1e0 [ 66.886509] [] ? proc_reg_write+0x170/0x170 [ 66.892451] [] ? proc_reg_write+0x170/0x170 [ 66.898392] [] do_readv_writev+0x5dd/0x6e0 [ 66.904244] [] ? vfs_write+0x530/0x530 [ 66.909752] [] ? mutex_lock_nested+0x5d4/0x850 [ 66.915956] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.922769] [] ? mutex_lock_nested+0x560/0x850 [ 66.929323] [] ? __fdget_pos+0x9f/0xc0 [ 66.934831] [] ? __fget+0x20b/0x3b0 [ 66.940081] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 66.946283] [] ? __fget+0x232/0x3b0 [ 66.951530] [] ? __fget+0x47/0x3b0 [ 66.956694] [] ? __fget+0x47/0x3b0 [ 66.961854] [] vfs_readv+0x78/0xb0 [ 66.967014] [] SyS_readv+0xd9/0x240 [ 66.972263] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 66.978814] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 66.985280] [] entry_SYSCALL_64_fastpath+0x1c/0x98