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"}], 0x10ec}, {&(0x7f0000e35000-0x26b)=[{0x20, 0x0, 0x83e9f42daada8d54, 0x9, 0x13, "b5694cdd429e2796157422ae18c18ff3"}, {0xde, 0x20, 0xa00, 0x2, 0x7, "24221c2a557ea44310c3768ebab9f72c1542a6a136b63261e90ed716e6ab3aa696fc9de9a90f04c1035f942bce44d39b3aed0bf4b47a1f0ce0edc2caff81053c0a0705872b1dded1057213ebcdc174efd83a46779b96760b90557700c3b2d08c048255c0a0e24a07f91bc6aa55457165615b44d298550acd350bf876022fd3601765c127bffe8fde3622a482e31ac46e7c5c78746f7d3a67a9082ebe189f57a3a4d6da0a3996fab0438a05456b49b625c10847ff930e8dd9b055877cc522052ebcdb1aaba97e16f9c8b627c4f3d4"}, {0x79, 0x8, 0x200, 0x6, 0x401, "c221e9295add235371dda6558f89088a4ba8fa5ef2c178284b2f3a4020e2afb8fd73a4ce4b3c3c88a93a6875a5ac7b4b9554d85625a033075fe80a60279da48fb3d686e4f076fe8663db53825ccee043049b2ed1832e714c3b05e2f981b8a0566b742215819487896a"}, {0xf4, 0x80, 0xb00, 0x0, 0xfffffffffffffff9, "d37c2032c0f545473dcdeb4ac43d93d036a65df2383322f385433f87b6314290556bd8c1618d695615e2a57d21440be9b62e8ac5b73d520b6698312e02658fdb638049d91f7148c657a2649899fe0bb60043a3727179c9df03af2d915008abb061fafa928556c93b22bd96c9315cf6dd1d74a2f79640155f5d311ca0ea3067bda1af98731e43370cd20813a6792cfa4484534d4ec160e5f311b8e91650bf52bcb9dfd0ae4cfe7ec05609b7f5c8cf19938ebe3a827cce48463a8873ba424efa3f415dc811c272c288225a3830d70725453978c5daf0d70b9618449f609e6c07da1a10507f"}], 0x26b}, {&(0x7f0000609000-0x111)=[{0x62, 0x80000000, 0x401, 0x0, 0x3f24a66, "4f547495d672196260059b1223df850a325394aa031c5d247926f05a3930b9e0b561b43c92b71e53871222f11e4e8409e6f7ce417a2c211464abba2b4b1070e14c6896bdaf66f63359a61ddaa0d552fe16bf"}, {0xaf, 0x4, 0x408, 0xe5, 0x8a7, "f7b263ef82fa4f055fba61c2b124ed6a2948c2b704dd7231d6cd62bae1414ce00f668de031102dd3dac74b65cbeaa86b491e03d44fbee947ff04ebeb397d02a03b11c79abb4dee5e87fc53053c1b2bbc2484ab343f383d507c4484700a2d5ca6d83e11a8f47ea2329528e7983071a7f62040c9472e62d3a2fd4449e93d6ed3296928b8b0d4780212f7c43c307b771c82f7ce383b5c22bb9cd9b16ac951d65b"}], 0x111}, {&(0x7f0000d84000-0xb9)=[{0xb9, 0x7, 0x200, 0x80000001, 0x0, "511b0dde6fe0804706345ed55e8a63e4d30077979a17d540b3785c9370998b7a7f57ab2c07985c4790cdfd48e21f12d17b9348570d04a1568856be74517331d6b42bf7048eb2641972b76eb707d4935e219d5e1ad4c9dfaad03a42b85b5abcb192c91177a557a20eae343178e68fa22a6e28d8c852136f4e469e41f0607aea4c44238da2072f83416955d50317f2305ac1c9e4ee9a670e52a9e7c22995b6e074b5513776c3d3e45c19"}], 0xb9}, {&(0x7f0000771000)=[{0xdc, 0x9, 0x308, 0x401, 0x5, "34b9a1441721231a854e9a7cb09403e3385ba1268524e8bce57190a5264e1075849239326de4521162c7f996a4386b22f8a552c5909d6231a1deb9d0643b6249041719b5aa6104d070fe722c43eb815db226230e401eb30e0e78e5af0affd4d540af933a5feb7a7a30b003d136b43b0e400de26f53724e98fdf99a32738767510561b96d0a3c69ab36447f84c7c681b848542907d95573ace72897bd36479ab3547c6e5bdb019bee88c6c242528af30df6328b09025c3af945a25a32f838e71e8fcffbacb98d29e77494ef76"}, {0x66, 0x7, 0x10, 0xfffffffffffffc00, 0x1, "5a6e478f0606040cd74423e5bb3f2e1613e99ab13d0ea5dbd266a51b1306a1f44d8523ed07dcad64202dc3855fcd88c132ffa44aaf613f27eed40d83c4b099efce71d8a3c7c136af56a1bf7f03ae4a647bc1ad65ef92"}, {0x6c, 0x200, 0x2, 0x8, 0x800, "5c03f96349e23589c0accaa1ce179f6146ce412fca47ef94f737aa476bbfe3f1e8c101c41005bb27b0bd57b9b3b68dd2bf6e1066a6d892e33d8389d5eaf3054b1222fa035c1083db436bb4672ea69cad792e19e18e97b835a94edf89"}, {0x108, 0x8, 0x300, 0x3f, 0x1, "604ebcd1e19e39fdcae8509229384127c26d0473cb30759cd39d0241e4e85bc608204deffcf30f72072076d75f4fa1be20379b014824702e37263ad64046c5329fdf964e09408eb9403cc0eb43d754b8f54845812f7abc9f98933c4d7bef5580a8aed2a3f116633a2f278c19b6142a06c73ede85797ddd69d9e6f670a8f8d9ec579ff3b8ff82da3e9492c208adcac6ee832f0b79b320d13329a0f543a9d72632224f1d78c69703847aa1e1d0e5261db11b12dad2256825e8161a1b20662ddd50881836d27748a23fee94940f691b7aaf2377f7d9325f4b2b5774dae6ba76c8add5b04d85440874293986a47084d82d19c9f165af7693b5bb"}], 0x2b6}, {&(0x7f00008b1000)=[{0x95, 0x50, 0x4, 0x3f, 0x9, "ca9603f8e022ac1b6c1e5b9e2a2631dc5935f46bc4d1912f0adeda6bed1a2cdb4bcfe6cea84448387ae075e9844677397b577e35b59da1df891328d6c5c80d8874f26a895bff7219c34299fbe48979aeebed802d9fbe49b84b51206635f08444f7e27fceaed56a1f9694cf6c036c60cf43a8e9a4dbd3eb25f8dfecfb7d7f3dfcd113df22cf"}, {0xd9, 0x2, 0x308, 0x6e3d, 0x0, "05eab8821ca63af997a8ce290321f7d3fb2a35e0c273c1f3d9fd8cdddb52d0bdce9ccf8bc68136f2094fa5dd27fd0daebd79e70b9873c8c4611ed9c3ddb65a940c2509d8aab1ce273efde9e550463e9c778f5f9733957abd834ab2fe20106eae7a3c50b7bebf86e544e88fe64be8c9c0387b4538a66a9fb9b48f59f0a730891e2b7cef7c30f8c7d4556d727693429a93b7da5479e8c85d3ffc7de2c9bfffbb068d2b351d61c647008b352225a2a2ce48c16dd631c34b2895fd3d0113d5c23326b03b1bef614c5d155b"}], 0x16e}], 0x6, &(0x7f000038c000-0x118)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r1]}], 0x118, 0x4}, 0x40001) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r6, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) [ 54.537287] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=769 sclass=netlink_audit_socket pig=10158 comm=syz-executor1 [ 54.553774] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=10182 comm=syz-executor1 [ 54.570782] nla_parse: 14 callbacks suppressed [ 54.570788] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 54.585955] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19975 sclass=netlink_audit_socket pig=10187 comm=syz-executor1 [ 54.608388] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=10182 comm=syz-executor1 [ 54.614977] binder: 10123:10150 unknown command 548052992 [ 54.614985] binder: 10123:10150 ioctl c0306201 20aaa000 returned -22 [ 54.636348] binder: 10123:10150 tried to acquire reference to desc 0, got 1 instead [ 54.662118] binder: 10123:10194 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.669262] binder: 10123:10197 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.669313] binder: 10123:10194 unknown command 548052992 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x80000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x18)=[{0x200, 0xe4}, {0x9, 0x9}, {0x8, 0x6d}, {0x4, 0x8b9}, {0x401, 0x0}, {0x7, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) 2017/12/14 05:16:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) socketpair$inet(0x2, 0x2, 0x3d, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e6365723200", 0x24000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000003000-0x1008)={r3, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)="00000000000000000000000000000000", &(0x7f0000008000-0x4)=0x10) 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2c000)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xc) write(r0, &(0x7f0000615000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffff2b", 0x1e) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)="", 0x0, 0x0, &(0x7f0000b53000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000269000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f68000)={0x0, 0x7}, &(0x7f000024d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r3, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000600000-0x4)=0x8c) socketpair(0x1b, 0xa, 0x7ff, &(0x7f0000112000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f000032e000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000d8e000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000226000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000d94000)="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", &(0x7f000049a000-0xe2)="56cfb259010000007eef36ca10123d3a272a3a6c967f0fbfc84ce9e83f0e9dd8f89ac9a9eda5fcfc9e19084c792d6a31b67741e65d7845cfe006db8e4518fe06a63cff0b9e753dc8570100000000000000b420ce7b9a678ad2ae41f1b47af8c3a7142d3b61327501cee10e307e782c97794ac7693af7d91a04c72f4b9871b924e7c156b709ca24ec2ee11bf276d326fb60714f466cfad8a828312422db47c4adb69fb44aa263216aab1c8c64e4a0a23947e5ce7bb1d9702d89ade44008a903e837e41fb4b94b55a89f93a50ca554bfb848098d49b52eb2fb7f16438eabb654bafcdf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9f000)=0x0) timer_gettime(r7, &(0x7f000033f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r5, r8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000ddb000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000b11000)="2f6465762f73672300", 0x200, 0x80000) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000098000)=0x10000000001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000860000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000000ffc, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$GIO_FONT(r9, 0x4b60, &(0x7f0000c7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1080000002, 0x78, 0x2e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dc3000-0x4)=0x7) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getscheduler(r4) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f0000a3b000)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000048000)={0x0, 0x0}) sendmsg(r7, &(0x7f00002f0000)={&(0x7f0000f08000)=@ipx={0x4, 0x0, 0x10000000000004, "cd500f3fdaeb", 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000223000)="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", 0x3f0}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x3, &(0x7f0000e0c000)=[{0x1010, 0x18e, 0x19a5, "c96fde64139b0d3ebbf9100bdbe0aa3a77891a15023af645944d0469a07de5e9e43f296d5e5ccbd7b0e11860d31207831b1ec9267fe034aeeee38f7e4c1fe753b7cd884e50b996890d62b4f62ae30ea68c4dc5afd985dc28516468eba2a4e6a716be5666057fd917ca3e7749f8d887cd18eae6578f3bf4a339a7ffd70cf7244e05b54440252ac2f4a30dfc300296b2b27b6b20db343bd488c2b90d22522fdf37174c02ad020992f2f88b64b2813c1dcc136c9da382d5fba886467053570f1d8c5bfe06dc0edc19007f1f68cfb1010d8f70dbf36086e6c941feb67a5338b7a8104dc7458782c574da928f39b5266c95bcfe3fcd1cc72d27549a3ef7aca722355c6a3889466ce532593fd17fb97419fa78346bdb9a873349fe852e4dea11a4b075000070f40d3016ca45d0941e65285a09070bda686aab14d03b2feabcec399bd9e6862c1509b94166febe91cf100655beb61cd1a9cba76e6dcd1b8405c8b13493276e46e4f1ebc02fc29c142a3ab824087b8177c11a89ee38c1b5be0dc314eb109c3df21d9e6202aea4554c401405f80eef6c0d49cca373198dd953112740f362ea62be7acedad129461eaa94684d6faaa1331387538697e23dbad794421a7d3f138bf2eca60a8909576bc247f01ce4f902dde35adb9e59b104be67ef1528b97eead6ac98a72d4ca6af54c3ec62a45b3d7758f91b1b1d93f018f64be8eb2e27b6de1bfaabce1cfb4831405ebce6699d65388e538ea4149e85a72ab995e79fb853b834f22dd41f7fbbb71acf5999a6d15f4e640cbe233b53c159533b71f30fa16dd6ac6f5f6272d74c981841714f58d0e7afff08460a8f561c95b4e2d6acc3c91e2d9480e545d8e52967de2660e672ebab1c4283481ee731557cc605b4a81fa20848a4eed61ee5619e19da16911fca97072f656471fdd310f09234d4995ffc58afdc78bb5e02632d817b42d07df435e77fb0b0119700aa03228daf0a4c394ef58569f89918072c9e6221b404cf6dcae89629f9e281289baec3b05743cf3e146be9ae461e09859d93fcbe00ee6985c8da34ea0bb2e0d47cb60f60bd77161b42db728a7905fc25ae108b7c7ca9cd2408fb3a237bbe7c80c9c5828ea293b6cb04f6f8633f6a616abd151da50ffa6a96f42e282eac9578149e607e72316e081141b61e2794eb8f839716e550930961de88cba0aca3c9368c89c7728a8fc5e89484b53a1f3845742b3ce896ed146e56efa73cfd8a082e07198ed76b58b5c9380497e8ebac8d36917935b1762611e56bdd0229a913220d598133b69ccd049603cbbaa37e8d5c7a6e2b3f390faf2303e49fb5ba0fcbae21860670d1fa9d0047982e29c90fedf6940383c1dac5bfa2da44045d567106e0b9b4a2f5655f17dfc1c7e359da84d41c1681e32a4a5318fd9757d437235b56bc90eaacf8b620d5121115aa792bc497a88680bba5a5fc2e0a52df648aec7da59e015983bc904d465311ece8a2480ec6156865870ad31dee50ea83d3b0fdf8d6479a4600c46e19db0cff1093507319ffdb443da6614410d2361dd0ac6c7f2e7621b007ac16882fdc9c7bf490053faabca74e975388d2f9b2e94cac5231e9eec873c7ea89c9c190c0a6a955f5a8faf4327c360327984a8e85280e62ded6f73750b94b59cdccf70bca6183d87a7e6fff5583816fcb597f4eb50f75e55b9ba1537d95a284fd815bcfc391f9b0a769d3e7a44c93675fec9a38d9c3612d0b1ad5e551713fb3eab416568bc5568264a6659e15f4b7d89903937e392e71e1927b6009e9398e1455f41adc87ed96f7542de700d3111a924ed97a3263a58f054b92f8dc75a93f862bbec833ab39568b2d591055753fb70885211eb1024a237eb6d0397208a996900135cd8374312029983e9aab3ff4501fe393c02d19ca7685d86e855d24b1bc19b95d70a4cd4a4c391388de0aa77c1dd5b5bda204ab85699ffd8b4062267b23cf61180a609b469f18b0482a4d2d33d532a79ee7679fba11404923d129a1c8f54aa18716bdc0f4301fa495f41ecb3c48cff1e4b1479ed3c36160461e1ca21fba0ef992cb0ade7af7096a11d5c18bc30acdc1e51748e332e8e957e3675df0d354adf53657f2eda3fc66c5f30681738802b8e99c2b3c68713034848d5079c1224d380b509f6183cf313c9b35faed6664a7b9548f03caff8bd136ac0e3cb3aff59821021fd41832aa3dbe2e15a2e6d20aacc248058387d5857e5be984cb17362ff359fdea813691c41207d891540d8e1f2a7aba4b89e5810b89f460bc9af067cfdffd189ab4963f2ae020fe03331d05aa3277be5f599fae2029b0c4000684a8a9d6a091460ae858bd725242459a07788fe0abd93435f8b186ca73c8ad410194c879d5f616b7c2739fcba591bd3cd005e6059babe697e9f3dec4dd8b24c36b407b44f5e579138de41ac854679ff0dbc3f1b60d96cc8c7ef32b26493b54ff9e3453ae93978275d8ef8d87dd9152d899da26d67b4540c5dd1afc06db3cbc2a573abee1cf85e0a7f59eeb49abb2f48da6fd439219928b9e5470f8b58cd83d89788308e9a43aaf5ec75bf83c799f7ff6e1ff425cf70d9d58aedb94d848d803faf35712bd96775e5c0f4c2c07e2014f23e00ced088d5c9169ba6402a5a483389b3e461c33806ed52711d31703dd2247bd6e0182612ed793cc173ccf302cb2f6dfa8c645315d35869205d805ac560ad4567bc45fb15bc2aff70d337b3c29227bb7a2b00f1fe1e1a6b8aa2ad1af62b2625981f6e5e75c68b744d18de924a313161a6182c1ffbef81c8a65334017d8656a2f6be85d50f9b2887dbe134db9c5e0a8021756e7c01826a12c27c49343d79266a12cd10a8655327eea159301ced101627c7a61cf7078035cfd86d14b1baa7031dbf693838dd2b3362846c9614daaf1d1102fc5b7518cac5e957dcf68021f9eaefe153c8ed6aa8a52f841f943e2945d06dde6b454ef522e648f4651d7fa9d3cdf856e7b5acba732a29bc4807d608c7052c8e4035a2614ddfcf2ec8a953f41da7d2601a2eed5880f71a0269ca44eafec5ffa6c6499a3644dacabffc17a8d5f4154ddb2b272077962b90e678b576095dbd5ec8dabb8b9ae4643e589d1468214ba768846c1db89da2c6a8c39b6b3c60f1f4c52c050d5e200f61d4e84fb6d0a22a74733200cb438be1d52bc39855df1dcd96cefd814befee23fbd71d57c859ffc0b7aaf7aa63693994c5c9adead8f060b85d46736f44bdf7c6ce9415db45ea75f8e3e338160666b1c5e9a45f1649628a7cf349c1b72d878734cc7c40c6091b6b449e2acd4207cc5e85838dc89a8f5b23e739d4c3368ea216d2d002ae8cf812173e635a0b80d8bcf3593f341aa4257b336596736c02c5d2a5087da9739b0ca281280fdf8c6279673b99f7c5063e53f22187e63f5a90a8b9210376d38fb1fd91eed2fe240f9afc191b001a65a87939ac366633c4835c570097fd8bfc85a93933962e4feb6f87bb3451540affd4a8c76ea054c56b5cf63f55bf8b0547b5f51b990e856dcbb5443b204b993c3348a532c99bc1987effa653d126e45b058943e32b3fbb12fe7b438c61ac09237caa451b8afc277c31d5f89c61874400406c4b05cf1b96ede555d1bdca74834b0bace47d901bb76a99fb64260256338e90079317c6e8e12fea08579c3d12bfcca86d7591a57965d4cfa02bce194eb898560a11debcd44a415c91e3dee4054eb1716beea9d5222d663b001887e04d291907913f65e022367355eca43ba30de87af20609bfd741ae4912dbe7e78221f1735fa1fcbe85ec0c67c783137e0351d6230af323f026d7bf30dc9f44e9f14bf1591ecab5f8d37ff45e8aac48f90173c21738448d8f41faab4ade2b952a1c72312329c88e0cbb7c483735857bd387d6a69507b18049f687d4751481feee61652653fc2f604e18bda11f73aa26d6db775275317e3ec9ec78fd19dbd936cf175600377c09cead4cd6a39ff09de3a13a045dfcc3dbc77776c1105c09fa533fedc9e658234b63b51fca902a9c9ab6a7b1e43b6f52386d6225848fa02d7b54477a511e86da0025df91662110cc6a039507be14723640e3024f752190b4bbe691c6bac3e2d75ca1c91fce16009e41068f39a636dd781dea91e05d1580450d0a2bc2e7ca54bbb80f251b2befc90664e3a43617b58f4bfa2157d26d25d12b0e11c594d631d8d197eb3607554b193c5d7801dd4a7b2573c2f0212c491667ca8d722b9e19e17b8ad341200069fa8ac730a50c65b67a0629581c702e43628791c62e35049b5d7a24c9af1228c975f884bf8e07f9718f8c0c65690c747ee165a2cff1276ec8f34efaeab772500ab8d87953847b207b50f01c24c12d5da1ac0eecf6cd4950b51995a2c8e750860c3edc115e25837b770629a0c88e2d50e1530f2a42fe97de964f30e8a61b88a1e0978e2b60f7b5e373749b312f1bb0dbb8d252e6c506751c4bbe54ee8146b22dd65306e69679b1165a05df9fbbca41d4c728b00bf27708e57d34c6e51b35a18ad18d0f989c99373e72a462b23159a49e80f0af692222fcf2feb01b896dc8ee2c2cbe72730edcf5cad397a344b031c06834cb761954d5584f066372c6a328d05362bc7c546ec915297684e37194832871bea31d56af18372e5729d9a82616a26c3aab3a1ab5442196dace687d48b9c5f9e80a4297c9997f53eadaae56b25e4c8c68dd6c11ebb8f29b30d03b838869f96d0b4597041e8da0fd519e8ac8aa218ca9a5d8d19458ca5510074a11573312edd85a81436e003c96e891daf259010696daf1f0c6a94119da0f210b70bf276007f19f0a735762200f0be3baf0a4ffdc58977f48d2e0da6630897a388230a5f8cd733e326cf149c6578b0cb2292af370ea0c74f1c55ab2aa28fd10dc86ff428d6b360a81aa7aece413985d097e62d810fb1abf91cd197cb73aab0770f65c6c7018534dbd732e69a0a3b09eb66effe689419e8e4569b72fe41f0e75e3eb90a145193d68e301895e8a9bfce3db40ab80b9ae445177b9723a535e4ee3d675c3c97de90f821bd6382c7ae907c8b39ff0687ec12b350136a00fcb66b9cf105e6146e37a85a2d097f98407570c8cac6b0ec4b87a6367861cd7a92ae3576767c7d2e51a5fc00c2d6aa7b28ddee07d717edaf6553ba75e5305f2ec183618782dd767b21d8b15cc679396aa788893026ff66b7699b002ba7783c6dbdd408a5ce3d715761d29fa338e35c9be13c6e5931feb5b28067ec9a21a43bb26dd41de912652f1a920c1cb5f741c08495a88bf3c51b52d1acb2f4bdd88ad0b6292c7970cf83a9d8e98ecb3ed0288821fe1d376595c5f77a31e9deeb654a409a81ab6fdb67e462aca286e18b73e416c2e38c98c334cc906d642cfeaba787b9e1285c90ea1568d720535483f4500e0dba527465cfeff6fd38cb7aa05bdf48ee5052245bc9f6bf8502228e6f5f6ab2a9b85681a7d2d41d6f18a2736dd321f24f6c2a930dd91702e0f91fd2a291684eccbefd0493a81310fedf987868a7b36481febe414b9aed5feb794cc4f23a1a0eadf8c5b6c10e3167499b5fea9e3f328898f4f9d13b9733df38ed56ff6cb58517ba2447ccaa218d7bc714702c6dfd305128e940323ce3fa4672e6e05dec94ae57853f7bdc5d3b9837f6408400bc3cc262d6d222359a9babd10dc8d12ccce5640e01f2b719ebb420d9d2a69d7205c0cbff352e8406b5dbeeb9d05606081dc211355fddfffa5b3afef99499ba434d30a8c8904064725ea68ca4c0b843188da6c54f36882361e16181fc96593004007d1021a6d92d"}], 0x1010, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000878000)="00", &(0x7f0000272000)=0x1) 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000805000-0x4)=0x0) epoll_create1(0x0) inotify_init1(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7c000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f7000)=0x0) r2 = accept4$ax25(r1, &(0x7f00007a7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f29000)=0x10, 0x80000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f00009e4000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000060e000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f000051f000-0xa)="2e2f66696c653000", &(0x7f0000191000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000c3000)="6d717565756500", 0x0, &(0x7f0000303000-0x1)="") r5 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000aaf000-0x4)=0x0, &(0x7f000013c000)=0x4) readv(r5, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27b}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2) dup3(r5, r1, 0x80000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) unshare(0x28060400) r6 = socket$unix(0x1, 0x3, 0x0) fgetxattr(r4, &(0x7f0000b7a000-0x1b)=@random={"747275737465642e00", "73656c696e7578656d302a63707573657400"}, &(0x7f0000bda000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/14 05:16:06 executing program 1: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x304) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f5000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x10000023, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f73657175656e63657200", 0x10000000004000, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockname$llc(r6, &(0x7f0000927000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x10) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000f59000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b07000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r10, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "02c5b49f6e9e7f4ae91e93aeede4c3c2896a35c3f6abd3980d15a3306884ceede1186abf2c57a505eab9e59241d6727200f56de3ecbf7ba16284be02203a0c20f8f1c15754e61f825181c6d4221b21d2cf0bbfb2338ed2cd0e97dbfac818b580f25baa6f0b98ba694a754df41cfb7f043a787436b6d2c2f43eb844d62b469167627ce3b7a078280d61e77884dd734eee711b49172508a0c1f8df0d9a7ad1f14d510c7297b204d0e9f8be111f7783b6327519db868102d754347ffb3df7cf170a3ed438b6dcb115f9a7f535075d965f48cbb0e2e17739a861e2120ae2c9ab07594d37fdc92dcdf99145786fc93e69da4cb0569f5123e8d6b66cffec798da89de66701521adc20183b51af48dea381108406412c1ad5345fa03a04ccb1058f0b9b92b32fb239d8da0f0c705f42f01986c9cfe2666cdd1414ef6ae90d4737136847562ec4a47cd97548a43ca6d83add366b6bf1f8dc6549459839973581ddf09c61efe5cd5f7d609733ae30edad4a08198b92e1298a2f386917c142e8a80027f7b5c848bac4613466dd25eecafb34c51c5ac647dcee616bb1c5620b6fb06df2d8d614e7871b4cee310941eb29115aceb41171e6ecfd15836bb48adab3fd6227a7f638b136b672b7e7a5417e1056d2a11406f327a4402c70cef3f913f4fc9b447fd3afc2a02b35c0f8e6b1750644aadb37c9068d9020b858df5fd0c5f2b58a2a9f533f03a26d47827266404d3458abe2cedd48024e4be335846262786dcf4d34223afe3a4689bfa9e67d207e80d898b45898fcefda478483a810cf430c28e50790fdc6df88308dc0be8c6d7ccd16ec56b8dc00756478c3874a7d9bc2e8bc8f6ddc39302090667be5942fb6cc462365a0b225cc25a8c30a50f9a5495160553119f6fba3fca056e1d43e53d1a7d4297f739af8aa352ba784ddd6c861e4f0eb3640e5144b879f30d580ee034729df91cc8ec5a7e2d49abbaa1fbb3fa11de5f22a104fa76d1b55f795cfedb629d8cfcff9e12be26eade8ed8834ac255d85543b9c63087782d7de44b8557e2fdb7297d170e933f0eff8dac633d681f0c6bf0f80159c2989d6792443258842d81ee2e56938405d156c1b8a236f1ed7a7e63c8b2b27c2ed0cb280b92afcf82f2c589780ca66ac7cedebe01bbec3670bc9902a614984a00da6d0f9b807147e15ed893f0c4a91c05440536530ac1863762b8c59f55abe8a3c20dd538f4199dcc39c2de3a18c3ea0f1e27b5c3a659bda85ce33837e4cb3713c45d9fcd7e29ce55f0615a893516fb8e2c6de0a697d6af6c4a83ddeee0b3ce7bbf1276fdaa881f9257a0507bd2ac86dac51064364057a1b18279b7daabc8168efb48db033171c4152696f8eca30fa439be18896a58430fee7aef81280cff7f196f42a29714a21ee11d11428818801b8bdcfbf5fc53fb06a1ae13a4a2305c448c047d8771427b465dfc3dbefd06a4ecaad9b6fc2763ac6903cccb2d2e04791e03796c7a2d1fdda56c41826f6925dcc3cc9e13457c0e69bcaec293f4d941b0ee6802cb08c0c517ebb4ebc3e966e0b25bb6a1334611a7060f4dee5b37bf4967431139444f6d2782f8bcab779c0b1a13d8d6885222b9f72761e3f25159ab3eec060dbef1dc1e6f90f8258a54db45c17000b0a3834b4435b6644f52e4922d17959ffb6a8a6663af73d298331250bf4db62f4c4bc668be89d30cc77c13dedc44c97a5a7dd7197aadfea0e4acff3e1a0105d348dbcd936743e6816e69bbbd0e4fc49f13e3fde28ed87596e52b855cd3bff4392ea412a56d1f527f8b772b50514b8c9e7cd08575e909bc09e6d620a19dbef9389f0a21c7333be4770a481e0c1e1fa7a9e711ab7c5ba0b0ab34666a482a2da29bcc2a543af905a31867c229e7a322ec1d5b34bb8139c793b1afac79bd71e040541d76f258a52402700ac147b4e1683a84f44408d58a440f9a3ccfcc899e42dd7d24780afcf1a42970633b1f304ebd9632a9a1b05dc569c6ba54a98bd95641a9a3d4dc6d03880aa611a4be8cfaefde0b70db2da32edbc58da7b327e6e556c6339ad400a0ed713535ab4540f8a1b66b3659f14a10ff5cc817af369a4a4de7903ed8988223aabfc45ba6fdd7d52712d5481997967b8b0181123c71cfc444e2153b52cb81d4948a6577e1e17909644d877e7fe8311b004fe53ee4d72bd7a7230dd267538d34cbb630ab6d9c609e0b5d65d57833d7e534f8b4fff99da140fabf2dc3e1680f9b15d4aeb09f1623f7825529acbc0b1edcfb5f9b2494358914b200233e77ea472ab7d524ce456fb3411bedce34dc589afe739b207a507c387044cb8654e55eab40203926bd1366f7fcfa8e1750d0e680f2381ccf5985b1f59a88662b8162d0bce72c6c2f16657cf89e552b173001b6afe53dc8aff66afd7897e3eb9239b2121e63b4d5d1c4cb861e6fa62ece1954d418500e04f42df246bcdd03cbca340ce2437ccaf68429fba197e3e58cd3a63c878a5e421a50cc812142a31ae882e5f8bd1ae1bfc0c7f5619f6661e15c87b536bd45e84843fe480014f3c9b8b1f3b6cabbaea9c98a22e1f660eb0aa3fbfc882cd53a96af69a4d1800a8baea81c53391e53f17b4c78df365e63595e5f4a73cce7d555f229fe4a45a5ba9b80cb424952cb502db43a0aa21aa01b60e965fd8cc1ab587fcd13b1813eb52b8064eedad6f6d3e68a5221af7f9774989a449e6473304bf70a17abd0e9c1f189d140171820a32cfb4acbeb3dbfe7c157dbdd4dab5238ec979c3e10e3ffd0c611e6a600457b7b5d78a8f89a51db2ff12c453d895c26272e062ae3ee08d57c019b5297fde90c3b3dccdf1541a23e64913d65fd2bc1620cedbe92a13234bd4e8ea52d614a2726878b18f49de65cb072613fae4d82f8e403c1266049bd755e6fa889864bc8a7901289375e23597d89998d511da58013e85da814ccadf681a1c22890ab28f2442ac510bf08d54673c54bdf67efa2b18d547cd0a4cf8c7cdd8b1bb82e37ae406475d68869a9fa7c9f663c271eb40fde52b0c94b0c6b2df42f3996e1dbe3080c63dff415388d3b73546cfecb15b99bb244a05f2aabcbcf4ae6af793515e98503cc3854984b922ffc5a8188d82571639540b4ecbe3bc8361b8652541d4a6c8ded70e9da2333c2441345b2353079530283ce7a47d3e8771c83bacc2b9c39ac89f90fa10b75d9565b2d14c5f8d309884d160549dd21cebf0722010bb42686d7ee634742c4ddaa95cf0d615b22bb7733828c5167383e2afe226686431b7fd9d792292522a625ef9a251f8f4a29f5b6f92c7a86c0e4f6a1976c385dab8be04a2e11714a47f53feb9197a48abbad73b07480b5d5fa574cab0d5affa740467d220b0a9b44635d39fb868f4d44c2fcab1e90290ac829bc93de51e23e7ad776512ae86cb1c2098b74f9a634b817013ff7ccd6970408ec0cd95fcf3ca52835fcf946b451a8058dbea32c2708482a1d0ddc9e6438df87891039ee3dbc1e3690273373a63ca5ee93804cdbe00240cd90f26f7e23c28b6a329522a2f0e605a484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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff8e9931be1f3e067c991335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c) creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f00000fd000)="6675736500", 0x0, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f00003b1000)=0x1) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f000079e000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000060a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$packet(r2, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/14 05:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) unshare(0x28060400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0) syz_open_dev$evdev(&(0x7f000034a000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x24800) close(r0) r1 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x11, 0x1000, &(0x7f0000002000)="a78d50eedc74d43057a6e06802c74633213da3834c705b68ebbf1b0954e73b319fcd8be2823dd32ca883a80a193080d2bae31d1271320d7a7d8ea8164233118388aeedb14a1b7a6b113a803ce34144543c36bb89f784fb62843e05eed2f9e3fa178a3e31c687b0a4cd7e2d1afbdf5ff13f8092ccd8a473e9bfb1a9399a6334be831eaecfac1063255aa69ca01198a706ff4bc8fd791a206a414dc5532b7dc2db75ba91e4ba0d770b4c432dd0a3c4cc02d6852a1d62d8031fde35f3fe3bed3792dc405368ae2e61f45dc5a2014419616fd21a36955bb4a87f0c497dda4f8db32f0163989e8ae70fa2c94c290529cfdab80edb4519ec17587bc015d51cb680f89cac418ec56089ea95d3a6ca673d213563453cf92548cebea74e9d384097ecdecb653b7827162dc159339c1c91a7cc2f83babb23672b7c4b633b73fae8f3abab58e64a711c5c98df27dea846a501c248ee83da91e7934e1ea5a01f4a585ab7a12f6c3fd71e6fd01ce91b103bd4c82265a0b88b748786ec0b3bf861eac59d7ee384c63f43bf9268c693b40b909cb1e6197d6b87d42ebf65f26efd0cac589bc05e334b3a7485a33abff222270d275d7cd22d282da4d14bb9587b25f7aed7ce56ab705564d2ccf810dfdba348b915c78e18956984661ce912c3cb5b6162239e3aa7ed854f21aa40285b9f62176e2195e83c9a804ac0933192e3a795f6180501e10d2a038333ac1333976269e8287082e1495efaf8e66c5650517a9381200c54e7ba422b85d6b6146dc39624061de006def58d9464b1b91242fb94c1e8210a28ab47bc1687c2bf6773334a376f89f513a904efe4abe536b6cbec69de0c4813852152ef7bd4c96e5b677e764b80884d20a1ebc36d10c3238fca3808a836198fbb0353046d446ef7c55918b3bea16c04f61e519e68e351b4f2a0e344225d21d2d0c269a22c59391e4a39d103a97d499099df149a6a06c46c099e9d44302816df214077eab7675e6b59fc5e26fa5211a9b72e48ebf0e730ab716bf99e8d4c825378fb4c9bb31853132c4c371d71f80274bb4641a6394d4c9bc461929dec286b999f58c4b255122f7aa1a99e2febc2c6bccacde4e4af2da09584165376985ce6645eba73269f4d61959ab845ae4036826526b5578d5c621a326abdedd0e0a2e16c6eb90df6f02d023ca121e4c5e0eaee4bd9026456975ca1afd7c0eef4600c8b40750b46b131737146c0a161c00fa9738634bb84982c74fa113c190fcd1384c01f39fe6c50fee538d95051236ba5c4c8c05ceb860dc090ab9a7311bc5427b88a5fafa17738e8d9ffae4cd1c7c1ed6902239519b1ed7cbe40cc6c68df7123f4d6a3473b0f81d94225333c2687b8546bfcde0287e030752befe55864375687e418af279bb20e2a34a7c31437ffaea91ee9333a9279b823884713781fbb342a1d519d34197a8ce1add3efd58353b5c4f950c8167285ecdffae47b34fa25c3279a9a9512763e394882fa98a663f1f6be5172aef2764fddaa066a4aa75e83a010a35921a0cda3dcdc7d0d5b5bc65c50e84ec47755aa538e41b1c034cf84c97abbf9efef2ce72c67dacb08b4e26f2257dc887c0e21bf6a40aa18dfc797111bf44130b6c76eeffdb01d022a0f7f00b034d43064c6fe2f8b01b4b09e4a1c4ce5e554c6cff06ca4a79d958250130da65bf4c3b0ad9d08b4915be3ce10b67a393ba6ce357c8844e8082cc2452c9b34ebde2bf2ac41f74432fe7c919d65b5fd752e30ef6efbb8e2568c4e74e423b53e7018f5f8f4e80fcd79391af17ce89a63f87c210ccbf1baf6a334a5115da6914c4a2364b273aeea7d49b4e492a519dc8e72c783dddad971088d5c3c543d663e7792211f16394351c45a612e21792d6b04a0027f4340a5eaa93f1203f5fe199797de7bf49913171568e174dc2a2918d1bcee63497853e764cf195ca8a1702c62dd6db4b53d81b5babd10cbdb947a618dcb36e5bbb4c3eddac995e50a8e0cad7a7fdcc05c2bc496dc7dc67d5a13373595cc6cd190d6b59dd2800b267c2fb7ec406c0111c6cf4311a9f2d0fb3ffa373127d3fc9abb004ff123a94f66c3ce5415d057dbf94b4f41bcb143c88035a1bc5768b544b9f2afb3cc7bf5b183fd61ca77b60621e1d3f5b72f58a369644cde207e96c6fbc53fad825398b045b122f4f12a346b2bba698b0fef86d3a791b163512a13f92cbc47588916f5268ccb8d26b7d95602162b1cefdab9dcf8e9bdd2684322bea3aee9a9032fe86bed76698b62c83d42a3034eac9d2d73df7c22f8368b3c1192b65313a612eab04b2ee26d558afd19ee540fa32843c81bfdd654063ca285eb605d0331db4fd717c830fb49145d8f1307f1bd2da30c2671e05119729010f95654d8037dd1ff85e636aa21a25ad82092905b29bcb9de9b2cf37dd39a672eefecbcc4367bcdbfbf323d901f37d50a03eb1497f65477447d5e13e2139011dbad1cace273d03a7c05092aa141789d38cccbd66966788d23147acaaa81b338ad00149302ec06369ac4a89bfc4a07f9cf2f338c3d21ef89f05b205c4d42a094f105a8a56da7d1889f0897336edcd453f68fed5fffd857aef39a805b2724095d2b8c6cd6cb31461a8aeb929b32843732b68bf9612fbba3e19dec3eb6e526915a084b62a13a1f255b778ee76a83b1c8099332ce5edcd9b7c61ac0d52e95e2c600fba4daa8611c9381021d3a248b33915b7908c462f37e2248149329db23912a6a8e8bfb17a8f33c70e3b2111a20641c678e2a90ee3354f816e4169a4e181efecd83f1f14f7ebf72350dc6fffb0cda7c3bd75b52ca2978ecb84f7579f04e5cfbcc506c90b74b7cb1093a315727a8c71e1f1d88289c88a3cffbff12e287f01e9b8cd56d6198423bf74f43c0e6fad6d0fee2ef9a40819414b2d679ab6e9b6bf78a023001560788d8ddf0d8e17ec9abb4056ee906d5ff8067f321ca5bbadbfcef1276104ef8a3a3b9ca0762c015750cab216b27a24373f8ac043cd2b943350596d116523422bf5df4fb5164f085effb9648854c3280ceccf489b16a6714bb1214622b5bbe45c78a9921104f31b6fbbb6170edb7d4fbdcbe8c39835bbbf9320e4905fa9f9cc76711dc272677fdff16528c1d8d33cbce9e1bf79fd99d57918e3d189aa8a4a0bc474147fa0b009562c830857489cb9ddf465f22e7b6fe29c4d65013161fc1c3bcafcd5b543b90663da9eb9770585b63738174781fbe30ab12a9401b582f1874dd009f0674cf80e5498ca8937873ac68febdc1fff4d6ea6fb464ce71382dd2dc5605b710e17295ace9febaa2cd94051c16edfddd4f216d37f561dd3bc5e01c06b3b87351a16f27d3855b1d758d4a42dc2462091b46ed1bdc8ac0f7c0e3cf6b3c35465fffe39e017a553f800c90a04586c15fe14c7debad844cd2319c2b3a8af4d8ee769e7d28b9019a8398e66859ba481d45a0e14714aacf8cde20c4be9b7a24abc60d05a7c36eed572bb7457bbc8598fef623b5bec512b6b3e43de3e725d8966c08be4152176885c1143f05212eda72fe9921f90e14cbd5c3f8abf7856f2da5454162f2a3e9d3384d4f09e16e90288526af2eefa368cfb942613a1502fee4577b1c75b0e8037041c5320d5d82e759a9631154981c58e61a3361aba661fc649db77d7c3434019ce96bc03e4bac0f8825a6807ea3c830e70e9c375ab56f1d0196d3616aafe78953c55f9d29fb5ae36944a23c5b424da1820a5b767ab80163b7a475679d016b8aae02d76191f5a2d369acbdca5a12d55c4a6f15c0370a0fc0a19c8d4a38be3d56cd2c4ef786360b144060f4595569c0478373dd9673aa5c79a7b3ecc0fe6ae9aad4bf459989412fe63ebd97a3731241797db1235dc2885ccef1a8575beb1e0722b597a5af7b86693457586539fd47f2bc7e7d41d329a2307cec203a893242095d4582d17e591ce43d43298203ce9b76fea5cc6b5b980fdb0d2defed378c56151b66cfd094ed57a236cab2f59713148a865a02d0034aa805278716f1a4594fa31dee48e363e71f302c9944e3169f64eb322a60bfbbd4546a6dd344d474dbd2df599725b787cfcb0ecb80751847d9896e1735656e9fb9812a735747454242cf12cd86cb960309f32cadcbb662376691d755fa6266a5d2c92274afc0b175db3c856b09346dd063049f14ddb78a8b2787dfaa8ec28d2b334c17271bf31867aaf7d8e71b09cffa0c00f49f56cb15f5dc455804865f803d596c119b227403f7a357b142f3d2f1a46a5229a255b20838a8690ab4a7026ad74ba6c0f4293046dbd77b6facbe1900d9ba92fbebc50966da6b7a57b32dd260f14318b75f61eeef9008755fe4ecfdf823a114cb61a52be610ed4b1b28d11ab30d78d57c7acd36bbb4d8652cf20c1c1610086cd6e09986b0129d67636ff3b2418e5a6d8e5ed2de854609434ebe6a78b0c99d43e593f3f9f403647f3aaf12d986f29dd2caf222fc918df7c28ddf59fb977cfd3c68841cba5899da5e28f8e8b92d42aa6aef914b8333df6b9b93743f6523a5f17fd8ab9956412f19a46d6c79a56cc885d221a0aab019f43a0f11336fed60b6278e2f816cbd2f74aaf7985af2767f4ab30d63ac44cb33b2f748cf07075ec01132fb407b47e03e5e0a78b3fcb1099328ae7913ca3ee3fc40f7e5c0d7e0f5faf10e56ba01551d899c4498c2f3209bb07484170ba39fb1ca644554242b73736be93372fef61cf99263a349eedd960f5abbabfee3bd09fd87d12ef46dd0c077c92e94e109d4d3326fb8fccb21ab6f4df040b239e9c301d40fe355a7c5a9f1c4309aaa3faad28755e153e27f41f48bd6d448d879501283e03180597a9ba07ee36e73493f0894a51894a4a28249e8e129fee1240363ef9b0d5fb1e87d7c1741cb1c1461da9788d52f99d24357cebed4ff21f8fa5cecacef6eca1d02f9fd0491302d3c94949da215c2f7f27ea9264698de8d1938520187c8b1007243bcc51e26897a883ddfbb2f62a6029a44ce9dc9696d0493da5570ef3bf9551a9b8fe3bd311fd9f62d4e8df082c96e24c8d7904e9a6e212d3d257ed6f56d8533931c80defcef96bc7478b6616fb4a7a7a99e59ab8bf4b0c556440d216a20f135ba558ce2b087b3c40dd4a0386f1236303b39a815d22a4e15d554d632041a0d47336b77e0c47027aad2ae25aecc67ae7b5dac5bf27c51b573b3629e0cc077e6eac842642ef184f9755da4daf63e69f01ecb75a26cba32f1e749c6bad5ca60cc6c09ce745504f839074dfbe3fd764b20fd194cec6fc9825a7781f03869665a76a3159116393685c8bf3bdfefe0a6e3722e9c3ca810de1823ca0e5e87bf9fa750efb40b887f422f5a8a55a0d61e42214bdbd06cb5add753cb25f32c7006b295856e35d842dd2f8d13f512b3000a467d296ebe08fb5d639de85fc84fef38a09bbda933da0a003cfb2548bb6da7eb9325e12f2b2c7772557c3a49c9d825fa2ca2679eef78a5600a4c05e3c196bf5501a97efbae6e513eeb44b0623e209fdf1b6c522d16fb11890bcc1b5c6c90552b508db652dff65f987c74e4abc2dd51c56097cbf3cf82d8cf65e83be9e6b159ba0552da8a34b720fa3e4c3fa5734161e4f4c53b1f12394663e4846185c9529b8d083a19c8382b79e3a3f538ec4036bee5d1862f75a5def6de33f91c05b72bc2bfbf48ae58235785a10f0acea1388cf173c0d764cca838dd27f34d8c6c0a16f32cd7334bf271fdf369a940117f8db990722ca2d334594d83f679f4672c008ab445364c68c9c5039617dd51850d51ff5ff078109a2b68bb0d8d8e90da7cf366f205"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000e66000)=0x6) writev(r0, &(0x7f0000a41000-0x70)=[{&(0x7f0000990000)="8f0b60a09fcea962697409166c8554f86f9eead7bb98871a8c2ad37a0e67472fc5e3e3d8f4fcded3d32dd276bde27bb4d7991a48651391de91865f0833e0439414fdb8befaf3eac19c37f623931a3cef3b1fc675c1333848f4e1", 0x5a}, {&(0x7f0000bd7000)="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", 0x1000}, {&(0x7f0000d8c000)="b0a0457d25acf648420b904b646a4fc1d10aa28eec233c464751aa9804000000b0b538a0c43527870adfa279f6ead4d77cd4b758e675f643dc466931d90307964dd9ed2bd525e83a1b7e6c762b0c4639cc11a05aa266c0b95923370a7fc277e32d668e130c630620f3d12c252db962eb56f4f4be9d5d9c8bf69a54c25946822c3e85aba5ed1effe226709e9633ed765923075acae617da4ae41fcc8eef356b8c08bbf5298ea255f49af7dfd0", 0xac}, {&(0x7f0000138000-0xa7)="fc2ee2adaec7c78e9ca435cc4871187034e563c499b436561929c8679387bdf76019e5c472f866befc35e68c21a6311c77b84ede35bd739577f06d1a001ee3ff88262344849c9e31b424af8a17499c1ba05c063fb25408d91c50b89c0c367574254ac5edf1ac50689075bea17c5cafb5683b86a6c10689d3f3a8d1c572fe4714d65ce3e812fe53d85dcc0fbc3f57c5ed67f97f467fd5781aa839d9430f2f0f171bad5b1e28ac35", 0xa7}, {&(0x7f0000a90000-0x53)="ea8bf60352d1fe1744485c524cf6bc635f2ffdd1f0a0054163f2cb898781a415da4d4e0555a6793730e17d2106ec2b9c6a982cf5d80b569783724b5684ad8dd9add52a4aa1ace86a788259d0cf82cc649a085b", 0x53}, {&(0x7f0000544000-0x19)="ba9ac0f648ab78bcbd8bcaaa7ff98c3158af7d688e19defebac1b31124c996df898dffd20c54b5d912ef8fdce8a6f3c328d8e0d89281415f36073e6f566a4cbdbc3f3b4453ff3b90996bcd4c2b42be4b71d7d7695357e050c5c0f9bef2f73600cfc826f7ec6287ac37cfd7", 0x6b}, {&(0x7f00004a4000)="9e0179849821e53615be8402f1768de362eacc4a2b8d0d2d0c6caa2928a5fddcd7366f0452b0c0e504790596c73a22941eee78bdbbe0af5c98d2071471ee411cd4e6be0315bc9699913ff53a5d8c9a07eb64a5bbce10e53671b4d62dc86ed26d037d6c79ec5621065e3c1c707b0c27e753dfe23232b7711a21ae313fd2", 0x7d}], 0x7) gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5473, &(0x7f00004a8000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) [ 54.669321] binder: 10123:10194 ioctl c0306201 20aaa000 returned -22 [ 54.700865] binder: undelivered death notification, 0000000000000000 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f00009ef000-0x6)="776368616e00") r1 = openat(r0, &(0x7f0000050000-0x8)="2e2f66696c653000", 0x101000, 0x1a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f73657175656e63657200", 0x2000000000002000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00007dd000)={0xfffffffffffffffd, 0xf492}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00009ef000)="01", 0x1) write(r3, &(0x7f0000625000)="c5faca04d6f17801854cf5000000404310d2", 0x12) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000112000)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) timer_create(0x4000000001, &(0x7f00006d5000)={0x0, 0x16, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f3000-0x4)=0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000722000)={0x0, 0x0}, &(0x7f00005d2000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000785000)={{0x0, r5}, {0x77359400, 0x0}}, &(0x7f000062a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r7 = dup3(r1, r6, 0x81000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x2008000, &(0x7f0000329000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58a77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556ec0bc18a634785244bc3a6adea1b44538227869ac83b82") r8 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r8, &(0x7f0000709000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000190000)=0x0, &(0x7f0000be1000-0x4)=0x4) ioctl$sock_ifreq(r6, 0x89f3, &(0x7f0000b21000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) bind$netlink(0xffffffffffffffff, &(0x7f0000da1000-0xc)={0x13, 0x0, 0x0, 0x4}, 0xc) 2017/12/14 05:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0xcb1, 0x202) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) r3 = add_key(&(0x7f0000fd2000-0x5)="7573657200", &(0x7f0000213000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000012000)="7573657200", &(0x7f00001a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e09000)="88f45c184df46b1586273168f6cb281f32347474345c521caedb9e7d899cc67b4b080275401aac9a61d9faf7d2162ac3e4f4430e609151e93ea249c6583b1db0deea4fc41b6207b35587d91f192caf3be962fd1ebb37a3dc013df308284048c2bee614fd63075f3ca4bd149bcf7bacd5f0b58f70f79ec9ede18eec9f3883a06fdeba14d4170e5d636088c83ddad1bdf70439c039ac4b854b3bc2e7749374cfcf4e90edff55e5aa01a3ff2487c5d56732aed6dd40e80bcd5f8a00eb6ecd283e2745d7e644e530b35c5046192b5bafb251d00cef1c51f66bf63d2f1c", 0xdb, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000df5000-0x20)=[{&(0x7f00003ea000)="31", 0x1}, {&(0x7f00002bd000)="da87", 0x2}], 0x2, r4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004c9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f000048a000-0x4)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) lstat(&(0x7f0000f15000)="2e2f66696c653000", &(0x7f0000e63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ec4000-0x8)="2e2f66696c653000", &(0x7f00008d6000-0x8)="2e2f66696c653000", 0x5001, r6, r7, 0xde8, 0x2, 0x100000) ioctl$TIOCSBRK(r2, 0x5427) r8 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000060d000-0x4)=0x92) read$eventfd(0xffffffffffffffff, &(0x7f00002ce000-0x8)=0x0, 0x8) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000311000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f2f000-0xb3)={0x0, 0xab, "3b0457881b768a538d7543548cf44077b8cea0137aa1e0034eb6bd55b03aee37c7459b7c81a7d8f553d63721313bde727f9716656c5c1b8320279f7eabba3d5091535f9ff29c005ce223e6ade1008394e30c9fd88a376eeea443d43a768f7440aeef367df867a9d871d1b6b109c7bb31c5fda3ef397f0a9a160317435f0562b379135fb242947d507a1d173f98c3579365927f35ba0c9364a97580648657db5d4a93fcb39e6ea7b9729931"}, &(0x7f0000150000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000006e000-0x10)={r9, 0x3, 0x81, 0x6b9}, &(0x7f0000981000)=0x10) clock_gettime(0x0, &(0x7f0000bd4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000326000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000991000)={r10, r11+10000000}) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f000006b000)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00002c9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0xaa1, 0xfffffffffffffffb}) mknodat(r8, &(0x7f0000726000)="2e2f66696c653000", 0x182, 0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f00005bb000)={0x7, 0x20, 0x1, 0x20ffff, 0xfff, 0x0, 0x5, 0xe86, 0x3f, 0x1000, 0xffffffff00000001, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000064d000-0x8)={0x1, [0x0]}, &(0x7f0000a05000)=0x8) ioctl$TCSBRKP(r8, 0x2286, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000080e000)={r12, 0x0, 0x35, "a65cd720e6fd1b11ee7ac1c4450fecb8e9643ee7314b7120e4cc3a5a21121f6e4e18b8f268d4123a0d928207b014929238552dde89"}, 0x3d) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a7d000-0x10)={0x2, &(0x7f0000f0f000-0x8)=[{0xf7f, 0x1}, {0x7a8, 0x3ff}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005f3000-0x4)=0x0) [ 54.735450] device gre0 entered promiscuous mode 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) times(&(0x7f00004bc000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a7000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004b4000-0x4)=0x0) ioctl$sock_netdev_private(r0, 0x827, &(0x7f0000cb9000)="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") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000db6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aab000)=0x14) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000d87000)={0x0, 0x0}) recvmmsg(r3, &(0x7f00007cc000)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x1ff}], 0x1, 0x0, &(0x7f0000013000-0x10)={r4, r5}) ioctl$KDSETLED(r2, 0x4b32, 0x5) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x2085, 0x0}, {r1, 0x8000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0x4, 0xfffffffffffffffe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d1000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7, 0x1000000000100, 0x3fff8001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept4$unix(r0, &(0x7f00006bd000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000002b000)=0x1002, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c54000)={0x0, 0x2, &(0x7f00003c5000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000b0c000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c29000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0a000-0x1)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e72000-0x4)=0x0, 0x4) r4 = socket(0x2000000000000110, 0x80002, 0xd1) r5 = accept(r1, 0x0, &(0x7f00004f8000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000023c000)=0x4) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007e3000-0x4)=0x80000000446, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000219000-0x47)={0x0, 0x3f, "a57f03a3c012d1001a4647b3cae2d6b7766eaab6134ef1b1efeb55e55b4b551ad08677195b143bd3893e690081f0cddb56b4c59802cfecd609cdfec4235b1b"}, &(0x7f0000a6f000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e8f000-0x94)={r6, 0x8c, "94d2ac8533fdcab4e534a537ca785a2aadc88a5a78a1f05d41c429cca50e9883979e6413f4054c610e0d57671df3984dc3660ef1a514a7738873b6c5afa1ceab4e4442b9f0ab59b21512fbf79f770498cf36420d00ce73abda71e9ba36740966accbcc0d393d90e499633612a0b66030b42c8911afaf7ce7a254d0623ae7256f279238fa5fdcb399008cdf9e"}, &(0x7f00002fb000-0x4)=0x94) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x3fd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) r8 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r8, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r8, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x1, &(0x7f00005df000)="", 0x0, 0x1f}, 0x3) dup3(r4, r2, 0x80000) 2017/12/14 05:16:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e0000)={0x0, 0x100, 0x30, 0x3, 0x964}, &(0x7f00008a6000-0x4)=0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) connect$llc(r1, &(0x7f0000b7e000)={0x1a, 0x7, 0x2, 0xfff, 0x9, 0x2, @random="5d0623fe9358", [0x0, 0x0]}, 0x10) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r1) 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000)=@common="00000000000000000000000000000000", 0x10) r1 = dup(r0) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[{&(0x7f00006e9000-0x11)="d7e47d00ff10c8396afbe6fd0fcafc03b8", 0x11}, {&(0x7f0000dee000-0x46)="558b04c377b1345932ee026297edc3eccc05c68eea372f259de4fd11b74532a5e795096d682476be18b158ff1e1b433f3a8885061dbe815bd32143b11477da89d773c42edcce", 0x46}], 0x2, 0x0) r2 = dup(r1) accept4$inet6(0xffffffffffffffff, &(0x7f0000eb0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a2000-0x4)=0x1c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000-0x4)=0xe8) ioprio_get$uid(0x3, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{0x100000, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x802, 0x3) r4 = semget$private(0x0, 0x3, 0xc0) clock_gettime(0x0, &(0x7f000063f000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000323000-0x6)=[{0x2, 0xb, 0x1800}], 0x1, &(0x7f000052a000)={0x77359400, 0x0}) socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x4, 0x4, 0x2, 0x0, 0x0, 0x8, 0x8, 0x9, 0x7}, &(0x7f00008af000)=0x20) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x1000030, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x6ff) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common="65716c00000000000000000000000000", @ifru_flags=0x200}) 2017/12/14 05:16:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8, 0x4850, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={r2, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x38, 0x0, &(0x7f0000004000)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x0}, @acquire_done={0x40106309, r4, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x68, 0x0, &(0x7f000000c000)="552c994545bcaa67fd92b330a162baa4821c630f071b50e9bdd84acaf5e7432ff6fe54a85bfc3f543054fae243ffc37075cd9f1fc7543f414caee4a2870bdc93d1e54d91ae321b8640aee8d3dfdfcccfdbb4c5630be04b0cd67178a1eaadd9a9494d2e056bae0680"}) munlock(&(0x7f000000a000/0x3000)=nil, 0x3000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f000000d000)={0x0, 0x0}) ioctl$TCGETS(r5, 0x5401, &(0x7f000000b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00006cc000)="6504000000", 0x41, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x401, 0xd377, 0x800, 0x8}, {0x9, 0x3, 0x1, 0x2}, {0x2, 0x3d13, 0x7, 0x2}, {0x9, 0x9d7, 0xffff, 0xc8}, {0xb62, 0xd0, 0x9, 0xfffffffffffeffff}]}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fa5000)="", 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000511000-0x4)=0x0, &(0x7f0000161000-0x4)=0x0) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fad000-0xe)="617474722f667363726561746500") mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0xffffffffffff7b54, 0x8, 0x1}, &(0x7f0000fad000-0x4)=0xa0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fad000-0xc)={r4, 0x80, 0x20}, 0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008db000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000-0x4)=0xe8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fad000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000329000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x200, 0x0, 0x5, 0x0, 0x0, 0x20, 0x7f, r6, r7}, {0x8, 0x101, 0xfed, 0x8, 0xb62, 0x101, 0x8001, 0x9fa}, {0x5, 0x5, 0x3ff, 0x20}, 0xffffffff7fffffff, 0x7, 0x8, 0x0, 0x41, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ec, 0x9}, 0x6, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x1, 0x0, 0x3, 0x7fff, 0x3, 0x5}}, 0xe8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0xff, 0x2, 0x8, 0x3, 0x3}, &(0x7f0000fad000)=0x20) 2017/12/14 05:16:06 executing program 0: 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000197000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff9000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000621000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffa000-0x2)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009e9000-0x4)=0x0) r2 = accept4$inet(r0, &(0x7f0000d98000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x10, 0x80800) r3 = socket(0xa, 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x8, &(0x7f0000dcb000/0x1000)=nil, 0xc7}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000874000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000771000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f79000)={r6, 0x800000000000002}) pipe(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a", 0x1}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x2, 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000848000-0x1)=0x8000f3, 0x4) sendto$inet(r4, &(0x7f0000008000)="82b63a7dad1da90274b5c194a4384b86e473a47b1177a4971c49373ec80999dbe68d13f88e0b27a46160aa41f965350acf5050c13cc2b1b994b8c35352011bbbdef01fd3a77ed4d35f3824c61e5ab34ffec464ba060803a88041788af8bbffdfdb054bbe9a0ff3d1b14ad3e120dbe90bc1a094e5274eb1c3fe05e3adfff942f05ac82ae5e2b476abc20e89987a93bdfc4261d6b11674549d3c5f6b005ed232b9c29f06476086f36c792623100609dbe95b90f7301c66979b6a00c3abee986abce9cb721a494c9672c8d62e52", 0xcc, 0x80, 0x0, 0x0) splice(r8, 0x0, r4, 0x0, 0x800000004, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xb) connect$inet(r3, &(0x7f0000499000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) [ 54.889943] binder: 10264:10266 ERROR: BC_REGISTER_LOOPER called without request [ 54.928605] binder: 10264:10272 BC_FREE_BUFFER u0000000000000000 no match 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d68000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000050f000-0x4)=0x0, &(0x7f0000e2d000)=0x4) sendto(r0, &(0x7f0000069000-0x29)="0165a3fbbbc075fa66247ed3a9734f06d5f08f8624409a887387345ea60ea6ed65d8a6e43f015d7ce1", 0x29, 0x40000, &(0x7f0000e93000)=@ethernet={0x306, @random="e64b7e161274", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f00000df000-0xcd)="") syncfs(r1) [ 54.950235] binder: 10264:10272 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.965805] binder: 10264:10266 unknown command 0 [ 54.970974] binder: 10264:10266 ioctl c0306201 2000a000 returned -22 [ 54.987540] binder: 10264:10284 got reply transaction with bad transaction stack, transaction 91 has target 10264:10266 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000572000-0xa)="2e2f636f6e74726f6c00", 0x44) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) unlinkat(r0, &(0x7f0000daa000-0xa)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$evdev(&(0x7f0000c16000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x2080) mknodat(r0, &(0x7f0000f13000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00006ae000)=0x0, &(0x7f00005df000)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000eda000-0x10)={0x0, 0xfe, &(0x7f000084f000-0xfe)="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"}) faccessat(r0, &(0x7f000083a000)="2e2f636f6e74726f6c00", 0x2, 0x0) 2017/12/14 05:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x2, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) recvmsg(0xffffffffffffffff, &(0x7f0000535000)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007a8000-0x30)=[], 0x0, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r4 = getpid() capset(&(0x7f000012a000)={0x39980732, r4}, &(0x7f0000daa000)={0xe4, 0x9, 0x5, 0x0, 0x800, 0x3}) sendmsg(r0, &(0x7f00004c3000-0x38)={&(0x7f0000b4d000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d0000)=[{&(0x7f00006c3000)="58ed06b9b1de82d7488f9e46", 0xc}, {&(0x7f0000963000-0x1000)="832fdd9dda877a5c9a9432deab51785512d3a24c0a6fd7ea3b23847e485d141122f22237d3f95edcd26e541e7e1545e239680d7b154926efea4544d5b5efb6a13992e915317e2dc3858f0765dd5c6c78bb016f4edb5f65fc693d39711c328ec77318a63a40456d87c7d6f0609db319014fc619ccaa3e59966d3e9f8a1ba61ba99ec50fa16ad6faaddb20fbe948581a74c43a27f25c1407085531e1d4cfc9f0ba0971c05c272657106702a922d8f88869fbae798055da93a11c576272822dbbf4d2193498072b8c82501287bd0d90325bc71b72de20c96a2c36a1c709ade9e44d302474541a0b560cd77edc5393294dc81f1555ad40916c8ab07a7859f2a197b9386dc0115944c67f2b27d8a731674ee7382e69edef488eb7334c694bc6f614e6f54d268ac389cbcf31ddadae68802914a0029481774897fc21cddbb2767fd18a9b289d6f8000512082a369f2c87c460d65c516870492cd280eb9b5834ab37749177cd818b5fb0b67e8bdad3e2a29eda55e32e945b99f1d97922aa4e7ff01327f6d7c415011ee29ec74353bf7063ac71087b5790ab48f35fa8e369b0ca145c3771e3ef4c3cc37b237ec1a03044a5731315a8f66ac7d914c975b2947f8d8c398764f3cde1c268de04efbcf64769e3ad75751ad7a8bad16ad72dd903ea8532e854dee2d804a9edae6d58dc364cd10cffe0e123e395672078f649b58f4a4d8e820620c23808a2d9677397c0e66358da24ef170e5002d20abc79bc0e37d4f79affdd6007385afa01f79f19343f9d3677593d0747875925d02af9507ee58f6e7632b49110c255f72cabc90a6414ebbf782d7be9154da7bf15749e0bfc8714af84d95ca3d4362f00f7fef68bd419761d4c309891cbac9e2888de6468a6c3cf59b3e3a0f98806abd3f177cef05e74822fd45e46ce77af8579938de1332b80af1e6bddc00a371caaa88e253bb89959b79680dbd7e788e8ccf2232341b74258c2036d81fa44901c9a6f1eb19136d4c89e4acf1c5e83c6908885b80244e8d9a597f1cbae3751d614ee462a8c48992d87986006ea24a87161fdc5ea5e23c076e9733970189077fd39a617dc917f767447acd9c61511c1085a3d564c1379490df81e9624896200aa47e0859ac2e17ad48a08adfac0ac4f17252a6790b4baf925a4da7bc4cc2c4f5e9cc8f9db40f8714e341ec20352b4b5f66b965f1df546c0b1f9b415c8f3c0f2c516533bfb8d774089770a2b24734cef9a73152399d3622b5278c5d58e8a9fed743448d6b545c1723381ba476c552db122c02e105d6149dbce099bfa1cecf7f9484ea7857eb5861b79cabd26d2dcb41c5b9f8ce3c560b61743f19e62ce056d4fb50a742ca2e9a1cd92164b64a247e7dd7334783460f82ab3d113388e6df7132647db91a77856c9883c89160bae3cb6b2b966b027498a252bf2ee51bcbc4e6c1887cdaeb1410ddce560b73e28ac932e496e58018f2ca607320af3d539135d7a158eea2ca6345103263f5551f243aa0e8cd85302b1f061f0ba8ebf0f4b965faf9f271bdf0805fe1d972f7285d76bb5ad5022e403f962d19aadf098719d44198386fdff1e7fb6918d17b715428e3ab80acf52c7f85df8753975785e7ea52af1e35417e57d171b38eca66aefaf4d2ebb91e764cd6a28f1be964067c2f0308a10e64e7378b75abc266bbdf0a9b9142798c60d36f00dbd0a0cc172928e6a42003f7098427aa084d2bbfc8a20ba1eda9356a738fc53330d0b1742589151700f5853316fe41f0869ac2fe8892863431cecb4b58ac5cd4535255989f518eb9781d96e46fdcf540f3e4c7532be85ba74e2889425f4f154bfd1e482c52f4e22ba9baaa6d7ce5608c72040bddcdbfaa93e945561e140a6177fe4a88939dcdbd7472d907b0bd491c6992d3e390b2e42272f1625bb08210114e1c95629ce8470a2ac05e00c3d9a99d8fbe08ad2480ef5ad6247b265da9bd12b555a933fda9b0fc5bb6717acb8b517334d8320d9f01dff710c6975d740fa89324d0ddbd632124b355b64195b0af0843dc74569ea3fe4747684f3933ec6dcba09c7d54002f72da7b4cf7207e89b9b239a3c094a715d4af9acb98eb55d1f0b0b57ae4a6844e74ef2f68f9d6533441b6d3529f842dc8985da5b98dc5476046420123f65caf60bb682c45d6ff9d4adfdc96d52c3eabb7503bfc6127a5e9d8a929d5c47c49ef29c76b0141d42e7f5e3eb0f758162bb8640573599976ce382844af2de3d28187b71bdff2327ac8b6888392c37bee83b72017665f1e2f56a573db53b41edd2a76354fe0c93d3eb5491c38feebfd622c7331f3f3baecb58991e45abf29b682886921452f2cae675a52c7b59860dd189ab966619e061b7ff111629910829f53df511947ecd0ecc92c915766816584a430be96d6194d10cb729b6ab2dd498272a16f498307cf613d91d26b5b4dbc8798e66cd2aae32fa32fa2a12a7ee532bf8247e73f6c5a96841e480a8a136e0787ec97354eb422e9243ae59072aa8e8d75e1bb6e91ce158ca9c12fd4ac477dce76cfb9c36a3fc604bd874f8cfe1e4edd72a5cd0ac2e07921a1812a9df25dd1d3dd12a809b8ccd20cefeb0a98f2ed03e32728c7a0deee1a8b598efb024f2786a0b47e95800f4aa113230146140e34df6717ce441b5672a520d73cc63a144fd193a803a57da21eab881765c7f8a86c4e4ae81bab59c526d61f64a75ff60dcaba4b9bba8e6536e0efc316f3bd7867d217105e27a12e57331f1279f587a1ceacb57a1473366f03fd695fc14f25dc146777d0811907cca6dee1430d6fcb3575134f6d078b20c6f039ddddf4dc64ee7b296e021130cce41583a63fe515aa6e2d7cf21a0bf290e7e91f646a5d1c7bbc1a33a793d764a9fa57736777a065cf953f7aee6a01cc805e6cd9167ddce2f51c4277e71a4ccad0e83545ba12fcdd05d845b158f19d064de2df727b44ba8cd6fc8da3134bb78397f67da8fc3a06c63e3edaa9c15583ab5590393b93d4191fd65b489128a997112df53b7776e6ea239e90f4ebcbb5935579fb6b916e06477d259ee43d259610f2f3ce450d20ed5c46e525365863a66013d4105f397f709532df883bbdf79d1e1c41468016d3223edfa945fbf99692fee1dec245be923e41cf9bfa7d2260d4573fe96cbfe4c7a69d7698411512527533ae8d38c09a98cef99601b08f343c06f08ff4420b20668c454e2f2ba414894b1bacea3346b489c2bed7270c083efe916eea43a92ed5f0513489add3239b982b38082340d070c0784313013a481dc371dda23ccae173a877bb6db561778f346fb33237a29319745e429f7e30572be31774e5ee8d4f3908ff630297610ffcaa9b374fb9e5aba0922075eb56b0e8693637373e19e65f4ec83d9548f383a3c6609e7950d49835017b336e39b09caf43c83d5a60603cdce4b21088711a17fcb61102a8b9fbac9b171a0fd866ded713393c8ace28b4b2fe79c4d8fe91342eafc15eac1cb39c50912229f72384f3b87adb60ad6043fd3534eade6a7a070aaf4a4fb508d7fcbd8b8b6b6cde0c656e40ae635c3b90de08525e96bafc75598d0f7a4a80d8c07ff52b22fbe47c7f03c796febb24e873bddb416665c602b84579f5b8bdb81304a55a47a79835b1a05965c13a9b6c1a453fd4ca1eb1b3cee80f48764e988bcbfcfe692c03bf519c541f5c318ae69246a07f164d253a585a73ec0dacad4945ee0905ccd7acb4a3651bdebfb194b78f82ffe1491059121833864581962ad7d33703b79c86bf75cca51f8b6435fa8be0ac6949390addef1478117412f54e07356644a8433fae58296d9d5f6da8ba0f01c9863faf7854975220d616a5b881d48fbf3524b8edee924edef8d5ec7cc0d76bf6bd49a9d8c80709131ac115e8a44691f403da3f69c6a3f125e89fa6eeec6fe5c6facbcb0298ab58c924f18aa598110abd4f65ee678cde07502f55e1c9cc72e89ef501c57641f61d235c2949c390944d23ca527f20fff9a308d25340f61719911053ed11192c6e3ed228389b7bd48d109fc9d3789564b67fad65e9bfd8ab8b9e7b5bf040744d694b97eb844b00451432aef28ab35c01affc16319af916eaabdbb3d94daefaad9c05d8efc9b1e34d2de3c88a23211a801a8b5b46887fc9b4ee48b1da40827ef968ed8713d5ecdcc52ffa94dfa1ebcc24524d561790a46921311ea94b32359279b6578c6f34c07da465aa391840255b18e6b8c70c2dc78e21b80bc6fd4f0a183bb6cfe326eb5890422176e44692e2deda443b774dcb5ec42b6c83eb5564161c4e79b37a9603b6a2a4fd728e7ff677661ab2bb313003c99eded59bd9e50317ece050b705e16384908b2b1e0452925256996bed40a750e1c49ff142ae66c787b30bde641d10dc028a46cd22690d11789d85984d4b37977849df31c9a17dd125d72c1fb3f506f3f83a222b635efa501b636f31e6ca9ab31a49bb69fca56bcdcc19c2c8b1b55caa90b1d3a2bfdf5833955692e24ea531558bec7eb94829075fed40cc33e8746b8ffecd613fb944b0436d853d4b0542a76f0676c358759a14f5ee11067cacc142243c52b3661f28ae170ae2471c1c736b2fe5553434e7aa1b62507e6e30193f0c8ec3f165f5f00f7e9ad5ca8d085cef6e8b21531b23cee02e809cbfceeebc4deb5fc0adcb60d2c79498a4c47478e650d904ab71b2a6c6f9ce2f6eccfe6cd39248d5bc4b736e94d1fd9ef0057f2f2fafdbcee04568f721db4efc6a1a5ea27f0802bd38850a30e54588a6314e57fc034cbdb7cbeff92b931d35d8131149de61713dc23c115aeaee18066b39b2b5336fe34ae7bcc5ac0bca5860c0c75d598d5443f4e376abde098cc6f8ebeecc1366d084099ca1a8cb65b312cd6a4dc1c4d1b577ddcdd0607a8f5811fc80f452f74be14d5d2a68aa5800bb1435f1b8baef88e2f1c6f36f4b8af5076725c752efc00393de5c3b3b26fe8e1af8765d12b77f4cf50b3d1d12328218fc72cd3d7cd099f98c60c78b5778e0ada7ca4f0018cf337b906fc45b68e78216b7ad81194cc0121c45d3dd90c9e1deea0a1dfaca2b1d7bcc05568499814fd65de0de39f48a87b2b733e0bf0f63dd037f34922008b62cbc4e12559a335e2266dedb676e30da455f9a19ccd3618164f28d1b3aaa9ec27fc70a769a4f745a6fec6cba1313ac3f2dc4050f917507611be6f6c3d41b1e581a026c385046ce7848f0cb0f1deab21660c847cdfc94d5a7159c21b8f38e7f9ff9aa7784e1600b26e776edcfc0244608d25a111ced0e5616af914430d5e322572071ab40e74156658bd6bb5eb665515528ecd6537da4e13d2bb4879b7335f1e114b772b9f088eded0ec9bd6e732c0bb3a49acef22761c90a90ebca4103d2bb7d4804816df7f0c659b9b899f2580ebd86561a39bd37decad12b40f7b1cba36f2b533dbedd88f819e27c48fe13b93504ac723a984070856aefb683be07fb408973f8b8ccf6406e8301c8d3f48eb22cf6d34435193d81e1bc86794635bf09e80af0a8341be7052c940e4dc4c555b0d24e6337f7ae5b509efbe50c16b265894282783e9a989758673152d4897bc7c1720c24d749321b141f2613e03f12a75d1955cd7503474fd0b9cc5bb14581664199bfcdf6f6adc441982bfb2013090b0499375851b0bb835aaf4b6871997f5c37411cd40c53e18e8acffd1c1196a114bf772daeafb5411a47611a8c1b34414e935e23bdf47a88f6c28c2a95b8747cd03bde79cd78764f45cff43129851f43dc3d83c60d7494e5cfcb225870b1b973ae2749c67775defd2a842b4e165c2147", 0x1000}, {&(0x7f0000a90000)="57d19c3ac33340e10a63f7891747bc2cbe2fa47d8e989c71ce7f31d538bd590cf2452dbdccc5fbe1767bbedeb345c507bfc58802dd49a40890fee3402334cb02c479eec496f576ed38cee3507afd6bde03fd05dfea1f4abc6af7919f7dcc092bf5ce785667ca0e5653be0de8ca2939e0265c87b6477d497abf1a7a158df39a2c0f1d1423323b304e3f61bc11df5c3f95016d4814b5f39be78dce1c1eb0d8651c56c04df86111664e675d5478559a36d7798c31d45947460ddda5beff728d8e76f6823dae1d0930283cec34dc13fd1d686cff6957ceb3120ba6443cf482e64b2789933d54260be1bbc95019", 0xeb}], 0x3, &(0x7f0000e45000)=[{0x100, 0x111, 0x115f, "644c327bcf656879cbe4bcbb94c8740a165d10c12527b142099e79d72395caeb56fab05605469929883c10830391b5055e8e5f3c1d84257fb37b68d3cc9b399be0407dfd67ccae75e40041ca86af4e8808c0a201e7de7972beeb4b8818542770a576436d8b4ad9d6cd7a71f2d228f1c5c2f8eb0ee6d96893e24ae2713adf9d6e6ff963dd6973cef790af7e2462207d9cce48f62240b74089f51395118f5f439437445cbde60f9a00b29af3575fa0291700b4ed18b429b3e5f0ca2f1ec78579727f0994a050fb6c27851f8402d7543f0391be4653f77b79bb75aaa32dce9ce1f4131631400283c9d42615b148d52c"}, {0xa0, 0x101, 0x4, "7c7b3b25875bdd34e83b60ad5f9b0e3e9979e882d7a141274ea3a5667adceaf284ae0c324f1ab88568859e54d24d50bc6ab7856fb4b59c634362a63f804a36701e48cc194e07c99e2a99435d2b5f75f4d739272a901d9313af7ade6b0128b6e30b962c5f175d7c0e3adfd95ddcc51a1e5a7d22e3d59f5f11532ed41ac1fc23e74ba44dab472b8f82fdb70725a9db"}, {0x90, 0x0, 0x1, "a4a42d348266bbb317d7878e92be4897eb80614837bbb9362d2dc1c4f6e58c8cca2197344a3ca7055a566aa92b92d52caa550cce2d447f7e380a38afd818e8f0bf5a98db914be8ce45e7e6a0999a90cbef6c12aed2698533acc7fad766b40d2bdb77f5805e46f5f51fb061f432d0f9ae92f78ebc30054efd06dde4d98f9edcf5"}], 0x230, 0x4000000}, 0x4000000) connect(r0, &(0x7f00007b0000)=@nfc={0x27, 0x7fff, 0x0, 0x0}, 0x10) r5 = dup3(r3, r3, 0x80000) r6 = dup(r3) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00005f1000)=0x755, 0x4) accept$netrom(r0, &(0x7f00004de000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r7 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r7, 0x7fff) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f18000-0x8)={0x0, 0x3ff}, &(0x7f00008e4000-0x4)=0x8) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f000004e000-0x4)=0x3, 0x4) sendfile(r8, r7, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r8, 0x540b, 0x1) 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)="727872706300", &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)="7573657200", &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)="", 0x0) r2 = dup(0xffffffffffffff9c) r3 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffff9c) readlinkat(r3, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) r4 = userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_create(0x200) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000198000)=0x0) ptrace$poke(0x4, r7, &(0x7f000089a000-0x8)=0x0, 0x6) mmap$binder(&(0x7f000068e000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r2, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd1000)={0x0, 0xa0, &(0x7f0000246000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000c5d000)=0x10) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6) readv(r4, &(0x7f00004a5000)=[{&(0x7f0000f8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00007eb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a86000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ea6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000247000)={@generic="3d052cf27dab4bfe414a37c906fbd601", @ifru_flags=0x0}) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000057a000-0x8)="2e2f66696c653000", &(0x7f0000be5000-0x8)="2e2f66696c653000") mlock2(&(0x7f000047d000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000000a000)=0x0, &(0x7f00005df000)=0x4) fsetxattr(r5, &(0x7f0000121000)=@random={"73797374656d2e00", "626465766d696d655f747970652b2b766d6e65743000"}, &(0x7f0000d9f000)="2e00", 0x2, 0x3) 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x2, 0x939) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d7000)={0x4, 0x3, 0x8000000004, 0x5980ee86}, 0x8) r2 = socket(0x10, 0x3, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000-0x4)=0xe8) getgroups(0x6, &(0x7f0000e37000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000fc9000)=[{0x14, 0x32, 0x1, 0x4000, 0x0, "01800004"}], 0x14}], 0x1, &(0x7f0000735000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x2, 0x0}, 0x0) sendto(r0, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa8000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000532000-0x10)={0x7, 0x1ff, 0x4a4f, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x8001, 0x3}]}, 0x10) r7 = memfd_create(&(0x7f0000699000)="00", 0x2) ioctl$VT_WAITACTIVE(r7, 0x5607) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f25000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000c17000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003e3000)={r8, 0x21, "80f0e7d6240389b2ef1dc15e2f1e262f83a024723d4d76d3ab974775bd48ec0391"}, &(0x7f000064a000)=0x29) keyctl$session_to_parent(0x12) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f000079c000)={0x0, 0x0}) [ 54.987544] binder: 10264:10272 unknown command 0 [ 54.987550] binder: 10264:10284 transaction failed 29201/-71, size 32-8 line 2938 2017/12/14 05:16:06 executing program 0: r0 = epoll_create(0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000337000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x3ff, &(0x7f000094f000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000057c000)="6e65742f6d6366696c7465723600") clock_gettime(0x0, &(0x7f0000be6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000012e000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000573000)={0x0, 0x0}) write$evdev(r1, &(0x7f000068d000-0x78)=[{{r3, r4/1000+30000}, 0x9, 0x3, 0x800}, {{0x77359400, 0x0}, 0x4, 0x3c, 0x4}, {{r5, r6/1000+30000}, 0x8, 0x0, 0x622e}, {{0x0, 0x0}, 0x7, 0x4, 0x4}, {{r7, r8/1000+30000}, 0x1, 0x80000001, 0x7fffffff}], 0x78) preadv(r2, &(0x7f0000369000+0x122)=[{&(0x7f0000c67000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000083d000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000a96000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000008f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000dee000)="", 0x0}, {&(0x7f0000db0000)="0000000000", 0x5}, {&(0x7f00005ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8, 0x0) [ 54.987555] binder: 10264:10272 ioctl c0306201 20009fd0 returned -22 [ 55.039159] binder: BINDER_SET_CONTEXT_MGR already set [ 55.039166] binder: 10264:10272 ioctl 40046207 0 returned -16 [ 55.052617] binder: 10264:10272 ERROR: BC_REGISTER_LOOPER called without request [ 55.058663] binder: 10264:10284 BC_FREE_BUFFER u0000000000000000 no match [ 55.058673] binder: 10264:10284 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.058681] binder: 10264:10284 BC_ACQUIRE_DONE uffffffffffffffff no match [ 55.058687] binder: 10264:10284 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 55.060114] binder_alloc: 10264: binder_alloc_buf, no vma [ 55.060130] binder: 10264:10284 transaction failed 29189/-3, size 0-0 line 3130 [ 55.061302] binder: 10264:10272 ioctl c0306201 2000a000 returned -14 [ 55.063369] tc_ctl_action: received NO action attribs [ 55.094244] tc_ctl_action: received NO action attribs [ 55.192302] binder: release 10264:10266 transaction 91 in, still active [ 55.201056] binder: send failed reply for transaction 91 to 10264:10284 [ 55.212138] binder: undelivered TRANSACTION_COMPLETE 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000320000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000f2000)=0x1000) accept4$llc(r0, 0x0, &(0x7f0000217000-0x4)=0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = socket(0x1a, 0xa, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000095000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a7269e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x3, 0xffffffff7fffffff, 0xfffffffffffff000, 0x8}, &(0x7f0000e37000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000032a000)=@assoc_value={r3, 0xb4d}, 0x8) 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)="7965616800", 0x5) set_tid_address(&(0x7f0000f9c000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x3d, 0x0}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r2, r2, &(0x7f0000a7b000)=0x0, 0x26a950b) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008eb000-0x4)={0x1}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000fc6000)={{0x0, 0x3, 0x1ff, 0x1, 0x10001}, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000691000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x5, 0x0, &(0x7f000083d000/0x3000)=nil, 0x400}) 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x6, 0x81, 0x5, 0x1, 0xffffffff80000001, 0xba4c}) r0 = syz_open_dev$sg(&(0x7f00003f3000-0x9)="2f6465762f73672300", 0x10001, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000447000-0x93)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf18d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80000000, 0xffffffffffffffff, "8b5e1d2af0d6a0a5ce4125da5b95470714f7b0eb572f27b948305bb0d398c95836732e2a487f2170439c2726816dfe7f24a591e04e011f782832854cfd8c6f9720493eb650e5eed41e092d974cc44b89"}, 0x160) 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d3d000-0x28)={&(0x7f00004b8000/0x1000)=nil, 0xcc48, 0x4, 0xfc, &(0x7f00001bf000/0x2000)=nil, 0x2}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000baa000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000508000-0x4)=0x6) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b5f000-0x4)=0x0, &(0x7f00005a0000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f00003a1000)="2f6465762f7573626d6f6e2300", 0x0, 0x4200) r3 = add_key(&(0x7f0000fe2000)="73797a6b616c6c657200", &(0x7f0000578000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bd000)="b066083b419386455f5d2b6afab0a32660b1861b459cb0d2ce31d87a59e23bde0371387524629f13097f765556f18cec09297ad2b54b0209370d8c936ab3a863db49eb676d2aabfeec5dbeec86021d92e6d32a0df7f3ad107e0084a98cdf0afb2d340fa6063e7f0eaf2743db50adf75619ac0d", 0x73, 0x0) keyctl$assume_authority(0x10, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000013e000-0x20)={0x7, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000082000-0x20)={0x4, r4, 0x10000, 0x0}) sysfs$3(0x3) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)="00000000", 0x4}], 0x1) modify_ldt$write2(0x11, &(0x7f00006c3000-0x10)={0xf00, 0x20100000, 0x2000, 0x1, 0x3, 0x29, 0x7c0, 0x10000, 0xcb, 0x2}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000af1000-0x30)="28076de133181ae3f29b01f5bec46171dd4b015923e14697b7a24ff8b296cb15491158df4e07dd16d72222149164fe4a", 0x30) 2017/12/14 05:16:06 executing program 7: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c2d000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x100) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x409, r2) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, r3, 0x9) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c2f000-0x6)="2e6465616400", &(0x7f000045f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2e000)="0fa1e77c1a69ae701bd02d1d7324de793ddcd684fc3f9b9d638465b715333aef589526c77b1695959255d1444c65034d667d76884032ba31c62d68d24730cd3eb0aa5422ec62d8037c9a893e6717034a499519df1a9343291f2399d998eb499c77589ae405088e4c2763a19bb0bbd2676e3c51117e8da5da8f9a298eba6aa3f03777661b56e348652335b37773bf4615ffe03c7debb168569f39eda79c2c3bb83200ca6eac934f42c8fbb1ae8c93f7735308db3007228ca98db3ee65689f3443803fed28fc09aba3914dda139ff26cafd5861bb5", 0xd4, 0xfffffffffffffffd) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000811000)="6b657972696e6700", &(0x7f0000c2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000064e000)="7500000008", &(0x7f00007fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c2f000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, r5) keyctl$revoke(0x3, r6) keyctl$setperm(0x5, r5, 0x10001) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000bcf000)="75000000", &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)="7573657200", 0x0) ioctl$int_in(r4, 0x1000000000005421, &(0x7f0000003000-0x8)=0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c2e000)="656e6372797074656400", &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, r7) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x28b}, &(0x7f0000c2f000-0x4)=0x8) mmap(&(0x7f0000c2e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000050f000-0x100a)={r8, 0x5, 0x1002, "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"}, 0x100a) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000064e000-0x1c)="757365720027468d6434a3324fa4ab91a3a965d098848885c2a8ab07", &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000315000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b6f000-0x8)={0x0, 0x0}) r10 = perf_event_open(&(0x7f0000045000+0x147)={0x5, 0x78, 0x82, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0xdbb0af8aaa049df4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x2c9, 0x5, 0x1, 0x0, 0x0, 0x0}, r9, 0x0, r0, 0x0) mlock2(&(0x7f000053e000/0x4000)=nil, 0x4000, 0x1) r11 = add_key(&(0x7f0000036000-0x5)="7573657200", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d946293488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e569c975ac71541841582ec0ac85b56", 0x58, 0xffffffffffffffff) keyctl$update(0x2, r11, &(0x7f0000b70000-0xc2)="d3e5c75f3b1a58a0f02f14d829da6b987887369086dec79e10c32ec8be5d95dc80c4f7af9ff59a0b40da06fde56549a19d739e4a4965545805acc4dd82b6aa6c56ed9bd15dc3b7125d1f65315523a0c11dbdc34d0fbe7f0caa832e83bb7a85fad78b02a758e9e2c7d07d100442374cd8ce61a82c19ebf60700582bd91eebf3e926b5105b42be08d6a4920da6161a08e0bc88f69a4fe928fbd62c2bd3d545de404a2d1d05aed895cebf917cb52fd3b456e3a602e906c9b46e6a1dd28453cfcec1f47d", 0xc2) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00004e0000-0x30)={0x1, 0x1, 0x0, 0x3f, 0x10000, 0x6, 0x3ff, 0x1000}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000aba000-0x10)={0x800000000001001, 0x39, 0x4, 0x6}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0xfffffffffffffcba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r10, 0x3) 2017/12/14 05:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") syz_open_dev$sndseq(&(0x7f0000fd9000)="2f6465762f736e642f73657100", 0x0, 0x42102) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000566000)=0x0, &(0x7f00007b9000)=0x4) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) r2 = dup3(r0, r1, 0x80000) sendfile(r2, r0, &(0x7f00003e1000)=0x0, 0x3ff) listen(r2, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000368000-0xb)={0x7ff, 0x7, 0x8001, 0x1000, 0x81, 0x4, 0x8d6a, 0x46, 0x3, 0x3668c79f, 0x5}, 0xb) readahead(r2, 0x5, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ce3000-0x4)=0x0) 2017/12/14 05:16:06 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) close(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000013000-0x14)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x80, 0x0, &(0x7f0000014000-0x80)=[@free_buffer={0x40086303, 0x0}, @request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f000000f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0x0, 0x16}, @fda={0x66646185, 0x8, 0x4, 0x5}], &(0x7f000000f000)=[0x48, 0x38, 0x48, 0x18, 0x48]}}], 0xc6, 0x0, &(0x7f0000009000)="e604c2c7932e07d5928f127bdf80d4a5f2a6d80f9129e3eece8642b07c02a1569f0560c8f96086930ccc9070bc61b539a53118383f2652c287fbf97c282faf42ddbee55187c69339618e13926797f548798d4eb09e147362058949e106e04b06c22042d5bfe45b66f5661f4a68d9eafb266aae9d4e142c398560779ea031d55a6e8195a9800cf3269be5cc9aa4171ce9d7c0f4057f88a3cb9fc3893d765b9377decf79955b401d9f1f884f00fd94578615b12cba96e79f8d0a1eaef561f58bfeaba1fc7489c0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x18, 0x0, &(0x7f000000f000)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x0}], 0xe1, 0x0, &(0x7f000000c000-0xe1)="8f8e47b402030f86f3c6e9b3c47bd32a30ec0bc05fa4029e5b1cdd61bdc88889fd96d2de0076d5ddfa1e0862acd10b5e9b6cea2fd149508bbc5d294db47678017c7893da2df69f2d4ac55548ca20c4581f9809968f26d06b9a12a09c2ebf2d7e9c7b2426c214557e76d09f79f209126df94cecea5b039dd18f722652d339145334431f11a3f0c96ec9d95ce0d062b278cf23d6276d82a0e12ebc7c3be69805091ce8fc58c0792d093ac014394072c2402802a3204f90c884325e5d7b3f703f26770de87400a46e8a005dd22dc70b671e431edca03843b12a3004e0d2fb6ec15161"}) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000003, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000000, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000c9f000-0x60)={0x0, 0x2c, 0x6, @thr={&(0x7f0000723000-0xf0)="ce8dbeb14f93dfdfe0a471950f0eb88191459afec42cd8454694fbfeca37ae988d6d02d4c0a4c51eda5bf1be40d803b0ddf63ee769b07bea8e768a22a72a1ba7fcc9dcaa2abe28031c2b37a914ca3aa5af36ce9e5aaa482912963e228635b7c6b01a978d350bfae801ca45d13b9e50e69333e77e01be2e29c9d61545d5bc0b99e191e1efa41a061861369e238f285be6d6c95a21dc4b30338221409131c686a6efa3df64e44c779de4d25fb66f9cc8ff045ad8ad9ccecec32e19630b05dca21b7521f738c0c953249273b8975d14f8996ed5f331849ddefeaa133dff033f5180bb0900c0b4db25ddf28195084139a0be", &(0x7f0000d7a000)="a7abfd16ae6f344c7c6b938ab21135605b9821d97289bff957cc7cd0ae24b9e9d4cc061ba4c649fa19f90500e2b21caaa3e2713e15aadacaf9f5fdd9039b3b910ac1ccbbbf38cb1c21a9a5e580aa95b24ea4313a46e0573119347cfb41e1e195f4b1733f80bb2105edaa3151c1bf8467bb0813257674afac025fa3491dc26c0ef7fd38572a76ea7705e4a12c6bf39370e1745f809c9b51c3fa9253f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000)=0x0) timer_gettime(r2, &(0x7f0000702000+0x2b7)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)="2e2f66696c653000", 0x10) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000433000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") accept$unix(r3, 0x0, &(0x7f0000910000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000459000)="7d730700000000", 0x40002000, &(0x7f0000d28000+0x47b)="2e42286e37430005cede9b6d2154ce88c72e313098466c03fca78d3ec12d06400c6e1f1ffcd400000006a630dcc27234c9d697bd06000000b6646f10a1f14a26c0") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x30) open(&(0x7f0000ca6000-0xe)="2e2f66696c65302f66696c653000", 0x8000, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)="2f6465762f6e65742f74756e00", 0x0, 0x20001) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.217271] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.222717] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.228200] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001d0000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x0) open$dir(&(0x7f0000e93000-0x8)="2e2f66696c653000", 0x8000452002, 0x10000000) getrusage(0x1, &(0x7f0000459000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f8e000-0x20)={@common="626373662fffffffffffe00000000000", @ifru_flags=0x200}) r1 = request_key(&(0x7f0000bda000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="55", 0xfffffffffffffffb) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020f000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f000044a000)={r1, r1, r1}, &(0x7f00001a7000-0x5)="0000000000", 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{0xffffffffffffffff, 0x300, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4004, 0x0}, {0xffffffffffffffff, 0x3ffc, 0x0}, {0xffffffffffffffff, 0xc211, 0x0}, {r2, 0x400, 0x0}, {r2, 0x80000000004, 0x0}], 0x7, 0x10002) pipe2(&(0x7f0000b2e000)={0x0, 0x0}, 0x7fe) r6 = dup2(r2, r3) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000043b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3d000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007f1000-0x80)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r7, r9}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x9, 0x10001, 0x6, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b7f245cb35520fd61456c9f29f38221cb85990bc3d9bff01000000000000"}}) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f000014c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) ioctl$KIOCSOUND(r6, 0x4b2f, 0x5) sched_yield() keyctl$unlink(0x9, r1, r1) getsockname$netrom(r6, &(0x7f0000f08000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ee7000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000002c000)={0x7, [0x9, 0x2, 0x6, 0x93, 0x84, 0xd617, 0x6]}, &(0x7f0000f37000-0x4)=0x12) socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) socket$inet6(0xa, 0x4, 0x0) 2017/12/14 05:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) write(r0, &(0x7f00006a6000-0x27)="0000000005000b04fb0000f83a00000000000000020fefffff0000000000085b1ee9fb4b35ea2d", 0x27) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003cd000-0x4)=0xffffffff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ab000-0x4)={0x6045, 0x7, 0x3000}, 0x4) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_dev$tun(&(0x7f0000ade000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) munlockall() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f70707000", 0x880, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000cd4000-0x6)={0x8, 0x10000000003, 0x20}) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000059d000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x460, 0x5c5, 0x0, "da160d60c7426b6ff651ac6576ac65f40bf0ebe04e548fbb672e4a7f4e128710cdfbd3ae14c52e1a0e10c07169ccd08cbb4c03fa457e89e35d2fb0388ec167fd9894cc4e93f2cb51478fe3684865ffe0"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000f92000-0x8)=0x0) ioctl$TIOCSBRK(r4, 0x5427) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000008b000-0x4)=0x0, &(0x7f0000524000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00006e8000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$sndseq(&(0x7f0000e00000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a58000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00007ed000-0x14)={0x11, 0x0, r6, 0x1, 0x2000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000843000-0x4)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="6e65742f616e79636173743600") write$eventfd(r4, &(0x7f0000483000)=0x5, 0x8) preadv(r7, &(0x7f0000369000+0x122)=[{&(0x7f0000c67000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000083d000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000a96000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000008f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000dee000)="", 0x0}, {&(0x7f0000db0000)="0000000000", 0x5}, {&(0x7f00005ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8, 0x0) 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000000)=0x0) r3 = accept4$unix(r2, 0x0, &(0x7f0000000000)=0x0, 0x80080) r4 = accept$unix(r3, 0x0, &(0x7f0000001000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006a7000-0xc)={0x0, 0x200000000003, 0xffffffffffffff9c}) r6 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x31, &(0x7f0000953000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000655000)={0x0, 0x48, "d562faa980e8c8e3dfb8494ff5f2fa186e1550afd64333e034b31fd4509dd12bbcaa5a50deab0795f90143502adb6973ec30b5cce77f81f302112076ec3ce9f140a89b064ac683ca"}, &(0x7f00000d9000)=0x50) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000953000-0x6)={r7, 0x2}, 0x6) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000094f000-0x4)=0x0, 0x4) connect$inet(r5, &(0x7f0000285000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000949000-0x4)=0x3, 0x4) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000953000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000005d000-0x4)=r8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000955000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000954000)=0x10) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r6, 0x0, 0x20000000050, &(0x7f00008d8000)="", &(0x7f0000002000-0x4)=0x0) setsockopt$inet_int(r6, 0x0, 0x20, &(0x7f0000951000-0x4)=0x10000000000009, 0x4) socket$inet(0x2, 0xe, 0x80000000800083c) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000953000-0x4)=0x0) 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1000800800, 0x4) r1 = perf_event_open(&(0x7f00005c0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068f000-0x4)=0x0) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") r2 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r3 = creat(&(0x7f0000f0e000)="2e2f66696c653100", 0x2) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000021d000)=0x0) perf_event_open(&(0x7f0000518000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0}) open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000870000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000fd0000-0x8)={r4, 0x28}) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000224000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r5, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r6, &(0x7f00004f5000)="617474722f736f636b63726561746500") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000842000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000510000)=0x60) userfaultfd(0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x1, &(0x7f00001d7000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000e2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000ec7000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005a8000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000eae000-0x4)=0xc) unshare(0x10100) dup2(r2, 0xffffffffffffffff) timerfd_create(0x1, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x0, 0x0) [ 55.269163] binder: 10337:10340 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.299928] binder: 10337:10340 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 55.311649] binder: 10337:10340 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.326090] device gre0 entered promiscuous mode 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, r0}) r2 = socket$netlink(0x10, 0x3, 0x4000007) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000d19000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000add000-0x5b)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20000080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e20000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x99f79d, &(0x7f00003f6000)={0x0, 0x0}) r9 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000de7000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r9, 0xfffffffc) pipe(&(0x7f00005b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f00000aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000e44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r10, 0xc0086421, &(0x7f0000fd9000-0x8)={r11, 0x1}) setsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f00002a3000)=0xba, 0x4) sendto$inet6(r7, &(0x7f0000f6f000)="8d", 0x1, 0x20000007, &(0x7f00003a6000-0x1c)={0xa, 0x2, 0xbfffffffffffff72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet6_int(r9, 0x29, 0x200000000000010, &(0x7f0000496000-0x4)=0xffff, 0x4) shutdown(r8, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x1f, &(0x7f0000445000)=0xaa65, 0x4) r12 = accept$inet6(r3, &(0x7f0000206000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000190000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f00009be000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00005b8000)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000a8b000)={r13, 0x0}) accept$inet6(r12, 0x0, &(0x7f0000a0b000)=0x0) 2017/12/14 05:16:06 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000089f000-0xac)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f73657175656e63657200", 0x101002, 0x0) r6 = socket$inet(0x2, 0x8000005, 0xffffffffffffffff) getsockname$llc(r4, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x10001, 0x3, @raw_hdlc=&(0x7f000059f000)={0x1f, 0x8}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000075b000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c) creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000814000-0x4)=0x3) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000439000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$packet(r1, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bb000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) connect$inet(r5, &(0x7f0000d36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffefff7) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ff1000-0x4)=0x400003f9, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000399000-0x8)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000458000)=0x0) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x200000000) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000294000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000572000)=0x83, 0x4) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000c8e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x8, 0x800) [ 55.376778] binder: 10337:10353 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.394084] binder: 10337:10389 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 55.409411] binder: 10337:10389 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/14 05:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000399000-0x8)=0x0) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x200000000) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000294000-0x4)=0x0) 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f000043c000)="00242d", 0x3) dup(r2) r3 = accept$unix(r2, &(0x7f00002de000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000387000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000ffb000)="020baf010200000000647bbc8e1d4b48", 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000083d000-0x9)="2f6465762f70707000", 0x80000, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000c19000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000030b000-0x14)={0x8b46, 0x3f, 0x20, 0x2, 0x3f, 0x200, 0x0, 0x6, 0xd77c, 0x7}) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000ff6000)=0x7, 0x4) socketpair(0x1, 0xa, 0x279c95c83, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r7 = fcntl$getown(r6, 0x9) getpgid(r7) signalfd4(r2, &(0x7f0000ab5000)={0x8}, 0x8, 0x80000) sched_getparam(r7, &(0x7f000098a000-0x4)=0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000afa000)=0xffffffffffffffff) recvfrom$unix(r4, &(0x7f00001dd000)="", 0x0, 0x20, &(0x7f0000a40000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000963000-0x10)={0x0, 0x0}) getitimer(0x6, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000bb5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{0x0, r8}, {r9, r10/1000+30000}}, &(0x7f0000939000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {r11, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/14 05:16:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = accept$inet6(r0, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000017000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000017000)={&(0x7f000000f000/0x2000)=nil, 0x0, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x20007}) exit(0x6) r4 = open(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x6c02, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000010000)={0x5, 0x80000000, 0xfff, 0x2, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)="2e2f66696c653000", r5, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000019000)="2e2f636f6e74726f6c00", 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000001a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000ea6000)=0x0) 2017/12/14 05:16:06 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fef000)=0x1c, 0x800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ff2000)=[], 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000ff3000-0x67)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff3000)={0x42424242, 0x42424242}, 0x7ff, 0x1fc) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37b2, &(0x7f0000cca000-0x3908)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "06fcff", 0x377c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2d, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xaa, "d1f6084079694f364f14c57da0c9b82b02b99f0863aea01cc5f74eacd18560ace8a568bea6a2c3ad017803d38e7ceb13f609f75ccfb31dac17ebb2b6fab33d7db4a36eb26b0a608f3e09150476c062abf646ee3ec76f4c13d9aa87ab8141e7041fe13f5fd669f1e4d47efe9905f7ce52a3702c9c9378d3d7304cc81a2b81ac8ee5cb5dd5b8038f84f5bd5e8dbad99b6a015b9d33ebcf7914169f2ce96d0e0414efa81311e4187b6cc0cd"}, {0x0, 0x29, "8e9ac1ac9ea30e330e614a5b93bab54f7209e42735c1336e238b54cec26f4701c417afbb7c15622b5a"}, {0xfc, 0x50, "b75226d0731c16e089baa7547f0052005555ca1e6c528809000000000000004d9f49c0c1c2df1be840c2a712da9a248b0f4a6e46ace8c1a93205a2d7009b60bedb70a4743a3b1542d6cb956d00000007"}, {0xff, 0x1000, "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{0x5, 0xfb, "30fc444542361670a3dec5578c8ea6339fb90518a00a9ff243b4eb1f913d3cbcd970dd22bd0c14e845d03ad513a410b2624896c622e6c33fbf39ee5cf0b149f5622215aaf82d5f36a7c5a1cf31f1ddbbd0d712fac892d4f21ca717ba54a35e6d27612da6a5f9a4c37472ebacbd80457232218f832c4b507a935de5bb092ada05772e8a31bb6e47d46cc5a8583bfcea9fbd94a6a2b9a995555f5d22afd26a1cb1bf022c5bd1be4df88fc7f4916f6f11424776204feb1f8bc0c1944939df3dba7978d8c97bc6f2561013cf9302bccbe82321e621c3a7943cb5f4deeb010bd72a9456a6d34cd4f5a4258e50143ba2580bec64d5c2c0b8ff6335a3ea86"}, {0xfe, 0x1000, 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"4c739adce788491dd28408cc36efde724ad8825e4e1811490192d0a685a699b4f00338d63ebaa84d33f06032184fef84baffe4efc2281bbc2980e9c91c342dd677c728fc4466a36b4459b5ef063ad8c535aa504bf9f945e526f1271b5f60f5e85f936a56aa1528c82d22d04045a1c14478a500a8c566579093c7b747e79a88d8c4785feaafd635bbadaf3112a0b5fe922b99deeaac9e82cb3fc09730b695133ea523340db1877ca0d4c0aeb4b198cff19eba39eb4c7e7346981ed0dc7a09fab91b216727967a2e3b57096fdd"}]}, @fragment={0xe39bcf8df53886ec, 0x8, 0x10001, 0x7ff, 0x4, 0x2, 0x0}, @fragment={0xbf, 0x52, 0x5, 0x2, 0x3, 0x9, 0x2}, @hopopts={0x800000000000002b, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7e932b62ecfc5807, 0x1000, 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"}, {0x1, 0x0, ""}]}], "cd5faa10b1c59c634226e0d9"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0xa, 0x400037d) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000fef000)={0x0, 0x0, &(0x7f0000ff4000-0x10)=[], 0x0, &(0x7f0000618000)=[], 0x0, 0x0}, 0x4000) poll(&(0x7f0000ee6000+0xe0b)=[{r0, 0x2010, 0x0}, {r2, 0x80, 0x0}, {r2, 0x0, 0x0}, {r5, 0x20, 0x0}, {r1, 0x2000, 0x0}, {r5, 0x2000, 0x0}, {r2, 0x2, 0x0}, {r3, 0x0, 0x0}, {r5, 0x1000, 0x0}], 0x9, 0x100) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006fb000-0x20)={@generic="92ec83a8428606220000000000080005", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ff4000)={@multicast2=0xe0000002, @rand_addr=0x80, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x30, &(0x7f0000ff5000-0x2)={@rand_addr=0x8000, @multicast1=0xe0000001, @rand_addr=0xffffffffffff7681}, 0xc) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000591000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000eaa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000817000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000dca000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003c5000)=0x0) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r6) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r7, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) ioctl$int_out(r7, 0x5460, &(0x7f0000416000)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000012000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0xd, 0x0, 0xdd49, 0xaaf}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058b000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d19000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000004e000)={0x7fff, 0x1, 0x8003, 0x46c3, 0x0, 0x80, 0x5, 0x8000, 0x0}, &(0x7f00004c5000-0x4)=0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6b000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6a000)=0x8c) connect$inet6(r0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x80000000000, 0x40, 0x0, 0xb933, 0x4, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0xffffffffffffffff}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x38, 0x29, 0x0, "041d369d66ae221fe083e1f0c4f7b659fe19d46bd753c3dfbbfcf35d50e7e1feebfb"}, 0x38, 0x0}], 0x1, 0x4408000) 2017/12/14 05:16:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9f000-0xb)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00009ed000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x8000000000016) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x0, 0x0) dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000fa0000)={0xa1, &(0x7f0000fa0000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc1244870006738c3f94e9007169cd96b23d1db5da82f34ea10bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d893736695d63925d4b067dd62201e891c7cf5b4073cb386df34591eee344f1fb7244793b7e06bd323bda3cab7af59a842347ea69b2bebf15e1883e0b1c8055017f0170ea540c92"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9f000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, 0xffffffffffffffff, 0x4000000000001) ptrace$setopts(0x4208, r5, 0xfffffffffbfffffc, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000a5c000)={&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.488594] device gre0 entered promiscuous mode [ 55.497903] 9pnet_virtio: no channels available for device ./file0 2017/12/14 05:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)="2f6465762f73657175656e6365723200", 0x60003, 0x0) bind$nfc_llcp(r1, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r1, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$getown(r1, 0x9) ioctl$TCSETAW(r1, 0x5402, &(0x7f00005ab000-0x14)={0x100, 0x5, 0x2, 0x80, 0x9, 0x5, 0xfffffffffffff001, 0xf0, 0x0, 0x6}) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045405, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a34000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r2, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b9f000-0x70)={0x0, 0x68, "289933352f1058c3863efd3e63c7b04010ce3de22bba583a43f193c8dc002b78b36422cfd22eee2ff8f49481bfc58a1d0b287737d1c39da8a40bfe6364a9b0bf5c0fab6ae07483e7f2142cb558d1125979804b4796e5c0376ccc1ff9295f4952a5fdbf364c0cd2a4"}, &(0x7f000078f000)=0x70) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00001ad000-0xc)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083f000)={r4, 0x400}, &(0x7f0000880000)=0x8) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f000098c000-0x4a)="101163c2f90d9600244d24b50c2dff5e7c239c620802bb965b0507547e09fe08b7fb8f8ba19515e6b8f03074da4e3f9d9d957b1087a31c261fd34ce4c75e87f6fc4d900239b8ad97c300", 0x4a, 0x0, &(0x7f00003ef000-0x10)={0x1a, 0x3, 0x8, 0x3, 0x13a367e9, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000bc8000-0x4)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000d47000)={0x49a, 0x1, 0x9, 0x1ff, 0x2}, 0xc) sendto$inet(r3, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00001d0000-0x10)="00000000000000000000000000000000") 2017/12/14 05:16:06 executing program 6: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000272000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x400400) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) recvfrom$ax25(r1, &(0x7f0000034000)="000000000000", 0x6, 0x40000000, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f00001cb000-0x7)="00000000000000", 0x7, 0x120, &(0x7f00005c6000)={0x3, {"c85dc4f51b74c0"}, 0x3}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) fcntl$setpipe(r2, 0x407, 0x3f) ioctl(r1, 0x227b, &(0x7f0000001000)="06") ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000158000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TCSETA(r1, 0x5402, &(0x7f00005c6000)={0xfffffffffffffffd, 0x8, 0x6, 0x1, 0x7, 0x7, 0x575015a2, 0x7, 0x7, 0x400000}) read(r1, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005cb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000047c000-0x50)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x0}, 0x4da, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00005cb000-0x10)={&(0x7f00003e9000/0x8000)=nil, 0x8000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005c8000)=0x0, &(0x7f0000246000)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00005ca000-0x4)="00000000") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005c7000-0x4)={0x401, 0x7, 0x8002}, 0x4) fstat(r1, &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00005ca000-0x8)={0x399f1336, r3}, &(0x7f00005c9000)={0x31c8, 0x4, 0x2, 0x0, 0x6, 0xff}) [ 55.537224] 9pnet_virtio: no channels available for device ./file0 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80007fe) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000048b000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x8, 0x3, 0x100, 0x6, 0x10, r2}) fcntl$getownex(r0, 0x10, &(0x7f000075a000-0x8)={0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f85000-0xc)={r3, r4, r6}, 0xc) clock_getres(0x5, &(0x7f000011b000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000215000-0x4)=0x81) r8 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, @time=@time={r7, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000f46000)={{0xed1, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x40020, 0x9, 0xfff, 0x500000000000, 0x730, 0x81, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x1, 0x3, 0x5a1f, 0x8, 0x6, 0x8000, 0xfff, 0x1]}, &(0x7f0000012000)=0x14) r9 = open(&(0x7f0000001000)="2e2f66696c653000", 0x60800, 0x8) setsockopt$inet6_dccp_int(r9, 0x21, 0x3, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) ioctl$KDSKBLED(r9, 0x4b65, 0x14) syz_open_procfs(0x0, &(0x7f0000001000-0x11)="617474722f736f636b63ff65617465fd4b") getdents(r8, &(0x7f0000463000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) lseek(r0, 0x100000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000855000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082d000-0x4)=0xe8) lchown(&(0x7f0000220000-0x8)="2e2f66696c653000", r5, r6) futex(&(0x7f00007ba000-0x4)=0x7, 0x0, 0x1, &(0x7f00006b3000-0x10)={0x0, 0x0}, &(0x7f0000294000-0x4)=0x2, 0x0) 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) getpeername$packet(0xffffffffffffffff, &(0x7f0000293000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d32000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) open(&(0x7f0000cc5000-0x8)="2e2f66696c653000", 0x202480, 0x50) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r2, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) write(r3, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) tee(r2, r0, 0x2, 0x4) r4 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000003000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x12000, &(0x7f0000003000-0x10)={0x1a, 0x3, 0x8, 0x81, 0x7, 0x37, @random="4b550a8058bf", [0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x63324723, 0x400009, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) accept$unix(r4, 0x0, &(0x7f0000002000)=0x0) eventfd2(0x0, 0x0) 2017/12/14 05:16:07 executing program 0: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x0, 0x2010, r1, 0x0) r3 = mmap$binder(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x300000d, 0x50, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000046a000-0x30)={0x68, 0x0, &(0x7f00008f7000-0x68)=[@release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000238000)=[@flat={0x0, 0x10b, r2, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000889000)=[0x0, 0x0]}}, @request_death={0x400c630e, 0x3, 0x1}, @free_buffer={0x40086303, r3}], 0x78, 0x0, &(0x7f0000533000-0x78)="529050eb5c403788173acd48fb0bb68fc0ffb8df4602815db5e257e0d1ebc14f4e284da052ade6c4ecf9682d7aa83997cc4e7c7216207c3e524b62721b38deb7612d31f65baa7925d9a6f70e63172eed33327d43b5be8750bb81e611c49748c9b33551d3431f5b1103c206a7b67c9f8ac1253965af263354"}) sendto$inet6(r1, &(0x7f00001e2000-0xfb)="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", 0xfb, 0x1, &(0x7f0000a4e000-0x1c)={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") socket(0x11, 0x0, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00007dd000)={0x1, &(0x7f0000d28000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d74000-0x18)=[{0xfffffffffffffffb, 0xd0, 0x4, &(0x7f0000bf9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) read$eventfd(r4, &(0x7f000061f000)=0x0, 0x8) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000ef2000)={0x2, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000cab000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x4) read(r4, &(0x7f0000aca000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x13) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000f05000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r4, 0x5402, &(0x7f0000650000-0x14)={0x7, 0x2, 0x400, 0x9, 0x5, 0x0, 0x7ff, 0x1000, 0x28a, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000070000-0x10)={0x64, &(0x7f0000366000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) rt_sigprocmask(0x1, &(0x7f0000e2a000)={0x81}, &(0x7f00008a0000-0x8)={0x0}, 0x8) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f000031a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000041f000)=0x6, 0x4) preadv(r4, &(0x7f000069e000)=[], 0x0, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00003d5000)={{0x7df1, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x11009, 0x4, 0x1, 0x5, 0x7, 0x1, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket(0x15, 0x8000b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00001e7000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x6) accept4$ipx(r1, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000e6000-0x4)=0x10, 0x80001) r3 = accept$ipx(r1, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000061d000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x40, 0x240000) getsockname$ipx(r3, &(0x7f00008dc000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) tkill(r4, 0x11) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) 2017/12/14 05:16:07 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000012000-0x8)="2e2f66696c653000", 0x80) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000010000)="6e65742f74637000") ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x3, 0x20, 0x6, 0x100000001, 0x3, 0xfffffffffffffffa}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000012000)=[{0x3, 0x9}], 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000013000)={0xc8ba}, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x10)={r3, 0x0}, 0x8) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x8) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4, 0x21010, r2, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r2, 0x0) 2017/12/14 05:16:07 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000089f000-0xac)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f73657175656e63657200", 0x101002, 0x0) r6 = socket$inet(0x2, 0x8000005, 0xffffffffffffffff) getsockname$llc(r4, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x10001, 0x3, @raw_hdlc=&(0x7f000059f000)={0x1f, 0x8}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000075b000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "02c5b49f6e9e7f4ae91e93aeede4c3c2896a35c3f6abd3980d15a3306884ceede1186abf2c57a505eab9e59241d6727200f56de3ecbf7ba16284be02203a0c20f8f1c15754e61f825181c6d4221b21d2cf0bbfb2338ed2cd0e97dbfac818b580f25baa6f0b98ba694a754df41cfb7f043a787436b6d2c2f43eb844d62b469167627ce3b7a078280d61e77884dd734eee711b49172508a0c1f8df0d9a7ad1f14d510c7297b204d0e9f8be111f7783b6327519db868102d754347ffb3df7cf170a3ed438b6dcb115f9a7f535075d965f48cbb0e2e17739a861e2120ae2c9ab07594d37fdc92dcdf99145786fc93e69da4cb0569f5123e8d6b66cffec798da89de66701521adc20183b51af48dea381108406412c1ad5345fa03a04ccb1058f0b9b92b32fb239d8da0f0c705f42f01986c9cfe2666cdd1414ef6ae90d4737136847562ec4a47cd97548a43ca6d83add366b6bf1f8dc6549459839973581ddf09c61efe5cd5f7d609733ae30edad4a08198b92e1298a2f386917c142e8a80027f7b5c848bac4613466dd25eecafb34c51c5ac647dcee616bb1c5620b6fb06df2d8d614e7871b4cee310941eb29115aceb41171e6ecfd15836bb48adab3fd6227a7f638b136b672b7e7a5417e1056d2a11406f327a4402c70cef3f913f4fc9b447fd3afc2a02b35c0f8e6b1750644aadb37c9068d9020b858df5fd0c5f2b58a2a9f533f03a26d47827266404d3458abe2cedd48024e4be335846262786dcf4d34223afe3a4689bfa9e67d207e80d898b45898fcefda478483a810cf430c28e50790fdc6df88308dc0be8c6d7ccd16ec56b8dc00756478c3874a7d9bc2e8bc8f6ddc39302090667be5942fb6cc462365a0b225cc25a8c30a50f9a5495160553119f6fba3fca056e1d43e53d1a7d4297f739af8aa352ba784ddd6c861e4f0eb3640e5144b879f30d580ee034729df91cc8ec5a7e2d49abbaa1fbb3fa11de5f22a104fa76d1b55f795cfedb629d8cfcff9e12be26eade8ed8834ac255d85543b9c63087782d7de44b8557e2fdb7297d170e933f0eff8dac633d681f0c6bf0f80159c2989d6792443258842d81ee2e56938405d156c1b8a236f1ed7a7e63c8b2b27c2ed0cb280b92afcf82f2c589780ca66ac7cedebe01bbec3670bc9902a614984a00da6d0f9b807147e15ed893f0c4a91c05440536530ac1863762b8c59f55abe8a3c20dd538f4199dcc39c2de3a18c3ea0f1e27b5c3a659bda85ce33837e4cb3713c45d9fcd7e29ce55f0615a893516fb8e2c6de0a697d6af6c4a83ddeee0b3ce7bbf1276fdaa881f9257a0507bd2ac86dac51064364057a1b18279b7daabc8168efb48db033171c4152696f8eca30fa439be18896a58430fee7aef81280cff7f196f42a29714a21ee11d11428818801b8bdcfbf5fc53fb06a1ae13a4a2305c448c047d8771427b465dfc3dbefd06a4ecaad9b6fc2763ac6903cccb2d2e04791e03796c7a2d1fdda56c41826f6925dcc3cc9e13457c0e69bcaec293f4d941b0ee6802cb08c0c517ebb4ebc3e966e0b25bb6a1334611a7060f4dee5b37bf4967431139444f6d2782f8bcab779c0b1a13d8d6885222b9f72761e3f25159ab3eec060dbef1dc1e6f90f8258a54db45c17000b0a3834b4435b6644f52e4922d17959ffb6a8a6663af73d298331250bf4db62f4c4bc668be89d30cc77c13dedc44c97a5a7dd7197aadfea0e4acff3e1a0105d348dbcd936743e6816e69bbbd0e4fc49f13e3fde28ed87596e52b855cd3bff4392ea412a56d1f527f8b772b50514b8c9e7cd08575e909bc09e6d620a19dbef9389f0a21c7333be4770a481e0c1e1fa7a9e711ab7c5ba0b0ab34666a482a2da29bcc2a543af905a31867c229e7a322ec1d5b34bb8139c793b1afac79bd71e040541d76f258a52402700ac147b4e1683a84f44408d58a440f9a3ccfcc899e42dd7d24780afcf1a42970633b1f304ebd9632a9a1b05dc569c6ba54a98bd95641a9a3d4dc6d03880aa611a4be8cfaefde0b70db2da32edbc58da7b327e6e556c6339ad400a0ed713535ab4540f8a1b66b3659f14a10ff5cc817af369a4a4de7903ed8988223aabfc45ba6fdd7d52712d5481997967b8b0181123c71cfc444e2153b52cb81d4948a6577e1e17909644d877e7fe8311b004fe53ee4d72bd7a7230dd267538d34cbb630ab6d9c609e0b5d65d57833d7e534f8b4fff99da140fabf2dc3e1680f9b15d4aeb09f1623f7825529acbc0b1edcfb5f9b2494358914b200233e77ea472ab7d524ce456fb3411bedce34dc589afe739b207a507c387044cb8654e55eab40203926bd1366f7fcfa8e1750d0e680f2381ccf5985b1f59a88662b8162d0bce72c6c2f16657cf89e552b173001b6afe53dc8aff66afd7897e3eb9239b2121e63b4d5d1c4cb861e6fa62ece1954d418500e04f42df246bcdd03cbca340ce2437ccaf68429fba197e3e58cd3a63c878a5e421a50cc812142a31ae882e5f8bd1ae1bfc0c7f5619f6661e15c87b536bd45e84843fe480014f3c9b8b1f3b6cabbaea9c98a22e1f660eb0aa3fbfc882cd53a96af69a4d1800a8baea81c53391e53f17b4c78df365e63595e5f4a73cce7d555f229fe4a45a5ba9b80cb424952cb502db43a0aa21aa01b60e965fd8cc1ab587fcd13b1813eb52b8064eedad6f6d3e68a5221af7f9774989a449e6473304bf70a17abd0e9c1f189d140171820a32cfb4acbeb3dbfe7c157dbdd4dab5238ec979c3e10e3ffd0c611e6a600457b7b5d78a8f89a51db2ff12c453d895c26272e062ae3ee08d57c019b5297fde90c3b3dccdf1541a23e64913d65fd2bc1620cedbe92a13234bd4e8ea52d614a2726878b18f49de65cb072613fae4d82f8e403c1266049bd755e6fa889864bc8a7901289375e23597d89998d511da58013e85da814ccadf681a1c22890ab28f2442ac510bf08d54673c54bdf67efa2b18d547cd0a4cf8c7cdd8b1bb82e37ae406475d68869a9fa7c9f663c271eb40fde52b0c94b0c6b2df42f3996e1dbe3080c63dff415388d3b73546cfecb15b99bb244a05f2aabcbcf4ae6af793515e98503cc3854984b922ffc5a8188d82571639540b4ecbe3bc8361b8652541d4a6c8ded70e9da2333c2441345b2353079530283ce7a47d3e8771c83bacc2b9c39ac89f90fa10b75d9565b2d14c5f8d309884d160549dd21cebf0722010bb42686d7ee634742c4ddaa95cf0d615b22bb7733828c5167383e2afe226686431b7fd9d792292522a625ef9a251f8f4a29f5b6f92c7a86c0e4f6a1976c385dab8be04a2e11714a47f53feb9197a48abbad73b07480b5d5fa574cab0d5affa740467d220b0a9b44635d39fb868f4d44c2fcab1e90290ac829bc93de51e23e7ad776512ae86cb1c2098b74f9a634b817013ff7ccd6970408ec0cd95fcf3ca52835fcf946b451a8058dbea32c2708482a1d0ddc9e6438df87891039ee3dbc1e3690273373a63ca5ee93804cdbe00240cd90f26f7e23c28b6a329522a2f0e605a484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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c) creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000814000-0x4)=0x3) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000439000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$packet(r1, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bb000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) connect$inet(r5, &(0x7f0000d36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000073b000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d0000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) inotify_add_watch(r1, &(0x7f00008f2000-0x8)="2e2f66696c653000", 0x40000000000040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000995000-0x3)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000926000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000067f000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007e0000)={r3, r4, 0x5}) sched_setaffinity(r0, 0x8, &(0x7f0000489000-0x8)=0x0) ftruncate(r2, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000b31000)=0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00002d0000-0xe)="2f6465762f6b657963686f726400", 0x40302, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000e89000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 55.612646] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.646810] 9pnet_virtio: no channels available for device H¨ 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffd, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) accept4(0xffffffffffffff9c, 0x0, &(0x7f000024b000)=0x0, 0x800) r1 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) recvfrom(r2, &(0x7f000031f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x9, 0x6, 0x5, 0x40, "caaf83f403a2da2a007bf162a1ee72cb7c97bea7ed62a43d56eb129e214bbd076b0dab9d3c7ef7337164cf57cef2574aab2b63974d1caaee78ffa52dcede05", 0x3}, 0x60) recvfrom$llc(r0, &(0x7f0000ea5000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x100, &(0x7f0000aa9000-0x10)={0x1a, 0x17, 0xfffffffffffffff7, 0x6, 0x51, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000591000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000eaa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000817000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000dca000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003c5000)=0x0) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r6) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r7, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) ioctl$int_out(r7, 0x5460, &(0x7f0000416000)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000012000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0xd, 0x0, 0xdd49, 0xaaf}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 55.677355] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.707070] 9pnet_virtio: no channels available for device H¨ 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) perf_event_open(&(0x7f00006d1000)={0x7, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000093f000)={0xd7, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x92b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) writev(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=[], 0x0) creat(&(0x7f0000f7a000)="2e2f66696c653000", 0x0) unshare(0x40600) bind$ax25(r0, &(0x7f00003cc000-0x10)={0x3, {"4b1f3e4537e534"}, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x2000000000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f00003e5000)="2e2f66696c653000", 0x862) inotify_add_watch(r2, &(0x7f0000bba000-0x8)="2e2f66696c653000", 0x20000040) ioperm(0x2, 0x295, 0xccb1) clone(0x18c2500, &(0x7f000056c000)="fc8a0e7b7a9fad30300e1570d505d8de009234745fb463a577312034cde5c5b58e70c48ee6a9eb3328c45fc79591d0f4a60f3af15dfa7a9a597883cde1938fa141a5e635e72d2628faf9555976640d449844405bd3a1b7f3887da88c4f27cb0ec609e3996faf3c312d3115f161e14179101a3004024bfc45bb0e0700000000000000889d9b3e52558be657a9acd83ab335d8324f007b17", &(0x7f0000851000-0x4)=0x0, &(0x7f000096c000)=0x0, &(0x7f0000ce4000)="3abad63fb68a71cf345574317628661157bef81d6e503a5303008487e0f5df658c23c932a1c42b4f2c52a7f59c4e141c4f9537a16d1096f898cacceb23f922cc990b5d31aa41d22c02a0ebf5483b820860ebbc989c91e804a2cf18f4274944d695de4ea15fd71404e67bfcde8733edfa1d6df3d363a8fe68e12a99b3806527f50a6da0eeec2853ff9430b0177bf081482bd76a9da8b53ed66265965bd82a8a74654ebf079b20c388fae5b9be4f20141fa9c12c75549d5484b1799bfdae2c86e86ddf385de0ba3dae") 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d54000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000c9f000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b54000)="2f73656c696e75782f7573657200", 0x2, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$unix(r4, &(0x7f00007f1000)=[{&(0x7f0000892000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002d2000-0x10)=[{&(0x7f0000065000)="0f2ef3ff0d3cd99b672c19d73b86bb016a624cba004e1a387d0f933c46220961a19ede31ce3913b76cf5acfd36cbee2cb41079888fd2d9f7f1ca4973244fce4f4c0077bf1c", 0x45}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000509000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001d5000-0x10)=[{&(0x7f0000bdf000)="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0x1000}], 0x1, &(0x7f00001da000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x8000}, {&(0x7f00008a5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001a5000-0x40)=[{&(0x7f0000b5b000)="e626f6b2376c0345dde1893c4fd0e4d240787dfe0b2132d09f0769f6d4e8ec30c79d99ee1f3c00361d9e0cbd89892075a4a965c8b7de22e0006da0932197c1da9e465efc87dc221e0c6debd0e8f47b2e0bf016f4bda7a87512e63a01d294ec9e902d9e4f4f9b6feba98f1351f0224ff12d05", 0x72}, 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{&(0x7f0000027000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f00005f6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c1a000-0x20)=[{&(0x7f000027c000)="", 0x0}, {&(0x7f0000f39000)="2ff70ffb3c58a28efa419fdf539d8ffe62dbc6e5b374c858c18b19bcf8cc08ec52bef4bb8d3b1c272d192a6469cd93c7fa04fc0c78cbbe6b661b6e51f52e374a60ca721b7e29aa69cdb9cfb19dd1eadcdbcb37565a2b525f71045d92adace20f17243a83cafa54cd4202a5435736c95c60c7d9d6d092d50e9776b3cbb19f", 0x7e}], 0x2, &(0x7f0000f4c000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r5, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x8000}], 0x6, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00003e3000)="34479663b1ad04df3d34b6b24a008cd67ab85493bad12738fa63b631fec93cefd46b985add67b7d33f5d470a525f9a645f1019c84bfb7d9287739b5eacdeebd26e917faf54d890c5c932bd4bda425c823289c1e684e478bed8e355bd090852df73882fe1efdb773ad3cc92baa3065f23dca0d978add8a4bf9800b1c7476f3e63c1bc1b6f99ddebe428e7744a0bfb44f2ea32fbc3a92b1162f43e8ef51968fbfb584398fc3a9a96bf0c52b7eb3e4dc94a21cc5e15455a92b5c30fca27d30f85f1ec36d03c77dea52ac38b", 0xca) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000384000-0x18)={0x0, 0x8000, 0x20, 0xf5, 0x100}, &(0x7f0000ea8000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7b000-0x8)=@assoc_value={r6, 0x5}, &(0x7f00006b9000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8e000-0x20)={@common="626373662fffffffffffe00000000000", @ifru_flags=0x200}) r1 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r2 = socket$inet6(0xa, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r0, 0x300, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4004, 0x0}, {r0, 0x3ffc, 0x0}, {0xffffffffffffffff, 0xc211, 0x0}, {r2, 0x400, 0x0}, {r2, 0x80000000004, 0x0}], 0x7, 0x10002) pipe2(&(0x7f0000812000)={0x0, 0x0}, 0x800) r6 = dup2(r2, r3) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000043b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3d000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007f1000-0x80)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r7, r9}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x9, 0x10001, 0x6, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b7f245cb35520fd61456c9f29f38221cb85990bc3d9bff01000000000000"}}) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f000014c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) ioctl$KIOCSOUND(r6, 0x4b2f, 0x5) sched_yield() keyctl$unlink(0x9, r1, r1) getsockname$netrom(r6, &(0x7f0000f08000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ee7000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000473000-0x8)={0x2, [0x101, 0xac1]}, &(0x7f0000f37000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00003d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000b13000)=[{&(0x7f0000e21000)="2900000021001980013d3524000aea1f02009f00ffed00000000000404000a00000a09001b08ec007fb8", 0x2a}], 0x1) [ 55.724959] device gre0 entered promiscuous mode 2017/12/14 05:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2c000)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xc) write(r0, &(0x7f0000db3000-0x88)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92bc5cefe4c9adeb040507ab2d9d3206d5373b90ea668b5b7e2383683984c1d2218a8e63d5f6ce353f685ee3d3bd924262b1b52cada23c257950b2a6bda49ebb886a4812cac33a53dcda8e8991da97babae170600b06262c1d40a0b7b50fbcafd8585d3eddaea69129b6b", 0x88) recvfrom$inet6(r0, &(0x7f0000857000)="", 0x0, 0x0, &(0x7f0000b53000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000523000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000335000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f68000)={0x0, 0x7}, &(0x7f000024d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r3, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000600000-0x4)=0x8c) socketpair(0x1b, 0xa, 0x7ff, &(0x7f0000112000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002f000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f000032e000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000b70000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000226000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000d94000)="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", &(0x7f000049a000-0xe2)="56cfb259010000007eef36ca10123d3a272a3a6c967f0fbfc84ce9e83f0e9dd8f89ac9a9eda5fcfc9e19084c792d6a31b67741e65d7845cfe006db8e4518fe06a63cff0b9e753dc8570100000000000000b420ce7b9a678ad2ae41f1b47af8c3a7142d3b61327501cee10e307e782c97794ac7693af7d91a04c72f4b9871b924e7c156b709ca24ec2ee11bf276d326fb60714f466cfad8a828312422db47c4adb69fb44aa263216aab1c8c64e4a0a23947e5ce7bb1d9702d89ade44008a903e837e41fb4b94b55a89f93a50ca554bfb848098d49b52eb2fb7f16438eabb654bafcdf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9f000)=0x0) timer_gettime(r6, &(0x7f00001d1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r5, r7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000ddb000)={0x0, 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = syz_open_dev$sg(&(0x7f0000b11000)="2f6465762f73672300", 0x200, 0x80000) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000cef000-0x4)=0x10000000001, 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000860000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000000ffc, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000c7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) getpeername(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000012000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000011000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common="65716c00000000000000000000000000", &(0x7f0000003000-0x28)=@ethtool_dump={0x7f, 0x7, 0x5b0, 0x18, "a8d946eadf257e01af7003fe86bb0d1d3d947dc9b5b2161d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 55.750387] 9pnet_virtio: no channels available for device ./file0 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x807, 0x78e8) r2 = socket(0x42400001, 0x0, 0x40000000000000) sendto$ax25(r0, &(0x7f00006c9000)="dca3b8845d8a2bd371a03f2557e59e809ab827601b224bf8c4ca54ae39c8178affa73948f898bf2e94526ce8ada13cb846acd611226f922d2ca1ff6ec0913262b958325af9af39f2091a3fef1b5976a0be30d2e17df5485a5e373212a641cd31fa5bbd05c5cd0d5c8487d57a1d862000f1073d5a31eec496dbebe42182f481c0fd046cf038730f83180f4e393a0726c6cdab8cfb93b8fb31e9a24b72293807488dbc16d189fdf9b8eaa50901ed9d6d34962de81c9751072ea41b10b6778465560cd1a8b07ea974d8985dcc28d3637bbdae2e282d848efb05d8640ba65fe1389c8a67aa496b89c81305411de3388722dc3b4bf2d04e4c0df6a373ca530e20393cbdf105838437624a75d2282d3b6cf8071e5e2659455ca3bff43d94c1635891c1d7f47556553e1b0ee85935f7536617f0a663a7c9215bab2d7bc0cb631014d53e2f434d48c09a31ff0d159ba4781ffadd9bfcff113e4807da5a546adc6285941eb5aefdc5332b87ea53c855515f2782c28d9f40c891adbd76bd0449a67ee0fbc866c55f7d681fb53c4fdcc89036590c4f26a4f63ac0fc41d219784cab6d138aeb37aa998ec413686146fd8b0079bc937f49b4451e1db31cca22526f00b6d167412f5a4177af7ec84538c34e665c70a3ed1c233b91a99ce811e26e035512ddbe5244608e33a689713f6157f21191ada3eb8e07fd0f87b416d560edef5d6dce8d8a0410abc0c63c7e84726910969d16205afcc48761f6fb67c0ff3cba9a6c73eb898ffbe3bb0aeb1c55f42971bede134b4e4009d102c2df10fb17a368bc63f4f3cd0be6198d5e53be746001cefa3814712b75a64f218985df7019a86383bfe2f5d78053805c9c691c797b9a7ac1c201062fd7dd0e18e87e244bb4a8778e1a77b28269c7e7386150dc52c829edf747bb9941743dd681ecfa4de1dd4f4a882268bcc5a859feefeafaef4aec59686705e4b3491b098b16830c6ec698780f314246ed8eda07ba0aeb2a10a152f7cd8c86d7d158496db573657314a3311de4d05bde31a0f189137404b81f012131a83d5c38a48cfed15b21eca1ba5ae1acc91c4a98f631a8a4d8860c816d007b6aeedcfadb0324b7ed2d4312ce6a239f831f881a026c2c2ba474050a6ad3ff1dcc648efee83099b8b829684906f0f4b9ffd0d0a016afd6b6eb523d8c8af2163d3587a04486d02e18fdb768da6b4a61e82b54dc1a71502e1d7a29d458ecd0554341d59ff0b8ea1435a7adc6b83f2910b6105bdd1953c2dd234c346457048c0da5ea9fcbf5316758e6119109930c7e5712948dfe0b1dfac985c285971c1dfa5af678f4c3a81c4657c2a76a3d37f1d54a9f5636caed9a0369f718cfbf420af6c18fedca6f59c4097b2d1bcf4cb7a9a0cda69c9d4b6d82a0381ea8ea1d931aaf6480f9ad1a2a682e5845e7c4d371458b39796ddd1551e724db36975f1f35550301576dac43d8de1740e5edc2f539294c8f53ea6aa5ae621d327ef964dcc2db14a3e6eeea7cf9bef0894f66351da2f37cb66e2021776bbd3a75fa47ebd0f1bb45514cac10617e43023edeb3fbdaf2a25f52032d93f56fd110d43fc4be7ea458efbdcaf9c2f2f23bcb4df3a4dc20cfc0acd091fedc4213dc427a0f1963b7b2d4941d3927ce39f165a103e6f54ef64368ffa4b00ea603bfe8ff733fff9fef5d5281de59e08ec5127c496f6fd5e30f1cfc8e13035afcb3a59ef3c7ab430406a7536b50e41918f8cbf3cada470531b73d6656aa6a067ce4e60b4772421553319c93fb69f79393e40707c31575f42ad718e0fb8db3cb82cf83e62dd6b144d7aecd61907893e1d5e2fa05303fe4c2aee22ca31b9b79679fef89c56cf247a0f7ad2049cb9f872077f17d7fbb66a0336cc950d77e45c0cbbf465b2b5fe21362db39d6c1f59de7165e7eb00f4938475668d872ac1527fe16c85bfa7475aae2b639085b60a3dbbdf20a8dd073f6c8c16c08d04c0f7b8f40e982dcf55f67f7f167aae68ba2bfca9cf68cda2a4476fa323981adbea2c94e1d09f86f50a13b58ee3932db80367e3dd937afea8990161870f668795ba8b36909aebda93763ab66ea99a93cfced51d254d8f9ed6b90b2296e580abd46d16422603ff7314b8ed1ed277c6a88bcca74fb9409d171164e632d84d31ee73e1aeb0efe85929f0201d049d7fb8c46f5123bf206a78e2aecc93ef07e1c820fa0a3ab2fcfc9acc27dfd6e2858b482f1ed2265ab8943d6f8b49240990d17ecaf57c117713b246ce5731db7d90f8a51ffe3ff3bff3e6ee6e9ae8984a5c9d7364c7f62fb6e0bc42bb066d4ea80d0a7769e2e75ad6d95ab59a13911b45b97a5ac7331a8eff6c62897b8f0eda574c12648caab60b2627d2a667b9be5e9b75e27854cda07582deabe6df79764ba70411e09726804f415fa2d6b77b352df1a0be913247de088826a6c2d1ebc9a6556dd2f740cd14b657d63cba0b0e403b09e0bc7b978fca9bde3d0301a0cc9ad0ac242d210bc91dbef9e4a2f79e997ed91b8e27572adf1bc6e240a3b0c915a15c1a22d23c37c39bff945ef8c4aa41c4b71401eba0ba94384253e4c035b33c8df90ea33832329630bf39049e7c177b547d8b62d8a6bbf5743cdcfb10528bd03fb0583ae61488942522b0f05cf0973ec37322dce39626ae0de8defcac13d69d0dc6035eaa18504ae0fda8e50e0a726b59714cf427f8aa2414a1026d4349ae366a504fcfb8f53ccbcfd4777173d191537ab5445a82eef99a22aa6732d3c70c1a6fbc7fc1a39615b0ecfa54043493c1d06e09d01c6aaf77b1e7e2cf22bc38865ec28fdc1d144f16f8421bb467474fafd91b26327c2e5ffc11b4ddaa567e5a8950f4cfaa105b6ad451bbb7359d95c0b44513fa83cfbc37fce5e5b290ca8439ec98ad34580f11551f3e36ff9485cb9269621702d3199969c1e24ed2903f3ac358207c7b25bd9c7f6089695567a1746f0c7c47b09ff433d4069fac72e54cf41190d058635ff329813288acc3f62d983773f0b67298956cd4886a42e612994976e0b74bd810a295a80587d1bd1939658eb2a320fccdf526cb025a7593faa57fda2242323bf6d83c57078c5a7f59a6aab2c4e76a73f1213e83eaa8ed36e829b83228d32ef8463d0fa2ed299dd29e4e114261e4b2ba091d35186e0be093eb0046ff9a3f2f1616ea93c4825f1cbebc19d8464c277a18395677db723177418816e0c2ceaeb3727254d0bb0ab22ceaf58cfce60447bf80359c98b03884d74e85e174753a2a90bafea5a0536e8d25370243914ba511c69ed516a053aced46cf164b589d7e23186c70a610ea26e69896a8cce935c1986b766bd229340f3b2537826ab3253b975ce3d4cd154f9d244e9667984492ab0fb973e1875a54504e4f9f0499ee614d155cd0a57ad194982469d7350b5df3b8a57e5fd9fc43504c3dda35a1d96f28cb40ac3f9ff62769613319bea89921874586cfcd9edf7ef84c8bc9377a69f936930497b2bee735b7181fdb9e37352a5f60fc5651d529c33640eb126cdf3a51f7df7faab608a33595534f099988f90ac95ae3a06c0a3ee33df8a6f01f2c0f53768cb677b9d7f24ba4a74205feb2fbf872164963f7dcf533ca452d6c841dd95408f073f43f51e922ae71257f2b42ca754655983470c769551805466ff459ce7c279a67a1a2bbe955b74bff090b266d9b087699594ad89f060cfbebb442ed27177296c6581596b74d0d95bae25ad5183b677a4f91d0b380f5122582d6ef60fbc2312b4834017302dc6982973dd424d02c47d364283ffa3ed49386e6f6fa067fdeb6143520941d767bb3d9b58331d726387b9502f13c23d3da3df91db60f0b9cbac267adea1fb0c850a170f94fbf5502a17d27598730582bbbce215b05ee2770bc0b16bcc466f47ad1d8be12a83b9634c9149b006c78ab3f6e37ffd8e3043ef8c33d1b9d2f97443685eaba431649b5d6c2185de73a78db0676364d8488fe187b2e21554541ba24eca820f3d3000ad22f1bb5fda32dfd4c96f190ba51c96a3b99ba1f8574ae4b6b6b3dd77722052c0e3214b84f047fdaf923c4d7f8c3408122073059b72a0bcbafa95a10cf28c6b9dfea0d2bba56569da23f7775926cf9784c598d65921afa908653d453af5ac9e932f2376752f1e7191813568946d966541f7d6daa7aebd098e60b290b7a2f7dafb6ffa5905e8fbb8c7646ba7aeefefd15ac9a4b6402e1e6d5f94913675247a41d97502f65d21121db970b1cb0efb08854594363fe82742a2cbb39c053e28b324af9856474b0850cae6337cb2e1688585a05056d846537300c6ed298cf7b19978bad608018b3db5ace76b33ed276737a80b3bf0d552cf5a9e95010bd9e561922b03342ca9f1dbb9716e3f812e91c164fdf453416fb35a86936a0822c54dfc3eb42534663150335e0b88a4e99267e6731313b51b8916ec6ce47dd44c86c1a0eb2038d1a8946a31b11e8c0d373af4e2bbcd48323f30dafbe85a886d4dde8ab01984c42c1afd30dd68bc1f9db7be9aa1f4f13a7af29c1def49492f27ddaa2785fd48cc1aa75e443d436a937ec1824f73e726ac6de724c66b6955243c3544025d159c22dd7f1b5b3a4c29a66fe5b48fa3937150959815abe062294de6364af482d94ad24859b3762baa4146b9fcd473ae97538bac84b88a9e1292a24defba4d3a9ca2f704d70f287667363d0390091dd2118a3285822f7c6adeb0b86c764afcbb632df93552c34bea43602051bdedee95c075a20ef4dd14be2128b81c5c0d10bb441d6140e48b20b921104761eba1c3db2c82a4b16737eb222dd24ff1029537994a0f707fd7a0678993f994e538b15f0a30cda7eab3bee8be4c546c5690477724e268f03aee9e0b0ddbbd23f8865983a646bd3e5fcd12557bc21e72d37b2f31baf3b5d55bc6768d64edf9db6b755d365b8d0f693f2043d0e5f9fd65281fcd74dbde84254d40a3c92bd544781bb48e6bd2f59962bbb4d93c0ae3548fe3b420aa3b4226a0730c0e45c952f4aa834ecbb78ae81b42a9230062333438a1f84ab4776b8893c3860689a08656daf60df49eaa3d0bf76c9cbb183d47e3c6cacf3a062e9814ebff347cdf508e889720693785460540a9c230753beb8d8d0f13bc56fc15a1ba6f0df95640e66588075c35ce3d769541e56eb8182bdf94b9e8fd71eee2535d53e759acb2f374a0ce143d82df29fd6e42554b61552970c22828faa0be1d12f1353301d494a599a230ba93ed852108db22d6bc32aaa1f891a045c545bed355c25a6cf1a4911d45b3864bc35c65e315a4ce066af0e5dc63f9496bcd28f237fd227cc5e112d48b748203860b9d6214b030a926b7647e1a9eb1855db1c6f93e3f8457b9c57cb9e4b6a5c703f247a24fc19f2d7ca193102afd8f13821c882d7650b4d3b435e907673da59ec8b7637b99275e913501aaaaccf40adb7b162c52f7fcbfd92ed5ecb716528a718936b083caaac2096581974a27c0b2b7d57e57b42c081f4f12f11be4eb6696cfd4c80f91caaaadf5451c91b1e1def8f82b554bef1c77123839e945c741a146caf7eb8e7a0cb564e7866cdbdb2e5d52518780b4ccdce5619c3c8b9e25a014b3224879b88eacb3d366d842f6b1a864bbcae9d7f0fa96dd4df98417a0bdca5b1aa2e8a7b0e782af8145fe1d59db7c407385d53dc6f19c7c5fb43e8641914d66f6f3de5005d952412df023b095d0bd49c1d66fdd9be4da3893999961a5028927796ea956371f7de486419619938f0e6079c439d66d76d30ab55402d8670a9e8feb88efee91e564d2dec43df4562dd84c37a303f0d7", 0x1000, 0x800, &(0x7f000087e000)={0x3, {"f8c94f5497caba"}, 0xb58}, 0x10) socket$netlink(0x10, 0x3, 0x4) recvmsg(r1, &(0x7f00009f7000-0x38)={&(0x7f00000f3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x1}, 0x20) accept$inet(r2, &(0x7f0000ff5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcc000-0x4)=0x10) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000b15000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000acf000-0xdc)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xa4c8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0xd2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000068000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d6000)={0x0, 0x15, "26c8c21cdc4bb9a4e2711d440a09970fad637afe67"}, &(0x7f0000de9000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000559000-0x8c)={r5, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000491000-0x4)=0x8c) connect$inet6(r2, &(0x7f0000147000-0x1c)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee2000-0x31)={0x0, 0x0, ""}, &(0x7f00008a8000-0x4)=0x8) read(r0, &(0x7f0000314000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008af000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb0000-0x1c)=[@in6={0xa, 0x1, 0xa65, @loopback={0x0, 0x1}, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000158000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007de000-0x8)={r6, 0xbe}, &(0x7f00000e2000-0x4)=0x8) read(r0, &(0x7f0000af6000)="00", 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ee8000)=0x0) sendmsg$unix(r2, &(0x7f00006bf000)={&(0x7f0000743000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x60)=[{&(0x7f0000eb2000-0x72)="148e24805285447a74a3b7295d2bff9a12a24b8aeff71fa315b35eefeef93583a605f540060c269fca31a87f0edadb05ddf6a3b8bf965c16ee14be7eeb5505dc06e04264aa7d77398eb2d8f3c97cb69849c2e42522a54b64cafe8e40d51688968308e81b0c72d4fb9a6882ca5f3b2faefcad", 0x72}, {&(0x7f0000d90000)="c1eec124186ed19b25e6cfa14c7e2ca2aaa7b7aff7877014023867c07e83974419ab31983f987c7f", 0x28}, {&(0x7f0000d05000-0xfa)="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", 0xfa}, {&(0x7f0000cbe000-0x1000)="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", 0x1000}, {&(0x7f000068d000-0x1)="69", 0x1}, {&(0x7f0000571000+0x21f)="9ee7c724f0f6c1078ac535", 0xb}], 0x6, 0x0, 0x0, 0x0}, 0x4) r7 = accept$inet(0xffffffffffffffff, &(0x7f00007d6000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096b000)=0x10) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c9000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x4) r8 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f00006a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004fa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000)=0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a48000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f70000-0x8)={r2, 0x0}, &(0x7f0000f6f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") memfd_create(&(0x7f0000001000)="00", 0x0) r4 = geteuid() ioprio_get$uid(0x3, r4) syz_open_dev$sg(&(0x7f00001c5000-0x9)="2f6465762f73672300", 0x33b46425, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000077f000)={r2, 0xfffffffffffffffc, 0x30}, &(0x7f0000f6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000246000)={r5, 0x7ffffffb}, &(0x7f0000562000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x4, 0x3, 0x9) write(r7, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f0000d4d000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c1000007051204", 0x3b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e59000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000bd0000)="6b657972696e6700", &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2017/12/14 05:16:07 executing program 4: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x100000802, 0x2009) getuid() setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_flags=0x401}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) fcntl$setstatus(r4, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000b25000)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x1}) writev(r3, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r5 = socket$inet6(0xa, 0x400000002, 0x0) syz_open_dev$evdev(&(0x7f0000981000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x800) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000a5000-0x8)=0x0) socket$packet(0x11, 0x3, 0x300) connect$inet6(r5, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r5, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f00003c8000)="2f6465762f6c6f6f702300", 0x6, 0x20000) sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00006f4000-0x4)=0x2000000000000000) ioctl$TCSETSF(r4, 0x5404, &(0x7f00008dc000)={0xfffffffffffffffc, 0x1, 0x4, 0x6, 0xf26, 0x10001, 0xffffffffffff8000, 0xa7, 0x100000001, 0x8, 0x1, 0x0}) 2017/12/14 05:16:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f000043c000)="2f6465762f73672300", 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000092d000-0x10)={0x0, 0x9, 0x51a, 0x3}, &(0x7f0000403000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e3000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x103)={r1, 0xfb, "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"}, &(0x7f00007d5000)=0x103) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) timerfd_gettime(r2, &(0x7f0000aca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="2d6d696d655f7479706500") 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) writev(r0, &(0x7f000082e000)=[{&(0x7f0000a2a000)="141d84242ac2495c14aebe19f1ecbe799ba791672ecd49f3afcc78c6d13de3a67b7525f8990c6a78da415a4f6d7e2fa8996ecf4c4c72789e927cdd8a335501ac7dbe6edb9a76d059efaee0d8ebeee5054fc9caaafb7d4de625924192c60ab4661b5ae48089f1a716bca7d89127d896cb690c828a83e8e81f62190f5a62e61c14ffe04215b1c51d526fdad7b2fb24332b5f8c6c1cd82205dd5da06f9bdea84132ae93b53669e613478b18b849b3bc419594497758", 0xb4}, {&(0x7f0000960000-0x87)="9d7f2ab196cce45e66384f1b10e1527b2adf593799765fa7ebb2d2a7b99bc3863fd7255810bf219f6c130c38aef3c8d163a0799ec79f8201c29a57ddad9fa8b74b95e57cbbd9684d65a52bb0e4ed5b566d1e6eec4707496004855652613bb0744827fee6c13a4d9d9f0c02460a4e79ab53ab3d3c6c08fa819779fdcf1fef0a936058b3bfe01b37", 0x87}], 0x2) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000283000)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)="2f6465762f72666b696c6c00", 0x8400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000faa000)=0x1, 0x4) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)="2f6465762f7667615f6172626974657200", 0x224801, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000bc1000)=0x88) ioctl$FIONREAD(r3, 0x541b, &(0x7f000012e000-0x4)=0x0) write$tun(r5, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "f5976a77326f7f0d4539e880b5b3d9497e8b4536b53538a163982982eb8f782984650c22fb603283a5a0ae3d2eb54f6aff3b24c8ad4fea091e99f6bb477ff78ab9ee4400cdf0fbc6f966120c6cf4cabc9932add880e415762385cf5f805bb53c4cdbbbc0a289ac4d3d9b843ddc5b771cf07197f39dd7b820cbce49cd24c858c1b7c41ee817631d2f24a34e03aa3553f66cdc4842e48a8bf7e6170a37c31f7e4d03e72c993f62813c60d2423722e7d7a2b9736ffb9953c161f236282feb9eb18e6e1fd4b97d233c6832db62db4504513f5ce17744a4740d4cede320f97dd7fd6476d59ef4edfd857f7826edf201eeca9ea705df90a04782c3b984caa2250b"}}}, 0x15a) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000d9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 55.799618] 9pnet_virtio: no channels available for device ./file0 [ 55.804096] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.829703] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x8, 0x10000000fff6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f70707000", 0x800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000)={{0x1, 0x3, 0x5, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x6, 0x4}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x2, 0x10000, 0x72f, 0x81, 0x100000001, 0x40, 0x9, {0x0, @in6={{0xa, 0x2, 0x537d7df2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xed8b, 0x21c, 0x4}}, &(0x7f0000000000)=0xb8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={r5, 0x8001}, &(0x7f0000008000-0x4)=0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007000-0x8)=0x401) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0x56)="00098e20b0cfee65466ce2ffe51c4a1badbbd6e82a59ab80c5ba329e5318bf2ed713918f967481a36157eb7728c085105a35121c462a03b9fa6b2c8f94701131c63825f45858ab956b3850627427cbd65b1314b9bef8", 0x56) setreuid(r6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x10001}, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioprio_set$pid(0x2, r3, 0x40000000004001) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e7c000-0x10)={r5, 0x4, 0x41e, 0xfa0}, 0x10) writev(r7, &(0x7f00004ab000-0x10)=[{&(0x7f00007f9000-0x2a)="290000001800ff08fffffffc000000020a0100000000ff06800800000d00090019f4001900000000f63b", 0x2a}], 0x1) 2017/12/14 05:16:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x90, 0x4) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc1) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00006cd000)={0x4, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfff0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r3 = dup2(r2, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xc0)={0x0, 0xb8, "653e5cbeb8f2930e1baddcfcd57afda538335b1aed4b01c386292d913fd239647a2c43f755c3be0dcfef2cb3de71511b799cb26d8354ef3e463f11e4ccf7282859a0cbbd460d2ed0dca6f19705d4a4716ab5a8055a2300198d096e58fb7d2603131b433980fd1128760ab7e0c9181311532177287b58c4c2621ef7131fc86ac0717f13d7e28c1a9211897b8d25af662f3846a46dec1361f286d105a57b92e71c195d67220d3c32fd05e6a61cff6bb4a32cd495e6e85d1dc9"}, &(0x7f0000002000)=0xc0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f000049d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000058d000-0x60)=[{&(0x7f0000fa4000)="b42e55b3275bb4717f5f41001d4ad85d346d0cdb757b5d4d53591ff2cda67ac6fa7f7ed690c9ccea1893e673a4b6364a43bd4ecdd1c01d180a1c1fe4a84023da61e92fda8a463e5182887fed607c12d504e0a8d33f7d9f296e14e1d8dcbe7f7382142a4eb5560797393e9fc990e049bb58d3dd6a87dae9c5f2fa601f466ea92b7f8ab7852424e762d4c4622a1df23ecaf5746b413deb912eec54d6f61c36764881ea6f7a7760ac9b7469b69454293d221f189cdd237a85465a8818066daa140616aadb7eb5dddab188bc5b91b9b64565c42eaf0e9032af", 0xd7}, {&(0x7f0000001000-0x1)="ee", 0x1}, {&(0x7f0000001000-0xb7)="da72731fc40d1e400799261cb263366de57d84c1f57cc89807df18ba769786c2b48d64c3240b6330c5df9bc49910db2bb2b9a3da58e28da1525b89580c0ff9cba1332877183749b7dbd223a9ab85b3257360bae2b58321624d235b76d5de644d760305d1cb1fc6120d353b16afc60fd057ba5b426bc8afd01ab4c97db747b549287543939cf03284226254af4c9c34468c9f3bc0be9246b12602cb6a11a208a83b00565d1bfa5bd064949afdbca8424e925e01b8a2da9a", 0xb7}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000f06000-0x2)="854b", 0x2}, {&(0x7f0000ba7000-0x1d)="baaa02ea58f081fe2e6f996fb934ef449980bcedc8c0cdb07fb13bc07d", 0x1d}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000652000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000)=0xe8) lstat(&(0x7f0000d34000-0x8)="2e2f66696c653000", &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004fb000-0x8)="2e2f66696c653000", r5, r6) creat(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000329000)="2e2f66696c653000", &(0x7f000023a000-0x8)="2e2f66696c653000", &(0x7f00002e4000-0x7)="726f6f74667300", 0x400, &(0x7f0000652000)="7774ed0a678baf78e76202da30594d4f6722ecd5401096de6a337bb74eff16ce08a67c947df237c669a183375655c57ec1fb606e026716f685d8bc70bf9be3c0c314fef9ffd10ca72c935cb2a8540288ef15789f07e68368c88dd9e49c44aadf16f2002d15913089d24f6088b61d9a0416d6698c3ac193b572e9932077e7a91ab0dabd7fd7a9e9e9ef53c829874e9cd6cb51012e2c11dabec8671928eeb7312c42e1238e021c0b8372155a3c0a3aa710d022cdb527bb5795f23f0f74ca070fe938cdae") mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") 2017/12/14 05:16:07 executing program 7: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000029000)={0x0, 0x80, 0x0}, &(0x7f000002b000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r3, @in6={{0xa, 0x2, 0xf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000010000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r4, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r5, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200a00000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = socket(0x9, 0x6, 0x1) capset(&(0x7f00000fc000)={0x19980330, r6}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000c7f000-0xa)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r9, r8, r10) socket$netlink(0x10, 0x3, 0x100000000005f) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000729000)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r11 = socket(0xa, 0x802, 0x0) connect$inet6(r11, &(0x7f0000453000-0x1c)={0xa, 0x3, 0x100000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r11, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x84}, 0x0) creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r7, 0x1, 0x2) 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) open$dir(&(0x7f0000ace000-0xc)="2e2f66696c65302f62757300", 0x400, 0x4000000000000000) 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = userfaultfd(0x800) r1 = signalfd(r0, &(0x7f0000a8c000)={0xc5e4}, 0x8) gettid() r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000413000)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f33000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) fstat(r1, &(0x7f0000ac8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f000088f000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf0, 0x20000044}, {&(0x7f0000bdc000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e000000000000000008001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419999edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f00000b3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r2, r6}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r10, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x130, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[], 0x0, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x80}], 0x3, 0x10) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r11, 0x0, &(0x7f0000a7b000-0x4)=0x0, 0x801) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x200) open$dir(&(0x7f0000f07000-0x1)="2f", 0x3, 0x18) socket(0x80000000000002, 0x4, 0x4000037f) r12 = msgget$private(0x0, 0x4) msgrcv(r12, &(0x7f0000417000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1802) socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(r13, 0x6, 0x3cc62a6717b5b2ab, &(0x7f0000455000-0x4)=0xfffffffffffefffe, 0x4) bind$inet(r13, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) personality(0xf) sendto$inet(r13, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)="2f6465762f73657175656e6365723200", 0x40002, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f0000898000-0x8)=@abs={0x2000000000, 0x0, 0x3}, 0x8) ppoll(&(0x7f0000154000)=[{r0, 0x8, 0x0}, {r0, 0x3, 0x0}, {r0, 0x1a020, 0x0}, {r0, 0x0, 0x0}, {r0, 0xc01a, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000a7d000)={0x400000000000000}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x22, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000265000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002bb000-0x4)=0x7, &(0x7f0000f1a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000dc9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000955000)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000e28000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x200000, 0x0, 0x800000000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000367000)={0x0, 0x1, 0xffffffffffffffdf, 0x2, 0xfffffffffffff008}) r6 = syz_open_dev$mice(&(0x7f0000022000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffffe) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000655000)={0x4, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f000007c000)={0x2, 0x80, "964383c41a851a865933f43793b8e7c579b199a1f956785d10af1615af4c0fbb9748fac3db1c8097eb78862d5b99aa7662b1b5410e9bf4ac76838d0d5bb02d2aa1be7fe57a5ba31ecc8e29fb673a376ad3985cab8e8ee9d826f52c4e5ea698abbe2cb69da031d6af84bf3960c4af4907c8778e92544b3f0f9d3de39c013b0a5b"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000ebf000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000bf2000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006b4000)={&(0x7f000011d000-0xc)=[0x0, 0x0, 0x0], 0x3}) sendto(r5, &(0x7f000039a000)="fe452e9b19112becdc70e812f145798c35299cf648376ef681c1bf71c210c13e47b4da6978826cbeca5042b5cbc043b01b5c3823ee401a1a9e000addb55b2615c976a5011c5853c2c8dec51900ca41e97df92b2a92305bb681b8fc40e0dbe76bceb0c27a5b54a7749d2597215eb00b3c8e3963edd389cf0fc1b5b0b725478ab87ca9ad350ee1c61671112dc0d052a1f59f6e9219a6", 0x95, 0x0, &(0x7f00005e6000)=@ll={0x11, 0x17, r7, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/14 05:16:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5d23c400, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x10000000f4e, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000006000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x8000000000804) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000ef2000-0x20)={@generic="97461b4d4736faea3b706f45052c43ce", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0xffffffff, 0x40, 0xc1}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r6, 0x101cad}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35590006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r7, 0x8916, &(0x7f0000008000-0x28)={@generic="c2aaa916be333cddd7dd96cb6f1ec6b1", @ifru_map={0xfffffffffffffffd, 0x6000000000000000, 0x2, 0x0, 0xffffffff9d41205b, 0x8001}}) 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000415000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000416000)="") ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)="6d6f756e74696e666f00") 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) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000010000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000008000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x9}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000010000)={r3, 0x900000}, &(0x7f0000011000-0x4)=0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000000d000-0xc)={0x0, 0x0}) [ 55.968573] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 56.001770] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000348000)="2e2f66696c653000", &(0x7f000097d000-0x15)=@known="737973746d2e736f636b70726f746f6e616d6500", &(0x7f0000962000-0x3)="5e2f00", 0x3, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000377000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00009fc000-0x90)=[{&(0x7f00006cc000-0xe4)="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", 0xfc}, {&(0x7f000095b000)="b166932313712d7d988ecf6128ccc391a35025b0ba9d3193fbd605873e5780acdaea0536b7394413f94ff0b55779e57096199e82c3bce0a81ef02689d4e423c58bb2dc285f06646d6aca5a7774291617f115d27676f15d577b011cc4c5dc4429af107be3da8887dc4570ca1a88d87c4e7463a15ec8663f5f15061e06540cda51fd5c8efbadef22aacb06a9ad7d2c9b8a1085ddfdfccdc0", 0x97}, {&(0x7f00005d4000-0x5)="5aea5f7272", 0x5}, {&(0x7f0000d9b000-0x7c)="0ae4283a5bf919de86010b31e54624e12142c9ed2aa15b8ee2f8c708138817cff0c77300511437382d0e517ea87f47888bc4520006c407763ea3c65b557b5c73fc29aed109917d3daca0860e99c07b5836f242c4aa8a49b89a481536e3765724c464b90025f1ce5ca877d99ef91d8ba06d27c4b9c3c609c7160a45bb", 0x7c}, {&(0x7f00000c6000)="ace34718673ac71d608409c9bc9ff8e7b6cd3c52e62f5d24d16f1d7c7ac32e156f406035951c81aae19cbab445c89233fbdcc71489edd1ac82caacd06b2e686579afda765542ff4c95e46126c0070600000000000000fd857888db2ba6d14839d26d3ccffd20e0fe6cc13d085e9004e0394690", 0x73}, {&(0x7f0000684000)="febcea9a8b8775a3863a99e692f776aade6215d14893633c3036500f2678785e00614852d5ab60a7c15528d3cb65e2", 0x2f}, {&(0x7f0000424000)="e3314e9789a5fefadb54d21c86ba7b20cff1fc51955d22", 0x17}, {&(0x7f0000139000)="d8d1444c48090d1baef8bc5a76f108b3f4f14c326419da2085f27ec007e067ec5de5e1063ff129524d63070c70a9683d79f212c6ee50ba17515956d6f1038dac226e896018c5d7ee0f65ebecebcc4c996602e619a252a1b994184385e3e776698bae0d836e27ab1315fab2de96a5c1b3321075c0cd2573462bc2ca3defe14d7e75fda77a676d9dc2633c7f3718ced5efd9369b1a195f041b62b4a12409688704939e160a9ee7867a672af8f710b420e66bb148e99c0ec2fd6fab93bd0a1cce6d20148f6111", 0xc5}, {&(0x7f000040a000-0x88)="565dab6f3ba059efdef9acd01b4082a0016b97fef5c7d26403a71b3ceac0bdc7742f27d83f33ee67bb93c4d253f8638f4fac7707f05d2c0b97781c9db136addb6527eff071c438591386a0348418ffd632174090d08fa10023317888fbfc634fe0a962636f49e524eef58356c11a1ac0635821a8e2954ccb70bb4635d846dba459a39bf87acc4f0a", 0x88}], 0x9, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000d84000-0x118)={0x1, {{0x2, 0x2, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000622000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000040c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c2000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x3, 0x4, 0x3, 0x80, 0xa0, 0x4, r3, r4}, {0x100000000000000, 0x6, 0x7fff, 0x9, 0x1ab7, 0x20000, 0x5, 0x3}, {0x8, 0x5a, 0x79c9, 0x0}, 0x0, 0x8, 0x400, 0x1, 0x40, 0x3}, {{@in=@rand_addr=0x0, 0x401, 0x1}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x3, 0x3, 0x100000001, 0xc0ce, 0x8, 0xe03}}, 0xe8) r5 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000cd0000)=0x2, 0x4) r6 = epoll_create1(0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b1d000-0x4)=0x0) prctl$setptracer(0x59616d61, r7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000fe0000-0xc)={0xffffffffa0000003, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f4d000-0x4)=0x0) get_robust_list(r8, &(0x7f000099e000)=&(0x7f00005c0000-0x18)={0x0, 0x0, 0x0}, &(0x7f000020f000-0x8)=0x18) prctl$seccomp(0x16, 0x2, &(0x7f0000eef000)={0x8, &(0x7f00005c3000-0x40)=[{0x4, 0xa04b, 0x3ff, 0x7fff}, {0x6, 0x9e, 0xfffffffffffff001, 0x1f}, {0x2, 0x100000000, 0x18000000, 0xb76}, {0x9, 0xd78, 0x0, 0x8}, {0x9, 0x2, 0x6b, 0x2}, {0x7, 0x9, 0x4, 0x9}, {0x6, 0x9, 0x299b, 0x100000000}, {0xe192, 0x4, 0x40, 0x9}]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000235000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="64026a2b0baf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r0, &(0x7f0000d11000)="00", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) 2017/12/14 05:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007f6000)=0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) syz_open_dev$usbmon(&(0x7f000025d000)="2f6465762f7573626d6f6e2300", 0xeda5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000044000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00003ec000-0x4)=0x0) munlockall() fcntl$getflags(r0, 0x40a) getpgrp(0x0) fstat(r2, &(0x7f0000cdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000400000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000921000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c0f000)=0x800000000000, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)="2f70726f632f73656c662f6e65742f70666b657900", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000031000)={0x9, 0x6, 0x1ff, 0xffff, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b61000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r3, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) r4 = timerfd_create(0x0, 0x0) getrusage(0x1, &(0x7f0000722000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000009a000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000528000)=0x0, &(0x7f0000ff2000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{r5, 0x0}, {0x0, 0x989680}}, &(0x7f0000ad7000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004ab000)={0x2001, 0x0}) clock_gettime(0x0, &(0x7f00004fb000)={0x0, 0x0}) ppoll(&(0x7f0000ede000-0x28)=[{r4, 0x14, 0x0}, {r0, 0x4000, 0x0}, {r3, 0x8014, 0x0}, {r0, 0x2300, 0x0}, {r4, 0x4708, 0x0}], 0x5, &(0x7f0000875000-0x10)={r6, r7+30000000}, &(0x7f0000924000-0x8)={0x9}, 0x8) socket(0x0, 0xf, 0x8) fadvise64(r2, 0x0, 0x23ba, 0x0) 2017/12/14 05:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r0, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cf000)={0x100000001, 0x2, 0x9, 0x13, r1}, 0x10) inotify_init() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000751000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x3c) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) r3 = socket$unix(0x1, 0x2000000000005, 0x0) r4 = memfd_create(&(0x7f00006c9000-0xb)="2f6465762f6c6f6f702300", 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008cd000)={0x0, 0x0}) fcntl$setflags(r4, 0x2, 0xfffffffffffffffe) r5 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000664000)={r1, 0x3c, 0xb, "80ee053e791631e79ee676"}, 0x13) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f00003b7000-0x18)=@add_del={0x2, &(0x7f00008ae000)=@common="69706464703000000000000000000000", 0x3}) fchmod(r2, 0x3ffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000024a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0xa, 0x10000, 0x0, 0x9e}, 0x20) r6 = syz_open_dev$usbmon(&(0x7f0000931000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x0, 0x100000002) fremovexattr(r3, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"}) close(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00007db000-0x14)={0x4, 0x100, 0x5, 0x1, 0x5890}, 0x14) 2017/12/14 05:16:07 executing program 2: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f00003fd000)=[r1, r2, r3, r4, r5]) ioctl(r0, 0x227c, &(0x7f0000f38000-0x1)="") 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) seccomp(0x1, 0x1, &(0x7f0000045000-0x10)={0x0, &(0x7f0000220000)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x5, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) linkat(0xffffffffffffffff, &(0x7f000007d000)="2e2f66696c653000", r3, &(0x7f00002ff000-0x8)="2e2f66696c653000", 0x400) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) signalfd(r3, &(0x7f0000e9b000)={0x8}, 0x8) timer_create(0x0, &(0x7f0000cbb000-0x60)={0x0, 0x2000000000014, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b7000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000383000)="", &(0x7f00005d0000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") pselect6(0x40, &(0x7f00008cb000)={0x3, 0xbc, 0x5, 0x5, 0x6, 0x3, 0x40, 0x43}, &(0x7f0000fec000-0x40)={0x470, 0x0, 0x8001, 0x3, 0xffffffffffff8000, 0x0, 0x8, 0x7ff}, &(0x7f0000091000-0x40)={0xc863, 0x5a0e5398, 0xffffffff, 0x1000, 0x6, 0x7c, 0x7, 0x10000}, &(0x7f00006bb000)={0x77359400, 0x0}, &(0x7f0000e71000-0x10)={&(0x7f0000a64000)={0x2}, 0x8}) capget(&(0x7f00000a3000-0x8)={0x20071026, r2}, &(0x7f00006a3000)={0x10007, 0xd35, 0xffffffffffff5155, 0x7, 0xfffffffffffffffc, 0x23fb}) ptrace(0xffffffffffffffff, r2) stat(&(0x7f00004a8000)="2e2f66696c653000", &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000add000)=0x0, &(0x7f0000304000-0x4)=0x0, &(0x7f0000e2a000)=0x0) mknodat(r3, &(0x7f0000120000)="2e2f66696c653100", 0x2, 0xb888) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008e9000-0xc)={r2, r4, r5}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000cb5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000634000)="f917bdb9054411fca182117c3d27fbb2efd16d02745699f37114a26ec1acc27c2864587c28a1e997e862cd7d80ad3177116aa73b3f8d7ef8a795b30edc1739858bc3717024d9d5734912c28ed88fa9142f03a54684a244caf74814e75d7e31be25e7197b9e084dece196") 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcb000)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ee000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x0, 0xfffffff9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ded000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094d000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) stat(&(0x7f0000ff4000)="2e2f66696c653000", &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f2e000-0x8)={0x0, 0x0}) 2017/12/14 05:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000aa9000)="2e2f66696c653000", 0x240040, 0x111) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00006f3000-0x5)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x81cb, 0x5, 0x26f}}}) write(0xffffffffffffffff, &(0x7f0000ce0000)="", 0x0) r3 = socket(0xa, 0x2, 0x0) exit(0x7fff) accept$inet(r3, &(0x7f00000fe000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000581000)=0x10) connect$inet6(r3, &(0x7f0000819000-0x1c)={0xa, 0x0, 0x2d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x501}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000021e000-0xb0)={{0x100000001, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x21800, 0x5, 0x1, 0xb7, 0x439, 0x0, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ac8000)=0x100000004, 0x4) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xfdff, 0x7e70) ftruncate(r3, 0x8) sendfile(r3, r4, &(0x7f00003ec000-0x8)=0x32, 0xfffe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002fa000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00007d8000-0x4)=0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b6000+0x734)=0x0) capset(&(0x7f000000b000)={0x0, r5}, &(0x7f00005cd000)={0x0, 0x200, 0x8, 0x0, 0x7fffffff, 0x8000000000000000}) 2017/12/14 05:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) r1 = memfd_create(&(0x7f0000912000-0xd)="5d736563757269747924df7d00", 0x1) dup2(r0, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e55000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f55000-0x4)=0x0) capset(&(0x7f00006c5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x4, 0x0, 0x0, 0x0, 0x400000, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x11, 0x6c40, 0x1ff, 0x40, 0x33, 0xf4, 0xce5b, 0x9a6, 0x94e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000c2b000)=0x4, 0x4) 2017/12/14 05:16:07 executing program 7: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000385000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00003de000-0x8)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc5000-0xc)={0x8, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1f) write(r2, &(0x7f0000f8d000)="0f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000e32000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000273000)="", 0x0) writev(r5, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000037a000)=0x0, &(0x7f0000c96000-0x4)=0x4) r6 = syz_open_dev$usbmon(&(0x7f00002f8000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ea7000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da8000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000930000-0x98)={r7, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f0000925000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r8, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038b000-0x4)=0x8c) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f000090d000-0x24)={0x401, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x9, 0x1000, 0x40, 0x8a66, 0x1, 0x7}) 2017/12/14 05:16:07 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x5)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000b000)="2e2f66696c653000", r0, &(0x7f0000015000-0x8)="2e2f66696c653000") sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@ax25={0x3, {"6e347176bac870"}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000012000)="19", 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x40) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x7) mincore(&(0x7f0000011000/0x2000)=nil, 0x2000, &(0x7f0000012000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000016000-0x38)={&(0x7f0000015000)={0x27, 0x6, 0x4e8d931f, 0x7, 0x7fffffff, 0x8001, "bcdff9b47314bfdfde3b762dd7f0f62a7690fbe602518ffedaa1713aab32087aeeb5f0055246742fa9aa566527442fd73639ed290cc4c28a5e81f2e14b8d17", 0x1}, 0x60, &(0x7f0000006000-0x60)=[{&(0x7f0000015000)="e6c72f692eeba7d15158b1f384c8e251382803b87dd0f01f8421076baf19d4a2700bf4f4c098ba1cc44268e5e94e19fa75afe87dafb25947f92d79141e5727e8993cba6449a9c3d8f9b4e5403b227a2189f3246ae5e0268b4caffee5bcad8594a99cda", 0x63}, {&(0x7f0000015000)="8746c289f8bedf5b4f602388d9bb5abbcc85c5d66dcff99d1868ca1b1e3bcb6eeb9f00e858ec2d519b18fce95e4c4f2c555955f421c2f0b3021c27d730ad812c230106313b95fe31c4365abd315d2ee39d995a2a5d9cd4dc11039af79ccfa04c2dfa298957632a", 0x67}, {&(0x7f0000008000)="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0x1000}, {&(0x7f0000016000-0x5d)="cb6abf51ac6bb17d0a02c707063dcfffb0dbd31551d13dd4ea4091bd543440777c62949ec9b05815be0dea78610d249a80fec1b2884bf53c85bdf51e9a06aec50d562e2840e29106fdff975e6fb526ae4a40eb503c6b4e13b041a4d669", 0x5d}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="900677dfdefd8301a66aee7e5a37a43f00cca7e4f292d9635502879956393e6df6ce593a59f97caa3c70a1ef5ee4cabfc6455562795719b9c964ea4b91f3cbfb5fa72eef3a7246ae057994cf778a3b33ab39451d607296e87e030fe4b24ef0387c2704b6061679f48cf2c500f9dca2c1a6beae5d835df8d9f898e39ba3c9bf152cb5013bc62d1ef35577caea7e3ff40ceb5334e86f0695751369aa9735e7b1ab55a90a28d423f1e5134e2783705c21f867fa664513e22f88148f6c04", 0xbc}], 0x6, &(0x7f000000c000)={0x88, 0x113, 0x6, "1822830926844b4c340df1c3676e75203c54ff625a714faf53bc02af39b43328d381bf31879db5235a424df253ccbe1441f159e0ebbd59597f707e4860224381a4cdc98dc5250641f6c8f25ad861b0ad65323f74b52207fcadfbe7e07c329b51ebf4725f927c42d4d700184b80e5ea256946"}, 0x88, 0x0}, 0x10) 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002af000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000033b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000727000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000bb1000-0xdc)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @usr_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ab2d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, {"25e0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x5, [0x8, 0x40, 0x80000001, 0x100000000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f000042a000-0x8)="2e2f66696c653000", 0x95ca5032352d4a69) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ec4000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000f66000-0x8)="2e2f66696c653000", &(0x7f0000d0e000)=[&(0x7f0000fd9000)="47504c656d30256c6f00", &(0x7f0000783000)="00", &(0x7f0000fda000-0x2)="5d00", &(0x7f00005d5000)="00", &(0x7f0000930000)="776c616e3100", &(0x7f0000da7000)="5d247d00"], &(0x7f00000b3000-0x8)=[&(0x7f0000c46000-0x1)="00"], 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fd8000+0x218)=0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@abs={0x6, 0x0, 0x0}, 0x8) stat(&(0x7f0000fd7000-0x8)="2e2f66696c653000", &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f000016b000)="2e2f66696c653000", 0x3) setregid(r2, r2) 2017/12/14 05:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x14) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a55000)={r3, 0x8}, &(0x7f0000001000-0x4)=0x8) r4 = memfd_create(&(0x7f0000047000-0x6)="2547504c3a20", 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d50000-0x10)={0xe138, 0x5, 0x7700000000000000, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8) sendto$inet6(r0, &(0x7f000028a000)="2100ff", 0x3, 0x40000, &(0x7f0000999000)={0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) r6 = fcntl$dupfd(r5, 0xffffffffffffffff, r2) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000144000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7b, 0x6, 0x1a, 0x8, "97046575ca468bbed236bf7bd3996ffdc1a481e8c58c4526f22fcbbb88f827b0a46212676c6316ed4dffa1f46b2b83aba6bd6ba4efbee4c4cf6470a979159ec6", "51ecdc404001e4a3b4fa39607d6ef3748f092de152400d6b08c68d3e51112f53", [0x0, 0xa295291], 0x0}) openat(0xffffffffffffffff, &(0x7f0000eb0000)="2e2f66696c653000", 0x10400, 0x20) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000352000)="6e65742f6e65747374617400") getsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f0000f88000-0x3)=0x0, &(0x7f00000e4000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000003d000)={0x2, 0x78, 0x0, 0x3, 0x699fc00000000000, 0x3, 0x0, 0x101, 0x0, 0x0, 0xa3, 0x101, 0x100000000, 0x1, 0x0, 0x2, 0x4, 0x1, 0x3, 0x1000, 0x8, 0x5, 0x0, 0x2000000, 0x3, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000026c000)={0x34, 0x81, 0xffffffff, 0x7, 0x50e6}, 0x14) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r8, &(0x7f0000c27000)={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f00008cd000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) [ 56.267787] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/14 05:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a4000)="2f6465762f72666b696c6c00", 0x420000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001c3000-0x4)=0x0, &(0x7f00003da000)=0x4) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x402, 0x0, 0x800000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1000, 0x3ff, 0x0, 0x800, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7d000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000630000)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000694000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000)=0xe8) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000dd0000)={0x2, &(0x7f000052d000-0x10)=[{0x3, 0x7ff, 0x1, 0x7ff}, {0x9, 0x945, 0x8000, 0xae}]}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000853000-0x20)={0xf14, 0x400, 0x1, 0xfffffffffffeffff, 0x4, 0x4}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f72666b696c6c00", 0x7fffd, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) bind$llc(r5, &(0x7f000073e000)={0x1a, 0x8000000000f7, 0x0, 0x400, 0x653, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ab5000)={0x1, [0x0]}, &(0x7f0000767000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000319000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x1, 0x41, 0x8554217de58c7745}, &(0x7f00003fa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f0c000-0x8)=@assoc_value={r6, 0x1}, &(0x7f0000254000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) connect$packet(r3, &(0x7f0000ee7000)={0x11, 0x1b, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4$inet6(0xffffffffffffff9c, &(0x7f000006e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000095b000)=0x1c, 0x80000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000c99000-0x4)=0xeb62, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000163000)={@generic="7186e5443c63a25d1f00000000000000", @ifru_map={0x2, 0x20, 0x8, 0x3ff, 0x8, 0x9}}) r7 = socket(0xf, 0x1, 0x80000000000) socketpair(0x1b, 0x805, 0xffffffffffffff01, &(0x7f0000fc2000-0x8)={0x0, 0x0}) setsockopt(r7, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000167000)=0x7, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/14 05:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a98000)="2e2f66696c653000", 0x4000, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000096a000)=0x3) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x4) r4 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f0a000)="2e2f66696c653000", 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000061d000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) r5 = dup3(r2, r2, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f000005a000-0x14)={0x100, 0x6, 0x3, 0xe0b, 0x8, 0x7fffffff, 0x4, 0x6a, 0x522cef74, 0x5}) getdents64(r4, &(0x7f0000f08000-0x14)="000000000000000000000000000000000000000000000000", 0x18) chmod(&(0x7f00003a5000)="2e2f62757300", 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c8000+0x431)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x9, 0x1ff, 0x80000001}, &(0x7f0000941000-0x4)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ce000)="2e2f62757300", &(0x7f0000cae000)="2e2f62757300", &(0x7f0000354000-0x6)="746d70667300", 0x4000, &(0x7f0000f8e000)="373d26e8e61c2031a983e73eab837994dd11e5554cc70bd2edc539b720d51041ac196d2d552fea05585ba13a4a909adf18756dde69d45f03511b8165a5f0f564207c3a78b924c44fba1a21bc7b74ef6eada7f94e2bf4461463c3bbe7a2676c0573f5070a32489a9d01e6a62af6c037b5133be2") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f0c000-0xa0)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb539, 0x8, 0x6, 0x5, 0x7fff}, &(0x7f0000f0b000)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e5f000)={0x6, [0x0, 0x1, 0x8, 0x1000, 0x0, 0x7fff]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000460000-0x6)="2e2f62757300", &(0x7f0000f0d000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) r7 = socket$inet(0x2, 0x8000000000080000, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000003000-0xc)={@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) 2017/12/14 05:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) eventfd(0xfffffffffffffff8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006a5000-0x10)={0x0, 0x1, 0xffffffffffffffe0, 0x40}, &(0x7f0000e1c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e84000)={r3, 0x5}, &(0x7f0000e75000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f06000)={r4, 0x9109}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x1452, @loopback={0x0, 0x1}, 0x759}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1d3}], 0xe0) r5 = fcntl$dupfd(r1, 0x0, r1) uname(&(0x7f000030b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) getsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f00006be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c17000)=0x2a) fcntl$getownex(r2, 0x10, &(0x7f00001f9000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00002ff000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000a32000)={{0x1, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, 0xfffffffffffffff8, 0x8, 0x1, 0x6e, 0x5, 0x0, 0x6, 0x100000002000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6(0xa, 0x2, 0x0) clock_getres(0x1, &(0x7f00009ff000)={0x0, 0x0}) r7 = socket(0x5, 0x803, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$int_out(r5, 0x0, &(0x7f0000190000-0x8)=0x0) sendto$inet6(r7, &(0x7f00006e7000)="b79686694aadc7c7d76b01b551e463e3b8000000000000000543757819c6b52ea095b0922bbd3000d0e700abcfb2a8053d9b08e1e340c19c4b085803ae1f", 0x3e, 0x0, &(0x7f0000822000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000004000}, 0x1c) sendto$inet6(r0, &(0x7f000010a000-0xe0)="ce01db13f801be33dcde6261e3a17e27fc56ac632320989ff1a3b2df751bcdfa926e73e2714e45fb669d03b846dde1efc46d9c868a91ebc2b07427458e6c190daf3aa8688ac37ded0bc51a19604b98187d319b1abf836685c26499ee7d4b55bae7186d3749e0fcfcbfd34f9f7c9f3b819f3996de7b70df0fb474a31110b811a7302f403698c24731027713a9ab837f33d4dc176b05f0d80bd70786bdac3296fe1f6eaf11f928cbecf3cbba9ee26cdfc9d46d30c6d1398ae0038a0f7a5496b77acb2b1d88e75b3f1f69672e67f1040334bfd9dafeabae5c3a0499c05d6cf5fef5240fc74a689cb854212f", 0xea, 0x40, &(0x7f0000023000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) [ 56.327921] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/14 05:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e35000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff) add_key$user(&(0x7f00002c6000-0x5)="7573657200", &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5e000)="0d", 0x1, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000-0x9)="2f6465762f70707000", 0x10000000000040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = socket(0x4, 0x0, 0x401) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000226000-0x1c)=@req={0xffffbfff, 0x8, 0xffffffffffffffab, 0x400000000007}, 0x10) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000977000-0x258)=[{{&(0x7f0000af5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000090000)=[{&(0x7f0000799000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00001d0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000654000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1ff}, 0x400}, {{0x0, 0x0, &(0x7f0000d4c000-0x50)=[{&(0x7f000073b000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000005b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009e2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006e0000-0x60)=[{&(0x7f0000a89000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000d69000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d0a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x6, &(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0}, 0x8000a8c}, {{&(0x7f000019e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c54000-0x60)=[{&(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000871000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000743000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000206000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x200}, 0x81}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000250000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000d95000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000049d000)="000000000000000000000000", 0xc}, {&(0x7f00006ce000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x5, &(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0xf0}, 0x3}, {{&(0x7f0000dd5000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000c33000)=[], 0x0, &(0x7f00007b8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4}, {{&(0x7f000093e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000067000-0x20)=[{&(0x7f0000e53000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000666000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000456000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x1}, {{&(0x7f000059d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e32000-0x70)=[{&(0x7f0000683000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000168000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000697000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003ed000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000887000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d43000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x8}, 0x2}, {{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000eb7000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r4, r5}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0) syz_open_procfs(r2, &(0x7f0000c56000-0x16)="0465742f5770365f7461626c65735f6e616d657300c8") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000409000-0x8)={r7, 0x30}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) clock_getres(0x40000000000, &(0x7f0000544000-0x10)={0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000afa000)="2f6465762f73672300", 0x5, 0x1) accept$unix(r6, &(0x7f0000985000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000996000-0x20)={0x80000000000e7c, 0x0, 0xffff, 0x28}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003b3000)={r9, 0xfffffffffffffff9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000601000-0x64)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8000}], 0x4) ioctl(r8, 0x2285, &(0x7f0000007000)="53") ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00004ee000)={0x5, 0x1, 0x3, 0xae3a, 0xffffffffffffff81}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000098a000)="00000000000000000000000000000000000000000000000000000000000000") keyctl$update(0x2, r0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000ab9000)=0xb65) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000bc8000-0x9)="2f6465762f73672300", 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x40000002, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c2a000)=0x2075) r1 = open(&(0x7f00008f3000)="2e2f66696c653000", 0x0, 0x10) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f00006a3000)=0x5, 0x4) perf_event_open(&(0x7f00006a1000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, 0x1, 0x0, 0x1e, 0x0, 0x200007, 0x0, 0x40, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f01000)=0x0, &(0x7f00009e0000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) socket(0x8, 0x0, 0x4000000000007fa3) mkdir(&(0x7f00002a7000)="2e2f66696c653000", 0x80) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b9b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)="2e2f66696c653000") umount2(&(0x7f0000b1d000)="2e", 0x9) umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002) 2017/12/14 05:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b4000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c27000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000561000-0x7)={&(0x7f00005f6000)="", 0x0}) getpid() ptrace$setopts(0x4209, r3, 0x20000003, 0x0) [ 56.404626] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.404669] tmpfs: Bad mount option 7 [ 56.466432] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 56.485795] tmpfs: Bad mount option 7 [ 56.530909] device gre0 entered promiscuous mode [ 56.545876] device gre0 left promiscuous mode [ 56.556679] device gre0 entered promiscuous mode 2017/12/14 05:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000093000-0xd)="6e65742f736f636b7374617400") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d5000-0x14)={0x8, [0xbcb, 0x7, 0xc55, 0x4, 0x8, 0x7fff, 0x401, 0x0]}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x80800) timerfd_gettime(r2, &(0x7f00004b1000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000669000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() setsockopt(r1, 0x4bb, 0x7, &(0x7f0000898000-0xb2)="48f112b0596ae5924ae7fc8fdc4026ecba1590aa9c12f92c3d1646cab2ee82cb3bbd6fe93c9b89532fe6d3392c8010f9ccf49f0f8633bd3bd21eaa7cb17d5ff9bde72c2df48e6dd1e3b0c79ea9d41d58186f8bb7ff81c9061af437e872c77e8fede8351bb6514343ddfe466c991e1e8c219690d7f4f52c488dfd51465a9dfc60cfa8eb87fef9dfddbf0ec0ddecd16cd3d707a1c373892fec71321c0b0be5dc51705d94b004bce35cf5ae45f93560b73c0d0c", 0xb2) syz_emit_ethernet(0x919, &(0x7f0000835000-0x919)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8e3, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "ff275c6be8563cd67271833f82080aaf57ab869621f7445decad84963b29f7b73d92f53a692d8c545f9b25321ae1ff1ecc6afa1835104390057d924111d9481acb4de848397159b5ae5b695e9f68eb6334928df2e717fbf8b69a9a0a94540ead65d77a"}, {0xfe, 0xf3, "f3aa7216031cc3c67bf756b4b6ace79f646a803a8dc8686417d96e002fc24b304779f03f9c07b9a61cc141de03de5ec8641e7ff047756659e401643975b635c06f615e0c441cc118aaef1776b527d630963de7a30d2c0ab81cff9a2c2dda0cae3ec3a3ee9a0311c2340961e0eb1fcdcfa560bba6e35dfa58a19b3dfa778bfd9ce69e144162cca2eecbbe69721ddfed5a634ff55e1c3be3b2f23c21caded81437e357f4293af1ec0bd13ad3d6608bf345abc4a072ee7bca9bcd9d5c282a0d48ab9c4af9a666682abc9c27e23c45cbdbba2461cb80991d6996303d6a8464624ff6e0ac2d8bcfa8717e858f67c6b8a7102e9ea736"}, {0xff, 0x5, "60b35c478f"}, {0x0, 0xde, "9568ca415477d4b7f21d75aacd2b4b279ed62c3f381c5317d5c63a5377f5e97f0f64f5acc562e89f5a0d1bd14b52b64f9d492a8bfb0954e8350acc67903b14edc5a1c99437ece600eda21b9b37e399ee3dfc28c4b2774397e04ca168e784b7618b0fa8c6133df0d6639d018271a184599839a5714c0f2052c2210d4ca3780c0f1f11a1aa78a7c8b42a7ac3ca8d2cfeca68e9aca6c83e208e051335f1b02dec2da1ecf4f95df72719d3279a58c3fbe8e6e21a45c0ab62eb2b08c6727ee1406ac8a7558b89a795cc2f12fa07a5e7996f61f52f167baefbd529ac310eb39f3c"}, {0xff, 0xba, "0062538e7db6bc339c0b71a6e2fa501cf57e83a022e6b8dee95908c4c1efc1b662ee5bb2e44998708674d5b93719fe965695b412f9ea0dff75c999954640d4e76fd03d99e658e69f836d4243d1c749d64f6173bd52fef97606347fe5444284612584b1a3eef2c95fda14f5128e8ad59610872b975817f1bfdf61b2dbf0a2f4a9106416e1c3d26d150accfe5e2662bad2f4f65bb6e01600a5ba288d62c6379c180339b02da0430a9673a5877a714895c7d66be70827c16f9785e3"}, {0x7, 0x5e, "7b0831133f40aacd2d875acfc700a89bbbca076e2bac1af80549c6cd39138f51c2a6d1eb236dd682dba8c21fe189258d34e17074c7a994b357d8d3130e03d6124bca88c96df1659278494065c6cf3746ab83a6f1ae20a7ddab7ab95bdb10"}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0x4, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xe4, "6400358286f60156d4a8f65416ea875ce28a768d9b8c0badda79c6ce34e22cb82eb6890cc18dffb57d6e8a58669756dffb11ee31d1f00ddedd00106227130d8e9862aa0f7127afb9743f131229fec351e8f5c9dc0ace687c25591269e2c3f91af65c55d37b27c5622fb8970395db3e99721f6808f09c4d9e519d836c3f8622b0a385c8de37c7e6e391fbb963c95930ee425e5b343e55d5927dbfc27fb9d742f7a051debdba1d1f52c01a35345f24c65f5f7fab4049721c90c38e94fe1b877226555006085316e8efee4c7675a37795dabab8a79155e834b371f2cb8ada796de6e3c10f88"}, {0xff, 0xa4, "998af42ea084a5c59a82a9d5ccfbb5766f6a1e2301ac07c7fc2ee431c847b9c2032bddc9ae99a609facbbb8eeda68daaac9f9956cd9876026525a0f31a4dad3e0420c69e879d29902ecf428745b760a8c80a1331f90a64380670f3231f857188acc4b07c8b2c09ea851dc147ff15a922b1295aaaffe688bc6b81436cc84dbc7a46dadadec8ca6add47252388917369f78c36f479881f0ec3192ab065893a9b7079374f50"}, {0xfe, 0xdd, "4f6054da90803a3441381503cef2b9218df0a8bedcd3019135beffd1641efd65eb4cda1ae9fd3507c0822a67edd6ec636a21d98a5cce11abd935cd263b2a752a99c497b16c57fec905c9bb2a2d6e3bea9c8c8b4406da8eb08bb8b06c8a7c7a9d5c1d7cafc3b554dcdf3678d49132c66d772e238e27d6c5b199b25eb8d6e1af4c22d3051be216b8cf8ed18a545e9a414c0bc857024b71febb66b478d050c2df0e5efca0bebe84e4a4b50a8e10b02b3a9221a2ed20c6a84726c925075ad6ae8a58764878267f9a41b39029b1b20db200ecdcf16a3e532b94a90d0ce5208d"}, {0xcb, 0x81, "9ea6ff099167d58bf7ddfda39112ead9004d6b310568b9f0ffd1f807b175eb61ae7d07cfb2faf600850196c3a067ecba7ffd86292edfe0d8c1229eb34abb28bf97faac2b1a54a4df45c2c71a05711d7fd873a032a19370de733a02bcbf5df69b55335b7dba950473f15b0d2bc0511535b12fb84728165f6cc3107d1a4b4ec4c0b1"}, {0xff, 0xb2, "e422d91b3b3fb52315daa4e2fd3bbcb88c435e38d8ee0265c129f7983c11207c90868d4ea9488931e6b48276ff7cbb238d25ea6ba24a768758888d8441ce5a8f43631d6e99e3aa12b575c6bd3bf66ee8d53c18b245ec26b3619eaab83da711bfe0429e6c9059d84b5816adcca76bde11cbfed7334364d97d968fe73a680c760ae0d586be6d9d912e9165bac71f85e8497392a20b609d2a10ccf1f66fc41b2736e6740d732e845bde04e086a2c3dec2b5110e"}]}, @dstopts={0x6c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa, "7b9777a20572d58af4e5"}, {0x0, 0xe6, "4fac78da140b0f681abac0a133f89eea6745f9f866158c83ab6449f3575041bc620551d14f6af367ce4bf608198e500126d92821c551e78fa7fc6dad27ab85e6ca3621af19299a9d65a6a3fa013e0e04d7c518879eef376da5153e903754905dd4c28cd48f5093176473b7a0219f1f028bc1c2fe1cd6752353b60104d225e9a1bd7e1e44983ffca511b83c447ce33deb5f8596bf9beeb264a4a5fc9511eacd8c43c3f3d699112c3e1bae37e59963b895ff6d2a82cab93ee7bb342a40769e463709ca348fc4793cc8fbad425acbf8db690da5aef1bbb96b3067f701be574a6cb83d41a7d02727"}]}, @fragment={0x88, 0x5, 0x80000000, 0x2, 0x8, 0x80000000, 0x2}, @routing={0x0, 0x2, 0x2, 0x81, 0x8, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000965000)=0x0, &(0x7f0000392000)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000763000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) get_thread_area(&(0x7f0000f47000-0x10)={0x100, 0xffffffff, 0x0, 0x8, 0xab01, 0x1, 0xb78, 0x9, 0xa5, 0x5}) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f53000-0x8)={0x800, 0x2}, 0x8) recvfrom$ax25(r0, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x40012060, &(0x7f0000331000)={0x3, {"00000800eb1e36"}, 0x8}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)="2f6465762f73657175656e6365723200", 0x60003, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x100, 0x5, 0x2, 0x80, 0x9, 0x5, 0xfffffffffffff001, 0xf0, 0x0, 0x6}) mmap$binder(&(0x7f00000af000/0x1000)=nil, 0x1000, 0x0, 0x58030, r0, 0x0) close(r0) 2017/12/14 05:16:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000629000)="2f6465762f6b657963686f726400", 0x121000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000675000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x400, 0x3, 0x8, 0x4, 0x5, 0x80, 0x7fffffff, 0x2, 0x1, 0x80000001, 0x6, 0x5, 0x10001, 0x3]}, &(0x7f0000b56000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000369000)={r2, 0x200, 0x20}, &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)="00000000", &(0x7f0000857000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x2000000000000047) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000300000-0x4)=0x9f32, 0x4) mkdir(&(0x7f00006bc000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000615000-0x4)=0x2) sendmsg$netlink(r3, &(0x7f000078a000)={&(0x7f0000aea000)={0x10, 0x0, 0x4, 0x400}, 0xc, &(0x7f0000129000-0x90)=[{&(0x7f0000ad1000-0x4c0)=[{0xcd, 0x8, 0x0, 0x6, 0x6f, "be8f2bb90c49624e3583a5ed5a0712b01d05b922d730e85aab5acd742b813ff029e8397c7b475e629d8e50379e14e84c1a68bfd321900607f99024a81d77275fb6f9c6ee57b47d2f4dbf1ccb46fae7d2957af4861ec57188cb442c7d3953c8ad46feb15a11c5a489326b935a56642f94213dd75b1624cb5ef39940d32012f86d1ad94af4fca7c862ae49a259b691dc5d48e4c8ff08e0e1aea6b929a767f20279f438a6d10dcd2ddfbde7ab6a36fce1283b14128be3554083f9fab6cd3b"}, {0x56, 0x9, 0x0, 0x100000000, 0x100, "3f9f0cb70339326e59aefb9149ada33482a4532447a397ead1c19d2c7eeefca2f79f67d00f894f96723be9b5124c37252cd3a9f8c55d6a615b90acfa9e0962ebafd33fe957ad"}, {0xd3, 0xffff, 0x20, 0xfffffffffffffe00, 0x3, "3b45dd15013372ba73b67be74473bd55d7e9fcab8656ea584e90ff4290b3db9fc6f04679de83e78d408b3f828f68b1af80ba196b041020a82f6ee8b8d5bcb03cc55d1b6f4a5d42f35a38ab200ba26719364a6bb06fde4dd043acfee94aa783dee26323c4347230ae94c3d7938eb3f9cfffcac4726513717c4bdace10773e062a35c8e712a68c93a3553296a0b2df2bf19da5336e20463f7e6879c7f67f49b4ea0671ebd450865b1880857b3cf0c0e8430fa5f8621696a91ec5ae05c2aec63a589c199f"}, {0xda, 0x8001, 0x229, 0x0, 0x100000000, "2605d355e127fe02f13810d70eebf9e2d998ec35f7ba43a082585ef35dc1a7c54aa1a50c7e02d701ae06cb31c711b6851aa9c582ea75fccb6f3fff349c19671e6d4844f663996a361238137b674c7dd9cce45c85807132ebcd4adc760fe570e96fc45f9ec0d28ddc400903dbc9b62d013eef2def4554ecc6a4a055f7c7fc57a9b6506550b32a84906e53d73c3d2292671eaa3d995ceab38c27addde183f45ed5ade1a19444b9f983d8e204161efb8db092cfd87bc6986db751372c879d29fa08435b85bfe20aca366b0a"}, {0xdf, 0x1, 0x800, 0x9, 0xffff, 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{&(0x7f000050d000)=[{0xb3, 0x2, 0x600, 0xfffffffffffffff9, 0x7f, "38d4005382b287ca581bf4e1576bdeebf4fed8c4cdf8bbd86d65980ccfa6d8a36a4721337f7117e6d31fc472acb6a0d884960a8f003f1969cb5211af232b564c215839b2db548330ac56e7d8774cac0233a1952693332649270ef09c84bc65e6f5e9f37330ca5e74b024edb2458f3a899cc6bc2735e6cd83fe353841131b7da7fc7093fe433b5bd486113de40820834992ed2457fbe542fbd545dfebc8fe9b5f8bc286"}, {0x11, 0x400, 0x725, 0xc2, 0x8, "93"}, {0x36, 0x4b965bec, 0x0, 0x7fff, 0x3ff, "7a0d4022db4b39b7fb60dc0cabe2afe95b42075872291c51b67247d2df2a7a43bb7063254cb9"}, {0x10, 0x1f, 0x400, 0x8d44, 0x3, ""}, {0x2c, 0x4, 0xa00, 0xbd, 0x8, "e9dd9eb4088da7794e487d576b0d54dc48c15acf9c2ff4ca259bd455"}], 0x136}, {&(0x7f0000a67000-0x156c)=[{0xca, 0x6, 0x505, 0xfffffffffffffff8, 0x1, 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"}], 0x1074}], 0x9, &(0x7f0000d1b000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r5, r3, r5, r5, r5]}], 0x1, 0x40004}, 0x40004) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000598000)="72616d667300", 0x0, &(0x7f0000c49000-0x52)="1d08ccd8acbd1ccb4d43e57d6a8f298d2525af2b0500109895d3dab57f98aace924f1018c04996e71abc865c3c16ebab3564019d16dc6c7a44bba819cb03eeea804248347a16a6c1b8b7f3f7bc04512ce97d") pivot_root(&(0x7f0000183000)="2e2f66696c653000", &(0x7f0000562000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000bc4000-0x30)={0xfffffffffffffffe, 0x7, 0x9, 0x4, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000447000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cb1000)={r6, 0xffffffffffff0001, 0x1ff, 0x8}, &(0x7f0000e21000-0x4)=0x10) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000e26000-0x4)=0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x4) ptrace(0x8, r4) symlink(&(0x7f000031b000-0x8)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000098f000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000311000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b29000)="2e6465616400", &(0x7f00007cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ce000-0x94)="e33774129ba5e7d1872ba936d5826b088d633d8b4a6ea36cf34ebb394d4173cd5571a24c56e0e9237a75cdbfeec5af452808ecb21d1023ffcae35167c4590efd98b82cf6989349275825984fb98cc0f2e39125b86eb79589d5b2d0278f3fb85fd082dac550d7a4ed41c2bc397c891d49967c249e8f132ff115700f94f09abe9bd3a3de02c114d68229c68336c27f2e75ce182aa9", 0x94, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000991000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00002a9000)={&(0x7f0000800000/0x1000)=nil, 0x1, 0xfffffffffffffffd, 0x8, &(0x7f000094e000/0x4000)=nil, 0xa}) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f000097f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0x8, 0x5}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_flags=0x200}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000005a000)={@generic="710000000001007c00001a00c8f1d392", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000344000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x7ffa, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f000055e000)=0x5, 0x4) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x1b, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) fcntl$setflags(r5, 0x2, 0x1) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000c24000/0x3000)=nil, 0x3000}) 2017/12/14 05:16:08 executing program 3: syz_open_dev$mice(&(0x7f00004c8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r2 = dup2(r1, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockname$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) iopl(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sg(&(0x7f0000188000-0x9)="2f6465762f73672300", 0x1, 0x902) 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000050d000-0xb8)={0x0, 0x1, 0x200, 0x10000, 0xffffffff, 0x100000000, 0x1, 0x1980f9c5, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xfffffffffffffff7, 0xfff, 0x1ff}}, &(0x7f00009de000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0xfffc, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f00007ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000041000-0x6)=@random={"6f73322e00", "00"}) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000edb000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eda000-0x4)=0x3f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f00005f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x40, 0x0, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000ed9000)=0x0, &(0x7f0000757000-0x4)=0x4) write(r3, &(0x7f000002f000-0x26)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000edc000-0x4)=0x8) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d65000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eda000-0x4)=@assoc_id=r4, &(0x7f0000eda000-0x4)=0xfffffffffffffda4) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b7000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec3000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) perf_event_open(&(0x7f000045e000)={0x5, 0x78, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x3, 0xa, 0x8, 0x7fffffff, 0x1, 0xdd40, 0x5, 0x0, 0x5, 0x5, 0x400, 0x937d, 0xc10, 0x4, 0xe984, 0x6, 0xfc, 0x1, 0xfffffffffffffff9, 0x0}, r0, 0x8, r1, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000057b000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00006c9000)="6c6f67696e756964006c4fc175183acae772e8655cc293ef05c5c7ceebed9afed2bffc0f18b303d52b58b34c77e493f6597dfe19c9ceba0602d10b1f369d6a8aa099d17d3850a7dc7913eddecff3d206cbdd7f542a0553ad41eec71ce712392f127801e87324b7798fb1319c986ed058e2495a1529d75ec17e044347dd21019f46") 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000a23000)="2e2f66696c653000", 0x44) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0xeee4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x5) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) unshare(0x20100002) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000424000-0x14)={0x4db3, 0x3, 0x1, 0x8, 0x1, 0x9, 0x21, 0x200, 0x1ff, 0x3ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000772000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ef6000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000b6e000)={0x20, 0x6}) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x0, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") socket(0xb, 0x1, 0x0) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x188) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x7, 0x9, 0x8, 0x100000001, 0x3, 0x0, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000005000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)="2f6465762f736e642f74696d657200", 0x0, 0x88000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x7, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000a9000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd4000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000271000-0x14)="0000000000000000000000000000000000000000", &(0x7f00002c3000)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002b8000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004da000-0x20)={{&(0x7f0000582000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000e51000)="6e65742f70736368656400") pread64(r2, &(0x7f0000a48000)="", 0x0, 0x2000000) write(r0, &(0x7f0000f7c000-0xc)="edd9b052b9348559da24acc12f59ac70f3d58746c8332a57c7d7", 0x1a) pipe2(&(0x7f0000f3e000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fb1000-0x82)={0x0, 0x7a, "8253d69499cb8bea3a231384da22601bb5b06a7f155ce3418ed212c75fb6952f654f5d8d273bc8d94ce289901ab5260bfc152dcca702f1e1fb8fa8b80d4d6080fead2fa57256200b7c1a0cb8cc35ec02850f3e80d642868098b6325fa715e3e218ba554088c99a797391b68cfaedc2b998d537d63b3d074302dc"}, &(0x7f000010e000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000052000-0x8)={r3, 0x6}, &(0x7f0000910000)=0x8) syz_open_dev$random(&(0x7f00007c8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002d000-0x4)=0x0) read(r2, &(0x7f00009db000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000003000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) accept4$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8, 0x80000) socketpair$inet6(0xa, 0x800, 0x5d3d5827, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000004000)={0x936}, 0x8) r0 = socket(0x2, 0x805, 0x9) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x2, 0x100000000, 0xdc9, 0x8000, 0x883}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000004000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000005000-0x9)="6c6f6d643573756d00", 0x9, 0x80a53998e8d30f04) r3 = dup(r2) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x78) r5 = dup(r4) capget(&(0x7f0000ea4000)={0x0, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r4, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r4, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x1) connect(r4, &(0x7f0000efd000)=@sco={0x1f, {0xb028, 0x1, 0xfffffffffffffffb, 0x3, 0x4, 0x8}}, 0x8) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000ceb000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b15000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000da8000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f000018c000)="", 0x0, 0x40000000000002) close(r3) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bdf000)=0x9b) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) r1 = open(&(0x7f00008e5000)="2e2f66696c653000", 0x0, 0x2) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00007cd000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000b75000)="", 0x0, 0x800000020000000, &(0x7f00002bc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0xffffffffffff543a, 0x0, 0x0}, 0x14) sendto(0xffffffffffffffff, &(0x7f00006b6000)="", 0x0, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x0}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000008c000)=0x42, 0x4) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x67, 0x80000000000003}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f0000212000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) 2017/12/14 05:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000650000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002d5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000969000)={0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000885000-0x38)={&(0x7f00009ab000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002de000-0x60)=[{&(0x7f0000fad000)="756cba517b8e1c70b427671baa396e3b228b7afbe1cc6332d0e117b75146ccd2dad3c48817cf69a9e44be509241b83a0609bca97de58e4e932b4f5df0c63961fac3d97d9770a686838f7a82030520eda56f43fcc5bb5ad4b5cfd5e78e575a27c9dc7f3ec2a931bcd028c362c568a8a20dc", 0x71}, {&(0x7f0000d1f000-0x2d)="ad40af2805abc98b5395a31a91495de392f45f56a37f89e13591bb422b77dfb1f83e4c4bb8f8dbbaebf085eeba", 0x2d}, {&(0x7f00001fb000-0x37)="afea7874b0d7157b775de063e846b85b3141e31362aca149683b22b64adb10833595cd4f0e05753d0789e27e1fe0b033a9db238e15e960", 0x37}, {&(0x7f00005b6000)="b0920222ac34f4a20e24a3eac839bfc976df2452af3737127c3287e2330f12c9ce1ad6a0b5a7dc38c576d806", 0x2c}, {&(0x7f0000477000)="a8e05133d239e626d74f99778fe37851c2707d7209ca5ad206468f3a802b0988e42c382179a2f0a76eda84af4f7200b9", 0x30}, {&(0x7f0000f74000)="f56847d7ae7e4f5e382e9f98cd875436476b1be826397ed0e611dbb848712a2a1fe86684782d6fabf978f49ccbafbcdb9eacaa969cf67baf8e5f1ab0c6be6785810c12d42d594df0f072c6740d1aace408537bae054df8b872cd73b2d622838e3319c22ff361b35514c2abb830561a742a3b866c", 0x74}], 0x6, &(0x7f00004ec000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x80}, 0x40000) unshare(0x20000000) socketpair$unix(0x1, 0x8000000100000001, 0x0, &(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009e2000-0x3)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000c20000)=0x0, &(0x7f0000063000-0x4)=0x4) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x6429f6767a3c7ce1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) r10 = accept4(r0, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000d98000)=@int=0x0, &(0x7f00001c3000)=0x4) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) [ 56.718841] 9pnet_virtio: no channels available for device ./file0 2017/12/14 05:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x3aa7, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x2, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={0x0, 0x0}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0xbfffff7f80000001) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000d98000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b3c000-0x4)=0x60, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r2, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000967000-0x18)={0x0, 0x79, 0x10, 0xfe000000, 0x7fff}, &(0x7f000022d000)=0x18) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fdc000)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r4 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdf000-0x20)={{0x0, 0x0}, {r0, 0x0}}, 0x0) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00002ac000)=[{&(0x7f0000951000)="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", 0x1000}, {&(0x7f0000f61000-0x9d)="41ec9f295a2b14eda6de0e09b1e97b0ad1c89ec1941f11bb303f8f8821bf8a92e7cb32b280674f59eadfe1add8660918b919d2285b08911f657b4fffe5f4fa0a6fea6041f9b8dd741d6b18a1ee191af9b163d7654874b03c73eeaf424e398daa415ceb524ef8892b5897071d6caea00198faae2e14a5dc22f4f1f0ad63e62fc79bbfa7c8f1abb49c9992b5f0a6670bd456fd5be250a4af1e4a4b365a07", 0x9d}], 0x2, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000839000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000089000)="6e65742f75647000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x0) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000941000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000019d000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000576000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e076480209c818fe58a2b20005000000723e0000010000d7000052000004001741380a0031c3ffffffffffffff00002300001542000000006001ab1dda4ac3516301", 0x58}], 0x1) [ 56.782945] 9pnet_virtio: no channels available for device ./file0 [ 56.813060] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/14 05:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000093000-0xd)="6e65742f736f636b7374617400") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d5000-0x14)={0x8, [0xbcb, 0x7, 0xc55, 0x4, 0x8, 0x7fff, 0x401, 0x0]}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x80800) timerfd_gettime(r2, &(0x7f00004b1000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000669000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() setsockopt(r1, 0x4bb, 0x7, &(0x7f0000898000-0xb2)="48f112b0596ae5924ae7fc8fdc4026ecba1590aa9c12f92c3d1646cab2ee82cb3bbd6fe93c9b89532fe6d3392c8010f9ccf49f0f8633bd3bd21eaa7cb17d5ff9bde72c2df48e6dd1e3b0c79ea9d41d58186f8bb7ff81c9061af437e872c77e8fede8351bb6514343ddfe466c991e1e8c219690d7f4f52c488dfd51465a9dfc60cfa8eb87fef9dfddbf0ec0ddecd16cd3d707a1c373892fec71321c0b0be5dc51705d94b004bce35cf5ae45f93560b73c0d0c", 0xb2) syz_emit_ethernet(0x919, &(0x7f0000835000-0x919)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8e3, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "ff275c6be8563cd67271833f82080aaf57ab869621f7445decad84963b29f7b73d92f53a692d8c545f9b25321ae1ff1ecc6afa1835104390057d924111d9481acb4de848397159b5ae5b695e9f68eb6334928df2e717fbf8b69a9a0a94540ead65d77a"}, {0xfe, 0xf3, "f3aa7216031cc3c67bf756b4b6ace79f646a803a8dc8686417d96e002fc24b304779f03f9c07b9a61cc141de03de5ec8641e7ff047756659e401643975b635c06f615e0c441cc118aaef1776b527d630963de7a30d2c0ab81cff9a2c2dda0cae3ec3a3ee9a0311c2340961e0eb1fcdcfa560bba6e35dfa58a19b3dfa778bfd9ce69e144162cca2eecbbe69721ddfed5a634ff55e1c3be3b2f23c21caded81437e357f4293af1ec0bd13ad3d6608bf345abc4a072ee7bca9bcd9d5c282a0d48ab9c4af9a666682abc9c27e23c45cbdbba2461cb80991d6996303d6a8464624ff6e0ac2d8bcfa8717e858f67c6b8a7102e9ea736"}, {0xff, 0x5, "60b35c478f"}, {0x0, 0xde, "9568ca415477d4b7f21d75aacd2b4b279ed62c3f381c5317d5c63a5377f5e97f0f64f5acc562e89f5a0d1bd14b52b64f9d492a8bfb0954e8350acc67903b14edc5a1c99437ece600eda21b9b37e399ee3dfc28c4b2774397e04ca168e784b7618b0fa8c6133df0d6639d018271a184599839a5714c0f2052c2210d4ca3780c0f1f11a1aa78a7c8b42a7ac3ca8d2cfeca68e9aca6c83e208e051335f1b02dec2da1ecf4f95df72719d3279a58c3fbe8e6e21a45c0ab62eb2b08c6727ee1406ac8a7558b89a795cc2f12fa07a5e7996f61f52f167baefbd529ac310eb39f3c"}, {0xff, 0xba, "0062538e7db6bc339c0b71a6e2fa501cf57e83a022e6b8dee95908c4c1efc1b662ee5bb2e44998708674d5b93719fe965695b412f9ea0dff75c999954640d4e76fd03d99e658e69f836d4243d1c749d64f6173bd52fef97606347fe5444284612584b1a3eef2c95fda14f5128e8ad59610872b975817f1bfdf61b2dbf0a2f4a9106416e1c3d26d150accfe5e2662bad2f4f65bb6e01600a5ba288d62c6379c180339b02da0430a9673a5877a714895c7d66be70827c16f9785e3"}, {0x7, 0x5e, "7b0831133f40aacd2d875acfc700a89bbbca076e2bac1af80549c6cd39138f51c2a6d1eb236dd682dba8c21fe189258d34e17074c7a994b357d8d3130e03d6124bca88c96df1659278494065c6cf3746ab83a6f1ae20a7ddab7ab95bdb10"}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0x4, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xe4, "6400358286f60156d4a8f65416ea875ce28a768d9b8c0badda79c6ce34e22cb82eb6890cc18dffb57d6e8a58669756dffb11ee31d1f00ddedd00106227130d8e9862aa0f7127afb9743f131229fec351e8f5c9dc0ace687c25591269e2c3f91af65c55d37b27c5622fb8970395db3e99721f6808f09c4d9e519d836c3f8622b0a385c8de37c7e6e391fbb963c95930ee425e5b343e55d5927dbfc27fb9d742f7a051debdba1d1f52c01a35345f24c65f5f7fab4049721c90c38e94fe1b877226555006085316e8efee4c7675a37795dabab8a79155e834b371f2cb8ada796de6e3c10f88"}, {0xff, 0xa4, "998af42ea084a5c59a82a9d5ccfbb5766f6a1e2301ac07c7fc2ee431c847b9c2032bddc9ae99a609facbbb8eeda68daaac9f9956cd9876026525a0f31a4dad3e0420c69e879d29902ecf428745b760a8c80a1331f90a64380670f3231f857188acc4b07c8b2c09ea851dc147ff15a922b1295aaaffe688bc6b81436cc84dbc7a46dadadec8ca6add47252388917369f78c36f479881f0ec3192ab065893a9b7079374f50"}, {0xfe, 0xdd, "4f6054da90803a3441381503cef2b9218df0a8bedcd3019135beffd1641efd65eb4cda1ae9fd3507c0822a67edd6ec636a21d98a5cce11abd935cd263b2a752a99c497b16c57fec905c9bb2a2d6e3bea9c8c8b4406da8eb08bb8b06c8a7c7a9d5c1d7cafc3b554dcdf3678d49132c66d772e238e27d6c5b199b25eb8d6e1af4c22d3051be216b8cf8ed18a545e9a414c0bc857024b71febb66b478d050c2df0e5efca0bebe84e4a4b50a8e10b02b3a9221a2ed20c6a84726c925075ad6ae8a58764878267f9a41b39029b1b20db200ecdcf16a3e532b94a90d0ce5208d"}, {0xcb, 0x81, "9ea6ff099167d58bf7ddfda39112ead9004d6b310568b9f0ffd1f807b175eb61ae7d07cfb2faf600850196c3a067ecba7ffd86292edfe0d8c1229eb34abb28bf97faac2b1a54a4df45c2c71a05711d7fd873a032a19370de733a02bcbf5df69b55335b7dba950473f15b0d2bc0511535b12fb84728165f6cc3107d1a4b4ec4c0b1"}, {0xff, 0xb2, "e422d91b3b3fb52315daa4e2fd3bbcb88c435e38d8ee0265c129f7983c11207c90868d4ea9488931e6b48276ff7cbb238d25ea6ba24a768758888d8441ce5a8f43631d6e99e3aa12b575c6bd3bf66ee8d53c18b245ec26b3619eaab83da711bfe0429e6c9059d84b5816adcca76bde11cbfed7334364d97d968fe73a680c760ae0d586be6d9d912e9165bac71f85e8497392a20b609d2a10ccf1f66fc41b2736e6740d732e845bde04e086a2c3dec2b5110e"}]}, @dstopts={0x6c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa, "7b9777a20572d58af4e5"}, {0x0, 0xe6, "4fac78da140b0f681abac0a133f89eea6745f9f866158c83ab6449f3575041bc620551d14f6af367ce4bf608198e500126d92821c551e78fa7fc6dad27ab85e6ca3621af19299a9d65a6a3fa013e0e04d7c518879eef376da5153e903754905dd4c28cd48f5093176473b7a0219f1f028bc1c2fe1cd6752353b60104d225e9a1bd7e1e44983ffca511b83c447ce33deb5f8596bf9beeb264a4a5fc9511eacd8c43c3f3d699112c3e1bae37e59963b895ff6d2a82cab93ee7bb342a40769e463709ca348fc4793cc8fbad425acbf8db690da5aef1bbb96b3067f701be574a6cb83d41a7d02727"}]}, @fragment={0x88, 0x5, 0x80000000, 0x2, 0x8, 0x80000000, 0x2}, @routing={0x0, 0x2, 0x2, 0x81, 0x8, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000965000)=0x0, &(0x7f0000392000)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000763000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) get_thread_area(&(0x7f0000f47000-0x10)={0x100, 0xffffffff, 0x0, 0x8, 0xab01, 0x1, 0xb78, 0x9, 0xa5, 0x5}) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f53000-0x8)={0x800, 0x2}, 0x8) recvfrom$ax25(r0, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x40012060, &(0x7f0000331000)={0x3, {"00000800eb1e36"}, 0x8}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/14 05:16:08 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x10171, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000010000)=[{0x2, 0x2}, {0x4, 0x4}, {0x7, 0x3ff}, {0x2, 0x3}, {0x8, 0x0}, {0xc, 0x0}, {0x2, 0x8}, {0x3, 0x2000000000800}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2001f, &(0x7f00002b4000)="8188c741cc18ec0a5a64818d755c000004008ef65c16c06c450a930f68887cb4162532e1e35b3eabfb0d05005c27b4a57a016931080000000000003931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd8388fcd0916d7", 0x66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x4, 0x6) getpeername$packet(r3, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000016000)={@loopback={0x0, 0x1}, 0x81, r4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11ad, &(0x7f000001d000-0x11ad)={@random="b346d37206e1", @random="09025db10600", [], {{0x86dd, @ipv6={0x8, 0x6, "b3b023", 0x1177, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x222, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc5, 0xa3, "3375af8ada65d2aabebb58bdb34dc05172b3d14236ab4c1be030a06af128c0422c1d92e975a1bd421f130d108d94c8df2be902d7165116915dcb0cc2802a6909dcd788a919b8e0bb5dbb962e66d85b3e20b32613ee4d09532feb806a4a94626796386e61a77be80cb56ac8780fcae16682a159bc95358675b11411d516bf76854fa49ba4aad89a24c9c8b9b894ce02910a0b0075ad91934b515319202c6dcfc6ef9623"}, {0xcf, 0x1000, "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"}, {0x7, 0x18, "20c0cfcb0004803f36c99cd56334c680907bc28c7f65ec4f"}, {0xcd, 0x48, "efc00bc400d6f86a66b0c67b673153657216c77c4a8efe6d7f5183598088978197fc326c7da8854f3a2ed84adc9ba37a4c60e28eff70ac7baa034c1e67ebf0fb66249e74d5089100"}, {0xc2, 0x6, "820600989adc"}]}, @routing={0x3f, 0x8, 0x0, 0x7ffffffd, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000018000-0x48)=[{r1, 0x20, 0x0}, {r0, 0x201, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x40a4, 0x0}, {r2, 0x2080, 0x0}, {r0, 0xa, 0x0}, {r1, 0x14, 0x0}, {r1, 0x4000, 0x0}], 0x9, 0x7fffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x9, 0x0}], {0x8100, 0x1e, 0x2, 0x4000}}], {{0x6004, @x25={0x1, 0xdd37, 0x8000000000000b, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1a01273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={@generic="3b90cd965ab033b1b6c450a823e9f6db", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000021000)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)="6e65742f7266636f6d6d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x5, 0x6, 0x1f, 0x81, 0x8, 0x8a}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000010000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000011000)=0x1000, 0x4) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000010000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000011000)={r2, r1, 0xffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x0) 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x5b, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000399000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ee0000)={0x0, 0x78}, &(0x7f00006de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005aa000-0x85)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe285, 0x0}, &(0x7f0000aaf000-0x4)=0x98) getdents64(r1, &(0x7f00006fa000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) getdents(r1, &(0x7f00000ae000-0xfa)="", 0x0) clock_gettime(0x4, &(0x7f0000fef000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000c74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00006ad000)=0x1000) connect$netlink(r1, &(0x7f000059e000)={0x0, 0x0, 0x4, 0x3}, 0xc) getdents64(r1, &(0x7f00007a2000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000044c000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000108000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ce9000-0x8)={0x0, 0x0}) ftruncate(r1, 0x6) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e1f000-0x10)={r3, &(0x7f0000d56000-0x8cb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000297000-0x1c)={0xa, 0x2, 0x8afe, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000bad000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ea000-0x8)={0x0, 0x0}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bad000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000402000-0x4)=0x0, &(0x7f00009c3000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000192000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0xfffffffffffffffa, 0x80005, 0x4) syz_extract_tcp_res$synack(&(0x7f0000364000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009ad000-0x1)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000071000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r1}) socket$unix(0x1, 0xffbfffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fc7000)={0x0, r6, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000c52000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000ce5000)={r9, r8, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000584000-0x8)={r11, r10}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000631000)={0x0, 0x100}, 0x6) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x200000, 0x40000000000000, 0x0, 0x0, 0x0, 0x8}, 0x20) pwritev(r7, &(0x7f000014b000)=[{&(0x7f0000df3000)="1d023422728f1ea133253e5ec6fd08f52ea18d2a86d3aefae406000000f86968d0e432fe8843cc35753a674b6fdc8ba0544815dd93895ad902bf1209000000000000004f8e7b0100000000000000b5e8570444f4ddf9c423", 0x58}, {&(0x7f00005db000-0x42)="c1a838a0c9b55a7313745a38e00d0a94da71dde34c3b14ceb0a6a1c7f5457e16f7572402cdd84700000009040000a8a5991ac2337d97101d56af954fa63bfbe0d1fd", 0x42}, {&(0x7f000055b000-0x93)="999abd27be1d5fb4131804b6fb782b9863eaefd2a64345f0b9b261bfa63795c3615e2c70c1759b0db51d35fc5b0d267c0bd8f2ef89377b4434ec44675cd09cc9cb00f000c86cf7941aab7474b86e4c10d46d4fad14c98f0aa18218052e8668a63aefee729c34b7bab4461a738a3a660faff407357063612b9c1e2d2cb145c37eea21a89505d40f566b39d17afceaaa6ca69142", 0x93}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f00006e4000-0xec)="1dd6aaf1d96c0e0962e34bfdf495d802c9013e20436f95638e51d343b444169716a6a55e3e89a39fc4f8945e0d49136fbb53803947794c155411fb789a8863baaf9b460389f4cb268e15190040b540411565d21630167c6f9980ae44a237c18831585fbe70c01c6f79992613041bb016cd4518e4512812e01a2802ee5a94cef4818387d870018ea26d269e57aceb85bb2ca542dd2d71315862be59912ef084b2956e4c13df9ab28f9e68d875240841227214203e097a69c95b9bc91bd10bfb6f3a6aa28da137e490a61fc068000eb6f00d566ee41ebd39a0c09b1a8a12a2c76203654a2200ffffffb6653e5d", 0xec}, {&(0x7f0000383000)="0b6cf01713c3fd1d878de080f245c6ee05a72461b7d0efe5c3b6f270c225f317e2b6fddc2ffe2ca984a7a6846214194734cb87baa30512a81c026dd713433d1f1f6c485afa834f808b1d9291a6a11b51699d0199", 0x54}], 0x6, 0xfffffffffffffffd) write$tun(r1, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x80000000000, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfc, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x4}]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc01c8f5915db190df1b4ad625aa18901bebfd49dcbf8fdc98294a0f365c571ad2b62a770979d920dfee9c981d7b9bd20156455e7d7e7334203248b62dcc50c68857810ad674b3361d45e5844c8763a7b031ec01c721152f298c6d1a82abb355fcff4e2cdb34e3a24ed0e4e31d7c99f1b73f56b8294f06e334b883ae20d375f36dafb3ce1329f00064aee243aa6bf0cc824b51b66c946f9fba19d0ecadea158539554b98b"}}}}}, 0x12e) setsockopt$inet6_mreq(r12, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0x40000a, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000627000-0x4)=0x14, 0x800) alarm(0x101) pipe(&(0x7f0000381000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000dc8000-0x4)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe8000+0xe31)={@generic="de701aad246335924720e794defb46c0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000f4a000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r2, 0x0) syz_open_dev$binder(&(0x7f0000734000-0xd)="2f6465762f62696e6465722300", 0x0, 0x10000000007fe) syz_open_dev$binder(&(0x7f00001de000)="2f6465762f62696e6465722300", 0x0, 0x802) 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038e000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000bec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x0}, &(0x7f0000a9e000-0x4)=0x8) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) [ 56.835540] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) flock(r0, 0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key$keyring(&(0x7f00008f7000)="6b657972696e6700", &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x504) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r0, r1, 0x0) r5 = dup2(r1, r2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r8, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="fc1373b5a90ff596b88fe09de161a53cf56f7f93b1a78560df7768a81ccc09402e8fc4abad8e5eb87576267cfabeb07d6333bf565afff44ae87620e22cdb9b34d7a8f4b415d168a57f35c1a6d329817f1c04e24cae9936441f329bf29f5786f23488c13aa969d2751c67a27e4bbb6b4c42b576b6639a8c8013b1c2e4955882e7c540fb2ae72f9843a178e68b581fb71d734010f052ab7b96e14b63a08e4457091d06e90816a8e1d4e7cf60f827bfd7ec3005c43df40d4928676aeb98fb917f8c261c0ac34b0d7b4a37a7cba6411d6963e088b8c06b111a36d5ea4b6170845ee9f35d2d2ec0e6dbb371e6e1c0e39384cdd3790de1b2d7996d5eb67e53260ca8623ed8aad7eaa8646d5b29c824cbd961af40efa9999f2cd1653067880d5ad12f08f44e85ecc89afa781aa05e5691bc10db235e83fbd4695921b7c612cf419510209d3e5c591f102af344c1de1b101ca7a5928f1c9720cabe748cf3641bb9519b70b5f32970b462bbc5e2905f7406807bbac6de2099debd9f7b6fb22cb6c81adaf4ebfc3e8b661b5ee50c44b142ce216c0cd17241565bad9f272b6c836ff2935278a09eabe8de9798fcd23b3ebf09b1c103f7ce6aef40a1658e156eeee9bdc793062f56d6ee8513b1106b5cc852a87057e87ec3f48e879b385217315b9555cf32b798c00dcfd0df2a83eb0bf29d83d53cfab4c76361a9777296add158a1c94b2f681a7cc4dbe4a2af31e01bb92f5a43ef6fb5ad3bfa6772ac00eb6d536cd921d3eb6348029741875561c26887d918d9e164e6be865a3f496ad2e86164f3cad26c50a3beeb5c1ee88a97561a98319f45e3023bd146b524c17aceec8066a0ca57e6a4b80645c5a7156176036d90467d5f8e90e03486db1839c39b3d4a397c400fc0aa4a8b8ace273c7515f1952f277478973d27aa53998b5a65465c2c27dd1e695543b5c6265628c3531f5dec12579874136e7d82eb598214dbb82f6e2edd1690a3f58bb9091358131781f5b8ed3aa52813d6bca50c39891294c5c12d405dab2b581c2879eedcbe1fdfdacbfebdb3b40deda5f8a9b0607a4c760bce4fac81e2dadf5a019ecf7a0a8a4b5a650dca7f60a137606ddfb9b9e92eca169cccb4b5c1d9cf158bc0718707e2bde4a8b71394894285b3731c086da85bbd2b4c0dcaf75d77c3d4c214ec47411bfcdbb9c92147874f9f40c9b19f9d33b856e84dd46ebf3d48a822dbe5a9305e882ed5f8b4a431792b072793629fe5f1787b91de8c7aea17ac6782df65214f7513b2dd3c9ca0ca3851eae308cd875f37815e2cdb036570bd8599347c840473aab64ea9083a4837fac60fe8d3d15d4621e637e012c108cca833e4c962a6f39fbc3ddabe498ee2345e924a6ad4ac52e8d0f78e8633226eb6547f1dfed3fa317354e8f7a10973700e7f1738298e69d0498a5e460a474f6daf4706868d44a3928ef8134949470d0eb532a3ded6296b8e0f1c6f1961c954f78747f4a866b644ce3fcd9a3e3572651f5d2518c24dd9804ff8234035d415034d6964bcfa1d7381ebd94dd3dea8363faa4dcd9a71789b267696beb4b1a9ad116beb92b7b7babd8e8c843fe2ea36040703c8022cb75dcf17df10a20a891a424b217e534c176a6f96fae06c47da3efa666593c4f8114d4065c06198e0e59a3fa08f6a9da5a18ea1f329a548c118b447743504b6a188d406c239283424843a296fda138fe06ac7ee1996045c825d3b4da307862b37c4c4fee8810cd97fd91708820a23431e3c94f55f7a7a25460c7f1b624ae32febbc45a92694bdcdb92f54cd30518e78d55bedf0b5c0f80ddd7da3f65aa606235a75040f2ffc14a3d4cb78b775eb2545d6986990327fe72233f10f1ab68e9cb05aca640cc37d5851625f0062b3c3ca897e35eac7c85d0d17021b00d3d2b701775161f2c724e16525c4deadf7e3c08c27acf573166aa080200a0e17b77791cb8cca18259a764776b209f98703b8bcc5a2d242431e409ee7f25fee32d256e0abc1d8ff8a877803a33b2972264bc45dc30a87ccd4622dac017c95bc9e6461e817ba3ce56a3f41905d5e9eaa6688b634724d5ec363baaff297b162f97cefcea1543e9608fe2a8efe887cd8133bc7c78e1f3392b9a32a1f37f71f8b5d15b4a84d43742e0145627cbeb1fb8373e88381d30768c82039c9ae9a3e731b62388e16684b5587bd2fbf4dfbe1de45bd8f65ff264f390824d7aa03cfb8517d9214079aa949b890406d16e31a50deb1ba2432886ce31bce599d5f3e36d24049036973d2c242e1c1a8c3549712e76b5e0c63504082fe08fddea69559b2da786e0d25ba0698f33005831edfa57abcef3a6bd76caefed8c03431ce6968b61510f03e6cec2216e2dd64201cc46d38c228273404361fbf4467bbf5730c725151761ad2a966f6112b5d7cff68fad8c46bb52e3f69b0cf4c7bce71f7a2f8ccc5d03f48d5ae6d8c7f369f05bc937b9abf95a23b7c3cc8114cf4a155017794246e6acf56160da12d5a521744e0fa09ea80d0d805259cb54413eae915bca3398b2206731437ba5db88689a9f19d26fb03d7ce62f8568ca76829f72cc04fac48555158633b810b336d855286fecc22bf2c0fa8372a959a9612bded67f42436cc915d3f96eb30d6877c6c9bcfd81302c4f3fb048b6f9dd09ac5613a173daf9879148f1fc5e90203bdf646a6597d01eed6916d55ae44e7c49aa62bdec9c86f13515e8c9df0e049868efb4baf338a993e92e7c0087770f1a11fb0ec9f60134fe7e4217a50c5442807d7ed203696c8adbc97eed8771554c8c98c268338d852f016d39a58e576c346f6e0429bd945e7979119404278d939cfd8672a512209e248dad31982b2f5916d4e92a9bc0dcca1e088f098c7aa94427d61d2fff065d9e4184328b6ebfd6594a48afd9e5bce27cf80fce5cae880a51d7abf71912ad3e86c5457d6ee9b88305c75465a48bd678e34be793a47dece30777749d2c18db8e540a1f642f7242f34943f4943e356321b693a86b28a4259c209d4b3575a84d564ef11ddb15e316f1feea82ce70310b6c1d56c6ee574f56e6483796702e44680ae7d55acf1a549bed34058ef5e44efe36f093585f66bae6a4eab057c0ffbde667d8c28f97cc8b901527ada6574e2f3ce6009d7a37ef609e6aed2a7784859eb2934746e42164ac851e6227a83d02519b33e5b71cfbb4e57481fe29bb2a5df1b5b0d77b500f9d055536918a5bcfb7d0c2f8729fe0c480cdcaada2995a46e52ee23c9c214ecfb42e93dc466ebe358e32a4ee1d94c131bec21a12ca4fd555949192a3f1e7278c8ab9a28c97bcce84cf0c8cad8a5ffd0f295843dc4ad983e57a73c5ebd8fac539da8b1ae25468518762d14a4fcc63aaae1c3c7fc355930f58d57cd3f47d80d7312d591b66efac3326bdde42ec601160de0882d9467767a4f9510fa3c761181b5c437cd59aae58eacd58736cc7f7b9f15d9014e80e968dbef011c3257d8943f021654ab45567f828cf97b97ad3f918feded77cd4571ef4b742ad51c0b0c10a150b80e16cecfb0d5646f8f0044a7356244d383a07795cee61529fc04e37cad6fc22e47eb482869682aadf08f4ee6a7b548e8bad8cdc45ab9c56ce71d6d42d610e32ec25ca1ef02316d918e8884ec767facdad3b9fe928d30770adb1c03a0d2ef20ae73d19765739bde97f5225e11d7b08bb80b237461985434129d13d1ac2180d3e9744879ce32fc2be713b409ff9e189ceb645346f0a2a857186693ed8915096261ccc12d90d9e42d93e825f50ec8d5f33efb5637d4e8ba35c396b1cd9a1b59ecfc7c115ef0ddbcd59852788970358abbfca306fdd1212e616e623f1c0d2072e10cfd30821529b11ed3584e4dc1121bf28c59ae6e4e2b32dae77d51fb9d516e414b1fe7ed33191c32773a8cdee0797f86c5ad7c7a524918d848b510aec1fce254ea1d4273b8eebd455a19e073edb233662eddb23af42ee577258c570ddb0fa13211a1bb2a489ebf2ea75fb67e76197a8fd937a90b73967b7ac77cb8bdf85ab895f6a325a0200d10019c238f5a5e12a1aa6e05bbf079002541beb35130d6c7d8aa5c0e5f8c8c07554fb21fcd9afbab2ec8e0c61f22a264d66a7dd5367dcb148a13ded5a217acdb86013b43b475c6d528244f826dedd28e2f3e77ad13651380409e9ed8241fb2a1d006268c618a729aeb4c8280bad50b891b147cd5b036181c882864ae512b44573aa58f82073ce247cb53a4d4f966dc451f3f76a1979626ce862dc81e101c68125d9eb8ccac17fdb45e4fc979b34e63ae68b143727602ef622e43be92072660e1f5ee607f818f296112bb55399e2bdc93debf618c70b8072db44abad92208b976bbdef2bc3a969e6bfc8eaadee62d1a9312ea03c46ac28e176a329def0679bb49fbea09c7c15ff35b9f8c18961abb6e072239fda0070c08cdd4d0f15a4ee459e12bd3314e0238d88c0fc06434db23e746cdc137cf8d10710c8e5c8b3c670e25d4d167f9065923f44ac065e698d335a5dd5390dd57465547b6f5d798201ad2606e6dc7339a0c243cc30cf9a9c24d86b806d6e3a4395e0eacf36ed5c0cafa880808b4022731deb0d430b9748cb7f442ceedaf520b22709052ebaa2c1f65028a40c073b3279b96a55efbc2c5291e55e405234721356999473357a05bcbdad7a32c20830103bbfbe738791e2be6c490d9478f4363509f9b8eb09b431fb886bbb3558db2b117b0da31cb221f41a468487034ec51a25c43b8d7e80cad48ad91cb1a4636c68a2490a24b3b0d9e2fe0196a59c2d321439f1a75835bd5af8aaa5a0ad2a92b4d7d52dd14f4be3b3303ada39443133f595160895bde4779be2161205f23c1a7747521ed4d032aeb9b68933447dba4a04e98e4b1c3527eaddfb6080b38f442b5def0b46cb1a568e86064dc531194d386af2c7a84cbe2ec146e6808084fd98d0d55880271d359b9dabb4e9cdfed9dedde7331d85eafaac45f4497492fcfa11e55eeea95c09736667b10f9af8d53d4186ffeeb603b01a9269f99609d4d3d0886d5296eae96f40ce11fa323dc85b0e22d473400d6b4f11403c0a183d938f0d4308135d2e658dc7ed67beee8f4b2ec98f974cc2852ae4600005250e760b485b183918b096e085bb58b465c76c161e02fc8afe80afd9b9291ad6a515dc2e840cb3ab8c181c321aa9ee46e9005c34886e66588eaaf09c3961b217386eeddd0ac4ebace1d4b0d9a20f949440768ff484d7ab7d49178398cb0dc1b941e395899ad03249f8a585fa610b6ae1d3af84d23c6a7fc65efdb91bb78ba723db852be2b386b76fe5ae17a7cbca36efcd5d29de42c36205bcf8c588f8245654736468b03ee1271be466c383281a3f484c42a301c64747e71e5cb41dc16dfed5c52a81aca60b442853632866c5f3d6d33984322ead3f60e5cb9cea70ca4a0ff50f463eed60eb9ebe14a5c31b564c545bc342e3ace7abfc1dfd441f456e92f6981a80e4df63c2c586d27f4c4e854a4fcc2177906b5998ad4cab3c073084f8f0d2ca2275198050c4f4cb0ebc5f982cb0bcc95372152c1875b7d1c12215fb05a39288d498b7ffcdb731839025fe3f4623e41b42a572541e03b0b717a8fc6720806f68cb5f9cb6294b17e5eb608dbd7ebe9bac3ff53c3f370d746e32973d4296c8b5da8e45257f570d249e241b9a5b037f6a64066f5526e4baacf50ba6ad55a041c2c1d36f3fd08edde94d0f17aa693ac3001afca7bd3df92b2c0572b1efb84ff50d43bcd366910a62a5d629a37f3817ec74dc02ffc2c5e343af2b1b0b7514e4c52dc9ba1", 0x1000}], 0x5) splice(r7, 0x0, r6, 0x0, 0x5813dd57, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f000089b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008fa000)=0x44) 2017/12/14 05:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009ef000)="01", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000001d000-0x8)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000035b000)="2e2f66696c653000", &(0x7f000092c000)="2e2f66696c653000", &(0x7f0000321000)="6f7665726c617900", 0x10, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) stat(&(0x7f000086a000)="2e2f66696c653000", &(0x7f0000424000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x0, 0x0) preadv(r3, &(0x7f000000a000)=[{&(0x7f00008ef000-0x1)="00", 0x1}], 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000d6f000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008e8000)="45", 0x1) r5 = dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00003e8000-0x4)=0x0) r6 = add_key(&(0x7f0000d2a000)="727872706300", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015f000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf51fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628c307fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000eb0000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) [ 56.902868] device gre0 entered promiscuous mode 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x7fff}, &(0x7f0000002000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) capget(&(0x7f0000012000+0xe04)={0x20080522, r2}, &(0x7f0000012000)={0x8, 0xb74, 0xa695, 0x8, 0x99a, 0x1}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x3, 0x81, 0x3f, 0x8, 0x9, 0x9, 0x1f, 0x6, 0x2, 0x1ff, 0x5079, 0x100, 0x81, 0x9, 0x6a, 0x800, 0x8, 0x5, 0x7c, 0x86, 0x3, 0x400000000002, 0x2, 0x5, 0xdc6}) r3 = syz_open_dev$mice(&(0x7f0000013000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000003000)={0x81}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000012000-0xc)={0x1, 0x0}) rt_tgsigqueueinfo(r6, r2, 0x2e, &(0x7f0000012000)={0x33, 0x3ea1, 0x101, 0xab5d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000004000)={0x3f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x4, 0x2, 0x2fc6, 0x2c28400000000, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x65a0, 0x5, 0x4}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x1, 0x6, 0x0, 0x1, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c15000)="2f6465762f696e7075742f6d69636500", 0x2, 0x29, &(0x7f000082d000-0x40)={0x494, 0x2, 0x81, 0x2, 0x7, 0x81, 0xe2, 0xf}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000038d000)={0x0, 0x9}, &(0x7f0000a0f000)=0x6) 2017/12/14 05:16:08 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x32) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000021000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000248000-0x6)="637562836300", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ed7000-0x10)={0x2, 0x1, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1000000000000038, &(0x7f0000edb000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x3e, 0x0, 0x0) mmap(&(0x7f0000b68000/0x3000)=nil, 0x3000, 0x0, 0x20810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b010", 0x27) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"7e608f7faa0cba"}, 0x4}, 0x10, &(0x7f0000676000-0x10)=[{&(0x7f0000eda000)="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", 0x1000}], 0x1, &(0x7f00006bb000-0x1d0)=[{0xe8, 0x110, 0x0, "504c300bfabcd6b8a7ddf975310e24e95622031c70e7ef756d444040475cad1ddb53f1c06da7626a5dc27b27aaa9a99cd270af046f7bf59d92517931e9fd7bc22d842bf1dc49133e162adf9328d5c8312c3a04379c2a780c466b0c604710312e70ea244f3277589c861122231f451063f344d9c6acc0ea1f9529aa50d6a5af0ad3c60e15183c77492161222910c16a65731720e2ad15d2a85cde2c4630d210bd8c6fa13af4a116999b8ebd38d984c22c310b147996eff25093149a8301e4e123cccf93821b00caeb6f854725baefa0c6bdbfad8ae78205dd"}, {0xe8, 0x115, 0x3f6d, "0d5032608e43e0c9e016df710e51afb486f52abcfc92372d41db0531e51b7aa63d97582937553cc293907ed44669489c617bc73291cc687c2d55c91dab02da120ce5f8246bd8ec75bfc8be89933bf7d48635b34b0c9e07516eebd2a85b99b99a6a7b89983284a2f61a3a58baa863fc9170b37012018ab2fd2fac220ee423728a451824b553ab697a8fb0a663f28694661cd9d5d4dff9efd68231926b0314d7078dd9bc3abb72b1adae26ced6ebc278f901988dd96c8e3dd3f843c261ff0bee6c38c6af4b2ab425a61ff56fed53ae64a1adbc4a44"}], 0x1d0, 0x44080}, 0x12122) [ 56.931985] device gre0 entered promiscuous mode 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000-0xa)="6d6f756e74696e666f00") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x40000001, 0x0}) 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x717}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c0f000)={@common="47716c00f3fffefffffa000000000000", @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a65000-0xfd)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {"b2b6d8d0fa1e97699ca78057428122de06000000e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca5d5520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0bc992ef5639e70f8d5241a3b019c31e57af6073c16aeb1c20951354a0892ce57d01d8a93be2e6d048af6bf8965b9df7da74b59f4aa49365828a5b22b4037022fa7b377078c773a9b7f0c619583512cc11bd1ea06f83ad3d504eb69b63a20a7ea76"}}}}, 0xfd) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00009f9000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3f) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x3, &(0x7f0000a51000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f000085d000)=[{{r6, r7}, 0x1, 0x4d, 0x80000400000002}], 0x18) bind$ax25(r4, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000897000)=0x0) ftruncate(r4, 0x1) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0x2]) sendfile(r2, r4, 0x0, 0x72439a71) 2017/12/14 05:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000fffc) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000c99000)="2e2f66696c653000", &(0x7f0000c6d000-0x6)="72616d667300", 0x10, &(0x7f0000500000-0x2)="f2af") r1 = creat(&(0x7f0000de2000)="2e2f66696c65302f62757300", 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x400010001, 0x4000078) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b95000-0x18)={0x7, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d08000-0x20)={0xffffffffffffffc1, r4, 0x10003, 0x4}) lseek(r2, 0x0, 0x3) unshare(0x24020000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000095a000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)="2f6465762f72746300", 0x4000, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0xfffffffffffffffe}, [{"031a1a60cffb8e"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c46a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000379000)=[{0x18, 0x10f, 0x0, "3da6"}], 0x1, 0x4800}, 0x10000) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") 2017/12/14 05:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)="2f73656c696e75782f656e666f72636500", 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c9d000)={0x3, &(0x7f00007c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000837000)=[{0x2, 0x71, 0x5, &(0x7f00006fd000+0x128)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xfffffffffffffffc, 0xea, 0x100000000, &(0x7f0000e72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000000, 0xc8, 0x13d, &(0x7f0000dd5000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r3, r1) r6 = accept4$inet6(r4, &(0x7f0000b7b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003fe000)=0x1c, 0x80800) r7 = socket$inet(0x2, 0x1, 0x1) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffffffa) clone(0x80000000, &(0x7f000077f000)="e9a0eed0a83adcd129a3e5fd0f725729f3874a9befe0913192c1e61f3fa08302a2523fca73ab", &(0x7f00000ac000-0x4)=0x0, &(0x7f0000c5a000-0x4)=0x0, &(0x7f00001a0000-0xca)="d7a6f9854c9cf3ee5428cc01bd6b668a7517eb653de1dfb78edb8c70215f13fd54b06017eb87bb4a977b25c27617a0e45262a20878dfb908e7d217944d70d604928d37df004d1007b6b1a6ca9632d46023c1d27748a215fd2335c9cb25f9cbae36a325269adc437a8d5fe4780d719c4f6140486ad0964035791a5c9d6361633d55bd13f568d138b86636d22d6fc84083e69a08dfc02cf1f874b467e78ef01c4f6476f1fda1bf31b2981686b9858126cc164d8ec93ef77a3fcebf332aad8c11b77ec236407f7d437fd35f") faccessat(r5, &(0x7f000018b000-0x8)="2e2f66696c653000", 0x40, 0x500) write(r5, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setpipe(r4, 0x407, 0x40) finit_module(r7, &(0x7f0000b7a000-0x11)="2f73656c696e75782f656e666f72636500", 0x3) ioctl$sock_netdev_private(r6, 0x89f4, &(0x7f0000a9e000-0x1000)="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") bind$unix(r5, &(0x7f0000c40000)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x8) getpeername$unix(r0, &(0x7f0000a54000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c67000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000095000)={0x4, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "62d4278b79dbcfcb", "96a32480103b62c51c7ca20417bc372b4957bf49bbaceec6ab8ffa3d15e9410f", 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f18000)="") select(0x40, &(0x7f00000db000)={0x0, 0x7f, 0x9, 0x5, 0x7fff, 0x1ff, 0xfffffffffffffc01, 0x80000000}, &(0x7f0000e3d000-0x40)={0x9, 0xfffffffffffffff9, 0x5, 0x5, 0x2, 0xfffffffffffffffa, 0x1, 0x4}, &(0x7f00004a1000)={0x5, 0x100, 0x4, 0x1, 0x9, 0x1, 0xfffffffffffffffe, 0x1}, &(0x7f000075b000)={0x77359400, 0x0}) accept$unix(r4, &(0x7f0000ffd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000277000)=0x8) 2017/12/14 05:16:08 executing program 6: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000adf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000891000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000957000)={r3, 0x80000, 0xffffffffffffff9c}) socketpair(0x4, 0x6, 0x5, &(0x7f0000f2d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f82000-0xc)={r4, 0x80000, r5}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00008b0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x5}, 0xc) pselect6(0x40, &(0x7f0000429000-0x40)={0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x8, 0x23c5, 0x1, 0x4}, &(0x7f000046a000-0x40)={0x8, 0x2, 0x401, 0x9, 0x200, 0x1, 0x3d1b, 0x2}, &(0x7f000080c000)={0x9, 0x3, 0xffff, 0x0, 0x4, 0x5, 0x6, 0x577}, &(0x7f0000eaf000)={0x77359400, 0x0}, &(0x7f0000288000)={&(0x7f0000b3b000-0x8)={0x906d}, 0x8}) statfs(&(0x7f0000047000-0x8)="2e2f66696c653000", &(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e31000-0x18)={0x0, 0x1, 0x10, 0x1000, 0xce}, &(0x7f0000ab2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000c3000)={r6, 0xfffffffffffffffc}, &(0x7f00008bc000-0x4)=0x8) sendto$inet(r0, &(0x7f0000bde000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d7188c", 0x33, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000c35000)=0x4) 2017/12/14 05:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000051c000)="2e2f66696c653000", 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000888000)=0x7a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)="2f6465762f70746d7800", 0x2, 0x0) umount2(&(0x7f0000de7000-0x8)="2e2f66696c653000", 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000934000)={0x6, 0x0, 0x0, 0x0, 0x1a7c, 0x4, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}) r2 = syz_open_pts(r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) sync_file_range(r3, 0x473, 0xac, 0x4) read(0xffffffffffffffff, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) write(r1, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650ad40218c857bf686b8f6df98702744009080ab0f07b00954ee0ee3c7ca65912", 0xa5) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000432000)=0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2d000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00004f2000)=0x0, &(0x7f0000061000-0x4)=0x4) mount(&(0x7f00002a2000)="2e2f66696c653000", &(0x7f0000544000)="2e2f66696c65302f66696c653000", &(0x7f000028a000)="6e696c66733200", 0x100008, &(0x7f0000da4000)="c8b09cdb3de772c0c312d327f2d532eca21304859221409d885f47ec18c67ccd4eb9450b14d17a832585cd77796acb20666b47379ab085eec7414f8285010f5ec5c44d7e376477944b224fb1dad0d35588b15a52056a894c7139879ec8f8a29197d0779659946b521ceae29321a928d730e0a201e506") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e61000-0x4)=0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000cb9000-0x38)=[{&(0x7f0000565000)={0x27, 0x2, 0xd5e7, 0x7, 0x25, 0x9, "10ac4b4743bb0b7b71dc0de976d2e0f2c2d2463bd8b6fc7d5d0400246e7418dab2efaa232ae5659597f0d9261d0fb1167ebdd2073a55df181616a73d60e593", 0x30}, 0x60, &(0x7f0000347000-0x90)=[{&(0x7f00008e4000)="5837ea31522a818b7b32d8992bfe7e9a9b4cf306a27bd56d861b7dcbf3e814376acd279766bd224e993b0d8f5d47c10cb304b2e4f3c98fe471586929e261fbe977d88af898d95a9f225c842f0e332942b0d36f19111a9ccbff74a7bcace8135bec85d252b542bf391bdce5d468f0499acc1e0411c762f923b329e3806980876fc2000334d25a15bf99aaad81ab7a267738fd4f89c31ac2ffbf9fb8b54dee1c4da550f1f91807ab0914af7c9503c3f08ab9229b09d39968d5bba4e42bcbe22c2f2ad2736d", 0xc4}, {&(0x7f000075b000)="1302237f3e82740c823416f19c6590a05facea14e636a4a719b3df6d115257e043adece1fd09f608ee5f6dae1e4745b603a98aa544b40f6edcf67018ffc2595eb2a588a951cb1dfe15d1124037eff02874bf6cba94754ed92a91948b1115ffcb77e003dcb004ff835bd4c263a73030cb07eef7b1e5812e88e7d1b139f3b86183d554698a24f02bb8b4f4cc075cd6fc8ad35267f7588b3358b8307e5560822a2735d7b8dcef2698f5859a491b66df9a77024fa6977bc4708da151f0b3da677eb6d5698108c9c87387887cd1838ca020d46b2430a730479ef1a3c96fef2f62fa996f", 0xe1}, {&(0x7f0000bb3000)="9ed2a65f4fbfdd552a40782611e02613a2658af5f09184f3bbdb252d319d0569caf722740405891eb45f757f54406a201596b6ab0c46d13f6676a7c7b3", 0x3d}, {&(0x7f0000f52000-0x35)="e25313293f2d3ee256f8b8117a4376051d0f067ac99e13bef6265e8b4e15349b11f8ad1128ab0da0a26eb0031b2ed80775e7b20503", 0x35}, {&(0x7f00008c1000)="e917997672479ea96e3d01bf23f55c469873a1dd26a06a86d9e2640337065dcd0fc7fb296be8cc654d38c7c48a3aa8db21eae94962a3e646f688e7522f636d7e6575f3277f4cbed2fa2bce0945a500caa1f02690651d1d01073eb578d68492aced598777753f8644b943bfd9d720fe4ce204b23f4c118115aadd2cc27d599a3364d072f87260bcda8a8cfa616e412cd18f90e92924a5f914927e167007264c8e022ac0dfc16a9bbd538ba8a6e4bea697b224742bcbfb57475e1a49", 0xbb}, {&(0x7f0000e49000-0x2a)="cf67e25913e53f6e2609d0fe052e5c14a2c3376cfa26db6b1bd54941ed5fecfc7b0205fd98a026e39fe3", 0x2a}, {&(0x7f0000252000-0xf2)="41b77e3f070e7fb1532f2e8d21a3c5eeef86903a5b3b8bd94f6a93aa95d8ea40a220bb418f26270cbbc095e102d1e13e43a26aa9cb850e18a420271a07e1910312c3d76a056259e4641092257630c2522dec08e75e34b5277de6790fc7eecf2813dac3cc5110e049e4102b998126a8dd7ba5f0a9eb3adf80a8376f8180c47c43926f87105e46f1c03772a543ae2b8a8870d32f6bf440dd897181dab696d0c0918bf003cbb1a2de123b0db6229745f909c0b628dfafbeef147b71198e7356cce40ac69b4d81125b4f98bb0a5f7c4e3faf617a98fbb447cddad4ff3a1d23833e9e5b1705d3fcdc542f9d88036a6e2ad5d9a3e0", 0xf2}, {&(0x7f00005cb000)="4870ff8ab91470cd238ea56b888e91b868939f7a80e5d5bff7aa8276617b13843b71e48e02a0f80658109b26f00648d2aa8ed109515c8c912a69caf123e23a504be8ff7838fb89f3b887186fc6db8c89e24334e6112d401c5227f8737cfe0f6a0d101d32c7e5e0c66d5bc5105c46e7bb2a871ba610f2aab940ac503614f0ba4f87e6d04e8fdd6c41501c83164a56c0b8630c3ba687de928b0b8d98", 0x9b}, {&(0x7f0000adc000-0x3f)="f8ff362f7d5607ab735a1c920eda87d41259d30a19044e25067e1783186f75d93d0916fcc797109bfae7478efccdc0f65330eaf0120603ba3d913d108d0757", 0x3f}], 0x9, &(0x7f0000e92000)={0x1010, 0x105, 0x3, "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"}, 0x1010, 0x40}], 0x1, 0x4000004) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007a0000-0x20)={@generic="6c7c34ccfe55ffeed19e63fb0061428f", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000067b000-0x4)=0x0, &(0x7f0000371000-0x4)=0x4) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$getown(r0, 0x9) recvmsg(r0, &(0x7f00003d4000)={&(0x7f00006d2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000de4000)=[{&(0x7f0000b7d000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00007fc000-0x8)="0000000000000000", 0x8}, {&(0x7f0000edf000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x3, 0x0, 0x0, 0xffffffff}, 0x2000) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f00000a0000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000487000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000665000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f000093a000-0x1c)={0xa, 0x2, 0x800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) flistxattr(r0, &(0x7f0000852000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ed6000)={@generic="555a33bea0c031ac95d1491ed9c51458", @ifru_flags=0x800}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000925000)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000455000)={0x0, 0xaf, "e8006a2db87b59ab3c68b54cc273b10a073368938c43e2c01af892cda5008cee9dd910afb65fca8b48b3d409374bb257ce6e098b9338f09afe2782ed8fc21d03f0837068c9eeea29a7a51a23053e72d6ee3610849501a0aa9e17c9a18ece189631393a920e860ba1fe2af82d7ebeb4610eb1d4790ae2be29db5bffb9a84d96fa09e0e01ebe3a9445dd764c906d9dd547cb10eaa51983a2abcaa11a254a9864fb9986db246363f9a38049b07ac4e28f"}, &(0x7f0000069000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004b6000-0x8)={r4, 0x400}, 0x8) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00004cc000-0x4)=0x1ff) r5 = add_key$keyring(&(0x7f0000108000)="6b657972696e6700", &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c06000)={@generic="978f8858c20c8cefe7a55e3a0de633c7", @ifru_flags=0x2000}) keyctl$get_security(0x11, r5, &(0x7f0000f71000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) r6 = accept(r2, &(0x7f0000be5000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000483000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001ab000-0x20)={@generic="69d645c042c142954f8296a603ab15f4", @ifru_addrs={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup(r2) ioctl$LOOP_CLR_FD(r7, 0x4c01) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006ac000-0x8)={0x0, 0x6}, &(0x7f00008a0000-0x4)=0x8) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000cd1000+0x57e)=0x12, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ff9000)={0x0, 0x3}, &(0x7f00002e8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00004eb000)={r8, 0x5, 0x4, 0x3, 0x21, 0x4, 0xffff, 0xefa, {r9, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x6, 0x3, 0xfff}}, &(0x7f00008ce000)=0xb8) getsockname$inet6(r0, &(0x7f000084f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) setsockopt(r3, 0x7, 0x80000000, &(0x7f0000a11000-0x97)="61059e02c71e1d79c45483fd520cbc7ed2477a4bbdf669e546366f725374d2d81482b276aacc36fa882be34cc0606cf0443cbb202eb0e3c590d58692ba818d1db7f95dfd56416a8fe113658956bda8c21fd2b17668e345e725dfdbeb892f2595a9200bc0392fe3f8ab0e2468e4b4de0f8fb80a425f6bd9f57baea7ea6ba9cc66a1a583a7ed887e743f9e6d406ff20f26bf763801c55b34", 0x97) connect$inet6(r1, &(0x7f0000a4b000-0x1c)={0xa, 0x3, 0xd8aa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) shutdown(r3, 0x1) getsockopt(r0, 0x16c000000000, 0x6, &(0x7f000020b000-0x3)="000000", &(0x7f0000da6000)=0x3) shutdown(r0, 0x0) 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000675000)="2f73656c696e75782f636865636b72657170726f7400", 0x115100, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000082000)="") r1 = add_key$user(&(0x7f0000f57000)="7573657200", &(0x7f000073a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000583000)="784f23f57f1663bcc0134f75063aa674a4a19478286d7bd18956328ce38f7200b34b16bb539621b197311e69fe6fb3810b96de2552640e31f618e680849ffb301eaf1f265a8ccf2eda55677f2abfb7ca373f64f3240f4ecd491544e201c9f06216415962e9b764fb7141ea5706c6e85c3431e056b3835d1b4c2ada065134f09576ff0a67a6dfd75cc49d3ab5073b917b905d560292b83ca5795db76d677110d2b63e3e9e4f7f13d044b47f217e0adc22ffc2bebdd06773514b1d7bcaa31cd343fd0f2d2c0a89305b41166f9efc7a7733f7407229a7e8d041", 0xd8, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000584000)="e745c5524a9ec6a95bf48f053e066bd1", 0x10) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="0109", 0x2) fallocate(r0, 0x2, 0x7, 0x1fffe00000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x7, 0x4) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) write(r0, &(0x7f0000002000)="2f", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000248000-0x78)={0x80, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x2, 0x7f, 0x1, &(0x7f0000f6c000)=@generic="9f6418a12e697aff1e49f9b7745453f6", 0x401, 0x0, 0x4e6a}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000433000-0x5c)={{0xa, 0x2, 0xf0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1, [0x4, 0x8, 0x1ff, 0xeb57, 0x7fffffff, 0x9d, 0x10000, 0x8]}, 0x5c) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00000b1000-0x13)="766d6e6574302b2e73656c696e75782b292300", 0x13) ioctl(r1, 0x8932, &(0x7f0000000000)="") unlink(&(0x7f0000c91000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x200005, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x1, 0x5, 0x3, r3}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x5a)={r4, 0x22, "454de3d8d3d406ea7fc6c51f7599c94a2af0783343db454fd21f911d01e061390da2"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x7f}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8dd2, 0x0, 0x7, 0xe6, 0x0}, &(0x7f0000001000-0x4)=0x10) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r7 = add_key$keyring(&(0x7f0000977000-0x8)="6b657972696e6700", &(0x7f000082c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, 0x0) socketpair$inet6(0xa, 0x80022, 0x40, &(0x7f0000001000)={0x0, 0x0}) r9 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r9, 0x301, &(0x7f00007e0000-0x1)="02") epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r8, &(0x7f00000a7000-0xc)={0xc0000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ff1000-0x4)=0x20, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8080000000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x20) 2017/12/14 05:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000)="2e2f66696c653000", 0x60) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00002fd000-0xd)="2f6465762f7573626d6f6e2300", 0xe1, 0x640d00) sendto$inet6(r0, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000)=[{&(0x7f00007dc000-0xd3)="a23007af07b3da4a73145b699585f4c7e2385b0737834df3e8e05c481a7a91dfd6a732adc9110609cbfeabd8d16cd72e34e41e4d70e1d6ab5ae58cfb064fe2c8aba61db5c833f0f6d968fc4bb00443f3cbc302c5e9262a06e8b7f0ae6e870400a91f2418c50ed9eeb9b3d91538c876760ce3ada8b0c1152e378a1ede46c1272a88635e673820f9c0723397295ee00548edf4fb4d6fdb23b5ab94dce1074f819edbe4bbbcd5e1d09aa456f9df787d45fb97cf4156b3cdca2a2b0ead0116cfcad62641263316d226a1d5240b3a5a40ea4d2561da", 0xd3}, {&(0x7f00003dc000)="f9e6fdc090371acfb2e08e32208f5fabc6787c1ff0825fc5e5514e53e8d67b2d6a6e4b2080c6d9d48db380589d62116d915af49c2ba554c68255f0b776", 0x3d}, {&(0x7f00008ac000)="d8afbf348423", 0x6}, {&(0x7f00008bd000-0x54)="ee7578bbcbcd1764f7b029b07b2dfda0e856b00cf5195be9291e1a443d5aeaec24d77f094ebf50ae1cf84159fef241a6737e6cec7b78efa7414d41248c1488099d0975ee9db0e2ebfc029d7354fff47f6823fd24", 0x54}], 0x4, &(0x7f0000f5b000)=[], 0x0, 0x40000}, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff) getdents(r1, &(0x7f0000b97000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000465000-0x64)={&(0x7f00005df000)=[0x10001], 0x1, 0xfff, 0x80000000, 0x4, 0x9, 0x80000000, {0x2, 0x80, 0x7f, 0x6, 0xfffffffffffffffa, 0x7, 0x3, 0x61, 0x9, 0x0, 0x6, 0x0, 0x81, 0x9833, "d6740f38d318321fdd4354b6e8adc8b47e5a283fba97a4741d1e8da755f66611"}}) mount(&(0x7f0000b47000)="2e2f66696c653100", &(0x7f00000c3000-0x8)="2e2f66696c653000", &(0x7f0000f4d000)="746d70667300", 0x1, &(0x7f00005c7000-0x1000)="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") ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00008d2000-0xac)="78be4d8b911f24ea2aaa88bfaf9e0fe22dd09afefba65efd5b03ac54e463e89e8d61a5abe37cf288f899eb8528a4c593bf67e93124191fd60e7e2afab663ea22a8976579de9662896a2241fdf450956ae4bd000000caf80e2d63be70f18042d0dc5d4fd1f7b9d08fbdef2a4bad41046c3a41e76fa7f4403c57909d2e6c5a4d52a710ed7de6bc5970ddcd41f3dd3f9acb206eb579d20d2517742ea7e318e642e34a1c6b3aea61e2fa49fb92") add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009e000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000093e000-0x8)="2e2f66696c653000", 0x400) truncate(&(0x7f0000d4f000)="2e2f66696c653000", 0x5) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x1000000c) fchdir(r3) getdents(r3, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) socket(0x0, 0x1, 0x9) getdents64(r3, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) getsockopt(r1, 0x7, 0x0, &(0x7f00005f6000+0x817)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014a000)=0x9f) 2017/12/14 05:16:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)="2f73656c696e75782f636865636b72657170726f7400", 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x4, [0x5, 0x60289658, 0x81, 0x100000001]}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000)={0x0}, &(0x7f000000a000-0x4)=0x4) r2 = add_key(&(0x7f0000001000)="727872706300", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000b000)="6b657972696e6700", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000007000)="55b89ce2cc7d75024fcde0ec5a494c815e9ed909b30a44fd4cc9f94809aa1107157230fc7e77b909078da3ccceaddf8290df7f50b6848f03aae6b791777a808e40ee067242f008733251923fab8dbd1a1c7502318a877565886f3dcf4f3a0e884a739282906f50698f934b50fd14566cc6262b000112c8229a38277fba3e1a70d9823892471d79c97f6678577f1282c65db1cb86256f62fb0a8a54fac2ddfef9becc1ed673e46bdc670cafe77386ca470a93246d432176f0f7433cca008b2e23e840d63289b4a702a53c415c153a59db27ec9d3c4a709381212abf15b6a5d8e7b3eb57aa", 0xe4, r3) r4 = open(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x80000, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000009000)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x21f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xffffffffffffff3f, [0x400, 0x400, 0x40, 0x8e2b, 0x2, 0x4, 0x100000000, 0x10001]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000003000)=0x0) prctl$seccomp(0x29, 0x2, &(0x7f0000009000-0x10)={0x1, &(0x7f0000007000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000268000)="2e6465616400", &(0x7f0000a0e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c6d000-0x50)="63c4744375d230128989f6261880c7ac0d25bf0619bd86535fbd72001ea8996ac4d220302347ddc71b631737e6d1fe3c83699d7393e538da864065f4a343a3dc16d5457c673c3fb829b5884f94daa980", 0x50, 0x0) r0 = request_key(&(0x7f0000924000-0x5)="7573657200", &(0x7f0000f09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a6a000)="757365722876626f786e6574312d00", 0xfffffffffffffffe) r1 = add_key(&(0x7f0000015000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x10100020) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x40b) r2 = socket(0x11, 0x80000, 0x300) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) fcntl$getown(r3, 0x9) recvmsg(r3, &(0x7f0000256000-0x38)={0x0, 0x0, &(0x7f0000189000-0x30)=[{&(0x7f00009c3000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000271000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000e12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x3, &(0x7f00004a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x9}, 0x40000000) r4 = socket(0xa, 0x5, 0x4) r5 = dup(r2) accept$unix(r5, &(0x7f0000cfe000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005c2000-0x4)=0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x0, 0x6b3451539b77f3f0) r7 = syz_open_dev$sndseq(&(0x7f000059c000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r8, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r11 = socket$netlink(0x10, 0x3, 0x6) close(r11) write$sndseq(r7, &(0x7f000004f000)=[{0x8, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x9, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}, {0x0, 0x10000000000, 0x0, 0xfffffffffffffffe, @time={0x0, r10}, {0x7fff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r2, r7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x2000000000000, 0x0, {0x2, 0x0}, 0xb05, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c6d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eac000-0x10)=[{&(0x7f0000786000)="290000001800310900030c1304000005020000000002ff06801f00000a00090004000e000000f4ff01ad", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000b10000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x5, 0x3f, 0x1000, 0x2, 0x2, 0x6, 0x3594283, 0x4b, 0xcdc6, 0x5, 0x9, 0x8000, 0x8]}, &(0x7f0000b27000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009d3000-0x8)={r12, 0x5}, &(0x7f00005ab000)=0x8) 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$unix(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, r1, 0xfffffffffffffffc) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b8000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x80007, 0xaa) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000ddc000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000768000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000854000)=0xd7) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009b2000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f49000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000974000)={0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000d4c000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000827000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000)=0xc) getgid() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c53000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000622000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000)=0xe8) 2017/12/14 05:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00000f7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7, 0xad29, @fr_pvc_info=&(0x7f0000640000-0x14)={0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000757000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r3, 0x0, 0x100000000000001, &(0x7f0000b7e000)=0xfffffffffffffff7, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@generic="13f49c15aab7fd1e9048e42cdb71e7e5", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0) pwrite64(r1, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f31000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000074c000)=0xc) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r5, &(0x7f00001ae000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e609", 0x482, 0x1, &(0x7f0000e76000-0x58)=@llc={0x1a, 0x0, 0x2, 0x1, 0x2, 0x100000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair(0x5, 0x3, 0x2, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0xfffffffffffffffc, &(0x7f0000d35000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000336000-0x8)={0x0, 0x1d}, &(0x7f0000aca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f7e000-0x8)={r7, 0x401}, &(0x7f00001e1000)=0x8) getsockopt(r1, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bea000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 57.273430] tmpfs: Bad mount option àÛªº]ƒBè¡Éï@ù‚™­7:짜p±7NȸòE‰ï¾ˆÍç9ëªnçÌÆçä°Ž¥8,7ÐËzó çËCüÂΆjJÃ.cÌ/Ëòß÷¼nNЪqyBºÁ­ÎUÅP]/¥‡Ñ1hИh¦÷¬È6îh||öàØ}õ©ÞóûVÉ­4jª [ 57.273430] ww×àDvj†µU [ 57.308697] device gre0 entered promiscuous mode 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000-0x1)="00", 0x200) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f62617365286c72772d74776f666973682d337761792c736861332d353132290000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="77", 0x1}], 0x1, &(0x7f0000002000)=[{0x18, 0x12f, 0x6, "0c51"}, {0x108, 0x11f, 0x3ff, "fb9d61d47248cef7877382133a48d727310923b8e26a3bb35a5700d0afe1048b2523cd05db95f76753b44eecdcc259cc6e6e5fe08c17599e64d7fa498734cc0c95f98e4cf9ae09e15a8542a7821d75205bfa4954f405dd5df8b305325f3589a9b563e0ce6e7b1c0e21540f7a047acae26a4c39d322a545814f0cf537ca77065a1141d1a9232ef68a6d3a4ba25c7bee2eceb145b5ee1f02a9ee99f6565a5343b78339140935c854c807e90555d656916ad56303045e0954376ed5d49c65f644d55a62c8a649d4bbeffde4e9287cdefaa682fd57023af47403535c08ac7790cdf7872f51d20eb8270af9e21965e63b3f959b8bd8e3a15be2"}], 0x120, 0x8c0}, 0x4}], 0x1, 0x4040) 2017/12/14 05:16:08 executing program 1: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000064000)=0x0) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x3, 0x1000, &(0x7f0000002000)="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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r1 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b36000)={0x200}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b36000)=0x7) r4 = dup2(r2, r3) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00002d8000-0x4)=0x4) ioctl$TIOCCBRK(r5, 0x5428) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) 2017/12/14 05:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)="604b6d696d655f7479707f7472759674656400", 0x1) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ed4000)="2e2f66696c653000", &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000dfe000-0x4)=[0x0]) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000059000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea6000)={r4, 0x80000, r0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) r8 = dup(r0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r6, 0x10, &(0x7f000047d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fc000+0xdbe)=0xc) r13 = getpgrp(r10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000394000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x3)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000cf5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f85000-0x4)=0x0) getuid() getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ee000-0x9)="2f6465762f70707000", 0x600000, 0x0) r19 = accept(0xffffffffffffff9c, &(0x7f0000313000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f5000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020a000)={0x0, 0x0}) r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) r24 = socket$inet6_sctp(0xa, 0x1, 0x84) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) getsockopt$SO_PEERCRED(r22, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f00009e1000)=0xc) getresgid(&(0x7f00003a5000-0x4)=0x0, &(0x7f00004d0000)=0x0, &(0x7f0000c19000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00004da000)={0x0, 0x0, &(0x7f0000633000)=[{&(0x7f0000b44000-0x1010)=[{0x1010, 0x3, 0x100, 0x81, 0x401, "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{&(0x7f00008c3000)=[{0xa6, 0x5, 0x400000a, 0x1, 0x0, "40fd208b04123821fb44c8f8f6108452deaed097fe6cd0681ecc78af25304b6d5db0f4b95300414e2ffd5c1e4b1261500db0b3e3dd50e039dbba88a93b4f8b8b56888e656fda92796bf96ad69e469e2685d074136f83da1db854adb336b449002e6013b46124b1de18b075182d585a81bb4205c50b033bda30fefd910b1efa60d0f35a78fbe1b58c7fed828bc2873e2cccbbda17c249"}, {0x106, 0x7efa, 0x900, 0xfff, 0xfffffffffffffffa, "49d840e9a810173f1715d3e477c2a6217f7ee5642585cee52f666162fe509972767f56ffcd564da63a30b712cfcca2714003a576d1c0ea4f4a1b232a0c55a7475150c43c4d8dfb5ea58de9e964037291dfb1668b436bc44bad76d917c4d56710c5ffa815ab07f95b2d138d16012b9be8e995ff96fd76a2afe2070a2d3dae147544746727da402468ecc7612cd1493065ae9c503c0db14678711f1c9da7e223be00a785064ac8e7dc8a4cd9b9a9f217a0a96e9a580a42c19d7a353d25e7ea9e7fcfa28f2ef6139337d20c5767f55c6e7afca053453b1aaaabe830d439be61ef998d2c15d7075f2c1d72191993dc3553b82ec3bd21d38c"}, {0x67, 0x1ba, 0x20, 0xfffffffffffffffa, 0x10000, "60f511e8d97538e96463651005841a2497b3b702919ad733053f03aef51d9009b5c5fe86c522a618f96d43562e492888b3e86fcb32165f5015441add4a02f79ee9e3f002cc326d8e39006fd55072b4f3494af4c1b73733"}, {0xfa, 0x0, 0x800, 0x7fffffff, 0x1000, "0b5a85551730e1f7c8a521d8d11f99fbf08f4f7d98816955324f756b69092397babeacb7d70a9bd94699d0e4a49c9421bb4aff542c7964bb20328a1982e9e2215345d0c92e45f54f7a0599c4daaadf6af3e562553257fb30c35be22f3861c3352f2aa37a57ad7b2bb08431951c54866671d910894aec45221b9185b199d99817dcefb7da7b5cd888a3d62ca4aeaac3e2d7aed0234f1898007246f2ba07abc1872a211f6cb1e1b153ed9f813b253e93640e9690391ff784ab5c0996b8e892bff13080df1847e191ba60dde5f0eecab3e8947fe78bd7b34107785becafec7d1e8b9eee2ec024df2cc942b5"}, {0x90, 0x400000000000000, 0x2, 0x8, 0xc5f1, "74d3c4ec6edc355af7eef5a11d2a51f88871e59d3e77e2c3206ab51e1a9ba524e0d2b91a6f9c0267c8aeb181a423af2968e94d3fd1dd3ba8f04a0bfad20fd4bb3d3f646335dd9212de17f6ae6946fb65162f8a4f10020f668a8de7752023116aa89b7097ea362253a04e8b975cfbecaabc5b187bec91e2db94c5a6820e81f2ac"}, {0x10b, 0x4, 0x1, 0x200, 0x62, "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"}, {0x10, 0x9, 0x200, 0x0, 0x5, ""}, {0x78, 0x2, 0x300, 0x200, 0xfff, "1174aef8810b6e2956578ed5d8c8f7f06c37989d49d19fde6edba14145e5aacf7c1ee0c8c19ed8714488b42ba4255f1bbf5ecc5c5326d5188e78831a8ac7b8651a4c5c489d1ff7706788b5a5bfb7c47d747097b49afc797aaefcca64a43738f5b8b518e5161e4756"}, {0xbc, 0xffffffffffff010c, 0x20, 0x9, 0x0, "7b0a44699ca3e6d5dd63b5de2554c605a44e1c5d46340eac31d8c491d1bde22c846aea7679d489a43b8505c4bf1c4e789e2734cc6a3f7c86b6e79d2caa36a853acf499b6a398126ac29c658e183d5c0fbe68da29b9ac6cf33d3be093d5738f877926ca7bb05400561febab752743fcc44e3c4e72472071bdc5de1d71ba8f4ecc2645a72b2c370194bc70ae2c9696cd952316b69c0b0af46eb62a846fd37b66bba38bb512baa71e3c7ea7cb5b"}, {0x50, 0xfff, 0x800, 0x8, 0xe89, "b87ec9f20fe7a400c90824579016f7e4e82bee5e19fa244fb82fe8805b9d95a538aadf0a8c2432ff5ebdff759a1b3ff991c0dc422c894766a8b2dc273d7ff195"}], 0x63c}, {&(0x7f00001ff000)=[{0xcb, 0x4, 0x400, 0x5, 0x138000, "1da1f305e6b0d73a67098e90d68246209f500d452548524fad7fd3fe66ba7f9eab52a3231b3c75510b34e55ac01e3b4029a7c535798af14e6eb95297f3d77e047aa03a32139506d94dee44daed5c6582184837c102d62aa846570e11881fbe59e76a862b0b250571c47bdecfea0dec15a22b7822fb27cb25a2f1d5bd26906f7ceca3ec6dc09b4ebee64e1ec765fcc026211f4c9c3a144237033c0bcca88f6bd97ab5fe7ccbfab9e98cd2d6295a775ff7d7686fc72dcf635897011b"}, {0x8c, 0x6eb, 0x100, 0x20000004, 0x6, "dd8d07b0774b09cd3dd5f4b0a96b930da0a003e52069985dda5a827b1a9eced01bd4560187593e5061625d0cf73dda6c266b91a16908208c99b4846ee1e4f29ce061dd58b8835b206fef0206080b847f11854387463adefe6a34c49d1a54baf5da1476d618c372c257ee308a62eb3c8d083f12534040bef38df1558f"}, {0x47, 0x4, 0x220, 0x5, 0x401, "40fa74bc2bed4ca37dd0fb49978de47e7536e324523ff16fb0400195b7873a974b4a7e251694de6fbeb45b98598c1f87b949b2aad59bc4"}, {0x13, 0x5, 0x10, 0x10000, 0x6, "922ab8"}, {0x36, 0x35c, 0x2, 0x8, 0x0, "34960dd4fa8f909996d72bd0d13a422e0f18e3aec4769cd51cb0f7c7c14f59f4c35403011c87"}, {0x1e, 0x2, 0x100, 0x3, 0xffffffff, "16597ccbe06a8c3399f7cf2b556c"}], 0x205}, {&(0x7f0000329000)=[{0x105, 0x6, 0x1, 0x5, 0xbc, "4e2893cb4ef98e2b3b0ae33c10fbdea385336fbe4776f12761bb63a7b63bb355095978cc3d1056d6578e8d93e2f0b459807d2adadddaca1a432664d4454c468b8f586959569dec71f9f9d28d884e3f9a057e3cf92350ce6204172b8fd1185afe60c891fca3969bc2b4f2c7633e107ff7af08e24d28104b4e70d8909927f47bc540dc7411f7b02d2fb767c9a9ded172a89cedaed64a9a151a4976adecfea3a38571be8b317ce8cd7aaaf48d8b4600492fbed9f99c806556bc689a4dbddd2e9bd0b3326daac5ba9c81acb8ede26fa691fe6845391fc3f0c1d9bebd106945623a625efc86864028e548836e0d31e43ba8975c96f18ed0"}, {0xf0, 0x0, 0x10, 0x26, 0x2, "bb811139d3785884ff1b6669bffea3f9be48ab8440f51c473ce30ec940c3918ff531d637feb8c20c9459bbdb29490793b0c3b4f824845abd790c16de5e4bbbaf0ddf06c5b19e05cae7afc7595c5ca5f7f5780a57d110957a7803e971bec06a231df9f13f05a7301e71231f7f2d2ef886fe41fa07759251bfb6a396d4a2b74046f7267ce9dacdd3fcf53228836d9226dfe1a59e09a4538e9e96e8912ba646e4ada72ef52222e1c8f6c5632d3c727d7e8401e48bd9d6c4255fc49c48b851dbfdb0498721070690d9716c783bd9fd07169ec83c4e8894156c5503f737c423561b79"}], 0x1f5}, {&(0x7f00005d7000-0x2a0)=[{0x38, 0x0, 0x920, 0x7a, 0xa14, "661d3a5f687a2c32ff5774c8a4431cbe8031d7a77cd16b2e96cc5c861ba34b5eef2df530add90f42"}, {0xa5, 0x3ff, 0x2, 0x5d, 0x101, "3da3d25438ffbc463cbbaa82c49ef1fcb5c1e3b9abcea6ea9353f27a7b1653ea88e002d9b51b53afb31aaee8c230e8afe8ccde81a1a87ab9fd3a77eaef5d8f830450158cd4ddf72aebd23ce07e73af6cd2846c5bfac236215862555f8c7f205a031fd9b3332758e4ed931cd3e2b47b75a8e8c4d3bdc63b7de029be5660d1d20e3f3277c948caea55bcd568a6e971c89c2a6d89da21"}, {0x48, 0x241, 0x410, 0x55cb, 0xfffffffffffffffb, "7064f0dbae4fd1834520b109fd7978524b6fe24ef8cf95a148908f66f3a7e77e2386d4ac26575bced00ba7364e09d75a02de90955f4011c0"}, {0xa2, 0xf87b, 0x400, 0x5ffe4009, 0x3d4, "ddbfffa18c971af92c4023d5e2bc58283e4c601c88296b291fd1dc7043f5f27f47ff6e936f58e43a15f7e44629ad5df5116ff7f0fdbcb103f4793fdefeb5b89f613dc6919432c618a69717b414c985f96152e865de53bfddbe6b1ce0637320ab603beb40121db8e8dcc551f998e30b0437ed5e65960544a175e699c6e2b612c36d6c9b524dddd68dffcb943e7372d1bd5c3c"}, {0x8e, 0x9, 0x0, 0x80000000, 0x1, "4b4c7664f8c5b00a1774a59c8a7fe8a654f2d4dd75c843e51893e5fed13199790a83df4570f6f6d64c536e28ce94bb010c2cd71e4483e42f6d0df6b32de8343f3c84e20f4c11edf9cb1bde1df3567e15982cd9845ebd5799f6ae056df6df2070b78457fa42624c5936be9849d8acae756bf8b31942604a7a823e5de98a28"}, {0x22, 0x5, 0x1, 0x10001, 0xffffffff, "a4422a43ec15f302bca0cc6acddb274e1b37"}, {0x1d, 0x3, 0x508, 0x8000, 0x9, "92e7a3f1b1d9742cff9a0f42c7"}], 0x294}], 0x7, &(0x7f00009d6000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r2, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, 0xffffffffffffffff, r22, 0xffffffffffffffff, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x110, 0x40001}, 0x40) r29 = socket(0x10, 0x3, 0x0) write(r29, &(0x7f000016c000-0x23)="2200000019000709000700d7090002000afcffffff85080018008800040006001900a3", 0x23) r30 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b29000-0xe)="2f6465762f6b657963686f726400", 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r30, 0xc020aa00, &(0x7f0000206000)={{&(0x7f0000a98000/0x2000)=nil, 0x2000}, 0x8000, 0x0}) r31 = epoll_create1(0x0) poll(&(0x7f0000f4a000)=[{r7, 0x4002, 0x7f}, {r31, 0x9, 0x7f}], 0x2, 0x401) munmap(&(0x7f0000321000/0x1000)=nil, 0x1000) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000687000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000688000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r31, 0x1, r32, &(0x7f0000df0000-0xc)={0x2, 0x0}) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r31, 0x3, r32, &(0x7f0000687000-0xc)={0x0, 0x0}) 2017/12/14 05:16:08 executing program 3: prctl$intptr(0x1, 0xdb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096f000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x4, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0bb05686609919a9", "b87f606893344a284f47117e53e52b546ea71c4d71157946211415ef67129258", 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) symlinkat(&(0x7f0000003000-0x8)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000") 2017/12/14 05:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r3 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df8000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00006ab000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x282}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x2000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xf4) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8001) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00006b6000)=0x8001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ac1000-0x4)=0x0, &(0x7f000031c000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = dup(r2) r8 = fcntl$getown(r5, 0x9) r9 = geteuid() fstat(r5, &(0x7f0000855000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00004c1000-0xc)={r8, r9, r10}, 0xc) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x6, 0x10001, 0x2}], {0x8100, 0xffffffffffff7fff, 0x3f, 0x9e}}], {{0x805, @x25={0x3, 0xea71, 0xff, "e991f7ede5904ee04b909ea5c31c2e6f710aabe396842ed9594eeb06a1b5587a9a5c62957e23a79caf1bc2c9965c6df6eacd252e9e64c274b8dbaf479af3107f85ac29d55dc9b306afedbbc50b66f1a32d088c0f9a6a7a4717b99985b53f81bf84625302086bf7909d541d183f028df0d46eede5b794eb64"}}}}}, 0x9b) recvfrom$ax25(r7, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x10042, &(0x7f0000df1000)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014d000-0x8)={0x0, 0x0}) 2017/12/14 05:16:08 executing program 3: getitimer(0x1, &(0x7f00009a8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x80000207, 0x3, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = syz_open_dev$sg(&(0x7f0000b9c000)="2f6465762f73672300", 0x200004, 0x400000000000002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ba6000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e4000)={0x0, 0x0}, &(0x7f000030c000)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000269000)=0x0) fgetxattr(r1, &(0x7f00004a4000)=@random={"73797374656d2e00", "65746830a7656d3073656c696e75782d707070302c2676626f786e6574314a00"}, &(0x7f000087a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) r4 = syz_open_procfs(0x0, &(0x7f000012b000-0xd)="6e65742f72745f636163686500") timerfd_settime(r4, 0x1, &(0x7f0000608000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007d1000-0x8)={r3, 0x0}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a9f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ee2000)={0x9, 0x8, 0x7f, 0xa90d, 0x8, 0x840}) prctl$getreaper(0x10, &(0x7f0000138000+0xca5)=0x0) syz_open_dev$evdev(&(0x7f0000918000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000001, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000688000-0x10)={r3, 0x3c, &(0x7f0000765000)=[@in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5b000-0x4)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00008c5000-0x18)={0x4, &(0x7f0000ddb000)="0000000000000000", &(0x7f0000f5a000+0x805)=[{0xa092, 0xc0, 0x0, &(0x7f0000171000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1fe, 0x59, 0x1, &(0x7f0000d7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x1000, 0x0, &(0x7f0000c9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x100000001, 0xc0, 0x4, &(0x7f0000233000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bfc000-0x4)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000047a000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000005000-0xd)="776368616e00") preadv(r6, &(0x7f0000a5b000-0x70)=[{&(0x7f0000c24000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000c10000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000bcc000-0xb)="0000000000000000000000", 0xb}, {&(0x7f00001f3000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000260000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00009d5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000014a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) 2017/12/14 05:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006da000)="2e2f66696c653000", &(0x7f0000c3b000)="2e2f66696c653000", &(0x7f00007b2000-0xa)="6870667300", 0x80010, &(0x7f0000265000-0x32)="52178bb46e8b297f6ce61a3f356e2aa300363b2db20220c929c7480f09c4764cf866ba143d5fe0301fc56da25aa8909b7e835bb11f9c23ece6789a") r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair(0x1a, 0x800, 0x3, &(0x7f0000608000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009fe000-0x8)={0x0, 0x400}, &(0x7f0000a63000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000afe000)={r4, 0x4}, &(0x7f000077b000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d58000)={0x0}, &(0x7f0000cb3000-0x4)=0x4) r5 = fcntl$dupfd(r0, 0x0, r1) r6 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000053d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000159000-0x4)=0x538ab9c7) getcwd(&(0x7f0000c91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r5) write$tun(r5, &(0x7f000093d000)=@hdr={0x2, 0x80, 0x1, 0x0, 0x100000000000000, 0xfffffffffffffffd, @eth={@random="676831256963", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x50, 0x2, 0x11, {@broadcast=0xffffffff, @random="2f1e16bcff4d", 0xd262}, {@current=0x0, @random="e216cca7fa2c", 0x9}, "083e9409cf1b95819f631600b6ee2fb602d62b25301e729aed64705fb3a033c21af1849a89e50997770b58ba472bf29cd00f"}}}}}, 0x68) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000055a000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000419000-0xbc)={0x3, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "09a65b91ef87a688", "75557a56b48e51c185385df9ab1b4a5549b0894e5dfd438fbd5012de60c828d9", 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)="2f6465762f73657175656e6365723200", 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006d8000-0xb0)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x139}], 0xb0) r1 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d42000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000900000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bba000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ee1000)={r2, 0x0}, &(0x7f00005a3000-0x4)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80080, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000038b000)=0x2) r5 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x220800) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e7b000-0x28)={@common="69666230000000000000000000000000", @ifru_ivalue=0xfff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e0f000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$ax25(r0, &(0x7f000075f000)={0x3, {"b6243c609f90b8"}, 0x0}, 0x10) getpeername$unix(r4, &(0x7f0000680000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000052e000)=0x6e) fcntl$getownex(r1, 0x10, &(0x7f0000e2b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r4, 0x0) preadv(r0, &(0x7f00007ad000)=[{&(0x7f0000fe1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000e5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x2000003) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d5000-0x20)={0x559, 0xffff, 0x4, 0x80000001, 0x6, 0x0, 0x6, 0x9, r3}, 0x20) r6 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) [ 57.397014] device gre0 entered promiscuous mode 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f00005a0000-0x78)={0x5, 0x78, 0x5, 0x10000, 0x8, 0x7fff, 0x0, 0xffffffffffffffff, 0x2000, 0x4, 0x2, 0x1000, 0x9, 0x10, 0x0, 0x100, 0x1, 0xfff, 0x1, 0x259, 0x288da0a1, 0x790cfdfe, 0x7, 0x5, 0x100000001, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) sync_file_range(r1, 0x7, 0x100000000007, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0) get_thread_area(&(0x7f00002f0000)={0x6, 0x20000000, 0x4000, 0x8fde, 0xffff, 0x9, 0x101, 0x2, 0x0, 0xf0}) r2 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) r3 = getpid() r4 = fcntl$dupfd(r2, 0x800000000402, r2) r5 = open(&(0x7f00004a3000)="2e2f66696c653000", 0x60000, 0x4d) execve(&(0x7f0000db9000)="2e2f66696c653100", &(0x7f00005f8000-0x8)=[&(0x7f0000dc0000)="2b2d6d643573756d6370757365742d736563757269747973656c6600", &(0x7f00008a9000)="776c616e3100"], &(0x7f0000299000-0x8)=[&(0x7f000089d000-0x3)="5e2400", &(0x7f0000acc000-0x5)="73656c6600"]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000fde000-0x8)={0x0, 0x4}, &(0x7f0000a2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000d12000)={0x0, 0x4, 0x3be2, 0x7, 0xffffffff, 0x2, 0x2, 0x84d, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x715, 0xfff, 0x8000}}, &(0x7f0000518000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008f4000-0x31)={r6, 0x6, 0x6, 0x400, 0x7, 0x8, 0x9, 0x6, {r7, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5, 0x3, 0x81, 0x264}}, &(0x7f0000f36000)=0xb8) r8 = syz_open_dev$mice(&(0x7f0000031000+0xdf)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCNXCL(r4, 0x540d) fcntl$notify(r5, 0x402, 0x80000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000058000-0xc)={0x0, 0x9, &(0x7f00006f9000-0xcc)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x1b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000460000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000533000)={0x1, [0x0]}, &(0x7f0000132000-0x4)=0x8) sched_setattr(r3, &(0x7f0000cfd000)={0x30, 0x7, 0x1, 0x2, 0x40, 0x6, 0x8000, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000000f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f000056f000)={r9, 0x3, &(0x7f0000bd3000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd7d}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000fa0000-0x4)=0xc) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f00000f9000)=0x0) fcntl$notify(r2, 0x402, 0x0) write(r0, &(0x7f0000a0b000)="1f0000000c06fdddfffb00f600008001fffff307090001c006000806000000", 0x1f) 2017/12/14 05:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000a78000-0x40)=[{&(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) clock_gettime(0x0, &(0x7f0000e77000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e56000-0x68)={0x8, 0x40, 0x80000000, {r2, r3+10000000}, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.574747] kasan: CONFIG_KASAN_INLINE enabled [ 57.579355] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 57.586711] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 57.592929] Dumping ftrace buffer: [ 57.596451] (ftrace buffer empty) [ 57.600149] Modules linked in: [ 57.603447] CPU: 1 PID: 11014 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 57.611146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.621300] task: ffff8801cf3c6000 task.stack: ffff8801d1e68000 [ 57.627330] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 57.636017] RSP: 0018:ffff8801d1e6f868 EFLAGS: 00010046 [ 57.641440] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801d746a258 [ 57.648694] RDX: 0000000000000000 RSI: 00000000667dec6f RDI: ffff8801d746a260 [ 57.655940] RBP: ffff8801d1e6f880 R08: 0000000000000001 R09: 0000000000000001 [ 57.663192] R10: 0000000000000004 R11: ffff8801cf3c6000 R12: 0000000000000000 [ 57.670448] R13: 0000000000000000 R14: 0000000000000282 R15: ffff8801d746a100 [ 57.677708] FS: 00007f75e4ee6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 57.685921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.691790] CR2: 00000000208a9000 CR3: 00000001c8de3000 CR4: 00000000001406e0 [ 57.699053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.706313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.713556] Stack: [ 57.715680] ffff8801d746a290 ffff8801d746a258 ffff8801d746a258 ffff8801d1e6f898 [ 57.723647] ffffffff81df7c5d ffff8801d746a160 ffff8801d1e6f8c8 ffffffff8265fcb3 [ 57.731622] ffff8801d746a258 0000000020001000 1ffff1003a3cdf23 ffff8801d746a290 [ 57.739586] Call Trace: [ 57.742155] [] list_del+0xd/0x70 [ 57.747149] [] sg_remove_request+0xa3/0x120 [ 57.753095] [] sg_new_write.isra.27+0x849/0x940 [ 57.759380] [] ? sg_common_write.isra.24+0x18d0/0x18d0 [ 57.766278] [] ? __might_fault+0x114/0x1d0 [ 57.772137] [] sg_write+0x962/0xb30 [ 57.777381] [] ? sg_ioctl+0x2c30/0x2c30 [ 57.782973] [] ? depot_save_stack+0x122/0x4a0 [ 57.789093] [] ? get_futex_key+0x1050/0x1050 [ 57.795120] [] ? __lock_acquire+0x629/0x3640 [ 57.801147] [] ? save_stack_trace+0x16/0x20 [ 57.807099] [] ? save_stack+0x43/0xd0 [ 57.812515] [] ? kasan_slab_free+0x73/0xc0 [ 57.818365] [] ? kmem_cache_free+0xb2/0x2e0 [ 57.824302] [] ? do_futex+0x3f8/0x15c0 [ 57.829806] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.836795] [] ? sg_ioctl+0x2c30/0x2c30 [ 57.842389] [] __vfs_write+0x103/0x680 [ 57.847894] [] ? do_iter_readv_writev+0x400/0x400 [ 57.854358] [] ? __might_sleep+0x95/0x1a0 [ 57.860122] [] ? __inode_security_revalidate+0xd9/0x130 [ 57.867101] [] ? avc_policy_seqno+0x9/0x20 [ 57.872955] [] ? selinux_file_permission+0x82/0x460 [ 57.879592] [] ? security_file_permission+0x89/0x1e0 [ 57.886314] [] ? rw_verify_area+0xe5/0x2b0 [ 57.892165] [] vfs_write+0x189/0x530 [ 57.897495] [] SyS_write+0xd9/0x1b0 [ 57.902742] [] ? SyS_read+0x1b0/0x1b0 [ 57.908163] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.914968] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.921515] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 57.928058] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 57.954401] RIP [] __list_del_entry+0x86/0x1d0 [ 57.960717] RSP [ 57.964312] ---[ end trace bedc1509af5409b1 ]--- [ 57.969037] Kernel panic - not syncing: Fatal exception [ 57.974800] Dumping ftrace buffer: [ 57.978311] (ftrace buffer empty) [ 57.981988] Kernel Offset: disabled [ 57.985578] Rebooting in 86400 seconds..