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"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7ff, 0x0, 0x0, 0x1}) recvfrom$ax25(r0, &(0x7f0000dd5000)="00000000", 0x4, 0x122, 0x0, 0x0) r5 = openat(r3, &(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x4, 0x400000000090) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ead000)={0x7, r4, 0x10000, 0x400}) openat$rtc(0xffffffffffffff9c, &(0x7f0000487000)="2f6465762f72746300", 0x102, 0x0) r6 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) socketpair(0x4, 0x8000000000005, 0xa6, &(0x7f0000b74000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b6c000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00004b2000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000317000)={@empty=0x0, @multicast1=0xe0000001, r7}, 0xc) timerfd_create(0x7, 0x80800) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e6b000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl(r6, 0x4000000000001277, &(0x7f000023e000)="") 2017/12/12 10:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f000007a000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r2 = creat(&(0x7f0000ed2000-0x8)="2e2f66696c653000", 0x48) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000-0x4)=0xe8) getgroups(0x9, &(0x7f00000d2000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005d8000-0x4)=0x0) r7 = getuid() getresgid(&(0x7f0000f74000-0x4)=0x0, &(0x7f0000f51000)=0x0, &(0x7f0000c60000)=0x0) r9 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036e000)={0x0, 0x0, 0x0}, &(0x7f0000afe000)=0xc) r11 = getegid() r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5b000)={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc) lstat(&(0x7f000038c000)="2e2f66696c653000", &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) stat(&(0x7f0000e83000)="2e2f66696c653000", &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000664000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000231000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) getresgid(&(0x7f0000acf000)=0x0, &(0x7f0000bca000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000da7000)={0x0, 0x0}) lstat(&(0x7f00008f9000)="2e2f66696c653100", &(0x7f000099b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000812000-0xc)={0x0, 0x0, 0x0}, 0xc) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000037b000-0xe8)={{{@in6=@remote={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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042b000)=0xe8) getgroups(0x4, &(0x7f00006a3000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000563000)={&(0x7f000020e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000a6000)=[], 0x0, &(0x7f0000f8b000-0x130)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r13}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa, 0x880}, 0x40000) recvfrom$inet(r2, &(0x7f00001a0000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x40000040, &(0x7f0000ffb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r24 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e1000-0x4)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000c48000)="0c", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000cf2000-0x20)=[], 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00001f4000)="000000000000", &(0x7f0000a10000)=0x6) r25 = accept$unix(0xffffffffffffffff, &(0x7f0000616000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e8a000)=0x6e) ioctl$sock_SIOCOUTQNSD(r24, 0x894b, &(0x7f0000020000)=0x0) connect$unix(r25, &(0x7f00002fd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r26 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r26, 0x0, 0x9, &(0x7f0000712000)="7c23", 0x2) getpeername$inet6(r24, &(0x7f000088f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000088f000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r26, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_group_source_req(r26, 0x0, 0x800000000032, &(0x7f0000151000)={0x1000005, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) sendmmsg(0xffffffffffffffff, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000287000)=@nfc_llcp={0x27, 0x7f0000000000, 0x1, 0x7, 0x5, 0x0, "f1f7fdd4d1dc9db264591b526cde5c992b3bc6e788601836fcf18f2c39a576fbc768431e080895f81d5e243c4c178887d74d57c604180c32bdfa494df7b211", 0x16a}, 0x60, &(0x7f0000b1c000)=[{&(0x7f000086d000)="643539874fd9f6cd09b89b55b3cb49da476ddfa53c06b08837d5a7923645b29abf0f7b08c62981479d8f44938fbb37caf7872b223161944b8428b9919e97de5b664218ce936726ff059d83bc22d1cb4de735f137db180c884fb65e63a0c127dc7e846ee430232dff0517acb8607ec29afc5807b772102951933a527eb4236e3547df16de4cd86b4628d9d5776c9ed45e947981c2bab57a02024f4bfe6c20a909c72ed22f3e3a3a1d", 0xa8}, {&(0x7f0000263000)="", 0x0}, {&(0x7f00001a0000-0x1000)="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0x1000}, {&(0x7f0000323000)="5e1f8964959329baa4db69fef2376f57d44b0034c7f3ecee440a20aea4c7e09865cb23f1759f6da1c6b5dbed2ec97332c27ff45e2617a8", 0x37}, {&(0x7f0000047000)="f1270fd9e987461e5e43b0889591c1409b3b3fdc60c7e3c67466ec894d0e714e507be1e1f13007917777f4f79ceff9accf88f12b8cb58570a1cee9afc31b3f41878b3add6f5c4331dddef76fa504eb5ea7694b82a976511c39186b10adfe11f95a", 0x61}, {&(0x7f00009c2000-0x8)="83814cae58184c55", 0x8}], 0x6, &(0x7f00005cf000)=[{0x88, 0x13f, 0x4e0c, "ca05f87d4aa2f3f0c27b47202189aa1ab53770394af561c5e02502d522437a677a23092bd3dd61a432a28d6173e85f729f856a554062eafa736adf5b3d805cec6f961c28ffa74d1d8dc57e4cc7afde9290ff4e3259dc1c3f8b6dd09aff65ecaa64873d54f6dd5446869b2688e9fe661e147b"}, {0x48, 0x0, 0x10001, "b7e8d053ee817e4d5381ff32bb72a033ddd59850d75ac96746987f586fd4337a92232940bad3d63ae02ffa435605baccd440c98b40a708"}, {0x40, 0x114, 0x8, "cdd26d3b9ac78fc83bf96ff9fe9bfb404b2f0a8d8eefe0316d0c3fa35f90abb1f0311b563d43714028374923"}, {0x1010, 0x119, 0x2, 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0x1000}, {&(0x7f0000c3a000-0xeb)="6560825ceecbdbcc6838aec996e87c492163d96e12351e256922af4469566e9acfb6de3ab6a818d0809ff209eb0dc085309c98b05ec1c62dd8a5010e20fe4699c8d1b6ff3a215c818c2956d75b8530e7e70fca54a5f8b62b4d0ede1bc237bb3f5b36bd4c59b2a6e1821086d7f2d947801df5e42756335c77c8632442df097ecd4c168d88aa7b4078a1c8ceae1ca93d5804981308a98dd4ea5ad89c7d06cdb5c93b7148fe2f5f01c2ae5d630ed1db87a441cb8e41850f9ef9624817ae85d73b36312d954f040fc85a9216d581bb5edebcf73d4b7595cecba7af00a74d581fc9f4374c9de69adca5d42be4df", 0xeb}, {&(0x7f00003cd000-0x66)="43031e3d55726869cda8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa925a4f290ea84e8677398ff92d6af99c91ae874723f0d874ea5a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6bc9", 0x66}], 0x7, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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"}, {0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0xc4a9, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee2b6423fe1ae448352254b314a164cd606cb0068a10397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759851eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488ad5690fbd93e38b1c47fa470d10886abb19cda8102fe7183168075256d33b8cf4ff3026bf1880a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a076"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x7, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a95000-0x14)={0x1, 0x20000000012c6, 0x10001, 0xffffffffffffffff, 0x5}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/12/12 10:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e00000)={0xffff, 0x800, 0x3a1, {0x0, 0x0}, 0xfff, 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]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000060000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b64000-0x4)=0xc) r5 = getuid() fstat(r2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000046000-0x8)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1d000)={r4, r5, r6}, 0xc) readv(r3, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fd9000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000748000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3) 2017/12/12 10:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000795000-0x4)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000481000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) mount(&(0x7f0000c19000-0x8)="2e2f66696c653000", &(0x7f0000324000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x9)="656669766172667300", 0x100000, &(0x7f00004e2000-0x10)="f701416e05fc07763d1fe167ad295ca8c98b161cda8a61eb4473dbd885cce43322f01cea3a0b2469359491d99827c4a5bcc0a31a381b78179555c715d1839ba9859bd64b6da74822f8ae954430e7641b3f41115be4") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d27000-0xe8)={{{@in6=@remote={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}, {{@in6=@remote={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}}, &(0x7f000056e000)=0xe8) bind$inet6(r0, &(0x7f00006b4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x8001, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000cc6000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x100, &(0x7f000092e000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x202}, 0x1c) fsetxattr(r0, &(0x7f0000bd7000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000f6a000-0x2)="4000", 0x2, 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)="2f6465762f70746d7800", 0x83, 0x0) lstat(&(0x7f0000462000-0x8)="2e2f66696c653000", &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x12002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a44000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) ustat(0x6, &(0x7f000087e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000040c000-0x58)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b860c7c9c484", 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d0f000)=0x0) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005a000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000fc4000)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e96000)=0x0) timer_getoverrun(r4) syncfs(r3) 2017/12/12 10:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000424000+0xdff)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003a7000-0x4)={0x0}, &(0x7f0000ee2000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ftruncate(r0, 0xfffffffffffffff9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bca000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ebc000)="6e65742f69636d7000") preadv(0xffffffffffffffff, &(0x7f0000eee000)=[], 0x0, 0x0) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") sendfile(r4, r4, &(0x7f0000014000)=0x100008, 0xffff) [ 45.022138] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.070405] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 10:26:22 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f11000-0x1)="34", 0x1) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000079000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000773000-0x4)=0x91) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f12000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ac6000-0x4)=0x9, &(0x7f00009db000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000000100001, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000008c000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000)=@ethtool_rxfh_indir={0x38, 0x2, [0x10000, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b81000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000923000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f000045c000)={@empty=0x0, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000459000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f37000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000aac000)=[@in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xc0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002b3000-0x2)=r5, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00004eb000-0x4)=0x3, 0x4) accept$unix(r3, &(0x7f0000bef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) bind$inet(r3, &(0x7f0000398000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d3d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d9000-0x4)=0x18) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0xb8a, 0x84, &(0x7f000000a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e00000)={0xffff, 0x800, 0x3a1, {0x0, 0x0}, 0xfff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000060000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b64000-0x4)=0xc) r5 = getuid() fstat(r2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000046000-0x8)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1d000)={r4, r5, r6}, 0xc) readv(r3, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fd9000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000748000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3) 2017/12/12 10:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000e4000)="2e2f66696c653000", 0x101000, 0x44) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000928000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000095b000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000071e000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x7, 0x3, "825f26d0df74d7d1b6fe7b0f8f2f874627737fb8010ab5d8f134c77fe5a6b35d26a7978bc6549c9dd7f5f7c4d222e36a89df50f76d421dcde1e3a08def138900379aee9ce5aee449a19f786d3b7f85ca"}, 0x160) connect$inet(0xffffffffffffffff, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000999000-0x18)={0xaa, 0x1, 0x0}) getdents64(r0, &(0x7f00001cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00009f0000)={0x200000000000, 0x2, [@random="42eb9167c183", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000009b000-0xbf)={0x0, 0xb7, "87023377fd2f1072a997a307ed630d6cb1a2503466d134d9a0459cae67840bce031364481802dab8febe1510a6596c9e347caa8daa8ae6a5d4e0939cbd7cbd85b3d97a5d8eefd2765b87ec6dfde57e7ebe10fa4744358827c5ff9feed4034c585371228ccec9ff3a42c44b58208779f78ee75b89d710d1b12a38aa1499078ad5dbe25b7becfd2da96baffadb9ad28fee7f4e878fa24294b644f0ce39b55ba706226bb33b6fc929a879f091dc063f87c20a05f00ed86061"}, &(0x7f00005b9000)=0xbf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000806000)={r5, 0x1000}, &(0x7f0000473000)=0x8) r6 = socket$inet(0x2, 0x80009, 0x0) recvmmsg(r0, &(0x7f0000706000-0x78)=[{{&(0x7f00004ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000f54000-0x40)=[{&(0x7f0000259000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000221000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, 0x0, 0x0, 0x145180000}, 0x0}, {{&(0x7f0000319000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000024e000-0x20)=[{&(0x7f00001ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000de1000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x2, &(0x7f0000ccb000)="00000000000000", 0x7, 0x7}, 0x8000}], 0x2, 0x2000, &(0x7f000029f000-0x10)={0x0, 0x0}) sendto(r4, &(0x7f0000605000)="2dd02aa4c4fbacdaa76a8cfe5dc94ac91894236329de1090adbf22d542a707b334cd8897d07e645d40b1348ac9d7b41f8a45ba56fb95af3bb8e274", 0x3b, 0x11, &(0x7f000051a000)=@ll={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="557aad20d826", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = creat(&(0x7f0000c87000-0x8)="2e2f66696c653000", 0x18d) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r9, 0x641e) sendto(0xffffffffffffffff, &(0x7f0000100000-0x41)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1fff9cf16cb6afce1443a4ba319434f8e345765b2b2f624cad678b94fd99039c4c49dc", 0x41, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cda000)=0x0) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00003e9000-0x8)="2e2f66696c653000", &(0x7f00004e0000)="6175746f667300", 0x1040000, &(0x7f0000b1c000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d3000)={0x0, 0x0}) 2017/12/12 10:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000001000)=[], 0x65, 0x0, &(0x7f0000002000-0x65)="b06062413543263d1bc67e904340f69bf1e559aeca01a6c9bced85ed36b6527f8516957b04e77408d2d239112f7a57559c6fe81da85be037f027fb32c9becdc24d09e6cd98d5c93731c33e65fc13fc2b59908d40bd1e87ca845dde67da64d4553ffb971f58"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000057c000)=0x0) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f0000d90000)={0x2, 0x78, 0xda, 0x0, 0x3, 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) r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ebf000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") timerfd_create(0x6, 0x800) wait4(r5, &(0x7f000077a000)=0x0, 0x40000000, &(0x7f0000ba2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000b82000)=r5) ioctl$VT_DISALLOCATE(r7, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(r7, &(0x7f00000e6000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) setsockopt(r4, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/12 10:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) r4 = dup2(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000008d000-0x98)={{{@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}}, &(0x7f00007fb000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) fcntl$getown(r4, 0x9) stat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getpid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000593000-0x4)=0x0, &(0x7f00001a4000)=0x0, &(0x7f0000385000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008fe000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)=0xe8) getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000733000)=0x0) stat(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() gettid() 2017/12/12 10:26:22 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x28)="6f4752b51e48ab374e3dd43478e143b909f3f8976d4bb80a04babbb38a78415d6f60dfb557e215d6", 0x28, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) tgkill(r0, r1, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x7, &(0x7f0000001000)={0x5, 0x9}, &(0x7f0000000000)={0x0, 0x0}) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000d4f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) bind$inet6(r4, &(0x7f00008c6000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000050d000)="656e6372797074656400", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000020d000-0x6a)="5fbfa0d6c94ad70e09244a842ea8c7a64bb2b495ff2400f7f02ead303b7831ef8c55b712c15d86cd73bc5c2926958440a290b6fc4e4d93d10ef4b297508882f8cbffb317851896b465b2098af4db10f2618262fab5ddd0d45232dfbdee8b9dbb4d0c651ba6d2eb1cd51d", 0x6a, 0xfffffffffffffff8) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000296000)="656e6372797074656400", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d50000)="09baa822a1adb77b1837cb5d12e56edeb2011430b67f509967e67e6ea4c051be304babf6d4fd23a14ef8343080164d6016c2add749e00d8d9d73534d26698f926c7f90158b58ef5325a1c4e1e1dbf6827d79c65f3e787da42132f993ce799868ee485c7bd38dfd9bd49ccb6e626eec66d9b434288e7d92b63b0e875191b74b14d12ee27bf75454e9dac75f6a808773", 0x8f, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000d50000)="6365706800", &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d50000)="2f6465762f696e7075742f6d69636500", 0xfffffffffffffffb) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d50000)={r5, r6, r7}, &(0x7f00002b5000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, &(0x7f0000c63000-0x38)={&(0x7f0000530000)={"7368613232342d617678"}, &(0x7f0000193000-0xe8)="fc5af66c3ea24ab899924daa451ae5e940a132534b155b87ae1b6e8bce329d15cb7d10c9c60e128745cfc614bd7f0fd4f51a7d4165260e7e0e836dc6e8a95b2ebd05a19847fc64a7235f39dcbb805d048740fa9208b4b04b5ed1a0c4918fd794cf28515f7470024b8396c59d98c25b3ed27fd67d6aecb339ff8f53d5a0b51c8f68c1783907153333e263ba443485f3a51d8dd95350cf97936113c1123563b5bb389c4ebc555cf61710f576630d4d8843d4d73a7652f20d28f314aa443d6648b3daabba634b2929c388cefb0e1135510127a5f2e0cf90f402473b1a3f7fb9f935e50a533d6ee27580", 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r3, &(0x7f0000d50000-0x8)={0xa0fe}, 0x8) r8 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d52000-0x9)="2f6465762f70707000", 0x4, 0x0) accept4$inet6(r9, 0x0, &(0x7f0000722000-0x4)=0x0, 0x80003) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r9, &(0x7f00006ca000)=@random={"757365722e00", "2f6465762f70707000"}, &(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) sendmsg$key(r8, &(0x7f0000d4e000-0x38)={0x0, 0x0, &(0x7f000083a000-0x10)={&(0x7f00005a4000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x258}}, @sadb_sa={0x2, 0x1, 0x0, 0xab1, 0x1, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x10006c7) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000740000-0x14)={0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x7}) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_create1(0x80000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x1}, &(0x7f0000cbb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000453000)={0x7, [0x6, 0x101, 0xfffffffffffff26a, 0x2, 0x1, 0x6, 0xc373]}, 0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a2b000)={r3, 0x6}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfd000-0x10)={0x0, 0x8001, 0x100000001, 0x0, 0x0}, &(0x7f00001fe000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) memfd_create(&(0x7f0000c2f000)="2f6465762f6e65742f74756e00", 0x3) dup3(r4, r5, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(0xffffffffffffffff, &(0x7f0000ce1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getresuid(&(0x7f0000aa4000-0x4)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000b54000-0x4)=0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009b0000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000800400000, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x801, 0x0) connect$inet(r6, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86, 0xfffffffffffffffc, 0x6, 0x436, 0x6, 0xfff, 0x1e, 0x1ad9, 0x7, 0x0, 0x3, 0x8, 0x80000000, 0xa6e1, 0x80, 0x2, 0x6, 0x8, 0x2, 0x9, 0x400, 0x4, 0x1000, 0x7fffffff, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000051e000)={0x0, 0x0, ""}, &(0x7f00002f7000)=0x8) accept$netrom(r0, 0x0, &(0x7f0000017000-0x4)=0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0x0, 0x0}) 2017/12/12 10:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0xb, 0x3, &(0x7f0000d9d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000dc9000-0x160)={{{{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]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x1, "ff31cb21696637757cc3100f024eeabf812aa1dfee224c065f3d4a25121d67c3c9f6846a9055779faa250bde875522f900e0cfd32a4377b931d39c74e90e3bb6953c6f7664bf06d074302ad7f59544cf"}, 0x160) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x2, r4, &(0x7f0000595000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x2, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000)=0x0) timer_getoverrun(r5) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000cd4000)=0x3) ioctl$TIOCSBRK(r7, 0x5427) r8 = dup2(r1, r6) times(&(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0}) sync_file_range(r2, 0x20, 0x0, 0x4) setns(r8, 0x0) getpeername$netlink(r6, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r8, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl(r1, 0x8000, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") [ 45.659544] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.672646] device gre0 entered promiscuous mode 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000010000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000)="636d646c696e6500") read(r1, &(0x7f000000a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r1, r1, &(0x7f0000011000-0x8)=0x0, 0x80000001) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e53000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004f4000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r1, 0x18, 0x7fffdffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000467000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007c2000-0x4)=0x6ec4, 0x4) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r4, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80000000) sync_file_range(r5, 0x100000000, 0x65e, 0x4) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f000015d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da30000823cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc3000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000b8b000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fc4000-0x4)=0x6e) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000fc3000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000fc6000-0x10)={0x0, 0x0}) sync_file_range(r5, 0x6, 0x9, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f00008c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x22, &(0x7f0000fc4000-0x14)={0x11, 0x0, r6, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ptrace(0x4207, r3) socket$inet6_udp(0xa, 0x2, 0x0) dup(r4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000024000)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x7ff, &(0x7f0000f39000)={0x26, 0x0, 0x62882dc6, 0xfffffffffffffffd}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f0000912000-0x9)="2f6465762f73672300", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f0000571000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dce000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff0a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfffffffffffffffa, 0x200, 0xffffffffffffffc1, 0x4}, &(0x7f0000ace000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={r3, 0x40000000}, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0xe3}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000fe5000)={0x0, 0x0}) ioprio_set$pid(0x2, r5, 0x78ed) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x7fffe, 0x3d5a, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r6, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x7, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000f98000)=0xb) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r6, 0x0) [ 45.745104] device lo entered promiscuous mode [ 45.757782] device lo left promiscuous mode [ 45.774587] device lo entered promiscuous mode [ 45.782023] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e53000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004f4000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r1, 0x18, 0x7fffdffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000467000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007c2000-0x4)=0x6ec4, 0x4) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r4, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80000000) sync_file_range(r5, 0x100000000, 0x65e, 0x4) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f000015d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da30000823cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$addseals(r0, 0x409, 0xa) r1 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r1, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) r2 = socket(0x3, 0x1004, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000679000-0x20)="1f0000000101ff00fd43dbbb00ff00bf0040000009000100ee0601130000c46d", 0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009e7000)="1f09000001090000004345000c00000000000600080100010400dcffdf00", 0x1e) getpeername(r2, &(0x7f0000921000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e49000-0x4)=0x8) r3 = socket(0x100, 0x8, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000db2000-0x8c)="837e84651f93c944ff5c7ed3e457fd100a76cde38cc2968da6f08386b910ec125817ff3b61416d3d8060b365b4220819f9a33bea7c5a35affc6cf1c628373dbfa0063c667bca597b6408a6ccee7c6a7f96d648d793d89fd210c861b99c1f970067340e1e8089ef28d98aaf18ee273e186e81f2bdc15a0853e0566fa11d8fddb70b40307b5e6cc7617704c482", 0x8c) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) write(r3, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) socket(0x1, 0x4, 0x6) connect$inet6(r3, &(0x7f0000e18000)={0xa, 0x0, 0x10000200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r1, 0x0) socket(0x4d, 0x804, 0x100000000c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) syz_open_dev$usbmon(&(0x7f0000429000)="2f6465762f7573626d6f6e2300", 0x8000, 0xc00) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x1f) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x3, &(0x7f000079f000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aad000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000027a000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002e2000-0xc)={&(0x7f0000796000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = syz_open_procfs(r1, &(0x7f0000f05000-0xd)="6e65742f6669625f7472696500") preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00", 0x1}], 0x1, 0x102) [ 45.799996] device lo left promiscuous mode 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fgetxattr(r0, &(0x7f0000b2d000)=@known="73797374656d2e61647669736500", &(0x7f00007af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000aa000)="2e2f66696c653000", &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) r7 = geteuid() fstat(r1, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000c47000-0x38)=[{&(0x7f0000b80000+0x301)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006db000)=[{&(0x7f00006e5000)="ffc7dbaa3c49cfd1bb7d34c9827957831d1b2dabd257124c50dbae4329db261f14026da5e2296a4faf2ae5bc49", 0x2d}], 0x1, &(0x7f000021d000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xd0, 0x4000}], 0x1, 0x20000000) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000cc8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r1, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000094e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65198413, 0x0, 0xff, 0x1, 0x4, 0x7, 0x9}, &(0x7f0000623000-0x4)=0x20) write(0xffffffffffffffff, &(0x7f0000037000-0xa)="", 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00001e6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00002c2000)="7cc5c482e0b6a378f4c613c54ac4356c4ebfd8919e07e1cd8e7bf583694efcff"}) sendto$inet(r9, &(0x7f000002f000-0xf80)="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", 0x478, 0x80, 0x0, 0x0) recvmsg$netrom(r9, &(0x7f0000efc000-0x38)={&(0x7f00005bb000)=@full={{0x3, {"0037ffff9a0003"}, 0x4}, [{"4ac2c09813cbee"}, {"3633f125b561d6"}, {"3cd6a6b713dc2b"}, {"9230a4e64c6156"}, {"d4ac8b654fcc53"}, {"b8a202eb5e387d"}, {"5ae413a650b321"}, {"ebcbd11c233bfd"}]}, 0x48, &(0x7f0000541000-0x30)=[{&(0x7f0000e1d000)="a69ff6419349324475bddd075513b9670df421c8c3f745262642f6a64904143fd7a603fd9f", 0x25}, {&(0x7f0000933000)="a550c6a76509432581a1f27ee41e9bd881d1fad10b96a91c794acfe51b5844358fe3ed624dac0323ae056085bd27e59f81f0bb0ed0bd1f21a227f4ffc97670b65c8722d11991146f95fb1e09b2032826d3775a854b1b6e90280ccff6bef2238e4c049b2c36dce026ebccf49c6b2b22594f300b7ee081c1a2ced4630e8592cd4fa2cb94967a502769888b2994e96ae355f39cba9c4d25d614529cbb8abb5abf", 0x9f}, {&(0x7f0000036000)="295a279bdfc154ea1f5a9f644e3a004b3c69333e79259f3b30ad0221913d41bc3f6f0fca5b45b51004a4bc2787daee964c1b12dcf6d83f2397f3b6e859929de31781824dcff1e2bfd54afd504200a446268784c0b82de55d61dc563c2ae4d57c4dfc8131903e5fddbeb53f6d3bd7086e37fb79388b38abd58546e3653e2333dcc2a868d2a9a649853dae8b67d70db48277a66597f790830d2bb69fb621c70fd2550672157100af656b0969bd152ab3f202cfe49352cb80e814cc4f1964fd4513bf2b912bc7bcf7b154fa8aac82191b3dad6b", 0xd2}], 0x3, &(0x7f00007d4000-0x38)=[], 0x0, 0x4000}, 0x102) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aef000)={0x0, 0x5, 0x20, 0x1, 0x4}, &(0x7f000098a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00003a4000)=@assoc_value={r10, 0x0}, 0x8) shutdown(r2, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000037000-0x10)={0x3, {"126435755da242"}, 0x3}, 0x10) sendmmsg$unix(r2, &(0x7f0000fcb000)=[{&(0x7f0000974000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000011a000-0x20)=[{&(0x7f00003c3000)="919ab15db49746636f80cca661c3d6b2a5a87edcd9fa5b1afef646da2d61ddfa63a31b2d134058f58f10e1ba479fe1b8f68d99b618bf03a43f77544874243b981fdae02331cc1a8a29574046f2127b6346eedc615597a0a661a9e8e2e15bfd8de10730daed", 0x65}, {&(0x7f00006da000-0x28)="aacb398b57902ac07cfb8448aa755cb1cf82a9b6427547c1676f2619110c345376ea6fc0b5e80bb1", 0x28}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f000089b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000009000-0x30)=[{&(0x7f00005e1000)="b04d82e74b1344fb20c3206878fd55d1c0fd83d4eb7a46adf8b0e0796c5144430fdc5a23f5179f9be7fcca4f0d1e46bb8ffa4836a16fdcf5e43d6153544432b8018d6fff68969a1a34ebe8d01848", 0x4e}, {&(0x7f0000cf0000-0x43)="5a0ec3d05330c5b7840f904279240006713f9f7aaa5a71d2c4086f015a3feeceb296a375643f58fdbdc4ef8a7a19fb0000000000000002113a9dd658725c4d2e8a65", 0x42}, {&(0x7f0000f46000-0x20)="3639b8f36400ca142a1c88a54ccb857bb048774713e576f278874122667ee6ee", 0x20}], 0x3, &(0x7f0000f43000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r2, r2, r2, r2]}], 0x90, 0x44850}, {&(0x7f0000751000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f91000)=[{&(0x7f0000888000-0xd3)="37318a205e3117ecd3e7535b3ed5f86190181115c91bbadc9f220669f8336a8dd02a6c8e0f516ee7f54a0479bbb739020163ccde20c943ed74a84ca41e30c0ff40784208f006e1ac4ac93e09386d10c17a6dbf82c25c8e7896e43b56c4fe3342e2186bc45db03f8ec9c2b94147679e7dad5e98bf69f44084a563f132b3234082993ff18a4ee08069b996d4e2e359226864e32fa3b20ba6c27c43a2e78b804f77640cdd9e74ac91ac55501377fdfcf3c52d27ec16a225adc040966e33092fc384f02d0e98bf0fe69ebcb9a3e920ceb3effb2e77", 0xd3}, {&(0x7f0000333000)="2e11f124ad740b56b5827fd132cf6758af35cc2c3abec6fa089af7fb761c65943a5a4ea95831b30f0c444aa95c868cc67d861dab497646348b86", 0x3a}], 0x2, &(0x7f00004d6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r9, r2, r9, r1, r9]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r9]}], 0xa8, 0x44090}], 0x3, 0x0) 2017/12/12 10:26:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2602, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x6, 0xc, 0x4, 0x4, "aa36f5d306fba8612e5c6f89dec0f7a6b9bf4554110b4ea1dcf6056c96580490"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x100080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000031c000/0x4000)=nil, 0x4000, 0x2000000, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8, 0x0}, {r1, 0x6400, 0x0}, {r2, 0x209, 0x0}, {r4, 0x8, 0x0}, {r6, 0x60a1, 0x0}], 0x5, &(0x7f0000114000)={0x0, 0x0}, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) renameat(r6, &(0x7f0000008000)="2e2f66696c653000", r6, &(0x7f000000e000)="2e2f66696c653000") mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000010000-0xc)={0x4, 0x0}) eventfd(0x1) [ 45.878770] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 10:26:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021f000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="40ff9ba172d360f0346578af6d19eab0", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) syz_open_procfs(0x0, &(0x7f000042a000-0x11)="6e65742f6970365f6d725f636163686500") r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d72000-0xe)="2f6465762f6b657963686f726400", 0xa40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000764000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000c98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a6000)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004ae000)="2400", 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007db000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) fstatfs(r3, &(0x7f00007ed000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000f74000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) getpid() pwrite64(r3, &(0x7f0000735000)="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", 0xfd, 0x0) r4 = gettid() r5 = dup(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000400000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x0, 0x200, 0x4}, &(0x7f000096b000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000994000-0x8c)={r6, @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]}}, &(0x7f0000607000+0x709)=0x8c) r7 = getpgrp(r4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000810000)="6874637000", 0x5) r8 = syz_open_procfs(r7, &(0x7f0000a07000)="706572736f6e616c69747900") r9 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r9, r8, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000120000-0x18)={0x0, 0xf8cb, 0x0, 0x8, 0x80d}, &(0x7f0000142000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e2000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c1, 0x2}, &(0x7f0000b46000-0x4)=0x98) 2017/12/12 10:26:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000c78000-0x8)={0x0, 0x0}) fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000055e000)={0x0, 0x0, 0x0}, 0xc) r6 = getpgid(r5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002b1000-0x4)={0x6}, 0x4) fcntl$setown(r3, 0x8, r5) ptrace(0x10, r6) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b2e000-0x10)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ab000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00003b7000-0xb0)={{0x9, 0x7ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x110000, 0x401, 0x8, 0x1, 0x40, 0x676c, 0x0, 0x7, 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]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00002e2000-0xc)={0x1, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@empty={[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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000+0x733)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f00008f7000)=[0x0, r8]) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) getpgid(r7) process_vm_readv(0x0, &(0x7f00004eb000-0x60)=[{&(0x7f0000d24000)="", 0x0}, {&(0x7f0000a9b000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a5e000-0x7b)="00", 0x1}], 0x3, &(0x7f0000bee000)=[{&(0x7f0000158000)="", 0x0}], 0x1, 0x0) [ 45.929685] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 10:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000398000-0xed)={0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f00006c0000-0x4)=0xed) mkdir(&(0x7f00004fc000)="2e2f66696c653000", 0x0) execve(&(0x7f0000179000)="2e2f66696c653000", &(0x7f0000392000)=[&(0x7f0000e91000)="00", &(0x7f0000d8b000)="00", &(0x7f000014d000)="00", &(0x7f00001ed000-0x7)="3a2c7070703100", &(0x7f0000459000-0x6)="707070317d00", &(0x7f0000a8c000-0x1b)="7b2973656c696e757826706f7369785f61636c5f61636365737300", &(0x7f00007ed000)="00", &(0x7f00009f3000)="656d3000"], &(0x7f0000ad2000-0x8)=[&(0x7f0000540000-0xf)="76626f786e657430766d6e65743100"]) execve(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e7f000-0x30)=[&(0x7f0000f75000)="00", &(0x7f00001db000-0xb)="7b74727573746564212b00", &(0x7f0000997000)="70726f63707070313ac35b282d00", &(0x7f000065f000-0x7)="6367726f757000", &(0x7f0000668000-0x1)="00", &(0x7f00002d2000)="76626f786e657431657468307b707070302d00"], &(0x7f0000632000)=[&(0x7f0000f66000)="00", &(0x7f0000437000-0x1a)="7472757374656470726f6370726f636b657972696e6724252d00"]) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r1 = socket$inet6(0xa, 0xa0002, 0xbc) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x20000}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000fc1000)="95a4a21f1c823c8fee97ba27ae1657fe55abebc689ac4a54980f545f66ed0fb82673dedf0088342c9aae3662a3360b3b68a5567603040b", 0x37) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8003) sendto$inet6(r2, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x83, &(0x7f000097c000-0x1c)={0xa, 0x3, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r0, 0x0, 0x989, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000742000-0x69)="818038ebcc1466707a6e53cd299041dbb9f54f64d51012f772b01045e7f0949b701ed5996aa2007244c147081db98bef0fb507f436d900444dbc991147d22cd49855b5f9b52ecc6e737ca983085de0a6d5413a2d1690129ee66d88094010dbc45e7503cca110cb8707", 0x69) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x7) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000044a000-0x10)=@generic="00de759061f7e4eb1d7e63c5cf1be6e4", 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000037c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000fbf000)="657468317b266d696d655f747970651900", 0x200000000007) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="0020", 0x1) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000055000-0x8)={0x2, 0x6, 0x9, 0x3, 0xfffffffffffffffd}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000028000-0x4)=0x0, &(0x7f000002f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000f87000)=0xfffffffffffffeff, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100000000000000, 0x3, 0x0}, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000740000-0x4)=0x800, 0x4) sendto$inet6(r5, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$netrom(r5, &(0x7f00003d1000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0xf, 0x3) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) 2017/12/12 10:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x80000001) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x3c0, 0x29, 0x4, "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"}, 0x3c0, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe1000)={0x88a, 0x7fffffff, 0x3d, 0x10000000000003ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000990000)="7573657200", &(0x7f000038c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078f000)="", 0x0, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) llistxattr(&(0x7f000069b000)="2e2f66696c653000", &(0x7f0000b8e000-0x26)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="a5cb2dd35ef1d722ec42c606db8025f1", @ifru_data=&(0x7f00004ef000)="64edc028ee7091cbb6bd4384d93d45b05669a39b4fe4bd4a46605bc3cc1b6444"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xa, 0x6, &(0x7f00001df000)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000191000-0xad)="", 0x0, 0x800, &(0x7f0000634000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) writev(r2, &(0x7f0000f05000-0x60)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a18933cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0x6) memfd_create(&(0x7f0000f7a000)="2d00", 0x1) open(&(0x7f0000cde000)="2e2f66696c653000", 0x80, 0x80) openat$keychord(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f6b657963686f726400", 0x0, 0x0) inotify_init1(0x800) 2017/12/12 10:26:23 executing program 5: r0 = fanotify_init(0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x8000040000018011, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) utime(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f000009c000-0x10)={0x68, 0x2}) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") r4 = syz_open_dev$tun(&(0x7f0000aac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x203) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$netrom(r1, &(0x7f0000c93000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a80000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a57000)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e17000)={0x4, r7, 0x10003, 0x7fff}) getpriority(0x2, r6) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) dup2(r2, r1) nanosleep(&(0x7f00005b9000)={0x0, 0x989680}, &(0x7f000018d000-0x10)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000102000)="2e2f66696c653000", 0x400000000000010e) inotify_init1(0x40000000000) fcntl$setstatus(r8, 0x4, 0x400) fcntl$setsig(r5, 0xa, 0x10) r9 = gettid() prlimit64(r9, 0x10100000c, &(0x7f000001f000-0x10)={0xfffffffffffffffc, 0xfffffffffffffff9}, 0x0) 2017/12/12 10:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ec7000-0xb)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800, 0x1000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x410000, 0x0) ioctl$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]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ftruncate(r5, 0x9) alarm(0xfbfffffffffffffd) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x3) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000029c000)=0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) getresgid(&(0x7f0000b64000)=0x0, &(0x7f0000274000)=0x0, &(0x7f0000ae6000)=0x0) fchown(r7, r8, r9) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000761000-0x4)=0x6cdbc8ca, 0x4) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000558000-0x9)="2f6465762f73672300", 0x7f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007f9000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a58000)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r2 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4) unshare(0x20040200) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000077a000)={0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002e8000)={r5, 0x4, 0x20}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a0f000-0x5)="7965616800", 0x5) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getresgid(&(0x7f0000b5e000)=0x0, &(0x7f0000c1b000)=0x0, &(0x7f0000284000)=0x0) ioctl$VT_RELDISP(r1, 0x5605) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000bb4000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f000074d000)=0xb251, 0x4) mq_timedsend(r2, &(0x7f0000830000-0x30)="e69fb41c372957dd1d9d3e675c3f9404bddd76b781be5821ed040cc0e4f652573733c01989f77aef41ad4c5143a964d0", 0x30, 0x1, &(0x7f0000910000-0x10)={r4, 0x0}) bind$inet(r6, &(0x7f0000517000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000041000)={0x0, 0x0}) waitid(0x5, r8, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r3, 0x8000000) dup3(r6, r6, 0x80000) ioctl$TIOCCONS(r7, 0x541d) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000602000)=[]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b1d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c99000)=0xc) getpgrp(r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000039000)=0x0) ptrace$setregs(0xd, r1, 0x800, &(0x7f0000faa000-0xeb)="ad816ccf118e4d1c225707a34c952857a6954ac699c4150466a2c55fda94df25dacf787ad6e214e87cd08bfa7ac72d6fc7b5e527be670d6031b7257993ca96049936390f399e1effb5c2ad716b5067981e1e9419addba6d57f148ad71af1b29f837f85dcf595d9eb5c608c582ce5b781fad0934f8167d40e27a2ec9dbe619b0c96a495a4b821af9ad95b1247fdf75066bc71baea45fec84f984f9ab04c5a6e227e1864c6f25eb3eb4d8fbf7d45bf88909e0ca32c948d40ca22471ffddfd08da83ac34119d5e155519b77b4daf4f8336782297f4e578c826dc2252cfc9e786ffec53fd9a258eea228741876") r2 = socket$netlink(0x10, 0x3, 0xf) r3 = dup3(r2, r2, 0x80000) accept4$inet(r3, &(0x7f0000dfd000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1d000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001ff000-0x1008)={0x0, 0x1000, "0a8a94b77dee55470eb7cb86fba7ba26f98c5d5fec90409b740706babe8c31fee2fc9d1c35ef65e843fcfcd06c6835341538a417966aaa41cec545fa14b220181b416809598bb567cf8d629a4cfb3779c7e5a33cd89e95e4dbc6df158cd6238e965be50e1fdfc5a274b4d78f431492236a13c827918e1f9ed0eecea93aed49f3ea5594e5dc91256ac12f2e25c7576ddffb652ac17ddda5e6ffb49735a5c39f282ce4812cb982de300a0821788944f09d03f8be7042457154413b04405645d2b951e25c8f0d6515217e1d0565e2d165dfcd9c817a6d98d9db81d86023d8c27af09cc6baedfdefa23b916126c25c8dbafe5083cd1a62919919f8358fab73e87713539c85e1aef63f1ddd5d4e873897f0a9c19f167b40ce50d29c95ccb466f1b9a88d6f57ebcdc635058b15bd27da07f7582045ace69ad6560f83c7a00c1020cc40601e2ca132d0b1a1f2e2702364f7027e4acf783b09b300c47e272b62de07f7813652daa9ddc506a38e0582394ecc340a0212c218bc312a33903b6108e79e16e19c80ae19688889f634e0bfa027923870411044204e77ba651da037c765317d22671dfe996cb3d057c059c75b30601c0cd42fa3a48074bce92afb3784d45df242e9bc271054d2f0f0200614bd1f211f060f264f0bec7839a963fa5cd54cbe214e246fa403bd085aa443b7aefb745c0d2e31ddce7a5a65443ce6e89f09d879eb7cca519bf9096a0b59b89f1b43b2a12781a6d95a5bc8aec4423520d3e9ea32fb8a084e9f1f40afc1689c6a4d32f856af268f5e462ed1be47bbaed08eff7b13fec323032b25e05b08d26e8f0f29483bc8e064d08f118d7d34f140cc9422289afe0c09df86f52a5ffa0e7b49ae270a982df00e94b2c63a1d617aab95c041c580ca1607a02ef80721196d308d0bce701cd22c1a4098448312ca57bc79dbd45247aa53b2a91a9dab03df89f27f3b83c29daa44070b5ad6380298ac1ea06f543154efb267ba3dc2834617319d028a7b9966805c56b1e3b99e7470c0deefaf4eaa6914095ca30c2c9c11e2fad9921f242dba9d1cb44e3021e163ef5958dbed53be13853913b30987fd39954e450860294dc817ee7588c2de3f7bbf4d95bde07289845a7864026968c1ddd0435f3b85b6bb4f11c9278ac80cb71a8b4341fd8d26f572474ced494c441d74f9d81cd493eb8d36124e46f11d8eb779740008fd3b8212bf4f1c7deab13e08cd9a124f8f53ccba1844c0ac205bc6c47b3297a447fe1419c341bb6066807f8d6f22ed9068bd9a49bcd8eb5cb387c9ce5d319c35d0991cee3d5d334a46e1ca1435b4bc392c9d3fcb55c6f5232ae52451abc75db11ee1198bb91fe196e2b4379c3fa527b1a1d9bd20655ff2c529d2faf3ad79a86cff0b7119b0481ddd04cb4c41286ba5a19e8fd6e0e2da551aa1c35ba35776ff9b11598556abdc043ab2e79cd5b1baafb320361db4db205a68b6578afcba22c0497c8d35863f0b00ab9d9817b02f6be053a97aff94a88b699eb30d55e0fa87343dbc11d274dd9e3638cb8e861512becefbeff8028302a17929bcc4a6a961b1e0c1bbdd6c6478b3dca0e2ea27f8c3d32da02341ed243941f5f6d8467aedcc0fd03223793effb5a34d0e4b3f9c7585e3ce01f27af76bc8ead019a794523ed52bd0bd1e6738ad4780fbee88d96824d730a02c44fae157b71ec103da576f474927f589ce4ec5daca61cfd5a92010834cba42a76045ecb2b8aa2e7649a8ee54fdb951bc71e39e3deb7c6693f321da1c0d1ba93577cd7c8eecdc625d75494f5e0c7f271e7c72e21e8b368cff343e6f5e83e1697fd7951c2201efe3109489209e6d5dd95022756772a38e8714a679dad014ebc0c2d4f7269c079c61b28f56378b21ef4acf03f82469a8b2e70dabe0aa67c3f561c65de03f8c12fa528468ed6fe9046b17a9e843b716093cb52c3344c1df3fb0f6e822e42b357b67286562c02aa2b71068ea8096cb717eb1a5f75f410757bd106f0bb8d9358d117ecbd7d758f7b601c925cb8f18706ab214d81a65ebb2c637ae47a55009f56ebf96c7ed0b1691e299d8389e67c70ca0a6d39cacb419603ce25b7684dd9a09de1e8a0def316fe48bb5e35e8aa6755faff4730a94f6c8365e77eb4ab97a0b2c5b16d6d9191abdf0384daa5179ce93bbb9eb1f27a83f405d8513c8b953bbbc3e37e48159b7e558901a26e0928761f120d542e286c6c4cb255f44950f7a2ae095cdd19653b1e7a06d884abc57bfce4511d6e42479667ddb9860f6c690e85edad90743fecc88d1068302ddc290721fe236ea681734056c05c221a4b41e37e006f8933663a56b83bd417b0100f97275586b6b407c12c6fe7a71590e976412647f2a74fde8505905b42202dff24e2b1d8a4e132c47b696665e6d0974cfc415c4929c720c2b3e94de0c951477176f0383bc6e6d219c36a9d8330e54b5c6785cdf55eb45e29cc974f22f062c4cb28e99fe1b9abe816b99582fcde56a6e84e550059de0279ac48db12948060b8948a86821b2b974db12c461f383e1c768edd79574afeb73d8ad230200ae88a7ac085287a280960999b45602d7f5dbdcd56988f2cc4da3d8807059cf6fb22023199551805dc81e814a382947d3c2bc7aa4f3f2ce8c4ad4fdb34782eeafcc3aa4df1ee50d5a41f9643dd0fe00c7406507e3474167073c0537d94c27c98e8ca4307e7d0541ac48789c21be784be45e8e5567c1c3ce6a9cf47307a22ea11d360693495966670a89e9d326e4f6fc39b01be5f740b8ab0c5c16600d7ecc1f83d64772758b79ad597ca8a5afc15771d8a0ebd4c46e0092e8aef2e9d44a01996a02d6c6651eb0f8f2abc769f7889429b5fa86c43cbbbd477333a9ab3c4c4370b02783e633945075697507933c72def39cdb0f3eb9d1eef9711621780aa2ffd07784657ba0a08b3e5d80509247745ad81b60ea6a03238c3022ab5eb593a6a38872bb8091bf33f42e682cfc974b8a045097a511980e634ecb8c8a23345823514304c3fa0a24f66dc0624803c01ddbefc12f0d514d6d9971a0c99978dde69787e359575b8ce775cea3592712471a5f12eb95b4ebe9c58ef82f2242154a32746f5fec51e6d812be8191147b73d9978108ac7db596fd59d941c541e3902cd1f36dc702bdb2f9a788b3d88e43477f784284382546f7ec2794c35ab3510fde09552dda2f191bedd4bee076ea541a3265e7110013db5be55dc93114781c1fc45148e19addd7fd66b68ae7dbd1c146d5f3f3e3aace1e31f7b6f8a9150705e814be7b06bdff32ef875629d471b6df834315414cd70486d91b4118fc6b9448c6322e11e84c07228d361c91bc8b4cbd69e0212dffd2555826ef16a584f9cb4854975cd93c2d999eb09ae1b7cb707e45feff461d8445c7e68b63f7fb8ce1704dbbdc6d40ddf06fb7b4fe55c02113215fa212913c995fd8343430f570689bf0fcff92b8732f819eb5d7047e170e56f840c45f825bbc4221a9cc8bcb048d0edbe8782620196fb779b75a761b3fe79c063b48cefdcff3350868c49640e9f0ba14947b20cb9f0c13c4c97676692cd670a22ced319d81a11238bd6e83af978c4b12dfc721d494892e361a6fa43ec4313b9d61f046a947441b4bf9bdf5a76f36f437e8225454bf1367801691a68330a50291afaa98d516ecdf5deb06b4f557bbbd20a8c9588e17dab6d9da4c3e39f111ef165bb2bdbac33a9e478ee7caf2dad830bff568a62d649eb0f9d83f5a83661aed6fd3db91093bccd909a8dc696bcfb03d86a0be09a145edfcca2c612c04833ae961c1e00350c718f9515a21b721e2f044bf7f1436b935c50c1b59c6f464ea9ed0c7ed944b1dbcc4c726af4ee667cde39be01c751c83d49fc0061cb3f18139c5ef56dfa8960210db9fc4cb05c7108ddfb0367f182e6585b34c8c64f4ac0b0f8c49e126dc9680dd8aa1c7b0b23c04625cf8b3b8761fa60ce18d631f9581413129a0c685b85fa2dd4006e4cc17c97e8089731f2e8ec139160f47d9fdf3647d5a47c5377f689a97d9f838ad7702b83b478a5853a18eb3ed02f01bf879d9db72d6cda6113adb2f3f9f17ee9234c0aa086b06890c361f04069c5d187644f49e55dab5aaf106cb5c9a100f6dcf2bd0f6522d7b21f257e79a0c10f8cb0bf93033924040671d0ae4d34aed1df282a347a24401efce3228f30f1439141f1cde913e49de6d3c0129603563b8081a654148dc99e8e36a191b84f02459ea5d65d7492f9d333d61e0df1bbb39071966a6927fabed0d1a363d12bb16d6df014a5679c95a8731a00010d892aa6bffe48b81c194e91c74aa7d46e1b9940ab05f29579fb4315313b854387718f97a624f033630ab6185ce3f04893facd9791294b9be3e433208651d90ae67fc8b912d4b18af9e94334e6e145c59b3a03339a3ecbc0224ed6ce511b72d8441d32b358e1429d967fc8973ff21e085d95cb0c3c8ce4e0801d9fe6e39a6a4ebfc7cc84b4bb7a81133399b0d8bceed93145a201cad788f8360d15426f72f0dd09defbcb0f8ef55b712ad258a4efe6110e66272eb25a4f6cdcfe2819455f00529e4e5aed24ed85cad03a98418220e2d326acf8d9a016902f2a49bcc43b3d6533df5ac8e2cf133f4054240b5ff4e70c4029ee8bc012703e49208be842f28f77cf71e150cdeefd952a57831eb3d78766080250e4be0300cffe448b5f8d4ba45726adb2dd651ce7785d8a5851cff36ae9970ad939bcd1923561fea212d9b4bbe96e331d5aee954b25984c30653bfe7165310c69662104479d87ca34a9f43dbb8f68335492011c444b46cb561f1cf410a6ae5fb607938161b78496ee83dba9c9fe8663d38fe8d04ceb21b20ca587ef8acc6d379beb6df5b9391a60498b7f65550066cfbaff2f914e6260786190d9bb15083af5f51dcbfa114e8cf90ed1ffc58f40f9beb16a2120213362b8d79ebec9bdffc3c49e8ec4a30664ea0a2a1fe5ecdcd0033fec66a9eaa6e382dc39bedf9bed4c8aa258fb99f24bd3eed3575d3f640b58dcee77232aa1e198687daab03851ef629a4eb2d2a45f30ef53136b67bc9abb47789e05a7203e84a71402d244ee1b8245e8eeecc52303c2bdc5c22d5234f3c988e788b69cda2e780c9e99f960f3ab581fca89f48ab8eea9f08d34e1e8e8460e8262ba2710262f4d0fb99108d6714ee58fed73cca53d170ee9b5321e7b405889543e2fdf4dbdc881952a9f4d06e0cf9a028271316b11122be8df15e52d2be9b895a2ed0054fe32b73422f3a38e7260ab2aab90c2fe995e6d1e94bf4f3fe1f53ded5c4828b866bd4caed50cb19611e1d3879e8f79bda6ae1511c37058ce724933fcaf9b912343702d97881da3eaf8a2cba60148e1ee3181639f298ff17c2e529cca5669ae240b18f7a74509a5b0022f4a1c67431595d574e15e6556a5c3f597624200e8a99ff781d4fbcf8dabacf9dd7d8e6e1596df5746deb3d16dcf96702b70b62533b7df8436330311f9dd8d571c0019b2d60486bf4a6cb12d2a823c5373232791abeab269a673c448104395b06fac1684b3aee52326ef4b4434f0961215960c3da05131b2148f6c641d83de6ebb32106f07699c2f5ffdf383dca216bb9cb8f845afcc20005c37b4250f8b112b9d4ef9a21c43216945d04f0e679da7bc2de0135e0022d40adda9a3e9face6c24029bdc4d125fcc39c874c145c3809d4febe059fb721f629de39946c3c015d0ae0d05a1243b76ff28fca937f7d1a913405da32275cc48018f7ff3c4079b10cb37336ac7b05b776a1e1c67749053eba575816043db18ad36c606b84"}, &(0x7f00000ab000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003aa000)={0x0, 0xffffffff}, &(0x7f00003bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000198000-0xb8)={r4, 0x6, 0x1, 0xffffffff, 0x9, 0x20, 0x4, 0x80000001, {r5, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x5, 0x1, 0x7}}, &(0x7f0000502000-0x4)=0xb8) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6f000)="2f6465762f72746300", 0x40001, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000065a000-0x4)=0x0, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000949000-0x8)="2f6465762f6877726e6700", 0x10b002, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000b7b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a85000)=0x8, 0x80800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) r8 = creat(&(0x7f0000ad8000-0x8)="2e2f66696c653000", 0x0) mknod(&(0x7f0000cc4000)="2e2f66696c653000", 0x30a0, 0xfffff42c) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) connect$inet(r7, &(0x7f0000c40000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = open(&(0x7f0000b92000-0x7)="2e2f66696c653000", 0x68042, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f00009c1000)=0x0, 0x4) fallocate(r9, 0x0, 0xffff, 0x9) symlinkat(&(0x7f0000325000-0x8)="2e2f66696c653100", r6, &(0x7f00009f4000)="2e2f66696c653000") setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000770000)="646374637000", 0x6) [ 46.087959] device gre0 entered promiscuous mode 2017/12/12 10:26:23 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0xefb, 0x4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0x1f, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000176000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000858000-0x4)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001b7000)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r5, 0x100000001, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000000000)=[{&(0x7f0000ec4000)="390000001300090469000000810000000700004001000000450001070000001419001a0004000000080008000000000000030100f41ee400e471", 0x3a}], 0x1) socket$inet6(0xa, 0x1, 0x6) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000040b000-0x77)={0x0, 0x6f, "17b04138a10467b20b988ca41d6a13507e3879e32f9c7388852dadef850b53af3a522f298f84faef8cb7b24459843494929066c82d28234ff87f28646e8b755ad3014beecab5f6c469cd691d67660294abe8b0ebd423ddd8c70ec5e6ea6df2e7bf61a0bdc4b88d11c3e5bfdc355031"}, &(0x7f0000374000)=0x77) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000654000)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000000f000)={0x78, 0xfffffffffffffff9, 0x1, 0x7}, 0x10) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000cc2000-0x50)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197a5bc65e34700000000853de5aecf1544ec9a611b4cf1ddb263e636b939ae784117befa45e47d1d2e57b61ae4ff04b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8804) pipe(&(0x7f0000aa7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000928000)={r2, 0x8, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000637000-0x18)=[{0x4, 0x9}, {0x3, 0x20}, {0x4, 0x3ff}], 0x3) socketpair(0x7, 0x80006, 0x112f, &(0x7f000053e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00008fe000)=[{0xb, 0x8}, {0x3, 0x3}, {0x2, 0x0}], 0x3) r8 = accept(r3, &(0x7f0000010000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00008c7000)={0x0, 0xa, "d33be513469f4db6e2f5"}, &(0x7f00006b9000)=0x14) connect$llc(r8, &(0x7f0000027000-0x10)={0x1a, 0x1b, 0x22d, 0x100000001, 0x6, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r10 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00006f5000-0x78)={0x7, 0x78, 0x0, 0x6, 0x5, 0x1, 0x0, 0x2, 0x1450, 0x1, 0x351, 0x0, 0x8000, 0x10, 0x0, 0x1, 0x4, 0x5, 0x5, 0x200, 0x0, 0x1, 0x7, 0x40, 0x5ed5, 0x4, 0x0}, r10, 0x1ff8, r0, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000458000)={r9, 0x4, 0x10, 0xfff, 0x8}, &(0x7f00005f3000-0x4)=0x18) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x40)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000013000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x50)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xb24, &(0x7f0000001000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x2, 0x0, 0x0, 0x7, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007bb000)={0x0, 0x0}) fallocate(r0, 0x1, 0x8000000009, 0x7fffffff) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf4000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f000051d000)=0x800001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r2, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet(0x2, 0x3, 0xb00e) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000d7e000)={@empty=0x0, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000f7a000)="741bfbc7c1255b836810aba7b3cdf44d49b2c5f092fc3d90a050b7eacde139e91cd702dfc4a13dc150479ebbafe2ac546ec254372fe50000000269cac56457b959e122a03fcca189a9e7a76e13b675d728fbf9aa08e05b5c786b4ea2046f2cb51df136aa932ac524c2c904437a80410c02a9f795eab4b14c10f9e9a2db4091eae70da3f4d8c0e21ffbf4bf981f9751d9e111f266d4c0bf59cafb808bdd9b7e4285c9e197d6", 0xa5, 0x3d, &(0x7f0000000000)=@sco={0x1f, {0x1002, 0x7, 0x5, 0x400f04, 0xfffffffffffffff8, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) listen$netrom(r4, 0x9d) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00007ed000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r4, &(0x7f0000b9d000-0x8)="2e2f66696c653000", 0x1, 0x400) r6 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r5, &(0x7f0000339000-0x38)={&(0x7f0000c23000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000163000-0x20)=[{&(0x7f0000e52000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000d7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x12100) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00001ea000-0x14)={0xfffffffffffffffb, 0x1, 0x5d9, 0x1, 0x2}, 0x14) sendmmsg(r6, &(0x7f0000be3000)=[{{&(0x7f0000de5000-0x80)=@generic={0x3, "e2d2ac446fc9056d5a7e88db2cbf9865f4f8d4034e0f33e58d3d67e1146740b82743852a4184c11269eabca2d054e695af9720069ee76862c4798c256422157ea9ffa7f87d2ca7ac026918646f1178110f8474652508e594c9e1fa0a14504df70a2bfbfe330a8c98226a1b796507807d95dec1e15aaa20e383e8a0eff459"}, 0x80, &(0x7f00003db000-0x30)=[{&(0x7f0000fcc000)="7ea106ee96884e039d2fa95f43192a547cd5cbef99d5bb365e74bc33e0fbd6f239349e4b4da4e4fbc64d79eeddbbb887bfa1f84a649635613849cc70e4e490b26a31ece9a6c210776ceba9f38a5a1a1e3953bfd0cc2e019013bc830583389c70a01cc1fafce673cdd2fc44fdc7204b2ab455aa96ce94", 0x76}, {&(0x7f000009b000)="7196147f41fadbbb60bb1955996eee4e51ca70882c02e4af5a73cf2b804fbdf3f681681b13cdde4c0bdd8179dcecf59023bce0ffbbdb8340ad6a1e2ce131a385308fcdb741134707b163f2f320921bb304060ef590b9abbfaf0b43619d45e2bdd3a1144dc5a0dd9b2c04ff69989734a8494c1288f52d79d5150bd0a1f4907c276aaccbf9775624", 0x87}, {&(0x7f000084f000-0xf9)="ee6dd8fbcc8e844ac85b3b9199a5ea3794471f4e1a31ba509bdb3c227329766c8df2e635ad53605a7669ca8bc5177bfe9ae68154997217f94e4c5c261a279e0507441a7786a9b22441c4c1da139050cea3b99afb16d0da60c0062befe89b5ab4a0b62e73582b23a7a47edfc6ad6fcb80b88abf11b9eff4793cf811bf191a93f4f041ba707dca242d18771afd0056f314f0e0594729442b3fee9eb0877e44e4dedc333b84d05074107a7a301511dfc6ee38c818d5ed381127d462bc87338113ec5f48c5e56ed2bb454d56deabc20576361ee3946c95d6b253655abf181a2d941f8d5cdd48b1cc75189cd4d4c329696ce17e00d8ecd08cd23dca", 0xf9}], 0x3, &(0x7f00009af000)=[{0xd8, 0x103, 0x100000001, "acf7415e118356a5cb357cc8f503e79303be4ea6a5bf315e9ea52076a4c1d0eb54248180de40de3fd84f5f8d81f663ae3032f464a266ffea7833f853f86c40a902c78df960df20ee7c2028a3e2cbaf709cde536cd262f93e2ffa2fdd96d21b88be57901315736253530216e1d91d2a135254c6460604adef74a87b39ddf05c23b050f42c390e2a54625bd698496304a4c2676a81db894dd2835e4a79425e8153ad4674f199b7400808ede4b1963c2b11f75394c1340c169d0d833cdc2a0c5256c8"}], 0xd8, 0x800}, 0x25d}, {{&(0x7f0000fbe000-0x10)=@nfc={0x27, 0x3, 0x5, 0x1}, 0x10, &(0x7f00008a1000)=[{&(0x7f00005b5000-0xe9)="59156f4a4fd3ca1ae789e57a21dfa0abe249cd7391fba8b08c8d184dba9cf75d2da9a414cfa7a2a4b80ee5de6571eab39f18d479c4885db3c1c63673b5b3f3d7645b93896293d373ec6bc0533fedd4ebbebd19b587892a5261458c07570c6e7ed12784e0c9d0abb671aa4f78f59eaac6fcb6fbd25cabae72c7e884de7464555ad3729b8c217c2af880950b19b94545ff2ae582fa4a20b5b4ad7980ac65e2418f50efacc85b9e20066ef7c795040b83c1b5573947b194d306869c9a59237794f4910a231bd7a01dade41f50a532461dad62e72b1f0c0f6c2cb09263905ce99bdd780c1f8045c6069187", 0xe9}, {&(0x7f0000c60000)="e9bc0bdfd9e34d01a0b06a745a2711955af04bf0ff545b2a62464d7d06d1885e70c73548aacf1f243e2b6203168f32bf679a1a11e6497f33bad861efd4d5ed1e0b4a8df26afa3e795de90664c48a277661eabefc68e55a5e10072620f58ccfe188f6f2b771d1145f488b884094", 0x6d}, {&(0x7f0000120000-0xcc)="3cbef1a15716fc8f2bbf7b94950d36f14271fbf39fd2798809090fffb64aa2085ac77f290277e4ef8fde87c6086713a97a175bbe801bd019f639cce9a49a6981abc4c3d88af904143bfa770f13137483b59113c7451654ffc2ef34d5ad0d4b4fafb81967a011f32f2a7f650994137248fddc861416cf17dcc1b622c1bb04743d75fc9e8160636f43916b80bb703befa3bf12232e353aae0dc19d254a0cd7bddee945ed0338af5c7748b3d85ecbd3fcc571277a4c27df89acbf90dc872435a4e4b9ce00ebd8281123dcf84041", 0xcc}, {&(0x7f00009d6000)="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", 0xfc}], 0x4, &(0x7f000035c000)=[{0xf0, 0x29, 0x100000001, "95e4037814762aa27423941572458842e40fa2177135cd835787984cf41c618f2089787fa60b6e6242b26d898070e6100c2668da5aaad6879394331fae549c80face1f04df047a7c4e6737963ec8d301527f1df22e91ec327296f64b54a8b744b9e66697bc60cb1a90621c42d6be25aed48e4fda7e907b6e61e211ff5d96e48b02a263ff6c86091cd7e790b484270e0489fab6ec8491085d3a9b1d237c64c9caaa163cfb0268ba3bcffc32729861fd40477e1e102846e7b4c314036f3cda1d8347d2b93c294ce33a4ce47672834170634fb3d8a23b6c95092c4f3e"}, {0x88, 0x100, 0x26, "78ab6b63650862e36fa214e981b1845f1f267d27180f0c88ae5b3c73c748690f0728c566cc2261313d09ca1fb185d6144fec81fa51f35b8a76451dbefe8fb9e9a5e1225b95116644dbdc4769012c669b4aea67e7126e3a3fe7fbe54e7afe36a316c835be461a09a3ba7de05bd6fb938f76a3791d7040a7c9"}, {0xf8, 0x117, 0x19c, "74e593d647238719d1f529a91a57e03cfb2cf370bd97acef94dde219f74a8af74634784daa068914ff833562dbcb951b7f4fa81f3f4174f27977dd240508de583855d131cc76a6276b4e7689dbfee1d664772fd871264b0190616e82a55c96d63b68d04aaf1386ca8f35beca765a0e8cd8cb47c2af61a189a77adcadc3471b69bee2f6aeaa6ba721696c420a5a4b4bedebe272e223392f9a5ecf882c395672d07cd06e925284b00ca7e06b25c5f2ab72e99fff5806c9575a2db67fba4f88660c8b81f91c5cf5f7a15bc0f5d3e2c09cfaf342f5461c2caa29cb5d6d8e397f9e7e131af753"}, {0x78, 0x102, 0x7fff, "34e5389f8059704d2536049a378f90b6c9eaaea444e0b01e1ada19e9ceb08fe41d74946f0c56ed2ff57c13a797329bc7c64c08535b4a1741827627711539a69e267841039852890a03904eeb6cf91993681cd1cec5116dd36124eb0ed47059b1959cf13c37"}, {0x98, 0xff, 0x5b0f, "39067eb2f0b7c76ff243808102f27a623d0b33491c998fe7661d4e7ffb821c9061c6feaf33f2aae7e215f9d13face43369f933aaacd3625d3868747df3ac482d336091f24b7f174e22e38b9b75318f53c4a227cf7bd19447f3c4e19748341bd53853d7fb4135ed635a05bdd36dc4343d24198ce6cb557019062b5939eb227f699657dfc8"}, {0x1010, 0x29, 0x57, "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"}], 0x1390, 0x804}, 0x2}], 0x2, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@loopback={0x0, 0x1}, 0x8080000000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x3ffffff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c14000-0x10)={0x5, &(0x7f00008a3000-0x28)=[{0x10001, 0x8, 0xf27, 0x3}, {0xffffffffffff8a19, 0x6, 0x9, 0x1f}, {0x9, 0x1, 0x1, 0x3e}, {0x8, 0x81, 0xffffffff, 0x2}, {0x2, 0x9, 0x9de1a77, 0x4}]}, 0x10) sendmmsg(r0, &(0x7f00007e7000)=[{{&(0x7f0000bf6000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aec000-0x50)=[{&(0x7f000032b000)="2a836c39fdb235818b3e0025fdd79e3eaf88344e0b24288a7f42b3d34099f790c1c24c06d9281a64fde052f1a0d0f2df07bad859d2fce4b66734cb6b38c7f9083e28af7acbbfeaad078a83bca9413505989466846d10d8c5dac448255eeb5fb84be56c5224ae3732d037199c6cfd885b", 0x70}, {&(0x7f0000fb9000-0x19)="f4bacff246b263d66a3398e093388f2f5216f68e14538ca7e6", 0x19}, {&(0x7f00005fe000)="c08febc18cd6c523a62b080ce146adc061ea991dcf13a8ed05314c981bbebdf9c674e275da601ceff79bf04eee6a1b5b2d5b323389d6206d86c998ed20ab40da1d46533cf0485e3d25b77b5b075a209c6d124f496f65039a4e7c3748b0e7ca16004b28c0d8cc2c2fd7ccdd596f238689cadbae4b9ba06427b15b7796861ada0e89fdd0d1ba6d581521872079cd1016bd5d216b3b27147f4c689d22627ac2e31524090c8be501d5326a68bc6ad7e31071138adc94e51dfbdc64a41823fda89f1144c8cc", 0xc3}, {&(0x7f000095d000)="2b0a1e2e505943019c14bac87d638965c5051257f0ea695f495e61bd52603ee5723e97dcd63c3d16a669afdd0edc8968115f7c4a78f9ea484641d7e372495825105f098a880872b59407ec10c00b6c5abb90c30a42ab75c823fb265b0c5a04e6406efeba0740d190ea473234f8d022dfc9cea52c95048aac6be858e29ba066c8ccb49c63def8cd2c14e34d2ebd153a809abb0d62466b47e1c55c82e0152522461f27b97cf907506eb24f30e60b1f2d87f3a4e7419de16a871cbd", 0xba}, {&(0x7f0000119000-0x45)="99b8f444cd45871b7204356d6a96cb43fb48527bca8df142e445aa94fc539d76a30a83e61f4b730f4bf56c4451a9bf2b2966ce75a2b3247fca6a5358d0962c5d1684da1443", 0x45}], 0x5, &(0x7f0000dd3000-0x2388)=[{0x50, 0x117, 0xffffffff, "0a3136caffbd95d31a3cf0438864c25e9da452deb6651d9f96af950f138b1f1611d948c2300a67bb732774b50831efdf6df50501674664a21e"}, {0x30, 0x6, 0x4483, "490eefaefe9a765b2df79226f771e4c8c96bb8750aea84a51625"}, {0xa8, 0x116, 0x8000000000000, "baff81dfe6f7ef2d0dae2b87ed9519bc8ebcffa5d9058239e0aba2c8eea8f42ca9cb5e7952f4bd1327776bc0d53bb60016e395c40a47270e2423e3f3d5acb93c98e34ff08f3e315dcb6250e16578866138b958715db2f50969b3c3ae8224ad8eaff795f303625737c41f41cc9606158a0f971e2d1d1dd6ef03f54328e5c63aad4aa6199ef471fa530f72fb719a5d81776c9a954c"}, {0x1010, 0x11d, 0xffff, 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{0x98, 0x10f, 0x5, "76e811bf3e5f2d236373bdf3873146aba0e60b4abe1ef97ae9fc8b1e013414a060116d6e40c55fba4db86d7760bd040e4009facc8cdd2201b7899a06ac55d6304af8da335a436fd8e5ba5b4a3e075a1f4fb8254002911d5907ba5512fe97b00d4c91f25e56c0f156257a1fa7d43791b217761b9c5725ec6acd7c873bd4a9e193089b080cb5"}, {0xb8, 0x13b, 0x1, "6d27e3a0fccfec3a78b9a32253fa549d6c28236ab0bec54b4818152c7272867eb541245652b65466a4dd677fc02b66d9d6e28322bb2d55f72215ff0653f14f690ef9d62fe400e389680ee793f22a2ac248fb88a3083813a76691dce0fe20e3e9ee486fc55787ea805c85d499661e6016dff7a42b13494e5f55116711c7e67b3324d3c160b7b3f9057ab0cc6b9cb70e3dcc46d23b5b72478c59b93f77185b3686595e96"}, {0x1010, 0x119, 0x4, "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{0xf0, 0x101, 0x8001, "935845001765b80c8acb088f6d4d65264eb6b15c385337bad73f39b15388a7f4433e43f39036f9a97eaf9ca6abda92dc7b6293d6397628489890ca1771fce6cabb386054861799b68010a4f222a1a9f4569e31336257e713f25a168c8d6fbf83fafbb73022899419807e11f28c7b37047159afef21218150773ae4625cf52052b6666b1a78d4767487466807407cd9fa93d441268586c6c0ca3fb6ad324a344dde531004114f10b203f2d83eae21474a806dedddce727fa8e8bc44a99c48b0fbe8683c17dce8b83e4ff9da0cc1ef8b545d0d00739ccd4a7521bd"}], 0x2388, 0x20000014}, 0x3e00d08a}], 0x1, 0x4000000) unshare(0x400020072004) r1 = socket(0x9, 0x800000000803, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000050f000)={0x9b, 0x407}) memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r2, 0x20000000000040) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000-0x8)="2e2f66696c653000", 0xfffffefdfffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") creat(&(0x7f0000a87000)="2e2f66696c65302f62757300", 0x2001000000007d) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b65000-0x6)="6c6f676f6e00", &(0x7f00002a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="76626f786e65743100", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00004aa000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f000021f000-0x10)=[{&(0x7f0000577000)="d124cadedc117fc433bf2e206b5503a507b45358300714a520cd9483348582d77583c6db4b45dd624c36cb5efc3fbda0a9e3eb9f3795eeae4f88aa1a68ccc7ff6d8b37d68725118cb8cd218cc21274286604e42c78d8632b8dd0063558f5ea2b6e56942937c1677940b3bb7d3a79028194c0998d5f996def42ef017af295253f00856eff15e7a77b68db45956231114957374ee08bdbaf5ca81a0595f44f4273807a5302d099af1d06007c05ceee6e0575e2aae8c6699e369c9bc469ffa47655159ce43cded3d76802d39243bb38ccc69a8987a5a4a8b936262c", 0xda}], 0x1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042e000-0xa)="2f6465762f73657175656e6365723200", 0x109200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000683000)={{0x100, 0x8000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x0, 0x800, 0x8, 0x1000, 0x2, 0xff54, 0x0, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000de1000)="2e2f66696c653000", &(0x7f000081c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x10000000000000) syz_extract_tcp_res$synack(&(0x7f0000f40000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x200000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000654000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009da000)=0x93) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x4000000000) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x20000) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000be8000)="2e2f66696c653000", 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d5a000-0x18)=@add_del={0x2, &(0x7f0000809000)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 5: r0 = socket$inet6(0xa, 0x8000a, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) [ 46.229249] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c7000)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b5a000)={0x7fffffff}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009d0000)={0x0, 0xae86, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000b2c000)=[], 0x0, 0x3f) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000de0000)={&(0x7f000026c000/0xc00000)=nil, 0xc00000}) sync() dup2(r0, r0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006dd000-0x5c)={{0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1, [0x0, 0xfffffffffffffbff, 0x4, 0x3f, 0x81000000000, 0x2, 0x9, 0xb2]}, 0x5c) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000df6000-0x20)="1f0000000203190000002400de00068100edbb8500000100010109ff3f582468", 0x20}], 0x1) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x0, 0x5c, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x8, &(0x7f000039f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000c000)={&(0x7f0000d39000/0x1000)=nil, 0xffffffff, 0x4, 0x42, &(0x7f0000389000/0xc00000)=nil, 0xffffffff7fffffff}) r2 = syz_open_dev$sg(&(0x7f000069b000-0x9)="2f6465762f73672300", 0xfffffffffffeffff, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008ed000-0x10)={0x0, 0x57, 0x8, 0x1f}, &(0x7f0000d05000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a58000-0x4)=@assoc_id=r3, 0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r4 = request_key(&(0x7f0000384000)="636966732e73706e65676f00", &(0x7f00001f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000515000)="29656d306700", 0xfffffffffffffffc) sendto$inet(r0, &(0x7f000036d000-0xa2)="3667fe8edbc73c95de82f7cd3e2ba56b5ab84145b1419db0b6747ff323fb19c760791b6cbffa2b2122b6f5577d691f012693e7e66fa9636af3cfb9017fd284f6782930999f7389950ae3888f44fd5e3d4f098e04ea6cf95725dc8f1fde65f88d5aa96d9ed3ce7bfdbd6e254917f2dd99af4eaaf2d1ef19bc3624ff16448e846a5086b5e5b6bbe38132eccca3d3386d5eb15768f9ec2a2a01c4313f404c95bba52f6e", 0xa2, 0x44011, &(0x7f0000312000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f0000a4c000-0xa)="6500637279707465646e", &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a3000)="706f7369785f61636c5f616363057373762e00", r4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00009f0000)="2e2f66696c653000", &(0x7f00004ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000df1000)=0x3, 0x4) r7 = timerfd_create(0x7, 0x80000) ustat(0xffffffffffff164c, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r7, &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) lchown(&(0x7f0000d5b000)="2e2f66696c653000", r5, r6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000014c000)={0x1, &(0x7f0000e24000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000dcf000-0x8)={r8, 0x1}) mlockall(0x2) 2017/12/12 10:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) ioctl$TIOCCONS(r1, 0x541d) fremovexattr(r1, &(0x7f000022e000-0x13)=@random={"6f73782e00", "766d6e6574315d63707573657400"}) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c1000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x6, 0x4, 0x2, 0x80, 0x4, 0xab3, 0x9, 0x9, 0x0, 0x9, 0x1, 0x1, 0x0]}, &(0x7f0000a93000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ace000-0x8)=@assoc_value={r3, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aad000-0x4)=r3, 0x4) bind$inet(r1, &(0x7f000077c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x800000000006, 0x8000000000802, 0x4) splice(0xffffffffffffff9c, 0x0, r5, 0x0, 0xd7, 0x0) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pipe(&(0x7f0000be0000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000603000-0x9)="2f6465762f72746300", 0x200, 0x0) splice(r4, 0x0, r7, 0x0, 0x4, 0x0) splice(r4, 0x0, r6, 0x0, 0xfffffffe, 0x0) fcntl$setpipe(r4, 0x407, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000b4d000-0x29)={0x0, 0x21, "f738611adc2bcfeaccc6791cbd8af25f151f27cdf713b2cf4622ced4625950b1fd"}, &(0x7f000084f000-0x4)=0x29) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000a05000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x40, 0x3, 0x80, &(0x7f0000d92000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000046f000)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x6}, &(0x7f00005a0000-0x4)=0xa0) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) setsockopt$inet6_int(r5, 0x29, 0xde, &(0x7f0000ce9000)=0x3, 0x4) 2017/12/12 10:26:23 executing program 5: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket(0xf, 0x800, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000-0x10)={0x9, 0x3, 0x38c, 0x100000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@generic="d472913d07a09683cb3ebfa3207c101f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f00005ca000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e989b289bf5685522d1db951f5e09c18cc0a59f02608d46fda8ed6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784f9b94746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651548d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb802a28fa378d88b02e5cf06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c11204a30ce1b73ba300c7e8b42c3269695b6cf7713feb5af1bffc46bc678247ec9a69a87919210d65353475f7886576687bd8afbd679fd2519951ba4ac159d2bcb199d3b36ee022123f6a6171437ba88197cd8e129dedc31eb119eaf8051d6a786561078d9d3c7c68e097af24467062c3ca5fca6e0e1d1601f8b9ade8327a1985fb1f02c8cbf5d7e484f453503697554fc4e5777ef7ec3ae366c7ced262e4a4acbcb8a5471f45fb7069aef8f6f204664edf91c9cbc98a8bc3e354182ba7c898453ac5a3485317684dbbfd817daa80ada42cdaf4c45462d4a890bf7ae7a27e101cb622673459952bd5f1e3d8e00ca8d8006a688abb266345f0fc052543c8b115b7bbe3712c46e1fe005cd891a8a4e7645181485d4f029bb61076d04525604c22d44a22a6f7338963248b5067e683c5e28e3eeef71ac710f8385186b87b41d93a63fd62c7c4bc9a93fd7ce3f19206377daf7ab1fb793691dca23c686499ffcb2cd7dd873d1f47c2423ff7f66f15b3d56f739e2d112aca40a8bf700435f45f5d4ebd0351d63cb2d14ec1edd610f64acb0b405871b7c53e85ba6510bbf912e174e616ce2f0d353720d6bf99674b8f3a5c398cd8b59bea886b0a6893682e14c000e0db333eae180de05860e627cd4c75cef4d1032ea78ba25f7eeb0d50e08c0368d7d2a082e8584cae0946f110f440d2fd45e724e575a2d5d9d8d1f978fc4f70f90c19b75bd20d133d493adaf446fabe004a5a46ef262d6d0d2632d1999084fdc72460d928d4a0d5a81b06dd4c102ce32348d026548519f10508bf83d4bcf1751b15c34b794281619cad88e545b4d41c8dbf110a91649672ebf7d203bae89fc2e7f890b41ebddc307135dc69251c91cc68348743d5f97c0ba1b4013b3db2d698fac109dc46a72a4cd8a6def3e5fcbd5ad6c6ca96b20f3ddb8422e712a821d24f1d87bcda2c2425a66098fad0722d3d8d8af57de45c41aa23fb3e87d9835f50aca5d59eeee042382605d3ebff438d758523c3ab3bfeacbc3524e1501a940fffc78f53eff006f672817a4303e061a1162358b89cb81700df4487926f0dbfe3562576aa01a0c92c94e7d14a4280f26fef54d647ebab80269c989e012d8ff320edc356458420ea377a45d65be12f52163b05aa6c513bceed2902aa51acc55833b3aaf340fef38d88deaf1ddbfaa35cb4c8994d1b802cd53468e5a68ca98e0b897c8632447af57bbdab7771ec53aa95638c8726397ad9126ebf78e682acadae4a7cddee3c7fa9eacc2d056ec54052a324359c7a89fff8d4616e3a4410f764ac613e979439c32c5d77cbd86f829fcb043a2709cdcc026dd5a55ab78203d562340c2c09b961d305217c886d663b357e499813251c1873cc000b0d78cfc443ef3437ecd2d4e1c7fc113a5f8e84e5cf272a8a5acbd2cfac60a7cb35f83cdf54bfda73838a0a6f86cbc54d38ff1b472bd6594e1eb35e0282b63bb3b500f239deaaaf0630ef35b17b295a98337df0fee7555d3f95bbb72749b2c876d9d9c4c1683210df1aa4dd7d0cd3232639d70bf042bcba9905b0efdb64e4682f5eb888efd4739fab25c2a567d3dbffe347a62ee1679dd505477dd08d8b6a1ba92bb99da3beed3b1a6154ac8713a2adb2446894ed60f8bdda2ea026bf63d42e03be330d2e49140e949950b13ed4783a55c20ae8cdf63d19807dcb56a6435591f4eab7cf42855ab3a4fd0f025e80212bb2d6ccec5f6cfa7ec6d8953e40a5a8ff9d872a21677673301f300ee626f4ba732a57e51eadb829ebf291c3999e777a0b4f16e4b16cf87748fdda77528eaad884cd72969136afc7ec17000e808853e30d7071343ea221ae36a9fbc389fcf163f973dabad4dd392138248c53b3e0ec79d616ce585e40197b655d06240fa7174fa93bf7541dc7a1c9d32602725c793524d3036ac16a7bfe019f11be7c5af17c2e10fd172f03ca6fc6e28f00fb0a911254019b7ce6a75b705abdc3c99ec354ae75a195ee01147fd21104771f0cc1fdc2e190d6b4eeb940b3b82c708522e024b2f05c0db3dc0e08d1a5c9d72ee76c316aaaaca33a6997915c01c69507b010d19bbf133c6b5ba322ec1bbd402b24497d379290ea2abd4e990c1b44fba4c7d1bdea8f752da2f6ef61ba1a9766bcab97e61ec81be1659cf61612648a2a8926fc5dcad5f2d72786665038fcb27007a74355fc807edf84f4996699e4d31920ba6f548e746096ddd76f74206a4749cf18dbfdc9f16e06eca97f18cc6e5925f760357bddfeb435a5523d2e684405bf28d8f4bc07bf1bdf34343371867b3d57b10de1e345fb710c03850995515750bec51c7edda7b7e1c5fe0969e1741ecd127e35ad86ba6ced35186ce58eb0ce99537e81c50c0776ec7b6fb2c37db1e2f01e1bfd89cdd0e607c9aec0dffbfc6d51312174fd45091b20bbc63bcce37b7150ee9ad44e3f0d698df449694afe2f31070e13d73d9b3bb7683ef509ff611028351e95d8ab5c20e544d453bfaaae92caf5729bca86349118933460b0243975c9af31b76de96b5e581edeec4d69ec542be508f5dfcd3fb25cc9dc8ef6c8ecaaeca0af800906c476283354ab7153066118aaacae5efa15fd8e12e7c0fe3fe5e8518a7858b53ed0b73c1cc5ec0b573741b860ebe890feadf5e84dca1956bf36a6b141e0367b679f948c8c8d75c56be33973933d65329535c6526be34041282a4488014b814e197041a12bbb80d2e7a203ac42596632159aff9183bb8e77adfe0a152ba0788e28dd5cb1b1e3cf8c7a65468509f3907777bff2a4e9728b183bdefd9c7f10ad7c667973191837ebc9053baa5e0051e9a46561930f050adbf0c5bb58edf4d1acd62ceb11dd4d57400a88d172149f552a56d66e3eb0bbf9c30cff5e67be3b7a947cef3925ee2647116fb8f6de3fa0dd18239f54150bfc594784dfc6ee1bc1ecb805b168fec59835383119b407682cccd4c9873e5706135e12fa0b6021a5134f74801ce5a573bbb4ddaf60f9007fb84624ef9b5c99d31e8262e2216a9ccce2e911e4eec982e8c0745080a7f7325921488879d06420126c11820f2c04c80c8cb3f8d58624a926e849bbafb649958bd2d0635d4ce261afa81765ffebb3105cd13aba9badf398b4c6290ecba6154210d553796c4a309d7890e51803fe00e184ddbb00725abcba64b0ecf894ae8d364d5b442d2c5a0e3155df174155aa7a5977717f86972a20ce80451d76c07f7689f240735271e33462fd59bc0a04873ab46232ba52b424a754467a6abaa208fccbb8f05cef92c2f85445aaec82dd5234672f2d3bb26663adbda30045c392830ef7f629d4c4f6a1ec1f67048e3e379329dd3c87c2a57f26a7239bdb661dbda89d2a1718af19fbb5adfe39a81c6502e9d5c3afb06fb40d5bfab4b8b10bcfcccf769681d4d8c9de24a0254cc54e6b196c52e3d309a2528e3e478d53671783d6158d1c73b93b12f3ea84b2bb0ea947fa959e9b1f042a86a12d041f7d759422bd372c6c7147bacbb848a3dce67fe07fcd014dc783f00bcee10cdfbc290605ab83e7377374c242ed96a7210f2647f12e21bef2163899dc93469c9baf5c1160e928f8ad279cd1d7b29c312ab1523cd39524bf898bb593b9017a4f3fe513e129498469cec0be55c331c973164b3eb90582f68106984bc99dd9550c35126d7d96b58719fd92688017e018c8f7bcc2addb36884edcfcebc7d5abf0e1b2c96dbe4499c709053d7c92b1187bed6557de959e721c1b0f5b6592ac2c0834da9c2480b98b1ef8c714648dc99354617106b111f98faf92bd91576e8ddd7a472366be81fd8084cd73bb0fa0dd6cd9cc954da0b17a118e36373330c22ebc2ed890f76e70ec59a7f4951d5366281a22fec6d73dffd7774427d3f84f5a599eb982cb8b9c5ad06027c434a6e8cc78859f462cf1283b8815d787af440028ba1874ba5148f86f02a0e46a537ee808fd39df29fe4b5773765fd4dc080af9d78b735f8fcadf787b4a9f3b3a019961080c264caaecb875f9f92d47844b529d7956358c862e7afc2bb2993184b753f38ff6ca34633d8af284beeb6002727403e806ae0b38977701e0249cb5fed7cf3d5e19478e2544af2329c8482002be687036e4663d2242abd24850417b18e7c84bc2813fee01882046110297de5260f6429f4030f6011f1506f6d48b13be89b4ba2c32837e67678a6a4dc03513aeabb042d2455c9281ef312806ce38ba2b614e4be0db2972dcd6c99f8ad5ee427db745cec31b36751db37e8948cfa346babe55cd272438c259a71850eac5e9cc7aa708af8b1e07c3e6d3805940be5f2b65a422fe3c3bad02f86d0d56a1b7fd3583067382138f9f66e3487cc0eb96349601497951b3a244bc036bb05e58fb18a08901858a6cd7ee322b6716bf7ba57c147ff8c014df67ecddad9555c2ed59d358239aefedd0233c67cf129a9b526ee7e30e290f46db9aa3e035eae9b4d575495b3f8a8d62f6609396ce0a57914c724cb2eec27cbe3368aed9536e8064d7cb47c281b13291e99cd74b2313f69ddcc78ab0dbe4c9775a7f58f8eebee1c3e22c5dd9efba757b8fd723653130d448afe6883f19eb2742f4eac14af7d8cec7c779eb53ca86c7e1f70ce45d4d78fb495916f3e709921bd297566f98e723649082d87f36044b15c35a059e7fe5c0669a4e6b4ab74035b7a88cf7f8d358347331d3524c966298d4e42cf86a8593f0db7d42fa5ef1cba159d9aa2db19d2dbb867c9862da5c6afa99d4ab515bc6888f070b2eb923ddd52fea5203f177345f1d905147907c03c3c3f8e8cff8dba72ef58dc4c58e3e3eaca283f8eb0a0266661b6a0d12b143c4ec1922e6d24efa32aa146264ff74b1835dd8eb956f1cad3e82867f518a79bad1fd415ff61469f43408ce6aab1671fdcc7ad5a5c287b4d03b89ae057a5cc8278c2350e7b17e088a908f65c0c2e77ee25bb1bef7d494d66548a9e154fe11f7078afd825c5e275a28e48ca3aa171708f5033b93d28a6236fae5e66dbf0c4bf0f4454800d4ba12c74d71b7fc295a650eeb3dbfb80542f6de8405e76f2ab35a847ef862f0788aeee9", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) sendmsg$unix(r2, &(0x7f0000110000-0x38)={&(0x7f0000953000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000022a000)=[{&(0x7f0000a68000)="739d3d3ebe31ff18af03285a21df4227cb88e194d1b91bbcc824fa9203632f997ae1da4d6e0404aa9b91159d8a3bcd323b3d4f4ad75034bf40e34fdf83f39612243a6bfaab920836e494c1921f13c65f6db4cac3d3164b61f0ecf6614315b64c4853f8570459c2aab4f59b9492b7a90ed3954ffa5a815446d322fd90bbbf582f23b9209b882c73e69f5c95f98c4eda242079fdf46036616bec1c4d893b0adcf9cb78af2e9eaa5dbc80bbde618b03", 0xae}, {&(0x7f0000e57000)="ebec8e76fa7f0a663679a69d8060da93b7dcdacc1b494d2c24ac1ef82a987f1f50633cb37cfc575aa595a2857b23b84b1d5fa0fd25f21cf12407742c18b07b74191ed51585733e021f214210526f6183b71f0dfc1cb95ef47ef203a2f1872144781d8a799de98e6c78425e8b48e44215e90a2184e46e26c0b7e769468ba602b9070e56975df203f7fff5df4952851856710c5d5db17690a0e587513733e5520bd9c06d27b77cc3127e89ab8ddf00dcfca82169127027", 0xb6}], 0x2, &(0x7f0000a48000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}], 0x2, 0x1}, 0x0) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000)="6b657972696e6700", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r0) r2 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r1) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40000f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000084000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a43000-0x8)={0x0, 0x0}) creat(&(0x7f0000b21000-0x8)="2e2f66696c653000", 0xf9) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6f000)="2f70726f632f73656c662f6e65742f70666b657900", 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b98000)={r4, 0x0, 0xa07a}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000006f000)={0x0, r6}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f000075c000-0x10)={r8, 0x0, 0x1}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x7fffe, r9}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r13 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x410000000007fffe) socketpair(0x18, 0x800, 0x3, &(0x7f00009a0000)={0x0, 0x0}) pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x4080002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r16, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$keychord(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r16, 0xc00c642d, &(0x7f0000117000)={r7, 0x20000080000, r13}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r14, 0xc0086420, &(0x7f0000c29000-0x8)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "b7b58159886337999a242ab1741839237a1405c98f446a9f0f01d18a1193a98d5ceba94a513fce32d99a620b7f65c3da3f64101f72061dc093aec12345a39299ebcc42742392ae9e1b7e9cdf9b47f1e89b30e02cf7ee3fae24cd0f2f6a65691e08f7b9c253d441cd6dca68d96bfb8acad581b2eb177a19b0fda7f3a1262fafdbe38ecdd38148acb5f8d7c82b6fc1ea26967b87a8e3bf59eea9891b181f76cdfae29373a0cc22ccdc13461376132145a516acb7ccbfbb337515655bd4cdd17ee4312fee3eda021735a0e48f6624fa7a5e64ed05a6cd7b110280a2b039e72b99cfbff50dba00f6370344718e9d49ac870f197ee589776124b53641"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r18]}, @rights={0x20, 0x1, 0x1, [r18, r18, r18, r18]}, @rights={0x20, 0x1, 0x1, [r3, r18, r3]}, @rights={0x28, 0x1, 0x1, [r18, r3, r18, r3, r18]}], 0x4, 0x90}, 0x4080) fsetxattr(r18, &(0x7f000067d000-0x1a)=@known="636f6d6170706c652e73797374656d10536563757269747900", &(0x7f0000428000-0x2)="48f1", 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=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=@local={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}}, &(0x7f00004e9000)=0xe8) r21 = syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r20, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800) flock(r12, 0x107) accept4$unix(r13, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000507000)=0x46, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r15, 0x40086424, &(0x7f0000698000)={r19, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0) pread64(r21, &(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x55) r23 = socket(0x10, 0x3, 0x10) ioctl$TUNSETIFINDEX(r17, 0x400454da, &(0x7f0000a34000-0x4)=0x9) write(r23, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(0xffffffffffffffff, &(0x7f0000f43000)=[], 0x0) sendmsg$netlink(r3, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000199000)=[{0x21, 0x2, 0x3fd, 0x0, 0xfffffffffffffffc, "29003d4bb806001d020b0dff4011bffd7f"}], 0x21}], 0x1, &(0x7f000011e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r13, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f000012e000)={0xfff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r22, 0xc0206434, &(0x7f00003fc000)={0x8, r24, 0x10003, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x40010000001ff7, 0x0) clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a") llistxattr(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="", 0x0) 2017/12/12 10:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000485000-0x8)="2e2f66696c653000", 0x0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005e5000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de3000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000894000-0xc)=@sack_info={r2, 0x1, 0x2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003e5000-0x4)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009e4000)={0x3ffffffc, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) write(r3, &(0x7f000068b000-0xa4)="bdec48d2f5ed009b0cb9f59fe5004e84f5c372f128153c3f3c73f14c66b3195259abd40fd6fed6bc4d", 0x29) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/12/12 10:26:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a64000-0x20)={@generic="8670c349245f40d1ce90794c2442fcae", @ifru_flags=0x100}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, r2) ioctl$void(r0, 0xc0045878) r3 = open(&(0x7f000021c000-0x8)="2e2f66696c653000", 0x0, 0x78) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000e8b000)=0x4c) r4 = getuid() mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000e8d000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001aa000-0xe8)={{{@in6=@empty={[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=@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}}, &(0x7f0000df8000)=0xe8) recvfrom$packet(r0, &(0x7f000064b000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x41, &(0x7f000038e000-0x14)={0x11, 0xff, r5, 0x1, 0x1b7d, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setresuid(r6, r1, r4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000570000-0x4)=0x0, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000885000-0xf)="2f6465762f73657175656e63657200", 0x200101, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f00007bd000)=0x7007, 0x4) setresuid(r1, r1, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000e8e000)={&(0x7f0000e8e000-0x48)=@full={{0x3, {"515f689f093a4b"}, 0x80000800}, [{"835a2ab6ed8be1"}, {"6782caf3b512e2"}, {"93f44211fa3ee2"}, {"09fcddc643eb36"}, {"1575763c5fd5a0"}, {"fe12c8a226c81d"}, {"a2600b0a310956"}, {"7413f365d4bd99"}]}, 0x48, &(0x7f0000e8c000)=[], 0x0, &(0x7f00001d7000-0xb0)=[{0xb0, 0x1, 0x0, "735293f44a89abc5c18472bb784e7af997528c4d99f8cde836fc7f31ee5226b05c510a3dfcd88a25cb8b9e4f4f72cf2427b50963fc494b229753af5ef2020d4ea8b12ab07d653f1697e103266b8ebcd255931a435ba813beff93d9a4b79ac434278dd5fc0284091341144ec1f12f1f3600539392105e022d2c54973058ee9e15981a300bee72e461ec3bf63144762fd6eefa2b72ecefb7422e48501121ed"}], 0xb0, 0x40000}, 0x40) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x7f, 0x2, 0x3ff, 0x5, 0x20, 0x20, 0x1, r8, r1}, {0x4, 0xc6, 0x4, 0x5, 0x1, 0x3bf, 0x40, 0x8}, {0x5, 0x9, 0x3, 0x5}, 0x400, 0x5, 0x720f, 0x1, 0xf4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fffffff, 0x2, 0x1, 0x6, 0xffffffffffffff00, 0xff, 0x6}}, 0xe8) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000658000)={0x0, 0x0}, &(0x7f0000541000)=0x10) timerfd_settime(r3, 0x1, &(0x7f0000e8c000)={{0x0, 0x989680}, {r10, 0x0}}, &(0x7f0000bc6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000d1c000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf1}], 0x5) setreuid(r9, r1) 2017/12/12 10:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000023b000)=0x48) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00002bb000-0xa)="737461636b00") fstat(r1, &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000b7c000-0x60)=[{&(0x7f000057b000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00008cd000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00001d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000d38000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000367000)="000000000000", 0x6}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000089a000)=0x0) sendfile(r2, r2, &(0x7f000017d000-0x8)=0x0, 0x8001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f7c000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000305000)="2f6465762f70746d7800", 0x2, 0x0) 2017/12/12 10:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) r2 = syz_open_dev$sg(&(0x7f0000412000-0x9)="2f6465762f73672300", 0x3ff, 0x2) accept4$llc(r2, &(0x7f00006fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000db9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000-0x4)=0xe8) lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000585000)="2e2f66696c653000", &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000139000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_getres(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) futimesat(r6, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r7, 0x7530}, {0x77359400, 0x0}}) dup2(r0, r1) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xb, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0x6, 0x6}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fsetxattr(r8, &(0x7f0000a61000)=@known="73797374656d2e61647669736500", &(0x7f000069b000-0x21)="7bfb70707021766d0065a70000000000000004618c31fe2d814f705d310100", 0x1f, 0x1) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ptrace$setopts(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) socketpair(0x8000001003, 0x80004, 0xffffffff, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000b4e000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f0000b28000-0x5b)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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{&(0x7f0000b02000-0x1000)="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", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/12 10:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000591000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000451000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000950000-0x8)={0x0, 0x2000007ffe}, &(0x7f0000989000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000580000)={@common="6c6f0000000000000900000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, r5, 0x1, 0x10, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, &(0x7f0000bf4000-0x1)="43", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000572000)={r3, 0xc4}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000919000-0x8)=@assoc_id=r7, &(0x7f000000c000)=0x4) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eff000)="2f6465762f72666b696c6c00", 0x300, 0x0) listen(r2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000735000)=0x5a23b82d, 0x4) sendto$inet6(r8, &(0x7f0000473000-0x2)="b5b6", 0x2, 0x4000000, &(0x7f0000b23000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) poll(&(0x7f00002b1000)=[{r2, 0x1400, 0x0}, {r1, 0xd000, 0x0}], 0x2, 0x3fe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001a2000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86b, 0x3, 0x0, 0x2, 0x3, 0x0, 0x30ff}, &(0x7f000084d000)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x7) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000029c000)=0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) getresgid(&(0x7f0000b64000)=0x0, &(0x7f0000274000)=0x0, &(0x7f0000ae6000)=0x0) fchown(r7, r8, r9) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000761000-0x4)=0x6cdbc8ca, 0x4) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000945000-0x1c)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0x9) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0xfffffffffffffe01, &(0x7f00003bc000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, 0x0}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r11 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r11, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873c8283c905474ddcd918a8b02c6d") ioctl$sock_netrom_SIOCGSTAMPNS(r11, 0x8907, &(0x7f0000057000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000881000-0xa3)={0x0, 0x9b, "42c4e679a06ec54c6bb3114fbe4d4e4520431370a599cc82944467297e4784f410aacd07be414ac20af357b82f83c7ede4dfa0e4047b0320ba0c26242aa4983427abef94069e335acf176de5900a7badd514fd70c7e9a43784e88d344c9b086af083100722d2e10d51099810d3dbd787a9ee316ef74e1cae70d729959e3c151e8764816f86e2f5e6543dc4b9798e75f0ea5ace4e60bbd475133184"}, &(0x7f0000028000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000b87000+0xb51)={r12, 0x1000, "90afd3fdac61e1b10ac41e45793efecd42177b922622aff71428676068c9bb957fabb29606e7909e77c1d29775533084068ead3e2e70eca36d0236a2ae1c1a2d95562a2d97b3841ffb01d931cd7cf14bef09f4ff5000a49074e304b3e841aab47c4271ae1c8acd4022b543bd6b0ab00e437f0c34abefb4390c2f3e43851527e1811f3da360c0fb1f795b2d006c7fcf2f32a16ac0d918bd04a16f2c69f4e346a0bfa8130673dd500ab3807f25f48a3325add2fb7ad61d2cfb5b2bc4cd1775f654c1c5a64f6986f7a172a51c30ba707843e325ca4c9afa8a39e2aaa9924866ed7717c433309595a1ae134978b44f20fbd89e2c8f993745c6c3eb8f7d373d8b7d8675275a50f051f4ec6f5e71d1e4ff65796293402bb262e2c34e7bfe0ad9c6eaa0ff44815238d2b96e795b9213491678f3d7ee689a09a1fc9bd08aab6b01f9f7ae549a7a2e58e34cc27e13e02696c53ba676172796f449a0e0039a9ff2045f0f0afdeea439b4ed84505e194e1d7e9fca9be9e1acb57aa4cd21af924f87af40161ec04c0c68ed4daa81806e460b565aeedbfc0c3f738b2d8278a46ffb793b0cf44cdc6865bca010822570e0ea18851596b19a22b2c27c8fd934a1f00667260e1ce3900f7c28a0ccf371caeafc67c8b2b0c3259e3cc093ad92f258ab2bf5833a0000003f8074828187502274215a3aaf325fa52e74974eb98d10260915595a6ab0228230fabe551864c4e460eedc982082e0742ba8ad18fc0c3b8d0af868e21e292a7d9448343fd99250f66b398a3eb9c046c839073ac3d3e762ca2617856c50466a9190716c3533c00e5acb9889de28b6ead067f5e40bf030dd7242ab5f49b123cc564914d3f7d6faaaa522df1830032d51227980ca5b64e59879c57ab6e6393549479b78b29c0a4245e2812ac4dbe0c51cad6e8b3ad9d9f01883b711f428708784322739d727104d7d7a7ea1c9f52c57e455d067b6bd45a0f6087493d3592fc912f40bd0ce4d4ad0fceae4ad7172d61c5f629d432818540600a0082d827cf09332e363429c818fcc0b4e85ac98745269b1f10ccd5a8d3f8629c04fde153d804ff108b934e8749fc44190a62e0ae48e8f5ef47daad1db8113c0f0a92d05528e7544a51a7a1134109d7fe0aa3bb2d95b620c4f48e1e32fc91375fb9ffd82f02b30d70afb6a9dd06481fbab42da67a66828e4972129a9b1fbf7ab9ed702d5145baf2c122bb7e535ffdca03be413905faf2a85609775c736d99a4826a32cb9df1aa32c95a4cbb99d15d25ef40bd8c4cd5f2c0c38af35815399a613d08eec2bbed28e19b7279ce31e259b6f2b64dda7ba6317fe9b5abe2d20c7f051171970a529043755d2fa091ca34195ff105791117324cbb3f4a0c14a721b6c7f8e396b5cb288f5ddac6f053075c3d6866fe71484dc6acb903e22d6cdca0308717b49ffe7a4699e451a56c96d6a0f65f609ab67632bd432ea14ba7bb1784ed36531970e55180071206e70a64b9ecef3deaaec10f6b703529ae2e1db0ebec603f62a0c9fbeed58aa051ad0bd6365b71a35e91cf93831238bd6067f92b9565e75a804c19c35d1568aaa1492df7ec215c0dc0c8cb49bf5973c2358bad8d0e2423b69aa344cf6af89d9a81aa8cbb4a0c92a90b4602e6a729f606b669ddf8f8c84779d840b91451413cabe9caa1b6ab513a800de6818cb5475bc5e81ac0ca7d34f020eb1d6c42759dd306d47b02db6031b719573f732a0a9565659ce52c5658089da0ec48a0d784ba86e124e6c525d54b5604f01b9fe463d77a5a24b37aadf0a66db5a3e80dc3cf564effeb877fafddd178182ef1c13f514fc4df415820c86b30a066e6b9d7fc193f5e727f6e489c9fc484abd49de09802c355fd4bdb299bea0a4cf93e7d86f8ce64b3535fe257e5c9e8bd2517bd7a51410560a9b11e82a4ba3ebe0db85c83237b98015938f3a6707581a9f064f33cb81c361b57e28bf63ba00d6d6b0853a9206296bdce13ed3cc0ce17fc11b13e5e62651129629f0fb8cfa7eb43e252fb2e21e96a3776a66d13aaff30e7f23e05f7237ae3cf761dfc653cd66adbf46d8e13d2d2703a1ce89389242a7afef3ef2c56723d784639004bd7764909e6398399fb011bb4c82ebfd9a0b627b53e7ce1a9d4edbd877b4a6c284eea6f7fbc930deede4bd18cb915dcae81ac804a6d506be1b2897a00c628b5876a51bc4ce68999b60c23cfa4c5220ef1f9eb0c7480916c5fdaff2e65fa8dcc7b72efce468c8d8f7b53bbc0821130b43c3e30f81762b3e7bfc5c4cf7b2db7358d4f2485fa6fc4e9b7bbf497eaf9c25f2da56945b09e2e987ec2b5d0cec6b294d0bebe0562c80d19d5d88e481358123efce0a0189f3b4809d953149097c05bfc319e28bd3e476ec28b3a3d37ffc17b0faae5ff1b199ea284229eb134222797deaf98a910d68b784e47c94448e38e70cf3be4516e32789ccd28c7c33c56326fa8962097484e2199a723fbb16adb12c7d39d072182dba2e18f9670a23b11bb7e989dc2998e6f2f06cdaabe363eea2355151ddefa3ba9ffca799f6b83932d52a130ad68fee1707b586dd82438275d17aaa3c862ca9363664dc90cd016b9250a52073b4851f39a256cea0d275fa9a5472f6481a1583b245b8c991f6fc7934aec45e43eda2ed755dd169bf583852b0e6b194ea53d2d060e128ec6baf70d446cca3b2a7ff61099f61774d8706aebf52f413610dd7d4e829a0eac9afa7ddb419e1093fd6898caba658879b580c2117953fb104e441758016a636f1c4cdc7b42a8a98289924f903dd92746ff07461a49457b508b85201e3acac6f06b7affd58a643b70fcb577946ecb9d70e066493a69ea14465cd566feaf446fe2c8059660c2843da1d78cbf0cc6be05ecadb86a1c628861ebac48b1da76616d0cb4ce2919fe6041418a4ab56507ae5d488d623df3cd3a4b44b9c19379e0746a84c45a61a06d8617f68b3eabc479acf9d7c41dfbcb8153ca3bb7f1700732170706befad4d714efb347b37c10c7f7b7696b776b31544c60b8e465db6a7944a648f85e8efd95f1372090a906e979ec97ac44c2deb6a2098ec93d146b02851a8783c4a36f8941efad0da183cd3b850f279e27feb63e6d62ced4d02b9980e22d2970398b55818ca71b20ad8d689d52613f4d26d84174563c6af8a03efb9540cbf7bfc5c1cd26e90ff810313a43257102c7d0d6340947f8e2767a6ded5590239a03975a337ae9d22a460077eafe142ce6a3227e0232de6093ff4d5ccd8b77c8ab6932288b5efc8c33fa67117455599865eeafa4d609170ca87f2f8d35dba8f7dda46b8610509e94263cd2e1655119d1ab7a1b9e8075b53cb33559a4fdacc187776b2c805866490d86ffec580e417fef3638d4b1c4f529cf0a7a04c116adb7bab7b220f8c6fafe5ea6fd91565d64cceae4ad14211c96a64aadabeae8f3739a4ce02a50b924d997ebbc6b95f485766eacba876190fc03092e990f119f42ec085fe08bb0bd87b6497949a8b303aa4a60d6bf33c565bd00709ff7b059d5daba7eab64f005f81dd585d110779578a64f858b5830c02020adb2462a3618edae88c5cf7faf62db441f4ad6097673d2f6b81005bc13c9282c54f44dcd4a84549f430f8e9055cf7f4a7d85870a1688df9c5db940eff268497ea5a842079475fc319290145f564a1aa4bb93700000000000000004855e84d1df5aba88a87c89b84863f06e418e421124e148496a651ce601bcb988457d47da48c282bb95f8eb9890c01be6409345998fee0f282f4bcb8f1bdc12cf6914fabe5b04fecb98f2325b27e0dead5f5f21d87b7e4703c0c5926627af4813e9da0214d710a5193f76974de5f57d90b3c19e208bd0ea2e1e4c46d50b63a3f00749f72828c91a95ea029d28ef14b3b58d082c13e4aaa671d7285102dcc4345b331144c8d6d4879f6fe9a4a9d3a8d49002dc05739fa9ff91f327e7acbada1dc4e71dc75191827cbda4de469f6c879a3d2f3c4d448dbde1ab58fde811cd2c9560cddd7ca7b0bed3c1f202c6b7cb319e7548afb82a06958eb84a17c5b03f670392dc302c8e13eca475f1c287593a84fdd4782ca8c85cc92cd4ceb8f464a65c90e71163fc44540351dc48a7b1da71798554f187a5d339454ec6a5fd0a6ffdea5871d4e0382ba296faa7a75ec9015ac4c3e063c4ab0b1ef9a924f87bd3a7ac41c27a177aeda25e30aafa392a6a9002e926cf7f166a5a8b201e2c192bcea59f65e4a3c998735315b5aff498131d6d72b31e6ba23832be232727b1837b58fa8dac0fa852912948ba9ae5541db20154867701148593da69a26eb043faf5ee2a1032558f27747d018698d888a114b73a88b339fe50a7cb5f17eb0bc66667d1f0e9dd5e5960e491fa550e4dd96ba2c3c2dc3bd80a60c3c59a7d369ff449877b6d0740bcf6b618dfd8d7b8eba8ee53057438f52683323f1b709d6ec2bdfc65957e014a9ab9f84154c51d4106fa2f430d83a7a5db213ce0d346c1e98a5bf2c1875e282aca754769c11478d187565b2be93bf28e0eb7d81f0adcd7460232b11323cdcba539593ee8a68a55c972419172341c0b9ca00408599c1293968a156f56107c4ccc716c3cc6e0b31d1ddba414f4c45f65bb5c25471f31f33124ddcf306392393995728780acf68dc311e2c0b3c5c680db6c495ef77479a4c6f19eb619b02828f3ce8afafe87b8a17a4787ffba9243c42f9dd31940b5a4f8d270b6e6d4e7e9b29e2cb3313847dfe4282270e5c90380b115ad92eb519d0886a50b7024f1bca5a08700970b2ba59c9c6f04c5ffddfe214f15dbe0cfd2cb9c6f82d75aeed0d5ffc05e56ca1d910990ad031a2c678c32f50205ab77b9e63595d272fefc5fe81764cab04d16a8feb988840595ab7c5ec989428fc6a003150f83c7a9f789d17e10ec28a30610dae7f4ad2eb98bbbf405386c6e52c989a185e7a0f34382ae310a95e6ea789c83c17804ade025e572c2cd212081f5c22172e3e29a19f86bd481a12f54b249be3d21157f3ae48a3bcc751e0964fcfe0d85d65c2bb805876c46db3c876d62c2ade650d9e526c7d561fbd7d084403b122a9dfa0168d233c18873911b7937e33a0441acb1b408caae72655f09f2556c65bc9865796b06030b4fe6245111fe0e5d1545e58c8ad5b3119a5f8de703012c1798151caef60f3f0b2f48c0f5cc1841817b5b08344fcd13086b5ffbf39800887388451ac56c58a8880ed082df6e33eeef53f4e8ae883ffad0c0d85802bbda31068857876cc45405caa599f4f3ca2680934cbd561bf4e86b8095a078247395251dc9994319f3754a9d7c49a8599ab67da8ed7371f2eabcce445a8ccd8418199e9053cdc0a25b5b6fc9a0417594448f48acb03768dcb4f702fb8fc22fad9a5b573048660530205c122a9c7e8d9841d730922766b4bef2a61dcef9bdd85d70a3790f72a1eeba65f7ba6e5f875b2df0f09cf78396cab0e21bff41ad3c8895dfd89d9e863988bbe3b749ef8c41a5b29c2b9ef1e83419026ff8d924ee0097ca2792d97aa6744d69f62f9ca4b040694e0f3c04faa293039457a78986831f0353399047ef5484abbde948af83bf5234d3ed4a9ea536c97d62954070db08f49986502f498c723f5675a70ed4f650e5da04b85c61319d93832cf950b31a909577e325194c5c840c9011a8647b32db74714e2433e37bd7e72a4caaa07854b9e3c5eb5eaccc19209769b798bd2fcd30aa74d4f8e2c9eba6fcbc8a2adf5105752c903f1d971f1f4cc35c78607ca10a7561304089b2fe5d41235e09ed4f05add69073c5f4a0207"}, &(0x7f0000852000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000c4f000)={r13, 0x40000005, 0x10, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000049000)={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]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002dd000-0x8)={r14, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000a11000)=@assoc_value={r14, 0x6}, &(0x7f0000e1e000)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a2000+0xa9c)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000a0f000)={0x0, 0xffe}, &(0x7f0000e6c000)=0x6) connect$inet6(r11, &(0x7f0000b5c000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xe2}, 0x1c) connect$inet6(r11, &(0x7f0000408000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) connect$inet(r11, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r11, 0x29, 0x31, &(0x7f0000531000-0x2)="0f11", 0x2) recvmsg(r2, &(0x7f00000e0000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x800}, 0x21) connect$inet(r11, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f000024e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10) bind$inet(r9, &(0x7f000017d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={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$hwrng(0xffffffffffffff9c, &(0x7f0000f9f000-0xb)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00009ed000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fa2000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = dup3(0xffffffffffffffff, 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) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000f5b000)={0xa1, &(0x7f0000fa3000-0xa1)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc1244870006738c3f94cae9007169cd96b23d1db5da82f34ea10bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d893736695d63925d4b067dd62201e891c7cf5b4073cb386df34591eee344f1fb7244793b7e06bd323bda3cab7af59a842347ea69b2bebf15e1883e0b1c8055017f0170ea540c"}) ptrace(0x4207, r4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9f000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, 0xffffffffffffffff, 0x4000000000001) ptrace$setopts(0x420a, r4, 0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7dffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000011000)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlockall(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000814000-0xd)="6e65742f6669625f7472696500") preadv(r3, &(0x7f0000c6b000)=[{&(0x7f0000f20000)="", 0x0}, {&(0x7f0000198000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000da9000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008cd000)={0x0, 0x0}) getrusage(0xffffff7fffffffff, &(0x7f0000012000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x4, 0x3, 0x80000000, &(0x7f0000012000)={r4, r5+30000000}, &(0x7f0000011000)=0x10000, 0x269c) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r6, r7/1000+30000}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 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) 2017/12/12 10:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d7000-0x1)="00", 0x1) r1 = socket(0x0, 0xf, 0x0) r2 = fcntl$dupfd(r1, 0x2, r1) r3 = socket$inet6(0xa, 0x400000000000, 0x0) r4 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000462000)=0x3, 0x4) read(r3, &(0x7f000070b000)="0000000000000000", 0x8) r5 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005c9000-0x8)={0x0, 0x3}, &(0x7f0000d31000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb9000)={r6, 0x7}, 0x8) ftruncate(r5, 0x7) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000088000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000757000-0x4)=0xc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000941000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000312000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00003ad000)=0x101) clock_gettime(0x0, &(0x7f00002a3000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00008ce000)={{0x77359400, 0x0}, {r8, r9+30000000}}, &(0x7f00004bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b70000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a01000-0x8)={0x4}, 0x0, &(0x7f00001f4000)={r8, r10}, 0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r11 = socket(0x10, 0x803, 0x0) clock_gettime(0x3, &(0x7f0000f67000-0x10)={0x0, 0x0}) mknod(&(0x7f00008d4000-0x8)="2e2f66696c653000", 0x8, 0x7) bind$netrom(r2, &(0x7f000082f000-0x48)=@ax25={0x3, {"48b3f6e06462d1"}, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000-0x10)={r6, 0x9, &(0x7f0000bb7000-0xd8)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x794, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000033f000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000578000-0x8)=@assoc_value={r6, 0x0}, &(0x7f00006dd000-0x4)=0x8) sendto(r11, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x4000000, 0x0, 0x0) signalfd(r11, &(0x7f0000be5000-0x8)={0x3f4f}, 0x8) bind$llc(r11, &(0x7f0000f08000)={0x1a, 0x7, 0x8, 0x5, 0x2800000, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000801000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f9000-0x4)=0x1c) [ 46.460309] device gre0 entered promiscuous mode 2017/12/12 10:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000baf000)="2f73656c696e75782f656e666f72636500", 0xc800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000855000)={0x8, &(0x7f0000fe0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000bee000-0x8)="2e2f66696c653000", 0x400000, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000087a000)={r2, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005f2000)={"80af16c9f330cd3e739756fd31c15b14", {0x4, 0x9, 0x2, "ca7fc3975e4f", 0x3, 0x0}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fb2000-0x4)=0x1e0e, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) 2017/12/12 10:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a4000)="2f6465762f72666b696c6c00", 0x420000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001c3000-0x4)=0x0, &(0x7f00003da000)=0x4) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x402, 0x0, 0x800000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1000, 0x3ff, 0x0, 0x800, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$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(r0, 0x40206417, &(0x7f0000853000-0x20)={0xf14, 0x8, 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) readv(r5, &(0x7f0000e36000-0x10)=[], 0x0) 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_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000727000)={r6, 0x6, 0x3ff, 0x200}, 0x10) connect$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$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000163000)={@generic="7186e5443c63a25d1f00000000000000", @ifru_map={0x2, 0x20, 0x8, 0x3ff, 0x8, 0x9}}) r7 = socket(0x100000002, 0x1, 0x0) socketpair(0x1b, 0x805, 0xffffffffffffff01, &(0x7f0000fc2000-0x8)={0x0, 0x0}) setsockopt(r7, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000167000)=0x7, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/12 10:26:23 executing program 6: socketpair(0x11, 0x2, 0x3, &(0x7f00002d9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aab000)=[@in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@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}, {{@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}}, &(0x7f0000001000-0x4)=0xe8) mremap(&(0x7f0000bfa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000674000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@generic="0d041d1a75f14727a3166c1f9c0e4699", @ifru_flags=0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000002000+0x356)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_buf(r2, 0x29, 0x202000000000001a, &(0x7f0000001000-0x2)="31", 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000675000)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000001000)="facb0aa9751a215e65ca1d492732d5a9ee647c396ff8da528279ab19304496359b80e06c1a256c6037cf6b2413cf71b0eaee17bcc248058cb2c3cb88ccbd8425d0186dc0b776d811fd9198bfcf29b491d02e4f269ce8d74775986d6e40241162f8b38c0e0d173973d08346fe715c41cf9d723d771de5b23e4239cc2e51b1b2c8906763209932201b6cbb99f996afac7d640262e7ad2cc1dec2d1282cff32ecfa2722cc6a828b046c871eeb0dd2ad8e0ef1219cb478539fb73fa56c5aefc4a45aa4f4f1ec662f94260742d2149d1078faed1488ccb77243b542e5ede20fe3a70d") mq_notify(r4, &(0x7f0000004000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000003000)="4de1abf4bd958bb42d6e9146d9c68c5613699ec8ae613c2d140f2612a765dc6e1f75e294cd54d267ddfef1e6aefaa4c4b43d197d4d51e255a67d5b2c4d60e8cb68343ff03e280fbf96319ac1980e504ed702", &(0x7f0000001000-0x49)="97214c4f1968cd9f8d9a40fdc3400bc24d2a67b61df0963cf7109d80849bcd82defca9e84b7d0b8f00e837ec40bc38fdfeab75c1e3e7849fc362854ab78c09d8fa2ff9bae9cc28b6ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:23 executing program 2: clone(0x40000000, &(0x7f00002ee000)="", &(0x7f000041b000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000ed0000)="") mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) socketpair$unix(0x1, 0x7fffffd, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0x80000000, 0x2, {0x1, 0x0, 0x4, 0xffffffffffffffff, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001000000805, 0x4, 0x9, 0x1, 0x2, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000d3f000)="1f00500002031900000007000000068100023b0509000100010100ff3ffe58f5a2b5d42466ad27d7afe16206d841f6df56bea771492d6dd75d25825d20d5a666c93b4b6200cc14bd23e6f82b2cfea116687f908d5a63c7aee90fcd6a34251de17c78d29f1d5ba93a8be565233a6cb49011f1461d58c6176db3d5536a5c789b625bcd38b5f447ac20cabe7ee06ef7c28560185480a4fa1b9a4167f9ab85469ef5b8654f037b520849b61b02132028", 0xae}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x400d) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58f7", 0x20}], 0x1) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000f7e000)=[{&(0x7f0000ad9000-0x20)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1) dup2(r3, r6) 2017/12/12 10:26:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000067c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000657000-0x39)="71efb4fd870a822bfcdb4bed17799963e82fa7132484a24b07ed9cc9cf1f893d6fbe66e4bf5b24a68e1178bb1e3a2d9442e3aafc7715bee83b", 0x39) sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388) r1 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=0x0) capget(&(0x7f000037d000)={0x399f1336, r2}, &(0x7f000092c000)={0x9, 0x101, 0xffffffffffff0001, 0x6, 0x5, 0x953}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000145000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x80006, 0x0) socketpair$inet6_sctp(0xa, 0x8005, 0x84, &(0x7f000007d000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}) prctl$getreaper(0x6d, &(0x7f000000d000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0x10006) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000062f000-0x6)={0x0, 0x80000000}, &(0x7f0000bca000-0x4)=0x6) r5 = timerfd_create(0x200000000000, 0x80000) clock_gettime(0x200000000000, &(0x7f00001ae000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000054d000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000688000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000d1f000-0x40)={0x7, 0x0, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xffc, 0x7fff, 0x2e, 0x20, 0x1ff}, &(0x7f00003b9000)={0x1ff, 0x1, 0xffffffffffffffff, 0x4, 0x3ff, 0x400, 0x101, 0x3ff}, &(0x7f0000af4000)={0x0, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8}) clock_gettime(0x7, &(0x7f0000971000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{r9, 0x4}, {r10, r8}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r11 = socket(0x10, 0x2, 0x0) write(r11, &(0x7f000080b000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(r2, 0x8, &(0x7f00009ae000)=0x10000400000079) [ 46.592036] device lo entered promiscuous mode [ 46.599341] device lo left promiscuous mode 2017/12/12 10:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000aa5000)="00000000000000000000") timer_create(0x5, &(0x7f0000d7b000)={0x0, 0x1d, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x0) open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f0000100000-0x8)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x0, &(0x7f00007cb000-0x8f)="8b") openat$ptmx(0xffffffffffffff9c, &(0x7f000023f000)="2f6465762f70746d7800", 0x100, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) 2017/12/12 10:26:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f70736368656400") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xde, "182099083339a21291c7e1c40c86b5b5a06af5e84da1a99a995383c808cf5666340c1485d840b2106773db8355a27dd9544c959d7b3d05e756cba74fec74cb8011f94e14879c029b7a9174b5a68f0e09dc0bb8d9969b05a9c37eda4d356b82a9e649b8cdd2150fe2bc0c87daf68a112b0242489413545b08e4ca481b7be82a64ccd112ca15265be6370de90d85c03886a01238b2337666dc3a941f0b5abfec8e317df13042a4f977de61059ccf728c9965e7cc119863b9891c09ee8bce0711893ea703bc16df18bd6716a70481229ec99a95c83df4c552e04836432f3987"}, &(0x7f0000002000-0x4)=0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7b4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="091ad5ae5700", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000002000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000001000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000002000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x7, 0x32) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) fadvise64(r0, 0x0, 0xce, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf2, 0x2, 0x2, 0x6}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x23}, &(0x7f0000004000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) 2017/12/12 10:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000654000-0x8)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000fd4000)="646e735f7265736f6c76657200", &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000132000-0x16)="707070305b73656c696e75782f736563757269747900", 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff5000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000289000-0x8)={0x0, 0x5}, &(0x7f00004d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000336000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ac7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d91000)={{{@in=@loopback=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, @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}}, &(0x7f000010e000)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b4a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x7fffffff, 0x0, 0x0, 0x9, 0x551c83361504fe4d, 0x20, 0x4, r3, r4}, {0x1, 0x7fffffff, 0x20, 0xa7a, 0x2000000000000000, 0x1, 0x3ff, 0x71}, {0x1, 0x9, 0xac0, 0x7a5}, 0x1, 0x7fffffff, 0x6, 0x1, 0x1c, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0xbc}, 0x3, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x2, 0xd4da, 0x7f, 0x7, 0x400}}, 0xe8) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000d7f000)="", 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00001f3000-0x10)={0x0, &(0x7f0000e45000-0x18)=[]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002a0000-0x10)={0x0, 0x3c, &(0x7f00004c9000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7000000}]}, &(0x7f0000500000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f64000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00001a9000)={r1, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00008b3000-0x4)=0x0, &(0x7f000079b000-0x4)=0x4) write(r5, &(0x7f0000604000)="1f00000052007d07000094fe02fffb00f400450000000000b4a500ffffb92b", 0x1f) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c79000-0x4)=0x7fffffff) 2017/12/12 10:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e0a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000095000)=0xe, 0x800) connect$netrom(r0, &(0x7f0000744000)=@full={{0x3, {"4940f592e914d0"}, 0x4}, [{"d013c981b11f60"}, {"7a6fc8c6c09930"}, {"ddd58f02916ebc"}, {"67390971957ea0"}, {"292e0c83d64dbb"}, {"4f7655ffaf0367"}, {"20bb6b5cf747d9"}, {"471be332f707a7"}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000f46000)="737461746d00") sendfile(r1, r1, &(0x7f000017d000-0x8)=0x0, 0x8001) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socket$unix(0x1, 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000574000)="6e65742f736f66746e65745f7374617400", 0x11) [ 46.668165] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.685305] device lo entered promiscuous mode [ 46.691843] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.701976] tmpfs: No value for mount option '‹' 2017/12/12 10:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cb9000-0x6)="6879626c6100", 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003b5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x0, 0x0, 0x800000000000000, 0x0, &(0x7f0000dd2000)=@generic="d4e27bf4180a270357595d3b64b9b182", 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000e84000)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)="2f6465762f73657175656e63657200", 0x201, 0x0) open(&(0x7f000028c000-0x8)="2e2f66696c653000", 0x10401, 0x0) r4 = dup(0xffffffffffffff9c) ioctl$VT_RELDISP(r4, 0x5605) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056a000-0xb)="2f6465762f6877726e6700", 0x210000, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b7263cf5d", 0xe) r6 = syz_open_dev$tun(&(0x7f0000d68000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r6) r7 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x3, 0x6, 0x0, 0x0}, 0x6, 0xfffffffffffffe01, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x49, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b22000)={0x0, 0x0}) socket(0x10, 0x3, 0x0) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") 2017/12/12 10:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="7b7b00", 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000a5f000)=[{&(0x7f00003a5000-0x35)="44d88c1256", 0x5}], 0x1) r1 = fcntl$getown(r0, 0x9) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002f6000-0x30)={0x7f, 0x4, 0x0, 0x9, 0x0, 0x2}) write(r0, &(0x7f000056c000)="d2f00fa56de76d63d5d8490f9d2d16146f0bacf1cc568eac4135bd42b5e8fe4889d3daee3d73a29eeef4249327825cac15fc2866c02cf59757278eca1b86f04b1ef4ae7c3cc961456c6f7c9b90d49afab3a347074e93c0625e1c72d342104ddcd87fb70d8dbc78dfdbad50ea3b18af040c79f2930e638fe79062a46f6a52920d60b410e661b19e6ed87487550872cf6002c4c6e5d7dbc4479e89ce98aafa0ab4d5451d515feb68036a2dc5e6c69d1dd7e6996f233e5e0d8093cd", 0xba) fcntl$lock(r0, 0x6, &(0x7f0000c86000-0x20)={0x0, 0x1, 0x6, 0xd093, r1}) poll(&(0x7f0000ec5000)=[{r0, 0x20, 0x0}], 0x1, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000593000-0x8)={0x2, [0x1ff, 0x5]}, 0x8) 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000014000-0x4)=0x0) getpgid(r0) remap_file_pages(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x8, 0x5, 0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x1, &(0x7f0000013000)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) epoll_create1(0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6ee7}, 0x7, [0x1, 0xb09f, 0x9, 0xffffffffffffff50, 0x5, 0x7, 0x20, 0x2]}, 0x5c) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000005000-0x24)={0x7f, 0x4d0b, 0x3, 0x4, 0x0, 0x4, 0x8000, 0xffffffffffffffb0, 0x4, 0x2, 0xcbe, 0x81}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={@generic="6db2e758fc9244baa8ea344f7256b04e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x7fff00, 0x3, 0x4, 0x4, 0xa0, 0x20, 0x3, r5, r6}, {0x6, 0xfffffffffffffff8, 0x9, 0x40, 0xaad, 0xfffffffffffffffa, 0x7fffffff, 0x8}, {0x400, 0x1, 0x81, 0x5}, 0xffffffffffffffce, 0x7, 0x5, 0x0, 0x90, 0x3}, {{@in=@multicast1=0xe0000001, 0x200, 0x7}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x6, 0xf150, 0x100000000, 0x8}}, 0xe8) r7 = dup2(r4, r1) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000014000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a76000-0xd)="46998571f359a0888f12c9d659", &(0x7f0000ef9000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00001f4000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e8000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) [ 46.709626] tmpfs: No value for mount option '‹' [ 46.716305] IPVS: Creating netns size=2536 id=9 [ 46.732257] device lo left promiscuous mode 2017/12/12 10:26:24 executing program 4: r0 = socket(0xf, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x58)=@nfc_llcp={0x27, 0x3, 0x84a9, 0x2, 0x10000, 0x7, "e5a378323dc1eccdeca56db42ea8ce7756e88911497ecec91ec61aeba79ffdb78de9c63d72b3dc5d6c06d5951f4bfe9b6379969764ef9c51a0bb6c32d26656", 0x6}, 0x58) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x0) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="397000", 0x0, &(0x7f0000030000-0xe9)="") remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x3, 0x31100) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a21000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec8000-0x20)={@loopback={0x0, 0x1}, 0x8001, 0x2, 0x0, 0x9, 0x2, 0x1e86, 0x10001}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000cf3000)=0x0, &(0x7f0000b40000-0x2)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000877000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r3, 0x99c9710d4b7076ba) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r1, 0x9) getpgid(0x0) syz_open_procfs(r2, &(0x7f0000965000)="6e732f70696400") 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e4000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000500000-0xe8)={{{@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=@local={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}}, &(0x7f000073d000)=0xe8) ioprio_set$uid(0x0, r8, 0x2) write$tun(r7, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @empty=0x0]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000c30000)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_settings={0xffff, 0xfffffffffffffffa, @fr_pvc=&(0x7f000085b000-0x4)={0x0}}}) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000425000-0x10)="2f6465762f73657175656e6365723200", 0x101001, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000daa000)=r8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e55000-0x23)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000562000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000398000-0x38)={&(0x7f0000304000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a866144}, 0x1c, &(0x7f0000e51000)=[{&(0x7f0000f75000-0x9a)="12a276c36c6385cf8bbd0fbfe499fea30ac297d834f568754f6a4a3642a191fa0ce4258a73f71c9e41899552bc23fdee102aecbe76f13d1c89ef18214e78e231a80917c20059d6a9b7afa6fcd00fc6c62f18616308767fe4208f139d7f1c69877b442a413869a66cd3ac610e94c5a9b9784be93b2a8e7f2879b3e95ab580ca9a21e6761070f4e3ea4e45e557fbeeb967cb436bb0fb2c9fd12fc5", 0x9a}, {&(0x7f0000045000+0x11e)="96c6a4ba6c7c36115cf569d0df9511c8db1644c05ef9b48747c79326eca1627fee370ce35895bb7798e43760ef5c2f90586c6de5219cbdfbf926fb203bd5f0fe3b", 0x41}, {&(0x7f0000c82000-0x43)="0627833e79dc2ad3db59d02939339e8b03dd677030c4477cb970642299a6175b26614fbe98663204d5b4f9ff8d5333bfef965394ebd231ac0f6298cce5561a501e495f", 0x43}, {&(0x7f0000bc4000)="d6826dad82cde18df1d1a75377e767aab4176c7aca860bbd07d2058c7a984ff306673c65e7201b0be67d03e749d462cf96084d99e0d2e2cb0b588c0e9dd3697f8043e6fb5876bca5e1563d7dd95555", 0x4f}], 0x4, &(0x7f000089a000-0x380)=[{0x30, 0x19f, 0x7fffffff, "56832517febddf1a336a62c8074172c8e3997cf2638d791d7a6d48e6e255"}, {0xe0, 0x10b, 0x2, "5d797b8e773568e55171a4f22e0bc0f516bdc17610f7028abfd0dcdf877faff979dd382e4cfede19057423413ea6491922fb941d04ea9fde386054ab543997589b167d644bb4a5ddfc5a142349486c61d7b7d7b244796885d31d4534e9093bf095a91cf3e91702c22005bf1a2f404bfa5e4dd4ffb609ac012b7e82f8bd9ea40fd0e80936cf633e56d06ac83d99c67648b02f41f429280ec85e959f6590278d3bc6b673cbc13472dd2bcacb17018a5496f9a7cbfeb50f2f3d2d024df91e08aab78f0af33a039a9a0052f7"}, {0xd8, 0x116, 0x6, "f73b874848dedf85bc8a1e3bc2340523dec4e207cdfc80f626c5830f3294cd6b3e87269357f636fc0ecc14f461a4ae814f88c14cd77755ce7589e29ecfb399a3090ea0af1bceab2724bcc82da76c262eb55afa46486f16cbca99ee4af26429d965ce1e2da356d364b36a803d10bddd67115416479548083fe9bd1c14ae9d5b757618d3fc6c712347b686c836a36dbb0f6d6dbb124dbc340da1647962a75d7acab8b1e41028be4040950b2d7b3b954770b11da14cb328aebdfbd5e8727f69a111426a6d"}, {0x58, 0x112, 0x2, "2fb81552da9a4183342aad5338cbc32b62efbfb5011ef5f462737e5eb6e9333763f99174b154cf5f4d868c9deef4ad84f98e1177a1bcd07b28f2239ff1f122d39434"}, {0xb0, 0x1ff, 0x0, "4188c6e4fd13b37983dd709ae6dec99d1a041e59085e624ec30bab9f7e74e1e7957da7ff7df1b8ce924b4edf37ca1cb9960ec867656c53125414b775e56fcaf11467057950ca6d861489aab322b5552c311ad89601c61f4836f12c87fbaa59a3c0bc8a7e2b8ecff8e9680f41e7722719eaecac80b84dde151575c146be4c612e3220647045d11e981394201372db8495a817b78ffe169ce1827f3b55"}, {0x28, 0x88, 0x1f, "7d5a11356c410d96e6055df70f4aeb9d495b24"}, {0x68, 0x7846451a88a386c0, 0xe, "6fe23d4207b3c10c0cb39f1821b8156733998ef7342e95b1ce912abb01d18bcc08855a8d99bd55e298474604fb274b92ba6138b7676b84c3764d8066cf8af19bee177539c35e34e53c6703bd39c128dd7f"}], 0x7, 0x4000000}, 0x24040805) 2017/12/12 10:26:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000156000-0x8)=0xa2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000141000)="01800d05", 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000077b000)={0x8, 0x10001, 0x0, 0x200, 0xa49, 0x9ca}) r3 = getegid() setfsgid(r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000fdb000)=0x1ff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f00006c5000-0x8)="2e2f66696c653000", 0x80) getresgid(&(0x7f0000a5c000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000679000-0x8)=0x1) r5 = syz_open_pts(r4, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r4, &(0x7f0000fdd000-0x2)=0x0, 0x6e0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000641000-0x14)={0x8, 0xff, 0x3, 0x3, 0x8001, 0x3, 0x9, 0x401, 0x80, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000bef000-0x9)="2f6465762f73672300", 0x9, 0x50c42) connect$unix(r6, &(0x7f0000e8a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) [ 46.798580] 9pnet_virtio: no channels available for device ./file0 [ 46.817927] pktgen: kernel_thread() failed for cpu 0 [ 46.827776] pktgen: Cannot create thread for cpu 0 (-4) [ 46.834815] pktgen: kernel_thread() failed for cpu 1 [ 46.841760] pktgen: Cannot create thread for cpu 1 (-4) 2017/12/12 10:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) socketpair$unix(0x1, 0x1ffffe, 0x0, &(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000888000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001a3000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000389000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bc3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x3f, 0xa, 0xa0, 0x80, 0x100000001, r6, r7}, {0xa57, 0x80000001, 0x9, 0x5, 0x2, 0xf4c, 0x4, 0x8000}, {0xd6, 0x85e, 0x8ede, 0x7}, 0xc24d, 0x14, 0x40, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x6, 0x0}, 0x11, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x53, 0x9, 0x0, 0x0}}, 0xe8) syncfs(r2) socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, r0) ptrace$peekuser(0x3, r0, 0x7) tkill(r0, 0x16) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f000013c000-0x18)=@random={"62747266732e00", "6d643573756d5c776c616e306574683100"}) syncfs(r3) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f000014c000)="63b9b297ac869ac7786a1bbbd2379c73b017472cb10fa7524af5ba77969e2ae57e5fa00db8abe9f3418e177d51dbbc78ada712c38a1dfb49312e25e5ceeef33d605605b9688ac8629b726ffde30c57ae33ab5cc4c04d364b647d8cd36f0ca164b2e3854173903c6204f3ac4de3993cb5a64b3f0435bfe429ffa3ab4119a7b068e05e8830bcdf03c8b7bace54bf20c9f177d215f4636dfa3686a97b0322ea74c6d8f8d9d76dfba8590500f47a777c3e906442ef4295f73f81954e1c1e", 0xbc) pipe(&(0x7f0000d99000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e0000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) 2017/12/12 10:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a81000)="2f6465762f72666b696c6c00", 0x80001, 0x0) lstat(&(0x7f00003fd000-0x8)="2e2f66696c653000", &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026d000-0x8)={0x0, 0x2}, &(0x7f000041b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001bf000-0x39)={r2, 0x31, "7ca2f1048573e93080041382334ce58b96dd4da379c59aec87e704b47d4b659f670fa55c9616939d91a57b15209f510060"}, &(0x7f000098d000-0x4)=0x39) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8a000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f00004bb000)="2e2f66696c653000", r1, r3, 0x801) r4 = syz_open_procfs(0x0, &(0x7f000027c000)="6e65742f6e65746c696e6b00") sendfile(r4, r4, &(0x7f00001a7000-0x4)=0x3, 0xff) lseek(r4, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000f02000)="000000000000000000", 0x9) fchmodat(r0, &(0x7f0000ef7000-0x8)="2e2f66696c653000", 0x4a5aacaea660b6ac) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) r4 = request_key(&(0x7f00001dd000)="727872706300", &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032a000-0x1)="00", r3) fstat(r0, &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000220000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") setuid(r5) r7 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000282000)={0x2, r7}) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) setitimer(0x3, &(0x7f000090f000-0x20)={{r8, r9/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000631000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6877726e6700", 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r10, &(0x7f00008ba000-0xc)={0x10, 0x0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00001d0000-0x6)={0x7fff, 0x3f, 0x1}) recvmmsg(r10, &(0x7f0000457000)=[{{0x0, 0x0, &(0x7f0000d08000)=[{&(0x7f000047b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x1, &(0x7f0000202000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x0}, 0x6}, {{&(0x7f0000e4b000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000114000-0x60)=[{&(0x7f0000c23000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000d29000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, 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{&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00004cc000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000036e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, 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0x1000}, {&(0x7f0000b67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000361000-0x8)="0000000000000000", 0x8}], 0x8, &(0x7f00008da000+0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x512}, 0x8}], 0x3, 0x100, &(0x7f000073f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000509000)={0x0, 0x1}) sched_setparam(r7, &(0x7f000053d000-0x4)=0x3ff) add_key(&(0x7f0000b47000-0x8)="6b657972696e6700", &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000477000-0xae)="e74b69b057f49347f269a1edafb0e7ab82ebe96dbd058957572105627d92070f6d2839c0a4d56b9336b5603a16b920802b8268d0b1f7a3a12713684ce5a4605f8c4b6ffa4c71389cb655a5c08916bae9c11a1f2e5aa8908eb1e90cd58c44877571add6e4c827f7f2b7ff20e86d80fbb6587ad1b334995c4ff14152a26277cc1038514a57bc3ac48b3fff251c2d6b78d7dabf066f9d846e5846bdcf90a983d191095b19b7ae945134f27c08acf58a", 0xae, r4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000f4000-0x28)={0x6, 0x6, r7, 0xff, r5, 0x8001, 0x1, 0x6}) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000762000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) nanosleep(&(0x7f0000f7a000)={0x0, 0x0}, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000407000)={0x0, 0x0, &(0x7f0000963000-0x1b)=[{&(0x7f0000dbd000-0x398)=[{0xe5, 0x10000, 0x400, 0x800, 0x5, "65f856118705a5cbb4671f19938ef54ee05a72e07ca655a910437bbec82f0b0454d1252524f879a0a8e01c333cf5f6138c3a2d987c8fff33956b6aedf5ee16b22b1e2d1884d988efc8f7b095218b0b1857bc2f102fcb151244b06bc242afa591bd10c1fa5d0bc2df8d665ed0767c063637947684903e2ae8329bfffb3deb11c741d10ee46474c37f8bfa3fa8ed1c9a546e1ae16201ec40e25340538107011a909b2b501699e4c166374a9c135abe029d2aa795bbb132fabe318bb4d719afffef1e9f698e73153dc10a17a46ffc1575a7e314aae9ee"}, {0x38, 0x8, 0x10, 0x4, 0xa5b, "92d3bc47c78d91237e4d1934c419ace573ac0bef60df01f6cd866ed18308a9f57da85763662c7167"}, {0xa3, 0xffff, 0x300, 0x8, 0x9, "92aeb92472af9ecca0dcab3abd333d58ff53749614454a544bb868c2450751fa1709fcfd8aa2cfe69e2149d2b777a6f0c9ff572978d779023263b04c0425cb9d2d998713447f60ff75e0cd0d8b44de444e28b7a80cebb7d27a9df6be6ef70877f85a642947e9dc1a9d48c5a79ec42d47f5455f33bc639b5e08677e71a8bfbc0a99ff3a24fa91839f365114f40c5cf6572728e7"}, {0x3e, 0x1ff, 0x404, 0x2, 0x0, "a4ce0c41eca59d730802ac03d47d888577449d482ebee9042ddac427ae0b7316f745c816162acbe82bd6504fd729"}, {0xa1, 0x2, 0x20, 0x2, 0xfff, "ee4552b6b58e479f045f9f02e698ae77958814f1427504dd06b9591ad79a8e529a98fabc919dbef491d9873ca95cf883eb293da2bc97bec6b8e4060c25578c4333784ea58aa75a7339908441e4ddb8f7aecb0d892df66fcb0b9197f10d9028b291a67705474383429756c03e292e80e522deb069033cc8c85f88281ff3c871b183f89b8f8506f78ef994b2d6d109b4faf0"}, {0x3e, 0x5, 0x10, 0x1, 0x7, "d8d0ecd6ae127ed46553c54fdbe2d104cd565363ea08759531acb509805652cf0cdc1e00b12ed195a15bdbcd49f6"}, {0xbb, 0x804, 0x0, 0xef, 0x3, "2ae6811b18a8b50c8da69370192db00e8c4e6221ec6231e7edc0456f36a288ff70ca7bbe6bf97cec075cb08daee029cbcb08aa1b030ffffc0e565ba932fde01f9e6d30bff9c61c6475be1672628eb2fc79411c24ac448470ea89a7697656d681b06aac2c9111fc85368d3a01ffbd770eaf0468b738dca54a0a295e04ff2fc58ab7191d681c4a9f63877e333cf00a98f6fda8b546f58cde06dabba2551c096956b15edca5d27d6bac3034f6"}], 0x398}, {&(0x7f000041a000-0x30)=[{0x30, 0x7, 0x111, 0x8001, 0x800, "9a6085faf976fe855dc256fe3565c8a61de96e16e312a47b1a9214614c042752"}], 0x30}, {&(0x7f0000885000-0x1164)=[{0x2b, 0x4, 0x400, 0x2, 0x7fff, "967994aff7994ab429189482a61c8a442fe64ee1129eb8df072082"}, {0x67, 0x1, 0x0, 0x3, 0x6, "9dfdf829cd9f6a6cda5c4d32aa90d668f179547d9cd3ceb5aeef8198847453f4a4d8f1e7e44d7931586d0439335cbb872d898c5a9b2750916bfcd62ea78bb22a8f4044cce2cae421cf8ece19681725d38cb7b54bbfadb3"}, {0x1010, 0x411, 0x100, 0x2, 0x4, "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"}, {0x10, 0x8, 0x101, 0x6e55, 0x81, ""}, {0xb2, 0x4, 0x100, 0x1a, 0x9, "ee03eb47a3353569578dbfe6254f9f617d2a41670fe721538bef700b5299d8341f957b456dd23f92999d5e42bc52ef5cf11b4d4262eb4f957d18f23b878a47ca65317b51ed6c228b03db8630598a3825f6ced9c28d82549bba711d3f6ca9ff8e10ffdb729cadafa99486173f5f4a0b0e3722b1d8976af03fd2297def43ad62f9476a7b35819c9be625b5152952411654c4141335f93eb98d6100fa0cdaed1508b3e1"}], 0x1164}], 0x3, &(0x7f0000f50000)=[@rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x4, 0x8000}, 0x40) sendmsg$inet_sctp(r2, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x1) nanosleep(&(0x7f00005a4000)={0x77359400, 0x0}, &(0x7f0000e46000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cb2000)="7fcf40f107c2c3a82dd3748be4541b5e265988d7c70ede963c5ea314c4f0c52186ae8184b4913142fdcbbdc3ec4b19577ce956f73d29ab416602c88b57e2bc153783344a5531c5eb8aa51587a7071a8b9158ce6d347ffd96dab12769350d98c0a6a9d36795fd24fcfa823578f4f9d3930a3b5348d917663c028d66", 0x7b, 0x73a5, &(0x7f0000944000-0x10)={r11, 0x1c9c380}) 2017/12/12 10:26:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000012000-0x8)="2e2f66696c653000") fcntl$lock(r1, 0x7, &(0x7f0000013000)={0x1, 0x4, 0xf1, 0x8, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efd000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fe5000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ccb000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000", &(0x7f0000a24000)="636f6e666967667300", 0x26700d, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000856000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 46.844951] 9pnet_virtio: no channels available for device ./file0 [ 46.859700] pktgen: Initialization failed for all threads 2017/12/12 10:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000063000)={0x0, 0x4, "9904c456"}, &(0x7f0000396000-0x3)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ef9000-0x50)=[{&(0x7f0000c59000)="887eae5a87f768d822ff38454b3d3b96c6e5be98addfbb80910d981a559405636a5d29f1d406b079b29efb51abfe389711a705ea4d473594fa6a63afaba4394525374c515323707bd038ac8c0d0a89f090405388b272959e0ffef8b3a579a7b283ddb89b84e458c1dfca1794d5365f319152ebbb44545f7dc5c7eb1977c195f38ebeacda24d9fa3c4f94e46a0308d0aace227d461880ca5ed60f594ea7c4caab365a7792ee29ab185b9c8910c16e00000000000000e395ea09981796e5a4794e5b1804f94699e322a04dce79e971fea801d342b9b1bb1ae3", 0xd8}, {&(0x7f000090a000-0x5f)="13d897936af951cdee616b5db4dc0f04b314edd81ca5ed4644bc51c950ec5f68d2651b81e0e05194bb853a9154e9d004483766b19dd8d22a53a142f476d8c013b3dfb523152d55b95ef1a48117c96b4d4440c1ed19d588abf2e2c7abb93c9b", 0x5f}, {&(0x7f0000ed1000)="4ba865ad3124cd34f4a465a7341f4484c73af5df8aa7eef0e39e63eeb0c9048b7caf51cafc3e1677b68527855014d0a7338775acbd69905eae8f1b78b4443005ea1e049d3bb8043e67c9d706b5b54f51e9c2abd2d775390dcd1fdd1fa71b79ca04f66e636eaacbc49ec467a877e4d736b0615941c97d44df83efda4db4ad52a69d1a4c08728f58ed26", 0x89}, {&(0x7f0000aa7000-0x45)="ca7a68195dae1d6119fe7701d24b1442b0ff9a8097dd83237341559c1d64cadaa13fc1329462135cfe2cf711235a18729d0c97201a30b20fd0f0bc6bfadd84c29b9b63e132", 0x45}, {&(0x7f00000df000)="b19903aeec55a8b0e1d682bdba62ca00b52fe69b03f37a763e53ebf25f9f8a285640d94c30251ba250f948a3a6b14b33337c8d42b0ee5e154245165de60b4fcd944edd5880bc9ef2de4e325db7c5a726362fdb9f8577aec223298e0c4b8d4caf920b1a2de9bb71f998078e26266f088baf5a8e5410c5ec35f037653932362267ee136e114cdbed9ca23de51c4ea8aee699db2a670f385ccc53b66803017ea8c478433e0e5afac290d23446b103a9485c7458253a7e46ff3d61e16fac86375743079ef7888cbd0476548df3", 0xcb}], 0x5) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$mice(&(0x7f0000acf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x218040) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009af000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400200, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000e06000-0x8)="2e2f66696c653000") r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) r4 = dup3(r1, r2, 0x8000000000080000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(r3, &(0x7f00000db000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000957000)=0x6e) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000645000-0x20)={0x80000001, 0x9, 0x94f, 0x592de076, 0xe, 0x3f}) r5 = openat(r4, &(0x7f0000e86000-0x4)="2e2f66696c653000", 0x800, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000058a000-0x6)={r0, 0x8}, &(0x7f00000e1000)=0x6) mkdir(&(0x7f0000ade000-0x8)="2e2f66696c653000", 0x800000009) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000930000)="2e2f66696c653000") socketpair(0x2, 0x5, 0x0, &(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000c0d000-0x8)="2e2f66696c653000", &(0x7f0000ba3000-0x8)="2e2f66696c653000", &(0x7f0000dbe000-0x4)="65667300", 0x7000, &(0x7f0000c7d000-0x16)="532f8dddb1863a34bfca11bee3ed523113f3b883845b") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00003e6000)={0x1, &(0x7f0000a02000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f00009ef000)={r7, 0x3}) clone(0x142000, &(0x7f00001d4000)="", &(0x7f0000eef000)=0x0, &(0x7f0000c1b000-0x4)=0x0, &(0x7f0000cd9000)="9b") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000-0xf)="2f6465762f73657175656e63657200", 0x50000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") 2017/12/12 10:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x131000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x1ff, 0x3218, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) fremovexattr(r1, &(0x7f00009d4000)=@random={"62747266732e00", "707070303a00"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002000)={{0x7, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x400, 0x8, 0x100000001, 0x9, 0x17c, 0x9, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000cfc000)="6e65742f697076365f726f75746500") rt_sigpending(&(0x7f0000d64000)={0x0}, 0x8) sendfile(r2, r2, &(0x7f0000a7b000)=0x0, 0x26a950b) 2017/12/12 10:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004a3000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000e04000-0x8)="2e2f66696c653000", 0x10000, 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002cd000)=0x0, &(0x7f00002b9000)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000994000)=0x0) ioprio_set$pid(0x2, r3, 0x2) r4 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) personality(0x1000800000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x2, 0x2, 0x20000001, 0x8003, 0x18}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000000)="d7093c4c16279a58e0", 0x9}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x5ab, 0x2000000000040002) fcntl$addseals(r6, 0x409, 0xa) fcntl$addseals(r6, 0x409, 0x0) 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fgetxattr(r0, &(0x7f0000b2d000)=@known="73797374656d2e61647669736500", &(0x7f00007af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000aa000)="2e2f66696c653000", &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) r7 = geteuid() fstat(r1, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000c47000-0x38)=[{&(0x7f0000b80000+0x301)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006db000)=[{&(0x7f00006e5000)="ffc7dbaa3c49cfd1bb7d34c9827957831d1b2dabd257124c50dbae4329db261f14026da5e2296a4faf2ae5bc49", 0x2d}], 0x1, &(0x7f000021d000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xd0, 0x4000}], 0x1, 0x20000000) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007a3000)={0x0, 0x1}, &(0x7f0000b7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000abd000-0xff)={0x0, 0xf7, "a73979d254f84a8cc7893b8e438c27daaa77d4f101b3ff92cf0c3520813274ad6fd660b1f594b67ff59e25c820bdb29855da9877f643ea4119ba314bc5baa694cacaaa7950e8bbf0f8ffc0b8fd9802cc451d4c2498a6fa0ff466022b94cb7a8681411c86bfb742f13a5725db5c14d5776d9f56b685e8704a42f4206ecf642c70d35787e0b35b6362a18247de8a1a7652e18f002838e9bb18f5329ff900ded0d17128ef2c66b9113af20dcf51c914f1d1cbd6e3a54aab49ff62747ed9d6ea4460f34f40d2e7186d53c470758f4e7825114954f66afd0284f83ae1e099137ce5718f46e34466fcaea36ee94b0fde786d772f3dc97721f716"}, &(0x7f0000673000)=0xff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000b8000)={r9, 0x100, 0x3, 0x200, 0x8, 0xfff, 0x9a8f, 0x80000001, {r10, @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]}, 0x3, 0x2, 0x1, 0x9, 0xfffffffffffffff7}}, &(0x7f0000d7f000)=0xb8) r11 = dup2(r1, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000094e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65198413, 0x41, 0x8000000fb, 0x3, 0x4, 0xc08, 0x9}, &(0x7f00009df000)=0x20) write(0xffffffffffffffff, &(0x7f0000037000-0xa)="", 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00001e6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00002c2000)="7cc5c482e0b6a378f4c613c54ac4356c4ebfd8919e07e1cd8e7bf583694efcff"}) sendmsg(r2, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f00006f3000-0x15)="f89c12fd8c3fb208bc4908000f5cd0c2e6d3254cca", 0x15}], 0x1, &(0x7f0000846000-0x150)=[], 0x0, 0x0}, 0x0) sendto$inet(r11, &(0x7f000002f000-0xf80)="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", 0x478, 0x80, 0x0, 0x0) recvmsg$netrom(r11, &(0x7f0000efc000-0x38)={&(0x7f00005bb000)=@full={{0x3, {"0037ffff9a0003"}, 0x4}, [{"4ac2c09813cbee"}, {"3633f125b561d6"}, {"3cd6a6b713dc2b"}, {"9230a4e64c6156"}, {"d4ac8b654fcc53"}, {"b8a202eb5e387d"}, {"5ae413a650b321"}, {"ebcbd11c233bfd"}]}, 0x48, &(0x7f0000541000-0x30)=[{&(0x7f0000e1d000)="a69ff6419349324475bddd075513b9670df421c8c3f745262642f6a64904143fd7a603fd9f", 0x25}, {&(0x7f0000933000)="a550c6a76509432581a1f27ee41e9bd881d1fad10b96a91c794acfe51b5844358fe3ed624dac0323ae056085bd27e59f81f0bb0ed0bd1f21a227f4ffc97670b65c8722d11991146f95fb1e09b2032826d3775a854b1b6e90280ccff6bef2238e4c049b2c36dce026ebccf49c6b2b22594f300b7ee081c1a2ced4630e8592cd4fa2cb94967a502769888b2994e96ae355f39cba9c4d25d614529cbb8abb5abf", 0x9f}, {&(0x7f0000036000)="295a279bdfc154ea1f5a9f644e3a004b3c69333e79259f3b30ad0221913d41bc3f6f0fca5b45b51004a4bc2787daee964c1b12dcf6d83f2397f3b6e859929de31781824dcff1e2bfd54afd504200a446268784c0b82de55d61dc563c2ae4d57c4dfc8131903e5fddbeb53f6d3bd7086e37fb79388b38abd58546e3653e2333dcc2a868d2a9a649853dae8b67d70db48277a66597f790830d2bb69fb621c70fd2550672157100af656b0969bd152ab3f202cfe49352cb80e814cc4f1964fd4513bf2b912bc7bcf7b154fa8aac82191b3dad6b", 0xd2}], 0x3, &(0x7f00007d4000-0x38)=[], 0x0, 0x4000}, 0x102) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aef000)={0x0, 0x5, 0x20, 0x1, 0x4}, &(0x7f000098a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00003a4000)=@assoc_value={r12, 0x0}, 0x8) shutdown(r2, 0xfdfffffffffffffd) bind$ax25(0xffffffffffffffff, &(0x7f0000037000-0x10)={0x3, {"126435755da242"}, 0x3}, 0x10) sendmmsg$unix(r2, &(0x7f0000fcb000)=[{&(0x7f0000974000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000011a000-0x20)=[{&(0x7f00003c3000)="919ab15db49746636f80cca661c3d6b2a5a87edcd9fa5b1afef646da2d61ddfa63a31b2d134058f58f10e1ba479fe1b8f68d99b618bf03a43f77544874243b981fdae02331cc1a8a29574046f2127b6346eedc615597a0a661a9e8e2e15bfd8de10730daed", 0x65}, {&(0x7f00006da000-0x28)="aacb398b57902ac07cfb8448aa755cb1cf82a9b6427547c1676f2619110c345376ea6fc0b5e80bb1", 0x28}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f000089b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000009000-0x30)=[{&(0x7f00005e1000)="b04d82e74b1344fb20c3206878fd55d1c0fd83d4eb7a46adf8b0e0796c5144430fdc5a23f5179f9be7fcca4f0d1e46bb8ffa4836a16fdcf5e43d6153544432b8018d6fff68969a1a34ebe8d01848", 0x4e}, {&(0x7f0000cf0000-0x43)="5a0ec3d05330c5b7840f904279240006713f9f7aaa5a71d2c4086f015a3feeceb296a375643f58fdbdc4ef8a7a19fb0000000000000002113a9dd658725c4d2e8a65", 0x42}, {&(0x7f0000f46000-0x20)="3639b8f36400ca142a1c88a54ccb857bb048774713e576f278874122667ee6ee", 0x20}], 0x3, &(0x7f0000f43000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r2, r2, r2, r2]}], 0x90, 0x44850}, {&(0x7f0000751000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f91000)=[{&(0x7f0000888000-0xd3)="37318a205e3117ecd3e7535b3ed5f86190181115c91bbadc9f220669f8336a8dd02a6c8e0f516ee7f54a0479bbb739020163ccde20c943ed74a84ca41e30c0ff40784208f006e1ac4ac93e09386d10c17a6dbf82c25c8e7896e43b56c4fe3342e2186bc45db03f8ec9c2b94147679e7dad5e98bf69f44084a563f132b3234082993ff18a4ee08069b996d4e2e359226864e32fa3b20ba6c27c43a2e78b804f77640cdd9e74ac91ac55501377fdfcf3c52d27ec16a225adc040966e33092fc384f02d0e98bf0fe69ebcb9a3e920ceb3effb2e77", 0xd3}, {&(0x7f0000333000)="2e11f124ad740b56b5827fd132cf6758af35cc2c3abec6fa089af7fb761c65943a5a4ea95831b30f0c444aa95c868cc67d861dab497646348b86", 0x3a}], 0x2, &(0x7f00004d6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r11, r2, r11, r1, r11]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r11]}], 0xa8, 0x44090}], 0x3, 0x0) 2017/12/12 10:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054b000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be4000)="6e732f69706300") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000874000)=0x2, 0x4) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000027000-0x4)="00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) fcntl$getownex(r1, 0x10, &(0x7f000004a000-0x8)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ab9000)={{0xa, 0x2, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x10000000000000, @loopback={0x0, 0x1}, 0x8}, 0x9, [0x2, 0x1e, 0x3, 0x1, 0x2, 0x6, 0x7fff, 0x3]}, 0x5c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f000004e000-0x8)=0x0, 0x7fff) timerfd_settime(r3, 0x1, &(0x7f000000e000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001e1000)={@common="64756d6d793000000000000000000000", 0x10001}) accept$inet(r3, &(0x7f0000010000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000048000-0x50)={0x302, @tick=0xffffffff, 0xa0008000, {0x800, 0x3}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/12 10:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x4, 0x0, 0x0}, {0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x100000000003) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000890000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000499000)={{0x3, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x110000, 0x3ff, 0xfffffffffffff001, 0x8, 0x3, 0x1, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x80000000) fcntl$getown(r2, 0x9) ioctl$KDSETLED(r0, 0x4b32, 0x15) pkey_mprotect(&(0x7f0000bd3000/0x3000)=nil, 0x3000, 0x2000003, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat(0xffffffffffffffff, &(0x7f0000345000-0x8)="2e2f66696c653000", 0x204040, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00008d0000)=0x0, &(0x7f00009b2000-0x4)=0x4) lseek(r4, 0x0, 0x4) ioctl$TIOCCONS(r4, 0x541d) perf_event_open(&(0x7f00004df000)={0x4000000002, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba8000)="2f6465762f6175746f667300", 0x404000, 0x0) bind$ipx(r5, &(0x7f00000cb000-0x10)={0x4, 0xffff, 0x80000000, "d6a7e90c9797", 0xfffffffffffffff8, 0x0}, 0x10) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) gettid() r7 = syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000bdf000-0x10)={0x20000000000d15, 0x7fff}) fcntl$dupfd(r7, 0x408, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:24 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e2000-0x11)="2f6465762f7667615f6172626974657200", 0x24004, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x7) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) r2 = socket(0x10, 0x803, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(r2, &(0x7f000030c000)="140000000d0ae7fc000000ab0002001708000000", 0x14, 0x24008002, 0x0, 0x0) r4 = dup3(r2, r3, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xbc, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000452000-0x10)={&(0x7f0000e9b000/0x1000)=nil, 0x1000}) fdatasync(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r0, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000db2000)={&(0x7f0000faa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1f) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000c30000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000058b000-0x4)=0x10, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f73657175656e6365723200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000091a000)={0x9, [0x5, 0x401, 0x800, 0xffffffff00000001, 0x1ff, 0x3, 0x7695, 0x2c2, 0x9]}, &(0x7f00004a0000-0x4)=0x16) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="ee8ebed297370a6f6233afb00b27d431", @ifru_flags=0x1}) r2 = socket(0x13, 0x5, 0x1e) r3 = socket(0x0, 0x0, 0xfffffffffffffffe) write(r3, &(0x7f0000587000)="2200000014000700000910f7c3ff050002a1010001000000090002000000ff09f115", 0x22) getpid() r4 = accept4(r2, &(0x7f00008d7000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b37000)=0x80, 0x200) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000051000-0x78)={0x545, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x1, 0x0, 0x400000000, 0x0, &(0x7f00009c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x81, 0xc81}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000c40000)=@req={0x28, &(0x7f0000fa7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}}) ioctl(r3, 0x101, &(0x7f00003d8000-0x2)="86") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000203000)={0x0, 0x3d, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x10000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000049a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x10) setsockopt$inet6_buf(r5, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36cffba04715cffffffff80008100000000", 0x14) setsockopt$inet6_buf(r5, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f000022f000)=[@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8f1d}, @in={0x2, 0x3, @multicast1=0xe0000001, [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, 0x3, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) sendto(0xffffffffffffffff, &(0x7f0000c82000-0x20)="", 0x0, 0x0, &(0x7f0000f8d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e84000)={0x0, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$packet(r4, &(0x7f000027e000-0x14)={0x11, 0x17, 0x0, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4(r3, 0x0, &(0x7f000077a000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005fc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000148000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e9c000)={r6, 0xff}, 0x6) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000846000-0x10)=[{&(0x7f000073f000-0x39)="39000000120019470000030000000000074b0000001fe076480000000103000009001e0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="736368656400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8000}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x76)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) socket(0x11, 0x2, 0x0) pipe(&(0x7f000039c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000326000)=0x2, 0x4) socket(0x11, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$inet(0xffffffffffffffff, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.018048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63367 sclass=netlink_route_socket pig=4585 comm=syz-executor5 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000cf7000-0x2)="2300", 0x1, 0x1, &(0x7f0000622000)={0x9, 0xc939, 0x4, 0x80000006, 0x100000000, 0x5, 0x0, 0x6}) r0 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x40c02, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000caa000)={@generic="e5e927806664c2feca8fddde0437b89e", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x2, 0x40, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000d16000-0x8)="2e2f66696c653000", 0x90) 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000084c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cec000)=0x14, 0x800) sendto$unix(r1, &(0x7f0000e1e000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000da8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) r3 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r5, &(0x7f0000015000)="", 0x0, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c18000)=0x0) syz_open_dev$usbmon(&(0x7f0000180000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x20002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ca1000-0x4)=0x0) accept4(r0, 0x0, &(0x7f000025a000-0x4)=0x0, 0x80000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000a9f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r5, 0x20, &(0x7f0000f6b000)="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") readv(r5, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000003) [ 47.075517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63367 sclass=netlink_route_socket pig=4585 comm=syz-executor5 [ 47.096665] device gre0 entered promiscuous mode 2017/12/12 10:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000591000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000451000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000950000-0x8)={0x0, 0x2000007ffe}, &(0x7f0000989000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000580000)={@common="6c6f0000000000000900000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, r6, 0x1, 0x10, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000bf4000-0x1)="43", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000572000)={r4, 0xc4}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000919000-0x8)=@assoc_id=r8, &(0x7f000000c000)=0x4) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eff000)="2f6465762f72666b696c6c00", 0x300, 0x0) listen(r3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000735000)=0x5a23b82d, 0x4) sendto$inet6(r2, &(0x7f0000c7a000)="b5b6", 0x2, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) poll(&(0x7f00002b1000)=[{r3, 0x1400, 0x0}, {r1, 0xd000, 0x0}], 0x2, 0x3fe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00001a2000-0x20)={@loopback={0x0, 0x1}, 0x86b, 0x3, 0x0, 0x2, 0x3, 0x0, 0x30ff}, &(0x7f000084d000)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000d23000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006a5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) gettid() r3 = getpid() getpgrp(r3) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac0000)=0xc) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(r4) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0xb, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f000007b000)={0x5, 0x0, 0xffffffffffffffff, 0x5}) bind$inet(r7, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() keyctl$set_reqkey_keyring(0xe, 0x5) epoll_create1(0x80001) request_key(&(0x7f0000c2c000-0x6)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000091e000-0x54)={r8, 0x4c, "c158822e0f45a432e2e955339966159987d674373a68b01811e0db18a80b06051c2e7e0572440c4966d99acfbce71e9d4dc1535d1cac0f0000e0c755e4c7b9498f5e2ddd66fa9a8d1fe88cbc"}, &(0x7f00004d8000)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00006a1000-0xa0)={r9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10085, 0xfb2, 0x7, 0x7, 0x80}, &(0x7f0000811000)=0xa0) 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ppoll(&(0x7f0000387000)=[{r2, 0x1000, 0x0}, {r0, 0x9001, 0x0}, {r2, 0x20d9, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8041, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x212, 0x0}, {r2, 0x3ad241b315415a76, 0x0}, {r1, 0x42, 0x0}], 0x9, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}, &(0x7f000002c000-0x8)={0x4}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000bbb000-0x8)="2e2f66696c653000", 0x80, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b3d000-0x28)={@common="67726574617030000000000000000000", @ifru_flags=0x200}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df1000)={{{@in=@empty=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) fgetxattr(r3, &(0x7f0000b10000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000c19000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r4 = syz_open_dev$sg(&(0x7f0000645000-0x9)="2f6465762f73672300", 0xfffff7ffffffffff, 0xc042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xc24, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x8, 0xa5e5, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000a2d000-0x8)="2e2f66696c653000", &(0x7f0000bd0000-0x50)=[&(0x7f0000c71000)="67726574617030000000000000000000", &(0x7f0000e36000)="2f6465762f73672300", &(0x7f00002e2000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00003e1000-0x1)="00", &(0x7f00003d1000-0x9)="2f6465762f73672300", &(0x7f0000493000-0x9)="2f6465762f73672300", &(0x7f0000f7a000-0x10)="67726574617030000000000000000000", &(0x7f000094b000-0xd)="2d2e216264657673656c662100", &(0x7f0000513000)="67726574617030000000000000000000", &(0x7f0000ff8000-0x15)="73797374656d2e736f636b70726f746f6e616d6500"], &(0x7f00002b8000)=[&(0x7f0000337000)="00", &(0x7f0000ffe000-0x15)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000032a000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000003a000)="5d776c616e307d70707030407d2b7d7d00", &(0x7f000002e000-0x2)="2c00", &(0x7f000009d000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009c9000-0x15)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000568000-0x9)="2f6465762f73672300", &(0x7f0000e59000)="2f70726f632124706f7369785f61636c5f6163636573733a73656375726974795e6b657972696e676264657673656375726974792a7472757374656400"]) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d1a000-0x1)="1e", 0x1, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x400, 0x4) connect$inet(r4, &(0x7f0000a0f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00007aa000-0x18)={0x2, 0x94, 0x2, 0x2, 0x0, 0x7fffffff}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f000097c000+0x9dd)="00", 0x1}], 0x1, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000075b000)=0x0, &(0x7f0000583000)=0x4) pselect6(0x40, &(0x7f000018f000)={0x7, 0x7ef36ce1, 0x7, 0x7, 0x0, 0x0, 0x6, 0x8}, &(0x7f0000f4d000-0x40)={0x46ee3922, 0x1f, 0x80, 0x3, 0x7, 0x2, 0x6d, 0x2}, &(0x7f00005d8000)={0x4, 0x9, 0x4, 0x7fff, 0x7fffffff, 0xfffffffffffffffe, 0x400, 0x2}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x7f}, 0x8}) syz_open_dev$evdev(&(0x7f000091b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) 2017/12/12 10:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000db8000-0x4)=0x10) sendto(r0, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000473000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f00003bd000)="2e2f66696c653000", 0x0, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x802000000402, r0) exit(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f00005c0000)=0x0) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) execve(&(0x7f0000622000)="2e2f66696c65302f66696c653000", &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[&(0x7f0000efa000-0x2)="2500", &(0x7f0000cd7000-0xd)="6367726f757070726f632f2c00"]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00005a7000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f000038f000-0x40)={&(0x7f0000b75000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f07000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f2b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d32000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r3) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r9 = request_key(&(0x7f0000b61000)="706b6373375f7465737400", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d53000-0x2)="2b00", 0xfffffffffffffffc) r10 = add_key$keyring(&(0x7f000008c000)="6b657972696e6700", &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x1, 0xf0f, 0x1, 0x3ff, 0x2e4, 0x3, 0x2, 0x7f, 0x0}, &(0x7f0000946000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000019f000-0x8)={r11, 0xfffffffffffffffe}, 0x8) alarm(0x8) keyctl$set_timeout(0xf, r10, 0x6) read(r6, &(0x7f0000fdb000)="00", 0x1) shutdown(r6, 0x4000000000001) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f000020b000-0x8)="6b657972696e6700", 0x8) 2017/12/12 10:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000efa000-0x4)=0x0, &(0x7f00004a8000)=0x0, &(0x7f00007d7000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000b65000-0x9)="2f6465762f73672300", 0xfffe, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aa9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000366000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0, 0x0}, &(0x7f0000c07000)=0xc) r10 = getpgrp(0x0) stat(&(0x7f00005dd000)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000053b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000019000)={{{@in=@loopback=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=@loopback={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}}, &(0x7f0000227000-0x4)=0xe8) sendmmsg$unix(r5, &(0x7f000046e000-0x188)=[{&(0x7f0000c8a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e72000)=[{&(0x7f0000403000)="06b94a8b56b6fd35e6dd60392dbedd2431fdf068c5be80f07e7b37a51d00f8cba98e323ed8f78eb7c2bb616c6ba4b0d6f9a91d49b4de00250c6b6c1b92e7bc998d08556bbb0732c46bc818e307929cda53ff0d9c53ccce8d80f23d0681ca030bdb73e46249296b9ca2732d009b71e259faef1b4644f41c23f4b1fb091291e41a07624bfe8eabc7d51c1f56abc126dfe1314b9ddf7726e043f14fff2c18b63cf647397f4e5d58d72b209040541f5f00341b7d5837577caa7ecf7735a879f6ffff3f9d26e943a473855e242c5a525ada1946204508f6e6aad31f493f956f3df53cca7e4cf1842a8525b616b8eeccbc", 0xee}, {&(0x7f00005c5000)="ded4b52d7317f073330f251f91b570569e568628453a5e84658bb508d826ee4c7a4029ba67c7f639000161ab020c4d67e2229584be11b572e5a6de8a81b629aa91b321cf61ec2ec53a7ca35e9ad27748935268db5abdf6bcfac2", 0x5a}], 0x2, &(0x7f0000b65000)=[@rights={0x20, 0x1, 0x1, [r3, r5, r5, r5]}], 0x1, 0x40000}, {&(0x7f0000080000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003f1000)=[{&(0x7f00007ea000-0x53)="3afca38cab172643fb6183649c4db418b39d9a359cfc072875f61aef4e87ba25f00f3bc486122475170b33be5b6e1fa3edffce76253f0a565fa841836994a2f4d1562dab459d8605319bb2ccc4c5134c5076c2", 0x53}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000967000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b5d000)=[{&(0x7f0000a68000-0x82)="19612a9bf4a527f184302b99153ab349faa4b811d8810c155d5afe089bab26c753fe6515214802b9ef5f056086349f8f00727deef42458db05021c774f212f69fc206f31ffa397c387b341f9c4ace6a56f10e7f066b5ab467f48f12be2351602f8964754a912af3ccc850d9cf62a205385904804902002767d1f3b80b23ccb492606b0c8bc455c7bfcdfae73278cfa1cb4e81822cedc5eca6abce6d93025a7f0833c3ed1aa8679d49a1a63d9e1a468cd281572475e35fc517936c1097394908802", 0xc1}, {&(0x7f0000a72000-0x42)="f64b7eed8efb13c65b35c11fb189529b44b2bffc94652a0b87746f15d9349f5616e140fa33313623ae1dbf036797bbb64b073622a5a61ce12de6184c8a065cfc8f26", 0x42}, {&(0x7f0000c90000-0x1000)="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0x1000}, {&(0x7f000044d000)="8618506ba2aa41ef300ca289e4943b2197340a7de7074c22d2e44c7014f21372bd3dd9c9825645ea77ef7cca7f62012236b81f05e53a4ea17d65c1f2bfbeb100d398e61b6ede82dd65f1ca4637bddeebf8e257", 0x53}, {&(0x7f000000a000)="aa9109d50dae97e764b0169d3ab95d465b4f00b1ad951c7bda27cd30c84109df0fe0390a65d51ddca4fc54e0486e5dd2c2abbbfa1c975d9a631c6105e0a7ddcd124f97923ef2c978237af6aec7177cab98216f9bd3861ee4e8dbfe3560454069be1b3c44730d7efb9cb7b0ee0ef7b2ae2e5f5f892e15", 0x76}, {&(0x7f0000012000-0xa5)="09bd785bf5431c1b1801b404611973195bcfae4b842b2b58ffd5795953504cf05014f7d8520e561e80182b2a308bcfdc2fd883717032dc6cea6340caba01d8efc23b138cac2eb950161b16c21e761dc4183ec7ed386f7377f8236e6baa37baa8df6aeb53d57377828ad9611e7b686629877f530696cdcc1c765aafdf67b55c2ecef36a0cf260630394960dff6958b3d9ef1e5bf466d5c5f51d35055228da32ff0bdcd94c1e", 0xa5}, {&(0x7f0000601000)="e37d3a03259b9f04b0d843fea9299ada7ea4b174474b1327e36fe6e9a393f1b3b9f180cb2f0314460f269ea9ba1b717a7305c55c47effacae84a", 0x3a}, {&(0x7f00003a1000)="a0b76ba934713bfc871cb0bd55037d830f68044b41ac311040eebceb42a99e3ff9affd04523e1ac6643e84e7ef41655ed0dae1e858d7ab584d77eecc0b464fa1aadbc3cbbb903f5b12b0dcc8444a750f083ff9e78a39265880fb1931e62a16f64a2ec8bc5c8c1a29c844435b0aa7c2597e11842d3b9794e562be6ebc04bf", 0x7e}], 0x8, &(0x7f00005ea000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r8, r1}, @cred={0x20, 0x1, 0x2, r10, r11, r1}, @cred={0x20, 0x1, 0x2, r13, r14, r0}], 0x3, 0x20004081}, {&(0x7f0000842000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008b1000-0x10)=[{&(0x7f00002f5000-0x4e)="079b1b919376643a7d05662b90f65f6953a0ec0c01a021f5a06e12b068a73cc5359d94131965571ec2a33150d47f8280572749fe5cdf069ec2d5f90f103ba71ad5bf8fc39ec9f1f1859b7c6ff805", 0x4e}], 0x1, &(0x7f00008c8000-0x38)=[@cred={0x20, 0x1, 0x2, r13, r11, r12}, @rights={0x18, 0x1, 0x1, [r5]}], 0x2, 0x24004004}, {&(0x7f0000f13000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, 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0x1000}, {&(0x7f0000ba0000)="9a86155d467719dc91b404b8b181ff0ba1157aa3ab30f24d5ac73527504c8f1b3cbaee31aa3086cf63d2c98a780013a39a494496330af342f3ab70617b46dba3ddb38e7edc7751073a33f2caf73d6f96e63258ee0aa5949c57dda141add3f2373ed2ee806723e8d1ba343a762ed57fbe90f8b63a190110964d9535132f361a205e96b0e58bdd00f479159c", 0x8b}], 0x8, &(0x7f00008a7000)=[@cred={0x20, 0x1, 0x2, r6, r11, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r4, r5, r5, r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r14, r9}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r4, r4]}], 0x6, 0x40}, {&(0x7f00009bb000)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000ce8000+0xe20)=[{&(0x7f000075f000-0x51)="7e5814c12eec0769a5fba10d1f456f4cfdcd1270bea4da5c537ea258e10a203e0201981d44bd4ddaa849ecda26a46e24ebc4b6b0c3539fbbd8121d1b3741490facec121a2b3f9075768e330941aeac4c54", 0x51}], 0x1, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r14, r2}, @rights={0x38, 0x1, 0x1, [r5, r4, r4, r5, r3, r3, r4, r4, r3]}], 0x3, 0xc0}, {&(0x7f0000f41000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000adc000-0x40)=[{&(0x7f0000696000-0xdb)="0731cf7ae8ea91e826a3b3a437453bbc99b633b540571cc557efdef4f7e4ce3cb47193e16bb4e54000e0c683f6d56d27de292e0cf2d70e88a981814beadaf38b43244ff7dcdfb128557e74989f31b0c48aac2f74e369dce9cffae6b2f207ba4a9e44c9eef023ec970a19f2c8ec21ec06fd526fdc76c643c84cbd11ade275768b1b3fe22bbfbb24661334f0a0f7c4e1e9a9e59c58010ec7fdfe7bb4a9f8a835bdd497e61af32b595d55e2bcaf2e5def269ddbf8336df16855e308f910197817a8715aaa1dd278819893cb561a9e60c8980aa6567b2a008225cdbd72", 0xdb}, {&(0x7f0000289000-0x1000)="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", 0x1000}, {&(0x7f0000ede000)="501bff9ee13220559d0b612fb1152ddd552ad6a30f5717096be5522d6ac850ff13873f3b9ebab945924602", 0x2b}, {&(0x7f00006d3000-0x41)="747634ae904c9ce7d8a0a22c57c3d0bd9d4a93c86cafdbbcac38b5cd95fc6dfb7f14d7359d7381fabbf1ebbe00946201e238a392b57b330b5520cd9465ee6b3f97", 0x41}], 0x4, &(0x7f0000e37000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r3, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r1}, @cred={0x20, 0x1, 0x2, r7, r14, r1}], 0x4, 0x20000001}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000019a000-0x8)={0x0, 0xfff}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={r15, 0x1}, 0x6) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000fcf000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x759}) ioctl$sock_ifreq(r16, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x6, 0x85f, r5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r17 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x0, r17, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x1, 0x3d58, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r18, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r19, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r19, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x5, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x8, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(r18, 0x400454cb, &(0x7f0000fd4000-0x4)=0xb) mlockall(0x1) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad1000-0xd)="00", r20) 2017/12/12 10:26:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)="2f6465762f696e7075742f6576656e742300", 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x802, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f000000a000-0x8)={0x0, 0x0}) lstat(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000009000-0x8)="2e2f66696c653000", r2, r5, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000000f000)=0xd10, 0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000000d000)="") r6 = accept(r3, &(0x7f0000007000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x14) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) 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) execve(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000010000-0x8)=[&(0x7f000000f000)="2f73656c696e75782f636865636b72657170726f7400"], &(0x7f000000f000)=[&(0x7f0000009000)="2f73656c696e75782f636865636b72657170726f7400", &(0x7f000000f000)="76626f786e6574317d766d6e6574312300", &(0x7f000000f000)="00", &(0x7f0000010000-0x1)="00", &(0x7f0000009000)="2f6465762f7667615f6172626974657200", &(0x7f0000005000)="2f73656c696e75782f636865636b72657170726f7400", &(0x7f000000f000)="2f6465762f7667615f6172626974657200", &(0x7f000000f000)="00", &(0x7f0000007000-0x16)="2f73656c696e75782f636865636b72657170726f7400", &(0x7f0000010000-0x16)="2f73656c696e75782f636865636b72657170726f7400"]) socket$packet(0x11, 0x3, 0x300) 2017/12/12 10:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000023d000)={{{@in=@broadcast=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000636000)={0x0, 0x0}) r2 = accept$inet(r1, 0x0, &(0x7f000065d000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b22000)={0x0, 0x0, 0x1000, 0xc000000000000000, 0x80000000, 0x7, 0x1, 0x7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4fc9f534, 0x848, 0x4, 0x2a23}}, &(0x7f0000188000)=0xb8) socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001a5000)={r3, 0xea, "4436ddcbda3282d07435a7ae91db6193456d00f11da0aca3179b955ff034c9cd90a39bf4e4e3bb0838c9a0b2fc6ee8706ca8e9d7039dd1bacc434c4c9ad656ece3d31e6f68b8d3e4fa75891a4aa9cb8f0a5511d93d225dc656ac80030c1c29e176f6fb764808783724bb5709bc9e60000000028e4edfea33567867f5b1ffdf000000000001448a422a7b682fe3ed3607e489ce0ab3d78d79acbe8f838fa3cb000000000000ab63cd2008f13213019ec5379f36e749e643b65817997a18a15030e8fa73ebbc36359f6c2dc0ed01fb7111bff75b1d6ab63673ff75907c4945b225aa03108c171b72f6def3"}, &(0x7f0000911000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000046c000-0x8)={r4, 0x0}, &(0x7f0000176000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x400, 0x3fe, 0x501, 0x7fff, 0x221fffc, r0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000587000)="725f27d4c0f14c6752a6768c5a49075bf9e045856ae3525ae6260ea587c1f69d3d05d18319d84ecfd6a0e4a142b531a720932d84a6267a9b0c402104e9df18447f4e02a3180c661f349befc8d49c7a691bcabd800627cb47870e95c5d1eef527a20e4263c2d0b5a58e58fa273f9f5d76672032acc9c93255c045c313b8cf7fa9000fce40ee4dd09ea5b7ba69e75ba266dbd61384ad10a549df4a2e2a32e0b9efd18530307b8f7e7071619de046a93ac5", 0xb0) getsockopt$inet6_tcp_buf(r5, 0x6, 0xadc222e22f4b4062, &(0x7f0000c66000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000-0x4)=0x8b) setsockopt(r5, 0x3c, 0x100000001, &(0x7f000040e000)="08", 0x1) syz_emit_ethernet(0xf3, &(0x7f000064e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xbd, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x9, "99ef1f8d3b53c8bd13ac3eea150fd81bd44f34485eda410193a751410ff85c6f0e51ab67391f635276e6a90b946bc9104b2c0cbf9be5db73da3a5abfd528263203f20fcd820f9452a54270b2ad56889d128cbfd7114554d07cd0bdade339c23111eeccfc4aee6d0e06f5d34dfec4367d44125fe02341c513e3bd2efeaed3235e9a339ee46e3c2c160b8a700839df286bc1fc7ff036beead0884ae45a595af7003c78243909f3f139ed72d3df0b1a29ac0895115e0e"}}}}}}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept4$inet(r6, &(0x7f000045b000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d86000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000007f000-0x4)=0x5, 0x4) socketpair(0x3, 0xb, 0x0, &(0x7f0000a31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f000032d000)={0x0, 0x7fffd, r8}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000dc5000)={0x0, 0x11}) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00008de000-0x56)="00119c3513bc4bcb0aa6859491d9d214c220fb9cd6395186b3745ccebe316f2002d4ee7639267700091272b0d43fef2cffffd659f713e7913b000023e77352c2b9f52c452a44707ae5c240fc5ca5042927b909d1c86e") r9 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000122000)="00000000000003ffed00051c0000000000000000041b1dc300000164fc7f1d", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f00002ec000-0x4)=0x0) readv(r6, &(0x7f000001f000)=[], 0x0) r10 = socket(0xa, 0x2, 0x0) pwrite64(r9, &(0x7f0000bf3000-0xa3)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099191e704b6e8d7fafd47737e638dad2f7f6ef08140d2a7756ac7a0c21dddd3904d524070000090000000000000016185162ad921106b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670b17fad5f931e2b97613ad9fbd5694c1864439535934fc9937c28c6d5c004109788ac3de0292e693c2bd3e2cc558aff5c41940670ddf65e59c765", 0xa2, 0x1) bind$inet6(r10, &(0x7f0000aa0000-0x1c)={0xa, 0x0, 0xfffffffffffdfffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa36}, 0x1c) setsockopt$inet6_int(r10, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) socket$unix(0x1, 0x5, 0x0) unshare(0xfffffeffffffffff) 2017/12/12 10:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r0, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096e000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r1, 0x4, 0x5b, 0x1000000000400}, 0x10) r2 = socket(0x11, 0x3, 0xfffffffffffffffd) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000694000)={r4, 0x9, 0x1000, "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"}, 0x1008) fcntl$setown(r2, 0x8, r3) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dc0000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000edd000)={r5, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) fchown(r0, r6, r7) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000de9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0d1de571d97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0xfffffffffffffc01, &(0x7f0000513000)="1b53784b67bb8fd268d5ca615963815e521ca8f92dfb81ebd684bf50e9f38754537a0775f5da1b8cb748554180d287366b2c40d373fc710499085e0bcad1bbc1249d99215477aa2122cd93a35e90930fca2bf0001cf869c35842ee00c5036e34096269b5a3d494f6e71d327f0c74c747237ff077cd5bd5100893701ad45246dbe56d994b31c535304a8ee026c3dc4c638e332a1d85b93f464a4dc2a326f4f6780b81e1c0de027e1b0f916fa4b5c12ef9e962d139aaf9e215ba64ddb9428ec7d0ce88da702a4a1c82950bb4e2f33a0f520f517bd1cf11efe10a57aab5c2") sendmmsg$nfc_llcp(r2, &(0x7f0000125000-0xe0)=[{&(0x7f0000fd5000-0x60)={0x27, 0xffffffffffffffff, 0xffffffff, 0x3, 0x7f, 0x5c, "b4b5137db18244601b330ddf2b189cb39eafb2ec06bb56ece4fcf8a4a2f53f6b6ed738183aba42c7053b3a1bb5dc09f8e0d33e98431c80c01dea3f1e7becf6", 0xa2c}, 0x60, &(0x7f0000897000-0x40)=[{&(0x7f000091a000-0x61)="7b16b635469acee899b0662f942815eeda5961af1074f34f2bc67d0fde9c0c3cf8ad12a209dd8bbcc9125ef380cbc1a77e9d89c5f8ec73ddabfe45c48366cb29a4be44a1e6c1ce8e4b7a751f92bce5bcc7c64f59f2e00d50baceeff149095fdb58", 0x61}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000d42000)="a545c501e058d67ede32fa6a4c480164ef2eaa8889be2c802dcf10fd98c5e84eb906549ab88ac187de84c1c9fac7f19d9100646ca1f8e7e14cf1d4239235f3e205c3d0d56511c0c22e104f3c060a38fc338015b45f72652b68d13bc97f735ddc29306d412b390462f8cbdd269d3b5a51f24b66d8728b022b00ed115306f8fcc70f42408aba21e297685bd59d79e5829f6cb87de8f1d467f9266a1e02a988d05904776c4862c073b897d73eed960fcfe0ffed20772fef307c56e2fca332431d619c2ba6c0d5a0601420acfb25fdc3395222fca5369fc9414246260c2e01df34c8dd6532a407ee65abf8a57bd685ccfa6f", 0xf0}, {&(0x7f0000f6d000)="34bf7a", 0x3}], 0x4, &(0x7f0000c59000-0x68)={0x68, 0x185, 0x6, "e62effe13ba6a51615b4eecf0df51227961065a3b3c0286ecae9c2d1bbcf017361ed0c6ee2dabc80bb762e79e043ff41f3a55d8684087dbc48167a1de0c7671426a01cad2b05d4586f65b06ab7a6c8eda30e1a39"}, 0x68, 0x40841}, {&(0x7f0000b57000)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x6}, 0x60, &(0x7f00003ba000-0x50)=[{&(0x7f000013c000-0xd2)="7d1923eb50f2cdca91f22e4f5dc2bd18d99f787d1ed5fb44342d1fdbeb73733ffbc8db0ea635b347bd0c96669a3f5a2b46b0c44a8e465b5c67e6ba7f9081c77d64d353db805fefd6f45a7bd7beb60687740b2f62be2754d6bfae83002a14786c7f559a925b6be81c7065421739dcb71190026a9b6c21e70014181244983332d7485f6dec3669b5cfc11cf52234b194f891c1f3f007b4b046e48e9db2101536a57209682e16f99af99587423fd3668e71a043b387c05292022b99c5f624a0c830872e3652d0918f889ac553ebf90d6dcd1aec", 0xd2}, {&(0x7f0000c55000-0x1000)="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0x1000}, {&(0x7f00005d6000)="ca9230575a550ccf7aa8abcb07ec73bd47d09f1a65250207c589e66d2786aad1a8b168839cd76c178f071383e47a05", 0x2f}, {&(0x7f00000b2000)="accd86966ac5575d2268c63d7b93ccfc164a08527c150b59dfd1092be0aced097e990f4c7a1cc821e1054175e323c8a2e0e75f74b281ac8fd36ce98c32e0903e6cbb2cb505c23582a8dd073755c972b8f009ceee61189b08d055e07a5cb8ebea2aa902b59b3e5bb6019ca41d3d355e05a4ca4c8b1a4c60ef0e80f2353ce1faa78d6f3a3ede8de9257ebf4ab65210b23e98d5f3b27431b3d831e64d26dbc6fae8834fce902579bebc4bd32023458ed16f6ca4af", 0xb3}, {&(0x7f0000726000-0x77)="e5bee4f59f2a44e6fcd3defcd77b3b2971bf226300264dfb4cc13909068889dfdca3b0fe475126ec9e7c4f2fa1f41bc29e06068d474ffd34fa3462b6539f043593490bfd8d4553110891fe55c607d66ca147d0ac4aa66b7c475c36b041b211568358ed4d1d05fc6237ec2c8c944f1d6bb10d79362812a5", 0x77}], 0x5, &(0x7f0000894000-0x1010)={0x1010, 0x1ff, 0x401, 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"}, 0x1010, 0x20000000}, {&(0x7f0000796000)={0x27, 0x9, 0x5, 0x4, 0x0, 0x9, "1f42da49c99c350507630ef19991fa54518abc1b31c79db3c32d93a7c6d3cd91eccc4673896e666847ca25a09fc36b0a21c51c1d319fedce7d84baa5566444", 0x200}, 0x60, &(0x7f0000999000-0x30)=[{&(0x7f0000d01000-0x38)="589fde8fc6a5d12f30e3088741f30cc03eaa7b126f4ba21b934844865ebe508576b870ebe5926745f85db60c35b1a46e2047931141d553ba", 0x38}, {&(0x7f00008af000)="8e997ee042484f7939efd5176b8eb97a8bf9b58322e68cf6a2b38e3f10da058b501e8add5e099c85ed6809b7c2d38c2446eb5259c7b8756feee1208918f44aeb42ca889306b10d8946ebc6b4a6f28835003b1312d426612be9791cce9178066275e4d355be9b86f5e01c1f7d331a0f38965102cb873ac640b8302132f2f0798f36535bcbb3b0bac0382e", 0x8a}, {&(0x7f0000d49000)="39f8c114a5a7f30331c08cddf66e559e76828b3948308947bb5cf37a01fb2d00cbdd651e163420d243917a90a70f8325173f14f5c3a549846f57c9e58297224f1bd19662be9520d02c0acaa32de4208e8d657596a27b6e8672cd6278070884450d2ddba76cb4d54102d0c9a19062777c8b02a1d9e92f605414e3cd1d3ec93a328c388670701dcee458342f5ceb3112cdb06fff63f2ffbf6941d18952f324fc50a20ced6367906015cd2308c843dbbda849b8f69914b162908792e7fefe9628093dec227ced303550d5816dd5255848b83bc6755a5d29a17142a81ef6bd6dcb414341", 0xe2}], 0x3, &(0x7f0000015000-0x40)={0x40, 0x116, 0x7, "5307c33f62a0b8618ad639b8faf0201d3724c50a7c605a3371988c4de326bd3d5fcb7ec40525a64d5482691b17"}, 0x40, 0x40}, {&(0x7f0000f88000)={0x27, 0x220f, 0x9, 0x7, 0x81, 0x0, "ae1fcd28567fdf87fb4f8f7421b6c6e5d5f582d452baf81c5d754900733e13d601756fec8cd7527b472f20df62c8ede6d3305045f910bc472f4e7423f7d4c5", 0xc1}, 0x60, &(0x7f000071c000)=[{&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f00005e8000-0xe)="48c2cf758b1946274fba6fd0107e802b92f78602006b500650254e8ae2d86ed56cdb1cbf90e77cd0ef5aa99478c345b4acc8f6cc9d71ef90c26d8d7a071bb15f96243463edea1f48db208d1bd8e2b92243b75381c13344996df83cadf8699d482b8203e915637fc532a2cfd0c5a1eace05244cd85cb95719945e320c3b64769881ab163740d2566692fb60c7ed88151b1f7e883711df9c53af9b411567d92c162790e02365bc6a2a919b42d0c3f589a38ad6e4ff37a7e1d97a", 0xb9}, {&(0x7f0000843000-0xfc)="5cde8a287bb8f55b2212701e47dd6aadaf1b05be437fe311493414fa0d8930fdd86bebc905436934e193fe78112e3c82a81226f7f0e65673e0db3ff605e2ce0223c5a1d2a2d1f0658940ab7696add468678ff7cc0bf8ce239f4ae4f2c6456501877a5a54bb646c63c66e4efe20ec44d7e24a084c673af8181f7a89f740b12c87dd183bc6ad2e36c010e1b172dbe1dc0bbc957c13b17b4498db0501d16047cb87b72a595c32e1ed78726747b856ce6fe0a506bd8a3ee624998618c24cd7bd4f4d5435bc2614929546ba516aef7ebcd193b20cc9d0173e5826c97b0f51b2df9a5cd3904b7b475b95d0f351da295d118b1dc00337b5c7877c9a4b93c0b2", 0xfc}, {&(0x7f00000ae000)="e560b8278fa9f6db20e7904f2eea2b5ec5be12208320d23a1818654204aa2b85332db794f183b66e65231a77ac45dffae620e3e583b31007d0f74f3e7d44674c8cb5c9a7cf412a1e47cf1ac986b19b2c2222a338ea86754d541748b60f0c47689618e49f7dfe12f20a18a05a03b92c1b73b232afa5ba4a8372aa65da0115055886d23e5da3a87f21def9d4994623de3280c0d4b3ae2338e2c62d3395299fda3221955ad9cbff08ab1580518bd9c30db92ac4ac383213c7fd491f272c3b4afc6596a5060ed57f431a9086928c6a184321d32d15a55402d4355886a1de52f6c715f9b4ef601979b4e4", 0xe8}], 0x4, &(0x7f0000e24000)={0x58, 0x10d, 0xbb, "c6a63d0e20a9199b348cba1f6a1b58629d97bcf58093459eb8d1bbeddb0217845d29d0d901629e981479b37e809a27a02d80618332639613ca0b438cc5ccd63e50309f3d"}, 0x58, 0x40000}], 0x4, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006ee000-0x14)={0x4, 0x7, 0x3, 0x1, 0x1}, 0x14) sendto$packet(r2, &(0x7f0000acc000)="4023a884716073892c26919f38642634e67a849db880dd9846b9bbea901a308f816bb4e4d5a20329d1bd21951ca8b8d1054c698370d39329ee89ec2568ddcb491472f73fc828bb3115b43d6576c88943f84b6beaf9460db1b4ba3658a653b0e2723f43cae563281202b853cdada4cbbf9375c8eb96ea7fb1e3592135c93ba8cc63498c2702c3de269829f43a18f1e6ef96c17eb01445c16c3a909c9277d56fb205383b7a2b50ef22c32993bf9cb2b5f7079941e9ad2d8512a1135dcaa04345e38630d6aaa39d4d0f71014c72287ac44957f4d346f2c5c3ac215040fb37bc994ea3505a95c43d", 0xe6, 0x40, 0x0, 0x0) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x99c7, &(0x7f0000001000)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x400000080800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d8000+0x4c4)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000c59000)=@common="67726530000000000000000000000000") pipe(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200000000007, 0x8, 0x7f, 0x1000}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000066c000)=@assoc_value={r8, 0x6}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a11000-0xc)=@sack_info={0x0, 0x5, 0x3e}, &(0x7f0000fde000)=0xc) sendmsg$inet_sctp(r7, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000fe3000-0xb4)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a88f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9805465215306011cc2d227684d1ba2ec89f39d38be02568c99de343d8dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f5010000004601a2af24c6f003d10d1fd10465c11832ae3997722c62f0a02db430ed0f", 0xb4}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdd000)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278912709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a401066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f8c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa0}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fe2000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0xfffffffffffffffb, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8205, 0x7a, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x9, 0x80000000, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x7, 0xbfa7, 0x81, 0x100, 0x3ff, 0x6f65, r8}}, @init={0x18, 0x84, 0x0, {0x20000000b122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x273, 0x8000, 0x2, 0x16e0000000000, r8}}, @init={0x18, 0x84, 0x0, {0x2850, 0x1003, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) r10 = socket$netlink(0x10, 0x3, 0xc) r11 = gettid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb8000-0xa0)={r9, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x8001, 0x4}, 0xa0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000fe8000-0x4)=0x9, 0x4) sendmsg$netlink(r10, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000a33000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r6]}, @cred={0x20, 0x1, 0x2, r11, 0x0, r12}], 0x2, 0x80000000000}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe9000-0x8)={r8, 0x5}, &(0x7f0000bc2000-0x4)=0x8) connect$netrom(r7, &(0x7f0000fe7000)=@ax25={0x3, {"451f8cc3b21d94"}, 0xfff}, 0x10) r13 = socket(0xe, 0x2, 0x5) ioctl$sock_SIOCDELDLCI(r13, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x7, 0x10000, 0x80000000, 0x7}]}, 0x10) sendmsg$netlink(r13, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x1e, 0x305, 0x2, 0x0, "07c0000000"}], 0x18}], 0x1, &(0x7f0000fe2000)=[@rights={0x20, 0x1, 0x1, [r6, r7, r4, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r5, r10, 0xffffffffffffffff, 0xffffffffffffffff, r5, r5, r6, r10, r7]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x1}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005b000-0x14)={r8, 0x20, 0x544, 0x3, 0x7, 0x0}, &(0x7f0000fe7000)=0x14) 2017/12/12 10:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sg(&(0x7f00001c5000-0x9)="2f6465762f73672300", 0x33b46425, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000844000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x6, 0x8000000000, 0x8, 0x7f, 0xfffffffffffffffd, 0xff, 0x2, 0x63, 0x8, 0x6, 0x3f, 0x9, 0xfe3e, 0x6]}, &(0x7f0000e86000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e21000-0x98)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000bf6000)=0x98) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006d0000-0x4)={0x0, 0x3, 0x2d}) ustat(0xc, &(0x7f0000eef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f000047b000)="2e2f66696c653000", &(0x7f00008d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000ec5000)={0x55, 0x9, 0x80000001, {0x1, 0x8}, {0x6, 0x6}, @const={0x8b1, {0x6, 0x40, 0x1, 0x5}}}) r3 = socket(0x10, 0x802, 0x0) fstat(r3, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f0000364000)=[{&(0x7f0000922000)=[{0x11, 0x1d, 0x301, 0x0, 0x0, "07"}], 0x11}], 0x1, &(0x7f0000fe2000)=[], 0x0, 0x2000}, 0x0) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="faba98cdda9bee45e651b20bb77cd4aa", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000560000-0xc)="2f6465762f72666b696c6c00", 0x404100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006c4000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f72746300", 0xa000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002e9000)={0x3, &(0x7f000090e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000a9e000-0x8)={r5, 0x3}) munmap(&(0x7f000020c000/0xe000)=nil, 0xe000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r6 = socket$netlink(0x10, 0x3, 0x5) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f65000-0x78)={0x7, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x7, 0x800, 0x100000000, 0x0, 0x2669, 0x1000, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r7, 0x1000000000403, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x80, 0x80) mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c61000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000-0x4)=0xe8) accept$packet(r9, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r8, 0x0, 0x2a, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fffffff, r10}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) 2017/12/12 10:26:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000db3000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) capget(&(0x7f0000e0d000)={0x399f1336, r2}, &(0x7f0000eec000-0x18)={0x7ff, 0x3, 0x9, 0x3, 0x101, 0x0}) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000e14000-0x4)=0xd70a, 0x4) syz_extract_tcp_res$synack(&(0x7f000051b000+0x29d)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ee8000-0x8)={0x0, 0x0}, 0x4, 0xad) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x3dff, 0x0) signalfd(r0, &(0x7f00006b4000-0x8)={0x35d}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000054000)={0xffffffff}, 0x8, 0x800) r3 = epoll_create1(0x180010) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x6, 0x0, @thr={&(0x7f0000000000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000055000-0xf8)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647008800060cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000056000)={{0x0, 0x0}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r3, 0x0) r6 = memfd_create(&(0x7f000002b000)="2f6465762f7667615f6172626974657200", 0x800000000000001) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x2000001, 0x32, r2, 0x0) gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000044000)={0x0, 0x14, 0x4, @thr={&(0x7f0000058000)="21646dcc1cc2ebedbc6c6a24b599b7cedaf604be11a26266f214e5a7bff7f5e83bda6fe020181a97d381adb57f675431c1e76a1636f500d483b0ba2a3748721784e716878719f54293629af2c011e48668ef2f06210a5b65ad9dace9a78a41ea827a01035e6b2d97c5bf04e14f02d680101eab182c48758dce1ab4549579fd015a65bc6d30894ad121feecc4329dde550423b989555fce", &(0x7f0000044000)="82afe6f4c4387391edeb1e386ab7c5917681239bb1b5a6d6dafecab984e7b8e4d8f83e6171c94f48e8e4fcd937bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r7, 0xfffffffffffffffd, &(0x7f000002e000)={{r5, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r1, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x4, 0x10034, r3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000058000)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000041000-0xc)={r8, 0x80000, r6}) read(r2, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/12 10:26:24 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1d) tee(r1, r0, 0x1000000005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() r6 = getuid() r7 = getgid() r8 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r10 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r12 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000022000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r3, r1, r0, r2]}], 0xf0, 0x0}, 0x40000) getuid() close(r1) 2017/12/12 10:26:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r4}, 0xc) signalfd(r1, &(0x7f0000e7a000)={0x7}, 0x8) epoll_create1(0x0) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r6 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) r7 = getpgrp(0x0) ptrace$setregset(0x4205, r7, 0x202, &(0x7f000017b000-0x10)={&(0x7f0000de7000)="b622bbc3f14723ce0d991a79bb5a2b11282959fbbfa709373d121181eb77ef33b52976fe90210f389b365a2c4781a740500ea004184664ef89c7f6fd4d5a1de1d0c7199fb3d15bce6d559d57e0194be0373a026181720330", 0x58}) pwritev(r6, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r8 = gettid() ptrace$setsig(0x4203, r8, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r6, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) r9 = socket$inet(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00003d6000)=0x0, &(0x7f00002c7000)=0x8) setsockopt$inet_int(r9, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) recvmsg(r9, &(0x7f00000db000)={0x0, 0x0, &(0x7f000017d000-0x70)=[{&(0x7f00000c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000043e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00001ef000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fda000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000223000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000134000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000fa4000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x7, &(0x7f0000ba4000-0x51)="", 0x0, 0x0}, 0x0) 2017/12/12 10:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)="2f6465762f736e642f73657100", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e58000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r1, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c8d000)="2e2f66696c653000", &(0x7f000020e000-0x10)={0x2, 0x3}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r3, &(0x7f0000fed000-0x1000)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r2, &(0x7f0000942000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0, 0x0, 0x0) sigaltstack(&(0x7f000091c000/0x2000)=nil, &(0x7f0000724000-0x8)=0x0) mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{0x3, 0x5}, {0x4, 0x4}, 0x3a, 0x2, 0xb1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000681000-0x6)="2b425c7d00", 0x0) write$tun(r4, &(0x7f0000d9f000-0x16e7)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e413ff", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "f7cc8e73d68dd5acd44f1b11561a19afb15af7f19b959cb1f73fe2d8afcef48a768d451745004bf170709f90dd1b85c438711cd15a0e788f47e82096648f579e381fa104"}}}}, 0x80) execveat(r4, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 47.594687] audit_printk_skb: 56 callbacks suppressed [ 47.594699] audit: type=1400 audit(1513074384.890:29): avc: denied { create } for pid=4692 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x2, &(0x7f00007f7000)={0x0, 0xb, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) timer_create(0x10000000000003, &(0x7f0000f37000-0x60)={0x0, 0x10, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) timer_gettime(r1, &(0x7f0000b27000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xa, 0x400003ffffffffc) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000456000-0x10)={0x6, &(0x7f00000cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00005d4000-0x10)={0x6, &(0x7f0000c90000)="2a49102519b7"}) bind(0xffffffffffffffff, &(0x7f00009ee000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x10a, 0x802, 0x1) connect$inet6(r5, &(0x7f0000487000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b30000+0x81)={0x0, 0x0}) ioctl(r3, 0x8916, &(0x7f0000000000)="") r7 = socket(0x7, 0xf, 0xc953) getsockopt$inet_udp_int(r7, 0x11, 0x8065, &(0x7f00001e0000)=0x0, &(0x7f0000a56000)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000bb000)=@buf={0xca, &(0x7f00000c7000-0xca)="a63404ab6eb49dd846c235ae95004b28186f427701c9629475572742dcfbc81d73a311f5a5e2b8aeb52a7cfcd5dcc731edbf05e315c4eccc7e24e7501131ccf06bfe5bfefd2c2e807a5d451b2b6239c3d299710c7dc71a69f14d48f993e4b0dacde2efc09ce3afe118e4dcaae205d67ed9cc3c5c6318caef2e930f7b3d50bcb38da6d9cbc988978c0106352d461031c58021d621cee921f813053f81bdd1858416cd7cd2413cce5d8a096fe444f1ff68ca849463be1935a974d7eda094b431b3b5e819e71199b092148c"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000062c000)={0xfffffffffffff39c, 0x1, 0x0, 0x1, 0xdd31, 0x6, 0x5, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) sendto$inet6(r5, &(0x7f0000a6b000)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x48084, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000844000-0x10)={0x1, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffc, r8}, &(0x7f0000418000)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f87000-0x8)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000dde000-0x48)="cf7bd206ecacf993d368d4a91bef160fa862e2531abb77f6fbf370c77e1d56df2250b1e27b756fcb3c8a2ce4274f6849a8e8f2b364dbec6944435aa084940d648ecfc8074eaa8455", 0x48, 0x10, &(0x7f00006c1000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000e5d000-0x6e)={r8, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a7046d0bad99cc0a86bc91fd906aa76dc48a8aa12db82bf2b8e3e1ba0c6fdbf0824644c3e6fb1c351c6ebe25b066564d798e6bdb201cc28c5a3dc09346d70583f8f623854e1a2ba8bd98330560d8a382979596a921"}, &(0x7f0000272000)=0x6e) ioctl(r6, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008e4000)={r8, 0x4b}, &(0x7f000030c000)=0x8) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000a26000)={r8, 0x400}, &(0x7f0000ddc000-0x4)=0x8) 2017/12/12 10:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r1, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x20000, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000708000-0x78)={0x3, 0x78, 0x1, 0x2, 0x7, 0x7, 0x0, 0x64a, 0x4000, 0x4, 0x12, 0x7, 0xffffffffffff05cd, 0x2, 0x0, 0xcaf, 0x1, 0x1, 0xc5c, 0x0, 0x48be, 0x1, 0x7, 0x7, 0x9c82, 0xffffffff00000000, 0x0}, r4, 0x40000, r0, 0x4) ioctl$TCSBRK(r3, 0x5409, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006ba000-0x4)=0x0) r6 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007a000)={r5, r6, r7}, 0xc) lseek(r1, 0x0, 0x7) syz_open_pts(r3, 0x20000) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x80000000) fadvise64(0xffffffffffffffff, 0x0, 0x20000000000000, 0x1) socket$netlink(0x10, 0x3, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000017a000)={0x0, 0x0}) r8 = socket$inet(0x2, 0x200080003, 0x2) r9 = dup3(r8, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r3, 0x5409, 0x3508) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00009ee000-0x18)={0x0, 0x5, 0x20, 0x10000, 0xc0}, &(0x7f0000af0000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00005e8000-0xc)=@sack_info={r10, 0x1, 0x8}, &(0x7f00006fa000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) 2017/12/12 10:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006f2000-0x9)="2f6465762f72746300", 0x1000000803fe, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r0 = memfd_create(&(0x7f00008e4000)="00", 0xfffffffffffffffe) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000547000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000002, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000071f000)=0x1ff) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e21000-0x10)={0x1, &(0x7f0000646000-0x8)=[{0x6, 0x0, 0x8, 0xfffffffffffffffe}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0x7b) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000de9000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000274000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r7 = getpgrp(r6) getpgid(r7) add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60d8897b0b51b39b0acd6da1338900764a7666b60d00033c3ce559ab9982cb2a9a76eebb0b60efcc36502000000000000000e6328e7acb8fbd58d041aeff9529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9d9b49fe76502a174ac0d4d4da8e18d63d5acb904b8d5813acc1c0fdc604064d796877727c2b495d41d03ccfb0001000000000068dc7c808f112a6337baa3af000427e43952223a8b97491b6e236c30c1e277b8e970fdcbd695ec0000006e", 0xc8, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000941000)={0x0, 0x0, 0x0}, &(0x7f00005c4000-0x4)=0xc) sched_getscheduler(r8) gettid() dup3(r4, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00004f0000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x80000) socket$unix(0x1, 0x1, 0x0) 2017/12/12 10:26:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x6, 0xda}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) pipe2(&(0x7f0000c40000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003ed000-0x14)={0xfff, 0x5, 0x2, 0x3, 0x401}, 0x14) poll(&(0x7f0000b2c000)=[], 0x0, 0x3f) socket$inet_tcp(0x2, 0x1, 0x0) sync() writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) socket$inet(0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ce2000)=[], 0x0) fchmodat(r1, &(0x7f00008d4000-0x8)="2e2f66696c653000", 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d3000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000247000-0x4)=0x5, 0x4) 2017/12/12 10:26:25 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d50000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000079e000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000f09000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000054b000)={0x0, 0x1000, "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"}, &(0x7f00001c4000)=0x1008) r3 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f0000f0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f0b000-0x4)=0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xd, &(0x7f0000f05000-0x4)=0xe46, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f0c000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c8a000-0x10)={0x0, [0x0, 0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x10) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f08000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be8000-0x4)=0xf3) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff0000", &(0x7f0000f0d000-0x2c)=@ethtool_wolinfo={0x6, 0x6, 0x898a, "5ee26038b560"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f0b000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f04000-0x4)=0x77) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000081a000)=0x2, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x810, &(0x7f0000f0e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x1, 0x7ffff, 0x1) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000012b000)=0x8, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @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, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x1000, 0x6, 0x0, 0x6, 0xfffffffffffffeff, 0x8, 0x2b}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000931000)="2f6465762f72746300", 0x90800, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007bf000-0x6)={0x0, 0x3}, &(0x7f0000b23000-0x4)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000318000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="a6", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sched_setaffinity(r3, 0x8, &(0x7f0000b39000-0x8)=0x0) r7 = gettid() fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r3, 0x16) 2017/12/12 10:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d7000)="6b657972696e6700", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000a71000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b4000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7f, 0x3, "5cbf9009037f4eb21052ed84af49832da472cd042e4da3dc58cdb25d898fbd9af4413c24c3e3f7235743ebc4603add1795ff7b50edeca2d3f09f509c4994bb6010c514adcf56c644dc9eff6c08b353a9"}, 0x160) keyctl$read(0xb, r0, &(0x7f0000bd9000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) r2 = request_key(&(0x7f0000e35000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f0000fe5000)=0x0, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000c2d000-0x4)=0x0) timer_create(0x6, &(0x7f000014c000)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x0) timer_getoverrun(r5) keyctl$chown(0x4, r2, r3, r4) 2017/12/12 10:26:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)="6e65742f6d6366696c7465723600") fcntl$notify(r0, 0x402, 0x30) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000df2000-0x36)="0cb3ad0081c5002d46f32801597a7bca927f5239b62de54c2d1f62b993b7979f723ae3bf1a9ae2e05186ec130003a7a14117603820") fcntl$notify(r0, 0x402, 0x8000000c) socket$inet(0x2, 0x80005, 0x10000) 2017/12/12 10:26:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000012000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000)={0x18c, 0x19, 0x7, 0x7, "65700c6dfe15d1d638a45df786c93897eab7dbb0764613b8e450a90906336006"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x9) unlink(&(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000004000)={0x0, &(0x7f0000003000)=[]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000002000)={{0x0, 0x0}, {r3, r4/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setpipe(r0, 0x407, 0xfff) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000380000)=0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) syz_open_dev$tun(&(0x7f00007e2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x800, 0xffeffffffffffff9) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf8000-0x4)=0x45b, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@generic="719281b5de7768c3b069296dccf18122", @ifru_ivalue=0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10012, 0x200000000, 0x0) r8 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x80005, 0x40000000006, &(0x7f0000cd2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfff, 0x2000000000000, 0x2}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0xffffffffffffffff, &(0x7f0000446000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) [ 47.795745] audit: type=1400 audit(1513074385.090:30): avc: denied { create } for pid=4724 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/12 10:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x3, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ada000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00008ef000-0x4)=0x0, &(0x7f000090a000-0x4)=0x0, &(0x7f0000e41000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004d1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a9000+0x948)=0xc) r7 = getegid() r8 = fcntl$getown(r0, 0x9) r9 = getuid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000-0x28)={@common="73697430000000000000000000000000", &(0x7f000034d000-0x14)=@ethtool_modinfo={0x42, 0x9, 0x7f, "44c225d9dd409256"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000e4d000)=0x0, &(0x7f0000bbe000-0x4)=0x0, &(0x7f000096f000)=0x0) sendmsg$netlink(r1, &(0x7f0000f97000-0x38)={&(0x7f0000d76000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc, &(0x7f000081e000-0x90)=[{&(0x7f0000f5a000)=[{0x5e, 0x2, 0x301, 0x9df2, 0xffff, "ec7b2e4fd5c72c8f19faaf64fa2e2db3c2fe6b214f4633d0ddab0ceec1acdb2a3a49027529c10c09c204758691999dd4b29edcf1ef72138608b146066df26c9312cc2dd6dd0b7181bba624cb12c4"}, {0x1a, 0x400, 0x10, 0x3ff, 0x2, "455a280bd33da030be7f"}, {0xf8, 0x6, 0x100, 0x218d, 0x9, "6ccf4c9c435a48eb1acc9d20e3910f44ae5bd67bbd5bc4c59dcf3222b0a2b34ce7f247fb52d61dbd2b9be4b92846d013dd5e976f1aa81d94c4bf89793189b57c9eb5b9ada802ee2e1c50b4f591f6ff6307a28a159aacd78a9f59dbc0f4b8a679b1afdbe976ed2f0d1e8ecb0b75970a21f6c5e7ea0afedf1223755c83725c0ed9fda96ff6a62f03ce1a1206d2d69db12fbf2224a7598a083d12111c5dd92724beab74b2d9d08ccdc9d0b141f18feca1154917a2965f8ef77a54930a916dce3abcaf016e14bb039084074176b30eeccbf80830d652b13238c4e455e90e0bc863e8405a17ce9ae147f6"}, {0xf3, 0xffffffff, 0x200, 0x5, 0x795, "dc563ab52c99e7a494bad3c2f8ac6829642ad8cc19c906b75095cb2e09f570bda9b8768f7e555cc201a10cd4266555ecf399d54a1392882931badfdfdf4670a157846b9863ea5b0fa1083876189945333d8dec21bca1bceb083357a8f68cbab9ae88012208bb7ebd74efcf5a98245f4949a8fc31731b492a148e1d98c1f05f0ce5adacbadc8e2bb1e8be092fb3d8c30f69ab4c4785a488ba8158604592317190e6b9dbd4cdb4ba9d43c7432fa1b9025984841ea9c0646f4282abf0f26c27662953a079db7a69887a89970d87566c21f2959a179eedc35b666de86d0396e301fb67f948"}, {0x1010, 0x7, 0x4, 0x400, 0x200, 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{0xa0, 0x6, 0x202, 0xfffffffffffffffb, 0x6, "fef109e2c579dedc597b11997a7900b90314e126e9c84629c10ee03380c4c56251feff49a83390b3cdf5f8fb3550e221eea569989bbd6d5f6677559a148a3901e47737346c07d52f0f88118ced4ee3026588794943a24600f3868aa5740efb794ac16ae91ee1815a3029c1d4ef566dd057d63993796b25dd2773e59da41a2c03b4ff38c27edf2fef060752606238c186"}, {0x9a, 0x9, 0x400, 0x7, 0x9, "d644768656e5e2b6342563f4fff9e1d746e09cf3f01bc6cce22a16eae672daacc79890f35d9d865b0a1b57342862849f159cacc71752f67b482b3b7a267250f4fbf27e7984c6187136ae276c331c8433e09542482835d75ba4f6d03bca4522cbed07fc726e9845fd0b28b71c41fca19ed63c68429e298de2aa0bd07b88c8a46edeecdf4ab6aa3b1d2bf4"}, {0x40, 0x7, 0x704, 0x0, 0x7, "2c724b7a08cb7874634904a8b2711e11907adad21a19809381ee5ad9fdfc5f49342e1be731b0aed90f6f25515694de85"}, {0x83, 0xd00, 0x10, 0x4, 0x69, "6667c5794f53bdcd5c567d2347b982d1fe8215efd89aa609a16e841663df9b778e216be3d7eb219f0b3031d93e2c6416700157c5812bb022c46c7535cdff2e35ab1cf6c9b4fafdfd8e9733c15625df3edb70b78493d54160328338efcced9c6bd17dee4758f271a8d1b39773638b76e31b81ae"}], 0x3457}, {&(0x7f0000453000-0x31d)=[{0x94, 0x0, 0x2, 0x5, 0x54678342, "782e310ae886b27be6d5af19fc2d0522d95d3e0e206dbbd61c46c38413c8987db3681d81747d862c8db2dbb04630ad6f9570c2d53a849e4e7c0b12c61dc9006e91abfc48c9dca915da0399bb54e48b6e56344d2cb3fa0d81a85dedde2248127b57dcf611e32e9ed5d1764f55de86b95e0224fe371f7390e7e38e65bcf89c103e8eab2bf6"}, {0x33, 0xff, 0x200, 0x6584, 0x1, "2052e511cb175766261c032f665d22ac8c882911b2336e5625ea5f57c496d802eab53d"}, {0x87, 0x2, 0x300, 0x2, 0x6, "62b15c2c329e3ea8790bbf06fef5cb68aab57ae3e1a9fc58a9fae2c8b61e580a7d561abf9b470f80a7b6f649a0b8330b1d7b26923dedf5794f35c7801708695eaf0ad3384c621dae140085ea4bc5c445581954a66a4a9b942d261141b6038c4d5e96249fcba8e0b1a3b1c09271f38e59e247f015b9a675"}, {0xc6, 0x9, 0x0, 0x3ff, 0x0, "78d9d5249682b5fb39de59fd2f82d526163cd9be6cffbcb67408ead0c56aec9cce7a86f7dcc8db39070197b97c3dcb4ed35754ec250f5cb99676a46a71c4f6a62da5ea07924339256e70c227dfd92ad1ef3a836987132cb2490714002c7255b7b4b78a11567868bb72919366ef22f785e838033d876c1d4eb368d97b98c986778a36568c3d2fbe1c342e2bb5b32e8114b1c8a86c79e2cb8a51f2710214e030941c82d3e6503248aaba30309d9ed401d267190e0d2d69"}, {0x2a, 0x7936, 0x300, 0x7fff, 0x8, "a142ea41e61dcffdb31145b6c077e738e2ec1f97b9136a9b00b0"}, {0xdf, 0x2, 0x300, 0x3, 0x101, "6a9df0c06f1bd413afc7e49a9fabb261047b6692d60329b95c123a47fec6b9059f1be99a4fa256eab225d3f57d6857f2f79e787fc0b7a44b5d4cfcdd3b1c58cab9d66199741ded93a107b6df408113879efa40e9f9ce93019a6d739a23bc34608188bece5ccc7b026b09a85beb429e0244cc070a9511cab57b8db9aab007f7d60685eba531a04dc6fac979a977546d9744ba427f3820eb9182145dc88c1686ab1fbf37d11b8d7e44fa23f1780e75327b3e5341a80bfdf80265b600e01b8ff4636adad452cf4ce5c87bcd91be2f8d91"}], 0x31d}], 0x9, &(0x7f0000af7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x894}, 0x4004010) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x4000000000000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000292000-0x90)=[{&(0x7f0000b28000-0x34)="e3facaf3767883c0eb8e55e5426c61624e8e5428fe315b4980a41396102f4922b878dbd78e8107452d8e74737050dfbe688d8107", 0x34}, {&(0x7f0000a6b000-0xb0)="fb6eede391eb879f08c892d1865b295776e8ca1096657fdd9817d3be062ba235df4aa67e61683896f6c438d8f7f27106b660dd41c63c3de402d36400faaa6afcb12b50226cba1d938e77594d10740fabaa4be6b46cc18f40bbb7039f810f41469da346b6e1a9a8e038e2ca6e2b7af4bbb1bb6905d80f944d274fd38d31de9d68d39304500509ab42058cd8f3702964f092cde41a08e1ee394f1bd04881177760ee749e129ff2ad0977b4ddf1ec29ee91", 0xb0}, {&(0x7f00006ad000)="fa294e39aed2c15461b3504dbe9a71a6f6762f385f82958b54f29f3734bd23f062159ae91b8cb48bd067eba41d50d0383ef9c55a9c6878ad22ed6e091ceda39f4fc329f20499c0346db2302632597248fc6b37ce2f5eb0e06a5ba5adeab98156762c966e1920506ec0ad024af5243b04f772854c1e685a3e924780814dd7", 0x7e}, {&(0x7f0000847000-0x94)="e173083e17e68a98801b38000c422587fb9ab3b80b02a0c997c5a6de5313774ac92e887bd62231888f64b83b0ab74ab29e0a5f99497299e8f248cf46fa71b7c866472273a5e40421a469849b09a852a05037831336feb6e2bb9c5d5e15e950467fad7b80a4619e44cbcaf7d0910b31851148c5df17b0078e7682f037db2b49453ff0f710b8d7787e5c0ea7628ff2eda0ac7636e9", 0x94}, {&(0x7f0000abe000-0x16)="ed27f55bca526832ac53fdd5a374faef75018a2c72c5", 0x16}, {&(0x7f0000d90000)="81826adc9c0d03344f23e900b1f200e36ab3efed121e1d149220895976996e7ac40dc73817a468d0b7bb41b15b46e2042de643d563ee6451411f0ce79ce03bfd159344b7568789924c9a847e7ab2dbe3a5", 0x51}, {&(0x7f0000c05000-0xfa)="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", 0xfa}, {&(0x7f0000c1f000-0x8f)="c68258a737edf628d4c851aefa7e5436491407badbbb23b0ba1dd68130634344f3d4d1915d78231862b762abf971fbad0991898a59fdeb24a4522fe21077daff152c6d9d81eeb84f1e84ffd330650910247d2548ef0a7c56fa6f451c7f37e63b03ff75a5c1b7093e301efc47a7d9bb5d2bf3f342f628499313c1d89b4ee4bb4170aa8364f3e94a1247ba4640f4a472", 0x8f}, {&(0x7f00001bc000-0x73)="3221c15608942d9d6cfdf0604a7d6a74f64cdf133d5750da17a932e0227ee005a6dc47375632323c50e58962214a8cd75b9c21b34362b67810b458ba0452ebf4f9eba4b25810cb01b4d76f8306e70f430545288ba5d8c528b8899e1a65316822c71744bb3e499e5490028380c34060b4275e0f", 0x73}], 0x9, 0x0) dup3(r0, r0, 0x80000) 2017/12/12 10:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) socket$inet6(0xa, 0x7, 0x1) bind$inet6(r0, &(0x7f0000a61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setown(r0, 0x8, r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000174000-0xbc)="a4d4261bc8d2807637870068077320ddfd5c50026181cbd972e0787b11902b835b2452e5fbfb112cce9fcfee8f8cc04a9385a8bc869692959061ba7c0a04d404fffffffffffffff7b1ec6f39595981be5b6aab9c5aea72c6b16953a039a1013b263d9aec358c0c6335c5a4393d1e908b55841a7e4c6386aa6aac9cd16ed836f4e65f00001000dbacf08f9ba41ee085389af86a6c19ed6cbc6586f62281b187bec0de2904b303fa1c079ba73c7b3a6c0bbd3b1e13f69c6ee714d5e985") pread64(r2, &(0x7f0000d8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/12 10:26:25 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008a6000-0x8)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f6877726e6700", 0x3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000678000-0x9)="2f6465762f72746300", 0x4000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000406000)=0x0) r3 = accept(r2, &(0x7f00008d5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c0000-0x4)=0x10) r4 = inotify_init1(0x800) fcntl$setstatus(r4, 0x4, 0x42c00) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00003ef000)="fa510b2bf37a1705141579d26177f76bb249dabcf115618591106689", 0x1c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006a5000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pivot_root(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000ea4000-0x8)="2e2f66696c653000") close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f0000be3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00007f4000)="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", 0x47f, 0x0, &(0x7f0000075000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) socket$netlink(0x10, 0x3, 0xffffffffffff7ffd) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000b17000-0x29)="2900000020001900013d00100000e60502000016e202f6000000040d000400000000000000000008", 0x28}], 0x1) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e8000)={0x0, 0x5f, "dae775c9ef9115e7c69e43986ba30ea2697f2f060942b1d77df4889ecb79873de928f4604b0ae438a5c012a507e78cd3fae599b0402b2ffbd7171ce24ba62249cbcdd65e819b93be5c8ee3dd4e0daece87dc2af8e20fd7acb03bbcec38874d"}, &(0x7f0000dac000)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f30000)={r6, @in={{0x2, 0x1, @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]}, 0xbc, 0xffc0000}, &(0x7f000030f000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000403000)={r7, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0xda, 0x22}, &(0x7f00009b2000)=0xa0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000653000)={0x8, 0x0, 0x7fff, 0x4, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00002cb000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r1, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") utimensat(r3, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f91000)={@common="010001e9000200000400000000000002", @ifru_addrs=@nl={0x0, 0x0, 0x2df, 0x35f}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) 2017/12/12 10:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018d000)=0x10) sendto(r0, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f00007c1000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x2b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x802000000402, r1) exit(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f0000842000-0x4)=0x0) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) execve(&(0x7f0000653000)="2e2f66696c65302f66696c653000", &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[&(0x7f0000efa000-0x2)="2500", &(0x7f0000cd7000-0xd)="6367726f757070726f632f2c00"]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000074c000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f000038f000-0x40)={&(0x7f0000b75000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f07000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f2b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d32000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r3) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r9 = request_key(&(0x7f0000b61000)="706b6373375f7465737400", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d53000-0x2)="2b00", 0xfffffffffffffffc) r10 = add_key$keyring(&(0x7f0000e67000)="6b657972696e6700", &(0x7f000062e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x1, 0xf0f, 0x1, 0x3ff, 0x2e4, 0x3, 0x2, 0x7f, 0x0}, &(0x7f0000946000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000019f000-0x8)={r11, 0x1}, 0x8) alarm(0x8) keyctl$set_timeout(0xf, r10, 0x9) read(r6, &(0x7f0000715000-0x1)="00", 0x1) shutdown(r0, 0x4000000000001) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f000020b000-0x8)="6b657972696e6700", 0x8) 2017/12/12 10:26:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10fe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1b, 0x0}, r1, 0x4, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x80003, 0x800000020000ab66, 0x0, 0x7fff, 0x400000000000000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) r3 = memfd_create(&(0x7f00006d1000+0xa4)="47506300", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000051d000-0x4)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000022b000)=@assoc_value={0x0, 0x0}, &(0x7f00004da000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bc7000-0x6)={r4, 0x1003}, &(0x7f0000741000-0x4)=0x6) perf_event_open(&(0x7f0000279000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x800000000003, 0x0, 0x2000000, 0x0, 0xab87, 0x0, 0x0, 0xfe, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000038000)=0x0) sync() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00007b6000)=0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000c46000-0xe)="2e2f66696c653000", 0x116) r5 = syz_open_dev$loop(&(0x7f0000a09000-0xb)="2f6465762f6c6f6f702300", 0x80000000007, 0x8000) r6 = memfd_create(&(0x7f0000afb000-0x4)="47505100", 0x3) pwritev(r6, &(0x7f00003da000-0x30)=[{&(0x7f00007f4000)="20a67d7f2e6a5229183554d903cf03327f12642665fe9b5224c0d718f8072fb3fe196997c54a9dd05a61a6d3c8ae7b82e14a120fb4965634348b182f20b36c759cbcf2d7d4", 0x45}, {&(0x7f000027e000-0xbd)="ac486e1398b57b8053ee5f1fed4ead8c8281f980e8c67d89ce3b7d6105b5b92212e26b43138d7abad88993b1c717f75aa782fed442f1e37624c8bb19dce0435b3381a80efe247667fd2f59a56524616534fba11adea592d5cb5b8b5bc954bed5b373d2481ac8b7afaebfea1febea6d633bb847f1c0c73813047b40187edae42facfe0ae455fd8ff070932bebe4667819fcc4f70eed5f02904d750fe7774a645cc5df8a0d08a69709141598ff8608470f756a6cec8498d50eeda41d6d7b", 0xbd}, {&(0x7f0000d4a000)="e93cba3542d66bff3d285019166cd7fdbdeae3b6deacab9e948dd278e09a693f11b1940d09ad1b6af3596a347bda533580793d693af53bb94a5f55e78a740cdd26402c6f7ddd8575ec5069", 0x4b}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getpeername$inet6(r3, &(0x7f000058b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ac000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d10000-0xe8)={{{@in=@multicast2=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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) sendto(0xffffffffffffffff, &(0x7f00000b5000-0xfa)="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", 0xfa, 0x4000, &(0x7f00002fd000)=@ll={0x11, 0x0, r7, 0x1, 0x90000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r5, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00009ae000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bd000-0x4)=0x300, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c9b000-0x1)="02", 0x1, 0x20000001, &(0x7f0000f47000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000167000)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a66000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d71000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d4000)={0x0, 0x0, 0x0}, &(0x7f0000e7b000-0x4)=0xc) r6 = geteuid() getresgid(&(0x7f0000109000-0x4)=0x0, &(0x7f00000fb000)=0x0, &(0x7f0000556000)=0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() lstat(&(0x7f00003ab000-0x8)="2e2f66696c653000", &(0x7f0000257000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$unix(0x1, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000c66000-0x38)={&(0x7f0000150000+0xe54)={0x0, 0x0, 0x100000000, 0x0}, 0xc, &(0x7f0000398000)=[{&(0x7f00001a7000)=[{0xb9, 0x2, 0x19, 0x8001, 0x800, "d2e1decb94ccbadb1a07857c02ff52b5d6e5a48b1813ed407bfe53389d828f2800de1d6be7a000c62f8ab9651163b1b9a23ee669e07f9c614f27e62060000121b0d4d00c86adb0553aa44211712bd230d2ddce2fedd05ad078ea27a9c78bf8ef18d2a5d42b113779eed6ee6049b441cd6fd0061abc34f17e419a78aac8c6d4e141dcf322a7d4d018152214696967bd1a2427dac578d24ad60bdfa19943c6478748f8d6ba6484e34b85"}, {0x10a, 0x1ff, 0x400, 0x101, 0x6, "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"}, {0xb8, 0x8, 0x60c, 0x4, 0x7, "55444032202d710185964b887bb0cb16839b5833522f9b444359eb94052a6e96177da6ce921f5ec29f2615bec99809e9204de50cd7058228c1ba1b009cdc3d026620ee59cd10e320025e1b5061e433e0602ac30515931fc6a2eb14abf45e6e4a601b17071deba570c62dfd1d7294de1c0de81885d76728f63f50b20ffbaf5f2934bf39c1de583f3174976691a35a7b7141c6e1a16f45e35c4ab26353e2abbdb3875c10135fda7a4f"}, {0x5d, 0x2, 0x400, 0x100, 0x4, "504832fc60cfff914ebd2d3a9534de7b18ec6715b126f9cc933e939fa4e6afb81461234a7dbd4f115308563967a444ff01503c9e1f693050f25ea1640806eb1d523868232716ff4a63d68a86e4"}, {0xbb, 0x2, 0x200, 0x9, 0x2, "b4f2e26ee63baa761dac2479724f22fa85d8cb72f5de105360331703aa470d357b8f40be77394b5e9f962ce87d3fc28df59f971c56940ca297f31866e41ec7395c2d7fe5c81ad3b9c9360b63a5dbdb76b925bdca7e838dc7792ce8b8bcbd6db9e629e5405d31f6cd4a2e3fdff503c218470b3912615c3341fcca93290303ed688a41be94036093790577710cb2e4def79b0f926e4e5520e0b7f5938c20b3b104f7aeca3eef87a817c5d3de"}], 0x393}, {&(0x7f0000acd000-0x11ea)=[{0xd8, 0x3, 0x10, 0x2, 0x9, 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"97b6fcc2bbd4d145561008a9abe1726b741104618bd74e13374a78a8c39d4e8c715a218e606e8ce7fda017f34246e72943f5283321e1ef55abcc044d1a9a46c470748acc011433218f9ee78eaf21dade29fc262ed37153e43cb6329946bc0a24d633a3c213b030fb3a2cdb48a3cc63292e23045dc53921fc596a16cca9e4d15fa9a5948f13edf6212efe537d6c760ccaa153afdfe54076719c6405bb42d8a8ebdf0c063ada25ae475f86"}, {0x1d, 0xfffffffffffffff9, 0x100, 0x5, 0x9, "8e9ef20e446db013297fbc5718"}, {0x94, 0xf8000, 0x2, 0x2, 0x2, "d08be8b816116eab2bdfedca0861cfa91763e8d17c176aeaa69a226afc046125676ddfee4736e04b5e9df361e2eb32feb945f31f882f6debeba62a91913d4bc1d79774707ae57bb63b54b75c809a27d4d774bf9f25b6499b777841bdd0e815bcd05437ef223d9c15fe6975c0df1f6f8d3b6a255f0683347adfa42ae8e2ddff4348edc195"}, {0xf1, 0x3, 0x4, 0x5, 0x1, "41956f6376347df859a2f6a2dfda0be7d14b5fe68160a84676311512834e723d6110026f8052107e08c61a565fcb7a1559c7d88b33870c3d88ae1a891087729e5ea9fb96033d37ec1683a13520f561aa499989fe24c32de869aa7c05db8d16243e5103d1b12e2cdc657cacfc528f0759602e1fec6c86d3501142028a47fc1915759ac509593c62dc5c385746217d360f4cf9ac39ca510a55aaa20808905f90ed9f5b275d6c1ce2f26401bb01229b39f56feb8f7702404453d20f6d6c25b12d476c68290da227dcb1f15c8b01f15306febde5ad746e353b793e16761ac9083f2f1a"}, {0xce, 0x7, 0x0, 0x8b4d, 0x1531, "71aebdfec6f6ccdc5bbf5d6d5fde55d64d4f12c5dbce42af225760174c713b9f8920e6d5023e08b33bb5914e64f6611178d982f8d93f3e764324ff1f3a9f2e29a0f8805bf2a9e8cb1bbdc8e9baa68344b93f5f442a34b10ed9f6d12f187f90e2e6cb6343f9bf6f83ba86588edafa924e7cdcae8021a5372c4724ffaf82aa49db88779ea53fe73fa0a59088d18b8e93eaeaee69530354ef9b490c69e091dac34f00701a3544fc7dba6c039355b118e34994164cfd0fa4161f177e76271916"}, {0x1010, 0x8, 0x200, 0x5, 0x10001, "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"}], 0x133a}], 0x9, &(0x7f0000f73000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r11, r0, r0, r0, r0]}], 0x4, 0x4008001}, 0x24044801) openat$rtc(0xffffffffffffff9c, &(0x7f0000525000)="2f6465762f72746300", 0x800680942, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000719000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f4c000)={0x0, 0x9, 0x3, 0x101, 0x3, [{0x4, 0x0, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f1000)={{{@in6=@empty={[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}, {{@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}}, &(0x7f00000ca000-0x4)=0xe8) connect$packet(r1, &(0x7f0000d4d000)={0x11, 0x15, r12, 0x1, 0xffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r13 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c6e000)=0x0) connect$inet6(r1, &(0x7f00006a2000-0x1c)={0xa, 0x1, 0x352, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) write(r0, &(0x7f0000a1e000)="89", 0x1) r14 = accept(r0, &(0x7f00005f4000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000673000-0x4)=0x10) sendmsg$netlink(r13, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x20)=[{&(0x7f00004ed000-0x10d0)=[{0xc0, 0x7fffffff, 0x300, 0x40000, 0x9c1, "530595c0f314b957d9263d92f1d5b68dba8a588565fb2442415520ad6b80c3dc88c7cce57d892babb479c9aa307e79cdc60addadaf1e5bc073834fd0606aa7fa3761ac5c75116c81612a23052c4fdd4668f9ac1fa590154d9cc4ccb328f7612d763edf2f88679b813990091bb2193610a05716eef008ac5a1a85ab577d6ba3cdaaf857f0f180c68578c8e3a38b638c265d17237f7f64895626c26fd75d5f355f33a3f06c64d62c5bc6ca93f0032dacbb"}, {0x1010, 0x1, 0x600, 0xe70a, 0x4, "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"}], 0x10d0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x2000003}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r14, 0x89e0, &(0x7f00006dc000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000797000-0x4)=0x7, 0x4) 2017/12/12 10:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d0000)={0x0, 0xae86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ustat(0x9, &(0x7f00004ad000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f000057f000)={0x5}, 0x8, 0x800) add_key$user(&(0x7f0000fe4000)="7573657200", &(0x7f00000f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000)="", 0x0, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) sendto$ax25(r4, &(0x7f00008e6000-0x69)="e3b4eac9d4a981f487bf3feb3bb3694ba1b5310afc4fe872438d4e48cd00209f627a792531af4ce2e92a3d89774d93e818e4e00c2298699bf5f60ef2eee42b2727d4496c576d96872f773f3800ab318aa634b18f952f6337273b5617f72ebbd58a31cb7d1c40025768", 0x69, 0x8000, &(0x7f0000f97000)={0x3, {"ff88e9497af617"}, 0x16}, 0x10) lsetxattr(&(0x7f0000a60000-0x8)="2e2f66696c653000", &(0x7f0000e79000-0x18)=@known="73797374656d2e706f7369785f61636c5f616363657300", &(0x7f0000e7a000)="262d736563757269747900", 0xb, 0x2) connect$inet6(r4, &(0x7f0000b51000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00000f5000)="6c696d69747300") r6 = openat(r5, &(0x7f0000a86000)="2e2f66696c653000", 0x8000000000080004, 0x20000) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000525000-0x4)=0xffffffff) sendmsg$nfc_llcp(r4, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000741000)=[{&(0x7f000079e000-0xd)="8aff60b518aef7095e38ad9425", 0xd}, {&(0x7f0000682000)="f16a9fe95fc52626a5d1ba8e153dcbef734e5ef3439df262f2f682b09fad745adaeeeecb4840e45a944d5734498ff3083d7ed79fd5c67f6e0070e61801b4758506cea2bd93f5395937069c5e891b07da4c5df743a6bdd8b1cbbf57ecb146a4a2adebadb017e30f6093ef30858ca6781eaae1cff026855517b338758f267e4c4e2c4f6e45a5201652f7e2c20560653e25b257ffe1897910e7195033101d172a8c0d53a1f5cab3078e2dc563fc53e35e84910013bb8ae49cb17f60c89efb07a4e2fbe7553296c0fac1037b4c57c1930d4f1f2de9c7d3ef20ade6e2aeaabe86a7cfec", 0xe1}, {&(0x7f0000d91000)="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0x1000}, 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{&(0x7f0000a2d000)="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", 0x1000}], 0x8, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "db"}, 0x18, 0x82}, 0x0) removexattr(&(0x7f0000173000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ec2000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009d9000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000df6000-0x20)="1f0000000203190000002400de00068100edbb8500000100010109ff3f582468", 0x20}], 0x1) exit(0x1000000008) writev(r2, &(0x7f0000124000-0x10)=[], 0x0) 2017/12/12 10:26:25 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f72666b696c6c00", 0x501100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d34000)={0x6, 0x401}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x4c8802, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00002b4000)={0x2, 0x80000000, 0x5, 0xd98, 0x4, 0x8}) pipe(&(0x7f000093f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000318000-0x98)={0x0, @in6={{0xa, 0x1, 0x2033041, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40000}, &(0x7f0000f8d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009b6000)={r5, 0x9}, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cf6000-0xf)="2f6465762f73657175656e63657200") openat$autofs(0xffffffffffffff9c, &(0x7f0000b00000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00009f3000-0x10)={0xfe, &(0x7f0000ae7000)="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"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ec0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00006f5000-0x8c)={0x1000, 0x3, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00003c2000-0x8)=0x0) accept$packet(r4, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052a000-0x4)=0x14) iopl(0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a70000)="2f6465762f70746d7800", 0x101000, 0x0) splice(r3, 0x1, r3, 0x100000000, 0x5, 0x0) 2017/12/12 10:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2001fffe) r1 = syz_open_dev$mice(&(0x7f0000fa3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x141002) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006dd000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = gettid() capset(&(0x7f00000e3000)={0x19980330, r2}, &(0x7f000068b000)={0x1, 0x5, 0x0, 0x6, 0xffffffffffff8000, 0x7}) getresuid(&(0x7f00005e5000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000435000)=0x0) lstat(&(0x7f0000d7c000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000624000-0xe8)={{{@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=@local={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}}, &(0x7f0000771000)=0xe8) getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f69000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) stat(&(0x7f00002ab000-0x8)="2e2f66696c653000", &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000163000)=0x0, &(0x7f000062e000)=0x0, &(0x7f00005ac000-0x4)=0x0) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e1c000)={{{@in6=@remote={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}, {{@in=@empty=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}}, &(0x7f00000f2000-0x4)=0xe8) stat(&(0x7f0000d0b000-0x8)="2e2f66696c653000", &(0x7f0000aca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000479000)="2e2f66696c653000", &(0x7f0000fa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000334000)="2e2f66696c653000", &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ac000-0x8)="2e2f66696c653000", &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000106000)="2e2f66696c653000", &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000ee3000-0xa)="737461746d00") readlinkat(r1, &(0x7f00009e5000)="2e2f66696c653000", &(0x7f0000178000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) pread64(r3, &(0x7f0000676000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a4000-0xd)="2f6465762f7573626d6f6e2300", 0x9828f9f, 0x40000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000695000)={0x6, &(0x7f0000ca8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0xf2, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)="6c6f67696e75696400") fcntl$setsig(r2, 0xa, 0x400000000000016) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000066f000)=0x0) fsetxattr(r2, &(0x7f0000040000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a4a000)="6e65742f6c6c6300", 0x8, 0x3) fstat(r2, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000585000)=0x0) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000066f000-0x30)=[{0x3, 0x10001}, {0xc, 0x10001}, {0x3, 0xff}, {0x0, 0x9}, {0x0, 0x7}, {0xf, 0x200000000000}], 0x6) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) wait4(r6, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b07000)=0x0, &(0x7f00000ae000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r6, 0x100000001, &(0x7f0000b54000)=0x0) [ 48.026896] audit: type=1400 audit(1513074385.320:31): avc: denied { setattr } for pid=4827 comm="syz-executor1" name="loginuid" dev="proc" ino=12468 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/12 10:26:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000980000-0x8)="2e2f66696c653000", 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0x3)="2f6465762f7573626d6f6e2300", 0xbe59, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x441, 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2a200, 0x0) inotify_init1(0x800) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6(0xa, 0x3, 0x1) socketpair$inet(0x2, 0x4, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10, 0x80800) fanotify_init(0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000000000+0x191)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x5, 0x2, 0x5, 0x0, 0x4, 0x48101, 0x4, 0x3, 0x1, 0x4, 0x3, 0x0, 0x7, 0x1, 0x3, 0x1ff, 0x4202, 0x80, 0x8, 0x0, 0xe7f, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x101000, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0xffffffffffffc15c}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x282, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x561040) dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x2000, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x200000) timerfd_create(0x0, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) fanotify_init(0x2c, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x280, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x98) fanotify_init(0x21, 0x81000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x201c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x1)="00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x380) socket(0x11, 0x803, 0xbf6b) socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1f, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x1000000000080000) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x10001, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) 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) 2017/12/12 10:26:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7fff, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000e2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:26:25 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000373000)="2400", 0x0) fallocate(r1, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000053000)="2e2f66696c653000", 0x100, 0x8) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xf, 0x5, 0x0, 0x2, 0x100000007, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x7, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r3, &(0x7f00004f1000-0x13)="c5cafa0409000000850200090000404310d2b8", 0x13) sendfile(r3, r3, &(0x7f0000433000-0x8)=0x0, 0xfec) r4 = syz_open_dev$sg(&(0x7f0000c1f000)="2f6465762f73672300", 0x7d, 0x107003) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000510000)={0x0, 0x0}, &(0x7f0000fad000-0x4)=0x8) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000dda000-0x4)=0x0) fcntl$setlease(r6, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b4b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000027b000)={0x0, 0x6, 0x7, 0x100, 0xd3e, 0x200}, &(0x7f0000c91000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000044a000)={r7, 0x0}, 0x6) open(&(0x7f0000cea000-0xa)="2e2f636f6e74726f6c00", 0x1dfaeb590dd23276, 0x0) fcntl$getflags(r6, 0x401) close(r6) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000e57000)="72616d667300", 0x2041080, &(0x7f0000891000)="") creat(&(0x7f0000001000-0xc)="2e2f66696c653000", 0xfffffffffffffffd) 2017/12/12 10:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000551000-0x10)="2f6465762f73657175656e6365723200", 0x2002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d64000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000505000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000000}) socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x800) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f00007b8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e92000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) syz_open_dev$sg(&(0x7f0000623000-0x9)="2f6465762f73672300", 0x800, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x5, &(0x7f0000c0a000-0x28)=[{0x7, 0x86, 0x9, 0x2}, {0xae2d, 0x71a, 0x0, 0x0}, {0x401, 0x80, 0xffffffffffffff81, 0x4}, {0xffffffff00000001, 0x5, 0x8, 0x800}, {0x5, 0xffffffffffffac47, 0x1, 0xfffffffffffffffe}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x3, 0x0) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000974000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b00000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x0, 0x8001, 0x100000000}, &(0x7f0000cc0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bdb000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f00001cb000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000cce000-0x2)="") ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00008ac000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00007bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fe000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000061d000-0x4)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000e18000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c5e000)="bb67ca2cdac3bb549a424f04b83e632061485b448cb093e77f280f074c06e6d73669d869526a31b3fe30a609abaecca137766ee2a9006256632171dff01040e40a5fe3af50893fe6ab4f1468699503af4bb423fe2a45280290d2ad601e2f65c53475bba19b4cc503eeb0e6ba1ebdf07a454fff8d4ab9f195", &(0x7f0000cf5000)=0x0, &(0x7f00004f7000)=0x0, &(0x7f0000192000)="") get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x3d, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) unlink(&(0x7f000025e000)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2d000)="2f6465762f7667615f6172626974657200", 0x325401, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000008000)={r2, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x8201, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000007, "b290082d44e68cb6", "fb792e8fc5c160d65c94cd6a0ce85577260be38c7c6c610432bdd50100232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r4, r4, &(0x7f0000a7b000)=0x0, 0x26a950b) 2017/12/12 10:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000574000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) gettid() fcntl$setstatus(r0, 0x4, 0x44000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) pipe(&(0x7f00001c8000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f000046f000-0xb8)="8e170b65cb508d4f58789605dc89a3ec11a213de2785ede14aa69b6fe9a133d05f5bc65af57c96ea62a3e6041aa2de482aa3faa3c0610b08ebf9424ea8eb9275b5fdec0468b11251113beee482762c0edf2be7361b2a9ddfcef52e6e19a51144c7420168045f260913a14cd5cee1c797f89eef85f17a8bee5957e8c8a2fdf855c2c98dd6a54be971ce7a1e002a986a31a41d4952537f68436e524c5a61eaf3f1991749bf44497d30e516e83de4703516cf8909613ceeceaa", &(0x7f0000744000)=0x0, &(0x7f00002d1000)=0x0, &(0x7f0000804000)="") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00009ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$instantiate(0xc, 0x0, &(0x7f0000b05000-0x1)="aa", 0x1, 0x0) flock(0xffffffffffffffff, 0x0) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) execve(&(0x7f0000987000-0x8)="2e2f66696c653000", &(0x7f0000fed000-0x10)=[], &(0x7f0000d4c000)=[]) utime(&(0x7f0000e3a000)="2e2f66696c653000", &(0x7f0000fe5000-0x10)={0x7, 0x2}) r2 = open(&(0x7f0000d3a000)="2e2f66696c653000", 0x800000000000000, 0xfffffffffffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x10802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) truncate(&(0x7f0000d72000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x1, &(0x7f000058c000-0x10)=[0x0], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x22, 0x0, 0x10000, &(0x7f0000bbd000)=[], &(0x7f0000c6e000-0x14)=[], 0x0}) creat(&(0x7f0000a29000)="2e2f66696c653000", 0x2) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f0000fdf000-0x28)="", &(0x7f0000fdd000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create1(0x0) epoll_create1(0x0) 2017/12/12 10:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000821000)=0x0, &(0x7f000081b000-0x4)=0x4) clock_adjtime(0x0, &(0x7f00002fd000)={0x1, 0x3, 0x2a750946, 0x40, 0x9, 0x1000, 0xb0, 0xffffffff, 0xdfe2, 0x100000000, 0x100000001, 0x81, 0x8, 0x6, 0x7ff, 0xfffffffffffffc01, 0x7, 0x6, 0x3, 0xb440, 0x71b, 0x5, 0x5, 0x8, 0x1, 0x101}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d5000-0x9)="2f6465762f70707000", 0x101700, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003c1000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x10000000000000, 0x4000000000, 0x400}, {0x16, 0x3, 0x0, 0x5}]}) syz_open_dev$evdev(&(0x7f00001b2000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") openat(0xffffffffffffff9c, &(0x7f0000be8000)="2e2f66696c653000", 0x0, 0x51) openat$ppp(0xffffffffffffff9c, &(0x7f0000dc4000-0x9)="2f6465762f70707000", 0xa0240, 0x0) 2017/12/12 10:26:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000dfd000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x100000007, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b27000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) sendmmsg(r2, &(0x7f00001ce000)=[{{&(0x7f0000936000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4980ca27cea21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d3a338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e1c9f1707a8a84487b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xb0}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f0000936000-0x37)="0a4c2dbf36ff5081d335b143af49438d42a168f9ae4f4418adc6558b3aaa983e34e7d482402082aeb3253ea9eb96ff81864d43cb786942", 0x37}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f00005dc000)="8b436eebabeb9d015e4400ae631dfd0763fee9d69796451e51d6536afc21259380c6dc65bc5d35bceae5799e9083495d7659b16a3763ddb33386bf1a0657309eaab10ae3d1875feae2df7cae4895f25c40bee3915c9cf672f332d2e70ac9e1f6ea1785633d904555e4eadcf01b6c13e56717", 0x72}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x8, &(0x7f0000935000)=[{0x70, 0x115, 0x4, "6d693ad4d33a4a74b4d339d87a07c3f0ca5f3ae9b40ea3e0c6e1ba2a3b9d625e6838e190feb51e1ffd701ac2d8de9661034c2c45a240c79abf72e456afa007cf8e71055d7b4cd1e59ec813eb5f98fbc77bc23981ac8b992d52e4cfa61b2e2f"}, {0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xb0, 0x114, 0x10001, "fea42e6e11f7211155c25b84d290d8dd9c7d0f7e523563a0fa374f2a2e47973cf23d1ec0da349194dd202626b45799ce86d07309e8573531c259c5320496bcac91db5de800098fea74154ecce0de15d185329689101ec1013e05a14d958f6c60723d93ccfbcd5b8a87d9ea66a2e3a8721e8f05883da2150afa3541087b712d77bbee22d3f02ef4aee0b58bf5c1706d4f0057a03909ad8a73f41ede10deb1"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xb8, 0x11f, 0xce, "9935ba5574b61f8a138b12709dc85e3b66ba458e5862e97affe245cdea0909e708e271b83f7426d3628819e4b1eb7c83fa2cae3bde9d8da489caf3e97ab07d2fd9e2eca9bcf1751a624bc187c9146fd9c1a0830aa497107de42dafd6ac78353230701966d9babe4ccd86e1664dde1a3329d3acf6f42a7998005c9bfb35853cde4f6209da8ec1a1df3ff82514069bfa91f620277b81e7260172965396c77a3e000574"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x6, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000748000)="5dee4abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000936000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x100000000, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x3, 0x4080}, 0x5331}], 0x2, 0x4000) socket$inet6(0xa, 0x8000e, 0x400001) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)="2f6465762f70746d7800", 0x2000, 0x0) [ 48.511374] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/4867 [ 48.519914] caller is __this_cpu_preempt_check+0x1c/0x20 [ 48.525412] CPU: 1 PID: 4867 Comm: syz-executor7 Not tainted 4.9.68-gfb66dc2 #107 [ 48.533011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.542357] ffff8801a65bf6d8 ffffffff81d90889 0000000000000001 ffffffff83c17800 [ 48.550373] ffffffff83f42ec0 ffff8801a65c3000 0000000000000003 ffff8801a65bf718 [ 48.558409] ffffffff81df7854 ffff8801a65bf730 ffffffff83f42ec0 dffffc0000000000 [ 48.566421] Call Trace: [ 48.569003] [] dump_stack+0xc1/0x128 [ 48.574359] [] check_preemption_disabled+0x1d4/0x200 [ 48.581105] [] __this_cpu_preempt_check+0x1c/0x20 [ 48.587583] [] ipcomp_init_state+0x188/0x930 [ 48.593634] [] ? __lock_is_held+0xa1/0xf0 [ 48.599434] [] ipcomp4_init_state+0xb0/0x7d0 [ 48.605487] [] __xfrm_init_state+0x3e7/0xb30 [ 48.611528] [] xfrm_init_state+0x1a/0x20 [ 48.617224] [] pfkey_add+0x1fb9/0x3470 [ 48.622762] [] ? pfkey_delete+0x360/0x360 [ 48.628554] [] ? pfkey_seq_stop+0x80/0x80 [ 48.634334] [] ? __skb_clone+0x24a/0x7d0 [ 48.640026] [] ? pfkey_delete+0x360/0x360 [ 48.645809] [] pfkey_process+0x61e/0x730 [ 48.651510] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 48.658344] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.665169] [] pfkey_sendmsg+0x3a9/0x760 [ 48.670871] [] ? pfkey_spdget+0x820/0x820 [ 48.676659] [] sock_sendmsg+0xca/0x110 [ 48.682188] [] ___sys_sendmsg+0x6d1/0x7e0 [ 48.687976] [] ? copy_msghdr_from_user+0x550/0x550 [ 48.694552] [] ? check_preemption_disabled+0x3b/0x200 [ 48.701380] [] ? __fget+0x201/0x3a0 [ 48.706643] [] ? __fget+0x228/0x3a0 [ 48.711903] [] ? __fget+0x47/0x3a0 [ 48.717080] [] ? check_preemption_disabled+0x3b/0x200 [ 48.723899] [] ? __fget_light+0x188/0x1e0 [ 48.729674] [] ? __fdget+0x18/0x20 [ 48.734851] [] __sys_sendmsg+0xd6/0x190 [ 48.740465] [] ? SyS_shutdown+0x1b0/0x1b0 [ 48.746258] [] ? SyS_futex+0x22e/0x2d0 [ 48.751784] [] ? fd_install+0x4d/0x60 readv(r3, &(0x7f00007ae000)=[{&(0x7f00002f0000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) r4 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000b4f000-0x4)=0x200000094300000) ioctl$KDDISABIO(r3, 0x4b37) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000de2000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000016c000)={{{@in6=@empty={[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}, {{@in6=@local={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}}, &(0x7f0000795000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000d0c000)="4ef11f1b9b68fa44b63a30c31d138ced30e5f0d6517313500448b71cdef15ebdd61f9546b6043a21492d35da6266ec9a03c7f3520d294a01cffdbc24576d88aa79a236cb7957708c1c2340c81dea000c284702e3a7150a4674e2ba21c4945fdecfe86a65c26ac931fccb3182", 0x6c) r5 = syz_open_dev$sndseq(&(0x7f0000ebe000)="2f6465762f736e642f73657100", 0x0, 0x0) dup3(r3, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0x0}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f0000e79000-0x8)="2e2f66696c653000", &(0x7f000067b000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000077c000-0xa)="2f6465762f7074010000", 0xa, 0x3) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a09000-0x4)=0x0) syz_open_dev$sg(&(0x7f00000a0000-0x9)="2f6465762f73672300", 0x800000, 0x80000000060480) close(r2) 2017/12/12 10:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)="2f6465762f73672300", 0x13, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005cd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xb) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ab8000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000081d000)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b6000)={0x0, 0x0, 0x0}, &(0x7f000092a000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00008ed000)="63707573657400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f00007b6000)="935ff3392c9c94fca480cdc6079710272ee2746986294bc937108c76fe8151e2a233b5a2518118afee9d62bb7549847af895f76598335db224f3354aae94bdad9eb6e69382385a9a27aff4eedd82f3cb121a686aa870610b8b6a093e4e45f3df9ac7cbb1f4d512a8af4d197e7dd36113a3e8d22fe0f5a7073a8ba822d593747aadc2b6ba4181165a0cb765d2d7fcf16f1d6d9894c9c09b7762aac4d729d8945e0ce6076d34a32d11e4db8dc1bbf8273423bd9267e2750704b225489edb48a893df0c7c346ce21c7bcf6f14d45d0a3b625883cada3e1cc2b4ca6a386d3a95ac48deb083c57a6b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r2, 0x6108, 0x0}, {r2, 0x130, 0x0}], 0x2, 0x4) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001ed000-0x2b)={0x0, 0x23, "f9f465fffff00155298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r0, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) r4 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b64000-0x28)={&(0x7f00003a9000/0x4000)=nil, 0x100000001, 0x2, 0x10, &(0x7f0000bd5000/0x2000)=nil, 0x1e4e8153}) r5 = add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x203, 0x1, 0x3, 0x7, 0x5, 0x8, r3}, &(0x7f000083f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000038d000)={r6, 0x80000001}, &(0x7f0000d15000-0x4)=0x6) keyctl$set_timeout(0xf, r5, 0x1f) fcntl$getflags(r2, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000faf000+0x867)={r3, 0x4, 0x1, 0xd1, 0x9, 0x98f, 0xff, 0x39, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x7, 0x9, &(0x7f0000ca3000-0xe0)="c33b86de6d6123f5e0375e6796f790de1b99f6c0ca0a7673bb09871502e881ef30b5e8609244cd301e369c638ab93d44261966dc1e36c5827cda361c007fbc04ed4c21485edbb906c8887bd15fdcb69b939b7b11c82064f7fc57053c76ac88c1cb2bd823ce4470773eb352cda3592f3600ea027e1e20945b71b5a6e642e77d186d7e9efb6512e79ac937afca8a802d01af9a7d622963c50f4f58b50d34f775f90ab5de4cf89278a6ab28fb5d0115bd417622b7cdb40532a68cecb08edc29f1c1632226db21a173f4d66a930f8b397e07f8d14d84fada2aee2c7a907faeb38b96", 0xe0) fcntl$setstatus(r0, 0x4, 0x2000) recvfrom(r0, &(0x7f0000cf7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x10000, &(0x7f000092b000)=@l2={0x1f, 0x3, {0x2, 0x413, 0x1d, 0x3, 0x80, 0x4f}, 0x4, 0x100000000}, 0xe) inotify_init1(0x800) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f000086d000)="2f6465762f6b657963686f726400", 0x420800, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000aa000-0x4)=0x0, &(0x7f00000f1000-0x4)=0x4) 2017/12/12 10:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000c08000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x43fff) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b1000)=0x3, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x25) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000ab9000)={0x5, 0x78, 0x20, 0x19a08927, 0x6, 0x8, 0x0, 0xffffffffffff3320, 0x80, 0xa, 0x4, 0x7, 0x6, 0x11, 0x0, 0x37b9, 0x1, 0xa0, 0x1, 0x40, 0x6, 0xc19, 0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x0}, r4, 0x6, r3, 0x4) recvmmsg(r5, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f00007a0000-0x24)={0x7, 0x0, 0x1, 0x10001, 0x800000000000f8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x51d8, 0x407}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x806, 0xfffffffffffffffc, &(0x7f0000093000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f00003a2000-0x8)={0x3, 0x0}) tkill(r4, 0x16) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000)={0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff7, 0x0}) r1 = getpgid(0x0) ftruncate(r0, 0x1000) process_vm_writev(r1, &(0x7f00000b7000)=[{&(0x7f0000c20000)="00000000000000000000000000", 0xd}], 0x1, &(0x7f0000dcb000)=[{&(0x7f000035c000+0xc80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00005f7000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009e2000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00004f3000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x140) ppoll(&(0x7f0000ea8000)=[{r2, 0x1000, 0x0}, {r0, 0xc084, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1002, 0x0}, {0xffffffffffffffff, 0xc12c, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r2, 0x20, 0x0}], 0x9, &(0x7f0000a5d000-0x10)={0x0, 0x0}, &(0x7f0000a3d000)={0x4}, 0x8) sendto$ax25(0xffffffffffffffff, &(0x7f0000ffe000-0xdd)="88b614bd14b9411ee6f89ce4eef6a5473c88abc2272cea63165f98b1889ad108bc1315317566c81ecdefd1e460fbfef89879300359392eb4b8abb5ce1c107586eed88d2c0000000000000006bfdd6c457b7ab73cd8ea49c29ee52c4341889b9224199038fc4328bc263b051d02ac359405a836b9f758619d92ae751b0e647edbc464db30e9fcd8204c4e8c7fc760adfe0000000000000000c12f97f3326843060cfd20562183d600007e15eba653256bd8dc0e49bc011d7fc9f2f4d1121b75eb6625604102b278b3a01840549185fa55f0a894cbcb626268f866bab1c9", 0xdd, 0x40000c0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000071f000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x0, 0x7, 0x8000, 0x2, 0x4169, 0x6, 0x80000000, 0x8, 0x6, 0x0, 0x7, 0x7fe0000000000000, 0x1]}, &(0x7f0000553000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000732000)={r4, 0x40, 0x10}, &(0x7f0000c16000)=0xc) 2017/12/12 10:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_init() r0 = timerfd_create(0x1, 0x80800) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f0000119000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/12 10:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f0000201000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x400400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000009000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x80000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653100") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000001a000)="2e2f66696c653000", 0x18040, 0x0) clock_adjtime(0x7, &(0x7f00008a8000-0x68)={0x9, 0x3e, 0x40000000000, 0x81, 0x3, 0x8, 0xe1, 0x8, 0x3f, 0x7, 0x1, 0x1, 0x1, 0x45a, 0x2, 0x40, 0x6, 0xde, 0x3, 0xff, 0x3ff, 0x3, 0x1000, 0x6399, 0x3c46, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000015000-0x8)="2e2f66696c653000", 0x200000, 0xd5) prctl$intptr(0x26, 0x9) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") linkat(r0, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000017000)="2e2f66696c653100", 0x0) r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d07000)="d81615082e6ec70d2ea9ccaed834174e55e69c071e3bc918b0acb70ff930e67c15c194e5b87cabd9dbac16bc0b59a7aa9cc7c9555e38a014c1df5dc6", 0x3c) getdents64(0xffffffffffffffff, &(0x7f000064b000)="", 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000902000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$dupfd(r3, 0x0, r3) readlinkat(r0, &(0x7f00006c5000-0x8)="2e2f66696c653000", &(0x7f00007ec000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[], &(0x7f0000249000)=[&(0x7f0000fd2000)="31070004"], 0x0) epoll_create(0x1) fdatasync(r4) 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x1000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x4, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000245000)={r5, 0x9}, &(0x7f0000f47000)=0x8) connect$inet(r4, &(0x7f0000ef3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000) listen(r2, 0x80007) bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x5, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000d7000)=0x4) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x8000000000, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000117000-0x20)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r4, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000ee1000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendmmsg$unix(r7, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000947000+0x232)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x880d, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) [ 48.757215] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.764038] [] SyS_sendmsg+0x2d/0x50 [ 48.769394] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:26:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000002000-0x48)=@full={{0x3, {"85142ef3c8d4d6"}, 0x5f0}, [{"14bed580cae91f"}, {"7c854ac23d4e8a"}, {"333aff956da16a"}, {"baa784c99e5a78"}, {"86bc9294ff1b3a"}, {"3403cdf778e77e"}, {"53abd891e4de60"}, {"cca5000f2ed2bb"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000-0x3d)="401d091fabea5652a1d4d784f94048ab7799b99fd185f776e7e8a6127474cee58f9ecc06b13ffabf7e5bd1092b388615b474ce974b3404c4725a79d02c", 0x3d}, {&(0x7f0000000000)="b553eb1a5ca74d4e480ab6ffa55451c53e304b4e3d41d18b929264b9549a6293ff87f9beb782e0f84609876c34", 0x2d}, {&(0x7f0000000000)="b814e0caa1b6e9e13c956374624852f8cd2134c1ffcc95d88d86469e8cb4913e0d14ae126e877fdb4c27558c217b4d36d1ab55f0e498cd1981d11d8555ff3619fa27a209a563860ee2b05c730d07a3bce6e3c13d192c24fa0b8feb364600f2be752d4c84d24d86db4652282a40326c8e9db08c47bc3502065ebb515751e3ff65c30e6394359bded970c90e93e42cd40d31f5d01991a36c98f0d333fa61d026", 0x9f}, {&(0x7f0000002000-0x7f)="a1945f2cb71970226676bc8f7b1d3a86a026fd435d7dbd117ae370843f97d8a3f67c95e681670e26bf0ad22044c16d4610db80eaa644f59f6ed054df39bf27b64c87fd4f1b152420521d0883982aa12f7e9a5418900fbe75b1cd309033d17c4cf9d7c28e21b7cb0272eb1102ebcecb91bc254da1096f54c9523c176283edcb", 0x7f}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="2a3cd4b2f676d51d8a462fe19441d0d528f80a950da3364b86e91c2af2060fb03596b4dc1a0d30aa477d9b7fc54150381ace003ae0fb3eca7de75f20c1ce32badfcc4c878fa4049a717b500a12752f65635fd1caf462e77fbeda8dbe3f7af911621fa8d42de45c18676ed8542bb2ef0503df86b235ab4fe24c0571dd8c6db39ca227d04b82cef115e948da0f7b95ab969b7ea74defc3b04f4f707ff96f", 0x9d}, {&(0x7f0000001000-0xc1)="28e6326638f6c73f4debc555f9a6ecee55202d3be8325e72e0abf0a08fb3179a1368eb271e752e7f321e7a6e0d4fcd79d6b70116b92a4ada50f6f8cd251b607424aef2e71406823b6d4d73172f398c732ccadd29f2a28c19dc789d2814935d7b35652e7eacf51b5c8d0d069b3dead07a1b73b93311a09914ad9831fea44e992cff5eca54f828c3bae398fb26b2db99494e5a1ff2f4da5f6abcc2e6fb01bc8ac44c557d141b2dc37fee4d0d464069bb843125332dddbb8acde92a8d36ed5b355bfa", 0xc1}, {&(0x7f0000002000-0x18)="453869d4f88f7b95bce227edd347db746df3e081592366e7", 0x18}], 0x9, &(0x7f0000000000)=[{0x48, 0x0, 0xfffffffffffffff7, "be551fcc3e4efd0e6e8e3a265a2cf2eb05a4189fc49bb1a293a126a4ef9187540d7f4a6c8f886a9bc77d12861f835b42be31ae4912"}, {0x28, 0x112, 0x9, "89533c6526c5a52defc38ad70cb8895853c13c98523eff"}, {0xe8, 0x115, 0x1, "d4fc1f1087116c188763c87680bdda7dafcc3899de0a69d5f7b9bdfa14b8a3bcfe9ce31ed05da6982dbcaf43e00782256c69cd11d82b66837165c1bb8d4221c4543eee9fe622ccd5ff04f5a2d3f80408b1240179d48cc84afd96be2e5e49317e1b09c4af0fb8e2c5fd410d6e12de94f759e41caa02fb45d1fdcabfcf06c2842e658fffa5ce89d80262635bdb0740b12c71be42fb04f222f20872a5c3aa5b81b6560dfe7a3647796ad870c786b3a4de608145e5c3d0d8c0795e79a0b055bf9052bccf987a86445a8b3051e0a09e00f4a6fd"}, {0x30, 0x114, 0x1, "a9c57525873bc970665a98f43381831e38908d4bb9b12488e7f5b6bb"}], 0x188, 0x10}, 0x4004001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff) mkdir(&(0x7f00002da000)="2e2f66696c653000", 0x10000080) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000043e000-0x4)=0xab9, 0x4) getresuid(&(0x7f0000d01000-0x4)=0x0, &(0x7f00005ca000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0) fstat(r1, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000035b000)="2e2f66696c653000", r2, r3) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0xc) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000c62000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d3a000)=0x0) gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006d2000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fb000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f0000594000-0xa)="6e732f6367726f757000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000071c000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x84) setns(r5, 0x0) syz_open_procfs(r4, &(0x7f0000058000-0xa)="6e732f6367726f757000") r6 = socket(0xa, 0x802, 0x1) connect$inet6(r6, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100600, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") timer_delete(r7) sendmsg$nfc_llcp(r6, &(0x7f0000a1a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x1, 0x0, 0x800000, 0x8, 0x0, "1814ff5680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff0004", 0x100}, 0x60, &(0x7f00003df000)=[], 0x0, &(0x7f000002f000-0x18)={0x18, 0x29, 0x2, "00"}, 0x18, 0x4}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000b4b000-0x4)=0x0) 2017/12/12 10:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3fffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000-0xf)="2f6465762f73657175656e63657200", 0x100fff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f00007e6000-0x4)=0x4) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000066f000-0x4)=r3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00001e9000-0x8)={0x19980330, r4}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000064e000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000314000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) fstat(r2, &(0x7f0000af8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x6) recvmsg(r7, &(0x7f0000985000-0x38)={&(0x7f00002e2000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000885000-0x40)=[{&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000a91000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000b13000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000027f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x4, &(0x7f0000d0e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xa6ba}, 0x20) writev(r10, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x59db4008, 0x4) getgroups(0x5, &(0x7f00008e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r9, 0xffffffffffffffff]) fchown(r6, r8, r5) stat(&(0x7f0000b08000-0x8)="2e2f66696c653000", &(0x7f0000a05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r12, 0x5473, &(0x7f0000447000-0x8)=0x3) ioctl$int_in(r12, 0x80000000005407, &(0x7f0000d0b000-0x8)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dac000)="2f6465762f73657175656e63657200", 0xc000, 0x0) setuid(r11) mkdir(&(0x7f000077a000)="2e2f62757300", 0x0) 2017/12/12 10:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ada000+0xf64)="65140a31255b02", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdf000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x19b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x7, &(0x7f000084c000-0x1b)=[{0x80, 0x0, 0x2, 0x400}, {0x7, 0x1, 0x0, 0x8}, {0x800, 0x8, 0xfffffffffffffffa, 0x81}, {0x3, 0x0, 0x6, 0x400}, {0x171, 0x7, 0x4, 0x63}, {0x0, 0x10001, 0x0, 0x101}, {0x0, 0xfffffffffffffff8, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000e32000)=0x0) unshare(0x10000008000) sendfile(r2, r4, 0x0, 0xa8c) pwritev(0xffffffffffffffff, &(0x7f0000181000-0x20)=[{&(0x7f00004b2000-0x2)="4c", 0x1}, {&(0x7f00003ee000)="", 0x0}], 0x2, 0x0) epoll_create1(0x80008) r5 = timerfd_create(0x7, 0x803) poll(&(0x7f0000a89000)=[{r5, 0x40, 0x0}], 0x1, 0x4) bind$inet(r3, &(0x7f000030a000-0x10)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dbb000)="37", 0x1, 0x20000015, &(0x7f0000e26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00008a4000)=0x0, &(0x7f00009df000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000931000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000dc4000)=[{r3, 0x4000, 0x0}, {r3, 0x48, 0x0}, {r3, 0x2000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x8, 0x658) lseek(0xffffffffffffffff, 0x0, 0x10000000402006) recvfrom$inet(r3, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b2e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ea3000)={r6, 0x36, "cc2cfdd90040809d0000d1551ceacb0d77bddd175c223fd3070000006798c746b22bd1aafeecd9efe806a4f9a528b30366de3c12c558"}, &(0x7f00002dd000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003af000)={0x0, 0x82}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fc6000)=@assoc_value={r7, 0x4}, 0x8) shutdown(r3, 0x1) 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) r0 = dup(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0xf)="6e65742f697076365f726f75746500") write$evdev(r1, &(0x7f0000002000-0x24)=[], 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000f000-0x6)={0x0, 0x20}, &(0x7f0000009000)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r2, 0x59, "5c5db9224b6af0827b4a5a8140bf216aab9a3be443632319764b69be5af6fbe8f45ae4531ee37a867133d94bde4fd2918faad2a1ebd275059969f15e4a1ca4d3a48845f53ea113c636529da41d4f72d66066b6e5d48a45b841"}, &(0x7f000000f000-0x4)=0x61) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000000f000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x1}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000010000-0xa0)={r4, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb0, 0x5, 0x6, 0x1, 0x100000001}, &(0x7f000000f000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0xffffffff00000000}, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000)=0xbfca, 0x4) 2017/12/12 10:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033d000-0x1)={0x3ce3}, 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000929000)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000496000)={0x0, 0xd2, "059fa31d7a383beff32c3815d99dd337530f02548a13f85dd3aa31abb5e48a023227e500a00c845eaf817cc07f3904a693e36fba677bf7796a2f3bf703ccccd1a36fbef00c51141ef622b1d3b03b58a57161d51ea58d4fa9857f5a54fb1b800a67d9080ca4b5aae8764e488db6d6166659ae27708d974377e25cc67165d8e8c3ea395737fa62e5158130033155b7cdb237b87650d983d5b26456fdad910fb9818c2523503da230ed1541f20a0f64909c38ebf4af6b994e798d3dc5a9ce73708330ed86f566525105014affa07902933b9646"}, &(0x7f00006f3000)=0xda) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000026e000)={0x0, 0x6, "d8084b705234"}, &(0x7f00007ca000-0x4)=0xe) modify_ldt$read(0x0, &(0x7f00003a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000677000-0xb8)={r3, 0x80, 0x56d7, 0x32, 0x100, 0xb3, 0x4, 0xfffffffffffffff8, {r4, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x15, 0x7, 0x1}}, &(0x7f0000a65000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000494000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000571000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2, 0x9) r5 = gettid() getpriority(0x3, r5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f33000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ba5b106fd396", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9bd56c2e7208a7d3e270c529b3921bdc"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ba000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x4) sendmsg$netrom(r1, &(0x7f0000d22000)={&(0x7f0000d53000-0x10)=@ax25={0x3, {"070100ebc90201"}, 0x8000}, 0x10, &(0x7f0000b48000-0x10)=[], 0x0, &(0x7f00009da000)=[{0xa0, 0x119, 0x660, "f9dfa6925f0dc47418ffcbd8cc162ec92ab11c8df8ff4ef8d12a65ecc9c46766ebf65deed114cc3d51f7de65f715da42bff17409e95e8738eeca22e2071b829b69b720130b45c4bfe4929ea4581737aeed42b614401e34a058bbdb9e0cc34aad09b1cf151d8dd2692f131507e10a78b9b25049e94753ef357c1f698d4a96a4160911b81089959c2c9b4ba8d9d42147"}, {0xd0, 0x0, 0x8, "7b1905633bbaf1b2cbfff12d5165adee5dae77b203d3d0463a2431d323cb8f9f8cb545e448a8cabcedaabd7db921f1d21e892105efbdfb8fa122e319cc3632dae1877f94d9e9438d9fb86d2499a90430f7fb7b5bbd7d31fccbf26e1f82fc077d187ba039452986f9b593b756809003749242631950584e330d2908243aade09f8d5f3707b4448c050e3456961c2239586f94ea31ac00a3ed7660ba77e64962fdd3bded4638cf1eaf3bb814b6a64f98ce447062f107be074b2964277c"}, {0xc0, 0x10f, 0xfe, "77c2cb2d47c4e16158194ee0d96fb1c5eb0888d7e586b9000000000000000162a3afd7e368ebc2c9c44f3f22eaee9799cf25958cd8c3645757d00edd187817a5b7004fb2f9365a7466ab0026a1bb152302d960a24cfb91b9231b399356daf4d4822db1121de64f68e79a283c1e41e2583b9e991b70ad6a8473a61bcd20d43389d4f552917fa5127dc75541e371c80f319b996308dee23780fef4d70cd32cc5f19b6c37163362c23f57e4d25a099587fd"}, {0xf0, 0x116, 0x2, "494fbe0acbf55d684ea5362e669fbd403eddb8377eb15234462f71a259d5fe0120143493cc1ac8d46d3ab344c70fe3affe65cd8f0d57fbe6869233c4c88ee6b3894d002bd0f68689938a0403e508ac851c0e4594d68ede01fe7093f592338ea6c9bf04453dc741c592285a7fb54b07cf69dfa22ac50a9121e9dc9da14e4af3dd4b60b9f742fdfadc5e8f09282b7c1c7b8f05be50932ca935da58580a8d98431ebe14b5b1f6b7d8a2f56b0973b853dc9c31dd9a89dd3f2248c3b8a9d07caa31e60d31a43af52eca78f56739e5c44a828ccb15aa91177947051391716b97e2e0cc"}, {0x90, 0x10d, 0x5, "90e60b51452ffb3da70790803bf8ec5c17ab6a0913d27c18864ea83cda6423a02fd0fedbd9f1e0eee5c1939a2987bdaefa78a783cb7c70a4a24afb3976266c1db4927b331ddf2601ec9dc4dbeb522ee401550c36f71b614764d78beafa257527e1df3f02bd5b2a33f431346a3317643becbcf011221c7aea6cab003a56e028df"}], 0x5, 0x8000}, 0x4000010) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008bb000)={&(0x7f0000797000/0x1000)=nil, 0x40, 0x5, 0x5, &(0x7f00007c6000/0x3000)=nil, 0x200}) ioctl$int_out(r2, 0x5460, &(0x7f0000a1e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000085000)="2e2f66696c653000", 0x104) ioctl$TIOCEXCL(r0, 0x540c) fchdir(r2) prctl$getreaper(0x19, &(0x7f0000d4c000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000517000)=0x0, 0x4) ioctl$sock_ifreq(r6, 0x89f6, &(0x7f0000865000)={@common="010001e900091500feffff0000000002", @ifru_data=&(0x7f00001c2000)="00fcffffaf020100000306060015e80019000007000003000449faf5238f7e23"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e9d000)={0x4, 0x80000000, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000021e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000249000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000080e000-0x4)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000382000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400002, 0x0) unlinkat(r2, &(0x7f0000c68000-0x8)="2e2f66696c653000", 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c3e000+0x620)=[@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, 0x101, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x9c) r3 = timerfd_create(0x0, 0x0) r4 = request_key(&(0x7f0000b97000)="6b657972696e6700", &(0x7f000025c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f0000)="2100", 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f000010d000-0x5)="6365706800", &(0x7f00007bc000)="766d6e6574307d00") readv(r3, &(0x7f0000808000)=[{&(0x7f00000de000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000b41000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00007be000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006e4000)="", 0x0}, {&(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x6) rt_sigsuspend(&(0x7f0000306000)={0x1}, 0x8) nanosleep(&(0x7f0000ec6000)={0x77359400, 0x0}, &(0x7f0000f7a000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000007000)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f0000700000)="6e6f64657600", 0x882, 0x0, &(0x7f000064b000-0x40)={0xd7cc, 0x11c, 0x1, 0x3, 0x9, 0x3, 0x348a, 0x3}) close(r3) getpeername$netlink(r0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003e5000)=0xa06, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000080b000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019e000+0xc86)="2f6465762f72666b696c6c00", 0x20402, 0x0) clock_gettime(0x5, &(0x7f0000987000-0x10)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000095b000)="", &(0x7f0000407000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000067000-0x68)={0x62, 0x3, 0x4, {r6, r7+30000000}, 0x0, 0xb033, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000f2a000)=0x5, 0x4) timerfd_gettime(r5, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8d000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c19000)=0x1, 0x4) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000c4b000)=@random={"73656375726974792e00", "00"}, &(0x7f0000e18000)="246e6f6465762d252c00", 0xa, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x11)="6e65742f697076365f726f75746500") preadv(r3, &(0x7f00006f8000-0x80)=[{&(0x7f0000f5b000)="00", 0x1}], 0x1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000d34000)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 10:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef3000)="2f6465762f73657175656e63657200", 0x200000, 0x0) utimensat(r0, &(0x7f00005d6000-0x8)="2e2f66696c653000", &(0x7f0000722000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000816000-0x10)="6e65742f70726f746f636f6c7300") preadv(r0, &(0x7f00002c5000)=[{&(0x7f0000e39000-0x1)="00", 0x1}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f72746300", 0x40001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000561000-0xe8)="cfd17819f9b7f83abbaf61fbcb6439e8d7aa4f3a7e9147fd96987abc9758262c3fe2528361684c87bb521b2d6eab2a98dddb290e2f679d3e7908aae53f01bf87a1fe3435652f1460c67bc05ef960aaf75dc666d19c3495a47fb969d576b8c84e90ca82af3fba3f7e3aa0aef1de3930456abdec61bbdee3afa8789fc9db56ee5cd022e9a856861cd1793f6a8a1253b860eb77c0a24faf3ba2cbb52d544774f72b27d994a0c09b9164e25cb0bda2c28bec0613d7faacbc1a6b01402e21fc722294ced07250006dd5c116d9eae4f3bdaed4462db68b4ef88078fcd52d7412bcd9925eab8f0ea7b49ad4", 0xe8) 2017/12/12 10:26:26 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) pkey_alloc(0x0, 0x2) socketpair(0x2, 0x80000, 0x5, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f00001d1000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006c3000-0xc)="2e2f66696c653000", 0x108) r2 = open$dir(&(0x7f0000eb6000)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)="2f6465762f73657175656e6365723200", 0x80002, 0x0) accept4$ipx(r0, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f68000)=0x10, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) socket$inet(0x2, 0x6, 0xb419) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) signalfd(r4, &(0x7f0000c67000)={0x7fffffff}, 0x8) clock_gettime(0x0, &(0x7f000082a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e19000-0x40)={0x0, 0x650, 0x27bd, 0x6, 0xfff, 0x10001, 0x4, 0x4}, &(0x7f00008fa000)={0x1000, 0xffff, 0x5, 0x6a1, 0x100, 0x5, 0xc1c, 0x0}, &(0x7f0000feb000-0x40)={0x3, 0x1f, 0xae8, 0xffffffff80000001, 0x6, 0x401, 0x7, 0x2}, &(0x7f00005d3000)={r7, r8+10000000}, &(0x7f000051b000)={&(0x7f0000f77000-0x8)={0x20}, 0x8}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005d3000-0x10)={0x0, 0x0}, &(0x7f000069c000)=0x10) clock_gettime(0x1, &(0x7f000094a000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f00009f3000-0x8)="2e2f66696c653000", &(0x7f0000074000)={{0x0, 0x7530}, {r9, r10/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000811000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) getsockopt$inet6_mtu(r11, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) syz_open_dev$loop(&(0x7f00006d1000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000391000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r11, 0x0, 0x30, &(0x7f000060f000)={0x4, {{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]}, 0x0, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x1a8) 2017/12/12 10:26:26 executing program 5: pipe2(&(0x7f0000dd9000)={0x0, 0x0}, 0x80000) lseek(r0, 0x0, 0x7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000062000)={0x0, 0x0}) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x0, 0x0}]}, 0x10) r3 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(r3, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c56000)=0x14) connect$packet(r2, &(0x7f000008b000-0x14)={0x11, 0x1b, r5, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f70707000", 0x480002, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000a8c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006e6000)={0x0}, &(0x7f0000749000)=0x4) r7 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000567000)={{0x6, 0x1f}, {0x0, 0xffffffffffffffe0}, 0x100000001, 0x6, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000311000)=@req={0x3f, 0xd0a7, 0x7, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c16000)=0x0, &(0x7f0000f24000)=0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00001d1000-0x4)=0x0) 2017/12/12 10:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059f000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000071a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000596000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000039c000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa, 0x1, 0x9, 0x9, 0x20, 0x80, 0x1, r2, r4}, {0x7fffffff, 0x13, 0x100000000, 0x8000, 0x7, 0xfff, 0x1ff, 0x7}, {0x4, 0xffffffff, 0xfffffffffffffaae, 0x100000000}, 0x200, 0x8000, 0x1, 0x0, 0x88, 0x1}, {{@in=@empty=0x0, 0xf73, 0x6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x8, 0x3, 0x2, 0x80000000, 0x40, 0x400, 0x8}}, 0xe8) r5 = getegid() syz_fuse_mount(&(0x7f00004ad000)="2e2f66696c653000", 0xa002, r3, r5, 0x4, 0x0) accept(r0, &(0x7f0000f77000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000692000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b7e000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00009af000)={0x1ff, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2017/12/12 10:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002e5000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000039c000)=0x0, 0x4) 2017/12/12 10:26:26 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)="2f6465762f62696e6465722300", 0x0, 0x800000000000) r1 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x68, 0x0, &(0x7f0000012000-0xbc)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x3, 0x5, 0x200}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000012000)={0xaa, 0x4, 0x8000, 0xf3f, 0x4, 0xf0e, 0x80000000, 0x0, r5}, &(0x7f0000012000)=0x20) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000009000)=[], &(0x7f0000011000)=[0x0, 0x48, 0x29, 0x20, 0x0]}, 0x10000000000e4a6}}, @increfs_done={0x40106308, 0x0, 0x3}], 0x6f, 0x0, &(0x7f0000013000-0x6f)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0x1b2, 0x200300) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) getgid() setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004000)={0x5, &(0x7f0000010000)=[{0x7, 0x6, 0x7, 0x6}, {0x9, 0x9, 0x6, 0x6a}, {0x0, 0x7ff, 0xfc00000000000000, 0x8}, {0x2, 0x0, 0x81, 0x8000}, {0x800, 0x100000001, 0x10002, 0x1ff}]}, 0x10) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000013000)=r8) close(r6) fcntl$addseals(r7, 0x409, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)="2f6465762f6877726e6700", 0x220, 0x0) 2017/12/12 10:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xc) gettid() r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r1, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000064e000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000592000-0x11)="2f6465762f7667615f6172626974657200", 0xc00, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00001c7000-0x30)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000550000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000c65000)={0x0, 0x200}, &(0x7f0000fe6000-0x4)=0x6) syz_fuse_mount(&(0x7f0000d00000-0x8)="2e2f66696c653000", 0x0, r4, r5, 0x7dc, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000277000)={r7, 0x9, 0xd6, 0xfffffffffffffff7, 0x1, 0x200}, &(0x7f00001a8000)=0x14) getpid() stat(&(0x7f0000e93000-0x8)="2e2f66696c653000", &(0x7f0000426000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b76000)=0xd9b, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001c0000-0x4)=0x0) getresgid(&(0x7f0000cd4000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ab1000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005d4000)={0x0, 0x0, 0x0}, 0xc) connect(r6, &(0x7f0000bbd000)=@nl={0x0, 0x0, 0x2, 0x4fa4}, 0xc) 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a5000-0x157)="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", 0x157, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f000045b000)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000052b000)=0x6, &(0x7f0000017000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000381000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c, 0x683944e7b91e33f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a4c000)=0x0, &(0x7f0000142000)=0x4) r3 = socket$inet(0x2, 0x10000000001, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000270000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000960000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x200, &(0x7f0000a7a000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a2491a65875bab88e9c85201bd9d6db91a1545a47ee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fd2000)={0x5, &(0x7f00004f4000-0x28)=[{0x81, 0x2, 0x1000, 0x5}, {0x9, 0x4, 0x8, 0x74}, {0x5, 0x100000001, 0x5, 0x3}, {0x6, 0x3, 0x80000000000000, 0x5}, {0x1, 0x8000, 0xd29e, 0x9cb}]}) setsockopt$inet_tcp_int(r3, 0x6, 0x2000002, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) listen(r0, 0x0) bind$inet(r3, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r4, &(0x7f000043f000)=[{{&(0x7f0000673000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000edd000-0x60)=[{&(0x7f0000d69000)="", 0x0}, {&(0x7f00006a3000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00000bf000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f6d000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00002f7000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000334000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0xdc3}, 0x8}, {{&(0x7f0000839000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000043b000)=[{&(0x7f000040d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000ed2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x2, &(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f00004ce000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000412000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000099b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000684000-0x5)="0000000000", 0x5}], 0x5, 0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f000090d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000414000-0x10)=[{&(0x7f00008ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0, 0x0, 0x7ff}, 0xfffffffffffffffa}, {{&(0x7f0000fce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e2000)=[{&(0x7f0000710000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000387000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000bb4000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000069000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00005be000)="00000000000000", 0x7}], 0x6, 0x0, 0x0, 0xff80000000000000}, 0x2}, {{&(0x7f0000e9e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c8d000)=[{&(0x7f000076b000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0xff}, 0x5}], 0x6, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000842000-0x6)={0x800, 0x9d7, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0x259) connect$inet(r3, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa2000)="ff", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f000042d000-0x10)={0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000cad000-0x6c4)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r3, 0x541d) 2017/12/12 10:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000ad1000)="2e2f636f6e74726f6c00", 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clock_gettime(0x0, &(0x7f00003eb000)={0x0, 0x0}) utimensat(r0, &(0x7f0000e1b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a7e000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) r3 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) bind(r0, &(0x7f00001de000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r3, 0x402, 0x80000010) mknodat(r3, &(0x7f000086f000)="2e2f636f6e74726f6c00", 0x40, 0x884) socket(0x9, 0x2, 0x8) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f000081b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a14000)="2e2f636f6e74726f6c00") r4 = openat(r3, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) r5 = accept4$ipx(r3, &(0x7f0000a96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e2c000)=0x10, 0x80000) stat(&(0x7f0000041000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r4, &(0x7f0000a55000)="2e2f636f6e74726f6c00") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a45000)={0x7f, 0x2, 0x8, 0x5, 0x2, 0x8}) lstat(&(0x7f00004ce000-0xa)="2e2f636f6e74726f6c00", &(0x7f000012c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r4, &(0x7f0000b58000)="2e2f636f6e74726f6c2f66696c653000", r3, &(0x7f0000111000-0x8)="2e2f66696c653000", 0x2) write(r5, &(0x7f00007bc000)="44b2e5ab8e371874bf1f462298f93bad00488990aa05c1f3302e94b3d294be67c9989fdad6aaade3e75bb587babd360f194e2d210e2f65b41a45abc154dda3a37e371d816d964d58b02cb821edd62696b4fd390800953c4da63df17c53cb9f654a4221bd9bf8234f21880debbd3a0f16f07769747c71e4d456642a9290b4126b0c94bb21eca7d9fc250c261f8d76e665697004a4a5fefc63a3", 0x99) 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000fc000-0x4)=0xc3) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdc000-0x4)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$inet(r1, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x3}, {0x3, 0x0, 0x0, 0x100000000}, {0x6, 0x8, 0x40b1b, 0x4}]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fdd000-0x90)={0x40, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r0, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e21000/0x2000)=nil, 0x2000, 0x1002, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x4cd, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.187248] device gre0 entered promiscuous mode 2017/12/12 10:26:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b19000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000446000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000002000-0x60)={0x0, 0xd, 0x2, @thr={&(0x7f0000002000-0x64)="728f0c3e013419c488c3a008f40d3aa1632364bc32c4eb8dde99b1289d3d610377a08658866bd79a05f1878c584f106c4074afe2b462573fff3b4adcfef861dc5c7214194f667a65fbe18e7d1e6d0098e0f009e1f26f594cdcfca4eaf2b162b0e9818978", &(0x7f0000001000-0x6e)="03546a7361f5c476613233364765352fc7022179236a270b617f7712340bab07f8b3aeb3cb381ac618eb8b593459f68b3403cfe30b5600fe57fc07a10043273d914a3092ce069a0949afcd778b426887979775800af7ea52b311d9f077481f3ccd31a865c0dd1e0148518d409865"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x12, 0x103, 0x8c8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x7ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r4, 0x5f}, 0x8) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="8055b0cb163729600b519e66192e4406d0276f2a9b9821663f706734f298b7165faa79165ac328313f1a0bee26658e92a30944f58e85e46969e7328abd6eb55d0897ce2fa18b631771be366d5a", 0x4d}, {&(0x7f0000001000-0x5d)="287a8c98085f78c27a94e4d08b8e580a82745927db837ee91b40072b91c06a05ab65da27950830ab6d14139f7b09b003fe7fc19329d50aecf974f5aaded14f449897158f1a8d1a45838104cebf3a698003ae75b655ef338172b1fde514", 0x5d}, {&(0x7f0000002000)="9cff2ba02154d319c0e3973092a3bcc289424cda4ca47c4c6c37902cf379b8c80c00d409578b20b95ce537a1f6f14d8773d43b694e66b0eac247381122cd39944d82f15184a530f887ef7b7effdd99c1fd8f9704ca477601b62383124473ec90fe07fad8254b565f53e9f468cbf3d4648370cbb67aeef87bf02e50901b41d23c87020b84c37c743bad21e1aed178ef1f2763c09278179a27fce8bd07edd6d0ee282d624ca7246582ba3b48789257882584f6cfc64a5eae29894f44f72d803b3da8b8a6062d29d57f8565316f5ce4e5961f9253f59267", 0xd6}, {&(0x7f0000002000)="f3a979df556e1d634cbfb2428090c6241d3cd956eb50767b924ebd9432bda79a7467bdc877a6a0dd2e84d4420e4262c770bcc021553ec2a313039bce10ee84c224c6518f16de57", 0x47}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x83)="107b10e736669c522e8b95a684a13258ba641609ad2619d27fca77f51b4bbe0ee1b8f6915f0bcbc1b7b09e8f23adb7e88a6cc1e699ca732849d02e0feb101bc727b4e94737e671c3159789d515a899060f72ecf8142db8e5e279db47717b4c489e8245327ae6ca7e6ec89a033177c984e2ec086307fc931c85286c1b2d82ed496812b8", 0x83}, {&(0x7f0000002000)="38b4ea0e3d93c7c10b70e7bcf32147eb363f2d7f5146e19faeef7143dbfe65daf8c1111c503b0e18093bb351736b7a88fc3b271c24baad20508a78a881e0d135d40bf5209cf55c7e587a6454e38458d5f454c85179034835f27fea32219f81245b189f144939d32232766826fb7dd4cbd4be71afe1b0698e7227c4d151a9082c61ffb99f43bc2fe0d3", 0x89}, {&(0x7f0000003000-0xfd)="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", 0xfd}, {&(0x7f0000002000)="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", 0x1000}], 0x9, &(0x7f0000000000)=[{0xe8, 0x115, 0x42, "f7bd3d3253f1bc328107cf13077a0b10d6b6de4cd605674523288d3a887891c6f535b5d25150e89916d532ff75407a1d326a46078dd85fa29483cef706ae29de13cc6bdcd4215ceb581e399d6ef99930956cad43b705d4afb4ef1248ff7894ba905b384a64b80a5fad66746f6cbf08d59ef79bf2496d31dc81a498bceb4bb06c06091d054876f04de36f0600d03c2fb211529016560ef8c794bba720654847dbc412167df89a49721d3738a8d7b788b696d1b48e22692deeebeaa551ccefd0e14ea43ae0798e1278344e4125809d24ba48"}], 0xe8, 0x40}, 0x20000840) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x4, 0x4) setsockopt(r3, 0x8000100000000107, 0x2, &(0x7f0000001000-0x42)="34cb0d0b80a49966822c4d8ff5d2a5fd004024fcad8d4d581ff5c23bf99c3821bff359baa7bdf2804fc120a2c5f6fcdbebac35e7308f8c2ecd8f550d98878e56040f", 0x42) 2017/12/12 10:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fee000-0x6)="727872706300", &(0x7f0000347000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="27656d315e47504c282c00", 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f00000fc000)={0x20080522, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000540000-0xc)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000845000-0xd1)={0x0, 0xc9, "5a5e8914794b59657bdb43df129ac46c53a114af8de672136a5c40edf7a4b53cc5f35d9f321323764ecb190b98967667419ea3a2e940a219e417cba791c7d6bd191f112a8da7b39ab2e18fb955414e9d1a100a5943eaa0827fb2f3ce29ee76882def3f609165492d4c05fe89307f9e520dc82af1bc438544f4f74c280100b1021d751fea64b464f83811ea264f60d94ffd6d2ba02eb463d6b662b8a4c6e2e8e44672f8e531982af94c76e4425dfd4b969c16b9982ec242b7487b48135133fc8b7ddc700dcf1ac3a135"}, &(0x7f00008f4000)=0xd1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000014d000)={r3, 0x0}, &(0x7f00002e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000756000)={r4, 0x0, 0x20}, &(0x7f0000e76000)=0xc) socket$inet(0x2, 0x0, 0x6) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x0) exit_group(0x86) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b22000-0x8d)="2825f723f04ad1754c40a2a96a5d0d1ffdb59349a29bfedfc3ebeee826f58063f9b3c3e2012886e569809738763eb19a6041263c2c9c379d12da56887ce6d5c69e796821c96d91e374c1969fa9bf40909a6f0b19acfc3a35c879377ddaca4fa7e60bf1f3e3e3407bbaafd40a217cf29b6db14d73ceb14448b074ad41d5ac903393ddf94d1b14cb0e0b52a3f115", 0x8d) [ 49.207893] binder: 5001:5021 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.229093] binder: 5001:5021 BC_INCREFS_DONE u000000002011a000 no match [ 49.239750] binder_alloc: 5001: binder_alloc_buf size 72057594037986512 failed, no address space 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2286, &(0x7f0000f90000-0x2)="a1f9") r1 = request_key(&(0x7f00009f5000)="69645f6c656761637900", &(0x7f00001c1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da1000)="6d643573756d00", 0xfffffffffffffffd) r2 = add_key(&(0x7f0000838000-0xc)="69645f7265736f6c76657200", &(0x7f000052f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000593000)=[{&(0x7f00001e7000-0x38)="b8a20c3027ddad4db6c7571c7c13107d0191166b7cedf6437e00bf45b1821f45c752bb7300583c050d91a4e7fb2e07d917fabe674517eaf6", 0x38}, {&(0x7f0000bde000-0x39)="c167602e35225c578da75bb5c8d2442a9995c4e34c1e49e701b27d6f7ebe4eb2be2d4569f6c73ab0dc216c67f1e0277b20c5c1aaea326656fa", 0x39}, {&(0x7f0000de9000)="e9d3954d9b264a510b2f1fc6fe3cc57760dd25c9984f60359beaa35ce8dd837f2aab025c52ecf7a24a5244301dafcd576d0b41a7b8d479574948be8ee8ea1c7a5b78f4f2d1cc2d51a003e51715f12f6b0b07ca04d5066175789a242115d426ea4ff87e19478879c29c7f56757800c8c95872ce0541f233849b7ec99c7da87b247c121552d1b0907600934198b0a408c28b2b", 0x92}, {&(0x7f000099f000-0x9c)="a3dd2280642687ec4b2dd3f74e582e58a29e49ffc68811a9850e25a55d5885d2104aabd8b5f892e6d656aa45f819d74a515d3527dcd288eb13191a00a5b21d1562a965bcf21d29f8e72c69c5f0961237f42420fd3ca520f89f02c5819b4f958cc45b17879eb904d15745e9edce38d80962476783bbcc83bb9b4ec971935513a0f1596d91dc59bb1ad5f34b05a27370b35712ecbd0d1478eeaaa96186", 0x9c}, {&(0x7f00009b6000)="217b6649be5baae44c5ff2095df790b7d28b46cfb3f08e24efb734a92b1f4e05a1ae887b4a73e8e79a92b7a683edef9f6a3a6dafdfbb8f510787120e0d698a8eaaa601b4923563403a4f6d901fc3162f37e64db737a753f0f97ec391469b8a2d714f2b04785446c9ffad2ebd47681570c4fa217ab47e27c4f2af4995819a859ef554b3f99e6c85b65f58c3d122e8949cb0bf964b3b9edf698e10fc0c090d65b784aa56362dafe6ac52d3a2b2e244f30ff61b834939a60bf8aa6b5606018e24ea679efefbebd27bbf478cd456c296e40160251943a100ff5e1f00e78c9f1e214d3d99c3c48f8bf45db52aa0c87770f77f00c947a52b0045", 0xf7}, {&(0x7f000088b000-0xef)="92ba9a59c46a2c8cd3c7a069d7a6f07652653585198ee35829e6d7caaa0e09dc3bc34d8b7c88f439a845da62ba3d525af37d2a7e2468adc541c1d4c50d632a0707b889da42c7224a325ee63b5364d9ff06b0b4dcd3dac3b082e9a36f81e1074109770d5eeec5cf38d3b103cce4eb508fbe983b8e1289651c33e45f4e930482351ebde1b094e60ff5a09ecd1f430bf7d20f433604f56bccb4c168c5f785659ab604a68313654c3d3ec6601af27ee1e1ad9d7f0ef8f81d5bfa3ff03a11ec9eb3f34e8522158f5b410b3685d3deeff8c3855fa42d6ee92e260fa571e1a064a5e55928d3e090da161eac297856aaa3171a", 0xef}, {&(0x7f000014f000)="1a6c4bafa2a50f5d5bdcbededa195d3cf3e6719d122daf3479a6fa2686deba5601104d8572c966eb72f5850216c04d0db747e729812bc0b87946e2e69e0bb40e375578f44494a3d44d9366fbe5d7980f01c169e017b41fcab0d79aba5fca759750dc9b39dd0847c1d3ef0384afa7d6573924820c", 0x74}, {&(0x7f0000e96000)="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", 0x1000}, {&(0x7f00004aa000-0xbc)="1eb8fedb7a772e38b6916619e73228949b76492870b131a32f816983a69157dab0ea0c1f15172781886f2fce5941be665e3cb10da37f94c4d5ea1aa1ab22a323ba18e08d9d7b6d239924e6ea2abe8b963970b9920643934d0211d0aea455b8245b249b120bb51d348ab79141ce5bd6f9c5ba923596a2f4f5e6e454be762fccb50952a8898d7bb5ea811fe4f64c8736c8542b872eceea0712b5b5c5e8486af23af633a5db7ce316349fe96a44696703c2256bc648b7372630fa49ba59", 0xbc}, {&(0x7f00001f4000)="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", 0x1000}], 0xa, r2) add_key(&(0x7f0000c3f000-0xc)="69645f7265736f6c76657200", &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b1000-0x28)="d20c292d200e4722b4c601995a849ae664ef9f8c8e0d55b808306f3e033487f4e3da917bb18edf0b", 0x28, r2) 2017/12/12 10:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000071a000-0x9)="7363616c61626c6500", 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000819000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000eeb000)="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", 0xae3, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 10:26:26 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x80, 0x0, 0x401, 0xfffffffffffffbff, 0x3f, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000044f000)={0x0, 0x7}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acb000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x409, 0x21, 0x802979, 0x5583}, &(0x7f00002d3000-0x4)=0xa0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e3000-0xf)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d90000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000700000-0x10)={r2, 0x102, 0x2f69bc2b, 0x7}, &(0x7f0000ddc000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1004, &(0x7f00004b4000)=@generic="55863218040977b4062463a0d9ba9f9e", 0xffffffffffffffff, 0x3, 0xff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d7b000-0x90)={0x2, {{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]}}, 0x90) sendto$inet(r4, &(0x7f0000589000-0x1)="7d", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000687000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00008ca000)={r2, @in={{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ea000-0x4)=0x8c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x400000000065, &(0x7f000070a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x8, 0x538, 0x6ce, 0x42f0, 0x8000000100000000}, 0x14) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f00007a9000-0x4)=0x4f, 0x4) sendto$inet(r4, &(0x7f000099d000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x2000a081, &(0x7f0000f47000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r4, &(0x7f000004b000-0x647)="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", 0x646, 0x4044, &(0x7f0000c1d000)=@ipx={0x4, 0x7, 0x10000001, "4dde271d4e3b", 0xa, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000084c000)={0x4000000003, 0x292, 0x7, 0x401, 0x70}, 0x14) setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000f96000)=0x5, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00004e7000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000058b000-0x4)=r0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_wait(r2, &(0x7f00009d8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7) 2017/12/12 10:26:26 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f68000-0x8)="6b657972696e6700", &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f67000-0x8)="6b657972696e6700", &(0x7f0000f68000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000cc2000-0x8)="6b657972696e6700", &(0x7f0000a21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r4, r5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000f67000)=0x1, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f66000-0x10)={0x7, &(0x7f0000f66000-0x1c)=[0x6, 0xa628, 0x0, 0x1f, 0x6, 0x400, 0x4]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000691000)=0x0) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000354000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x1, 0x2, 0x1ff, 0xfffffffffffffac4, 0x7ff}, &(0x7f00005e1000)=0x20) dup3(r2, r2, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f65000)=0x40c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f65000)={0x80, 0x800}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000dcf000)="03941f09d0b38464e6e4d7954f45593b208c91935d1b99d371a96cfcdc8ff0cd3681c1ae419be48920eb1de98a90c14035b01ef2eee0369636fe942cc4d742984842cbc4ed47ed29c0efda0877cac9ab9d8774faf88995edd5b148fd2b665584f9192d00590196b6e3aac71fcb72347ab47f4e8e965011311d6ad53cd05f220bfcbcfafc4cf585cba95c7b165376291a269d0fddac3c7f724ad867482824b603971b12b24cc3d76b939d44b2a64b4679ffc3d142869587342860e6c3880b76ee1e7954e50e15846aefb55e259db217c90c48c9e11475ba1eb5fa2c61aaac35e1be29", 0xe2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000045e000)=0x7, 0x4) [ 49.257088] binder_alloc: allocated: 32 (num: 1 largest: 32), free: 4194272 (num: 1 largest: 4194272) [ 49.285752] binder: 5001:5007 transaction failed 29201/-28, size 0-40 line 3130 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x202, 0x0}], 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000009000)={0x2, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000009000-0x30)={0x0, 0x101, 0x80000000, 0x200, 0xffffffffffffff70, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe(&(0x7f0000ec9000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000683000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fad000-0x4)=0x9) accept$packet(r2, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000599000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cf000)=0x0) r3 = getgid() socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000b15000)={0x7fffffff}, 0x8, 0x80000) syz_open_dev$urandom(&(0x7f00006cf000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9d000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00004cc000-0x4)=0x0, &(0x7f00000b4000)=0x0, &(0x7f0000704000)=0x0) getgroups(0x8, &(0x7f000008e000-0x20)=[r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r4, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000075000-0x4)=0x0, &(0x7f000020e000-0x4)=0x0, &(0x7f0000479000-0x4)=0x0) 2017/12/12 10:26:26 executing program 7: fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0xffffffff, {0xfffffffffffffffc}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fef000)="2e2f66696c653000", &(0x7f0000841000-0x8)="2e2f66696c653000") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e18c, {0xfffffffffffff274}, 0x4, 0x0}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ff1000)="2f6465762f7573626d6f6e2300", 0x6, 0x648081) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff2000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c37000)={0x8, 0x20000000000002, {0x2, 0x3, 0x5, 0x3, 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(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d84000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005b0000-0x8)="2e2f66696c653000", 0x2, 0x4) 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(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) execveat(r2, &(0x7f0000e8d000)="2e2f66696c653000", &(0x7f0000ff2000-0x38)=[&(0x7f0000d10000)="2d4400", &(0x7f0000ff2000-0x16)="74727573746564766d6e65743176626f786e65743000", &(0x7f000088b000)="47504c2f00", &(0x7f0000ff2000-0x7)="2f5c70726f6300", &(0x7f0000258000-0x1)="00", &(0x7f00009e4000-0x15)="73656c696e75782973656c696e75787d73656c6600", &(0x7f0000ff1000)="00"], &(0x7f0000546000-0x18)=[&(0x7f0000fb5000-0x13)="776c616e306c6f2d5d2d747275737465645e00", &(0x7f0000ff1000)="76626f786e65743125234600", &(0x7f0000ff1000)="6c6f776c616e3100"], 0x800) syz_open_dev$sg(&(0x7f000082f000)="2f6465762f73672300", 0x100000001, 0x40002) [ 49.313217] binder: BINDER_SET_CONTEXT_MGR already set [ 49.320333] binder: 5001:5021 ioctl 40046207 0 returned -16 [ 49.347672] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000351000)="", 0x0, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f00006c3000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f0000e4c000)=[{&(0x7f0000278000-0x63)="966dcd3e324f3e52a99e47397a1a86a09289906abbe565a0ded3f910a7b18a85ce1a41f51fec822c82b75e498ec2805fae4a34ca20f46bf28ee03c1e3af92035089a053fa766402f4e63cfca5db753ed0a36e92d3b7e84335b4f238458353637b6465b", 0x63}, {&(0x7f000086e000)="4fa6ba14027bf06f6747fc4b964475e3e56804da4cc478007cd37f7b78ca9efaa3b929b35f46e071618714bba04a36aa18b0d69916f4e4cd2af63a84a12e7bc901d3f10520b6d87785c9379f3e9115ec76f1996291eae722be3af3664bf12e1632c016dbccb67e86ef6f7aa680898af449b20d862d2a0ea0722e676a1d0bfb85bbf2888bb4330c7f7fa32be0505cc33dff1fe6a9dc71567d21d7e97ef9d3aedf685212874d3a4db6b45048c4a382179e88ed19ca09c459427d5b0670554f56ff28f09de44c39cf7b0dbc55bc563f20d1a007d01fef29374482d47983610ded", 0xdf}], 0x2, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002ea000)={0x0, 0x0, &(0x7f0000ccd000)=[], 0x0, &(0x7f0000352000)="", 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000415000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) recvmsg(r0, &(0x7f0000ae8000)={&(0x7f0000ddc000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000)=[], 0x0, &(0x7f0000f8d000)="", 0x0, 0x0}, 0x0) 2017/12/12 10:26:26 executing program 1: r0 = creat(&(0x7f00002e5000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000486000)={0x1, &(0x7f0000ad5000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d54000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000e91000-0x4)=0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioperm(0x0, 0x80013, 0x2) 2017/12/12 10:26:26 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000d02000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d20000-0x4)=0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009f2000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x91b, 0x0, "e107e964449fabd64e9db7b0686154e5b0c719a920f7907ef6fbaf247d8960d33cd6df87d6ecbc77b8f341de19ed883a17316f5c6ba2927cc53c15a03df767e011cd4ad874ce5416948fbbd777edeefc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000bb4000-0x8)=0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000626000)=0x0, &(0x7f0000cea000-0x4)=0x4) dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000917000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ae000)="2f6465762f72666b696c6c00", 0x80004, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000940000)=0x101, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x0, &(0x7f00009d3000-0x2e)="81", &(0x7f0000042000)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000c4f000-0xd2)="c2aabfbfb9a1a991ee6d0637a2b6d0b184cfa5e376b93825536323c334040a77ef12ea6a3658ba4340fa84f0fec055afb743eb1938480e77cd0f350d116b3ccc829ac613d3924316b7e5b7b703b3e1023cedc74243eda75800a4be8130ff85d30bde7e87a18df6bfafb3872963612492cceda2528a0a99db545ba9402582302af9663316f82df59ff0f67359c82d6e4cca537c26b1f1856e705e007deb404883c35568a36f842bb56497d9f0cb9e03689ba0a0fae2a0d270974fd328aac1d5a779d21f53739503ec5b02e666a4934f85c770") getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) epoll_pwait(r2, &(0x7f000096e000-0xc)=[{0x0, 0x0}], 0x1, 0xb8, &(0x7f0000b9e000)={0x8}, 0x8) stat(&(0x7f00000e7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00004af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 49.353277] binder: 5001:5021 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.353287] binder: 5001:5021 BC_INCREFS_DONE u000000002011a000 no match [ 49.353315] binder_alloc: 5001: binder_alloc_buf, no vma [ 49.353334] binder: 5001:5021 transaction failed 29189/-3, size 32-0 line 3130 [ 49.361161] binder_alloc: 5001: binder_alloc_buf, no vma [ 49.361177] binder: 5001:5007 transaction failed 29189/-3, size 0-40 line 3130 [ 49.380712] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.380784] binder: release 5001:5021 transaction 15 out, still active [ 49.380787] binder: undelivered TRANSACTION_COMPLETE [ 49.380806] binder: send failed reply for transaction 15, target dead 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 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, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000fb000+0x8b4)=0x0) ioprio_set$pid(0x2, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r2, &(0x7f00002e6000-0x30)=[{&(0x7f0000be5000-0x1000)="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", 0xb41}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x3, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00002d3000-0x10)={0xda, &(0x7f00005e1000-0xda)="d02ddc936959337754ff79781deedc0932e2520df87495a2ba4d6c883dac17cc25a155c1419c6ff255a227b574ce7c508ac55f60ac8cb218f940feaf4244b837deb0b48d9e8dc7325de339348b827d73889e27336f9ab69df55e5da66405e9c02dbe74ff0f7f12c414f94d443d90cbe09d4ab7fd7fba1f7ae0dc23b7757034a15e63fd86bc5bc515b497105f2629d30dcd99058553b7f41c154368850d8a9d84ac154f0c957bfaab18fd1154089de65c16edb75b04d4a56e08895648e769288d7a33f86104daf9a7a676fcdb015a515c75704516a9a9af2dd02f"}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETA(r1, 0x5402, &(0x7f00002db000-0x14)={0x5, 0x8, 0x4, 0x8, 0x6, 0xffffffffffffffff, 0x6, 0x101, 0x7, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005e0000)=0x0) connect$inet(r2, &(0x7f0000893000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000048b000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000dea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x9dd, @fr=&(0x7f0000dc4000)={0x20, 0x8001, 0x2, 0x0, 0x9, 0x40, 0xfffffffffffffff7}}}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000b09000)={0x3fc5, 0xfffffffffffffffe, 0x100000001, 0x2, 0x3, 0xffffffffffffffc1, 0xffff, 0x3, 0x4, 0x5}) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000edc000-0x4)=0x0) r4 = socket(0x8, 0x3, 0x0) write(r4, &(0x7f00000dd000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e3529", 0x27) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) wait4(r6, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r5, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e56000)=0x3) sysfs$2(0x2, 0x9, &(0x7f00004f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 10:26:26 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000043a000)="2f6465762f73672300", 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c4a000-0x8)={0x0, 0x1ff}, &(0x7f0000bb7000-0x4)=0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00007b0000-0x18)={0x5, 0xeb8, 0x56a2239d, 0x9, 0x0, 0x9}) writev(r0, &(0x7f00004c0000)=[{&(0x7f000082d000-0x87)="390000001100094701bb00e1c30561ff07000000020000003fefffff08009b0019001a000f000000120000000000001c04f0ff0006000d00054ea74ebb0940bf3834734b87be434b6d576decd70136b1f63d9090960746597dc8ce73e5af0169c95e0dadffcdeff5062e1f23f438b1160824fd7e6db584067aab41d29a8ef08cf28240cd099915132c7d63", 0x8b}], 0x1) socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffff80}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:26 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f0000016000+0x19e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) r3 = timerfd_create(0x3, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000009000)="2f6465762f7573626d6f6e2300", 0x0, 0x101003) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000009000-0xad)="3a2483a038e929005dc029c8411fd93bb68b361eedebe2372c36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4ca889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b16e9ab9315eb68259f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x91}, 0x8, 0x80800) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000a83000)={0x0, 0x14, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r7}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000c0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000de5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f00007fa000-0x2)={0x4, 0x8, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f000012f000)={0x3, 0x80000001, 0xb5a6, 0x200, 0x4, 0x10000000001ff}) accept4$llc(r9, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800) dup3(r9, r2, 0x80000) timer_gettime(r6, &(0x7f000069e000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/12 10:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000271000)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mlockall(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") flock(r1, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000760000)=[&(0x7f00005e0000-0x15)="25406b657972696e677472757374656424656d3100", &(0x7f0000a3b000-0x13)="76626f786e6574312976626f786e6574314000", &(0x7f00006d8000-0x9)="5b5d63757365722700", &(0x7f0000033000-0x7)="73797374656d00", &(0x7f00007ec000-0x1)="00"], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r2, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f00006b1000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000db3000-0x30)=[{&(0x7f0000c45000)="000000", 0x3}, {&(0x7f000085a000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000595000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x3, 0x0) creat(&(0x7f000010a000-0x8)="2e2f66696c653000", 0x4a) 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(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a94000-0x4)=0x0, 0x800) accept$llc(r3, &(0x7f0000a97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x7, 0x0, 0x10000, 0xfffffffffffffff8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000838000)={&(0x7f0000a93000/0x3000)=nil, 0x8000, 0x0, 0x20000000000, &(0x7f0000b24000/0x2000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bac000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x5, 0x0) vmsplice(r0, &(0x7f0000355000-0x80)=[{&(0x7f00000ae000)="846b1f660020ca411d8982a39e986b9d350157e6e5436452942dd25f509bd92d9453e1f1c466a3bf23b5b9988fa5ba798b4d1e7e47ee7db0a4f6efe14abde423ffebe4662901e54a8f3a664bbf530ae621929d394609589a97a6967dcca2bbe084667c7286ca3778a40b1bb02758a9b4d2624db22e6a2a20dbe8ea3d1c4ab1f95300f1de68f4b8445e8c9871a8d2cb235731346fb4276839bad10ab2ff9b82ec8965a4d9adc562303efc54ecd3535e9cbcfc31e4325383f089e9a3f5d29a56aa849348b7b45e326025be69a01522c4daa0f49540820abd2cda2d38f0a706c7640b1d256ae0a95c78ff13d6ddcb6ed1491a812918d3a76003", 0xf8}, {&(0x7f0000361000)="24942c0d6f76682c3ba349771cf2b584638d2a525e9d940ec5dd1c5e13e9e7d04a09fbcc4fb9c0322425c885e22415918e253487f1e4676e94785469cb25752fb7d6e4c3d902e27288b07afd3ace2d7da06f2b9768d277ad5694410a28f583142e93e2cbb8c968c67c69cf7a827dbcedfaceef37d8aa82e51dfe669c46062c3e90d617a73a5fd004d672b9df10cc3b7aba8b9e8a3e7475a20e33a430d7c338bd50d681e42e5f", 0xa6}, {&(0x7f00003d6000-0x1000)="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", 0x1000}, {&(0x7f00009e1000)="448c768f2be93a6edbb2e24a4cef02c0a6750f58c56edb414ae24290731544259ba33f95439cecc34484e64517f9286b941474a06e2aa094c922ffd09b36314b5efabb460205642d9111a6146f272d8b6e15298f2e285a6a8f8882a002135cfed22f24a8b6f79768bb7f921437b5b4a686b95712b89efe1472dbd5054609d6fb3f2a7415c3b4995c0e500d21e7ee7d4a61475aa324ff2658859c5c35eeaa2e36", 0xa0}, {&(0x7f000032f000-0x38)="a31fae19ae723ae557f471c4112d5bd1dc61277586854d46c05317494c200eac0455c3dcffaebe1f27ce282223b56fb95fb4dffb1a8c653d", 0x38}, {&(0x7f0000009000-0x7a)="2bd0f5ba6dcc0ed59fc879e1139a554ec7cd63b2177a21f3bb6f5d940413cf9c7817042597b951ff3a22f7488c0cfca4fa88654c53ec1be15675f5607a2b020f8552190b50b57fc4e49ed4c84c611c194bb6006faa4910a92a11391cf08047381d03eab045c99e0526f58a130e3247f40108cbbe972206fb2b32", 0x7a}, {&(0x7f0000a9d000)="66ae285a237963d4f34fa09bc6036db500e2a5e352b512e36d96d3a4287799ddac04624e0404e935db5da655ef6b47fb53a3d9c33d71c8cce364e690d0f587b8a7d2e3500eb9c56ba2be047c6b1f2d6fbf232e5e9190a3436fdefedecd563805947254120ccd8173ac485951c7fab556e44c145a2423d00a7d17d03083967fd90ab4a69f69f5e90827f975a3cd1c1270e0db3012fe8c1b69c98748533ba68e7af5e41a74f4f42658fb5c417c6a8fabb986c5a3", 0xb3}, {&(0x7f0000d08000)="9a9b96fe78a85913f2629180d02cf1d87d4c087e2bd9dbd57daa96bc54c305354891978a41a11c4ed1532d", 0x2b}], 0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000002b000-0xc)={0x4, 0x0}) keyctl$join(0x1, &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d0000)=0x8) request_key(&(0x7f000090c000)="6b657972696e6700", &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eef000-0xa)="2f6465762f70746d7800", 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000417000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$int_in(r3, 0x5473, &(0x7f00009fe000)=0x3) r4 = syz_open_dev$sg(&(0x7f000007e000-0x9)="2f6465762f73672300", 0x405, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000565000)=0x4, 0x4) getpid() lstat(&(0x7f0000ec2000)="2e2f66696c653000", &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000080e000)="2400000013000107001e80221b14011105a0000c0d008e0011ffff000000090000000600", 0x24) 2017/12/12 10:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000078f000-0x28)={@generic="00000000000000000000000000000000", @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) fcntl$setpipe(r0, 0x407, 0x5) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x1, 0x41010, r0, 0x0) sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f000052e000)=[{0x10, 0x3, 0x0, 0x0, 0x0, ""}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}], 0xb0}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}], 0x142}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, "52fe3d2beb33eae6946f955aee91dbb1757e0820c3af3b4215ee7cc9e242eab87b011edbbd8dd95d45bc93a35b17d75fa99143398804d51f8780180a328aa9998901514861efcd07c50a683bafdc06fe35980d431fa076e32aa7a9fc0af1122b5dd7c62b3e3b5b19d40a62516d"}, {0x38, 0x0, 0x700, 0x7, 0x6, "27d81c5f38a0012f447faa27bc91b7dfafee92dc83812f442c6395a2d91c85c714f42ddbe01451a2"}, {0x3e, 0x6, 0x1, 0x3, 0x7, "b6995910ce98a4d371a82d54b1de958aec2d3b47c1f6051d09bdbb431afa7a18a87ce19c5d03aa4225d0a6d209ad"}], 0xf3}, {&(0x7f0000c05000-0x127e)=[{0x45, 0x7, 0x3, 0x7ff, 0x4, "5073819310e088935c06fbbd931d9fadf27ac162a37a2a14b5f02d48c9803ff47684a638a98ffa41adfc9c7b21d2b69af8e0167938"}, {0xcd, 0x5, 0x422, 0x4, 0xb84, "db44db7956994904e0bd9528596439254f50673e5ac610d2c0bae34ec54ac109613320c2cb84c6ad6d8e778afcb74a36f644d30527cc5bcb1ce9119867c16aabf78252a51e2b2595689a843b1e3b472b2fb29f14d24434b22ef7d0d81c812d0f24e8cd1037ff88589240e5a7050a21b3a7c657333ee5c0afd3e83478d82ffa89e9717bffd998318abb539a9da1ed4e6cc628df4c256cce863a5d870642d13a685ef06e2ed682894fb3de82fe380e480e9a95a0a3703518788b8220d7e3"}, {0x1010, 0x8, 0x0, 0x800, 0xffff, "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0x1122}, {&(0x7f0000523000)=[{0x1010, 0x8, 0x200, 0x386, 0x3, 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{0x84, 0xe6, 0x4, 0xffff, 0x7fff, "ff6cfda49f76ed0000000021f3e7e6c58bc2995de2cec491e40d1ced6f53b8b57d2a00519106ed92baccc395f43c2e387cb09c1f4e2edb8fc882f8fe180a2a0f0bdd7cd57075e15b9bf55ac7cec84383f5808bc6965e16e96df76db574adabf3b41681cd9a5d1523ef387ff330a90ad72c02542d"}, {0xce, 0x4, 0x4, 0x3, 0x41, "b8d63e1f8badc640b1c002097d5edb5c51ad1453c629d9d80246fe5ae7b2d3c923aa26db0cf67af5442aa256fafc11536d23a36abbafcd045c8add052310088b7869db3b18ab0ec29a8193e5c1b81174b49e281aab96397e1cbe59a0d08206e54265e24b6016995f3110b1649c752ee8ae9f6f71743999b27747a99ce3e962cc9856d725cd14365b49f58f9f5fad782e69ba288996634ce4b42eb187cd28541b14055f21188f629ca1b8f4a244fa1571cc785f081cfbaafbdaeaa4f371bc"}], 0x1162}, {&(0x7f0000d65000)=[{0x65, 0x8, 0x420, 0x100, 0x9, "f018e0251d3ac1e49179e310e07439025ee8661f3a9871446a2040c28bd4bce28bdf4936172dfc061ae6fe38687e283cb1881970dbc957f90061adbca2988604d09b2b6a525efb1395d9d18ebe4b62dee4fd935b77"}, {0xc4, 0x10001, 0x400, 0x1, 0xffff, "1750157a218200cd74bbb02191cacb8ea3f77ba9e7eb2f448c36e64b993d295e6dbbf02f6605e992716c0fa2e898398f75b3288ee3676852993f5443bb4ddaa211471580880b50b4695193b6dec60f7ccb1e008fc48cac351d2b2b5b5889101debc1b4ff7511bd3e58a17b8ab81a741b90030db3f040b6926966cab2661a05f56405a32e753aeb6f8862fd4e75973bcaffe60cf8e2b167180e40d4ab78623ed49b9e6bb03b8e59bd75dd0df0ff33e3a8d3841dac"}, {0x23, 0x2100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x14c}], 0x6, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x54}, 0x4810) r3 = getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x1009, &(0x7f0000f70000-0x4)=0x4000000080000001, 0x4) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000813000-0x4)=0x40f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a89000-0x4)=@int=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b84000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) accept4$ipx(r1, &(0x7f0000680000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10, 0x80000) read(0xffffffffffffffff, &(0x7f00005b7000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000232000-0x14)={0xcd, 0x4, 0xe6, 0xfffffffffffffff7, 0x0}, 0x14) getpgid(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e9000-0x8)={0x0, 0x6}, &(0x7f0000207000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ce9000)={r5, @in6={{0xa, 0x2, 0x100000001, @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]}, 0x2eb, 0x1}, &(0x7f00006d3000-0x4)=0x98) tkill(r3, 0x1000000000016) fchdir(r0) bind$inet(r1, &(0x7f0000f06000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000efe000)=0x0, &(0x7f000036c000)=0x4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/12/12 10:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) clock_gettime(0x0, &(0x7f0000446000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000ee8000-0x10)={0x7, &(0x7f0000002000+0x67e)=[{0x3ff, 0x8, 0x4, 0x4}, {0x9, 0x6, 0xbb, 0xdc}, {0x7, 0x6, 0x7, 0xfffffffffffffffc}, {0x800, 0x6, 0x0, 0x1}, {0xfffffffffffffff8, 0xffffffffffffff9a, 0x0, 0xef}, {0x3, 0x3, 0x400, 0x400}, {0x8, 0x8001, 0x9, 0x8001}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad9000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x8100}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0xb76f) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000004000-0xc)={0x80000002, 0x0}) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff80, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x40)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f6877726e6700", 0x803, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f0000007000-0x50)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x0}, 0x8) r2 = memfd_create(&(0x7f0000003000-0x25)="e473797374656d6370757365744076626f786e65743073656c696e757873797374656df200", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x3, &(0x7f0000014000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x4, 0x0}, {r2, 0x101, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x3) ppoll(&(0x7f0000004000)=[{r2, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4020, 0x0}, {r2, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x4000, 0x0}], 0x6, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000012000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.466484] binder: 5051:5069 ioctl 40046207 0 returned -16 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a94000-0x4)=0x0, 0x800) accept$llc(r0, &(0x7f0000a97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x7, 0x0, 0x10000, 0xfffffffffffffff8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/12 10:26:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a73000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) r4 = dup2(r1, r2) fcntl$dupfd(r1, 0x0, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006a2000)=@int=0x0, &(0x7f0000631000)=0x4) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000dd2000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000c7b000)={0x1, 0x3, [@random="a936383e1f95", @random="1ce193ca029c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000afe000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000001f000)=0x80000001, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006e6000-0xe6)={0x3, 0xde, "3554285f041893cdb26cb28bb4db6b63dd5680c1e58d3ffdeb4a2830cbf0c1b8c1cbb2534cdf6424f0a6333ef1f360d0cb907474f5e1ca945c2547af0c91c802779d8d503f5724f3af6354a8b3074f714498885135d7bb2e27fc72c0aa553ae39cd49c5e7f1a49fe458337a965b4c39d218a5ef4c282fc175a7c033c3b07c8b42d6f83cb630191a7d26f4446beaef98f4a3d16c485d3497a115b6e2944cbe456d2c04a0190642718dc371cee95d8bc8b2160fa3d3f8af0d22b3ab75817baaa2168d7c81219ba622f212e82fde033d3e3efc77d8a537230b47a15df2590c9"}) dup2(r2, r5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c7e000+0x2e3)={0x0, 0x7ff}, &(0x7f000032c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000367000)={r6, 0x20c}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000783000)={0x5, 0x7, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:26:26 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x20615d9fdb662cec, &(0x7f00008ca000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ba000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000052b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe1000-0x4)=0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000773000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe0000)={0x5, 0x78, 0x6, 0x4, 0xfff, 0x8001, 0x0, 0x3f, 0x48102, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0xc, 0x80000001, 0x5, 0x0, 0x5b, 0x3, 0x5, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a1a000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000058a000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0xfffffffffefffffe, r0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f70707000", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000703000-0xc)={0x0, 0xccf7c98dba17d519, 0xffffffffffffffff}) signalfd4(r4, &(0x7f0000fde000-0x8)={0x80000000}, 0x8, 0x80000) socket$unix(0x1, 0x800000004406, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x668, 0x3, 0x0, 0x8, 0x0, 0x1, 0x3, 0x1, 0x8, 0x1200, 0x0, 0x0, 0x10005, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000fe1000-0x58)={0x80000000, 0x2, 0xfffffffffffffed0, 0x7, 0xffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:26 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x0, 0x208900) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000023000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") umount2(&(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", 0x1) ioctl$VT_RELDISP(r0, 0x5605) getpeername$unix(r1, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000018000)=0x8) 2017/12/12 10:26:26 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") mkdir(&(0x7f0000b09000-0x8)="2e2f66696c653000", 0x1000000000000000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb9000-0xb)="2f6465762f6c6f6f702300", 0x32d, 0x4280) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000037a000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x5001}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fba000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) tee(r1, r1, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000468000-0x2)="77657374776f6f6400", 0x9) close(r0) splice(r0, 0x0, r1, 0x0, 0x1288, 0x7) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00005b3000)="0200001500006303", 0x1000, &(0x7f0000fb9000-0x1)="d3") read(r0, &(0x7f00003ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) [ 49.526198] binder: 5115:5118 ioctl 8918 20ad9000 returned -22 [ 49.548492] binder: 5115:5118 ioctl 8924 20002000 returned -22 [ 49.556512] binder: 5115:5118 ERROR: BC_REGISTER_LOOPER called without request 2017/12/12 10:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000072a000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40010) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d8b000-0x4)=0xffffffffffffff38) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004a5000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r3}, &(0x7f0000b17000-0x18)={0x80, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x3, 0x3, 0x2, 0x1ff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x85, 0x80, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000072b000-0x8)={r4, 0x2}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000077f000-0x1c)={r4, 0x1f, 0x14, "48cf6309d882c1afc579f750dbb07681057488bf"}, 0x1c) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c52000)=0x0) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getpeername(r1, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f48000-0x10)={r4, 0x6, 0x9, 0x4}, &(0x7f0000f39000)=0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009c2000-0x5c)={{0xa, 0x1, 0x71b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x8}, 0x6, [0x7f, 0xee1, 0x1, 0x400, 0x9, 0x6, 0xd776, 0x7]}, 0x5c) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) getegid() fgetxattr(r1, &(0x7f000017a000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) read(r1, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r2, 0x1) 2017/12/12 10:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000e94000)="", 0x0, 0x20000000000000, &(0x7f0000a59000)=@abs={0x1, 0x0, 0x0}, 0x8) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000954000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f00005cb000)=0x20000008, 0x4) rename(&(0x7f000026d000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000c8b000+0xd49)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3") r2 = open(&(0x7f0000920000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x800, 0x70) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fc4000-0x4)=0x0) bind$inet6(r0, &(0x7f000071e000-0x1c)={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x1c) clock_gettime(0x0, &(0x7f0000f53000-0x8)={0x0, 0x0}) mkdir(&(0x7f00008a4000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0xe4) setsockopt(r0, 0x3fe, 0x0, &(0x7f00006d8000-0x14)="30c2985f385f715e381083180db6772d418aff4c", 0x14) sendto$inet6(r0, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013b000-0x4)=0x2000000000003e, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r3, &(0x7f00001d4000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000042d000)=0xfff, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000edf000-0x84)="0641320efc519ab48d95d707f46d8e357fa82603561724f596428b4e9b33e1c165ce54e5b93ba0eca81dc0ff49bc84eb26bef919abe6c30698310b2d00cc3eee989da52f84dc67fead2c8b966708c77f17ea9aeb1ab587e1f9c96b763d0928a267d13cd74d2f3685b310c290907db085e28919a29f8b57a94f14b5b6a817fbdf315fd3d8", 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a8000)={0x0, 0xaf, "c62731c1c7b3d27a10db30fa2ad004b5f64e08e3008169a8214f5377bd4c343f538fb7bc0000000000000000b4f6e88ef52cad0d43e0a7879b21df6198874560d8d432c5370d67e3707d36b2e92a6becb0285ef5dcebf8060b47d8fe0aa79701fe7300e454c23edf4556138b458cd010743f62b0d657b7ca74c3e245f30e02f6a4f6221eb5824c049ef93d42c5f42c9c1b3b2cf405c87d0f43d4c53f00a3fcbd73222c52ce4e961510c40000000043"}, &(0x7f000035b000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f5c000-0x20)={0x7fff, 0x1, 0x1, 0x20004000000000, 0x3, 0x4, 0x3ff, 0x6, r4}, &(0x7f0000ec8000-0x4)=0x20) sendmmsg$inet_sctp(r1, &(0x7f000061d000)=[{&(0x7f0000239000)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000026000)=[{&(0x7f0000d63000)="702f93d4a21f787380e218c3ac1d1477fe52b2dd02120033fbb04d2013cfe072e2842692f1573a67031556029b5bcbed21333857cecac33e1d36743154eaa2be15e2f2835b73a70fb9754504742f1381dcaa41c525d292f33d762c12741f8a9200ad0002c8f3633d67d37496cecc1e534b2bb26e313926a7b092e225ba005a40bd91471300c7d11b8c62725af4bd779cb457cba415385e52c93ba1130ec39f84806b505fd3c6bd72abcfeafac126989e2e11d30f990a00b2a3be22b5db60134012aae3e436e76ffad7f46b", 0xcb}, {&(0x7f0000183000)="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", 0x1000}, {&(0x7f000090a000-0x1d)="7665ce44ea6b651c426f2767421e8b9ffd222744940b3224fb5169d9b2", 0x1d}, {&(0x7f00003ee000)="99adb55e7e0db88b4d74ad7c25aaf9a091ba8f8bc387ed057220402c64f4c1998f89ced1682fe71e6a0ecef1b9cfea4b25c98cc12baab00f445a99490fb1633a968772514d05dae0fd4fc91c580c57607711f577a1cb90", 0x57}, {&(0x7f0000132000-0x17)="01953ed6107165089875531f16cfe7c3243b7cf44eab5e", 0x17}, {&(0x7f0000610000)="", 0x0}, {&(0x7f00005ef000-0xda)="77f501019a5f9e9c4d261edd8766a296b3b8fde0a5f7599c0312fcfda4f209c5de29c834d26a69a94add79c80cd90c9402b41ce716aa359d874cb634ed1752ca992a75599aa9b62b1f5d2e8c9a3c11558cede46095586b5c6e2516c5c1e6cefabcd89c74e553500525dc85c72f0b25385c4f5290b73f352672fc08c4de260c5c6c3737bda6f36f4c1dba384b3454a9cacc86eea99ff7d4272fe9997282bb6ac8ac04ce7e43a90d15f556c737f76bbf53ede160128de97ca8878872fb8d68121faa47934eb35f4249db9985a64a60f1ce680fa0f9e18b9707add3", 0xda}, {&(0x7f0000b0a000-0xb)="2ab88a99f1e73541c011ce", 0xb}, {&(0x7f0000e6b000)="cb47bc2813458fb5ff207213924c5300d28a1aa4143492e5c41a388beed95668f98dc8223a18a56bec245eb18ca3260b03f62fe9886356dc1de4d7b922fc2515f719604e8bc48c612437839c65b3f5d5c9f0330d928695a57c211239a9664fba99c4fbd04e1751393cf7b23a4c26957ede8a7038f836289a94aabfa676c7ec8b03b1", 0x82}, {&(0x7f0000131000)="86560f819cf385998a45bd7af5cc3581b1cb24e9a9c9d42654c102b2426023ea6d09ac2742d0742394fc30e67b7992910ab66d15f96b8eee036a52451bffe9829ef86860546dd18e97d84cc52ed058a30fcaa6fd9b8a8b39633f53c673afb1ac238e38cfad08f8496815c5ff77ee432354228115781c59939d", 0x79}], 0xa, &(0x7f00001d2000)=[@init={0x18, 0x84, 0x0, {0x8, 0x6445, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x8, 0xfb, 0x1ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x95, 0x4, 0x2, 0x9, 0x1, 0x6, 0xb16f, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x4ee, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x6, 0x6, 0xb09, r4}}], 0x5, 0x4000}, {&(0x7f000062e000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000048b000)=[{&(0x7f0000927000)="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0x1000}, {&(0x7f00000a4000)="a77b28f1933250392800727370fae5fe36a1eb8d06cb97bc46ca54f6a3d800411045ba1510bbd9a4f1190dadd3ede1bee42af787be83fcae41e57ac8f287355e9199f70e4c6ed3a85ec996313665b8d4f940def3e99f8b51379df74830f16dabc5809b75274f581bcabc5bd75f0ee1d803beeffdb7279eda9e77ee1026bbdfca5ec5047a1c2eca48e1b1a4", 0x8b}, {&(0x7f0000a7e000-0xa2)="64a1344ed9eaa2ec49ac6e808b4f8c37ba629fa709f5b4c7ad024dae99e0d3d9b8ed3e6911e39d24deedcf2f032e6a98cb697ea0bb7cd017f25741218824ddfb0bea911a49cf9d94ad17dba810eea67c441e83b36755c7155d62976e645ddf3439b96b1daef77069bd78a5f8138342c10ff3f840fd40350f3ca859da400ec88eedda69098a40511d8ebb54e231ba447f548b9a15c6402fdf15f2e8cf15a6aa1950c0", 0xa2}, {&(0x7f0000b2c000)="c0d5b35f9a520113d6a36ca6b192e4bf5e5764085be8d2379ab5176fd97e400410011c738db8c2df4aa26edcafcd46307e0b", 0x32}, {&(0x7f0000dc9000)="4551c6d182c45a16289c52a12ee56679f2123f89d943e6c56122c171ef2261f650a55bd26724ffb365cee7338f4c2d164f09c38191c0475ab01f7b2a1100b5", 0x3f}, {&(0x7f0000be7000)="7035911a5f8fcb9843ed8deb3459e291f081a481fb80583bd2ffed5350d4c0ca4f9ff91b5a94c798578ee2ccf4f6cf036214da0420e8b29b4849f6e09ff85d2ad8a244bd83fa631ff8cd8e64f62bf07def9f94", 0x53}, {&(0x7f0000891000)="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", 0xfc}, {&(0x7f00003e4000-0xb8)="d9a1681ce46a5a8fd33cb818da94dc008209d8572f8433728f494f66058d731a84e613f0f7fab11d49c7c724c16badd06cb6a12595eda637a87ebc68bf055ab691924542795cdfd91109fcf18836e5d533b738e45b282f4d109150670d7c76605c653d61531ccc31eaf34746245865a646b2f30b841b4bf7b4d7269f7fe3a1185dea30eb0ff98f4637dad0bfddf6099ac71ddbfb0289b079da41fff35faca5e54c498f5a3d010b439d16fcb7144ad8a722b7e44cb3fec567", 0xb8}], 0x8, &(0x7f0000abc000)=[@init={0x18, 0x84, 0x0, {0x8, 0x704, 0xfffffffffffff800, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0xb, 0x3, 0x3, 0x3, 0x7, 0x3, r5}}], 0x2, 0x20000000}, {&(0x7f0000d90000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000c7d000-0xc4)="d5c2fe755adb33543838701566dcedd55aac18fad4d36caba3e42d9de402fc51da0ac0fa5dc5f74de8b0d65cb3f6c74c569983c0c5487b6601b6ccdefe2745f5897033f74c7e6d4cf5c19e848a8415bf7d3e76123ba785843f9cb89fdc7e784172a6f72796f664619cd64be4d674cb28295dfe546e029ebf33948ad218542866aa21ac3a1328d96bea60ac9fa67d119c850bea52590dba04a6228e7ffa4394c0c3421de3abad6d557f003a89d7451adab06682e3736daec10577e9a01abcf14e913cbdf0", 0xc4}, {&(0x7f00007c8000-0xf8)="f337323551822adf82f5c38062c5e4c83e6b48d6e2830b19f9770716578d45fe76fea9bd49523ce076ab82ee2abc39b6fc8d526aa03e6dee3393d1c8c871cdd286db16dccfabb2c80bdebf72fbb274aca6d977f3bca587708552e1533dafa8af1d25c0fa0481816f35ded8ab7cbf9bb60609844accf6e6583089f4949e87d288fede96d8c8ad126dda8d861fba2565cf567b850c8eed17adc3aa85caf1d5ea44292cb961658c3269a1a945dfbe2c855d41f9b5422a6c4dbe4aa48c17815b28f39ae489aae76da8237e8b142432d55c73979275d9354a80e133199f699f0b6bb39e05e057a9d121175ee91496a0b59ca359a02f1ef70de535", 0xf8}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000bb0000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f000083a000-0x80)=[{&(0x7f000012e000)="6e9ec262b84475e450951f72dd481a05bba52c534559484ea5cc742d9fefde3c13ba66a7d3d618796806ad52f0818b868fa79f", 0x33}, {&(0x7f0000dbc000)="6474a79123e0442e00ee4f7c53559005643a77ec029459c6b2c7850dc08defe6691026550f7586f3bdfc52e3a564ae6e3c616aee5943ae38c4b87d552309a688dfdc9c9e7010e33569ba74f35dd6e5bc5872e2e8992fa7987df27594b917e20d2eb6b23f96f264ff6e3c2da6dc5cbaf5f07d8e8106d17f10ec077d8312f4d1980ccfa070dedb1bcb0a81712897fbf821178a98b289f7f36ec125eedea724537b", 0xa0}, {&(0x7f00009ce000)="193ff4df79f73d8be8882f14fa46216be48af0d17ae77869eb5774dfe2de5143e6dc49760f2155cb415b957be496d837687fc14029a2688447c36f27e455e3b4fa2bc6b229fbab537fe32094c0a6259322d351a9c27b6b1fbc77333659553f8fae710a16297c7e77ae3cc3d6b5f7d270a5d608ae63b334", 0x77}, {&(0x7f0000f57000)="47bd8206fc0c60dc0954ca0b378c98a3b2626335852108e1e8b98b99a2f101d9dca0d7dc8dd67f018d2a4a27a9e5bc65ae874f667beea2a7646de89f04af5cb015186a591f8288ebbaa11d44d73ca208323733afccd13caaebfbc85de3653f3fbd7375d9365a73a48b8f500b10d36870d57cb2deb969a2ebc5a6d6f8ee777d2ea577b0604da17939b2fad823d0500ddde9e4cb8519c284d49da67d9acde23e723f6794e0b588160752d60f6b04d0e11ec7508774c272f06da8e57ec862d3d06eb02e17b96b811e2bdf340e1c234ca4c6d1b677fa12e3405c53de97", 0xdb}, {&(0x7f0000229000-0x3e)="8cce8b5a15f0af79ed97dcf07b4731abdd7b90e0c5fca7c18093113b67ac0fbd29e275fed9d845a670c56c78ba76116ffbb99aca2002c706085d99245485", 0x3e}, {&(0x7f00002a7000)="14c234c247908d62b21c5908872f905868136526a10be54fb74a4a310c40aa30abaaef91f6e1c13e300a149628011afeb2e5344f71c762ab33bda5b22e8747a836bf8f39fdcfa12c0b52a2a0a9abcdb8886f1f", 0x53}, {&(0x7f0000016000)="b199b2440d74edc2c2eed25c5fb804acddaacff0108e11df07e51e6bae46b4ef06de7ec38f287bbeea1831c0014482d955c2d3bb00c06d665fc5751e85d6e8043c9cdcb0be382e62908d7d71dfd07d7ac083ea5b0763b80eadda", 0x5a}, {&(0x7f000076a000-0xdb)="336f9fd0fc5fed2d913907c3ba54906a80d7dc340d85ad396fe505c229616600c747ef2713892ebe77bd0e72b7e3d55f5296fc27f3540119dd7e9b186f48d94ab33c2a9ef5c5de6d95f6e6b5f101b4b11907741af20a3d732427666bf63eb3af49d9e653b35dc6bf3fc973298fa32083948c7b20ff29deb05006b35952452a2753fe09e55b54aa07170b12c23ea43cd39937cc60581592bdcdca3ea178f38869441e0c2b7f4080885b8f0871ac566c085c3f6efe61cc5cda69b1659636ca4857095c3a5be5087be7316290d1d90dcc8b8b2ca8e6b1fbc3d7479027", 0xdb}], 0x8, &(0x7f00001e3000)=[@init={0x18, 0x84, 0x0, {0x3, 0x7ff, 0xbf, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x7fff, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x0, 0xfffffffffffffc00}}, @init={0x18, 0x84, 0x0, {0x400, 0x1000, 0xfffffffffffffc01, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x1, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x0, 0xbc3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1c, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x7f, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x0, 0xfffffffffffffffa}}], 0x9, 0x4004}], 0x4, 0x4010) fcntl$setflags(r3, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b50000)=0x0, &(0x7f000074e000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002aa000)={r4, 0x4000000000000, 0x6, 0x40}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000032e000)={0x2000000001, {{0x2, 0x3, @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]}, {{0x2, 0x1, @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]}}, 0x118) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000683000)="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") recvfrom$inet6(r3, &(0x7f00009a2000)="", 0x0, 0x21, 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000ac0000-0x1b)={0x4, 0x13, "46910ae8623f849f3a758ed420b47d22263a4e"}) [ 49.599286] binder_alloc: binder_alloc_mmap_handler: 5115 20000000-20002000 already mapped failed -16 [ 49.624324] binder: 5115:5149 ioctl 8918 20ad9000 returned -22 [ 49.641901] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/12 10:26:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e0000)="2f6465762f73657175656e63657200", 0x48000, 0x0) r1 = getpgrp(0x0) ioctl$TCSBRKP(r0, 0x5425, 0x96a) fcntl$setown(r0, 0x8, r1) mremap(&(0x7f000000d000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x0) r2 = accept$ax25(r0, &(0x7f0000008000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0xf) r3 = openat(r0, &(0x7f0000007000)="2e2f66696c653000", 0x40000, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1ff) 2017/12/12 10:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) readlinkat(r1, &(0x7f000052b000-0x8)="2e2f66696c653000", &(0x7f00000b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)={0xe0000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000020d000-0xc)={0x8000000d, 0x0}) truncate(&(0x7f0000512000)="2e2f66696c653000", 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000029a000)={0x1, 0x0}) r3 = creat(&(0x7f0000927000-0x8)="2e2f66696c653000", 0xac) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cf5000-0x4)=0x0, 0x80800) recvmsg(r4, &(0x7f0000835000)={&(0x7f0000795000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b7000)=[{&(0x7f00009e3000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a8b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000bc9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000084b000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e80000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000088000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000692000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x7, &(0x7f00004d0000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x9}, 0x2) preadv(r0, &(0x7f0000feb000)=[{&(0x7f00005df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000dbe000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000722000)="2f6465762f70707000", 0x2080, 0x0) symlinkat(&(0x7f00001e7000-0x8)="2e2f66696c653000", r3, &(0x7f0000ae0000-0x8)="2e2f66696c653000") [ 49.643617] binder: 5115:5118 ioctl 8924 20002000 returned -22 [ 49.663543] binder: 5115:5118 ERROR: BC_REGISTER_LOOPER called without request [ 49.679956] binder_alloc: 5115: binder_alloc_buf, no vma [ 49.679975] binder: 5115:5174 transaction failed 29189/-3, size 0-0 line 3130 [ 49.680026] binder: 5115:5149 ioctl 40046207 0 returned -16 [ 49.699653] binder: release 5115:5149 transaction 21 out, still active [ 49.699657] binder: undelivered TRANSACTION_COMPLETE [ 49.699668] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.699821] binder: release 5115:5118 transaction 21 in, still active [ 49.699825] binder: send failed reply for transaction 21, target dead 2017/12/12 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x2, 0xc) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x200) getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) write$tun(r0, &(0x7f00000c4000-0x4096)=@pi={0x0, 0x8863, @ipv6={0x2, 0x6, "e7814c", 0x406a, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x29, 0x4, 0x2, 0x3f, 0x9, [@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}]}, @dstopts={0x3a, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x60, "b42963b463b5cc2b279511a0652859ac74eafde315ce7ae6f46ab2967de20722ac47f5bb27e69ade0eb866183c5b873ac6c1db11989c1e18e4ef57570cd376237e905aef9fed34f5b4d0ca67bfcb1e65f3b4afd77509d962adf924c18bc81b99"}, {0xc2, 0xfd, "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"}]}, @dstopts={0xc, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "c5200ded64fea171149c598fbd77c50ee804690bda9ba5453952fdc06252500f9b316ce0f909656a0b075f9389f80a524ea4d91f8058e55933ef59a6679df0243609f7ac42d2a102169bfdc86670a3670a8772c5e9cb51ff1ddc8b3d745f200685a794588741f5f78a84d21513e361204a33f0ad407b3cef6a7618ed7352e834f5d7f998d2bfe8506f8e56d3dbcf218edbbfef82d34b7b349351962eb976b9d3882e4873563fcc31483b02576ade020cb89fa1fb085c923a3b"}, {0x0, 0x2e, "7d67b334767dc7ad8ade05cf2332a47c1370e360716a3e85e25605c530ab9b208c7d2813a6be1825b2df3074c9f7"}, {0xc9, 0x46, "c9cd644bcc98262ab5a91ed26d2dfa72f8bde8d5d114b2782ce8f29ccc42ba3559bac858ae7a68472490016a703e30cdb6ad3ee2586ae1b0baa95de31254eb7053f905583ffd"}]}, @hopopts={0xff, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x62, "0c52079f8c5f7bed52a39f7178369fb20808229017ee1f1763370006c128de8d68ce6f2137b84697732a4762b6fdb330845cd81fb95ac39fae3f1f1dd85e59461c7ae783fe010b5672a0d006bc83f2fe1bf22ce1ee37802e1d076d60944c87ea1c68"}, {0xc9, 0x9e, "0ab429722a4beefb6deaf6c807387d4bbccb6dcecf9e4d0d8428d26175829708dda9bbd8a7ad9372fac3bbda171d2375a1c283d1c834fa91ac8fa738d59da8512c9986a369a38756087eea03d5de61c06f05f54891a71df889e9abc0bdd544e2e17aaec6895ed0a025708e4eea92f1b26e0ed6e00027b4ee11c30b836b0901d9bb26dd0b7fe43371e01b51b172e92daa753f2ebb0372e9f87157d5a11d1d"}, {0xc2, 0x0, ""}, {0xfe, 0x0, ""}, {0x0, 0x59, "1446259bfb3f079e12ea4a3b0c98c59a5526d723816f129bac0762308b2930c27147547703542351c82108ba8f17e5d02a0ba86779cdc078023192489fc2e285732337144e1fe2a3a8be998efce4599c85554207a0e2f038b2"}, {0x5, 0x5a, "dcb1647c3d459f0cb0b4204379803f0009ac6959c87ead79ad490b8eb8849c1645b45db78de0d6428d9790fe0201519797aa39acff349045571d43698de343be60ae8f71317f740ddce236d4d0920bd655e2d7ea195f1101fda4"}, {0x1, 0x1000, "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"}, {0x5, 0xc, "4f96d722c719497090bc0fa5"}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x1, {0x401, 0x6, "33d205", 0x6, 0xff, 0x2, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x87, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x63, "f2c5dc1516075cf60f920b593b134304361a3523012afcd75417dda0f466d8da91ba946e6333814dde60df48431b4cb23491b85683764cbb88e9a3df64b1c56212a3a393a207cf374996d718bfb7360c5414cb304d018632d76cf6f47066ef3d848ed4"}, {0x0, 0x1d, "3c887e549493abd427bf082bf588a1d7d5f9cb45400302912f02ec3985"}, {0xff, 0xbb, "ef9133054f2ff232a04a4de40575cbc704628d3f037449f0bfe711cd55cd70bb357288abf1a8ca6d6073d90399464b564bce37f706f737722078f21f3680324504e87877bf06ca4ed5d9119e7bdc0cf061fbd37d4b45260bce884bb7fa0e1ab6791e4eb30d62e14b54aef481bfccde24b5e22206204de98cdd96289adb4fad6858e8e0a1ed9d280523d053eaff7b6d69f68547035edc4eaf7843c57c9e5b63e4e88f4e01dd3ea1487d3b7d4a058a549ffbb245e1ec46fa388a3f74"}, {0xc2, 0x47, "446bab11369dabd5ffbe7048fba29cc952d8df92b2973b014aa39470fd8f3dc5568ebbc6d75fdc2f9d8db7d414b6b43665da17eaa6e558377113669c6a368616d6f76e382a671c"}, {0xff, 0x5d, "79d6f2ed8a0f73dea73e72f30486185bc1e3395e0b30abe665fe235049442f90710c0f2209077dd4a39e260381329aa479022a318ab6a8d7bc247745440e47c1c1baaedb2e7d26218d375e76879df7d90b97bd0071ba36f16a4c4cb7fd"}, {0xff, 0xe2, "8d8bf1b6e3de64b67ba90332a11dacaa21ab87ff03e9e49d9c12ade63a8174a77eb7c3b4b67176b48d638f927b51df88744089e18fb0dd3c864f087f8e1c54d31c59121110a7468fd4493eb153dbe698bce9f4359cd38ce0e2382d96f261a37cce9ed713b3c1dc5bb480da07fbd8dd95dc16ade7bb3c2b477ae888db2f322c2f684d806bce40621fdb9634f4fff852b18d4c7c5e3bdbadbdceef850e15eac89b5a81dbcdfabed1b5fbb9f451eeb2a4c01cc7f2736ebff48ab9f0c7b8d8aac5fb6e2f75399d7d8e4b626c18ef60a4b5b4dba494abc91c8c230a6f9e45476a358d47d7"}]}, @routing={0xa9, 0x8, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}], "fef93a66b43c0b9e0e55f0b3bfb0e3fc698e7f33bc2344523db915ef4f89ecece3a128a2bf722362d7bcd292e02b3e69ec1e3dbe8e038c4a8752083f9b82dc4db205c086b0ed5e3828f4815e2336073ba28729bbf35d65563a1194161cd508bd099f"}}}}}, 0x4096) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f000045b000)=0xffffffffffffffff) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0) r2 = creat(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x80000001a4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000339000-0x8)={0x0, 0x0}, 0x8) close(r1) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000195000)="2e2f66696c653000", 0x5, 0x41) fremovexattr(r0, &(0x7f00006e0000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000efc000)=0x4) unshare(0x20000000) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getpid() getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000e95000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") r3 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x0) accept$inet6(r1, &(0x7f0000ad3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004f3000-0x4)=0x1c) pread64(r3, &(0x7f0000015000)="", 0x0, 0x2000000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000665000)="", &(0x7f0000a45000-0x4)=0x0) 2017/12/12 10:26:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd7000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101140) munmap(&(0x7f0000216000/0x3000)=nil, 0x3000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000254000-0x4)=0x5, 0x4) r3 = dup(r1) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000369000)="2e2f66696c653000", &(0x7f0000217000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000101000)={0x10, 0x0, 0x0, 0xffffffffffffffe0}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000593000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a69000-0x4)=0x8) fstat(r0, &(0x7f00000f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f000086f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x0) fallocate(r0, 0x1, 0x1f, 0x3) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000)=0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdc000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f00002cd000-0x8)=&(0x7f0000217000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000217000-0x8)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000408000)={0x0, 0x0}) time(&(0x7f0000aba000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000bbe000)={0x0, 0x0}) 2017/12/12 10:26:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000039f000-0x20)={{&(0x7f0000fea000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2017/12/12 10:26:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xde4)=0xe8) setfsuid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) sendfile(r2, r0, 0x0, 0x285dc0cc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ftruncate(r2, 0xfffffffffffffff9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ptrace(0x4208, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) pause() openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000005000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ptrace$pokeuser(0x6, r3, 0x5, 0xffffffff) 2017/12/12 10:26:27 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet(0x2, 0x6, 0xffffffffffffff59) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ecb000-0x8)={0x1, [0x1]}, &(0x7f0000b9c000-0x4)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c9c000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000077f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000058c000)="6e65742f6669625f747269657374617400") fanotify_init(0x20, 0x0) pread64(r3, &(0x7f0000c77000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00003a1000)={0x4, 0x0, 0x0, "4e1a0cc5be60", 0x0, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00008f3000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2800000000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe0bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000028c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000805000)=0x8c) dup(r5) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000018e000-0x8)={r6, 0x6, 0x9, 0xb7}, &(0x7f0000322000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f37000)={r6, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000747000-0x6)={r6, 0x8}, 0x6) getpeername$packet(r3, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ff000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001cf000-0x18)={@loopback={0x0, 0x1}, 0x2, r7}) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ecc000-0x4)=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5e5812f247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d70ae1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/12 10:26:27 executing program 6: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000562000-0x9)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dc9000-0x1008)={0x0, 0x1000, "da2c4adc205f9d4c0475931e65263fa70af1470e396a46a70749bfbbe196a54e4e4c9690deda13f6a86f0f8ce15724045e1abaee13b1433e9cd64480137cad2ea0fb5799123857cd53b6b416763986864b4f2c5c29e9a75973f443b8e87ce7c6005cbbe800baf5c4b944ef4c268368ebbd63d761d9d0a3c00da8794dd3696e183858c45750b8951e3fa4e1d3506e75066600ab171756149b21711a30c61b9dbf0ba2e387911c64a83fc71bf1280dfc968f0dab22df6186664542be844f723789fe5bc0e1ae4c653caad3d6f45591f53bb2f4cd3047822c827440b7fbbfff17f342890544c742e79761b9fbd09c4c281feb92ce354d01686cb96db154a9376cc229ae8dca6b30ecf50b3f99f2874e07b25c7c25a0ed57fa338f730325f9bab752f0dffa7de3e1b787447b0bc53c9e0121edd33f993392c82f11010c83dd6ce8a4dcab3d3964187d942e3c80e0ccd088832baea24466dca1724df9c19433ee8cabd1dfe1e04e501408d629a757482c291e89f699a77f215086a8e6c910f2b72aee39e72ea6a39e2cd35c992e7b90cee476158507752def798287705e4ae8dc21a2f40adb0a9a509d7b456dfabde5a43af6e9f27ed1d055f13ff207e108dafb906d05aa2ed4b24306e9f88721c7903e17cf1d040f0b0d87db69cfb89e0c51f6b49a2132ca3eacaf19480ce1f2daef82fbcad9545adcddd7c00c6ff536c65362589e09bcb390c15912df572da6956692b6ad83962b135fb3223325a3dc10aa5c2f07599ba67054f2259b2ca4f840a4e57c077d15720ff1ae004e897da633c1d295261fb452c9b133c99dbd6b4a264b2c35c662f5c9e8636e7c2a27480669641f8463af758ac2a40428a6e7e11826bb7396979d18ed1b4b94f71b5295e488eded7a786b1f8778829218f9f6b873ab6717bc8808f3d54258e7ddc8a9a11a42f83dfc84716c1e1aad85bccd393c86d4836f626cf2206705f442a9106f8826e239cc6a3a52a5db7f8bc61aaa83e153088c42e64ed0dd0c08a55603139171d4f430fe574f28e25b5fc3a2a51b0eb18bef7ac6fc1b9bcc49e295c14a3ab92611b9f68d42076dbddcecf94180ffd48be75ed34ff9e7acb5df93f148bf582116b1f5079d1bb4094478d95fc5efcd07fc9731a1a098e2fc27cbedf380749adbe49fb73fbcd9bf9083593951d8466207854d437feaf180b8ede9a0cb19a0830b6fc0f35db7ef5f74efc034194f638869c03b8eb76cd2e1e0d51678199f38b819eb0611e173c687769796d1fd031c3b975e5b2126ee0f684babb8ba0b4ac229fb023c501750bb9834462c3a5ad67b0c052a81e61280c0273213b185f64ff70ac6fad0bac30f1b334cd301b555084b803916e06e0e63ebf331ec4c5aa0dc4cc2914df246c0b7312035ff84b0a6d12960adc0ed64c214756cd53057894e3d252c8b6cfb74cb9c69f12576d7e433323c8fa8b3e4f75d31832cf9eb8eac42ea817206b694c15a64bdff92da8a92d7f831b7df42dd42341f6c39b9184f85603b2ebe85a608e928553aba14c766789c0cc8807bcebf8f393b87b314eb60361111e5b5583d4ba0a6d788fb3d6c7eabf9ddf8f7b0b1042686136573f6a0021fe73c83892b45d1e6ebe7732c7c86456a6a3f3a655c122cabf75e7a449ce8a78780fe51a5b83e911df3bc142e1d9d746aeed5e87f944529877d4c171d8efd2f90a9d600a3540b94e60697e4709dbdd6558a1ef5dfebde218c2e5aa6b84c3aee4c4a4c239e161e9ecd5c89db5612b865cfedb8d5427b04f85a5d7c403a130b41dd98849ad301c702e5a2bf98e6d9f44a050e0b0a5e6812417ee42e095b118c7bcb27dd43ac18cf961ec3c86cd6d1d46a19735c9504545abe200441b28ddc9fe32fe8db0bc329b4370d418c6e951c1577132805563c70119583b02470d5865ea9fb39e74782a78d87b51d7c42f470f0d759789211b9413f9c1eef9fbe34b01c0070f3b8361a0d62a70cc3a1c86eb76e7962e4d7098a85c277728683ca6f53477438eadeda1649fbc96b67d11e0ac8f522f860c660582a05821107e43ccd1c073e3f838e58f3ee5539863f6dac8c0d4e3148df0c5e6a64909a4c52d978c445b336f0f4c2d60fcaf2f003fff5e11d50e20ceb4f6688bbfc7240c5bb6cf22601cb73701aafe1d145b75510ab1815748040459cb313909ffe83ae156663e7cbfa8a7940540616d15939cc048e0062562e1342d0d3725d7dc2f83ea481afbb9dc21e2f0af5c01f275247a07fd73561e88c614f8a01113bb9841619f922b6f844c5739fc6504e32e2a96b8661201916964b5e42dc2e7576f0358c84e5e6a0a83be0fe9d1a44f905176fd500f682ac9e510f3aaed7682570165deba4dc2b30db818607f4da9d13968f308eaca0c8c03dde36b9c01145b35f55e4088b03a6ef8432f6292c330a457cb89675a628e890df79399bb2371d7c8608a5f37bbf99a4e1a22c0f6e198462968aaf35778534c505f44b8b1da02f2f273321f69de86179397d06f7698ceaa00c40f98e8f3381d09a0fc476356145022f76166e3ed35cc236a371afd0ee72b3b7e5ab9269b5ad4ad38489d0e0045f49e501b07bc6fb5e35b8ae901d5f8d1df710739c61c59a2e5c05ce5627ed1dc3cb029a2c4aa1fdfc186f75f3ce3ee70e9be53d8186fbbcb8bb9dd2380f79aed25bac9bf4eae96b8f29742823c62a69b971228fbfcbaa48ad537779104a171077dafe59722ef50437343a7bf0f26a96b374e899ca94f9e5689ac6f797fd1b1ce0f45006a1c6115cc53995c43de0b4f9f88d3506e36cbea87fe8e3f422cd82a4c61bfebdf8329395c7a7c490963a0ba6f05496946a4dff3f6162129910a67253f08eed1b4c27a8fd09fe35583cc0c4087f0945712eea6205b98084027228efca534af936467c9f9617be9db71602b6b9f09ef61dcc50f57e41084f43f2a2f8b0fbd11d1b7545dfbc8f250f1937bfc1d5c63659b0f4a07ec5f03f5208909c09aff3a5b30de6dc2781062083079ac99807cda59c4852825a4d16118cf0b6396af1fb9e3ae3c1309c611f9f87975cb250cdb4e82c06d4c1ef786bf17fa33b6597fedc17eee487fd702cf769f0399840550dd0960150a113adcd3a981cc7dd3f7c6ba8ef2d6cafe48e1b9c61de8b6b37c46c6a12d6f97127283175dbcfe12280bce36f6f7e6b936751a5492724c4f3c0e8c79ecb336e92f928164266f8d4ca451174cb606af47f0f292b703de499a005810f66861d1ea9f9c870be46dd6b11fdd10abcde5f297abaed09f43db27a2b9e5cfa0fd0038faceca48726f737d752c939d43677a69b10480f8e2322ab7b5361bc7c13915bcd50eccb1381941a5ba5555ff005ee697aa69189e03f2abc5900fa29f35000e6ad9b750fa952a130487ed02bdd0afc1bb3b69155b7104cb5fd9f8627dda5b283e6752ae549acf32410683db6af179aeadc819bbc4dad24a010c19bf3b4f6ed8b8a464d989f88fd374761865e19d8d3312d9b4311aae5aa0d10961b278b068d2caff3aba047d73933169be4e596c717adcae45b93b75bea03f3a84de9765491fe3e373db0fef8c0a1350e0ad15fa19c25a59d88fe5f4b7de2e9c734dcc5e8b3fa358878f492c536347b96bc216104b68cbfe5bb558daa540b1a4bc6f6ca97f1e5429538626df2d832d448ae4223150e8efbc140826b2feb87ce115e6f2a28cc0b11e8108770f136bcbb22c5b4ac0b00ada8f5f8ead411b6ec571b695edffa4a60986509974260c32c2e82f0c47d3e4a362d293a0c2767f058474a348a1c7c001ae803ab0f97c05f90a7a0973723aec3cdf92c54e6746fbc0d5bcf29137ce6704ade7d0060ac8c002d31adca4be75aa9fb71676ecf9fc00c04d111f98d2bbe751c84aff69027bb729ac449000d23294171eddf900dbfe75ed190c8ebb29a7ff41e828bd3d3ffa9db8d3f593f4bc68e4376863ca769a867e9fa39756418a1f6a3edc6b84b5638f86844bf29449f85b41620a919179490f3a3c2a0b25b288c74daaffee70dedca687a352e9a08aa6639165c78aae7ddac95179c25953075e0ee487c20f4ea56c5d227c0521423d23a8a92c18b20123bf8add5cf5dc1a3d51a33291f57a1bd69a81bef22fe54ec731abd5a74da5253128b80123e57cddeead44e41d9e31acdc2331f9fc7aa108408c093229c2b30123a33ba6bdbe3085c144ab50a911ee6f76868098917b2b12f1a186b4febf17006e09fd649592d2cd7be9be7405796e776172140f05482a23dd79828d928d21505aea074706f394a70deb3d5ad27e718c4dab9b30b6e3ace7e9bca3469d19f1d482081234aec4eda4cf441b419cebdd4d447f2a59f305bc0d47df07528d08909caf53ce30678dada50cfa612e0c51455b95e6bca27ba5e8598f1f0a421a4945a7ac548b46c6ddd7b847ffef8385493b65be5d66c364cab306690177d13ee19a9f24aa142b4118886f0e8baee85c7490415a4012fe2506619e204d9d0c0e80412f64a14fc260a6ec54bb60b0ba39c0a13b5c00464b3e786051001ffe2dc3d9b239c39f11fa66ed90880ae318d9f34853cb7832b697627fda9bd091f4b62b28617d0cb7a1ff5e1321b0f0e1562cce750fa074941630378db1ef155fce51e6d80d1f39e7f1198389fb72c59539843c22c7e259d6fff051710d182948c76a3a7543cff394976c0673d64e1fb813a7e484fa07ef4ad81507b991925334eeaaf8b352ba37307feaa7141554dff3b6691ac807f99f1b0ae7dcac1dbe873f9e884cea4a4627945c99bb7834a383270e4c2a430672d796f2442abc61dc64b0d426fbe903b1f034dbf6670c210480886ba6ad9a764002b420987743acc26759cd10f2fe16198a598a4f28303c1416f78b380becf1100c1b38e3154a5766fb1f021681b47f1f161551b01d87cb77bf1f0485efd318679620c19dff982fddabb39c44e2a549777b0310138d3e8a17ed73d496aba54448179e76942f4351e8e29cc6fd7a63aa30c93ca53a15a45ba08c5a33dbf01874e9326bd1ed9434923c0eced76356ef23fb95857dbdbe8206de6cc499707c28d4ba46742d38d72186d7ef967d1266fb855801ecbf6da7ea771d7c11a8f424572ac42c4b3f8532d137e2ce628158e64c2862e3a66201eb71532b99b49a6106be7697f1c2c5037d68501e50267dab662c27888ae9db9109086131208ff27112c92648312a8ecf0c230968e397daf8bf3e371593c0e4882614e8b9bcd887d9724849bbf0370bf5f50089cb331149a5814184ad7487520fc0fd02af66eaa2875fcd2a2d6c7ce8c68ad09e247936e033678a624d01aa4c12a677f72e595aabe8c982e693c78e014529eedcba658a8fd316ecd4b8f95750d74b0ba80d599356f0ce1baf06411f77d3b286055bb08a77f7a5b2424888546648cb24bc9d2f2798caabaabaac2e5c1ce02d991de760517ac4a8ed95e171e8738b4bf8d277b945c33b8776abf9fc181ce6eb59c98c6d3a739fdc217664ac2d64c30f2e43fd87f7e6bd7bae3e7239d3a6b382e8897c74611ed4d64a7e6a3c892edb7753a67fd673de5220502416d362fee34a9a9ab4761f3aeb3465836d88a11525d31177e96ca9f0f5b0c737c630aeb8c13433d37ff94b50c4c3cc9e71405cd0c77e29a40ce2316d63f897c46c4466db7ccc22c977504b11ae70638f1a5248734fd2abd51ebce4dd9dddddda65012242b356534a6e88267b9ed6df9c70fd41dd29755602f3b1f0b28bc0180cd0c4224a76219272a32c6bb9e8b54d2ab51ba2df956b8dfdc46ac50067cace19d86949e255d0eaf"}, &(0x7f0000c7d000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d5000-0x6)={r1, 0x9}, 0x6) inotify_init() r2 = timerfd_create(0x7, 0x0) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f00000f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) r5 = open$dir(&(0x7f0000598000)="2e2f66696c653000", 0x400800, 0x13) bind$unix(r0, &(0x7f000088b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000004000)="2e2f66696c653000", 0x400000, 0xb8) linkat(r5, &(0x7f0000453000)="2e2f66696c653000", r6, &(0x7f0000f64000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000001000-0x4)="00000000", 0x4, 0x201f, &(0x7f00001c8000)={0x3, {"1473ca1f960138"}, 0x4000000}, 0x10) timerfd_settime(r2, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x44000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000444000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00007ee000)=0x6, 0x4) setxattr(&(0x7f0000b7f000-0x8)="2e2f66696c653000", &(0x7f0000701000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00009d0000)="00", 0x1, 0x2) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x81, 0xe8, 0x7f, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000411000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r8, 0x1, &(0x7f0000001000-0x20)={{r7, r9}, {0x0, r10}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x6, &(0x7f00004c9000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r11, 0x4, 0x0) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)="2f6465762f73657175656e6365723200", 0x44006, 0x0) mq_timedsend(r12, &(0x7f0000e37000-0xee)="41e7dee047d5caf9491127f7da4ac031168f6849cf9ababb818abffe5a279a530285d17da9a35cba6c8d4bd17331e49c494fec115f3e2209d41b4f8ca6211a31a83f2b4f3ef77d340278ef5bc6fd4279785ca0ebd873b0190f210acdad50e1333cb2550c5155115996efe8372a3ca812c84f0a276017b912dac2ff7f1e1a747178c7da4c8f304752028aa68662b85a31fb8e586d86736121c5bf0181a225bccbebf67327437ddccf131393fb08c7d02c1d3237afa6d6084551d542df1a0d693716431148239a527cb6f646fd4c6f8811feb2d878704b882abead01212b22940f4b276b90be82d139976b21dfd048", 0xee, 0x10000, &(0x7f00001f9000-0x10)={0x77359400, 0x0}) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/12 10:26:27 executing program 5: socketpair$inet6(0xa, 0xa, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000062d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000cc0000)="6b657972696e6700", &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d4000-0x1)="00", 0xfffffffffffffffb) r3 = add_key(&(0x7f0000112000-0x8)="6269675f6b657900", &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000969000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x8000000006) writev(r5, &(0x7f0000e25000-0x40)=[{&(0x7f0000148000-0xb4)="ca4d147d98cb84b1582beac6b6074cb73e971c7aee994dcdfff8723af3dfea013f11ad0c9729d32a68d21de6fc1f233b4a98ec197d8f837ae02d6d966bb769c3a9204a089e0d0a2d28a02a69d98d373b59f2ac4969ade03a60e723eb8d665f63b25a377aea27daaa8103089586b5b1d08138246303a7f01fe9ea2ad2374183bb3c1b6b696ffeb1838dcae674c0e5f2f81e7a83a9ee5856157d8f1f935f2d5b58848d95d05ee2dd82294194c082cd056ccd6cc427", 0xb4}, {&(0x7f0000dcc000-0x98)="cbc5fad41fb07612aace097fff1e2392042b2e0821792a4ca2e2a85ca5035f7e93388f9dbfe77ee9d5257f7e3ace5d619a64399dc9198be1eede4d5166cbe2fb7b2c6972865e765b974d9e67274f4c059ed4e07edf75e0882e046097c45a4c49b8cdc3bcafc5eb8b5acc8a9783d99d86ead8b0ac07a5576dd5cd7b36c2a549421e48ab40081a375b45ac58f6e073de038f5c8e00d2c96114", 0x98}, {&(0x7f000028a000-0xe2)="fcf6752ebd18f36103b20da5220d53b110d33ac729a0baeee37ec41a953973e446be600eaabfe8d2270a78322d5e81b67342afb35c0f2ca17a81f64f60a7a40fbba45aa297e6ed459999cfa5b1ebd423af7bae4f978befdb84594e7dca3e35f907cfdb5cf4ef7aa517e79c65da4a5e011c0732b99e9d24f10f462ac19ae3e48afe65884f934fe1a172a99afd21eb904fbf782d30679fb4cff83fc96db743c9f11da977accd9414326d4cc6d893873bd5483f3fcc846f3dfb00cfc6d763d450d64be4b16399f07142e02242a0f1f7ad65248c80949328be8a60ef1a5def50b3f770c6", 0xe2}, {&(0x7f0000e75000-0x57)="9ee3d82277a7756d5fe3a19e5512e5ee9dc2e7a637f1d7674056f157226cb49c177691ebddff4c690ee7bd2b3509d031f81f2cfb3f6fda52aa830d2da714a1faff908a5b446964dbb763a55d2ecefa326b1324f5c1b0d8", 0x57}], 0x4) r6 = dup2(r5, r0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000d98000-0x8)=0x9) write(r6, &(0x7f0000c1a000)="", 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000d76000)=0x0) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000dfe000-0x20)=[{&(0x7f0000499000)="40c0c6de1dc9e153be9ed77faebf5df933d87cf16d5994e3649eba3b15a4b25c6a9edfe3fcd3b75878d4886461e8d2b8490da3e8a99eb7b8315f79ce9b3f2966c0ac76e86c6c1f3f2a48ddb216868087375bf004da5d9c859a814764e6ffdbd2dd28743819f41ce7295e853df5dd2b02d7cd3a35c5f429bca37c4bf392a3fb7a46be450f1bc06fd7560ecaf4f191486a9079ac872e9483ba9f56ed915082a60f5a97", 0xa2}, {&(0x7f000008c000-0x9b)="89e2a493535961155f010000000000000091f7505cdd853f73adce5619df5d22e81f501ffd56824035ada8f25582b50a4941b4896008aaeb45f15b88b141e1f52506326f7a89088c16723bae5168ff32dfc2ad57c67213363b5646c01018425aef15995ee77340141dc00ba5994ce46d8a06f6ad3bb816d873aa006d9ff58ea9bc36ba377fe89be40000000273103c0dec4e2d0cebdf81816bcdd5", 0x9b}], 0x2) gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000c24000)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000041f000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000d94000-0xb0)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0xfffffffffffffffe, 0x4, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = 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) flock(r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7fffe, 0x7fffffffe) connect$inet6(r3, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000ede000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x900) r5 = openat(r4, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x2, 0x110) ioctl$TCSBRKP(r5, 0x5425, 0x7ffffffd) mlock(&(0x7f0000568000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000c9e000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x64) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) kexec_load(0x2, 0x6, &(0x7f0000536000-0x60)=[{&(0x7f000033b000-0xb0)="daf073fcae8d07b781b8a0ea659f3ef4a19a6d4609bd527188b6770d091cde92c78605a5a738451acb9babc1c6ab8f12c2162eaffd65c06c689f10e3548d51f0cde581cca804e9cecfaef3713b8f89cd45b608e7dbab88f119eecd4a120c0ffafb0b23c2ee206494074948efb37afd0fd3ce6f62b415a49ec82e51b7026eedd50da4b28caf2fb24f884169d1d87086c17633d1bc46e8ffca11d45607f3de9567603bde7b5a1e4a52db472dd26ec5e52b", 0xb0, 0x1, 0x2}, {&(0x7f000096f000-0x6a)="91023752a7ea185008d075b6b23f71f382cc2d45df2630cde82bddea654bac87e03f840571eed70296d0bb85604e2f1184f0f640483c4a0b664a79780b9e7f8acc05676bcb0bd09ffa7fef9a5c5e2e2bc728554621ae6f9b0305da30413500f02e709ef19b14ba4ad806", 0x6a, 0x7, 0x7}, {&(0x7f000093c000-0x10)="2a26557413aef7eaeb121e66ec4a1468", 0x10, 0x3, 0x3f}, {&(0x7f000002d000)="e652583375d15a6f634fb6d2de6014ab44d3", 0x12, 0x10001, 0xfc}, {&(0x7f0000216000)="05f5ffe5faae59bf171c92be8d896a439d5121af993972abecc7329bf8c329269ed6214eb58f5e492c352ea0ce973ab0c29737eb7ff63dfc16bd39deeaecb86ca4b468e6d5c8d62fb29a675414e2ab571ccdd4729a18361c88c1a4d80a7b33de38d46924d96fa2b9aaa9d2d96e722d", 0x6f, 0x3, 0x7f}, {&(0x7f0000ca2000-0x1000)="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", 0x1000, 0x0, 0xae}], 0x3cfffe) [ 49.938454] audit: type=1400 audit(1513074387.230:32): avc: denied { bind } for pid=5196 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/12 10:26:27 executing program 4: r0 = memfd_create(&(0x7f00002dd000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x2000000000002c, 0x80500021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000017000)="2b706f7369785f61636c5f6163636573732c00") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007cd000-0x1c)="00000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00002ef000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000-0x108)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xfffffffffffffffc, 0x8e5e, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x634, 0x7fffffff, 0x5, 0xff, 0x1, 0x7fffffff, 0x1f]}, &(0x7f0000bb0000-0x4)=0x108) getpeername$netrom(r0, &(0x7f000016f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef1000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000310000)={r3, 0x1, 0xffffffffffff3bd7, 0x7}, 0x10) mincore(&(0x7f0000903000/0x2000)=nil, 0x2000, &(0x7f00009ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000e83000-0x4)=0x0, &(0x7f00000b2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$int_out(r4, 0x1, &(0x7f000004c000-0x8)=0x0) 2017/12/12 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f000000d000)="2f", &(0x7f0000009000)=0x0, &(0x7f000000d000+0x63d)=0x0, &(0x7f0000007000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) munlock(&(0x7f0000009000/0x1000)=nil, 0x1000) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000e000)="70707031757365722b00", 0x3) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x8, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000f000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2017/12/12 10:26:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair(0x0, 0x0, 0x8000, &(0x7f0000bf2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) connect$netrom(r1, &(0x7f0000ba5000)=@full={{0x3, {"da6cc347ecd4ee"}, 0x6}, [{"0f133652f3a312"}, {"bd6f258f282cba"}, {"4a4c5924303fdb"}, {"a3acf30fd0c519"}, {"4bb44d5c5c264c"}, {"031cd2e90b55d6"}, {"77c6a27a393391"}, {"97a4ecdfe7ecf4"}]}, 0x48) ioctl$int_out(r2, 0x5460, &(0x7f000019e000-0x8)=0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c47000)={0x0, 0x1ff, 0x31}, 0xc) 2017/12/12 10:26:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 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) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000050b000-0x8)=0x75) r1 = creat(&(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000bfa000-0x8)=0x0) sendto$ax25(r1, &(0x7f0000cdc000)="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", 0x1000, 0x80, 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f00004a8000)="6664696e666f00") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000086d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000)=0x14) r8 = geteuid() getresgid(&(0x7f0000678000-0x4)=0x0, &(0x7f0000248000-0x4)=0x0, &(0x7f0000a10000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056c000-0xc)={r4, r8, r9}, 0xc) pread64(r1, &(0x7f0000188000)="00000000000000000000000000000000000000000000000000", 0x19, 0x0) memfd_create(&(0x7f0000ebc000)="70726f636c6f706f7369785f61636c5f616363657373216d643573756d656d307365637572697479b32dde656d307070703100", 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005e2000-0x4)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000c28000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000611000)=0xa8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000287000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x18, 0xa, 0x80, 0x20, 0x1000, r7, r8}, {0x3ff, 0x2, 0x8, 0x1fc, 0x6f, 0x8001, 0xc37, 0x2}, {0x9, 0x3, 0x3b, 0x0}, 0x3, 0x200, 0x4, 0x0, 0x4, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x8}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x0, 0x1, 0x7, 0xfffffffffffffff7, 0xffffffff, 0x0}}, 0xe8) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00006c3000)="6664696e666f00", 0x7) fchown(r0, r8, r9) r10 = request_key(&(0x7f0000f78000)="6269675f6b657900", &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000364000-0x10)="24766d6e657430262e73797374656d00", 0xffffffffffffffff) r11 = request_key(&(0x7f0000724000-0xb)="636966732e69646d617000", &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000767000-0x2d)="2a766f006576776c616e306b657972696e6776626f786e6574316264656e275e776c036e30707070307c00357d", r10) keyctl$get_security(0x11, r11, &(0x7f00001c2000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000cdc000)={0x6, 0x5}) lstat(&(0x7f0000d86000)="2e2f66696c653000", &(0x7f00008ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r6, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={{r12, r13/1000+10000}, {0x0, 0x7530}}) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000013000)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x7) 2017/12/12 10:26:27 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x805, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000001, 0x0) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f00002fa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffe000-0x40)=[{r2, 0x0, 0x0}, {r2, 0x180, 0x0}, {r0, 0x2000200, 0x0}, {r0, 0x10, 0x0}, {r1, 0x1040, 0x0}, {r1, 0x0, 0x0}, {r0, 0x510, 0x0}, {r0, 0x8001, 0x0}], 0x8, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x10000000000000, &(0x7f0000ffe000)=0x2, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[{&(0x7f0000f87000)="01c1c45b9bd2af61ff47f2188e2ecb0c7d7a227ca7b1de8f4dc80142d75e5d4320fb8e09731e2e5b87e8a0cd41cd7e15da6234a8fc30d0cd42ec294fa04c9aa6b3aae9b7ec8327b2ee9107fd16e5884b7ebd35f00ebb6e68aa74ea8871fc5bc4d60c5851998504081cf59accf9cd35d05017f44772b7ea77aacc3cc0485dad55f6bbde567cf57603ccc1e3e819e5e981a0e21ac5fdfe7de36dcfe293c152178e7da0e26cd5d4785545ea6eecf73c3c9372c92140f1766afe0652a0f5c932b7beef136702c0b0cc213ac70fc2d85b310293cdfb2ce0385a", 0xd7}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e4f000-0x4)=0x44, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000ffe000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000e6000)=[], 0x0, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xfffffffffffffffc}, 0x40000022) recvmsg(r3, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) r5 = accept4(r4, 0x0, &(0x7f00008e0000+0xb5b)=0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x44, &(0x7f0000ffe000-0x8)={0x0, 0x0}) getsockname$ipx(r5, &(0x7f0000e79000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000968000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000738000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000be3000-0x8)="6e65742f61727000") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000020d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) unshare(0x80005) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r5, 0x8, 0x0) setpriority(0x4000000400000, r4, 0xffff) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x0, []}) r6 = getpid() ioperm(0x2, 0x8000000000007a90, 0x2) clone(0x100, &(0x7f00009d8000-0x3)="b080", &(0x7f00008c3000)=0x0, &(0x7f000062c000)=0x0, &(0x7f0000fd6000)="0319") r7 = syz_open_procfs(r6, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x1) accept$inet6(r3, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 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]}) sendfile(r2, r2, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/12 10:26:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007d7000-0xa5)={0x0, 0x9d, "d1152f5ca5581f6aa771b4088fd8daf6724b873d4d4b74e7d9ae80a5fdeb255fa6c6b5de662c52cfc7832b7182054915ad6fd33dbc0db953da89c544fa66c3f0067fabbd7b6a5e59165f99cf51e3d963546aaf275f5b4f451a5b4eaae9bd9b7396c64c7965f6535165f0e1f2613b1e09a94475e889da71e5e054649cb97f1518e17d4c305caeaf28fe73d4581a57570400946ccf1d58f07904efa7d55f"}, &(0x7f0000297000)=0xa5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000071000)={r1, 0x9}, &(0x7f0000575000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f00004ed000-0xa)="73797a6b616c6c657200", &(0x7f000084d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6a000-0x1)="00", 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000837000)="6b657972696e6700", &(0x7f00008ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a7d000)="", &(0x7f00000b0000)=0x0) r5 = request_key(&(0x7f0000c09000-0xb)="6173796d6d657472696300", &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000-0x17)="73656c696e75782f707070307147504c6d643573756d00", 0xfffffffffffffffd) keyctl$clear(0x7, r5) pipe2(&(0x7f0000dd3000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000087000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMSET(r6, 0x5418, &(0x7f00000ed000)=0x0) getsockname$inet(r7, &(0x7f0000cf9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000)=0x10) fchmod(r6, 0x1) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00005d1000)=0x0, &(0x7f0000f8e000-0x4)=0x8) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9e000)={0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e78000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000c58000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="83980c6cc8dcf46220d25da29dfc899b"}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e78000)=0x9) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ba6000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe500000000000001001888b57b630f0fd79b4fdc118374f424b3c1d7ffc2015aa750347805776d4e1d4d7f0d01f88cc2b32bbb46debfd6bb03344197befd1a728ce8a6f2e0f129152328a83ef2d135394ecf7f000fbb640a46edb668320a6df8dd7d57e5238b29b25e", 0x90, 0x20000100, 0x0, 0x0) 2017/12/12 10:26:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00001cb000)={0x0}, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000657000)=0x0, &(0x7f000098b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000262000-0x3)="3a2900") r3 = inotify_init1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) unshare(0x0) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) eventfd2(0x0, 0x0) fcntl$getflags(r3, 0x0) setpriority(0x200000000002, r5, 0x0) read(r1, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000a10000)="37ff534c93d70e030549f737803c45213941e971b07c98ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052fa69964eca534d7e0a59d084893bdb33e2ce1eaa7c23f1ebb4a5c400277eaf312df7cce1f6ad04f00d38b7e17455aa6071d17de7a39f81b6278479b29f00ab") sched_rr_get_interval(r5, &(0x7f0000ae2000)={0x0, 0x0}) nanosleep(&(0x7f00003a1000)={0x77359400, 0x0}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, r6}) mq_timedsend(r4, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/12/12 10:26:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x16)="6e65742f69705f7461626c65735f6d61746368657300") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0xeaa5, 0x3109}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mremap(&(0x7f0000bfa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000674000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000003000-0x90)={{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) utimes(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x20)={{0x0, 0x0}, {r3, r4}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x69d0788d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x401, [0x0, 0x1, 0xfffffffffffffffe, 0x10c7, 0x6, 0x670, 0x2, 0x9140]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="0d041d1a75f14727a3166c1f9c0e4699", @ifru_flags=0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r6, &(0x7f0000004000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000003000)="4de1abf4bd958bb42d6e9146d9c68c5613699ec8ae613c2d140f2612a765dc6e1f75e294cd54d267ddfef1e6aefaa4c4b43d197d4d51e255a67d5b2c4d60e8cb68343ff03e280fbf96319ac1980e504ed702", &(0x7f0000001000-0x49)="97214c4f1968cd9f8d9a40fdc3400bc24d2a67b61df0963cf7109d80849bcd82defca9e84b7d0b8f00e837ec40bc38fdfeab75c1e3e7849fc362854ab78c09d8fa2ff9bae9cc28b6ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000002000)={0x2, 0x6, 0x6, 0x6}, 0x10) 2017/12/12 10:26:27 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0xd94, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) syz_open_procfs(r3, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r1, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) 2017/12/12 10:26:27 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001fe000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf51) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f72666b696c6c00", 0x84, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000039000)=[], 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000fb8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009df000)=0x10) writev(r4, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x80000000000000f) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r4, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000c4d000/0x4000)=nil, 0x4000, 0x1000000000000a, 0x2010, r4, 0x0) membarrier(0xd, 0x0) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000-0x4)=0xc) stat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f0000a51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad9000-0x4)=0x0) fstat(r0, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000883000-0x8)="2e2f66696c653000", &(0x7f000088f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000100000-0x4)=0x0, &(0x7f0000e2c000-0x4)=0x0, &(0x7f000089e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000)=0xc) r12 = getpgrp(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r13 = socket(0x400000000000000a, 0x2, 0x0) epoll_create(0x1) connect$inet6(r13, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f87000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000008b000)=r14) sendmmsg$nfc_llcp(r13, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e0200000082"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e8000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000-0x2)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005be000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000f22000)={&(0x7f0000dc8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a23000)=[{&(0x7f00008f7000-0x1)="0f", 0x1}], 0x1, &(0x7f0000058000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}], 0x9, 0x80}, 0x4000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000486, &(0x7f0000239000-0xc)="000000000000000000000000", &(0x7f0000103000)=0xc) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCGSND(r17, 0x40045108, &(0x7f0000ff3000)="") 2017/12/12 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)="2f6465762f72666b696c6c00", 0xa0800, 0x0) epoll_wait(r1, &(0x7f000041f000)=[{0x0, 0x0}], 0x1, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000097a000-0x78)={0x0, 0x78, 0x84, 0x7, 0x9, 0xfff, 0x0, 0x79, 0x10, 0x2, 0x3, 0x7fff, 0x42c6, 0x11, 0x0, 0x400, 0x4, 0x6, 0x80000000, 0x1000, 0xbd, 0x1f, 0x2, 0x1, 0x20, 0x5, 0x0}, r2, 0x2, r1, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c0f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000090f000+0x56a)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000085c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) sendto(r1, &(0x7f0000e29000)="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", 0x1000, 0x800, &(0x7f00005a0000)=@nfc={0x27, 0x100000001, 0x9, 0x6}, 0x10) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) 2017/12/12 10:26:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) accept4(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x801, 0x7, &(0x7f0000ab8000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) unshare(0x200002) r5 = getgid() ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000ff7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setgid(r5) execveat(r4, &(0x7f0000b5d000)="2e2f66696c653000", &(0x7f0000ad6000-0x18)=[&(0x7f00001f1000-0x1)="00", &(0x7f0000361000-0x1)="00", &(0x7f0000556000)="00"], &(0x7f0000d65000-0x18)=[&(0x7f000047a000-0x1)="00", &(0x7f0000744000)="00", &(0x7f00004c9000-0x8)="7d70726f63242300"], 0x1400) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") r6 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000912000)={@generic="73f03ae6d28c49ede1c67d94eeb39d9f", @ifru_flags=0x1000}) ppoll(&(0x7f0000772000-0x18)=[{r6, 0x22, 0x0}, {r6, 0x1002, 0x0}, {r6, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0x8}, 0x8) accept$inet6(r6, &(0x7f0000fa8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003be000)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000063000)={0x8, {{0xa, 0x2, 0xa3b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r6, &(0x7f0000712000-0x1000)="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", 0x1000) writev(r2, &(0x7f0000ea8000)=[{&(0x7f000038e000)="290000001800311600000000000100070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) execveat(r3, &(0x7f0000472000-0xc)="2e2f66696c65302f62757300", &(0x7f0000c58000-0x18)=[&(0x7f00005be000-0x6)="72616d667300", &(0x7f0000288000-0x6)="72616d667300", &(0x7f0000e9e000)="00"], &(0x7f0000637000-0x40)=[&(0x7f00000fb000)="407573657200", &(0x7f0000fbf000-0x6)="72616d667300", &(0x7f00009e9000-0x6)="707070315000", &(0x7f000012f000-0x7)="766d6e65743100", &(0x7f0000101000-0x2)="3a00", &(0x7f0000b66000)="72616d667300", &(0x7f0000bab000)="2c252500", &(0x7f0000439000-0x2)="2d00"], 0x1000) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000004000-0x4)=0x400598, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) r7 = syz_open_dev$vcsa(&(0x7f0000878000)="2f6465762f766373612300", 0x2, 0x3fc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000210000-0x4)=0x0, 0x4) clock_getres(0xffffffffffffffff, &(0x7f0000369000)={0x0, 0x0}) ioctl$KDSETLED(r3, 0x4b32, 0x75b) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00008de000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="522ec5a1f8c7e28fc2cd9da91d4a67e6"}) [ 50.316654] nla_parse: 9 callbacks suppressed [ 50.316661] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 10:26:27 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)="2f6465762f7667615f6172626974657200", 0x102, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x953c}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)="2f6465762f72746300", 0x100000000000080, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2017/12/12 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c87000)=@generic="11db3103c6ebd009b69a7b827109c083") mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x5, 0x42}, 0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f8d000)="2e2f66696c653000", 0x80000, 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f8d000-0x70)=[{&(0x7f0000f8c000)="a3ef266e29c8", 0x6}, {&(0x7f0000f8c000)="be358be0ec3f6a9307d7c093b72f8a7a3c641944cde9fda716c49d888462e017c5fe0424053e1a13d4b780aa0f79a72ab2aa8590dcbbf25f1b069305d928bb877a95b1810734772e1802a6265bb3", 0x4e}, {&(0x7f0000f8d000-0x24)="db6f8657ce142ab8e6fde998bd8f1efeddb0b25e1f10aa8f43ad9736c0502d325b4ecb65", 0x24}, {&(0x7f0000f8d000-0x1f)="1f2721f958244e077aab9ee038320faef567fbfa9cd6c17bb0c9dba90ffbc3", 0x1f}, {&(0x7f0000f8d000-0x96)="c2834c031dea7531df96aa8754cf678a60500380541151b841b0040ad63b6062ee3352442b7723c812ca86953fba11f5d01dbd8759dec282a4fbdef2c9f58c3c5d3fff6a7c617454ef1624ed86ce8d63d92e1e8f40f016f64bdb1690fa79d1579151b93f09acbac4c927920fab132426a2a6eb3cd589283c461c05ac3ccee51ebce994321f0ee4bd6a4d5427e847b4064e1aa5cfb088", 0x96}, {&(0x7f0000ef4000-0x1000)="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", 0x1000}, {&(0x7f0000f8c000)="eef0576eb4d36373f5c3ad1d389ed9284fbdff2fc5d4ab721b505832e0c68adfb7c47ae8225437bf8e18a72ce136b5335a9b7cec7c9fb28fdd65b4ca9465957d3d41779ccb917039131ccced52c214f525860929e93469462c4862392ac3f29d9c82a0fa31f622d18e749e84a4ecaf960b2b3b96089bc68565aa9b0eca333825a2953d706ae1f476ed31b226c34afe796669d3749088f67f774f125dc07609b2f0cf97ea2ba1f17bedfef4730f18c09a09672459d5f102f4d3a89e559dbf9fbe8e990d1f5fa571b86ee3b47fcdbe04e0cc404feef32b", 0xd6}], 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000062000)={0x0, 0xffffffffffffffff}, &(0x7f0000f02000)=0x6) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f00002cf000-0x10)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x15, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2017/12/12 10:26:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) sendmsg(r2, &(0x7f0000db1000)={&(0x7f000071f000)=@in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f00002ec000-0x30)=[{&(0x7f0000936000-0xfb)="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", 0xfb}, {&(0x7f0000e52000)="95cbabcd388292bd522db319293b0b10ad9dd038dba2f67b1bfbc6a7a12c787539a3dbf2e17131e685e2a0227ab143808f6a76d3c2049dc0e7674ec73f19a157511241600270617d32343b2e3c433e75814d074c38f01a95f5075ec2b8aba44ffa40a8162fbe8abc48be4a3b40aa0ff0681721b7711f42b54c6e27de1b6ee78fd9f022ac27571327f64bf7ea176b2b8761a9570d4c3bae346995c62eb275b49d9aeb29d23a7489d3a54c9d1be5537861a7f753b5d34b34fd30f568c1bf609f564a71e03fd289", 0xc6}, {&(0x7f0000561000)="fd21340984240b8b78b3cdcc9c3db332308d586f501cf563c3", 0x19}], 0x3, &(0x7f0000817000)=[{0x40, 0x10f, 0x9f5e, "0686cf279235334d220f265cc4f50d276394c0b1ce346b95c3c5829985c55f95e73d5231befb98dbd159d9522166"}, {0x78, 0x105, 0x4, "94cdc1f57b32af20c31f6589cf247a48903cc0e047aa761b144625f19fb874e2addc62622dd292c331de9f0549377c889ef4c9965e37630e6278262d49bf74a69bc4a217301830c05f7b06ea6df36c3ee94f2dcc084c055703ceb0ab7a33d6e6a8d4038279"}], 0xb8, 0x800}, 0x800) signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) r4 = dup3(r1, r3, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000275000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000971000)=0xc) ptrace$cont(0x27, r5, 0x4, 0x0) r6 = fcntl$getown(r1, 0x9) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/12 10:26:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)="6175787600") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000003000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x1ff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005000-0x4)=0x0) rt_tgsigqueueinfo(r6, r7, 0x39, &(0x7f0000013000-0x10)={0x36, 0x0, 0x101, 0xfffffffffffffff7}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000013000)={0x1, 0x4, 0xf1, 0x8, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) fstat(r5, &(0x7f0000002000)={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) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_dccp_int(r5, 0x21, 0x2000000000015, &(0x7f00004d7000-0x4)=0x0, &(0x7f00006d3000)=0x4) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x32) 2017/12/12 10:26:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000ad1000)="2e2f636f6e74726f6c00", 0x8) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) syz_open_dev$loop(&(0x7f000041e000)="2f6465762f6c6f6f702300", 0x800, 0x40000) fcntl$notify(r1, 0x402, 0x80000010) accept4$ipx(r1, &(0x7f0000a96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e2c000)=0x10, 0x80000) getsockname$unix(r0, &(0x7f000067a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0x8) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)="2f6465762f72666b696c6c00", 0xa0800, 0x0) epoll_wait(r1, &(0x7f000041f000)=[{0x0, 0x0}], 0x1, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000097a000-0x78)={0x0, 0x78, 0x80, 0x7, 0x9, 0xfff, 0x0, 0x79, 0x10, 0x2, 0x3, 0x7fff, 0x42c6, 0x11, 0x0, 0x400, 0x4, 0x6, 0x80000000, 0x1000, 0x3, 0x1f, 0x2, 0x1, 0x20, 0x5, 0x0}, r2, 0x2, r1, 0x2) sendto(r1, &(0x7f0000e29000)="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", 0x1000, 0x800, &(0x7f00005a0000)=@nfc={0x27, 0x100000001, 0x9, 0x6}, 0x10) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) getpeername$netrom(r1, &(0x7f0000cca000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ca000)=0x10) lgetxattr(&(0x7f00004e4000)="2e2f66696c653000", &(0x7f0000fea000-0xf)=@random={"73656375726974792e00", "26656d3000"}, &(0x7f000056e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = gettid() fsetxattr(r1, &(0x7f0000501000)=@random={"62747266732e00", "2f6465762f72666b696c6c00"}, &(0x7f0000adf000-0x5)="26656d3000", 0x5, 0x2) read(r1, &(0x7f000029f000+0xeea)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000892000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e92000)={{0x3, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x4, 0x8, 0x4, 0x2, 0x3be, 0xffffffffffffffff, 0x0, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_readv(r3, &(0x7f000045f000-0x50)=[{&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000f59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000203000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000762000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000c3f000)="000000000000000000000000000000", 0xf}], 0x5, &(0x7f0000d0e000-0x40)=[{&(0x7f0000c2f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00004f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000907000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fd9000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x4, 0x0) 2017/12/12 10:26:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b63000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f49000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) sendto$inet6(r1, &(0x7f000022e000-0xa5)="b7a9c8bcb77137ae254a570eaff66f9763a6edd370b23b34033c5beb07cdda73386cebe9ece86274698c4898303311a2fb5beda6b284b062fe18fb19c4e27bc1f4f8b81da0cbd0525faa2d7f497da579c38bd6809957617f2a08c9cb1dda3717bacfbf748797b7111f532e378b1f2daeb56e37e279a19f37d1f3c3cb1ce733090c4ea2dd400ec84b41cd5a66bf2006c34c0b16c9d570b1938884c6a4d30882aab7c4d6e78b", 0xa5, 0x4, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffa, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001da000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000)=0xe8) ioctl(r2, 0x2272, &(0x7f000003a000-0x2)="ff7f") [ 50.363968] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.401168] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 10:26:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1, 0x4}, &(0x7f0000014000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x1d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000000000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000003000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000003000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000004000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x7}, 0x1}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000012000-0x70)=[{&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000001000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000006000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000012000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x7, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2}, 0x9}, {{&(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x3, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x81}, 0x3f}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x4}, 0x7}, {{&(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000001000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x5, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x7}, 0xecbb}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x4, &(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x1}, 0x7}], 0x8, 0x40000000, &(0x7f0000000000)={r2, r3+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x80000000, 0x3, 0x80, 0x20, 0x74f, r4, r5}, {0x10001, 0x81, 0x5c, 0x3, 0x4, 0x1, 0x4, 0x0}, {0x9, 0x6, 0x0, 0x3cf}, 0x4, 0x3, 0x1, 0x1, 0x9, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x2, 0x6, 0xffffffff, 0x800, 0x8}}, 0xe8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r6, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ftruncate(r0, 0x200) r3 = syz_open_dev$tun(&(0x7f0000d27000)="2f6465762f6e65742f74756e00", 0x0, 0x80200) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007f6000)="2f6465762f6e65742f74756e00", 0xd) r4 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f00009ef000)={0x1, 0x1, 0x8001, 0x1, r4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000482000-0x10)={0x3, &(0x7f00009a9000)=[{0x80000001, 0x2, 0x9, 0xf885}, {0x80, 0x8, 0x80000001, 0x5}, {0x6, 0x4, 0x6, 0x0}]}) accept4(r2, &(0x7f0000b8c000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c2000)={0xa, &(0x7f0000bae000-0x50)=[{0x10000, 0x401, 0xb030, 0x2}, {0x3, 0xff, 0x6, 0x2}, {0x100000000, 0xfffffffffffffffb, 0x0, 0x0}, {0x12, 0x1, 0x6, 0x7fffffff}, {0x5, 0x6, 0x100, 0x20}, {0x0, 0x3, 0x4, 0x3f}, {0x2, 0x4, 0x7, 0x0}, {0xfff, 0x0, 0x4, 0x80000000}, {0xcd, 0x5fbf, 0x40, 0x4}, {0xe8c1, 0x200, 0x9, 0x28}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_open_dev$mice(&(0x7f000021d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:26:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)="7374617400") r1 = syz_open_procfs(0x0, &(0x7f00006dc000-0xd)="6e65742f72745f636163686500") sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a68000-0x4)={0xfffffffffffffffc, 0x5f, 0x2001fe}) 2017/12/12 10:26:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000873000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x0, 0x0}) r3 = dup3(r1, r0, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002b1000)={0x0, 0x0}) getpgid(r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d84000-0x8)={0x0, 0x6}, &(0x7f0000576000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002a6000)={r5, 0x7fff, 0x20}, &(0x7f0000893000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000aa8000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2}, 0x5, [0x2, 0x1, 0xeff2, 0x1a1, 0x6, 0x5, 0x100, 0xd90a]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000294000)={0xbf8e, {{0xa, 0x0, 0x16f8add, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000461000-0x8)=@assoc_value={r5, 0xfffffffffffffffe}, 0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b37000-0x2)={0x7, 0xa26}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f0000ca6000-0x4)=0xc) write(r3, &(0x7f00007bf000)="de7f3e83d7662948ffa81497497b68e4c7f8a935d8f804dc6d29abefff8a7bcfe0df175f7ee53c0098eb61bd7562068817cafe10f8ab5a89b2b1778688c189252dc557af9d6c63f024c381c7871ad5d6e49f19a060512f173bf3acf2061a6d1d509b574a88aca260025f8a5a5d4bd27ce7970e3b8b633d695e55d278ffa8f9e1e48eb006b6601cd6f6359a", 0x8b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000ac000)=r6, 0x4) rename(&(0x7f0000211000-0x8)="2e2f66696c653000", &(0x7f00005b4000+0x72c)="2e2f66696c653000") r8 = syz_open_procfs(r7, &(0x7f000038e000)="6e65742f6669625f747269657374617400") getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000948000)=0x0, &(0x7f00003d1000-0x4)=0x4) preadv(r8, &(0x7f0000a93000-0x10)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cff000)={0xacae, 0x38, "01ff3df9414e6c23ca3757901bca5df2b27b4b07ed2981db4101bfadc518ae5ef0d55544b2d45748f8117282c39a6016c1e8bef1f5a26b6a"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000093000-0x2e)={r6, 0x26, "72babc06f3650866ba61496ff158875316b94d759e0a45f20f84e3a6d0fab6e325b97978c1a8"}, &(0x7f0000597000)=0x2e) [ 50.452864] binder: 5352:5355 BC_FREE_BUFFER u0000000000000000 no match [ 50.459415] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.469844] binder: 5346:5359 ERROR: BC_REGISTER_LOOPER called without request [ 50.470791] binder: 5346:5359 ioctl c0306201 20008fd0 returned -11 2017/12/12 10:26:27 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) connect$inet(r0, &(0x7f0000e9d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)="2f6465762f73657175656e6365723200", 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 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) r2 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000dd000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000900000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bba000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ee1000)={r3, 0x0}, &(0x7f00005a3000-0x4)=0x8) r4 = openat$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(r1, 0x5413, &(0x7f0000e0f000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$ax25(r4, &(0x7f000075f000)={0x3, {"b6243c609f90b8"}, 0x8}, 0x10) r6 = fcntl$dupfd(r4, 0x0, r2) getpeername$unix(r4, &(0x7f0000680000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000052e000)=0x6e) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000770000)={&(0x7f00002ae000)=@in={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f9000-0x30)=[{&(0x7f00003e5000)="ea6c9508aa18430f0b77acb704df27bb3e055e2bdf1cc561ab3fb03500bdfef290bd0a2449de06fa3cc5c10126efaa817948613502e423ffd5e7d36550a42565540757e64e5e297ed3d95907ce01c6601106fa70747ebb17dd28d370c955e6037f92ecd209e1e59c6487a0f0ceda44b672078f36b5001f34ede440c3677c22833344b86572a9b4d820bae3bd285d637df3e04c84bda7dbaf9ce6bf1f7049c71c", 0xa0}, {&(0x7f00009a4000-0x4d)="4dea92c4f5b56f51c6f9248ee9596364aa0eadc3c7fdddfe1d70100b87ac92788be2b3ac9001fdd8156596674d4328e2333186f7b5c33bbdd242501499056012dbe4eff2f649fe7ae76d7b27a5", 0x4d}, {&(0x7f00005d0000)="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", 0x1000}], 0x3, &(0x7f00001c0000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x3, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0xfffffffffffffffc, 0x0}}, @init={0x18, 0x84, 0x0, {0x1000200000000000, 0x25e, 0xffffffff, 0x9}}], 0x90, 0x10}, 0x8800) fcntl$getownex(r2, 0x10, &(0x7f0000e2b000-0x8)={0x0, 0x0}) write(r6, &(0x7f0000db7000)="700641cc98d30913ebddd442589bc9fadb502aa79273657a93678187af2f4a23a6fc5ae1281219f9d6241184a4d1497f5631c2d7ff5769f7d5679a00b6196aa000dc718392af38aa5da2ce41b05e92cc5ae7dc546b22c678780c191be1c5c891f8fde14583bb0f23babc25a03f39b444f9bd67aa", 0x74) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000dcd000-0x8)={0x3, r8}) pipe(&(0x7f0000a6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r4, 0x0) preadv(r1, &(0x7f0000279000-0x20)=[{&(0x7f0000f9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000bda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0) r9 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket(0x3, 0x0, 0xcf3) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) 2017/12/12 10:26:27 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acf000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42", 0x76, 0x80, &(0x7f0000fc2000)={0xa, 0x3, 0x5d41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/12/12 10:26:27 executing program 2: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$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}) preadv(r5, &(0x7f0000834000)=[{&(0x7f00009bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000871000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000003d000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00000d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, 0x0) writev(r3, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r6 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000a5000-0x8)=0x0) connect$inet6(r6, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r6, &(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$loop(&(0x7f00003c8000)="2f6465762f6c6f6f702300", 0x6, 0x224400) ioctl(r6, 0xff, &(0x7f0000cc2000-0x6b)="fd9952d2f93a080ba49fba9725e5ef117e391f4e3695ce965ca5128c5b9f01b5e775078bd09fccb35f6aa84766cf96612c66207fed24ca1f80e2ed2bfd45ad07177af67bbd235a4bfd9024889ca6ab703eda0a416f06913a5e27f651d82622c88fa05d59f76983efb480c7") sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/12 10:26:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x40) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = geteuid() r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aab000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000739000-0x1)=0x3) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000c9d000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000042c000-0x84)="2260774283ff95f2a2a85d6bf08edc21bb36628a1f2f5a290e0f2533abf35353539bea3baabff6d166317dd8bb107704adbcc8e4eee586394eec7bc40a2b689751fc877632782b1850616cbed543007c9e44908998a098f6d7c7fafdfc8c7b393c0a5629b9705b560e187bfbc9dafda230f0fd8f226b2108c58e61182d8c055d94049184", 0x84) setuid(r1) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000957000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a74000)=[{&(0x7f0000faf000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000efb000)="00000000000000000000000000000000000000000000", 0x16}], 0x2, &(0x7f000021d000-0x5)="0000000000", 0x5, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000ca1000)=[{&(0x7f0000481000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x1, &(0x7f0000edf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x7}, 0x4}, {{&(0x7f0000701000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007da000-0x90)=[{&(0x7f0000616000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000edb000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00004f4000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00008ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00005c1000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000208000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000fba000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000524000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x9, &(0x7f0000fb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f0000724000-0xf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00008aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000bec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00001e3000)="0000000000000000", 0x8}, {&(0x7f00000c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x5, &(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x3}, 0x4}, {{&(0x7f00005cf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000017f000)=[{&(0x7f0000620000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000002a000)="", 0x0}], 0x2, &(0x7f000052b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x4}, 0x932}, {{&(0x7f00002dc000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000006a000)=[{&(0x7f0000091000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00005e0000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000c51000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000530000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a2b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000211000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000c04000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x3}, 0x5}, {{&(0x7f0000a63000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df4000-0x20)=[{&(0x7f0000051000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000b8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x2, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000cb6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000380000)=[{&(0x7f00003f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000c6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000762000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x3, &(0x7f000094b000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x7}, 0x2}], 0x8, 0x100, &(0x7f00003ca000)={0x0, 0x1c9c380}) [ 50.488673] binder: BINDER_SET_CONTEXT_MGR already set [ 50.488679] binder: 5346:5359 ioctl 40046207 0 returned -16 [ 50.488840] binder: 5346:5359 ERROR: BC_REGISTER_LOOPER called without request [ 50.488863] binder: 5346:5359 ioctl c0306201 20008fd0 returned -11 [ 50.488921] binder_alloc: 5346: binder_alloc_buf, no vma 2017/12/12 10:26:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009b1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = accept(r0, &(0x7f0000333000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006e9000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e2000)={0x0, 0xffff, 0x28, 0x80}, &(0x7f0000c2e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f4e000)={r2, 0x385, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004ab000-0x8)={0x0, 0x147}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fdb000)={r3, 0x4, 0x83, "393bfda70cc855bb389c48b529cfe24f6adc522d21638fb073cbf2e2870c9bda296a431a378df4fdf87127567e0aad58a99ae4bf8fe5f0e4f7c841554729266e2ca53954b27e09281fc759c135ae4976b6838862feb5a2009d809cb073fba95f22efd0a50cedbe5195f0c51b8a28f8ea3505f3dab9e786a18cdfd9ab93d3c1f6d5180a"}, 0x8b) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f00005ee000-0x9)="2f6465762f73672300", 0x6eb, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000fbc000-0x48)={{0x0, 0x1, 0xa0e4, 0x3, 0x400}, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e7f000)={0x0, 0x40a54f, 0x20}, &(0x7f00008be000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00002bc000)=r6, 0x4) [ 50.488939] binder: 5346:5370 transaction failed 29189/-3, size 0-0 line 3130 [ 50.490156] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.506328] binder: 5352:5371 BC_FREE_BUFFER u0000000000000000 no match [ 50.516327] device gre0 entered promiscuous mode [ 50.534149] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.534288] binder: release 5346:5359 transaction 24 out, still active [ 50.534291] binder: undelivered TRANSACTION_COMPLETE [ 50.534353] binder: send failed reply for transaction 24, target dead [ 50.542541] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.542555] CPU: 1 PID: 5377 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 50.542560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.542586] ffff8801c7faf850 ffffffff81d90889 ffff8801c7fafb30 0000000000000000 [ 50.542600] ffff8801a30d2110 ffff8801c7fafa20 ffff8801a30d2000 ffff8801c7fafa48 [ 50.542613] ffffffff8165e497 0000000000005e64 ffff8801d08a50f0 ffff8801d08a50a0 [ 50.542616] Call Trace: [ 50.542630] [] dump_stack+0xc1/0x128 [ 50.542645] [] handle_userfault+0xa37/0x1300 [ 50.542659] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.542671] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.542686] [] ? handle_mm_fault+0x117b/0x2530 [ 50.542695] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.542703] [] handle_mm_fault+0x1fd1/0x2530 [ 50.542711] [] ? __pmd_alloc+0x410/0x410 [ 50.542721] [] __do_page_fault+0x5c2/0xd40 [ 50.542729] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.542738] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.542747] [] do_page_fault+0x27/0x30 [ 50.542754] [] page_fault+0x28/0x30 [ 50.542762] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.542772] [] ? fcntl_setlk+0x12b/0xcb0 [ 50.542786] [] ? fcntl_getlk+0x320/0x320 [ 50.542801] [] ? selinux_file_fcntl+0xec/0x140 [ 50.542818] [] ? security_file_fcntl+0x89/0xb0 [ 50.542826] [] SyS_fcntl+0x81c/0xc70 [ 50.542837] [] ? do_futex+0x15c0/0x15c0 [ 50.542844] [] ? f_getown+0xb0/0xb0 [ 50.542855] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.542865] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.542877] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 50.542909] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.542918] CPU: 1 PID: 5357 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 50.542924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.542936] ffff8801c31378e0 ffffffff81d90889 ffff8801c3137bc0 0000000000000000 [ 50.542948] ffff8801a30d2110 ffff8801c3137ab0 ffff8801a30d2000 ffff8801c3137ad8 [ 50.542959] ffffffff8165e497 0000000000005e64 ffff8801c28e20f0 ffff8801c28e20a0 [ 50.542961] Call Trace: [ 50.542970] [] dump_stack+0xc1/0x128 [ 50.542980] [] handle_userfault+0xa37/0x1300 [ 50.542992] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.543002] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.543011] [] ? preempt_schedule+0x25/0x30 [ 50.543020] [] ? ___preempt_schedule+0x16/0x18 [ 50.543031] [] ? handle_mm_fault+0x117b/0x2530 [ 50.543042] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.543052] [] handle_mm_fault+0x1fd1/0x2530 [ 50.543063] [] ? __pmd_alloc+0x410/0x410 [ 50.543072] [] __do_page_fault+0x5c2/0xd40 [ 50.543082] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.543092] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.543101] [] do_page_fault+0x27/0x30 [ 50.543109] [] page_fault+0x28/0x30 [ 50.543119] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 50.543131] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 [ 50.543141] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 50.543151] [] ? SyS_futex+0x22e/0x2d0 [ 50.543161] [] ? do_futex+0x15c0/0x15c0 [ 50.543172] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 50.543181] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.543192] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 50.543200] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 50.627411] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.627420] CPU: 0 PID: 5387 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 50.627425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.627440] ffff8801d84bf850 ffffffff81d90889 ffff8801d84bfb30 0000000000000000 [ 50.627453] ffff8801d8d98290 ffff8801d84bfa20 ffff8801d8d98180 ffff8801d84bfa48 [ 50.627466] ffffffff8165e497 0000000000005e64 ffff8801d569e8f0 ffff8801d569e8a0 [ 50.627468] Call Trace: [ 50.627483] [] dump_stack+0xc1/0x128 [ 50.627494] [] handle_userfault+0xa37/0x1300 [ 50.627507] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.627517] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.627532] [] ? handle_mm_fault+0x117b/0x2530 [ 50.627542] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.627551] [] handle_mm_fault+0x1fd1/0x2530 [ 50.627559] [] ? __pmd_alloc+0x410/0x410 [ 50.627568] [] __do_page_fault+0x5c2/0xd40 [ 50.627577] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.627585] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.627593] [] do_page_fault+0x27/0x30 [ 50.627601] [] page_fault+0x28/0x30 [ 50.627609] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.627617] [] ? fcntl_setlk+0x12b/0xcb0 [ 50.627626] [] ? fcntl_getlk+0x320/0x320 [ 50.627635] [] ? selinux_file_fcntl+0xec/0x140 [ 50.627644] [] ? security_file_fcntl+0x89/0xb0 [ 50.627652] [] SyS_fcntl+0x81c/0xc70 [ 50.627660] [] ? do_futex+0x15c0/0x15c0 [ 50.627667] [] ? f_getown+0xb0/0xb0 [ 50.627676] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.627683] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.627692] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 50.627715] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.627721] CPU: 0 PID: 5377 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 50.627725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.627736] ffff8801c7faf8e0 ffffffff81d90889 ffff8801c7fafbc0 0000000000000000 [ 50.627746] ffff8801d8d98290 ffff8801c7fafab0 ffff8801d8d98180 ffff8801c7fafad8 [ 50.627756] ffffffff8165e497 0000000000005e64 ffff8801d08a50f0 ffff8801d08a50a0 [ 50.627758] Call Trace: [ 50.627765] [] dump_stack+0xc1/0x128 [ 50.627773] [] handle_userfault+0xa37/0x1300 [ 50.627785] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.627796] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.627808] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 50.627820] [] ? handle_mm_fault+0x117b/0x2530 [ 50.627831] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.627842] [] handle_mm_fault+0x1fd1/0x2530 [ 50.627853] [] ? __pmd_alloc+0x410/0x410 [ 50.627864] [] __do_page_fault+0x5c2/0xd40 [ 50.627872] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.627880] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.627887] [] do_page_fault+0x27/0x30 [ 50.627894] [] page_fault+0x28/0x30 [ 50.627902] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 50.627911] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 2017/12/12 10:26:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000000b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000009, 0x20000000, 0x100000000, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f00004c4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000035c000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000987000)="2e2f66696c653000", 0x4, 0x83) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000a1000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000051000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000949000)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x6e, 0xfffffffffffffffd, 0x5, 0x2}, &(0x7f0000cc5000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000528000-0x98)={r5, @in6={{0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800000004}, &(0x7f00006c2000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000003d000)="2f6465762f72746300", 0x8000000000800, 0x0) getpeername$ipx(r7, &(0x7f0000426000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a8000)=0x10) clock_adjtime(0x2, &(0x7f0000869000)={0x7, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffd, 0x10, 0x7, 0x8, 0x401, 0xfffffffffffffff9, 0x100000001, 0x200, 0x6, 0x7fffffff, 0xffff, 0xc0f8, 0xf58, 0x6, 0x2fb, 0x9, 0x9, 0x4, 0x1000, 0x1, 0x3, 0x3}) userfaultfd(0x40000000803) fcntl$getown(r0, 0x9) r8 = getpid() r9 = syz_open_procfs(r8, &(0x7f0000f0c000)="636f6d6d00") writev(r9, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000-0x59)={r6, 0x51, "1ddbc301975a991de03c0afe27930deb69e48b3f114d741dd26d723c8044d11fdc56f181a566ba85cab39afed45a0244dffdd90e61347eeac71a527f3cdd6dfe167c5d0300000027efc5eb00000000a5a4"}, &(0x7f0000baf000-0x4)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r10, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009fa000)=0x404000000000000, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x101) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r3, @rand_addr=0x7fffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="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", 0xfe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0xafd, 0x1, 0x8000, 0xbac, 0x1ff, 0xfffffffffffffffe, 0x6, 0x4, 0x0}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @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]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/12/12 10:26:28 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee8000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ab000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000eed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7fff08ff3503", [{[], {0x8100, 0x3ff, 0x2, 0x3}}], {{0x800, @ipx={0xffff, 0x101e, 0x5, 0x0, {@random=0x5, @random="4cf91f0a7fcf", 0x8a}, {@broadcast=0xffffffff, @random="176ac11691a7", 0x9}, "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"}}}}, 0x0) sendto$inet(r1, &(0x7f0000eee000-0x1)="af", 0x1, 0x20008047, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001db000-0xd8e)="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", 0xd8e, 0x4004000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x8000000) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000175000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4000000011, &(0x7f0000eee000)="9dff98", 0x3) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000ef0000)=0x200000000000003, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/12/12 10:26:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00006a3000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ccd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00008ab000-0x4)=0x9, 0x4) close(r2) preadv(r2, &(0x7f0000c5d000)=[{&(0x7f0000df0000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00003c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00007c6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000683000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000f97000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ac9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000014b000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x7, 0x10000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x10000000000003, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f0000002000)=@random={"62747266732e00", "2f6465762f70746d7800"}, &(0x7f0000004000-0xa)="2f6465762f70746d7800", 0xa, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000007000-0x69)="42bf6db9f7d83cb2e7764ecd324efe2937a197af1179e90a29109b8b43441fbd1bd4ba5b8fc53a3b9cdc599d0927ae7954be6d598956900f8c083715f0c0e1dc05cf025abbbc85c7c7d862b475fe3d24b3799d5deface4be688005792f0cde976c9777a91293d01265", 0x69, 0x10, &(0x7f0000006000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x29}, 0x1c) 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) timer_create(0x7, &(0x7f0000011000)={0x0, 0x19, 0x1, @thr={&(0x7f0000007000-0x88)="efb91c70be08b8f9a5e16ffe76547b1ebc909243264baeddad41f8181aa6075719c477c31b084c8311415c6b1891eaf0dca7e222706c17aaea7924f92aac54ddb0019e6e41c8c527b5ddf0e557b14c02b971b0d8ecbbf4786b76841d746279c820d92460ea8b2b46eb93112eac175b6d2271ded33532d730683e070e1c3d81e938e56aaa2bf7762f", &(0x7f0000006000)="88e2fdf6a9353f36c54c740a2a746041f5cfce3b1733e90788932d42b4e3dda9b3b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) timer_settime(r3, 0x1, &(0x7f0000014000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000005000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2017/12/12 10:26:28 executing program 7: r0 = creat(&(0x7f0000337000)="2e2f66696c653000", 0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001d4000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x393}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, &(0x7f0000044000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000452000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) socket$netlink(0x10, 0x3, 0x1949641684ed3711) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000005000/0xf000)=nil, 0xf000, 0x2, 0x10, r1, 0x15) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000016000-0xc)={@broadcast=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000015000)=0xc) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x9, 0x0, 0x1, 0x3f}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) 2017/12/12 10:26:28 executing program 0: pipe2(&(0x7f0000dd9000)={0x0, 0x0}, 0x80000) lseek(r1, 0x0, 0x7) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f89000-0x8)={0x0, 0x401}, &(0x7f0000e5d000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001aa000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f00005ad000-0x4)=0x8) r5 = socket(0x7, 0x804, 0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x0, 0x0}]}, 0x10) r6 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008ce000)={0x1, 0x800}) getsockname$packet(r6, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c56000)=0x14) connect$packet(r5, &(0x7f000008b000-0x14)={0x11, 0x1b, r8, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2e000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f70707000", 0x480002, 0x0) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000a8c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006e6000)={0x0}, &(0x7f0000749000)=0x4) r11 = dup(r6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r11, 0x40505331, &(0x7f0000567000)={{0x6, 0x1f}, {0x0, 0xffffffffffffffe0}, 0x100000001, 0x6, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) bind$inet(r0, &(0x7f0000b82000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r7, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000973000)=0x0, &(0x7f00004bf000)=0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000311000)=@req={0x3f, 0xd0a7, 0x7, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000c16000)=0x0, &(0x7f0000f24000)=0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00001d1000-0x4)=0x0) 2017/12/12 10:26:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000)="2f73656c696e75782f636865636b72657170726f7400", 0x10000, 0x0) accept4$llc(r1, &(0x7f0000078000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000033e000)=0x10, 0x800) r2 = inotify_init1(0x80800) listen(r0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000cd2000-0x8)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) [ 50.627920] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 50.627928] [] ? SyS_futex+0x22e/0x2d0 [ 50.627936] [] ? do_futex+0x15c0/0x15c0 [ 50.627945] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 50.627954] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.627963] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 50.627972] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 51.420045] audit: type=1400 audit(1513074388.710:33): avc: denied { create } for pid=5422 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 51.440010] binder: 5421:5439 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 51.440046] binder: 5421:5439 got transaction to invalid handle [ 51.440055] binder: 5421:5439 transaction failed 29201/-22, size 24-16 line 3007 2017/12/12 10:26:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ef6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000000000000000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x3, 0x0, @ipv6={0x0, 0x6, "000000", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x10001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000087b000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000df5000)={{0xffffffffffffffff, 0x0, 0xd32d, 0x0, 0xfffffffffffffc01}, 0x0, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000c6a000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc57) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000838000-0xa)={0x3, [0x16, 0x3, 0x7f]}, &(0x7f00008f5000)=0xa) 2017/12/12 10:26:28 executing program 6: mlockall(0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000001d000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x20, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f0000014000-0x6)="2e2f66696c653000", 0xa) fcntl$setlease(r1, 0x400, 0x0) personality(0x4500001) fsetxattr(r1, &(0x7f0000004000-0x32)=@random={"6f73782e00", "72616d667300"}, &(0x7f000000e000)="00", 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00004a6000)={0x1000, &(0x7f0000c41000)="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"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000106000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000bd6000)=@generic="327f6029b08335ce2c908ed6da2dbbab") pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000655000)="2e2f66696c65302f66696c653000", 0x3, 0x200) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() r5 = getegid() getuid() fchmodat(r1, &(0x7f0000612000)="2e2f66696c65302f66696c65302f62757300", 0x2) fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r4, r5, 0x1000) 2017/12/12 10:26:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000025c000-0x8)=0xffffffdfff) write(r0, &(0x7f0000cd2000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003e4000)=@req={0x28, &(0x7f0000beb000)={@generic="2a8f331ca231437f3b5cbfddd126ba95", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000355000)="2f6465762f70707000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006bc000-0x20)={0x8, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009a1000-0x10)={r2, 0x9}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d10000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f6877726e6700", 0x2, 0x0) vmsplice(r3, &(0x7f0000c79000)=[{&(0x7f0000f9b000)="ac244bc5c6448d7c71e7fd8ea8b88fd3a909d5a29ebb8de66eddcf6bf0522ac9638c749b23a86ebf8ad5000bcd0f2eedbc3d157fd7d8ef0c77062c35caff47285b1bce58cec399bd9bf20a7829c733b2f0265f89a48756f77f8b6085ca62941f", 0x60}, {&(0x7f00007ae000)="8f8ca43aec67df1bac1cdf6237006fd4e2af36aa3ab278f806e0c093f724bde4b21017d6456c9db4983f33bab82d000b147bc2682e990295a2766f835b42bcd8d64614c371787c9c881a62a24c72e02679e0cf8ca35f15f6c5870d4ea0f4f11b163794f7c580bb9c1678c807ef3c4af8f81563f9b8679af945066375ae9813b9b32e889294fe076c80c3bea715a9ea8839241a6e21149582c6ed0adfd3ec20e092ffb67fcbbde6559c3e38c35e618e00d7fa865f0933ddb22fd5e6552641587e5178d2fc9c9a595ea5077023158f326beaaeac9fa0bf1b3508519f29", 0xdc}, {&(0x7f00004a3000-0x47)="a3f43ab831dde6386a017204a8807fdba173f8ee16ce3cb9a31cb27aa45d9a633f52cd04d1984c21ff055b3b8683315190d222e0d0434712b1ac503e25f51cb0d677b886b57cb8", 0x47}, {&(0x7f00007d4000-0xb)="6a8b490364c0feca5e8021", 0xb}, {&(0x7f0000131000-0xa8)="3c5600579425fb47a140985190a39d070f011e17c55328d770b4953646f8e1afffa99080c5aa33d01699f833ab5bca832537b969d77601dc7b79e79e839cdc77f76730fbbd53cc71b3d3c5dc796dffc3def8735dc4cd395b341dbf17e9f244884df80fbb537da23f0b9410c579ec388764e282c0eea6149e5d194531c0339649641d7e4a79b2320ba95b5fa5998b6e8d6490cc2eb671a431533a64d8a9d6d0432f1e787a3c072eb4", 0xa8}], 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000023c000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xa, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f83000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002a9000-0x50)={0x355, @tick=0x5, 0x3, {0x6, 0x8}, 0x10001, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000200000-0x10)="0206af00020000000000000000000000", 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a8b000-0x4)=0x0) [ 51.481656] binder: 5421:5443 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 51.488892] binder: 5421:5439 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.497185] binder: 5421:5443 Release 1 refcount change on invalid ref 0 ret -22 [ 51.519295] binder: 5421:5443 got transaction to invalid handle [ 51.523425] keychord: invalid keycode count 0 2017/12/12 10:26:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) personality(0x4100005) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000ef0000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000ef1000-0x8)={0x0, 0x0}, &(0x7f0000ef0000)={0x0}, 0x8) 2017/12/12 10:26:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00006dc000)="2e2f66696c653000", &(0x7f0000ddd000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000d52000-0x8)="2e2f66696c653000") faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000090c000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15) renameat(r0, &(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000018000)="2e2f66696c653000") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x5, 0x12, 0x8, "def50b1e890a87a9f3d587f664f8c478e01507b9ed4bb0cda698f954a45aaaad1717e2b3090f999164e97c13ef002f4d5731734b76d40e4f107f7e7e46c11bc3", "19be77acedf6a013b126cef2941202577ee6f052c8cd19725ce7ea5264a0d9e6c9278ae0f73135601dff880a793ba09ba1abce08f98a6a0950fe6d2dadf03b39", "ef48c2da292e9e158f3ca7ce7e52c0ab11a0de90024c81884be32e0227859513", [0x8000, 0x2]}) r1 = syz_open_dev$sndtimer(&(0x7f00005fd000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000) sendmsg(r0, &(0x7f0000eda000)={&(0x7f0000c72000-0x60)=@nfc_llcp={0x27, 0xffff, 0xffff, 0x0, 0x80000000, 0x5572, "b5022da84e126a6cd1ecf812bfa08e14908be0c7b091b11641814e34599c0c542d67ee4e0001f6b7992d3f3f2e33ae9fa7efe4ff1008c37202459631c2a68b", 0x8}, 0x60, &(0x7f0000184000)=[{&(0x7f000051e000-0xe0)="088b1fd1044b15534c0da8626a77b4587596d1eed889920c43d8312a56642b3a63e5749e44c66c73d528b741ea2fe75b18d255250d55191bc8f6e8b4f6bea1ce53b07c18b9aee5e71126228efa52bc5b70fa8caf7c11e1156d27b3e5ffd30c1e9daeb9c7322e89f4c06f032ecbb95efb36e7a64e0dc42755119b507efde4a069f617e4fe20c5066e18e231a0e69b4408e94f46320b372f52b73ba38792f6c6be5e2230d01bc95c9d38e8826d01e3dad1a9fca9154aaf6135738fef77e95732df642c85dc1d5ec92d031794338411052bb4e8ba8458c0357ba4188ffd843d0a9b", 0xe0}, {&(0x7f0000bd1000-0x1000)="19e69df56b4ac0a7847704f475ccd05600e3f2e36f1d9b2c82f0bf3bd3f335f22a2adff56a3fc1e4920d0f599aa4563a1362514e1f0ac3e235e000393c7ff263d6d74800afed29735e898aae42c8c36a29937720f972edefdd0ff4ca4a129220786f7db9d8aed68cedb6e769b3c5909d981bb2f135f0a7fb4824f9a67bf602c2638ff162705bd84f9f3d9d86b511e98c0c33af7a8ffff5d7a402aac9eda8eb35705143aba6bce3f8d17003dafeb8b478ab17188096b65f2bed596945f04e45fc03045a65c5967cc48b361ae1029a06eaf0b7cd568ef9e464c880f27a7f4fdf574610c723d05b2a0b09f72d403d7de5d990fd9a41091a4a1868eb557632793c82ebbc872a61c08ba817def3da63c09d67d73512f38b07b22a9d004a55afd9e750bf8b79f82bee4d530fc08ef878466d69a72c5787437ca92eb67e0621183a326bcb9f4218ffb0bcda24b72e3492d88c46903dc59600b0e4e00c8bc8c9dd757662111877763001355ff123a5258df19e0e17104906fc58406f6df541063bb810a6f1e5295a549f685c54bdbbcb95537f94cfa668228dc7c0048903221125fad855ffe25b67bc7a2edc33bcd5ffeffafd055039472c609c7a84c724207ff2b767995fbd3e3a0f91081b875d54f6f46c5f2612702b0d4bc56a88e329e4d4a835c98fdeb027d1855ab24360fe6799c88c1306ad58ac18a2cd3fca74ff0f113e5d43eb47a9dfcce1efb68f21513a9ba93db16cd5a3f72bb2f4b65166750024ab7f8af9040f1d95618deb8dfb46fdf36af9884886331b696f1446803373ed14d496a53796ab44ebbbc88eaf5a6a67c1a671fb68e66fb8d21583edc775f6e1f5aef2e4a52d2e3331e1c058685711803e95adcc764604fce794cb2eb850b15f7819c3e3c938f605b346be3dd27d7c4edcaa92f224084234486518829d3c54f6f74b87b7556b18a61710b63a1e8d14b164d9e96501e9760254d9aa690ceb27872012811b7675cef320da3729683bae8ed444825500b412af732bb68d50408004d0ecf72fc2b603d39c69231409c680b099e592c1d5c28e2bb7d07a3256450ac75441b4c28457f00453d485c6103a78da0ec9f2d6ef0360297682411aa3e98a962aeaee3ab4702f09bcc22fb94287805603bfb1697ab1d166ac8e45f1b30deec07c424951cf594e57ecc499204f7860b42b92b970353430ec4d0605e1f69aafe1993be2f4e6246e9a1992a12c05a569d144b54b59bcdb4021bf3994eaf569a1662f177cfe8b02bffc27d5e21f3d79dea9d7bf862c8bf58f7e4930f0edf351839e6717ddfdbdc44b5b33f822f2a6556b8989d0d7cd489331afa7c8f49747a956de8eda504b771a60ed33560e095b30914d1511b18f3286bed4ef791ba6965d7cb5c98c552947e6de6c03139313e10efc4c99246b8bff691e26606329279e0de891d594bee8c0b71df5e831ff5665131b0ab74f3fb912be9f1d64ef4f0a8d345bf8ccc6318c36ac419a38078a5da1003d818b974a154c259c3d54812cb79c6b6c55ff398840472bd8a2eb06408851b2758888095650fe280566f9ba0364954f8871f388d5a5b7de14fcce3dbd950247d44b8ad7ec4fc98a1c9a4c0d49f3927ba68e7cc33f445dcbf8d5824c2421e63c6695d128a0c585be1d296c3b1c6352b166f37e6e65bdc2363a7b3a12be9f475eb94544d91246e32d7c1e71b7e6ea689d3660377bb57dfb77c6629067215def582a95743ca6c6927b164882ff84c7590c900a66d8f57ac8298c721baeb6ee2313ac58605b7f7931891a26d21c9531503605f39720dbc1f717103637179e47b5b2be4d6bbef9c0d137ba72ce929b0c428d9a3b1c396ab62ee0b1c0f79c19b7453cc22f3d4f1b3141485bb4c6ef95db9d22050d6d82c70dcc50f839a67895367d1c1b063b91fa5e03d5568f73653897ce5b7ac9ca3ccbdba8ee2c593b7f80149f0d29963be55fc4a818088a7e0f58607e8ddeff357911a1c0f894d85c7bc68b7a13d1aa4d2d2dbaf62f32a564c83dd72fd5fce2d71b79701ed31509ed055c6cdbb266928538de9bf2f322878240f3b43af63f538127cdf86b51c796b112e3eb8fd26e7b1582d571583b98859b255216c691bf59adf13b31c852783e1e641ec24038b668c9ed04807057a8d5a30b9baa40a7b1146f3d593d3e7de54e1ff40f3c86bbbf8ec46eee245428c6b7ff2baee5f10c914d27bb0a71da3225edc8dd9bf63cd4dbb04ccec99d3dedb5a1391342b015c2f18cbc927863171fb55fc8590276ea996e9e31d90dc676ea77599ccfa0334366aef19af979bb1521cb3ec172bc9eaae96631190af6de99480b91488b8a0e48fa05f55c6d729571e9b34092096cfa61bb0e69967f8f5ec65d36e85a883363f6e668d1e3d56e75e5ced21daba4518f89a45e85ec2e6c7798243a0fc3f06af1bc6324591b5bdd967a06eff0c53fd5f6fc0f42ca2a6e77978387ec14a3fa0576663660ea3f55c7323d51111bd2bf4739532d2691814eb6c1f0e67be47a3ac77174a72b34d62eabc6b6aad3e2e761abe308f9edf6ed81843c6aba9b560605de77d9bd1bf60a7aebe99b1a8a571e20889d3d1ba2058acd829decf17aa7ec4da4f503ccde4288414991c7c960d14ff00165c3c11b51e83b0caaec3246877b5e8a52acef8d05bf0d9a04dd8621ae713a1756e602b31aaf94b94af2d09499d05c7fff2c4525836a84c025bf4a09032d6242d04a0b2a4244789eb4ddcd9e793027e50a1d66c87cec5e8c5baebf96dc61efbfb17f12eda362dd34724b3c5e4683e43c20eb036e28c2b7091566c47d758f44040afee5f9603f7a2085ae82916e001ea05384da0e77443c0f3790176048906a86808a38e0ae186c0fbd626ff675e30f97760e500ffeadfbbed59406ef68ead6a6a324da39b16cb4ca9dbad9325622db16e5da484c6e1dbb7aef8e32504c69eaf06e4a48383179dfeb442534a0257c71374f2efd7450f6c6ff4bef642f980c0b0fe52db934a82f8dc2b9e96f9e03ddeb9a410d75d58b8f41794a27d181657c8a9a100e6c7e5274ad31ee2da33d20da1f1f08637750dbd5ba05947c18bd5c776c53bbd407f671513321fe1275ec42166f1258933c98e7d5bddbb6d4922c66d2339ed0a48b05fa55f9240346251933ac012302172d03879ddc994994167b1fb94083e70a51358832b995a25d7256c60019524d0504db55cdb10f916e61c324786c18010e9344a5f7d39ad594c600bad1c3cd7c67f209c38487e1f58c358ca11a359f211b6cd5fb2c197357face16b35954c762064833540c494a44a3a9caf895f8d112f41c1377dc9452fe767a47f4476e6056a5ab33778640122995364f72e5c3aa8a7c558ef69fad87f0316b49a9d2d37c838c59ee0ad7db537864bc52866488cea23bfa6bc30d137ee305c328876b5b0274cd296289cc6097cd09b7fb5c4162bd5d24067ddaa95857f285f6bfaaaa1c615688b24a7eb39bc5e8c772463b3218d5d61aae8d8023e167c8e91a19a8c45c864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0x1000}], 0x2, &(0x7f0000579000)=[{0x68, 0x116, 0x6, "4e8a8f155dfec94b79d4370401bdc90aa090f0b1f242d1816a5b6dc4aefa3c881d7bf9ed99928e16e089a1580057c8dbef7933cdcf5fb78dd59997e1b643750502079a79b5140ed113102b785a7ddb57b3b537"}, {0x20, 0x8e, 0xffffffffe8bb8a57, "ea14e0beec087f60ed"}, {0xf0, 0x10f, 0x4, "69631311b7631af6af34e0fa1593b62d078f920806453d78393771545840925d48eed9ca93812724b5a2e4dc0325598460a94cc1547204a91a91d7f7fb9ae8a0704b18080b92c1a7b55faba37cabd5082381558c2b4ce59378ee9a070f770062fcedea3a18457c95a4e173dfa1752dd6acd13d28b114ff57e7cfe4adb96ffab3e2470eb87522824f35aa3090d69be91fae8f056aff6fb7d2ff04dfa5977d9ff486c6a4673df0f7d9ab3e7476403a0088720ed1a74473cc17463b80bcf98f471ef5e301a945c5979d855d0ee64f5eee7b9f1e0242c898b70c3323"}, {0x1010, 0x84, 0x800, 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"}, {0x108, 0x119, 0x36a830b0, "fbaa4d2c4247f5f360ba2047152b479c4bf67ff0dee0312b25f49e366dee94de5781d54910728904305d658e05201d5225b0c11da5a6efff4e20dfe21680fd9cd5013fedd0f6166535b027f27e6b5d71fa1927a08ce0d6a24362f97d3ada0091eb29884024167e7ebfc31d6456d1e6463d3189e93c4d05313d3dc35b0f9f3a945dd57e65f2276ea1dc2b0e4ae40781f7daaa294cf6b2c69e69e28a06e3b4947225719c536fe3e6a0431f1c43f863e0b0b70e9adbd335e69859f9b648aa81b817475c97b9184266682acf88f4e05370562eed13a686f489b2ef1d04bc48c21a3a5d2a1da79dba6281eeb500c1e1c98878d1feccf2"}, {0x70, 0x11b, 0x8000, "6578ae659b0af5ade3ea59ef5be5e72a6f5f87a63380816a9b77c59d55f94d8d8a44cfe0ce81aa9b2d697e3edb1d51fc08fb96b578a0d1f98f9507221402237afec9454dd283fdc7b7993b4f641618da92bdc4c43e3492d4c7c64d2b7e02e1b3"}], 0x1300, 0x4000000}, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000aeb000-0x1b)="") 2017/12/12 10:26:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002b8000)={0x0, {{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, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getpid() gettid() mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000d48000)="2e2f66696c653000", &(0x7f00009e0000-0xa)="68756765746c62667300", 0x0, &(0x7f0000f0e000)="24538aa44c48162168b0ae0222") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006d7000)={0x80, 0x81, 0x387}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001bc000)=0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005f7000-0xf8)={{0x3, 0x3, 0x8001, 0x0, 0x4}, 0x9, 0x3ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x2, 0xdc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a42000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl(r4, 0x2, &(0x7f0000570000-0x36)="14c8554a9698b3b0db16538f568b69eaa8b26bd82d51d39a238554aef182a373c675b31af638978ac9f889ea223ea9ea18c56cf0fb8b") ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000045b000)=r1) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000453000-0x3)={0x0, 0x9b5}, &(0x7f0000bab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000072b000)={r6, 0x0}, &(0x7f00003ee000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000085a000)={r6, 0x12976000000000, 0x30, 0x8, 0x4}, &(0x7f00006c7000-0x4)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000211000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2200, 0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r2, &(0x7f000094b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/12 10:26:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = accept4(r0, &(0x7f0000145000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000+0x5f2)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000)="86bc4ff149ccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb", 0x23) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000777000)="2f6465762f73672300", 0xfffffffffffffffd, 0x80002) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000071f000-0x94)="650f735cf795033c55b09a26f2fea9374cba9c9b01bb36a4b52a44060c589a2f47ca1bafbff580cb09f377085bd876530ed97ca05fbf9b8b0755c19d59c929535664a343c1ea47a7ab3528b0949cf99436d7a61990a4d4248ec9a48dceb4c46a242012c2194c880f6ae6c49032e246489897df7cfca1cee86e52af2e9f826f060aaad2e928f195c0793af655294a84801dafc298") getresuid(&(0x7f00000cd000)=0x0, &(0x7f0000b00000)=0x0, &(0x7f0000ec4000-0x4)=0x0) getgid() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000307000-0x4)=0x0, &(0x7f00000c5000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000c5000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000fc7000)="96800fd8b61aedbec5cc748feddf066b3660e55fe6c5a43f394eba7d8223566450069b4b90f475b8e1a0df28b2fcb4451b12c8a779d81dbc64a7c46c56fa65edc0c3a7a780e8bec2dc2f43b026a4dc30d1", 0x51, 0x0, &(0x7f0000165000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}, 0x0) 2017/12/12 10:26:28 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = mmap$binder(&(0x7f00003c1000/0xc00000)=nil, 0xc00000, 0x2, 0x810, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) [ 51.531111] binder: 5421:5443 transaction failed 29201/-22, size 24-16 line 3007 [ 51.534156] keychord: invalid keycode count 0 2017/12/12 10:26:28 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000067c000)={0x7, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ab000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a9e000-0x8)={r3, 0x1}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x1, 0x4, &(0x7f0000a7b000)="01000000010006000006dd00e8c3fec2", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000040a000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) fcntl$dupfd(r6, 0x406, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r8, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r8, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000119000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r9}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() fstat(r6, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000e81000)=0x0) socket(0x4, 0x3, 0x5) ioctl$int_in(r8, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r4, &(0x7f0000ab0000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2017/12/12 10:26:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) socket(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000047f000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000130000)={r5, 0x400, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000867000-0x6)={r5, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r6 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") readv(r6, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) readv(r6, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000038c000)=0x0) msync(&(0x7f0000923000/0x4000)=nil, 0x4000, 0x2) r7 = socket(0x5, 0x5, 0x100000000001) bind$netlink(r7, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) 2017/12/12 10:26:28 executing program 7: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000371000-0x4)=0x0) write(r0, &(0x7f000013d000-0xe6)="84d102ce989b428c7c8dbe3ce269ace4c24a43663426e0985891e023f0b557ef81ed555b6b729bbab9e97d731903c45ce5eb51f79fe08a8ecd729809dfde49a002f75a3000e2de67f0e4fe82b789181db1807b21523fce9188294d9d8819d35973d6da023c07d3ba6b440ea6c775bc0e473cf3748ce462e6690a9f67624f1c23b8d8ae7b2738ae671d2d932116e54f55ef04e500b31cc4abf1491201e85eeac846ac9a4f60fc028e4969151fcea80f6b8f8c2856338342e56adf5911c228beff0bb932954df40edb79731b4ed832ce969127a84bcba9bf5de64745f11e0bc053582497cebf74", 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a90000)="2f6465762f73672300", 0x1, 0x10000) getpeername$ipx(r1, &(0x7f000047f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078d000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") readv(r2, &(0x7f0000d97000)=[{&(0x7f0000666000-0x7e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000639000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000098000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000c7a000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000fb8000)="", 0x0}, {&(0x7f00003b0000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000efb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000821000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000047b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x9) 2017/12/12 10:26:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x414400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f2c000)={{0xa, 0x3, 0x600000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf}, {0xa, 0x1, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xfff, [0x6, 0x80000000, 0x4, 0x483, 0x7, 0x80000000, 0x8, 0xc4b5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x7c, 0x0, 0x0, 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) r1 = open(&(0x7f00006e2000-0x8)="2e2f66696c653000", 0x101080, 0x20) seccomp(0x3, 0x0, &(0x7f000058a000)={0x1, &(0x7f0000a07000)=[{0x3, 0x10000000000, 0x2, 0xfffffffe}]}) clone(0x200, &(0x7f0000393000)="6427", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000152000-0x28)={&(0x7f0000791000/0x3000)=nil, 0x4, 0x5, 0x1, &(0x7f0000c9c000/0x13000)=nil, 0x0}) mknod(&(0x7f0000df8000-0x8)="2e2f66696c653000", 0xc000, 0xffffffff) execve(&(0x7f0000272000-0x8)="2e2f66696c653000", &(0x7f00001d0000)=[&(0x7f000044f000)="776c616e30272d00"], &(0x7f0000954000)=[]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bb2000)={@generic="ac101f755a76e33630a0acece37ea531", @ifru_flags=0x8000}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000bd3000)=0x7, 0x4) open(&(0x7f00008e5000-0x8)="2e2f66696c653000", 0x2100, 0x0) r2 = open$dir(&(0x7f000002a000)="2e2f66696c653000", 0xc800, 0x20) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000e5b000-0x8)={0x3, &(0x7f0000aaf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fa000)={0x28e2, 0x35a6, 0x8007, 0x0, 0x4, 0x291, 0x1, 0x9c3, 0x0}, &(0x7f000091e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000040000-0x2)={0x0, 0x0, 0x95, 0x80000000, 0x1, 0x7}, &(0x7f00004d1000)=0x14) syz_open_dev$sg(&(0x7f00004a7000)="2f6465762f73672300", 0x101, 0x2182) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r4, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000f4e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00004fc000)=[{r3, 0xc000, 0x0}, {r2, 0x31b, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x5111, 0x0}], 0x4, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x4}, 0x8) inotify_add_watch(r3, &(0x7f00008e0000)="2e2f66696c653000", 0x10) 2017/12/12 10:26:28 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001d000-0x5)="2e00", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @time={r7, r8+30000000}, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @tick=0x7, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4000000004, @time={r5, r6+30000000}, {0x401, 0x9}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000003a000)={0x80000000022, 0x807, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000000b000)=0x528) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, r8}, 0x1, {0x5, 0x1ff}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r3, 0x0) [ 51.576865] binder: BINDER_SET_CONTEXT_MGR already set [ 51.584175] binder: 5475:5480 ioctl 40046207 0 returned -16 [ 51.591022] device lo entered promiscuous mode [ 51.604417] device lo left promiscuous mode [ 51.711153] device lo entered promiscuous mode [ 51.723018] device lo left promiscuous mode 2017/12/12 10:26:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x510ea2ee) r1 = add_key$keyring(&(0x7f0000b37000-0x8)="6b657972696e6700", &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f0000369000-0x8)="2e2f66696c653000", &(0x7f00002b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2017/12/12 10:26:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000a6a000)=[{&(0x7f000085c000-0x47)="88a909c5a17e99571709d9a0258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f134adf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x46, 0x79, 0xfffffffd}, {&(0x7f0000f99000-0xd2)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb47c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c3193", 0xd2, 0x4, 0x2}], 0x1) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000340000-0x4)=0x0, &(0x7f0000a23000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f0000ab4000)=0x0, &(0x7f00005fe000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000704000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, r4) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r6 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r7 = syz_open_procfs(r6, &(0x7f00009b3000-0x6)="736d61707300") mlock2(&(0x7f0000306000/0x1000)=nil, 0x1000, 0x0) accept$inet6(r3, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/12 10:26:29 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r1 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) timer_create(0x7, &(0x7f0000818000)={0x0, 0x17, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) timer_gettime(r2, &(0x7f0000777000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) memfd_create(&(0x7f0000434000)="2600", 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000494000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r3, r4+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, r5}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000316000)="6b657972696e6700", &(0x7f0000951000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f000035c000-0x8)="6b657972696e6700", &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="df774e41bcde59947dadfffbd9e210d6", @ifru_flags=0x1000}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x4, @llc={0xfe, 0xf4, "03", "5f"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80002, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000015000)=[{&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000016000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000017000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000004000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f000000e000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x8080e, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe4000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000018000-0x4)=0x0) r7 = getuid() r8 = getegid() sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x22, 0x2e, 0x205, 0x2, 0x0, "05008c2e030000060b000000000900200078"}], 0x22}], 0x1, &(0x7f0000003000-0xc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x6, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/12 10:26:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffff01) r1 = accept4(r0, &(0x7f000036c000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d43000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000831000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf553d35084d815cf6cd02a187fbc631482d8462eaa74c30") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000595000)={0x0, 0x4}, &(0x7f0000f79000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000047f000-0x8)={r3, 0x3}, &(0x7f0000e26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000498000-0x8)={r4, 0x8}, 0x8) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x4c) r5 = open(&(0x7f00003b3000)="2e2f66696c653000", 0x4000000010442, 0x110) ioctl$TIOCLINUX2(r5, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0x80000000, 0x9, 0x7fffffff}) socketpair$inet(0x2, 0x6, 0xf7fffffffffffffc, &(0x7f0000949000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000090a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r5, 0x1) getsockopt$llc_int(r5, 0x10c, 0x40000000000000e, &(0x7f000046d000-0x4)=0x0, &(0x7f0000db5000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000254000)=0x2000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000090000)=0x8001, 0x4) socketpair(0x4001, 0xa, 0x1d, &(0x7f0000bdd000+0x711)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000c76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r6, &(0x7f00006a4000-0x90)=[{&(0x7f0000e3b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000710000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000983000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000029f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00001aa000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9) syz_extract_tcp_res(&(0x7f0000dc0000)={0x0, 0x0}, 0x9, 0x7fffffff) syz_emit_ethernet(0x87, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r7, 0x42424242, 0x0, 0x0, 0x19, 0x4, 0x8, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0xffffffffffffffff, 0x7, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b5, 0x1000000001003}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c49a52db7f1e5239f4"}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0x7, "8219702ffd"}]}}, {"0c"}}}}}}, 0x0) syz_emit_ethernet(0x34, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x1, 0x12, 0x0, "2616cf1b28519f48ac68"}}}}}, 0x0) 2017/12/12 10:26:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b89000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000011c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008df000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2e000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00009a7000-0xd)="2f6465762f7573626d6f6e2300", 0x15c00000000000, 0x200080) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f7a000)={0x2000, 0x0}) r5 = syz_open_pts(0xffffffffffffffff, 0x181000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000906000-0x4)=0x0, &(0x7f0000255000)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) execveat(0xffffffffffffffff, &(0x7f000023c000)="2e2f66696c653000", &(0x7f00003b3000)=[&(0x7f000090a000-0x2)="5b00", &(0x7f0000337000)="6c6f0000000000000000000000000000", &(0x7f00002b2000-0x4)="946c6f00", &(0x7f0000088000)="7472757374656400", &(0x7f0000cfa000-0x10)="6c6f0000000000000000000000000000"], &(0x7f0000f50000)=[&(0x7f00007d6000-0x9)="2b73656c696e757800", &(0x7f0000ac8000-0x2)="7d00", &(0x7f000043b000)="6c6f0000000000000000000000000000", &(0x7f0000f42000)="5e00", &(0x7f0000afc000)="6c6f0000000000000000000000000000", &(0x7f0000ffa000-0x1)="00", &(0x7f0000adb000)="73656c696e75782f766d6e6574306d643573756d6129405e47504c3a706f7369785f61636c5f6163636573732476626f786e6574302d5d6367726f75702f76626f786e65743073656c696e75782d2d73797374656d00", &(0x7f0000bc2000)="6c6f0000000000000000000000000000", &(0x7f0000089000)="6c6f0000000000000000000000000000", &(0x7f0000166000)="6c6f0000000000000000000000000000"], 0x1100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000250000)=0x0, &(0x7f00002d4000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7e000)=0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003d6000+0x66c)=0x0, &(0x7f0000daa000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa1000)={0x0, 0x2, 0x10}, &(0x7f0000b02000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00007bb000-0x8c)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ecb000)=0x0, &(0x7f0000de6000)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000df1000)=0x8, 0x4) setsockopt(r0, 0x100000000, 0x6, &(0x7f00000a9000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e) getdents(r3, &(0x7f00009cb000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r8 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00006c9000-0x10)={0x5, &(0x7f0000183000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$search(0xa, r7, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) 2017/12/12 10:26:29 executing program 2: 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) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002a9000)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0x21, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00003f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8929, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_map={0xffffffffffff0000, 0x1, 0x1, 0x3, 0x9, 0x5d6ae9e9}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@generic="710000000001007c00000000c8f1d392", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000a60000-0x8)={r5, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) 2017/12/12 10:26:29 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000-0x8)={r2, r0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6c0b7e97ba6a1a1c}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0xfff, 0x0, 0x2, 0x2}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000003000)={@common="74756e6c300000000000000000000000", &(0x7f0000002000-0x1010)=@ethtool_dump={0x40, 0xb1, 0x9, 0x1000, "c6a4e6e3bd6f8e4cf582df0449c4700063a3e0267d5cc07c999009daf988215a6810cff834e29fd70145c144341984dec8239e48b9733be104cc74478a03a4cf84c7c832165a72d92f42b613ded75f35d7d035acac2b090779c38f6cd10bbdce690df2983a23a3420aa8a142d20f56c3b1f9fb409cda50da646fa5197692739f314164f39f4b805f3b9d371d4c5163f1993d23f7da2d5601ebe4130065dd8e2aed5cb0abdb83f2483d5696586436a64ba814b349aacdacd42581ba0206887674da1a1f4f21d967a690544ba1834e923c7d432c6b38f245c7bf829a3f0d3c7b36418b118ed08dd42a61fcd9ad1af0b25e37a1509b9267af08262d8fe858c595fc14c81c751083ebcd9bec3218bcc3901ca6d00cbd6e764c149e58ca518eeb8e1e3bb27ed72e9f86b105539bc16532a7f355435e8759ca878c7b0081522fb0edb7c080e54e36c337406e47b448d2f50002931176ac21169da4ecd7f004173a07d5601f39c0f3129768434924d3fe3451a7f6ce527f4313059d019a547d1f7e89d131d6e31620da3455280cf951ff59321a98f1662583ffc2358af7902a5026e845dd8496ee4a79b482e4a117a08d56a5f1aef7e89a315b9e57af73a96fa35b64e454991941dd4b7835de2a53a8b4f4b97dc82a421f3a028c0f3f33a206b669a16918cfab60dba3faa32f8f9c031d68f6c6b7f7dfd2f824a34e699b1defe0234c95e102280db5c3ba0e42f95c5b1e0a221c5aad08abb0c6998a5775bfbbcd9e7acc705287852b4578e14575d0e49f243a59270d043c2a71a8010043972c03032edcbc05e2b30c22ad02c92bf3715e4f3cf73d55170533f46a5a4048a136d27a99c6a679f5341bb0629327ccdb39c9883a6b794145b61cb48e31f84c241e5b1f8fbab7c6c78661e3eb06e3c2df8997a35d51f4d01e9d895bbc39219d548455a328b7e161247d7ff6d9f177410a6e01b05cbf151331421954802e45740de9ab4a240ffea09022bdd49ea9ff50b57b7efa1f15de4fdab51c2e26dca48443ca3b2793ebbf2d1ee26bba61c8ad7650ee581a5a3ba73bc6868d31a5e688439002e0ab92e42368a3bb56eb6ce0a400f38125866ff4a9954bd3db6297df90fcfb63e4947ffc367afc2985186c2adea31743095fdaf70f9cbec077710c3863dfb4de211b5a7ce4389cd4c9ff9c0afddaf0b21cb662667e0ca1741abc2bd32f58134b37f44c50c05aca28891ec1064672615ef963964097b33663aa68c501ecf21d6a2458a6751df7197356a3669484940d8a510212e5fd164d2051e86f660764150e39845b1dd2da1e5560c09c2b81d6e5277955a6bbc8580d45941d9bc6c9684622a80986bddf4ed32554b1bcc3776a470b1dfdf11bdd5120d336c3729f4354ced4fa08cb51ebc265fb9051844fe99dd543236e412cdc2552a2e12defebbf3da1a115405f38bf3d2911ff42b489879fe31d58859d41dc0b02d417f4421c534e6f97dc8a6bc38ec2d6291f53977509e4a5af579e1247277899362b1228ac5d80aaceacabc9f3c7bbfd996371153cc700e2d24718e11273c40b95f96d4d05a51ac9d1d6694b4469a61a5637d4cb6ecc8cb432565910a6fdc8067bef22a8197b062e2ffc732f07931f3862a923490a76bcd7bd8e5fb1cd83213343e5ffa467d71cc0118e80dfcfeae0c95a43feeb3892fbd6745d767c9872eae05149cb1adc74220db8a1121c4c34be8c29f5f7b0c292a4a210abe374fffe2405f0dae3e2b5109c89a32bacb7a9e1a5d881b621c9556223dd65785759c0210a5fee564c8aa6ec3e212be64b25228d00a3d298bb1e672dcaaca3527100744cf18043658070fafe95888f677c949be26c2ec0a9b59d426c09c9ee91fc9f4a136878f35745303bfa4daee0d7ea89d174455a04f08ddad523ae6f02e806e6702e8e418bca08589d7f5703c37ed9fc057b177f6280654df205989cef57465df4d9b579f5b9cfb45c6ac8ef98c7d5564620f9f28b935c4c86bd9249378fd76b3fa451dfb0d4b55bade92b9bf8d8e8dc95061ff6fd428109a241c7ceddc7f1e65ddb8b54e4176fd21b91a6460d68aac63cf33c1269700bd1614fd681061c3853b3006b223791baf89cb4af0fc768515891f717985c94407767491e26daa63e91b5bf2fc5296a2688d1ba773117ead3752b9b3f5fc0aef3780c7cd2669a808d07ee7a9b4637ef3381e8cf73ed55acd82edfc32017d5f42243e86445a1a58c599772ed024064841b55e1963adec3f65d4d8b0c78630845db951ad9d090d24f181766f7c7e83c31e0799a13c44f8442473fa6ae589f41ce7f92df3c63745b481b1bd9107eeb9656c382a140752f7979c30aecb7b0de98495045bd4010784736d91d7dbfb9301e9ebb09aa076760f5e258ca33fba1ea4222e9f223aeccfde210bafb4f5912b5ef6a8f87aebd0b98a54613354f04f5e18cb9e2dd9fa745d89d677950c405f9b8028c18254c677d057d7a4b3fe6d338cdcb5adbc56f598b6c9d27191fdcb32b5b7d5b38a74e840a30b55a850d7b9589890928555e1acc90ec8f8d666ce7167b91a98bc9cfec2f8a8b07ad9cd93cac07c53c2f9ff6138c7183983820d72d04c910f1b8d7d75484ede9cd5244027917c584f7864e71b70473a0561b501d6f966c67ba55cf818159fbfb771d743ba5679a9980f75047a665bf67a1f543bc8b972f9b04c13e799075c4f2dcd8ddb7fd453e3e954cf305eeab0a64c175190e1d552fa435de798c3f0beff14f32c0aa91c31abe20ab79912c58766949fcc9c9f9c13c2db54a7a86717ab18f7cbc0dbf7666d9743555b8828d4759faf0eba4070f047eeb9b5c6d3e486797de9f72bdbf71bef8854b5ed99fe2dfb1b49455e58ae337b2e9a281b688ae9af484458603af26fca9289dff64dbe91653e7f7a640e3e907ea6da179fb70efc0139e543a54a3602428e501b45c2a1fc3b090a7400150d9a7cf3e56f7273baac39b39ebea91b2ce449d25a431303e2072abc88f0be3f9c2a8ddefef1d0f1f2b2f368b8a2a907cb8aef52d15adcddcfe54bf957b042562b640add288b47938161952141379242380abae048f260427ddd6166a7f357050a40086a3c3b0a1d59b2989ce5a1ec3a41b96b837e9117394660f9cc140674927a258ab56f0002413a4f1a8faac903b707851617efb34dd5ac3d4ef0cd897d7e6cff55270caf8d75ac20276d274b4f590bfc0e31734eba12b7f58e0de14798f3b7f2bee1623076783a64940a697ec2018868522f50c8b73d9377a98d794ff81530938b199932d861398f4aff82d0bdc90e7dfe8772783569b183599b105cd8a18a959dc2b711adaa9929cc82e0af380e82312759a9932bc979436303960050a6d65f9a01a81ddd97fc22ba2602214195f8e4b32e718447c29ecbc1bc618f197789234409fb8df7dba0b88dfc74318de610fbd05e90228aa8dc5889deb4c3451512749bba0bd66fe58abcbbfe3bcc338e96769847d29112258da0fcadfe9ab3b323b87fd738db992f5ed610a14dfb4a3ee8e3df22c4e4048ca78635949f0ef4dc607a7ec663f39ad6dcf88c7cbe5b64fd42c0e33e7bcbefec605cc6638478dc212e5ee6419f5ae78e0376e4a2f10d52421fe99e90fc19c9894dc1db289a261b619dac2b2d7408712e554e80a1493a2bff8b9e2ace6ef4caf135af1efa0e3d112eb9566cb83d394c29f03af133923c38dfbd6a1de28894ab9bc8943515c83f07e641fd6fc171b4fba6b3289ba75bf63b430690f223d19e5b8c39515129a0763f8026679b9d36013b56bea005a6f006c95f79dbb19415415099d7dbb1987074469b808defb5ce12a63555061c189d6dee62096c46e60d2eda51fcb57934eeea0bcfa914559739b39304e88109a550a7a28f4e130b413215a959149acf686180417592f3c107ae0c8795ee4cb776dc31412cd71b6ac7c8d44618b44e6f246015506f3d4b3b1f6985e9499f08e9bc1560a32dea89e264d2a6942def0d3308a9759fcc67aaaf0d910e5b03c8584175f1aded12e6a3b40ad0c1de1d6ba43f5e2ac6a888eed0c5377dfc7a67216d1c36354d862d1ab787dff6f74c042f8e38e28b2b3fe0d26c4b70230f1ce6006caeae949a30904e941cb08a38f29f1e5ca604f7541b7be681ba9b66ba0f950b7450e40a5e3f4e0e14ff0e057b6aecea183b1603d8b843e517ae68b5b2ebf9c3a46ea237b882d8dcb7e79948e9dc1f88b819a228ee04b4c1a36dfef3eab6c684a6db8b66308004b46c42c71b817621d0aa3d7b346a2f3ba2821cf6df29f15a01a29743a9ff7662716352612a28a553ee781b7c4a115653a162d5669e38b9d0d5703c9af09393e6e5d5930db08bbb66ea9ba6e846d923d6d65a611b307bd5e2f3ffae7103f3a488b036cd63f1a58b029a0dfce084e67a4d9d657a180e7b98bb15e810fda98fb3fb59d21f40f36dd8dac3f7c090bf117eb47c0109172aee855f7b042129efdd6d5fca710d3789fc985aa7db9538d4b00bce3c79c190b8fb5747ddaf0dff3f1343971a0150198021bb35342a7e5f112b8cf8946acd3c3751956b17db4bcd423cb865bdf2fa270d515eb48df8ba36d14f9ec4c63c79595e44908f38246f759864310b55b3c73f9d5f66e027e5d07bf195b0a67c4ff978c846e834d1d6513d71fdb99907642622382fc3c935c33b17c7f08af6e061292073c06dfa6a0a90a8da28835fbff858e295688aa6864eb52b850c634d0b3b6cdcb1438093e7f440f79ff95861e9e1ab9330e9c4ea8dc36810014579377c713e7b60893b694f5174c911c6134169082d32ec44845cf9751c7102f9eee13684f188c6dca777d3ada3e5f1623f594e5e75ebcdcf0c645cbe1cca9f8fa9c4fa797e9e35e4f060b2e95186e6b1c2f271f08492528718b2ec1cfd38b5e7ac3277df38de05fa88ec924050a3aca748a7b02c3ac4338355c4e940cdc6f8822d8ad1f9632d361a475f112c975ec111dfdd58e2ed038240e3beebde2956d9a3d0179d004f2df99cf4726478c9dada30d3cecb6b4dfef43333c24d0cec55162a419ea0a5dcdbe52419876d946572c04ac957bec7fa721a4fdff6b283acb996eedd44f31de75ccd4c3f1f5d61ca1b5c050117b94df2786e2775614e256f7561bf250af3f6d87acd2233d69d2507121f77a7eaaaded268a415dd29e15acdceea7829c4b44e6ebb6ba61559dd26101d14a6e0d4c6d992b204724392038a95facf153915b3af79a65793b200640b2f10ce44185a0bc7dd7033b0e78a6eafc9d67d610f6057ec08831dfb323eab0d0a96b869d3061497103c4beed55cd462e10fc52b5bb4a8b93365a2b8d2c0d90a7aada455d1f80bdf30fd19ce74ef2aa6657c0edce01c471a83960ee998c15de9dd687a1d4aea18fd29cf4fa4d2289cd2c7db065729782998a78540999e5bad88da3e91ce9fff91aadcda3d33d8a78027cb46b25f0f9f84282148c6aacf081b11f9452dc7fa32f8ca5d84bc343c56f52dedcba11cbb8d67a2c6cacf465c47379f52e1632b583c6f2a1910aa80fb69a9c84cdf02aa7e985bc3ff5629121047247203a7e76dc7d9bd0d310423f64c9ba88251951977f3ec0023a6440595163b86548225f4178712f76f32aa801c8e4fd3dc2b3066377b94cb4a434df97f2a26dbe368eb9c80b27868851ef4c792582ba3b77e0d90a75b198b062fe718f356b8fa8858d27204849a131e94f134bf2d3f8ee5d51a3d4e2acc617a7d66e20a2f27d88c3d5c2dd1cf520ccbbce61d17ac84de5b128350165fc2c951cb3fc9d8817478fd8674824efed9946"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000007000-0x10)={0x6f, r7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r8, 0x4, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r9, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000004000)="", 0x5}) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000006000-0x10)={r10, &(0x7f0000004000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000006000)=[{0x5, 0xffffffffffffffec, 0x6, 0x10000}, {0x6, 0x1f, 0xec, 0xffffffff}, {0x8001, 0x7fff, 0x8000, 0x1}]}, 0x10) setsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000005000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) 2017/12/12 10:26:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x2, 0x8000000000, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000480000)="2f6465762f7573626d6f6e2300", 0x17, 0x8002) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000461000)={0x0, 0x0}) [ 52.069915] device lo entered promiscuous mode 2017/12/12 10:26:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006fa000-0x10)={0x0, 0x4, 0x1, 0x401}, &(0x7f0000a25000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b24000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5056, 0x4, 0x8004}, 0xa0) open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) link(&(0x7f0000534000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00006e6000)="2e2f66696c653000") ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) r4 = memfd_create(&(0x7f0000434000)="2600", 0x1) socket(0x11, 0x804, 0x3) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f72666b696c6c00", 0x8800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000bc2000)={0x2002, 0x0}) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r6, r7+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, r8}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000839000-0x78)={0x4, 0x78, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x2, 0x3, 0x4, 0x6, 0x10, 0x0, 0x6cb, 0x3, 0x10000, 0x4, 0x2000, 0x1, 0xfffffffffffffeff, 0x7, 0x9, 0xffffffff, 0x17, 0x0}, r1, 0x6, r4, 0xf) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r0, 0x40000000) r1 = socket(0xa, 0x802, 0x0) syz_open_dev$sndtimer(&(0x7f0000bda000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1c90c2) connect$inet6(r0, &(0x7f0000453000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100603, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f0000c1a000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") umount2(&(0x7f0000591000-0x8)="2e2f66696c653000", 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000946000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000032f000-0x34)={{0x0, 0x0, 0x8, 0x3, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0x8000000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 52.095133] device lo left promiscuous mode 2017/12/12 10:26:29 executing program 0: mmap(&(0x7f0000000000/0x24c000)=nil, 0x24c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000024d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000013e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000008a000-0x68)={0xfffffffffffff801, 0xffffffff, 0x6, {0x0, 0x0}, 0xff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f000001f000-0x9)="2f6465762f73672300", 0x2000296, 0x1290c4) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000024d000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000024c000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$TCSBRKP(r2, 0x5425, 0x2) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000024e000)={&(0x7f000024e000)=@full={{0x3, {"a263749de23dcb"}, 0x4}, [{"92c6c8cc8035fd"}, {"bbfee540ebe21d"}, {"4bdf3b12585491"}, {"ebd9affaa47f5e"}, {"19f98121ebb3c5"}, {"998d14586e5468"}, {"18cd1b562174ee"}, {"b8d0f6eda0636f"}]}, 0x48, &(0x7f0000160000)=[{&(0x7f000017c000)="8e2a47e3c7eb540af26191adb848ca85fcd1ce137559bde2982b", 0x1a}, {&(0x7f000017d000)="e32de3ded18fed93c067947aa115fa2db20694bf157c7351cd80fc3981abb65a8df3416944e0142c903485e96601c2ef92beed823f361137a305562c40427cc132730c17ef516cb0b04b4101d95eb98a11b157de88b8986390c8ed9ecc8c0a3d649fa7e447953d6637602e16fe8ec06aa992d1282d9256832321e5f044b83e235db19402096dce", 0x87}, {&(0x7f0000157000)="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0x1000}, {&(0x7f000024f000-0x98)="06a9a1bffe3ef040ef248e48a93d3f7c2d33eb8eac2d286b25ed09f84cf59b9c9ce43ccd94b06ad97fcfa48270b6fcfd86dcfb8ece4b4bfeb60ab82fe33ffc73355bf3f6130f7468fd55acb83b254f6f3f6eae77050845633298c6b70550ba671c7a64c6170c82aa0022a7a73b74fc2324f3ee3063a957d3327a8e29b4dc14db131de0e0037cd4465cc729bb8fd781e9904f187e72fbbb59", 0x98}, {&(0x7f000009b000)="0334be9d6f5c66c50091f28187db1fab455eac97cc362a0b9a1d470f2709e831faa5755a545eec46da934b5a803c2c40b19407e3927450c1a86bdd44211a11645c6e3ec624700638422932cf31e041ac872117de3d2e73", 0x57}, {&(0x7f000024f000-0x23)="e30033ffccff7cedf05cf3398cf421a8b8c2a52dbcf68f2ca8e9363fd7b98ed048cee65b6b6dc56ca4b96f", 0x2b}], 0x6, 0x0, 0x0, 0x4080}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:26:29 executing program 3: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ed000)="2f6465762f7573626d6f6e2300", 0x3, 0x400200) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00004ee000-0x1000)="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", 0x1000) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f00004ef000-0xde)="c58756f507ec9627d728b9173f7794b80c374b07dedf3aa8a613a54d46c3e7d1fd875004fc7942fd2eba8fcae2c0e77cfdf1e60c5527f9c8d0c0a41ddbefb14972e443d1acd31d91ad1417211a7397b3ee6aab5fd6404bc0fa10faa36c2bfd1c1499826e06cd9fd2c256c26b3f9cd3f1f5edd8c51aa7455e6f419be1af16585dbee3792452e47185ee79419c9088d9050e20e0050c175986a4c6f52c845028edc9483a047e6be170d6dd0d7d6802aa3e9804d23c45a0e69aaa3eb3c480db4c89c1ceecaa961ca68d4d3536df9d1a0d5194ea9e056d21af85ff196f33e595", 0xde) r1 = open(&(0x7f00001ca000)="2e2f66696c653000", 0x20200, 0x128) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000181000)={0x5, 0x7, 0x5, 0x81, 0xffffffffffffffe0, 0x28ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000002000-0x17)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 52.167788] binder: 5564:5569 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 52.175728] binder: 5564:5569 Acquire 1 refcount change on invalid ref 4 ret -22 [ 52.193707] binder: 5564:5569 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.206647] binder: 5564:5569 unknown command 0 2017/12/12 10:26:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006da000)="2e2f66696c653000", &(0x7f0000c3b000)="2e2f66696c653000", &(0x7f00007b2000-0xa)="68756765746c62667300", 0x80010, &(0x7f0000265000-0x32)="52178bb46e8b297f6ce61a3f356e2aa300363b2db20220c929c7480f09c4764cf866ba143d5fe0301fc56da25aa8909b7e835bb11f9c23ece6789a") r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair(0x1a, 0x800, 0x3, &(0x7f0000608000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d58000)={0x0}, &(0x7f0000cb3000-0x4)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 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(r3, 0x400454d8, &(0x7f0000159000-0x4)=0x538ab9c7) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) fcntl$addseals(r0, 0x409, 0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000055a000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/12 10:26:29 executing program 6: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009bf000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x40000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x6, 0x1, 0x100, 0x80000001, 0x6c9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:26:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f72666b696c6c00", 0x20000, 0x0) perf_event_open(&(0x7f0000d3c000-0x78)={0x4000000002, 0x78, 0x10000dc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000, 0xfffffffffffffffe, 0xfc, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x40000000000000, 0x2, 0x4000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0xfffffffffffffffb, 0xc3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000947000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000b86000)="2776626f786e6574307070703100", 0xfffffffffffffffe) ftruncate(r0, 0xd4) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609cfe9", 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005a7000-0x87)={0x0, 0x7f, "42a9275fb4229ef2672e3505d027fe0f5e524cf3ac29b97b7388dcd913db2462c0fb56baf72e7e8c63d9cc0c34815b17a525434da97a769d23c94fe17260cfca2250a262e517c4987e0cdff3f34073f708d1fe802a693acf6b24d3a541d08295e2e946e9c91aa1444f2c82757cccca327856b0c889f92c9ab0bbccd6d146a3"}, &(0x7f0000a83000-0x4)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000771000-0x20)={0x0, 0x3, 0x6, 0x7, 0x3, 0x51d, 0xfffffffffffffffd, 0x0, r4}, &(0x7f0000966000)=0x20) bind$llc(r3, &(0x7f0000e22000)={0x1a, 0xff, 0x5, 0x0, 0x7ff, 0x80000000000009f0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000115000-0x10)={r5, 0x0, 0x2, 0x1ff}, &(0x7f00004a6000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000416000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a65000-0x4)=0x0) sched_getattr(r6, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000037a000-0x4)=0x0, &(0x7f000079b000-0x4)=0x4) wait4(r6, &(0x7f000008f000-0x4)=0x0, 0x80000000, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x24, 0x8000000000000a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000000000010001, 0x6, 0x0, 0x2}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x3, @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]}, 0x8000, 0x8000, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x1000000000000000, "01"}], 0x14}], 0x1, &(0x7f0000635000)=[], 0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000809000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e8c000-0xc)={0x0, 0x0, 0x0}, 0xc) setuid(r8) r9 = perf_event_open(&(0x7f00006c3000)={0x7, 0x78, 0x8004, 0x7, 0x6, 0x1, 0x0, 0x5, 0x40000, 0x2, 0x3, 0x7f, 0x100000000, 0xd, 0x0, 0x9, 0x0, 0x3a5, 0x4, 0x93, 0x8, 0x608, 0x5, 0x9, 0x9, 0x3, 0x0}, 0xffffffffffffffff, 0x84a8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:26:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x20, 0x0, 0x0, 0x2, 0x9, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8000000002) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() getpgrp(r2) fcntl$getownex(r1, 0x10, &(0x7f00000b3000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000681000-0x8)=0x6) socket(0x0, 0x7, 0x2) r4 = socket$inet(0x2, 0x2, 0x0) gettid() getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_gettime(r6, &(0x7f0000915000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000e65000)=[{&(0x7f0000b57000-0x62)="4c", 0x1}], 0x1) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) getpgrp(r7) getsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f000078f000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a9000-0x4)=0xd2) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r8 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000724000)=0x0, 0x80000) setsockopt$inet6_int(r8, 0x29, 0x8, &(0x7f0000124000-0x4)=0x2, 0x4) [ 52.213227] binder: 5564:5569 ioctl c0306201 20000fd0 returned -22 [ 52.227871] device lo entered promiscuous mode [ 52.234211] device lo left promiscuous mode [ 52.235695] binder: 5564:5579 unknown command 0 [ 52.235704] binder: 5564:5579 ioctl c0306201 20000fd0 returned -22 2017/12/12 10:26:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000505000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000914000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfff, 0xffffffff, 0xfffffffffffffffa, 0x0}, &(0x7f00008e4000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000148000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x100000000}, &(0x7f0000387000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000058f000+0x99b)=0x4) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x8011, r3, 0x0) 2017/12/12 10:26:29 executing program 1: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) r6 = accept(r0, 0x0, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r5, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200a00000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = socket(0x9, 0x6, 0x1) capset(&(0x7f00000fc000)={0x19980330, r7}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000c7f000-0xa)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r10, r9, r11) socket$netlink(0x10, 0x3, 0x100000000005f) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0xffffffff7fffffbe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000729000)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r12 = socket(0xa, 0x802, 0x0) connect$inet6(r12, &(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$nfc_llcp(r12, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x84}, 0x0) creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f00001c7000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r1, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c65302f62757300", 0x80088041, 0x4000000000000000) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r8, 0xffffffffffffffff) 2017/12/12 10:26:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x1ffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d39000-0x8)={0x0, 0x4}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x0, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f0000365000)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r7, r8}, 0xffff, 0x1, 0x2}], 0x30) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x8000}, 0x1) r9 = fcntl$getown(r2, 0x9) fcntl$lock(r6, 0x7, &(0x7f000060a000-0x20)={0x0, 0x2, 0xac, 0x1ff, r9}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0) bind(r2, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r10 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r11 = dup(r10) pread64(r11, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r11, 0x0) ioctl$TIOCGSID(r11, 0x540f, &(0x7f00005b4000-0x4)=0x0) listen(r12, 0xb) r13 = socket$inet(0x2, 0x1003, 0x4) r14 = syz_open_dev$tun(&(0x7f000065a000)="2f6465762f6e65742f74756e00", 0x0, 0x442000) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/12 10:26:29 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fbd000)="2f6465762f6e65742f74756e00", 0x0, 0x880) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000fbd000-0x10)=[]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2000001, 0x20150, r2, 0x0) mmap(&(0x7f0000c9b000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b415466871e3b44ead7faa1c99c25b9b28033706f13d49ff39f916557a299981e65c1ff32c3ea91ce2be39c50e60feb8847d26128fce0068d7b125d70362eca61f7464a905f4858726ebb7b0d7d95bd12d0cc171eeec25689c8cf0302a21e7f93fafbfa40019f273893151e9b052e12ddeac3f819a44046fe34d33c78f3b12a0d6bfef68fe073104fb1206ac737b413356a5e969f1cfe876d4d74fa90f679b2d5c3ef0cf4f1a1fab97d33553b49673a13f296abca02ecba046c0e72d10b8d020bf9382c81baa6b202f953f425cd961ea60965d3b16aaae04dd823c7ea3e65b638b8253465abc9944e80b8afabc1e9a440cfd5b21043b07803407ca19a102da2437a8230d808dbf6f00f6ecaf3f9e3ce794d88c85bede50f9d3e9ebdc04f9025cffc4087215394fb4e80470ba948199a34a5a17934fa296a95bcdaf136853bcc775ef42bc1f3afc1737d043d3b5319f596cec594b609a9752e637c8cabd90cc68ec1e8df41bbd6fcbc0247fa927c5392d3c77f4e0744368d20e8ff7c7f82d5cda896a58f39362ab1e5eea2176eed4830537e96d3299a3b6d102192f81de6a70225a97d43e40ea834dfdab50e66f3eacee1b4508849496d0a7ce81c671c2aac849f2acc6a85320a833be4095752b18a8e64c083e09313726f34b5f34e522dd3e28ffa8f424199503ee91914713f9800ee8187869da4762563078437a171606b101f4f7055378d936365c3f1c7619b398c4fb358bd2599d327e8abc3a5bf61b5fb407741f3928ce5357a4605b9eebf3e42cdd53d410f2322d4fa3084f522125b6263b32a75b355466988d5d7a96bb735e85bedd2a0b5f3372ee3949f605249db6537eb344cb3f24e944c28044629d193bf46c13158f3165aca9c4e689e9d2b1571f894c6b111f2d604b8038550628f6e5d157bf7ce8c193cb82df84c134e9cb7a92899c9273371f3aedbcc9c9f75b2a4bad2f1c09c31a66532fcaedeb8b185737dc9dcaf908ae871a59d9107b86c4a3d896e6323e50ec57909b70e21814a04db98f963b612c10724c120541fba860740084dee912e5f4020bd8b5e13a568b84bd6b170947a8e4670dee03ad972ebd99b7e02b5fa3b58244897d07435c2d3ee9d448588e0da78cc4cd6203b9fe972567f5c05a64af25e3d6d320e9e0df0f7547676fbf30aa2edd8b87055b3df2fb60bb79b3239653bb863cd4aaa047772ba995a7863dd1eaaa991e9273e515e9259351755b3bfb490399801ebd2ebe6c595b9f762bb874853ac8811a94be35912e6b7c64a16990efaac3b5c6bc193f5bbd59e5be5bc09a6b9c13cdab0363135876668924e78ed2e7f30dce72111585848798279327bbbd1025708a3223543a9703504174644482bb6d4c076928e9d0d873a4117e52014f25c1c39775ef85a258f6f93342e169036dfadfd7434e2b34c3da12e0966b1ca31753d0774ff98416d7a9953872c8a01f9dec4fb50ecc7fda1f69d985d3aa9ce20806d62a8837cdacb88735e7d0205086973edea3b808b148af21646380f5795e88c8bae7b564b230f4d88f842f7fe8290af19123bbff58d555190221bd6eba28e9dc84bc7330d9bccd80df426aa2cbb9b43447cb9d2d201f61df30f3158cdf4b3461c1ece7c31d8a5d584d3fcc438f9c85876ce5c0cd9cfd87b25421929fd410fc150f3a5e540993d61730b86b7d38eaa5cacf86abd44d59188d042cdc939ac39e1717e71344a169e811a0c41bff4ad13c419b2d23f709ee1469c4a7510db0bfa3ca8abc42f9613ee7016a89f2d6117e27f7659f2a457446d742b263d5dc8dfb76951a0ac4f017f53c2ef45e8dc577266631ca23a70ae76f91fff0cd05009399283c636a1ee7eceb50e40db22cc9dcdb32e46e66c5f919d5b168c4ff67765bc1b2a7a11ab5bd4abcf11fa574f85fde8c347ccab6c07b55fc97805d4cef36892fd1ff58af11bf9cfff402a2ba01d8ce6dde6c210e397a8435d9fc7ab38ab320c9513109052d90e72ea6974736b37fe18e612838950dc1a3ec89c29fa49f7b7429bb6302f3fb2bfb9fe8f87dcde4c62627cc7251e3d4feab80bf7face83ea95f13953ee9620a80fa367eabee7988189ed3c727a7369441f30db343b116ffd463d01c04c2a5b1e23cab0c8fd62948caae906a778051685c28bcfc40e728e5b3707d0a3bb510928d58ccbd4dcbe75b54af65fe84639c1bda75ac7cc44687864972875be6bbfc56fb458e72e231752159934f067433dc8308b8c56f05058c142e09029cf68bd4564b9b72ccba9c17e0d089b9cc928ef468e0f21e8704004bd01502e5d014f40ab054822d962cb8d0058f56170c11b4677b8189bc59dd988664aecac674b496a935f7173ccd0fe44ad3eb49b8082fd4b10deee986400afac82c2cce7a472c0ffe09c00298b51956bf2487947f2b5c86cee343f140a8fb1a2b3caeff1004512ec524aebb79018eb2178afa530357ed0a768f2a905c05bf9ef4065753c34599148ef9b1cc4055f0837d5a8f60f95788ea93735edfc45d50a178c92cdb9ab569a1deb571e00ec43cf952a62eae1647d9c250e4efd67149c17aa87af6283d8d166b76d0bd346dce1d986286d12abed8f703eff350d959f837999272e2093709912076c5f4479fc6d98ef852259c3109f295a619ca9272b58f2e71f46edbf04ee69d43e470d62e4d7b629e01574b79179a38ab15a7b4141d96e9cdd099288e437f8bc35f587cea90578fb5403179fdbad31b6c925fccd8a5920f5bc12fbd0c6fb94a9a7e589bdaa5e58ff327fab902f711e2d0695fbc9a29125635f5ada7666e83fba87e8033f5535ba52c040b1cdd8c255f684fa8e485658c324ccabbb3b43450f23807664936e34cf65273f7d5c4fb8e3e22509d9e5612e5a522e8cea92c5c6a7cd5cf6eeec8ccdb2e964eef54a80d075d76dd50f2af7e711527fbf5424345213bccd1ef16552d284af2b109d9ef65244d0fb8c3caf7a17f249846fab136b3abacb5c2300be5d9de50e26d218263be99e298d2fea133e0be0274bbc292a67cbf03283372975fc0716679c693d4ca74b272b92e6a1d52f28402f8d773eea75fd3968f965b2627065f0c1b2773d83ef2875c0edc181ddbef95d393d3594416f446a771b83dc2998341b9e02c4ae9799efeada37b607712eea62160082ae08917fb2ca324eb8d52b6e1e26bc55bc4b38812fb772a083c8dd2ebd209dacec1818212ce955f56e5a19559d716381463cbe409020016f0fc8941ee15128f32622cf10b7c37e25336537f69a4c9aa8d4dd478e3296029c0bf97b3d6f66b353e0f58f93bdc722588ca043e2088a0125ef8aa205f97baf7723b2c04cc2c415a14dd2f8879a336b1851410e824ec7f17a7f408bfae3f1014a1f469468b471a0f48bc37dd5068a80ac2fd7570da10a8a369e8ea703f1ff81809f3e1114b29e17feec151d0e029436662d7eb609af699da0232c79e53c399e07fb51e5eaff18efd20bae1c0230e120313a7e4a57e9e25b97f8a4e1989ecc14c4ab07818a1b3ae5ef84b38502c429224518eb49e413422b7439408235096325ae90faae9a0bfc2f4fdda183303e64acfa6f2ccd55291224b44cc8c54ad8f50f52c3f8b3394a59845e510c3752e938068a2cb927ed1d14d1d3845693ed3dbe597aeed5f75d59faa6741f3bc58748ba7e05db612f36902fa66420b8b7e58941c2b1a0e3f80607d535bd6032cfb2287af2130a92e790b2ea0393fd9c8adb69c03c45fdb27069d57d54dc0d440733c83fe8ef36ab1346521960953e0c94f2ad746090d626be685f20c9de5ad2e0bac0bf1e72e5f11195c4ddafb59de26861dffe207215a895a95233d848b48e6633b1985c9ec559eecbf826ea08f94698bb2bbd110a45798a2b7e349f85c15f70d2cb22033d39a70f98f2b7a3223c2cfeac2d5610c31a48148914a1ba6a5eaf3dbc9e03c9d71101609f5bbd746dd2cdc9f8f12c252ed72d262b8f6747b9f6bb0c2fc1f379eb7b5b2cced84d1e32f5eafb222c21ee0dfc5aa489031e967fdc15d546b86f0d114f1a441583164f62c058bdf43ebb5b02cdb990ed562edc937c39dae4cedf37310bba3995786a567bfa1e7260d229e902dc9fb1c9e2dadd2ab6ccac429ee8e56fab34a90ab56f2628b954d339c9cadcf3e9b1e982ac066c408ace9f52bad0cced301909c7f36145b868fdd7d9366f364225a63ed45ad97efc87956a03954a1672b4242be47043ae578940894924b2e27be459c2a33d981a76cb771c9f45ac6a40e19c862b35086a3d13696362d24ca2a27c4bbbc13609b69038593b014064bc3d42d051c4f2b142de96d7947af53c0ac529f7eb5fb74b907f1ceed0f9da115e60ad22840f0eebfe3f5d"}, 0x1010, 0x1}, 0x1) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r5 = dup(r1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ee3000)=0x0) r6 = dup2(r1, r1) ioctl$KDDISABIO(r5, 0x4b37) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000fbd000)=0x0) mmap(&(0x7f0000186000/0x2000)=nil, 0x2000, 0x4, 0x9910, r3, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000481000-0x8)={0x0, 0x0}) madvise(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000001000-0x2e1)=[{0x69, 0x1, 0xb04, 0x20, 0x8b8, "2b0a9d0aa3cd15575fffd72cbf30a218b023491f321603c692e1a5ae055b41f33c6301bc949fdf3c0113538cd07da8c442dec14eeaab913de447884c818a32cd78e484da9e8669aa2cd90bb6351cba9d6427d2b1f97da71c82"}, {0x78, 0x9, 0x0, 0xffff, 0x1ff, "bd15e604ad3427c390e6c3aa60024f9d1ffa48f2ff19e8be726a6220e6958459f1cb7fbca85d4073b72699d4d03af10e754511fc0394c86352dd8880f61ea67b1019e223ffaf02d5e76daa061b31869cff5a62e41d7f37885519b6ce9c2578a3900b59e0b0c5461e"}, {0x101, 0x6, 0x308, 0x8, 0x3, "e9958313c2ba5a3f4ec40f11a39f530988f04dd189cf4e77a3e61c516ea1cbd583c505217f2d8a8933a72b5c98fa17e165c85c7b7d94ff59a6b32cc17f5bc9d751ecca4928537717918c3d2bf50115d1f8ee3468fa78c2a9b13bf128b327335312e08c44757675c260619471f5d48b4da6a280abc2f31d5e4c2afee6eb7bb4153bb9e163b0db0177f655f79495206ad589d727e5aedf559c5201845f79144f900ff0b71bb341dfb514cdf417e68af07b15b94483e1b17fb45166eee57e05de15a25ee19da60731a99f08d99af165b6b438c516f0d82569903b773ad9bfebc0acb3d7836e7c2228c3ad2330d2f26eb2a931"}, {0xff, 0x0, 0x120, 0xd, 0x1, "0d9ba44b3971beba68e5b5206d41aa93de2ba5e208b6e4986a94f4abcd2af8a959dba5474a3b19d3378d1f66aa2240d5c72c1ef69b5484b2af8ee40f0f0ede25e0e8aa096d9530c5207855e4ffa4d5b4a1f22defaf743d62befba9237bd7b28e936bd1f3972aa0065f9c6b0c96e2801942d8b8c094492293bcefbe52a4f4e225336213bcdf8c99810f572ef645656d6fa05632560ae721f0e87d4d1a06a7fcca002e90e6cbe7c696dac3dd699b9f8ee0651ebfface239dc00d36b21d6c5593abfc5c6ee986de502219d5b9fd00cc6730330c07c64cd51f011f724dac1b9d0d4c2c20223ae439c13b5eccad1f766d96"}], 0x2e1}, {&(0x7f00001b7000-0x1131)=[{0x1010, 0x7, 0x20, 0x1000, 0x7fffffff, 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"31a57011f8e5cb2489c34adee560fd2e2240ae918e7d5d45764fc5f11f69451dd716dceeeb6bafc4da08eb837e1fa42356c44644a1f111b792ec6c2f2d13655d986223c38ab90ed8d2cfcb5babbcfcda7b381b47463ac335e0a17859c0bdf6c4524b37cb6064b7adb7a465c257387b8b16e01442df9fc5a046eb8f40a079f7f94e215039a48a2ba07fa093b65b89008fa9744eaa"}], 0x261}, {&(0x7f0000fc3000+0xa91)=[{0xc1, 0x7f, 0x430, 0x5, 0x3, "845fd332825d840b498f2066343f64b73abb1ff650b7e3d2efba91748ce85cb494bab294ee0d3c86f20e8cd6dc00aaa04e87cfc13a6715f4ceb38ed5403de2d06d589db6c1e96d9b003c481b68f9f09ec8619086b321cecdd15654475a71d2988bc777ad55fd7df53a1621d2d8c646aa45d7a32cc7b5ef9990ca129e54be0eb9fd178befcdfee1d712df24e988460eeba418265d100a801ce13d31bc8d9e45f631fa2ae2838c41c01790d4034f6025832c"}, {0x9e, 0x10000, 0x4, 0x6, 0x3, "fe6af06edc425f29b2a246d747dad976e66e00560944e7802600cc657ff0702d9a145edb2e4ff96b6697ef37a3d6c70047b54510b14f7278f3d231196b8f26e07ed26731721bba336dfc61d4c4bea751df0444cfa13e41c80f7f86be76e57464a86d77377152872f73db9829b1c4ae63fcc2f7a611bd106e88ab52d36c1fec35590433fcc1f9a8a090831bdec2e3"}, {0x10d, 0x80000000, 0x200, 0x9, 0x1, "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"}, {0xf0, 0xfffffffffffffffd, 0x400, 0x80000000, 0x9, "20f5d3e7f0e0560b836770caa157b258514cfe6bb96ec56cf35336e169eb6b413fbff80b93ee791f8d93b933a7a4a426005804b137091d2eab97b1203936a7c63a0a5f9362b4b581f893a2a084c039585e937d6badb3792e5ba32b499984d391156ceb3b7302d7c08544e8364a487c5b412d936dcfb629b7bdeb825369322898f461f51ab23eb5f430962528c497c0fa143bc782016ab53da6c0d93feeef8d2134fd6318e42bceed840e93fb45c45c315167574840341fd27dbfc7c51ab85830d5d429fd0df48135edf6707ec5d0c2670ec666b07d4cd47a347ffe9a27590dfc"}], 0x35c}, {&(0x7f0000703000)=[{0xf8, 0xffffffff, 0x329, 0xffff, 0x7c31, "2e5aa8557cb79a285bc31892485a1764bcef35342c1f2e9e1aaaff620a0fd9411a174060722216c3f09f3e00b8a1ab237295fd5076132cc1257799a8cb7f45bc2f79b5c12150b53683addf9086b3011182893810a00b459f8b93483d750f2f70067edd6c4bdd4ec5cfc4d6912a9978b0bffd211b36cbf104acd423aa4834910dc3f8074d9e04d9619f62a1337c505e619fbece586d90649f0018605d16a235ea1b13914d2d975e906b69425dd1113196f715be2e6a0e78bf2e77e59b4c852be906663cabcbe8e33290d8e9becadb13bc2de75febd884b27e24e69ebcc58205946f6844e75af0a96e"}, {0xbc, 0x1, 0x10, 0x80000000, 0x3, "c10266fa48788979cf9e30d01873ab8083ba28c5f971a5d9b5edb365a35bf4dacea32e97a3619817085b3e77e5b5d9f9897b12a5f51edbec48e8510c46696968018b1db5d733a7353be78bef8460b1939c70a52d19a50e11f9f7a13e0117a4a3b3787694571c05f0a9db4263f8f7dce047a92e7df5ddf9d1134eb5c9b9070e83ce9cbd88f1cf4d91db4fdd6f952aac2d285c7f3dae3b6e8fb96ed83a8127d96c00c7de0414e3985170f8f250"}], 0x1b4}], 0xa, 0x0, 0x0, 0x48010}, 0x8004) [ 52.268577] device syz0 entered promiscuous mode 2017/12/12 10:26:29 executing program 6: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c2f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e8000-0x9)="2f6465762f70707000", 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) eventfd(0x5) get_robust_list(r1, &(0x7f000006b000)=&(0x7f000018c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c2f000-0x8)=0x18) ptrace(0x4207, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:26:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000b30000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000051d000)=0x5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3000)="2f6465762f70746d7800", 0x4000, 0x0) ppoll(&(0x7f0000fb6000-0x8)=[{r1, 0x410, 0x0}], 0x1, &(0x7f0000391000-0x10)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0xf3d}, 0x8) 2017/12/12 10:26:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f000009c000-0x10)={0x68, 0x2}) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") r3 = syz_open_dev$tun(&(0x7f0000aac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x203) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000020e000)={0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x101}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00008da000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) write$evdev(0xffffffffffffffff, &(0x7f0000009000-0x18)=[], 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000-0x10)="2f6465762f73657175656e6365723200", 0x1fffd, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000feb000-0x8)={0x400, 0x10000, 0x4, 0x4}, 0x8) read(r4, &(0x7f0000fe9000)="0000000000000000", 0x8) accept$netrom(r0, &(0x7f0000c93000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a80000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) 2017/12/12 10:26:29 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x40000000000801, 0x0) fcntl$setstatus(r0, 0x4, 0x47fc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f000082d000-0x3)="bd6d8e", 0x3) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat(r4, &(0x7f00002b2000-0x8)="2e2f66696c653000", 0x101000, 0x120) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057b000)={r6, 0x0, r8}, 0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000867000-0x4)=0x18, 0x4) r9 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000636000)=0x9, 0x4) getpeername$inet(r2, &(0x7f0000bab000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047b000)=0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c06000)=0x5, 0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x80000000013, &(0x7f0000916000)=0x66, 0x4) accept$packet(r9, &(0x7f0000169000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fb4000)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c2a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x9fa, 0x10, 0x80, 0xa0, 0x10000, r10, r7}, {0x3, 0x100, 0x9, 0x0, 0x2, 0xfffffffffffffffe, 0x7, 0x4}, {0xffffffff00000001, 0x3, 0x7f, 0x6}, 0x4ddad257, 0xfffffffffffffff9, 0x54, 0x1, 0x82, 0x2}, {{@in=@empty=0x0, 0x8, 0x8f35}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffd, 0x0, 0x1, 0x100000000, 0x5, 0x100, 0xdf}}, 0xe8) socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000271000)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/12 10:26:29 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) connect$llc(r0, &(0x7f0000010000-0x10)={0x1a, 0x12, 0x80000000, 0x3, 0x81, 0x7, @random="4790d5b95f15", [0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f70707000", 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001a000-0x10)={r2, r3, 0x7}) listen$netrom(r0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f