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", @generic="77c62bd62046ae6ef3f576b1dd4fb6f8c868b7fccae1d9369952cabea591b200e98c2c9e28067053854ae791d9e549eee2d8db0be97591ee23628703e0a27e52d37f5f276eee39e6c98286ccb3c9025e09fd4b3fd97243911958b568e387f0724e34c3b31c491bb6a6282af7f8693c545901c7f60bf3b8bbb3063900858c32289c8ce07e886e5da4f9306a96ad6d0940f90fd97d51f9c531ffb8391dae62ac92"]}, @typed={0x14, 0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2370}], 0x1, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x44045}, 0x20000000) r12 = add_key(&(0x7f0000004900)='ceph\x00', &(0x7f0000004940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004980)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r12, &(0x7f0000005980)=""/221, 0xdd) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) sendmmsg(r13, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic={0xd, "38c7923c5e9695ce5bd29d49de38cf62429b3551be9b3a465f5ea8443fb7bc52257ad05b4ad77a5b8ff40445772dc22e6c0a98a9664acfccba6c8ba6c642d32cfce1302021c363c2be042cebc964e507dc521594d62e3c801b407f3c39bddcfa7c895c8ace8511d097a655078df9af3b42b2c9333c02e567545dbbe307a5"}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="09f447ed42405ae20b931d22c430cab00f59599e4326a33a3e4c3c3431cbba210d119d3270c359db5e83ca631dac5daaff20", 0x32}, {&(0x7f0000000100)="2b8873830beec13f43144c2033805a2446ea09277e3c00119c73ebef359f090b33d422abb9a0c97e2a6b83be45f2449d2dac010ea0c268ec02688154291d5061e78d453cee391da17ae44ecf4827f69f3c9dc33784eaacf7ef72ae5a4099fc5da77c92b96ee495135af7260ac08a3a99f67605a53e898e017042efae8419a20ae455f6a82968355ffa75276bac6e546a9a5e117e2df56f578dfa5ae171264759272e0969b963a4bcd4c9ea0c7b072bf0819bc9cc00a4007554bb652ad68528e25452c2332dcfbdea47e6a46f961b7ab1a19eff4620", 0xd5}, {&(0x7f0000000200)="ae29c77888cda9a358ff8cb377486dae18638476c1a62185b1e5d76b7102705c7cb191b64144c0ec0f490cb57917cdf89816ca52eb398f4ce99645b5021446d990925eac4461700956f730df532d9a94574b39bf1d5856b102f8e6dd6fd5ae51774d07b3410f236b5b14e09d8c30f338796c1eca3ee9b204feec944ced38d1d9fe7895613de32a01e45853aae07848fcd440756d2b", 0x95}, {&(0x7f0000000300)="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", 0xfb}], 0x4, &(0x7f0000000440)=[{0x88, 0x104, 0x0, "5a98482b64a3cb800765f50c4acc4be0704dfca17304e52be4ea366fb3974e1034f66564b9cfc111ef79f49774df4de913213b1664a4c2bfb9b6c349307d8289661deeeb0774ba700c2c5a81aff9c19c169cd4b141cc0f7c65bc3c2f6d38b1034654fa215564f99d3cb45453570b1e6dd34260d4e1001e5c"}, {0x30, 0x114, 0x3, "b7d2dc3735810048f295c52b051a48ef0bdce877dbd0012b794fb833f4"}], 0xb8, 0x80}, 0x40}, {{&(0x7f0000000500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="2f1e6eedcd44b97652a5774554365f5edd015dd94ac95b58946421defed791f0", 0x20}, {&(0x7f00000005c0)="dacd930d238c178e9315f9496d813fbc9fe7d3e8d2c909936d2078b5015aabea1e753c622c9eb589a37bbf0a1705c7944678adb5a8c3b2cfa5d20748bdf97d82ff4bd27b1f7a9d58bd55afe283275086f9cad3fce38a868aa11430a3a282c610dc0e40", 0x63}, {&(0x7f0000000640)="b126e88bb69d5448cfc4a312096d2aa8c57f5da6925b167e6fec91f5cb6c2cc6eae32d355192a42713cd06d36033bc1581a40029b8a1c516f28b048eec4567237dc6c59ad7bc6faa1a978231161c2ac9f58ebc5a6406fdace306de37e820a132085c257b42e86eb9a896c856414adfa83933a9e6a5b49fd01795c50e92a59a86457377b6192c9bcae3a2f59fdc463a1580a02a27ce09aef04d2944bc1f24016d8e90a7628c3fc6adcde8b152", 0xac}], 0x3, &(0x7f0000000740)=[{0x50, 0x119, 0xffff, "0fb0ddb98b2fb7f124fbdbbf2e7c6a6e26fbb81d0f4f1f24ec3464510c7443c064142b988b989cf3800c57bbbdd6c06eee73aa9c6cef37315d209bc57e"}, {0xe0, 0x119, 0x8, "0cdee1dcb06bddfa02a30bf6963b269761a5c243fb516c3212861e0b7274849647212018a6d2f7ffe1fe76518702153977a65b302ad7c5978953f7b73d4313ca0a25b69a668e72708728e205f9266025b50d90e801b13c61326ad44d457a4699ad525cacab456b7ab81cef3338b9971963cf1ff8f92d83b47d360d520585ae8391ab7f87a407fb19986d534a1a62e9b1b9f318b6d88bfa2cba268ebf1831c9cc9b569d58fd03053e2ff0961cd9824a291cb57e9c844a041b97aff861000a74b490f0173605a51408ffaeeef274c007"}, {0xe8, 0x29, 0x4, "9c9a8c94e88661c9c672c9647ab8886bd321c1c2ed7561e6f13158a1ea55924fc7bdd2c9403eaa8f7b4ebff135950fecf275ec1c14784f589815724efd2821de55ae8d2a6bd39e5336162f65beba5b8338da1b65831f2a2c59faf1c6ebad1bb5f85f80769d597d35b414ff1985daba49bfdad9f082103ff75591b057af963215f24d38be1439ab0dd6dcf51c9e9e058531f60ee656b3a5ef5f2caf033f065ce9e9a4aee5ffa5e65e0446fd544a8cd2aac84a3ce1b33842c30435aca94045cd120b2472e13660ca0d2e7fb8b28d95fba547"}], 0x218, 0x4800}, 0xfe05}, {{&(0x7f0000000980)=@rc={0x1f, {0x2, 0x100000000, 0xfffffffffffffffb, 0xf000000000000000, 0x5}, 0x200}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="a2cebcb1e001644bb53f8f2b712fc07649679cf132846778b9fc657ee11177ce7582d9ba2d291c401caf6e240a017ea9f1b380a62f58cff7290225c9d6a0a70749bc104d0d2ba58c4c7ba946477b23bd77224b93b7ca2e9f439dee47fd0fb8c720da064881a984db23e7d22a120948b46611359adf044bef793d067e5708df4bd6366e60c38c9135b8fe44cffa", 0x8d}, {&(0x7f0000000ac0)="0cb3981ff16d0bd1170c5002805bdb4aed10804555d537053ee760f635e714df5e055f77272c10245cfebf027924c7034ce9bacf1338b2b6553aee2a6c079785801bbe67b964caf62d101b9eee3a1cce08e41ed6be3e287db9ce126a07889c14874d5272d427622136f4d0807dd450cd7bc86d4b3f05d7d4dd5272e08e606ecc1481ba84943cdb2e1e7144fea85c3afb5ccde7bf99f537c2976950183f002c3b9384f41e5d053145b3f015106e2e7eb60f9a08e9854c4461cfa618f49a89ddfd014c4484e5168efd4226d91092cda844e9", 0xd1}], 0x2, &(0x7f0000000c00)=[{0x10, 0x119, 0x8}, {0xc0, 0x11a, 0x55c, "1368bd99c40326026a30eff13d6565591bf6a761786048846b89e46ae7e44628b0a2988e0723e2feddacc88f0af228b585a08607a4e701463103f0ecfe9d68d6938f654993730479fd02e659e336d7af858a64bf59dd99117faa6ac7a9a372ac3fa5b2a45b5c11db0658694f27241f02f5a2e00c2d35942116c59a12675e7df769ad6efb18cd4aa7bd61f90ce98130b233b61614d2b075168c85d3e9e002c55417ef2b7cfb933a6d12293881766f1b04"}, {0xf8, 0x11b, 0x5, "cd381e1d3924aa6e0d5feefdcabdef08e16864b2b9199ba4d33406c640912881641a1679b5e46aa0d008f665e77ad9b381b60482c18e1f8e50cc32b849b3b7f0fe258340ed342e6b2bd132a91abb5515fa071aba14e7668b7883cc32c3ffe71b3f8a2e2fbb9dafab34719692972e71b7628e8c6f2bc556062a6e76b5a8db68d2a7e06fb394584d277eed4ac8da88cb10e56f92e99dd719b0a5a89f58014dd5d2203d56078e6aaf958f4cfad50b3ba080a7e841a67a77bf57f47b0348122a815c77269f5dd0eccd1cad7aeaf74dcbd8fac854b2df7d8ccc00784572d3cd85550ba984aad7fb"}], 0x1c8, 0x4000000}, 0x10000}], 0x3, 0x4000) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:06 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r3 = gettid() lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) r10 = geteuid() getgroups(0x8, &(0x7f0000001940)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001a40)='syz1\x00', 0x200002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) r17 = socket$packet(0x11, 0x2, 0x300) r18 = accept4$unix(0xffffffffffffffff, &(0x7f0000001ac0)=@abs, &(0x7f0000001b40)=0x6e, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r23 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c80)='./cgroup.net\x00', 0x200002, 0x0) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) r26 = syz_open_dev$sndtimer(&(0x7f0000001cc0)='/dev/snd/timer\x00', 0x0, 0x0) r27 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/validatetrans\x00', 0x1, 0x0) r28 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/user\x00', 0x2, 0x0) r29 = getpid() r30 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x50000000}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000340)={0x12b8, 0x42, 0x400, 0x70bd26, 0x25dfdbfe, "", [@nested={0x18, 0x48, [@typed={0x14, 0x90, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="53bc0176c9698a1b920c1d595532ec3a5accf342911d0bce55644e107e18e0a3d742002f081d077800c1ae1ac60d12d865b66a10f7a32be11b26317e69716c876a924aa3205a4186d7f3b0dad7fe46cf8411fd178b181453475563b7", @generic="ef8254417a0d40bd68232baaefad75ad61c98449279d4250880cc90bb5120af0514659c21f5577a4f0d8349c6c9f1660233d4646071de8974b807d86d43ea7380a2b0f3f76b897d2170dfd0f3c76194d32f5646f0aca73282a0d16c3842f353c97170ad33ed27a80f3bf1912a3025a2b2ac2da63cf9daa9659591bf13586df177dcbde9e08ad797f4d5b9438a2164d8384ef89add166e37fd399a8af9945b54f6b180e40e5ca8f3300c492ce0ab7dd49ab7dba0b9cb53d40fc6644b4280831e3ec9cdf2c9e6d00239fd0ee8ae69a09bfdf8112b1ea", @typed={0x4, 0x2f}, @typed={0x8, 0x95, @uid=r1}, @nested={0x1150, 0x5e, [@generic="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", @generic="ab3f36bcd92e5dfb793414757989332807298785a439c1ead6db0bd85aa65f85d9bc6204674777036a9a42d50aced9391c4cc9a1fb47213c7caff051c53ff803450e7fc9c4a37395738cc757", @typed={0x8, 0x59, @uid=r2}, @generic="df1534013d808c741a3deba783feaad0a2ffb2ce9a2788df10e139015165961af6397edc0ce63950f1cd1b33785ff298b2ff5f87ab05fc4cbf6f7158376bfe48ed87b778c42b1bce19ce8ba56ceb3cd6b05b4a787101e1eb12081e5abe482a6f5951758de5415ec64677f714308f5a38b01affae11e5f0cbf61830d42f3dc98066dfc4325570efac49ebe48a270fdbcf549a1a07aea0951dc1aefa6656085f6b815587ec82cb84a2f457b9f29b0e2abf", @generic="87223fa5dce4e64a02554338d49b24829dfd543cf2740ea71c93ba6072347f2a141f85d31df6ff22e138aefcb39b8d65708ddc4bc3ebfd4316824fcc0702", @typed={0x8, 0x5e, @u32=0x42f}]}]}, 0x12b8}], 0x1, &(0x7f0000001e00)=[@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, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf8, 0x8840}, 0x0) r32 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r32, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/25 11:27:06 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000540)={0x2, 0x3, 0x100000000, 0xfff, 0x6, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000003c0)=""/230, &(0x7f00000004c0)=0xe6) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xffffffff, 0x1}, 'port1\x00', 0x2, 0x800, 0x6, 0x38, 0x7, 0x7fff, 0x80000000, 0x0, 0x4, 0x2d1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/183, &(0x7f0000000100)=0xb7) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000500)=@add_del={0x2, &(0x7f0000000240)='tunl0\x00', 0xffffffffffff4050}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/25 11:27:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ad81d9a05bfa457b58761062b2a7f58104dbdb0c4100d82befe3fed9ebfe5dc8eda0dd7987c91388f7774f0d284b2275259b39d7311edde88d6438ea4661a861c38593f8878ca6c522c23a", 0x4b, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000500)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x8001}) timer_create(0x5, &(0x7f0000000280)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000180)="180419664ec8d0a0731ea151fa1cfd6cf10092751c", &(0x7f00000001c0)="84f0d05dfa875a459c76dbb06efa93fcd78f23ad8e665158442b687afeac1e900b3ab749d762ed779c5534f3cdcd59dc73d72f8fb13abe7fb97717eb89e2"}}, &(0x7f00000002c0)=0x0) timer_settime(r7, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}}, &(0x7f0000000340)) accept4(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80800) prctl$setname(0xf, &(0x7f0000000380)='/selinux/mls\x00') 2018/03/25 11:27:06 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x1, 0x8, 0x4, 0xf8, 0x40, 0x401, 0x8b75, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x84) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x8, 0xa, 0x80, 0x20, 0x87, r4, r5}, {0x6a, 0x81e, 0x3, 0x2, 0x7f, 0x81, 0x1f4f, 0x4}, {0x6, 0x9, 0x200, 0x7}, 0x8, 0x6e6bb4, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x86f5cbcd4735560a}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x1, 0x4, 0x3ff, 0x0, 0x3}}, 0xe8) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/03/25 11:27:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) r1 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x10}, &(0x7f0000000240)=0xc) sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:06 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x300000000, 0x401, 0xc5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x2, @time={0x0, 0x989680}, 0x5, {0x7, 0x3}, 0xf5, 0x1, 0x4}) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 3: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000280)=[{}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/175, 0xaf}], 0x100000000000034a, &(0x7f0000000300)=""/57, 0x39, 0x2}, 0x0) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x0, 0xb200000000000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x40000000000000, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 11:27:06 executing program 3: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3ff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/117) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/03/25 11:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000040)=0x800000, 0x67) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x7fff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x20000008}, 0xffffffffffffffc8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x1f, 0x7}, 'port1\x00', 0x40, 0x20000, 0x7, 0x80, 0x4, 0x3f, 0x4e6, 0x0, 0x1, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getpgrp(r3) setpgid(r4, r3) ioctl$KDENABIO(r0, 0x4b36) 2018/03/25 11:27:06 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_t2ie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:06 executing program 7: clock_getres(0x7, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/25 11:27:06 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x31}, 0x33) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40e80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/03/25 11:27:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) accept$inet(r1, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14103e, 0x128) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x46, "357b0b169f6d75aa0dd38ef4fa8e4c472a8c82ce4b4fe1fc5b99e06c925209f4aa469d9ea86c37e831c63bcc75688bff44cc93a6ee0af6193c347025ccfb49366248ae84902d"}, &(0x7f0000000100)=0x4e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x4d7}, 0xc) 2018/03/25 11:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69705ff461626c657315c224f373edafe00d07000000d8f3a7ed5f4454e865590db68d0522b3f144efeee4a05d18bacac651456add70c740b5dc046e6d973e50ad6362779957c564318fea12bfb583768a5ad003c8d5e979b85080def5fb82ebf754908513407c1b7f9ce4362808b3c475a75ab9e2515767394225efb3b81c749478d625f3a75fe6138a4e62d18a07cd8d9e27627e04e6ca0704c65760ae9747760a01e52daa8340cdf134d78ecbbac14b55fc942475a6bf5a9c6946cd2aeff7de97438c28") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xd88, @empty, 0xfffffffffffffffe}}, 0x0, 0x25}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) socket$pppoe(0x18, 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 7: futex(&(0x7f0000000000)=0x2, 0xc, 0x0, &(0x7f0000519ff0), &(0x7f0000000080), 0x4) 2018/03/25 11:27:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)={0x8e, &(0x7f0000000340)}) 2018/03/25 11:27:06 executing program 3: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3ff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/117) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/03/25 11:27:06 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xe) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) pread64(r0, &(0x7f0000000000)=""/114, 0x72, 0x0) 2018/03/25 11:27:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x3cd) 2018/03/25 11:27:06 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) unshare(0x40600) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x5, 0x7ff, 0x5]}, 0xa) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/25 11:27:06 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='projid_map\x00') splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x5) sendfile(r2, r2, &(0x7f0000000000)=0x800000, 0x67) mlockall(0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x1000}) 2018/03/25 11:27:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffffffffffff8e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x2}, 0x8) 2018/03/25 11:27:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002600)) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800f92070d555d0da7db2b7010500000000000000000a000000000000000000000014000500ff00000000000000008000000000ff030000ed67dffffd9d48e5593cd4d29cb30f719ffd26d7e9d30a335bccceecd56136cbc697da26506ada88e602a1296bed13d02a21b25922a512e02472d76af7ca1099183a691f8c7b1d0908203252bb6127199452252e2c18c873271834aabaf8e45a6ee5d0df905125665858e58d078953405687370e624a696654c96e5ac9e75e71"], 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/25 11:27:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') write$eventfd(r0, &(0x7f0000000100)=0x5, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') fsetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)='clear_refs\x00', 0xb, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x7, 0xfffffffe) 2018/03/25 11:27:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x1f1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="fc091ebb9a3eba2d2eff95a663846cdaaf3231312b2c397e7bdc4980eb2ce168857006e1e622303fae6b0f", 0x2b, 0xfffffffffffffffd) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/25 11:27:06 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x100) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40)={0x7}, 0x8, 0x80000) read(r4, &(0x7f0000000000)=""/128, 0x80) r5 = signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r6 = dup(r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000001c0)={0x5, 0x2, 0x200, 0xffff, 0x2, 0x9}) 2018/03/25 11:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/25 11:27:06 executing program 6: select(0x40, &(0x7f0000000fc0), &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000e42fc0)={0xffffffffffffffff}, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x34}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x1f1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x1ff}) clock_settime(0x6, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000100)=0x1fe0000000, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="fa42312fb1ec965947a38db7cf305c5207eb4419506709e778ff6c6d53b61c35fa8d904d6546cfccedc73863dd203eca4cbdc0fb225c7bcd3184f75c2e1f29ef1c92fad1d4c18d5cb2323040bb9f5c616f3ba231a3041a7fccd85aa27e3cfa8081160cb76b045ca950fc6f406e093f8f4f1b1851cede29bd0c92a021e05a64ad6cd9eac2f6d3498a0c3ee0fdb5bef23c3d32cd489be730944a8f00c187fb234a879f63a3bfc0a0e997e4820b1e0da5ac8f70408f6e", 0xb5) prctl$getname(0x10, &(0x7f0000000280)=""/122) fcntl$setflags(r3, 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001300)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001340)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x100000000}, @in={0x2, 0x4e20, @rand_addr=0xfb}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0xc0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001400)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001440)={{0x0, 0x3, 0x7f, 0x1, 0x7}, 0x4, 0x2}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000014c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001500)=@int=0x400, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x2, 0x6, 0x5, 0x67}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001640)={r4, 0x69, "a5d8e481e589de3e9305d2cc18ccf3eb6295cb3e2ee524dd9b34992497a99ee87b974c3e1dd4b83a3330ad37a8c75f8f2dace3eee73c5882d5daee4237fc91b50f51708f039f8feae59c0314172b79606b2e1d9dc45e443ae22798d814fa6d936d73eafb5480ca665d"}, &(0x7f00000016c0)=0x71) keyctl$session_to_parent(0x12) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001700), 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001740)={0x1, 0xd7, 0x0, 0x80000001, 0x3137c0bd, 0x3f}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001780)) r6 = pkey_alloc(0x0, 0x664684af4357f8c) pkey_free(r6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000017c0)={r5, 0x4, 0x7fffffff, 0xef29}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000018c0)={0x8, 0x7fffffff, 0x8, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x36de, 0x1, 0x9, 0xffff, 0x1000}, &(0x7f00000019c0)=0x98) 2018/03/25 11:27:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f0000000100)=0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x3ff}, &(0x7f0000000180)=0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20000, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300500000000000000000000000000000a00000000000000000000001400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) fallocate(r0, 0x2, 0x1, 0x66) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0x5, 0x9, 0x80000001, 0xf3ea, 0x4}, 0x10001, 0x10}, 0xe) 2018/03/25 11:27:06 executing program 7: 2018/03/25 11:27:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/03/25 11:27:06 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpid() r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x2, 0x1, 0x9, 0x1, 0x3, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10002, 0x0) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:06 executing program 3: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4, 0x9) ftruncate(r0, 0x1) pipe(&(0x7f0000a91000)) 2018/03/25 11:27:06 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) pipe(&(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400100) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7ff, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x38) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x7, 0x3, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ff, 0x4, 0x6, 0x38, 0x0, 0x322, 0x4, 0x0, 0x3, 0x4, 0x4, 0xfffffffffffffffe, 0x1f, 0x23, 0x20, 0x400, 0x69, 0x9, 0xff, 0x530b, 0x2, 0xffffffff, 0x1, 0x5, 0x2, 0x3, 0xff00000000000, 0xec3, 0x1, 0x3ff, 0x3, 0x2, 0x6017, 0x3f, 0x9, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x0, 0xabc1, 0x0, 0x8, 0x5, 0xca1}, r3, 0x3, r4, 0x1) 2018/03/25 11:27:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x1f1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x0, &(0x7f0000000dc0)) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 73.281744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13415 comm=syz-executor5 [ 73.303619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13415 comm=syz-executor5 [ 73.356115] audit: type=1400 audit(1521977226.630:72): avc: denied { create } for pid=13443 comm="syz-executor5" 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 2018/03/25 11:27:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x1, 0x4) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x23f41300, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000430000000300000000000000943fb6128f1cebf5c2937f442a60d89c48cf9fa62b638af64d07795454b6748eebab79d2c644034effee8f7c6a20e9812162e5870d05eb0f1a8c077c72facb2a6b636635a879d3abf85ff42d8bb7d179e1458675596fe9cce61b6a1abac38d0725c7ad951422f41819af54c93c893465f3d4dca88527ba9ec7ce94ded4693a870ae1ef121b5cc0bd0b1e27378aad64fb88a8044fea15dfb2ec4803000000d339726bd9aceb9ab8fa52c33c15608fe55b2af3"], 0xca}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2c1dc9601e4ebc14552c6f9fc3337a9e3f97dc63cbc8cc3acc5950bd82013c5340173d530f834d0b", 0x28}, {&(0x7f0000000100)="692ec61bfeaec442444d642f2c6b8dd6b1f11e5197b115d8de433f1d2d86d22c946453c4da4070501cc985c548cf1bffefc5dc9ac96434cafd04663715ef9231b5e42cf7567fa6e6b560b596b48a9ebba69e5417d1adcd846c1fb81ed2234382a29c0da6430089e759115b33279f3f7ceb11c73f7ac113cee9e3379193", 0x7d}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x200}, 0x20000804) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e24}], 0x2c) 2018/03/25 11:27:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000000000000000000000952dfd5c094e262b00000000000000000000000000002000f9ba0fcd8c26ec8f288773fb55b51f35ebe5113331d0edadd7ccac34c25c83763f591a43b5d9fcfc74d3aa30fb939b861633a72eaf447033514bbdc119da9527a402940548e6c3387d8ed57d34"], 0x28) 2018/03/25 11:27:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000000000801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) truncate(&(0x7f0000000000)='./file0\x00', 0xfff) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5a", 0x2e9}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x8, 0xfffffdfffffffff7, 0x80, "20e38829c8f55b2d8cb766bdbced20c20cd931a28b45d5a84f5815f82c632ff877d24af4c83b333e4f4b7d4292fb2c617e7009336e033ea1d5193e12aaca88f0906a0e65ee09366ea36cc25673cfb7d0"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x81}}, [0x0, 0x3, 0x5, 0x5, 0x9, 0x1, 0x28, 0x2, 0x2, 0x3, 0x3, 0x4, 0x4, 0x200, 0x9]}, &(0x7f0000000240)=0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0x45c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x3}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001d40)=[{&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000440)="f60efb489a96186219ca3832352ec08594c0f3c11586698a28f4164d2a7897605222947a68bd530d4654ce19c4f9b22133f13e28429dd645b7906fef5db16cef9182253cdd8b85f7608e28c0cd57e475e2ff9b7177f3a42f2dc062465482be34ff41f5b7e67dae74445f05bd607dd36cbfeb4efc76571f87a3f68439d246cab780b1f952af4898b3d004a569213408a2660f1fbb1101d1fc4d7544830a65fd80a0d16b1fed72615ba00f71def3958a8417a1114f2120cb", 0xb7}, {&(0x7f0000000500)="22cc326d40d0b874b7285699ac88e049583681613c3cf589a9c7e0146e662574cee15e2ba1c67fd220fc9c48bdbd5336772b58ebea807a234c99fb9bfc1f73f4b3212aa13446f7c98dfdd88aa14a97769c05e1fd145cacaf23722b4011686257e1056b7184793dc707bc1f2394f673bd97f754ef0092d572fdec1c6bf9286173345e058867657578a7c1f6f8de86667401962827aa813a6fd3e9d9f8307c72140f3ed15555e386ad0ad667add31c029f17666f0304a2b0974e7e798c78e7b9c273f71d07fc40bec9010bbb930da2a03adef15d2cd31cf8697d5712876d309f3ab00ee653baa813c4f3922244f5349f0bf38e3ac9b23bf79ae20c924c61eafad21ba2b9662a75d469644c25f3bce02780193bb2d974a80a4215ea55d9f975111085a242d5dea9ed866395f1806b5b909ea02850fbd68c85b3a5e7ce46622bb6a1cc7ebaa5ef8017347e4c125322a4d4f4ec71f13caf01612a44a1617ed4989a583b7981b8d25a08b0d83ab0d58b0c611ced7f061ec5341d007d6ea562d095a1c284ed2c6c144c66ef22afc85956c4138d41a9069319733685306f56675eb298257f565b2cbe6278496a1b83701092963c4c4273ff15db7846a0cbecee165d45f6b66591e79b64f5d22bc9e637e0862d0e918dbb17b91e74b008294e596a525a31a9ce4f0f99c3ae7b8eb9349e0d64912e6370db3e37308b1360640916e825615f6d3ae2bc87e73a399099f310fbd52e5ad7d80337399734bfb761c37d1344841d05520df8a32c28bb3c689a9d71ac4616b5efc376de810ffca51ea7f35268a906e22433b6f9572d561ec4d440a7bdccc513ab72502f7397b946ce6e321f4adff6c11ede310c687619539b3b0d06b4e1f38ebcdabdf4c8e3b278b94f1e3bb08030fe4caba7e544063dfc1ab7622024cb19eddcd816ec8e6fb3881d4bc579cab9c7af6b4a3bda103dc48209f9f8b2f629342b60536f896b129bbb965b95d872ea7842b8b3f87952a28003c0ee81e5891bdced0b55917a71d7f2be4834e05f41f9616c9615237d2e961c71fe222ce0d0c75bc8d2f6f991d332816468b2641b7f79a16d34c53121bddd95e9c811dc32ebc579c6dd3ee75f377e89b709266cf7b498a251f5df0077f86135cb72f4d020b47e630f637fe0159b95a5134ef007ce11e7f6249c427d1ff246038fc8639d27f2739d941dede6f1f0f20f63b111352ba290e767cc119cc504dcfc056bc12a1346cbf83174f853d916aa8c04a974348218c46795d092b967e14f46486939ba7acc4f21594f4781346af7ac25ca60198ed6c59897a882c89704c3ed009a706d6a4dbfa538a0a7fa3c3c3b8165e487ce904c4e64aeac1926c9911bead66b6be6a13a8fd8f749d7792d965220eea822bf17864b9fc91a7769dde160f9a287a18aa472cf3b0a732a2e97b3b3c78cc86681df78f646b123feb45b091c9d9ce8d8c2f7b1bcc5e3e134da0c99047e61d6b6273a78e27bde57c5d94b540aaa529d4106f225c32a2f0d0c991eeca9695f19cc5f237ae528315e7218a3c417245f47edfe6c603f4a6700da7aaeaa05a66798df4bc28952e1d776da74cd2c2982a956c10c0b5afd67c06a044a34fac4945dc9e9d46f9764d04b3e6c9b7f02d2e7f59e46e6e1c92e7a565846703b77def565ef5c8c2223d231468c0540d962c11671f90b08d75a9bd94309f8b13b2fbd09bb6ecd90b8494380c417d1b462b3558e1da0f18d837240dc20886a0deeac4394a3258aa697226b8e24a2f1bcbe34d34f3aa50b42e3e2a0397ca23164f84c94e817ed4d1a545d3a7ea655ae043fd47836d086c0187708ad22a7059287206da5d733f87db135e229ff7e96daad2daf19073e4f579bb15554d08733e83f4a2346c9f2867ea048eb862fc1443189c7b5081b688146ac2fead5aefa275803ecd6457b8c11ac087de501ad7f2c32fb388b3fef6e78741236880218be165d39ac4bb5e08cd0c2b8c1a4fc4e5da06a7b43952f8f0751990988eefa7333ca1f823714a8e536e5a615f7c9bf531698d66563817a6dbdc88c847e96c1674f3373f731cb7124c7822f36aa674202a654a6beb6182bc3757d99e0d6834174f4bc6aabcb0d405a3791d574a548d9d5adb342d1ef3df38bfddddf0573e644c4dd6c242526b6e0f9199abf9918a97b37e2fe6ac869bb3a9583885bb7681403721f4e50eb417a55dd1a58545065c56c5bcec02c5c193c587b439edf1fecc5ba20485510074480cf08af600f6e22fcf51deafe9dc620ab1de85094112213182691a3ec73c83d7b7d94e3ce022524263087d1f9dcb40d0873e26465d4a4b93aabe58eb4073f953c09a0c525a0af8a1803e16f83efa98db6f5087ecdd7b4dd84ce2b5c69398968edff8ea9d3b0bd846e172cd2a6e3c3464e38072d23e3137537142654f01384106827e1069d144f0ed17799de2aa840245a4e1b7b888f3b90a7cf026daa9fdbb87aac888c5e5208783b548cb36157e9ad9ef435f97e77b73dd4c22f2ef4237d49cd33597a5a69022946188a51e3adfe87e7cc52f225a296f3b482be41dab0a6f726c4f60350181300ab94c789f003b29e9609727e0ce5d7c2a5a28de439cd1b095dd0fca0ce4577425753dec23911ce3b17cf09aebaa3f351c23671c01b639513b49334d69eae66804d96cde751f1b29cb6b24d1ba3e67a2dd148d88d6380fd22b2e0a7dbe2160a86e239297c686235eeae4448f01cc05104dee88b1458c33acdd47fe88efc6d1fa064b490708df3013f70086710ef7fe0a75a1c12542baad09a8ccac519da2b61f877e4935386ec4b104f57965a7baf4ad710e936af3c64548cda3bdaeb3e4150df8df62ca2d826e370e809b3da2668dbf772af8757d3e48efe56832a1ba0936e80fd28d9c8045a86ffc33bf02207dfe899eaad68bdc5dadecaf90c94d4225c4dfd36b72913e89966be22ea39739c31ef9742208983f49ccfbfdef1410453808b209b7b4f40260bbc59fce8ced980d4b85d861c314be75f38841c11e9a46e54bc9cccfa186f2ae3cc504d4a16bc3256167a83c0b51c383c322df194cda66ff34c3f992d1798b9c09a397a2d2445ba0103cf4003827f8c70a6b5beb7f3a9ff8be24efafcd289b11ee3e5eabdd07ca01f8138c7f6577ce355317cbd05eb351315a407d8e2ee0b30dfb7d90d6e2e2aed7ee49ba45c72475bc5818719ef1cbbfa2a3963dbf159ba9fe5f20b82e2b9a7c3f31fd4adb85296dc628ed07077b3878be3ec490e9f812e3b972adc375db14dfeb309a694247ccadb896aef27a4418e3656edb910838b926605ff391815881d645dedf5cd3824d3b3c352e06bab7798c5a5aa2aebcfd3ebdbde4a6db414eac07b0bbe60e2cba94364a4548a8c5663284382fdff76116e14f8e5e720516e040f460448701f8b3cf31fd0dbf315434d66d54657c20f4b49a61feadbc9366412d98c47b6f2e127115166d4c9f70a77cef38b31435a231fc6bb915bacbe85c865ae4cf2dca5856cbceeed473198791f936f2b079fcfce94dea86d96f1e72e0a208e1c8d427650b06f528c2e016abab4491041f705c7d5cdd8dba990b430cb62df397c4c2f184c6606b17ddab3c68b6a71b615e29384883d28e089dda2fed8d788a3076c8b476620f3acd80b31b6a6fd768b7860ab818a287802b62699b946bdffbd3d812dfda34733c8f6ba92d974f201c65eb53c7aecf9dbfdf996343bea1f859e00a19c1cd97326a7d06adca0f1de2f8a53ea8bbb88bc93ae9deba317c67d786b072c1be8addecf33efd7afe12ce543266b94027e27489f248d858ffdde4eb7ea98c4dd99e299cf3d43efaababa786866591767526d3167385c232ec5e0d8504ec7448fca77556bad1bc9dfc8cf6f6cd302088fa99f9ddbe7d1ba977fe28fdcc6c54181238f84b116e59fc3e37bfbb1908269cddca36849291226677c97defa041245c745ca574d654b4f4672e7bf0bdfc45f9b29141ff0b8d061bf9d845ce611d5961a5b7be0ba0c35ba5a5f04c30d9bb8ab736329542b238c90e43e25d528640a5dfc50ddfc70d3c737aeb3a96379f9e777e408effc02d2aee8c614bb2d99c4ba7e89ea323f8fb7608766a5b29da61081edebabbb5ba2623efa4714fea22c2e3e5d9020e004866f3807dacabc080baec1f4e62c6b39713538ee10c8f6b402a884588acfb64c1c52e8df66faa955e77d9042efc968b684aa1b8d5c5fcfa538e47117784a1d1774ccdcb0aeba1b440094d1c54305dce569639302ea3037d37fb3d84b79ae34db91fbb8acadacc330f6b10c1c04916fd92bd101c168fa478ed53dd7395baf04b4b9affedb1d71f365d2853656a0eb659113dec0f70dcc3a4d6e58d2a1042096d10dddff02f938bd18cb11197566e9ef5a8827a227a2886a25522a29fb21c41498a6b8528dfa9ef36fe6695c0f25d11eb6d719647b687a15899df546168f316ef5ae7fac61af517e2de3afa74d0312285b1f199502863f7c3b41ad7d0d3551cbaf087a6d6fb1ee11742ea48feade1a4858073c95d1c12188bbc5492feef289749e0168f0cac784baf77b615dc0d276c9924915e81d1b50192ef3e81e2c5fc83c8f5d5414f82e4d3dfe308ccffdd30006b1c512b780c7743794af08c0ecadf0e4ab18593b43e316167bf9ea48dbc9a0f7d3001e8147aa8bfb7a1a8f75eab5e62a3e176ec0ac7c2372b0f42e543f8bc8e06ced15d22ca0fe4a44b49ac9c5211740d03f2ea89fc0dd3ca7217161614aa4be71b9de979681dcc899de90539a99f56ea1716ec7660a1d841bb5d593f6d8c52c5dc2b8deb90a927dee73f8ae2455f0296b1b2369abee503a21686255e140a3505eae7ee16cff33ad653fb845c1a97ff2e26755d4ef628a038ad7f959f0705ea6f7d2940b52aed7c339d938028b3abc17b82ccf7444856a8501b5adc014f7e2867671af50b6df83b154bb35dfe6ab05b5594aa99d4fc2ceeec03f75d609d81b24def19b4f5b0c2cf0692c6ee95f1db4058c20fd1a924b847d424270fda719192955e051474b0bdacb18237d43d2aa80ec1425e9fee74253e1e2f8aad165b31e9cafe833fc1c0b4bc8aa946546cc89a8df5538c9c580e6bc424ad9855f0dcbfdfcaa34d23192d0f7b0bb5afabcda107f7f4f6d718b4543440cbe4aeaac572b08ce99727330306051ab59588d0eeea6dc7ae50cc094fc2bfef85073aa4f4e0fba813c49db1a7777299da9793a035901d6745d3cad81dba5bc4b7876582eacab99d97b0a0a7c7678ccaf55b400f57bb585f74db0242205f1a146a9a33547285d5872efd2904bdcbf9af322f7fbc44f4565d835f61d1000085db095036283e3f9d361d572dfac238e3f092f6dbc820b5ba4ca2c595f0a01491ea11f0ebc58c87a650c0cc8b6cfdbb3d33f428c725ff0318eb72abed11c0fcfc5d1477a803e1548731236290e0719385b82d5cb17d7312df0aef904fd2b2b6a4949f93763621acd8f5aa568f04a8df51e50f15399720cfdb0a815036f1515a9e772a9a5a2d5857b0852806defb935d13ebf274dc0d4623e5646e5083220ac53d302a088adcc99b6864867fbdfec34fa7542acea3d707066508bc06bf27bdb54b3d0bf1ada9c4dfdbf482e3cd44402b76d552909caf2c7a1193a4bead2708694fde8652b47f7cd40e1e2b9068ede2c976f8fbaa252599c1886c38e123c3b392cf9bb5c854cdd04f296c486b3d8891033b6c3ef4e49242c62ecb6c92a47cf0fae91cae028c7adf36a029b9dc164b2b8d90d577a5711479385921e39db3dfb544638d5f5ef4c8756d2b80429d9", 0x1000}, {&(0x7f0000001500)="fb9281198c7d5966ea1bfecc5ce0c75dc9e7261cc14aa121af4c52cfa094535938575bb3766721c380ced21c7aa3828295117261936250418b25270689664abb20ef75ff9527e8758005671c78696bd7fb89b321b8d21f258880da052f19054e2bf71c7e9706cf7a554296dc8031c060d2f13dc01c31494a3b6d63fac0939d844cd2056e2bb9d7b4", 0x88}, {&(0x7f00000015c0)="7d0fb69fc71a8747c42ca014b5211ecf70b3acbe1a02d0d8405741f239369da9bac7ef799a8b0a2b90bf0364f1a169579ac30d692db4b362caa3359788a6dfdb67f4013334b32fcc7f2f39477cf5d0c53b68c1d3a6bd47dc5ee77ee01e426278614f4bc2e36aa35a20b7fbb09f39a4ebf882f1c92719baef395bcdf1b49bcdbcaaedfb46ea0f905943171def003d60be7cd33f3c8cebeb09f055897ecdac7c54177e28ff9f55a256f97ac232c0e93ee6dbdfe530725e366951b4ed06c2407219dd51c45b83598be6c1bc7916", 0xcc}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x3800000000000000, 0xd0, r1}}], 0x30, 0x240400c4}, {&(0x7f0000001700)=@in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001740)}], 0x1, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x6, 0xbde, 0xd}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7fff, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0xd5d, 0x9, 0xff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x2, 0x1, r1}}], 0xc0, 0x44000}, {&(0x7f0000001880)=@in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0xed9}, 0x1c, &(0x7f0000001980)=[{&(0x7f00000018c0)="638130a1d3d0fa43471c326666132d9f4d7445fd860b9b997dd3d17e512cc0167fefb53f8db1572eb0ae73d1d37a536fd00414bb222bc7a46f3e47a4398d18132a1e062bd3e37eec0dff4d39d37d501abcc1747e0de43a6c3573cdd28df0599da647cf695d857d881429b77dd6bee9b81a0117dfc7f31160c752d69164f7307b6ef2a0df48ebc9a2a233dbd7fd", 0x8d}], 0x1, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80000000, 0x1, 0x6d1, 0xdeb, 0x4, 0x200, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x1ff, 0x5}}], 0x60, 0x20000805}, {&(0x7f0000001a40)=@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001a80)}], 0x1, 0x0, 0x0, 0x4004}, {&(0x7f0000001b00)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="c31057e02d69c0ad94f5578264d686ffc7c276567ae25be4f3dbb53619a4445277f86452b19c948e3978ce3b7723f855b24e67a923700d1f3f6753f5dee23be6b6deca0c3859d45bd5bd171a4d16e274d82f241c3d3a10dd0e978f00b10bf8d0445d8bfd4ba03a6dadb52570ce08b328d3818eebea3dc0fdcf94f9e6485125297ab27c3fdd53a5694958c0b6fb62a176af635fadf13dfb00037b35161fd86e8cac9127d48f67e9dbeac70e8371b4f2e780ff89d76c4f99b1fa", 0xb9}, {&(0x7f0000001c00)="44e4ced2842903f355401248d2fce7e3b1d3977fb16421bdea2cd2f2f495c3202b808ef5dbc5861b4224a70585cd2a5d5a8b2334ecb8df747bf47420e999875fce1afac0ed2ca9cf7b2d14aef52c76481ebcd5cbeb20f69a15f06040644cb98b8857db0df19ce96caf5ab427f2cef36108c95cd196973cbb7719898817d2959225161933fb689c29c1f72dac604beeeee823e442829a6174ab26071262be57edb9ed1e1025bbf4628a835167b02a83dd8d86bca6924d182e094e776151ec", 0xbe}], 0x2, &(0x7f0000001d00)=[@sndrcv={0x30, 0x84, 0x1, {0xc7d, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x7fffffff, 0x10000000, r1}}], 0x30, 0x40000}], 0x5, 0x800) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) accept$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000400)=0xfffffffffffffe6d) 2018/03/25 11:27:06 executing program 3: mincore(&(0x7f0000e24000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/116) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/162) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x800) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x8200, 0x111) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sigaltstack(&(0x7f00009c1000/0x2000)=nil, &(0x7f0000000380)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x220001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/143) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="fc8bd2140afddd1ad3a2625cf01c5d8d", 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f00005a4000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)={&(0x7f0000000300)={0x14e8, 0x2, 0x4, 0x308, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x9}, [@nested={0x54, 0x1f, [@typed={0x4, 0x70}, @typed={0x8, 0x58, @str='\x00'}, @typed={0xc, 0x1c, @u64=0x2}, @typed={0xc, 0x16, @u64=0xf0b5}, @typed={0x8, 0x22, @u32=0x7}, @typed={0xc, 0x48, @u64}, @typed={0x18, 0x66, @str=']self/wlan0$*/em1\x00'}]}, @generic="a8cd5168137505351ad2caf1781312295072a79ccbcdc043fc69a793ef3f7eafca5a4809b68a8b1594b94d23d518f586058cf272e009752a9333dae6fb", @typed={0x4, 0x79}, @typed={0x1004, 0x16, @binary="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@nested={0x1e0, 0x95, [@typed={0x8, 0x3, @uid=r1}, @typed={0x8, 0x92, @fd=r0}, @typed={0x4c, 0x6c, @binary="52827fb982adb5920b5d932d68f02408d8d57a931a2c4ec71438d81477dd6c8ecf2027b711fa56218ddc679430ee57e39e723ccbbfb52aa557821b32969ef2193529d1fb80b2e3cf"}, @typed={0x4, 0x28}, @typed={0x8, 0x93, @str='\x00'}, @typed={0x8, 0x5a, @pid=r2}, @typed={0x8, 0xd, @uid=r3}, @generic="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", @generic="3fde8c67b89433ad0e439294aa4d6e6d3ecd96316bb2f0db48ea931c1a0bbb54f080101c719f6d39e3790248972d96c04ea6ebb4e674c1d86379cab35616620394ca0a5e040dd4ef313e56d859fb11d2e2f9487cf0791f25b3bcbee65d2ba73c60b09a96e258"]}, @nested={0xf8, 0x17, [@typed={0x14, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x8, 0x5a, @uid=r4}, @typed={0xc8, 0x6e, @binary="5f380cb285b418564425918617edd2284e47770d6487e87815824313ca9b85b291578fa381b909aa943e0e76c7f49be1dd6dcd3095350b8eea407e87d4490cb3656bd38e2cd0914dc0f01d843ee26438a43cf971304bf762c984ca6e06bad7f5a2cafdfa3a17e70ccecae0dc05c3c0a473e80304b21b57266ebed805915ec42b483f88a3689e91b21d96c003ace9d5fc2cefdfc8cb611bdb14344216ae21b2cfa3c43b070948e023ce594694c87a7fd87a0cdce0ffa61d0d0dc06f0235595305f0f876"}, @generic="14dea527047b8f6af08c943b7eae6cfb"]}, @generic="1b3494a4eb65203255bb08dcc27d13e5b937327393098f7b76449a2b85ea2349e91b3233009b21ae26a6dd741d1817015218c5f1db78bca4ff1ccb590c5cde6594471d986a5f6861328a81d399dacb92c8e17acca3291e9656c850e9a15d0aae337eb985b92b76a2fd9c2ee8a535f50778aa81446d41b005affc6bed0b31beff6cc1bedc29a047b28aa39b02dc9b5426561ed12819a17f418f341bc2", @nested={0x4, 0x26}, @generic="9c5f84de7c8db3f1508454f002d670a1b583e9d97a32b2cc3d96760e397c9dedecc54aaf2c13fe52de6e0224da2be60f3ecddd2c37041c54e21d82a2c03cff0ff8e04bbb6d665fb140bbcfb394c904a0735e374479197cc7ce816fee0eab84fc48e82bffbf886d7371d5feae96ed8293b7f2a461f491a9f2d5be1cb1fd26e920f27e0b0fa58a8af7f7391b5a890c5a97338109a025f00d92372605d484d839a363e15fcc66efefb478ab6354911ca1cd8b4387996d802f98a3527b026432cf6130"]}, 0x14e8}, 0x1, 0x0, 0x0, 0x4004000}, 0x4001) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:06 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') accept(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/25 11:27:06 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/mcfi6\x00\x00\x00\x00\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)="7f0efe0dc4f19eaf1bc432157e79154945f433efbbb9c1d31a5cc0c324307be1bf0c37d29a17b84ff6", 0x29) sendmmsg$nfc_llcp(r1, &(0x7f0000003240)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x7, 0x982, "5f08d4f28ef3b4288f584559cafb42ec33d2f384596af8f36b85e5ffe447fce5e297569c337e3a106a3c6eba6dfcbd92150d509a46f8d379c29075b7c2ac15", 0x1d}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="162c630d0e8394c27650cf5c568f03463dcc221b947bb1ead8035b0cb87e5ef8acaddf565ccb4f7e887da1cb7c0953aa66e5a31717d9c4912efc313b3826843170cff28802a748955e081f55131b3d0bca37a7096186c8f4e3ca55f4ef4ed0ae474fe4aec9f2251f0eb3e5a27a53de90f49ce9a9c3f2e0779ee3617d6b2b75794168a4c9875d95ba26af1eda9086f98b1c0de50634b82eafa429c44fd798eb221485ea516d4648e788282e6c2fb55cd6", 0xb0}, {&(0x7f0000000200)="f371b06c03014cd5b1ffc8add939fb1a3d9c86897f050578982d76978a8f2c4ddb8f22bf5fccc8b6635fcc2c394c3d47bc4a7aacd0f9e035a628cabca2fb7338e8567edc62a0261be744a6c2a43a6c856b6db8d09964e8f323ec072fd43b2b39b9a39880a9da1c8a4e2b4efea5b054fabd977699b4dce32373c9f05cd84484a2e4157fbfe1e73c497a133b9de3fbb5e0def02c23052c6f7c23e88774c3f3c4c3150eef257e7e863e7a03", 0xaa}], 0x3, &(0x7f0000000300)={0x38, 0x11f, 0xfffffffffffffff7, "05cd49c39195d9e2b8addee0e2ce41623d770f0cd65bf5e1958df72fedd965a4bb73ba7bd79d"}, 0x38, 0x4040004}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0x3ff, 0xa7, "2662a6e5fd1dff9cbb48c7685bd464e4dcfb0f703a5837d880c2df579cace02b28f3aaf7315670da8a4a16523d95c6d45b6beecc2cbf6aacb464d102a24b71", 0xc}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000340)="4f47edf8374a14e2af14717017d86d5776e6d81497871994f535fb8fcc529d5e76f4471fba838baf3941ba7c59300a7917a2aeda5b9946fef29ea1a8", 0x3c}, {&(0x7f0000000440)="318183414d8cfe2d59b3788cf4f143931dd5c0decf099b24d91f28d1249284e7f4ce569ad092b4a0944dd90f4b31ba5923bdee9f9e9885fe79f7a3e8f1a43237365b81ae4b4bb6e8def4b0ed73cfa627bbf36128118b29ede4896d609fe3dbb1407b6de89e50cb18078960b50f927c7cad8bd96fe986c60d930f11ae278e9d88956567c5c10b8a4c7ac34c4fa8effd763a9ea945d3874ade2645a0d9f897eef2fe2fe0bae722a66b4836d9b12cea85207fb30e6529d680e8e8e0563f3972075234dd933d3257a747cf19d4fc72", 0xcd}, {&(0x7f0000000540)="579f8aed4e0f9ad271462e204b9bfbef1ddee5f0a45d709e27b4676f8457bbef981a53c1d6c1735806c0d26c83bb674d5211401f3f6c6b7d560d7ee6491c7e0a35f34d68c8e80f31389ade1ee545c48ba77b11f8ace6feded65013d8cc6aa43b5e047f1d82e9ce3864f48f0b7085e4e5963d4731b890fa70c9831bdbb867b186197480d694e9e82fb29ebed3a01a97d4d297381649af854e1cb2a89f7c50c5625a387ef67099f7a74ccefb4015bd7edd360f4071f395ef5310d124a4eb90e03c7c687834a928fe839a58501f41303e7df5a628770eea8ffb0459fee2dc6d1379613f91b915", 0xe5}, {&(0x7f0000000640)="5ff924f4e4e465b4b445a3faad465c89224015e83ef3b7a2f9b9d458244beaedddceaa75ffd11a71c0a09f66f34923747faf6c559f5aa4d3d370dfbe3d8c513d9bc71a5f5fa1dbc89679e331a6ff6b8748b372af9e9842261301b7e243c28add56ec3797419e2b72d0bf71439456c11f5a451b49f290555c9df9fef2f7d1c17e86f86b4548d45c36f7d9bc7b7464a1a352c3142dd0c6eddf14f01054e9df93eb94b7c876ba7d60fc7eb79af8c12321e8158965164bc7925d2af1a75717e6534baa283cdb79c30ed4ad57288e19c6034d973c9aa80a8b4777d701f4fee00f8c1beecd07740c968fc31873d7ea2680f5dee7628f08", 0xf4}, {&(0x7f0000000740)="10d66538e808518899147ddf8ec75e82c048c5b9ddad795865130c678384a9f477e23162d17d6997cc2397b55027966682552a8f1f3b1de55775395891f6c5a8c118e8fb3e48acc6d16d52a5f40d2f97f293c5d2a0c07825aef7a9e4fdf4108b8b60e8152df296cfd6eb703093c8eed70a4a7848df4b207519322526060b94b3c211ca70495f91a4f09391a0733b958e8c45", 0x92}, {&(0x7f0000000800)="dfee9655415fa53a5fdaca9f904bcf122d7e5136d8f9aa139680b08c2d3a3126303093554a1142a136aebfd7fb6a31720503c0aa335220b06784fb908c1e05a502a004fde43222fa3b15a7e3684a32b1d6451002953cb28ccba519906f2c0e144825b7710afde471e8e22d744715dc8cf3ad7f0f682490852162a9", 0x7b}], 0x6, &(0x7f0000000900)={0x58, 0x117, 0x200, "af4722a3fd38d31e134f0c5fdb63c39a6672541941a34271fe87203468d9f4122747bed1930754e545e4db0f92a8b138f5e63e0d8f24b6579656cc72aca3d7e99cab6bf4"}, 0x58, 0x40}, {&(0x7f0000000980)={0x27, 0x1, 0x2, 0x7, 0x1ff, 0x1, "63f700d09b05dcae2583b269d63ca9b4186f42fef612963a6160b659391c7be892dd27c09abf7ca56726c5b343d37ebcbd20ac1cc23418f3b2413ce90874f2", 0x36}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000a00)="4acc2aa3b5995981c98e973cf95a1551ed29170498fa71c57c6b2b8d3f83e9041a5f24ef2c4ba9b1a6e8ffc7ba9c6b066f841d1f6832054a5c9fb4ace8a35f8d70c6cd7784b5d1a0f87eadf59b6c293bb654d7505488e5a54db8106d0b01f25383f479cb8b51992161e748fa846d4fe2de4a560d408352fd1975ed3bdde68ba2ea5f32a97d2ed5da23cc3d9e9ae74348cc4c77f697753ef1aad3ab01740159aae57024d1b2ddb23bd42776745381d6505971a2770979720516f0ad7cadb0393efba5942488bee9ee7f9d4f92c760ad9ec60e7ef1b283037a226b14360b25aa88cd2633561ab24229df3cc1", 0xeb}], 0x1, &(0x7f0000000b40)={0xb8, 0x10a, 0x5, "daa354a82e5140e5b00c233e2b8a1b3428ea0c5059c70484cd2b10fd143c7302473d49155b2f0b788fe8a19767a5f6f32e50b32521a68b680a22794fea71526e7e8182aa50fb95476b289940a1aa4e4ffc874f5b9e40ea5ba77a5bf8a238d27a455f05f3182e157a97fcb659bcfadaf15886cad86fb24b82b3e55a9eb6a650109b542f5e1374149f9dfdbf0fed5e9f33f7f45cfafee7d61e0b5ad2b7c7ec2657fc3e3dfeb4"}, 0xb8, 0x4000}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x6, 0x4, 0xffff, "b345b97b78fa264a598671bfd880fdcd389c796d03cdca8f2ff843ff5694ddd39da2a709195a469418b70ef5c155f4c12b97b0f0735c38d10a9a068d218b48", 0x17}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000000c80)="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", 0x1000}], 0x1, &(0x7f0000002ec0)={0x28, 0x113, 0x100000001, "7e735784776c7e1905d5febb87a37039bb"}, 0x28, 0x4000000}, {&(0x7f0000002f00)={0x27, 0x0, 0x0, 0x5, 0x0, 0xe8a, "859752523305ec6bd6d83770e6e8fa53dc55c99f2397186233f684d3812556cfdef9891e83766b83366d5cd723134f42b9c1b5d93e8b2abb28cdf8dcce5b1d", 0x3}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002f80)="a5483b5d50f2fb49f091bf9ad795ec06cae0283eb9e52ebb953319b4348e5c377eeb938168cddaab3fd02e3d0f0f2ad513ffec4fe3659f529ae72a066e2adc0c4ba7147edc1d296ef1ebe95653520aa2eee6427814c524b5e4a63cfdc5e2dc", 0x5f}], 0x1, &(0x7f0000003040)={0x100, 0x117, 0x1ff, "591d957501d5ddb9bbff90fc0cb645da9094e00615a2572bfe19d01a6b2c61d8639681eaf3c202ebe6559320593ad8e667a781f5582b7cc51b798bea8a5ccdd92d6f528112e085852a6f2bd36435e3037ceb296e31b478c78c6d4505c92c06a2b9590865ca861697283a8791ebf26875464ad2226096f007f3440d02b6d997e8cb8a1013206c9201ab477c090cc1508ad5d9e24efa9b1b05ba51de061eca240321ac69f308e115d62357a571faf7c783f23089bea20464a40fb409566e581bb88f0e6e2138ed9297eb2df736f70844717721551949c1a80a9eae37d2909d3c621f5452abba449efb65593c37"}, 0x100, 0x40080}, {&(0x7f0000003140)={0x27, 0x0, 0x0, 0x5, 0x7, 0x0, "2f8621671f62aaa0a4ab0e749ded0e55af7ea7c69ce1f3dc5e553f3ce39fc3203e685f7de3ca95056b46fc32263f4dc2bcb910bc5a8567da2622585c985b9f", 0x1a}, 0x60, &(0x7f0000003200)=[{&(0x7f00000031c0)="91052433316c2961de54184d7af37abd1902cd5d332d4a5c8da765acc0", 0x1d}], 0x1, 0x0, 0x0, 0x840}], 0x7, 0x8000) syz_open_pts(r1, 0x505802) read$eventfd(r1, &(0x7f0000000380), 0x8) 2018/03/25 11:27:06 executing program 0: socketpair(0xb, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = gettid() getpgrp(r1) pipe(&(0x7f0000000380)={0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) fcntl$getflags(r0, 0x40b) 2018/03/25 11:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@bridge_getneigh={0x54, 0x1e, 0x18, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x2c00, 0x800}, [@IFLA_TXQLEN={0x8, 0xd, 0xb5e1}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x2}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xa}]}, @IFLA_GROUP={0x8, 0x1b, 0x9}, @IFLA_LINK={0x8, 0x5, 0x9b}]}, 0x13b}, 0x1}, 0x0) 2018/03/25 11:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x2e9}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x4, 0x1, 'client1\x00', 0x4, "b93742c441ef87c2", "225497fc94e76fe2558c665b8814fde37b7aad46d9dbac199ebf486fcd1bb92d", 0x1000, 0x4}) 2018/03/25 11:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/03/25 11:27:06 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) clock_gettime(0x0, &(0x7f0000005340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/251, 0xfb}], 0x1, &(0x7f0000000340)=""/176, 0xb0, 0x10000}, 0x6}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/33, 0x21}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000000800)=""/12, 0xc}, {&(0x7f0000000840)=""/225, 0xe1}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x8, &(0x7f00000019c0)=""/255, 0xff, 0x8}, 0x10000}, {{&(0x7f0000001ac0)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001b40)=""/37, 0x25}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x2, &(0x7f0000002bc0)=""/213, 0xd5, 0x6}, 0x7}, {{&(0x7f0000002cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005100)=[{&(0x7f0000002d40)=""/158, 0x9e}, {&(0x7f0000002e00)=""/176, 0xb0}, {&(0x7f0000002ec0)=""/87, 0x57}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/211, 0xd3}, {&(0x7f0000003080)=""/100, 0x64}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x8, &(0x7f0000005180)=""/145, 0x91, 0x80000000}, 0x7fffffff}], 0x4, 0x40000000, &(0x7f0000005380)={r2, r3+10000000}) sync_file_range(r0, 0x6, 0x5, 0x4) sendmsg$nl_route(r1, &(0x7f0000005480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005440)={&(0x7f00000053c0)=ANY=[@ANYBLOB="480000001600200027bd7000fedbdf250a9822fd", @ANYRES32=r4, @ANYBLOB="1400010200000000000000000600ffffac1414bb000000050000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x84) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/25 11:27:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x4, 0x1, 'client1\x00', 0x4, "b93742c441ef87c2", "225497fc94e76fe2558c665b8814fde37b7aad46d9dbac199ebf486fcd1bb92d", 0x1000, 0x4}) 2018/03/25 11:27:07 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) pread64(r0, &(0x7f0000000140)=""/198, 0xc6, 0x0) 2018/03/25 11:27:07 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0xffffffffffffffce) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c7f) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) 2018/03/25 11:27:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f0000fb8fc0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/247) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x2e9}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/mcfi6\x00\x00\x00\x00\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)="7f0efe0dc4f19eaf1bc432157e79154945f433efbbb9c1d31a5cc0c324307be1bf0c37d29a17b84ff6", 0x29) sendmmsg$nfc_llcp(r1, &(0x7f0000003240)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x7, 0x982, "5f08d4f28ef3b4288f584559cafb42ec33d2f384596af8f36b85e5ffe447fce5e297569c337e3a106a3c6eba6dfcbd92150d509a46f8d379c29075b7c2ac15", 0x1d}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="162c630d0e8394c27650cf5c568f03463dcc221b947bb1ead8035b0cb87e5ef8acaddf565ccb4f7e887da1cb7c0953aa66e5a31717d9c4912efc313b3826843170cff28802a748955e081f55131b3d0bca37a7096186c8f4e3ca55f4ef4ed0ae474fe4aec9f2251f0eb3e5a27a53de90f49ce9a9c3f2e0779ee3617d6b2b75794168a4c9875d95ba26af1eda9086f98b1c0de50634b82eafa429c44fd798eb221485ea516d4648e788282e6c2fb55cd6", 0xb0}, {&(0x7f0000000200)="f371b06c03014cd5b1ffc8add939fb1a3d9c86897f050578982d76978a8f2c4ddb8f22bf5fccc8b6635fcc2c394c3d47bc4a7aacd0f9e035a628cabca2fb7338e8567edc62a0261be744a6c2a43a6c856b6db8d09964e8f323ec072fd43b2b39b9a39880a9da1c8a4e2b4efea5b054fabd977699b4dce32373c9f05cd84484a2e4157fbfe1e73c497a133b9de3fbb5e0def02c23052c6f7c23e88774c3f3c4c3150eef257e7e863e7a03", 0xaa}], 0x3, &(0x7f0000000300)={0x38, 0x11f, 0xfffffffffffffff7, "05cd49c39195d9e2b8addee0e2ce41623d770f0cd65bf5e1958df72fedd965a4bb73ba7bd79d"}, 0x38, 0x4040004}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0x3ff, 0xa7, "2662a6e5fd1dff9cbb48c7685bd464e4dcfb0f703a5837d880c2df579cace02b28f3aaf7315670da8a4a16523d95c6d45b6beecc2cbf6aacb464d102a24b71", 0xc}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000340)="4f47edf8374a14e2af14717017d86d5776e6d81497871994f535fb8fcc529d5e76f4471fba838baf3941ba7c59300a7917a2aeda5b9946fef29ea1a8", 0x3c}, {&(0x7f0000000440)="318183414d8cfe2d59b3788cf4f143931dd5c0decf099b24d91f28d1249284e7f4ce569ad092b4a0944dd90f4b31ba5923bdee9f9e9885fe79f7a3e8f1a43237365b81ae4b4bb6e8def4b0ed73cfa627bbf36128118b29ede4896d609fe3dbb1407b6de89e50cb18078960b50f927c7cad8bd96fe986c60d930f11ae278e9d88956567c5c10b8a4c7ac34c4fa8effd763a9ea945d3874ade2645a0d9f897eef2fe2fe0bae722a66b4836d9b12cea85207fb30e6529d680e8e8e0563f3972075234dd933d3257a747cf19d4fc72", 0xcd}, {&(0x7f0000000540)="579f8aed4e0f9ad271462e204b9bfbef1ddee5f0a45d709e27b4676f8457bbef981a53c1d6c1735806c0d26c83bb674d5211401f3f6c6b7d560d7ee6491c7e0a35f34d68c8e80f31389ade1ee545c48ba77b11f8ace6feded65013d8cc6aa43b5e047f1d82e9ce3864f48f0b7085e4e5963d4731b890fa70c9831bdbb867b186197480d694e9e82fb29ebed3a01a97d4d297381649af854e1cb2a89f7c50c5625a387ef67099f7a74ccefb4015bd7edd360f4071f395ef5310d124a4eb90e03c7c687834a928fe839a58501f41303e7df5a628770eea8ffb0459fee2dc6d1379613f91b915", 0xe5}, {&(0x7f0000000640)="5ff924f4e4e465b4b445a3faad465c89224015e83ef3b7a2f9b9d458244beaedddceaa75ffd11a71c0a09f66f34923747faf6c559f5aa4d3d370dfbe3d8c513d9bc71a5f5fa1dbc89679e331a6ff6b8748b372af9e9842261301b7e243c28add56ec3797419e2b72d0bf71439456c11f5a451b49f290555c9df9fef2f7d1c17e86f86b4548d45c36f7d9bc7b7464a1a352c3142dd0c6eddf14f01054e9df93eb94b7c876ba7d60fc7eb79af8c12321e8158965164bc7925d2af1a75717e6534baa283cdb79c30ed4ad57288e19c6034d973c9aa80a8b4777d701f4fee00f8c1beecd07740c968fc31873d7ea2680f5dee7628f08", 0xf4}, {&(0x7f0000000740)="10d66538e808518899147ddf8ec75e82c048c5b9ddad795865130c678384a9f477e23162d17d6997cc2397b55027966682552a8f1f3b1de55775395891f6c5a8c118e8fb3e48acc6d16d52a5f40d2f97f293c5d2a0c07825aef7a9e4fdf4108b8b60e8152df296cfd6eb703093c8eed70a4a7848df4b207519322526060b94b3c211ca70495f91a4f09391a0733b958e8c45", 0x92}, {&(0x7f0000000800)="dfee9655415fa53a5fdaca9f904bcf122d7e5136d8f9aa139680b08c2d3a3126303093554a1142a136aebfd7fb6a31720503c0aa335220b06784fb908c1e05a502a004fde43222fa3b15a7e3684a32b1d6451002953cb28ccba519906f2c0e144825b7710afde471e8e22d744715dc8cf3ad7f0f682490852162a9", 0x7b}], 0x6, &(0x7f0000000900)={0x58, 0x117, 0x200, "af4722a3fd38d31e134f0c5fdb63c39a6672541941a34271fe87203468d9f4122747bed1930754e545e4db0f92a8b138f5e63e0d8f24b6579656cc72aca3d7e99cab6bf4"}, 0x58, 0x40}, {&(0x7f0000000980)={0x27, 0x1, 0x2, 0x7, 0x1ff, 0x1, "63f700d09b05dcae2583b269d63ca9b4186f42fef612963a6160b659391c7be892dd27c09abf7ca56726c5b343d37ebcbd20ac1cc23418f3b2413ce90874f2", 0x36}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000a00)="4acc2aa3b5995981c98e973cf95a1551ed29170498fa71c57c6b2b8d3f83e9041a5f24ef2c4ba9b1a6e8ffc7ba9c6b066f841d1f6832054a5c9fb4ace8a35f8d70c6cd7784b5d1a0f87eadf59b6c293bb654d7505488e5a54db8106d0b01f25383f479cb8b51992161e748fa846d4fe2de4a560d408352fd1975ed3bdde68ba2ea5f32a97d2ed5da23cc3d9e9ae74348cc4c77f697753ef1aad3ab01740159aae57024d1b2ddb23bd42776745381d6505971a2770979720516f0ad7cadb0393efba5942488bee9ee7f9d4f92c760ad9ec60e7ef1b283037a226b14360b25aa88cd2633561ab24229df3cc1", 0xeb}], 0x1, &(0x7f0000000b40)={0xb8, 0x10a, 0x5, "daa354a82e5140e5b00c233e2b8a1b3428ea0c5059c70484cd2b10fd143c7302473d49155b2f0b788fe8a19767a5f6f32e50b32521a68b680a22794fea71526e7e8182aa50fb95476b289940a1aa4e4ffc874f5b9e40ea5ba77a5bf8a238d27a455f05f3182e157a97fcb659bcfadaf15886cad86fb24b82b3e55a9eb6a650109b542f5e1374149f9dfdbf0fed5e9f33f7f45cfafee7d61e0b5ad2b7c7ec2657fc3e3dfeb4"}, 0xb8, 0x4000}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x6, 0x4, 0xffff, "b345b97b78fa264a598671bfd880fdcd389c796d03cdca8f2ff843ff5694ddd39da2a709195a469418b70ef5c155f4c12b97b0f0735c38d10a9a068d218b48", 0x17}, 0x60, 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0x1000}], 0x1, &(0x7f0000002ec0)={0x28, 0x113, 0x100000001, "7e735784776c7e1905d5febb87a37039bb"}, 0x28, 0x4000000}, {&(0x7f0000002f00)={0x27, 0x0, 0x0, 0x5, 0x0, 0xe8a, "859752523305ec6bd6d83770e6e8fa53dc55c99f2397186233f684d3812556cfdef9891e83766b83366d5cd723134f42b9c1b5d93e8b2abb28cdf8dcce5b1d", 0x3}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002f80)="a5483b5d50f2fb49f091bf9ad795ec06cae0283eb9e52ebb953319b4348e5c377eeb938168cddaab3fd02e3d0f0f2ad513ffec4fe3659f529ae72a066e2adc0c4ba7147edc1d296ef1ebe95653520aa2eee6427814c524b5e4a63cfdc5e2dc", 0x5f}], 0x1, &(0x7f0000003040)={0x100, 0x117, 0x1ff, "591d957501d5ddb9bbff90fc0cb645da9094e00615a2572bfe19d01a6b2c61d8639681eaf3c202ebe6559320593ad8e667a781f5582b7cc51b798bea8a5ccdd92d6f528112e085852a6f2bd36435e3037ceb296e31b478c78c6d4505c92c06a2b9590865ca861697283a8791ebf26875464ad2226096f007f3440d02b6d997e8cb8a1013206c9201ab477c090cc1508ad5d9e24efa9b1b05ba51de061eca240321ac69f308e115d62357a571faf7c783f23089bea20464a40fb409566e581bb88f0e6e2138ed9297eb2df736f70844717721551949c1a80a9eae37d2909d3c621f5452abba449efb65593c37"}, 0x100, 0x40080}, {&(0x7f0000003140)={0x27, 0x0, 0x0, 0x5, 0x7, 0x0, "2f8621671f62aaa0a4ab0e749ded0e55af7ea7c69ce1f3dc5e553f3ce39fc3203e685f7de3ca95056b46fc32263f4dc2bcb910bc5a8567da2622585c985b9f", 0x1a}, 0x60, &(0x7f0000003200)=[{&(0x7f00000031c0)="91052433316c2961de54184d7af37abd1902cd5d332d4a5c8da765acc0", 0x1d}], 0x1, 0x0, 0x0, 0x840}], 0x7, 0x8000) syz_open_pts(r1, 0x505802) read$eventfd(r1, &(0x7f0000000380), 0x8) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x4a0000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000000240)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/149, 0x95}], 0x3, &(0x7f0000000640)=""/74, 0x4a, 0x8}, 0x8}, {{&(0x7f00000006c0)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/116, 0x74}], 0x4, &(0x7f0000000a80)=""/128, 0x80, 0x1ff}, 0x96}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/139, 0x8b, 0xa2}, 0x8}], 0x4, 0x40010020, &(0x7f0000001d80)) sendmsg$nl_route(r0, &(0x7f0000001fc0)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000002c0)={&(0x7f0000001f80)=ANY=[]}, 0x1}, 0x4) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001240)={&(0x7f0000000140)={0x10e8, 0x2, 0xb, 0x804, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0x9}, [@typed={0x8, 0x1b, @fd=r0}, @nested={0x101c, 0xa, [@typed={0x14, 0x10, @str='net/fib_trie\x00'}, @typed={0x1004, 0x81, @binary="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@typed={0x8, 0x4c, @u32=0x8}, @typed={0xc, 0x6f, @u64=0x7}, @generic="8c14d4d645d9f22307fa898deb5bec4f5769759666cd1b277b4c35344f961c97b7d69d7dcbe19d2174a1dfed73051d5c8de525f75e9f754876e1560793ad964129c6dcdf26a4baa2274a34f3c953756198910b1c4352e651498d78f07991e0caa1205d0c087ba9b50547996104884234870f6b4d6a70abbed74f62b7d8a53d3212ea649714098eb8163e25c6fd94dff70b6252f83e84f00047fc"]}, 0x10e8}, 0x1}, 0x8000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000012c0)=0x5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x61c092b522345330, 0x1c, 0x14, "3bfa6ca0a6755f71d62a334271c316fe1d55dee027167cc56f8d3a89690ce5a0404d3aacdfab059d0693f141a215e6b5a65816d9528f741ed8e8324bdc6dde35", "b9f631cb0f1e8ab16bdfa6e2069ac9bbd9e188f7d61230402c18d0cc84d19721", [0x100000000, 0x1]}) 2018/03/25 11:27:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:07 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/18) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000140)=0x8) 2018/03/25 11:27:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3ff}, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x3, 0x1, 0x3ff, 0x7, 0x2, 0x4, 0x7ff, r1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x4c0040) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x18}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)="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", 0x1000) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001300)=""/53, &(0x7f0000001340)=0x35) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001440)={r1, 0x8}, &(0x7f0000001480)=0x8) r4 = accept$inet(r2, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001500), &(0x7f0000001540)=0x4) setrlimit(0xf, &(0x7f0000001580)={0x9}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000015c0)=0x8dc) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001600)) fcntl$getflags(r3, 0x403) r5 = epoll_create1(0x80000) poll(&(0x7f0000001640)=[{r5}, {r3, 0x1400}, {r4, 0x400}], 0x3, 0x0) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) fstat(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', 0x0, r6, r7, 0x3d, 0x401, 0x8000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001840)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000018c0)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x80, 0x3, 0x3b0, 0xa265, 0x3, &(0x7f0000001880)='bcsf0\x00', 0x8, 0xb0, 0xe5}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000001940), &(0x7f0000001980)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x365}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000010c0)={0x7, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x104, 0x3, 0x8001, 0x100000001, 0x9, &(0x7f0000001080)='tunl0\x00', 0x9, 0xe0, 0x3}) llistxattr(&(0x7f0000001180)='./file0\x00', &(0x7f0000000080)=""/4096, 0x81d) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000000240)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/149, 0x95}], 0x3, &(0x7f0000000640)=""/74, 0x4a, 0x8}, 0x8}, {{&(0x7f00000006c0)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/116, 0x74}], 0x4, &(0x7f0000000a80)=""/128, 0x80, 0x1ff}, 0x96}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/139, 0x8b, 0xa2}, 0x8}], 0x4, 0x40010020, &(0x7f0000001d80)) sendmsg$nl_route(r0, &(0x7f0000001fc0)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000002c0)={&(0x7f0000001f80)=ANY=[]}, 0x1}, 0x4) 2018/03/25 11:27:07 executing program 7: clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = gettid() prctl$setptracer(0x59616d61, r0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000180), &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) write$fuse(r1, &(0x7f0000000080)={0x18, 0x1, 0x6, @fuse_bmap_out={0x7}}, 0x18) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000040)={0x10}, 0xfffffcd4, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0xfffffffffffffffe) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x10000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xe2, @loopback={0x0, 0x1}, 0x10000}}}, &(0x7f0000000180)=0x84) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:07 executing program 3: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0xf5}) 2018/03/25 11:27:07 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x400000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x7, &(0x7f0000000000)=0x7f) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x365}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 4: futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r0 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/03/25 11:27:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7", 0x365}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/03/25 11:27:07 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x604000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0xb01f, 0x28000000000000, 0x0, 0x60000000, 0x9a26, 0x707}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={r0, 0x8}, &(0x7f0000000040)=0xffffff06) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={r0, 0xfffffffffffffe8c, 'D'}, &(0x7f0000003ffc)=0x7) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x805, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffffc5, 0x20, 0xfffffffffffffc74, 0x5c4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x84) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0xf0}, @in={0x2, 0x4e23}], 0x40) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/25 11:27:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="9c33492212268f0328d6d7f1a4073d20e0cbd9b251037ffb4b57558528a1548fa2f2a01eaa1245b46b7c443365fafdeb1dceafd0cf4444f786f6a57168e25dc430774a38bd9f91faf2d93d40a83dd98416f179ed3e8372d41b590d0eb40c27beb2cfee6d84ecadbf10f84af53268f8b6d59f37d5a5dfdc791e9bba3fd553ad1d3533764984fb4bc023c32e78e0a7b9e5ad2d80091d154401e62d4e9876be650bfc2dabd7b87a35e0c3aec0004083d72e0fb1c4466ed8e17f917b5facb39b97bc2cbbccccd6287d84e5ae1a85a930fc") sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c000000430001000000000000000000000000000800150040000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xc2, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xff, 0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) r1 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ee76de00633eb8e6c716b6b1c963149ad420f434d1077f267976004ea39b45985ced4f420ce9724c495bfb0c", 0xfffffffffffffddd, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x80, 0x4) keyctl$read(0xb, r1, &(0x7f0000000500)=""/206, 0x1c9) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x3d, 0x4, 0x38, 0xfffffffffffffff9, 0x8}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x91, "26706a9ade2cf5f8a55f01a44c0ab973e7e9b200327d791c3b6ea02a5880806dd7dc0b61e576a823013158fce115a0aefdb937e0bb3ca130a784c02bfe466c80a85c3fce9cce8a0d3ac4ccc3bf2fe98ad4e87a97d5f2e0038243122beb747d36445585fa3454c6dd76fac8f568aa8c53a5c79b3610bbe7ec2d73f0d8645301173ac8c45deca4ba286ad45851d20333dcc4"}, &(0x7f00000002c0)=0x99) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x80000001, 0xfffffffffffffbff, 0x400, 0x201902, 0x2000000005, 0x6}) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x365}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x2bb, &(0x7f0000000040)}, 0x402}], 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00000011c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)="b5d324578236c05117c22663362c8db0a7a1a1daaa99aa357860ea187d3e7a10b906e755bdb811f744bb4aab9d0da0e3f9f0f95f251b3b45828abd6f8065cc7a9c118b95000d32e0b56913cced00a73c52b10c5e5e4fd95f973574df8c939966bb0e0bc2e909fd3721fdfbadec10aabc4f731cd6091499b59bdf1e91dc0414770cda05c6e6c3f9b938b664015edb8907b986453c7120fdefa66757be7b", 0x1d, r2) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/25 11:27:07 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6(0xa, 0x80000, 0x8001, &(0x7f0000000000)) futex(&(0x7f0000000080)=0x2, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f00000000c0)=0x201000000000000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80007, 0x31) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0xff) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="915fb15d04d38900d5980fd5d782d8f9c50bc9e264e60eb288ccb63c9a84937d3a7c5c36d620135a26a3acc93cb77854e364d9f4e0a5fd213a29a277c1e96f5c41005af400d71afea144985c8b46405f24d6caf39775567d9804814c3ab8df7084b10df4873e7f3a0e17e1df3c9bc1d08f5142d0b5240f7835848555cce8c7b6c98c7e9aac1a3984438d703c1aef1e68014b93e39ad2bd75bedcf2acd7051e890f014e1bc95b0dd1d876d3acb2c1dc", 0xaf}], 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/144, 0x90, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x80) 2018/03/25 11:27:07 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) bind$ax25(r0, &(0x7f0000000200)={0x3, {"b9dfdedd85bf57"}, 0x9}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}}}, &(0x7f0000000240)=0x4c5) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/25 11:27:07 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x290, 0x3f, 0x20, 0x70bd27, 0x25dfdbfb, {0x1a}, [@typed={0x4, 0x54}, @generic="be9b6d0d820c8533f1ad5f02d777e5c79ca51d594f90f8598abfa87e1346f703bf36837aaeda152c56e95176f5d6442c83dc5a3a0136c1522525cb757928873e595ebcfa5324384568c2dfcb4296af0ad325921b674462bd447224a71e215d4e230c4ce50be6c2597c77dac6675f7a336238565c14da7fe2c7e94eb06df2f894775ee3e7d5b86ab926b2d6674e15f517dc4b76747a58482ef265c4ffa58f5fd1cc93dc314a9306c56a11ba0c83879b9bf2f18157dab7e973e69a7b900527fc8c1244900dba", @generic="70f1e450932607f817832937ef22c8c42619b5b8a1ee99c2626326bed69094ee8bf110a512462a2aa7d9b7b1fda8171db9d523f41c2269b44940299b824158baba96cf72f053afa8f7d9dcde1b98b0e9acf36863038e49d6e1964de2a7639983dc28ac51f8540b614840365f82bc20c433f8dc779aeab23b0e76dc0a9884337e56281c737c7f9c526b7df8cda0ab790ad76df83d14612f90390808393dac3f54a24572", @nested={0x110, 0x48, [@generic="3f3dba1539aa24e29872ea7d4a5ca1dc1009b70d0b85fd4651906ec1511997c19b2d7316b0bd67f452a2c3d89d5c16a87cbe5817ac2f5152d106a36751c3bdc6095b4289725cc273eb9fce832962b1d976b08dc1892787b96f87f4d2e0167b67672bc998e81b96d030820a3e88dba531479c4efbdf5998512c5139cc846f", @typed={0xc, 0x72, @u64=0x5821}, @typed={0x8, 0x91, @fd=r1}, @typed={0x8, 0x4b, @ipv4}, @generic="c3484ce26509d84995d0bb3e0114c4067e64d27e775a8260579c155f90a15ddf646d4e9c19f659619655a6", @typed={0x8, 0x4d, @pid=r2}, @typed={0x30, 0x5e, @str='cpusetwlan0eth1eth1eth1em0cpusetkeyringem1\x00'}, @generic="b7c5ab96260b8c2e81690e1c4f"]}]}, 0x290}, 0x1, 0x0, 0x0, 0x10}, 0x840) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00003a9000), &(0x7f0000000140)=0x4) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3a3}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000640)="f3fd57c63f039c0651e0b214c2c12c7586fcded13fc6e74297cc4a401ae81f5a9b811485bc0488b0ea28509f564d4b1d95b19cd87e368b42cb00eb04399603a68c0abfc25011c8a2ea0dfd358b68d279aeab022724047bba27133a782c85b0394c50a3823020d03fd8a8b24c96931baf94d92c504d171169f992e67cfa0167de5f9e38fc7c714de6288a21847db0af29f667f87f700ebacbf9e19ed45acb4346a8955726f446ce0038984a1076f5e99c5bb8fb1a97a00000f7bc82efd86c2498c48d0fc6560400dba437588bc6e0c142873c6d31ea96ea9f5bd445ab86f2e877da2b082e4110") 2018/03/25 11:27:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f72ffc)=0x4, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 11:27:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000bfffffffffff8137ffff001e0000000000001a8d69e24c920000ffffffff0000a7c9000000003c763fe1ae7b415256f2f4a59bc9a9cffb4e428d9ab4d862b9175152af44dff5a43c52f28da77e5889e5"], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x76, r3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='%-(#keyring\\-.-\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1c0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x800003e, 0x42, 0x38}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)='GPLselinux@cpusetwlan1\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1c50dabc3da64dd825e03d3c31bb3d9adb71f71a7f4ee7e5d7bab6cfe5218ede9fff37318ce70dce80b30334ee5f390113fb85e9f722f8e515fecf02f5377d7182a1334bf377a3587603509cdcef9cd49359667e9adca36170c05eb9d66c133c56cbb9d56f9c1698679b1be61111087ebe91eb836a7da1643a82dd0ff8c109686b27739ec740066a590edc0d856c56ef1a4e7db9bf5a86b013fd92c109496aee806fcd02f6ef3c34cab7a7138a0f8a5e1f9b735efdd00962833808bb62b9e1f2c09cbcd9644d27cf5e86eacad78adf8e028326", 0xd3, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) recvfrom$ipx(r0, &(0x7f0000000300)=""/129, 0x81, 0x0, &(0x7f00000003c0)={0x4, 0x8, 0x6, "51776a1394a5", 0x4}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x1f, 0x4) keyctl$reject(0x13, r1, 0x4, 0x2, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0xfffffffffffff2b5, 0x0, 0x1}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:27:07 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0xfffffd54, 0x0) 2018/03/25 11:27:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@rc={0x1f, {0x5727, 0x9, 0x1, 0x80, 0x80, 0x7fff}, 0x1}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3a3}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffff, 0x4) 2018/03/25 11:27:07 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x600401, 0x22) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) 2018/03/25 11:27:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x8, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x4e22}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x2c457a9c]}}, 0x1, [0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xab8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x42b2, @dev={0xfe, 0x80, [], 0x13}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0x70, @remote={0xfe, 0x80, [], 0xbb}, 0x6e}], 0x90) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r3, r2) close(r2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@rc={0x1f, {0x5727, 0x9, 0x1, 0x80, 0x80, 0x7fff}, 0x1}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3a3}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@rc={0x1f, {0x5727, 0x9, 0x1, 0x80, 0x80, 0x7fff}, 0x1}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) 2018/03/25 11:27:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0xffffffff, 0x3}, 'port0\x00', 0x80, 0x80001, 0x4, 0xeb12, 0x8, 0x3, 0x177a, 0x0, 0x2, 0xee}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000d14b4f486800000000000000000000000074a84e092b4f95c29ce4dfb8b3c87a281aae8e34250e5dace0404a995e8ce2ace59287b20ddb6998e34f2d", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 74.338575] binder: 13671:13674 got reply transaction with no transaction stack [ 74.347141] binder: 13671:13674 transaction failed 29201/-71, size 5210466654911201280-104 line 2926 [ 74.363387] binder: 13671:13676 got reply transaction with no transaction stack [ 74.373515] binder: 13671:13676 transaction failed 29201/-71, size 5210466654911201280-104 line 2926 2018/03/25 11:27:07 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000280)='./file0/bus\x00', 0xfffffffffffffffc) exit(0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x5}, &(0x7f0000000080)=0xc) 2018/03/25 11:27:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5, 0xa8, 0x1, 0x80000001, 0xfffffffeffffffff, 0x4, 0x7f, {0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, 0x3, 0x1, 0x234, 0x6, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x6, 0x82, 0x5, 0x20}, &(0x7f0000000480)=0x98) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x81000000200007d}) fsync(r1) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/2, 0x2}], 0x1, &(0x7f00000002c0)=""/161, 0xa1, 0x8000}, 0x3) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) 2018/03/25 11:27:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000bfffffffffff8137ffff001e0000000000001a8d69e24c920000ffffffff0000a7c9000000003c763fe1ae7b415256f2f4a59bc9a9cffb4e428d9ab4d862b9175152af44dff5a43c52f28da77e5889e5"], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x76, r3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/25 11:27:07 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) fstat(r0, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4000000000b2) r2 = syz_open_procfs(0x0, &(0x7f0000e4b000)='n^t/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x800000, 0x67) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x52a00949, 0x1fd}, 0x1, 0x100000000006, 0x7fff, {0x8001, 0x4100000001}, 0x100000000000, 0x8001}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) 2018/03/25 11:27:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/134) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x18400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x6, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffffa3f3fcdb}, @in6={0xa, 0x4e22, 0x81, @empty, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x749300, @empty, 0x800}], 0xc0) 2018/03/25 11:27:07 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x9, 0xe, 0x996, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3c2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/159) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/187) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 74.385775] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x4, &(0x7f0000000200)={0x1ff, 0x3}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10}, 0xffffff78, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="160000001c000105000020d4cf04df9f1900000078000000edffffffffffff00008dbd000001000000000000962e000000000000000021abe597646c43eccb849fa14d69cc79820f0052ae6d865c307e88f7de8d36dcb52bf37f4aebc1ac12554e4acf17dce3f635fce489dc3912d63aca4b3b8b32bdc0d8897e20b74892aa1c6aa3c1413ae295b091096edfaa793e0db3056299a031c27e7ad3bb927a2652fe5ec99e4b4a705162385de0cb7744e924de8d879b871c42ee9feca6703d1c33eb3ba8491a5c4f573c2c21688c9b12ef516e46ee13d022f96e98ade24443a87b99"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/25 11:27:07 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x9, 0xe, 0x996, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/25 11:27:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3c2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:07 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0xcd30, 0x3, 0x0, 0xe5}, 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x0, &(0x7f0000000dc0)) 2018/03/25 11:27:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x280001) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000004fd6ed7f4000000000000000200000000000000000000000000000000000000000000000a00000000000000fe8000"], 0x48) 2018/03/25 11:27:07 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000280)='./file0/bus\x00', 0xfffffffffffffffc) exit(0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x5}, &(0x7f0000000080)=0xc) 2018/03/25 11:27:07 executing program 7: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/25 11:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000140)=0xffffffffffffff87) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x10000067) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3c2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000002010100000000000000000000000c8d000018001200ff01000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) userfaultfd(0x0) 2018/03/25 11:27:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x20) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009abffc)=0x3, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/25 11:27:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x3, 0x9, "5b4d660fe6684d537d84e8022a25d140dbc6cfe1b5edcd2d5ccdb43fe7e0c22ce6fb5ce0eb777ed4352461dac8920b205e10197881c3c41fb59bbc938481aa", 0x26}, 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x400000000000352, 0x42, 0x0) 2018/03/25 11:27:07 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffe30}], 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x3319ca1a, "1050e96f274d33ad048ae07f7f26d56681206a73af6e838fef15a1ddb921e47571d279c75d8f84c7bfa1745b50e6daa56d4c49a2ca51842dbdfc3013dc7d4a0e28ec2f65f0e89f995ceb23d5e66ac93b7cf183f65aac527955c01b28848c129793eb0a1b8be50e2d5106603131f1f3d36e5c54af06a8830280bbf16f58f22aa4"}]}, 0x0) 2018/03/25 11:27:07 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x5, 0x0, 'queue1\x00', 0x9e36}) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'net/fib_trie\x00'}, &(0x7f0000000180)=""/215, 0xd7) r1 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r1, r0, &(0x7f0000000140), 0x2000000000000099) 2018/03/25 11:27:07 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x800}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f5", 0x3d2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3c2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000180)='/dev/input/mice\x00', 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000004c0)=0x7, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) sendmsg$netrom(r3, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"918590d15fe2d0"}, 0x5}, [{"3b1e814f6a4ba9"}, {"1e86b340a7521b"}, {"1e9534fceeba27"}, {"de302feae570b0"}, {"ff80411aa92114"}, {"26afc0f959521d"}, {"7702937ef349b2"}, {"8c72c3a3bc6f50"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000280)="6af1eb72d607f26c43a9aa66a4666427e003046ef7efdd76546ca8ac475f4fb5d0fd016d23e58b5068f5cb3556577012e51bc7a3ee303763daf1e58fb4d3151ed39b8215e298bc98c7d64945346d32d9b66e2a650448de98ff6c84484036717920c79952413c921f8f44a8b945b4b220937788576176c2d3cf152702c71ef9dc78e94eaf73076dd6ffaff2402d913531190574281bd2b63124a6287eddf8b5f2a97161732df4ca4154eafcfce28ab10b0f5d3963574af0f382ed48118819e4f863b792925468b98111bb9ef533f2a3c6a26272f81162d7b288b570286b7ba027c3baba5e156d2e6a256cd3d9408676", 0xef}], 0x1, &(0x7f00000003c0)=[{0x70, 0x29, 0x400, "49fddd23ff4fbe0ed613893d2419bafd31d53860b603d5a6936ea3945acbabf55550e68c19164d5fbc5effc3dea2c0253130627adaa23ddd34f3c7413d362327030b9657f3a847ae9e4b1123db58c61bb416adddb0debbe026fc113d5c8cf5ff"}, {0x88, 0x103, 0x8, "0ff7cce873991f85ff66aaa1fc749ad75ed9cfd7e92a6f35f1b815e74a8bddc93207e19f4f20e31825e04bba758dd7bec98c4a6aaf60529a0fd742542be11c79631aca99da84eb11bd7715cd4edff3b3ba14adc1daa65bed303e45d70044556ea8769643534a3c89a9cfe27f3450b86985712f8a87"}], 0xf8, 0x40015}, 0x4000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000540)=""/146) 2018/03/25 11:27:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x61}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x271, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000240)=0x10) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)={0x1, 0x200000}) read(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) rt_sigreturn() [ 74.551625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 11:27:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x1f597a23) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:07 executing program 2: setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x7ff, 0xfffffffffffffe57) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000000c0)=""/174) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x800000, 0x67) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/mnt\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 11:27:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3d2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3d2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), 0x4) [ 74.614206] audit: type=1400 audit(1521977227.890:73): avc: denied { setopt } for pid=13758 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfffffffffffffb37}, {0x3, 0x8}, {0x6, 0x10000}, {0x8, 0x8}, {0x7, 0x6}, {0x4, 0x9}, {0x8, 0x9}], 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x1f) 2018/03/25 11:27:08 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000040)=0x7ffffc, 0x65) 2018/03/25 11:27:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)) 2018/03/25 11:27:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x28}], &(0x7f0000000100)=[0x78, 0x30, 0x30, 0x0]}}, @increfs={0x40046304, 0x2}], 0xcc, 0x0, &(0x7f00000001c0)="3e3ab352a07670b2b18eb29454c1ed233ea7e5cba372d951df9f37e9e21af0f4de20acc2f9dcea4e9d124a9e28619abea201f2d8276c431f947fb5e9a0d1756e5f048d4692988073ce1f967a7176f3e09d552a6a4b9d0321a7d7a8f8fbf82f15e8c227372165b81444552cb6102f0cc6a2b17f0a8cf5239500b153c8dd25708a7366d0e6d3bedae476d719df7ad2c98394af5411542cbaf9d25baae43ff9a727550b69e924177f95cd48adbe634efbf7a0fd23affb36022786cfd904a2062b1d1bc90060afd22644692e5f61"}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/03/25 11:27:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x1f597a23) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3d2}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x1b, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=""/80, 0x50}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) 2018/03/25 11:27:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x1f597a23) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="a8a88e42713c56e7bf1499e061e0fc4de8741bf715ec6edec76d4b861032d28a8c91e6f0821decd1715fa255346d73e9354a77176d946f9b6b53c52c19529bb008f6ef984fbbd1274737543915b50c93cc21311dcaa5990f95d8f3b53be243535182072dbcd5478a6a1f7f336498a6af36670e874936eb0931967fde773f03c026f29fae00872877d86778b73d97c0598a922cd39728fcec42613acea807a451b9b4dba55ec5f5bccee3780b17cc763d36579bd32eb685d158657f56b652c787f89191c810b3d9e4d9f19f7ed2e42ca841ae926973ddfddbdb92453bc274515b7e203aa81ce64454137385d75029a757939f147a381f7525d36295532347e5ffc347f8ccf88ee655981b5590c459b48ad73f36d79b7f70c3d7319a9c96a85c18f67a27e2e6ae76372753f8022e4ca40d014a892392accd8082c9759be35d76509d4bcc6511a2d24a57251aeb2026889064c9af21d03975b86357318acf9db95454148cdf7edd636154f75e31fcc0604b7b29e121abeb8992f191ad1450927460dc103d802e078af3628ae5d3070103a8bde9ae6b8c985e1c7c934bb224a32b2c4dea86d1eacd47666b03f783643a6b17c80ff1aea0c07065271b59923924030b2f0c3e9054967f9fae340dab66dfeb0af5bf3108733750103a2bccbfc53815e40d82ed577dce9a77ea5f113a9c6f22f495c4dfacde88815e0ae177a2d61b9ce3ce64b4c7c6b56f4f994d3d6ee86cc137fcf5cd5c9da838807b1290e974963bce85d5eb2a8f85305bb6d0ffb733402b27af8e1df9a64ef147b24e3c442d9f7530937267d7f270ee0f55f6d01b1d9e9c2a9e96175b705d18ba4f37e9f6fa6fa73039f30b215d262034ccfd38936bcbeaa2c96f0ba1cbedbb2bce9f7e6e63cf4aeddd6119633f97bdfaf294e7e282c47ca9ab5327aa159da2f54628b6ff25a2b20c9ead81fd265dc0a553d0cc60673036f74e7e07517684dddd3e5fb83365a88ebc99cf3cae84e84adb84a74ebd2be0d339723d9487c73fa0b0362d1284eb6aa011fd956e318f9caf2877b2e2095685919f763a5584807abbdcd9242eb94140c0dba971693d71d4444f4183ec8f6f4d59d23a6938e37e4b87c8b419a3f4c1aff4b9c98dbdde10778d12721a9063cda03f7d7c173f5e088d600cedfc0cc22b859ba947e93639e0eaa204bb37268c6dd5f709d0a8eda0f76896c272ea4af362039d5f71966210e956b2b0d5a4c8ad4faffa7e706fcaa7a0cde9f8666699ce3cc7e4e01cf052f24f4125e27ec6a1acbb07dd4c376685ac100c1740c3672fca3ff81419f477b8384de8e7fa1b6114d726ad3316d54ece51369c1524fd855b9cfd21858a0bda5e862edae631d59d90b5f4c5f309e67af1e7990e7b3b6c32bb9f509f41b049b0bec28e5132033a1c001986ef125dfaab00facaeeb82cbbc26507ac82b2de89fc0b4051c8e026e0d1a792f3ad5788ea9a200afee2396c6a9b1526b3725988df79fa8c79fdeb35fcc2c509d3acbae979fa9631156187c83d3ed9569be2844cff696fbc2ca2054b6cff37a8314d79316d269615c16149ace632d9fda80ab8c66e856fb45567b8300faf593360243b9a553ff300b822d72ec2668d3c448b7d80545c9a5a2cd129a0c8651dcc0e67ee936f39eaf8404189d731ba0acf4c303871bf9f3d781cfe1c6d3794824d69db22b2b00bd3289665a2363205580f47cdde6d0ae06f2c7756d1e1213618c668e8c34ffa177c2974e906b4d1530cf4853eb3d06b00de317e57086dcf54153d63cc48ec03715ad4603147792cf11c26bc38fbb00b7ba926588b940cfc8823cd38e37a005d914d82c52ea51f8598040d3a826af0582749a4f348bdbe13b859400687accbc67301c2cb1aae21630e47b17474beb77ee72b25cdc589ff7a204730db2d81fa8655eef037e77fde709ab878e8f12923a3d76407ea06b08b30d2c1494b01dcf330a668edffdd2f6c49b2a41ae354dd0428131e04784634494953ca5adc8308f99893baa2e88dde179dd4284852aa10357da673cae3e246440e584778a444390919ac3f35e0b3c18e578187e550063b9449131bbd7f481578dbfab2a8be424c4fdcd58710fa614e3748ba04558e4cc9e03f4c09cb6b99cc847b7300c7fc628beb36f0acee3e9697ccd4ff1f543678e53d64bcaaa7bc482b63da40c842d3ef4fd0ffdacddfc36daf9192582520eebd6e85dabb187b5dab607abd164ef9d32e8c506b4a0ee3b26e842af1cf57a9df4737f67b84369014fd1de93e6427cea186d2b8637fe2f51486f145c1e027f4b28e0c0bf7929640b8180e60af182dac26407a14bec3e162ea24721b2645f974bba489bc6c2b32e2ebeb122b2f0fbc78c79d3e56febe443465000e718723a9663d61cf0863074fe745edd84a16d47c5996cbdc7d5c13bb352c2c8f2c76e855ef825d0aa88f8960959c98e3d03eb1b4e7098ca191d43c13d4df5677d8de6936f6333bc2a0ab762fb4e22302179d658713bc7ce0381a2a454a0df470fe3f86424df734d44a8a7468c9ec5a03ce60574d8830592b954937e4400d5e7f5d68324f0f10b25c59b16f064536944fd0c7ab1e8d09b20c699d56e48c65636031cec90ad33786fff750497b8c3abbdb547f060dbb7528333a67d65997c15c764ada5a8ae3069c37dd340ca53a81a893eecde5ad5fd82d8e699c44155b6f5e3794f9b425682e9031d33b0767d5aba8e285d37f86fffc687050306dedfdfd990d753977c130ec8555bc3e2ae412f9eeff8992cf548593bf5c565e52f787cfc4cc49e4ce4d654bbfef7f55c01ba63bdcb7bfff3831a1f05f503a4ef7766072cb052d83e2cb973ce790c9", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 11:27:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x1fc) 2018/03/25 11:27:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfffffffffffffb37}, {0x3, 0x8}, {0x6, 0x10000}, {0x8, 0x8}, {0x7, 0x6}, {0x4, 0x9}, {0x8, 0x9}], 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x1f) 2018/03/25 11:27:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1ff, 0x1, [0x9]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x800c, 0x4, 0xfff, r2}, &(0x7f0000000180)=0x10) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000001c0)={0x2, 0x8}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) tee(r5, r0, 0x5, 0xf) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400140, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000400)={r3, 0xaa, "9419fe751a27067f8ee7ea63a7703e311f127a2cb99405ecbcbf9f39ab45394995c0fb3ee7ea54fe66bc4f161c4890cb6493c446e9cab67230beea7773662ee538e6962da81c10e79b89b7dd1ee46b2c955f64cab2393d3e6668b0b076aaeb9e07b76cfae2280bf7b08b1259df9ddd7a5f1104006e44e27df7485c32f8cb61643ee37448900a3f14f5202913f50fafda71d8358aa7f5607be50d4af05d43161a32c5093cade876696aa6"}, &(0x7f00000004c0)=0xb2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000500)={0x100000001, 0x2, 0x7f, 0x4, 0xa, 0x400}) flock(r4, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000540)={0x6, 0x3, 0xfff, 0x8, 0x5}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1, 0x7ff}, &(0x7f00000005c0)=0x8) kexec_load(0x4, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000600)="a69f0fc9ae84da99c08cb8a30d047ddcf6e3135ac8574809a622940a312abfa480974881af30008bab1c427e3ee30160689e6041503c4767964684d377b679a166bb5fde333875e8acbf2c7fa4c46219fdd1f74417b3d1a5b7063d941dca9a68cfa843aa", 0x64, 0x100000000, 0x7}, {&(0x7f0000000680)="1d6f7ade6e04d489d66ef13f15a2069ffbef1d3396532965ecfd47f8cf241c0f0ce4e7b345182d0d7a75c55dea0b9cec45ea03299b6e91034f86a48d80609b57f2ab971c77f7419b42db33ebeb4c4624bd69dfd5ec37", 0x56, 0x6, 0x3ff}, {&(0x7f0000000700)="0ebcf88b344239d319abbe9225ee5281b2417c1d3ffb9d367d101398e8e6c2a766b0bf98d92c5d", 0x27, 0x40, 0xa020}, {&(0x7f0000000740)="3b247ac7f889c9603295fd524f7de9c185bacbbba0f3890e64842202cf47786402bacb8f4e1590d533b19db03bc886da2e3a969dfd7ac8b20c4d3515db4650122b5f824891", 0x45, 0x401, 0x2}, {&(0x7f00000007c0)="d2a7ac5d596706ba91977dc2f90aef4dc739d305b4ee66366593c16eb5581c738f52dcab6d9ac94e2d6555e16a036e0e54886cbebf17869779d511b5389491825cabc2815d594e734d9763bcc219ab822d3258cc33a7e3f67616827b0c6f7eae98a88eefa47ed4eaf4f34e6fc2a30081bfa8347b578638b28908e9e2478f5b8b54589077636778da3558ad55cf4b5d6b9922e86b7a9c58bd28112382949333be3d9a9a39e4938af3ce6bd96b441ef42bf46ecdf9357830459972d788659ccae573facd2949ee268b59c1c9", 0xcb, 0x800, 0x9}], 0x3a0000) flock(r0, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000000a00)={r8, &(0x7f00000009c0)=""/18}) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000a80)={r6, 0x3c, &(0x7f0000000a40)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000ac0)=0x10) timer_create(0x7, &(0x7f0000000c80)={0x0, 0x36, 0x2, @thr={&(0x7f0000000b00)="644b35617a20e9164afdf235035027a1c8824acc1b6b0b44594b7246c2ed4fc863f723f99911f2c0d44a3b1a537656e6205c1247338ca284237cad876f4b5f8e7b71db6349c123c9832e8457c0875be6c480b585e31ad84cbefb3690d73f220f46631b0687fa2816dfbb141df2e1101a86aab7097f19edeb4468d4263e153448514dfda321e7c5e92f6038122a7e25fc96e14d46e20d59dcc61ad1ae070a62641e06ea48c8a5f4c82fb1fd818c47191903204f22d49b25", &(0x7f0000000bc0)="8d320857b6b52d10a04b0635eefa9e2b809fb348b4d03b1729353e30a1e74fe74778237f68374c684f8c48d48faff590caafa6bee2865fa659e8ee5b2ca9762b5d1c66801a762fb786b63ab8b02665af5eca8ca014bcdd3526444050c7e722e950b1e19b39b5ba623638a2e88efa5e2105b90d0f111bb41e44622668a8667a2d930952a0eaef2bf7d694a7d8b6e84e46a5da07d5e399f7f23734f40ecbee5521"}}, &(0x7f0000000cc0)=0x0) timer_gettime(r9, &(0x7f0000000d00)) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) fcntl$setown(r4, 0x8, r10) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000dc0)={r8, 0x20}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e80)={r11, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/25 11:27:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x1, 0x7, 0x2f, 0x0, 0x5}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x123, &(0x7f0000261000)}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) 2018/03/25 11:27:08 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) r0 = syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) signalfd(r0, &(0x7f0000000040), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/25 11:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x805, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x101, @empty, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000140)="374e5482109a62febe413c36931028", 0xf, 0x20000000, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000200)={'vcan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(r0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000380)="f6b19867fc685b3ae9dde24b3418d995db7d61d5b98ab3382c90e1e8c93c72a60f5617c34ac1619402053791fe54079f9104f91aee80e49b6b90d755d5c87b9aafeb571add910cda6723556cee0ab9bb6db4a5febbf5f8a5dc1d531a0fb3019a5712f7490eb0bf96038c636599cc2b705a43393ff49055f5ab35d4c0d6526933b65242943d4964e1bf") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x9, 0x2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000480)=""/137) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffff00}, 0x0, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r6 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x24100) ioctl$TIOCNXCL(r6, 0x540d) 2018/03/25 11:27:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$TCSBRKP(r0, 0x5425, 0xf38) 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x4eaa, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000401800010500000000000000000a0000000000000000000000140005000000000000000026b3da54828fd70700"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0xfffffffffffffd8b}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/25 11:27:08 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f6669625f7472696500da00a7e27ba3139bff5917d30f706a09f53bfadc0b1d99384ed2d2f794eae07b04b6a215167086cd8ae8077b098996fbcd8694a2d256745909db583cadc0254fecce7059cbb6e2d1a6f821958be55ff292480b6441e55ecbae8b2e3c0376867fede82e1d3836c1c163e66b53bfaef1c67bd75f91fefa71cd7ab8c61e23972a6855fc6994") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/03/25 11:27:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180001050000000000f7ffff0900000000000000000000001400050000000000000000000000000000000001454e1be49adfd81a2eeadd145cb0da9d55a791366c3c6271d7f3366fd13a5f49398a04e3046423c58df0bff27f77ec15c1d54fa5c4099887fda8bc3012f44294c423a30ba2"], 0x30}, 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) 2018/03/25 11:27:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/133) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x141c00, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1400) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0xa0, 0x4) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 11:27:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/234) r1 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010500000000000000ae2d6646f3a1b63600000000000000000000000001000000000000000000000010"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x9) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="61e8106d7a55d5132d213afd3e33ee8045629365c626dec90dcb1822fe2ae3719d9b9e676b62bbc307de809c9fe296bb875d464b98404e435f2f4d3ff7a94a41e665662b1fd49212286b409e2a6a2955677261f18cfe1370709b07ddddbffdb92eb48aa4e10165ce8646c23a31e3a711720bcfb995df88530883ab7994272f561955c5e4652e248e01fc05a11db8dc01b8107d8a12a721845134bf5a1a075ef6d91610ec2bdf8451077c581dae09", 0xae, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/169, 0xa9) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) 2018/03/25 11:27:08 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) chown(&(0x7f0000000140)='./file0\x00', r1, r2) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a4175110cbcc43"}, 0xfffffffffffff5bb}, [{"82ccc25f80acfe"}, {"29c786a488d0d4"}, {"1201406d4138d3"}, {"cab534138a5713"}, {"c0aa8f61d65c44"}, {"9c6bdaf5226b17"}, {"befd7be3933228"}, {"8b0b9ec9939806"}]}, 0x48) futex(&(0x7f0000000100), 0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x3, 0x0) 2018/03/25 11:27:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8c040, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)) 2018/03/25 11:27:08 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000000008000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x800) 2018/03/25 11:27:08 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r1, 0x41) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x81, "c794ff118f4639a29956bb8d63705b8a32b914f32f2586609b397e7479fb96b9e9bf6b3f34321b9afd422898ae14f8e139521485657c6257c5f4b40ca7900fd60ccd4df362a2b489970d80afbfd1f9c98e1b86756510ac8c8c7616af25d2078f91c129433b87fea8c6fed00a650a2357041655f39c5cc6cd6ab6d69e59fa53ee08"}, &(0x7f0000000200)=0x89) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x400}, &(0x7f0000000280)=0x8) r3 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1000) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 3: r0 = socket(0xa, 0x2, 0x2) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x4, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000200)=""/206, &(0x7f0000000300)=0xce) 2018/03/25 11:27:08 executing program 7: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x2) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/03/25 11:27:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x371e) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000012000901000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ea6c3bc5ab5f3563af00000000000000000c0012000800010028000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/195) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3de}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}}, 0xeb, 0x80000001}, &(0x7f0000000280)=0x90) writev(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)="41e2ea78c991ca8f5acbec94e90801a5dae09e308c3366c04300fa9ad720d97d33b4bab4738c461896a6ffb40cbcd0963469a716c3605a32fd4c90f7cd0a0dbba2e75c7f00a552c5b389b6e00b93eb60b093f4c470ed31d4206415075aed1c81b6dace51b4ece3bd6a30a10ed659c3f4d95b2d69ec43ea268e"}, {&(0x7f00000000c0)="6b7757d90c3d8b7e020c56d51465b4a6abbaf72b5a01aff2a50a331ff788db84f7ca574c9dc93a884127b40a19bcd78ac6c3"}, {&(0x7f00000002c0)="c60b51acdf354511653bb2b3e9f8"}, {&(0x7f0000000540)="ab699c4c6d4c948e6c53d93e4b846faf279319f70a4b92185fe74154f7dbc0023fbd4a50092af3a0a7c112c9e585a9357721bea1c78d8c3044ea41d3fab4c2174cb86365645966120e05025a71e50bc2287939ec6c6c423f411f6068739f89322261d2520f9570c7612d46bf4ce40ad30597fbc54f71a1662a0e8d3d26d3f3f8ea2728f64f92745d1ebcd10ca659c2b4c6ff6da91bc3929efb29daa3479e29bcf87d3bc4f480bc5c5d312171b77428163defb9705a87"}, {&(0x7f0000000600)="41b1953f8af89988849b12df04e55f259bbe08d90a8c2d68b4fc196f9b5e2071f8cedd64feae3dc6731bac464bfb62f2ae53058239e8bb2c3ea2df7ccf168e077770094d4f86b264d8f52136503957da01aa2645705774b0ec55a32d099374a229366d875c0fbb1af12b2e6a6fbc8e75f628e91306675b3622b84c706a"}, 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{&(0x7f0000001680)="311850ce2fa0fd88f1e870ea7036b4a518fa21db4c12ab1aba62eb8a78a436705fcb0c3ce830fdd86a5b428c7a59aaf3c84ea36a3fb77227bf42a7a752803088c527d42179bedb9055182e866ef2bcd64272791ac4b941ecdf2c335fb4f7a08b72201ebbe7474f3f72ec72f65512a5e388c74cb5981f06710156885c224ba24c4a96b6481238a297f9c91d608283781e949393600d31f21ccee0bee0a6e1921313ae58fd30ff1e1c5b30a64ea2b618a66b1635ac3a5a01e4f03531bf786d97d7549b149d228f1c7692f147e3693254dde009670cc0e59863"}, {&(0x7f0000000340)="105364b010d66ab5211899c719ffb54f706d8bf850950b5459aead9ed2bfc06862759a672bcbb6cdf7ebbff5288091464c524043954048a78853147c"}, {&(0x7f0000001780)="504f1027ecc5ed3db70d2511cb874d3367ac808ca126eb179d4a742c727ba3e1ee3a7da8cc6b87aa9edb20f84f33d8b92d18aaf686b8ddb4aa2ad8a62e8bdee755d33814500a9f62ddb19070658d9e3a4de11a45d8a72d9ff119c6a2820e1ecaa60de358c3c468b8b9f1806e9436397e303454508e0a1d758485da79c2f91cc383159f470a8a7ccfb8542a317fa8f1a9311715807905105b1cfd1e7edcb8401ab3eae138b3f0283b6f240b550a420d0344126a"}], 0x2) [ 75.048528] audit: type=1400 audit(1521977228.330:74): avc: denied { setattr } for pid=13867 comm="syz-executor0" name="comm" dev="proc" ino=41003 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 2018/03/25 11:27:08 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x3a2f}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000240)={0x5, 0x1, 0xa3c6, 0x8bf7, 0xe7}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x80000000, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/25 11:27:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xffffffffffffffc2}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x27, 0x4) 2018/03/25 11:27:08 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x800000, 0x67) timer_create(0x5, &(0x7f0000001140)={0x0, 0x27, 0x6, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="733df98625ab14157cdbb01639a418dcd7163e12bfd9b31155a8c06f29b992ab89c443ba77a6420a14b3be43fc4b4c4616ece5cf601a430844e6297c6fc5bdd57c2dc447f2450a45a4688635913490f9c9cad1e188319db145b5a86021e0488cc9f688fb1a10c005786f331d0c036b70ced2c32d6a1241289231de91ddc57d5816ad7efa3e0f01eb01daa2f40dd4091153501133bf9cd6b811ea4b78e8951466ac44b3a03875f8e5e8c26b69799bb31dce9249dfc6a8aa606711649b33138583b0af2b1178ff6fba4b0ae5a0146799b245f4aa55a9cedd657d04e91c79c668"}}, &(0x7f0000001180)=0x0) timer_gettime(r0, &(0x7f00000011c0)) socketpair(0x0, 0x80801, 0x7fff, &(0x7f0000001200)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001280)=[{{0x0, 0x2710}, 0xec70, 0x5, 0xfffffffffffffffe}, {{r2, r3/1000+30000}, 0x0, 0x2}, {{0x0, 0x7530}, 0x200, 0x4, 0x100}, {{0x0, 0x7530}, 0x0, 0x7, 0x7ff}, {{}, 0xfffffffffffffff9, 0x5f03, 0x6}, {{}, 0x40, 0x200000000000, 0x3}], 0x90) 2018/03/25 11:27:08 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x3, 0x7, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000300)={0x4, {{0xa, 0x4e23, 0x368, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f00000001c0)='./control/file1/file0\x00') close(r0) [ 75.090821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.090836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.091502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3de}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffda8, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010500000000000000000000000000000014000589c66ee200000000000001000000000001"], 0x30}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDENABIO(r2, 0x4b36) 2018/03/25 11:27:08 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="db82d7215a131a907b9bc22830d02ff30977f75998b513ab2577cbd846bf678e1bed6429bc059a9f4796af0c09d9809984aa14121c9ed5a7f8dea5a2cc48b7097c5203189ad1ffa9e633ed45284f44f9b77f9f06bf52f02ee13b8f55b343e06ac7d39b660653ca379542c37397f4db563a3a3bbf05c0b9e8a2e5b0c6ddff8c97cf14ac987c71fb6eef7ceea8792663b13b8e45ee6e5971a8a589997113187fca3ef686e3aa602838d4c1acf3c1942c4468a4fc534fc72ddf03f3e38e07fe7a0f875fb88bc481ed3d0261580ee01709452b20f210a6a724ff19207aa14229638d5c0baf6fc8134c519cc181", 0xeb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/25 11:27:08 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) recvmmsg(r0, &(0x7f00000050c0), 0x0, 0x1, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000005200), &(0x7f0000005240)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 11:27:08 executing program 2: gettid() getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/25 11:27:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2f8d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0xffffffff7fffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x4, 0x2, 0x6, 0x80, 0x8, 0x6, 0xba6, 0x5, 0x20, 0x2f6e}, 0xb) ioctl$TCXONC(r0, 0x540a, 0x3) close(r0) [ 75.091517] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 11:27:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x1f, 0xfffffffffffff03c}, {0x6}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x9}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x100, 0x208, 0x7ff, 0xd8d, r3}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x401}, 0x231, 0x80000001, 0x5, 0x8, 0x8, &(0x7f0000000040)='vlan0\x00', 0xfffffffffffffffb, 0xa62, 0x4014}) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3de}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="86", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/25 11:27:08 executing program 0: futex(&(0x7f000000cffc), 0x200000009, 0x0, &(0x7f000000d000), &(0x7f0000000040), 0x0) 2018/03/25 11:27:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x109000, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x400}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/25 11:27:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24000, 0x0) finit_module(r0, &(0x7f0000000100)='^cpuset\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6c6f0000000000000c95000c002000", &(0x7f00000000c0)=@ethtool_cmd={0x27}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) write(r2, &(0x7f0000002000)='v', 0x1) sendfile(r0, r2, &(0x7f0000001000)=0x2f, 0x2) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) r3 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:08 executing program 4: r0 = getgid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000240)={0x1, 0xb2d, 0x100000001, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setregid(r0, r2) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000340)="2cc400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x3f, 0x7, 0x400000000002, 0x8, 0x200, 0xa1e, 0x7, 0x7fffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:27:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x3}, 0x3, 0x2}}, 0x2e) write(r0, &(0x7f0000000080)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/03/25 11:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x2, 0x74f, &(0x7f0000000040)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x75, r3}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e0}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000140)={&(0x7f0000000040)=""/255, 0xff}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 75.310278] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.317612] CPU: 1 PID: 13965 Comm: syz-executor0 Not tainted 4.9.90-gdd1e37e #66 [ 75.325234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.334566] ffff8801b5c37850 ffffffff81d94ee9 ffff8801b5c37b30 0000000000000000 [ 75.342609] ffff8801c00cc410 ffff8801b5c37b40 ffff8801b5c37a20 ffff8801b5c37a48 [ 75.350623] ffffffff81661a69 0000000000002a2e ffff8801c37d38f0 ffff8801c37d38a0 [ 75.358687] Call Trace: [ 75.361250] [] dump_stack+0xc1/0x128 [ 75.366594] [] handle_userfault+0xa59/0x1320 [ 75.372628] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 75.379633] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 75.386024] [] ? preempt_schedule_common+0x35/0xd0 [ 75.392597] [] ? handle_mm_fault+0x11ad/0x2460 [ 75.398809] [] ? handle_mm_fault+0x1f19/0x2460 [ 75.405016] [] handle_mm_fault+0x1f27/0x2460 [ 75.411048] [] ? __pmd_alloc+0x410/0x410 [ 75.416738] [] __do_page_fault+0x5c2/0xd40 [ 75.422605] [] ? mm_fault_error+0x2c0/0x2c0 [ 75.428563] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.435208] [] do_page_fault+0x27/0x30 [ 75.440722] [] page_fault+0x28/0x30 [ 75.445982] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 75.452800] [] ? SyS_pselect6+0x1be/0x550 [ 75.458579] [] ? SyS_select+0x1e0/0x1e0 [ 75.464185] [] ? SyS_futex+0x22e/0x2d0 [ 75.469703] [] ? do_futex+0x15c0/0x15c0 [ 75.475308] [] ? security_file_ioctl+0x89/0xb0 [ 75.481518] [] ? do_syscall_64+0x48/0x490 [ 75.487298] [] ? SyS_select+0x1e0/0x1e0 [ 75.492894] [] do_syscall_64+0x1a4/0x490 [ 75.498581] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/25 11:27:09 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x400}) 2018/03/25 11:27:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e0}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000b7cbca6843b40014002b0b000000000000718c2a9ffc339138c4a184f76f4bf4cd43ca0f8632436ea4f499a1c99da1f287766b81e1343b5549cfdf215b394885", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060000000000000000000000000000000000"], 0x15}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/25 11:27:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc)=0xffffdfffffffffff, 0x4) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010500000000000000000014000500000000000000000000000000000000010000000000000000000000e9358c7dd32716e428a55e9d534d88c7f6ecebb27c4e5a204069f0f26c9f85bdfa05ff00956628fa36c946957a623b2f430a52189c2b535dfee0e0fdc222475e40283e1948e0b58f0590d47ae4b88f60825d95aaa5ad0d31b319da687012c7b104bf"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x1a, "dd10c18d785a0cae7cb7e05be04d597be7808242eab8d0e2a33f9fece07094cfd6c41d43b469a16e6e94148016c4c0e2ad40d51439693c59232a7b7b24a764dfd9bb846c58f7f3d26d352a03d6ac42946c161c38370375a66f975ef45c47e1840c579a08ee64f747517c194ea86b2b7947d6f2dc6d46ff54e4a2"}, &(0x7f0000000140)=0x86) 2018/03/25 11:27:09 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f00000000c0), 0x1, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x80}, &(0x7f0000000200)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/25 11:27:09 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x442) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0xffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2000}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast2}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001500040127bd7000ffdbdf25023800fd", @ANYRES32=r1, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) 2018/03/25 11:27:09 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f00000000c0), 0x1, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x80}, &(0x7f0000000200)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/25 11:27:09 executing program 6: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = userfaultfd(0x0) socketpair(0x15, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)=""/179) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x1, 0x3, 0xf, 0x100000001, 0xffffffff, 0x1000}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x3b5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x59}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/25 11:27:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000000)="c4dbf0d028effa11721f200e5386902e81f02009df3d1537c7602d2a05bfcc69c182217eec7624f164684f1a826f978fbf50d56ff6520b7625fef6cb701582e4469562ae3f7e2f76f233a96fa171a18e66b0d45af1a98da26e3dda99de4bb3e49d3d3ea3ad0d5420dabe5bb6b4dabfad1644f6dfd3f2139e9b9ede61186195") ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/25 11:27:09 executing program 5: socketpair$inet(0x2, 0x80006, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080)=0xffffffffffffff94, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsh0\x00') unshare(0x40600) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r3, &(0x7f0000000100), 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e0}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3ff, 0x7, 0x9, 0x200, 0x1, 0x80000001, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xaf}}, 0x0, 0x4, 0x8, 0x4, 0x93}}, &(0x7f00000010c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r1, 0x100000001, 0x3, [0x0, 0x20, 0x1]}, &(0x7f0000001140)=0xe) readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) 2018/03/25 11:27:09 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'rose0\x00'}) [ 76.062962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51915 sclass=netlink_route_socket pig=13990 comm=syz-executor4 [ 76.097182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51915 sclass=netlink_route_socket pig=14011 comm=syz-executor4 2018/03/25 11:27:09 executing program 3: r0 = timerfd_create(0x7, 0x0) sysfs$3(0x3) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/03/25 11:27:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="000d00005b873d949244dbea00000000000000000000000000e5ffffff000000000000000000000084b91e95a4154276d06334b91e39c396e1da121332cb8ddadeff91971f2cebb6ea8cb2c2b9a215aaf204aa21707fe98617ea91a54b52dc489754480b5152077f4dc101a104e04a518e0d8fd748eff1144447388fcc77831ea11b92372b39f71d467077e06d58fdab5914f39adf812f00c95572819e1da0114a6e45d1adcb0b444483081b44bbf460b7a705b8c873c86f9cf005fefd67c4fb6066fee402b4d44dfe27c9f9f541651549c04144fcef3fad567eaeff3e287e322cc59e9ab2"]) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/25 11:27:09 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404000, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "aa53cea3694b8f85d8f8b2abda3ddd10b5db72dfb454"}, 0x26) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010500000000000000000a000000007509c106d947d42c22bdc3a4bb7665b00020000000f338ddfc635424c591a5a41eedc06366520e3f43c3d8e7f2bfec7906769ac8c740ef50a1bb06ba8f2e7c199c"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000}) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 7: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000fb6b6d020887c4a56b4400000000000000000000000000f2ff0000000000000000000000001500000000000000000070df604ee70800d29c9f8e7dee45d93db35c36900fccfaf908462b13d0d0c5bea94a05b0b85cff8ddc8211a7599c386c93ea0f178c6ade56aed380e78925e99a5db16db830065c5bc0f8c0d8dca7d1be92e39d59a653379e8971dcb29c0d3ac761be42316eef"], 0x4c}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0)={0x0, 0xd028}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/163, &(0x7f0000000200)=0xa3) timerfd_gettime(r0, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) 2018/03/25 11:27:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xf, 0x0, 0x0) 2018/03/25 11:27:09 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() ptrace(0xffffffffffffffff, r1) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x8}}) sendfile(r0, r0, &(0x7f00000001c0)=0x800000, 0x67) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x7a, 0x3f, 0x3, 0x10001, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd0}}, 0x1, 0x1, 0x0, 0x8, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000026c0)=0xe8) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300000828bd7000fddbdf2507000000", @ANYRES32=r1, @ANYBLOB="02000022200800000d001e0004000000"], 0x28}, 0x1}, 0x0) [ 76.223142] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 11:27:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x100000001, 0xe257}) r1 = syz_open_pts(r0, 0x10000000002) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@remote, @local}, &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@bridge_newneigh={0x24, 0x1c, 0x219, 0x70bd26, 0x25dfdbfe, {0x1e, 0x0, 0x0, r1, 0x21, 0x99, 0xf}, [@NDA_IFINDEX={0x8, 0x8, r2}]}, 0x24}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080), 0xff16) 2018/03/25 11:27:09 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/protocols\x00') fsetxattr(r1, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f00000003c0)="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", 0xffffffffffffff38, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') prctl$getreaper(0x28, &(0x7f0000000100)) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x41000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) 2018/03/25 11:27:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x7fff, 0x3) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="460c00f70065000101ff9078e0000001ac141415070708ac14140b9406000000054418ff10ffffffff00000003ac1414aa00000948000000010101831b780000003fac141414e00000020000000000000006ac14140a00004e224e21", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="9100000490780f2c03030101080a00000007000000070000e77a6572634bf04f5f40ccd4c6d1fa0f994a20aec056a89976c6c502b2b15ea14adaa04d9a4124fe06f34db056be56bb0bfcd3b71e2567fbcf7eaad130caa52fbb4492032db8b6dc1ba6e7760381a3edbbe3afd82b6d9bc7bfcf89e7b09d84d5577cd55a3705286e43741e8a5b5573f5d95d90959c8cfa41ce0794"], 0xf7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000e4b000)='net/fib_trie\x00') getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000000980)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000440)={0x500, 0x2, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {0x3, 0x0, 0x5}, [@generic="b75cf9b2c60ec3476c94d26fe081391e5ade2265875136f02afd653b21d9cd960b9a3f28544c72b4b3b3fa9ae537bc8ec64e20f4c0f468d259dcd3cc1ea1425b5bf48fcc2972da1c019d6a461c8b5ddae1d0a6ddf3eced241ca2967928066ccba1c4c1a59c3b18f83e8fd3b005d4072987f567f789760320bf10599070dd3b74d53eba0cf7fb8a5fd857a7d29778b657d583b37900f24f441093fdeca6c2f61b9836cf56c10eb54a2e15242919af758298fdfdb9a0c5d4da6fda8588bf55420ed4", @nested={0x168, 0x20, [@typed={0x14, 0x27, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x2a, @fd=r4}, @typed={0x4, 0x37}, @generic="5510a21414e8d57c8a7ce84deb63c23551e3298a3980ca3d9e9049ffa3cc97782617f0a2b146d1246b58c8cc8c39c3fc0e9a3704d58369b06cdba1e24bb034e5761631bdbbeefdbb6f51af1cf3834ca0d715ad97ce74a112ee01aeb86d4eab2b0af27d79a4449e6c8bee5bb67340fed93f7e8423fac13ce270e016b4399358bb197dd301d7b2814060e19be26882a6b36e42658a53d74803298dceb089ce0ef0357752e97283c3dde5a7125f31bd47e6fe6a4f519011e559cee6b55c413c47f626fe5a857c1031c8d588bbfa4f22e5983fde9ecbc727203143df7b603ee2", @generic="0df0b28de0aa4ad07b42fd91d1c3943212ba2534ce4049580e34d4869514f1175f34e2b136ed6d1b25d63101ba2cf9e47d7ee5a4327330d2fd71c2ab7bf85ec14b24f892cd95885d8a92a313fce0ef85cf371116f52ca386c5971a", @typed={0x8, 0x67, @pid=r3}]}, @typed={0x4, 0x7f}, @typed={0x8, 0x95, @u32}, @nested={0x1a0, 0x68, [@generic="5df218b6c5e639160d4d0c2779105262646090b4744df82677034aadadbfd4d2800f66ef88b48aac1b25989e2aa8b6a39a7363aa38e430aa1521cad02a0c7e5eda19a7516fea0fee", @typed={0xc, 0x8e, @u64=0x8}, @generic="81d55380fe06fdec92611753c30be3e1cdaa8fe581448add21b5e2bf8bd780b0a2201aef367d9c996b57984f8ae4877ce148329ad214843c952561ff36c7cb2def1b04506cbd646bb325157f10c75b1787cb9a58c9ffb8e699a95259557eb7", @typed={0x8, 0x4f, @uid=r5}, @generic="d1637b773ccd905d1fdb5ccc97ea9f687d56916a6c27fe1dba053961b9dbe2ebab5a740286ca8841b59e342b200f196c5791000d8113add7556094cb1a3d55168b3c07426e75e2ba670bb85d826615d8b4b3d44e71ff97948af7b7a99353a52df95df4ba48974123aa77b1461c6cd5b591aef5577aaf21fa78ac86439817cf833d79b7a968cc9621f6b3887c79f85528792d3fdaa2a35e0e5335aa15173f98898d1356c116696663ee05444c44c2698cf76727f8f91f87403596d3daaa3d71d1a4be446dd110bd400ad34dc16d24f3a863571afb83a7e4", @typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}]}, @generic="b38b690daa918f418f30a042c5ea7aae97f7c43775198075b0fbdb6b887f6222740cac4455e83a7cf5a3e7df9e68a3260faa4e88b692ed1ca624a61f73ef126b8281cc5be1cef1f3a67cdeb113ec66876ee704496ee5e71165fe1d80db18d38a5fcecd37a66923f51d29a4cff929881cf7c83eadf4d05c385be347fd2fa3745b8e2aac0c96116d1092b1fa1a2de01d8eafa07537f7835a0c45783bd804f369de24dbc8cc01c50627334faefe3ff407c1159b80", @typed={0x8, 0x3e, @uid=r6}, @generic="ee1879b26072dc609435ae0bc26c5cc9bf246640e9fc740e9bdd221c1e8779622c2a1ac157bbdf2ae0e964bb40d56eff59e524b77ba26f6726764c8aa046ec80606e9d72235ddb3027472f058cb9aca6f700f10125521cf55b"]}, 0x500}, 0x1, 0x0, 0x0, 0x4}, 0x801) sendfile(r4, r4, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 4: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e6574000000006573000000000900000000473630361184ba00000000") fchdir(r1) exit(0x1000000000000000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x95e, 0x5b15, 0x5, 0x3f, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/03/25 11:27:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x7fff, 0x3) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="460c00f70065000101ff9078e0000001ac141415070708ac14140b9406000000054418ff10ffffffff00000003ac1414aa00000948000000010101831b780000003fac141414e00000020000000000000006ac14140a00004e224e21", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="9100000490780f2c03030101080a00000007000000070000e77a6572634bf04f5f40ccd4c6d1fa0f994a20aec056a89976c6c502b2b15ea14adaa04d9a4124fe06f34db056be56bb0bfcd3b71e2567fbcf7eaad130caa52fbb4492032db8b6dc1ba6e7760381a3edbbe3afd82b6d9bc7bfcf89e7b09d84d5577cd55a3705286e43741e8a5b5573f5d95d90959c8cfa41ce0794"], 0xf7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000e4b000)='net/fib_trie\x00') getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000000980)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000440)={0x500, 0x2, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {0x3, 0x0, 0x5}, [@generic="b75cf9b2c60ec3476c94d26fe081391e5ade2265875136f02afd653b21d9cd960b9a3f28544c72b4b3b3fa9ae537bc8ec64e20f4c0f468d259dcd3cc1ea1425b5bf48fcc2972da1c019d6a461c8b5ddae1d0a6ddf3eced241ca2967928066ccba1c4c1a59c3b18f83e8fd3b005d4072987f567f789760320bf10599070dd3b74d53eba0cf7fb8a5fd857a7d29778b657d583b37900f24f441093fdeca6c2f61b9836cf56c10eb54a2e15242919af758298fdfdb9a0c5d4da6fda8588bf55420ed4", @nested={0x168, 0x20, [@typed={0x14, 0x27, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x2a, @fd=r4}, @typed={0x4, 0x37}, @generic="5510a21414e8d57c8a7ce84deb63c23551e3298a3980ca3d9e9049ffa3cc97782617f0a2b146d1246b58c8cc8c39c3fc0e9a3704d58369b06cdba1e24bb034e5761631bdbbeefdbb6f51af1cf3834ca0d715ad97ce74a112ee01aeb86d4eab2b0af27d79a4449e6c8bee5bb67340fed93f7e8423fac13ce270e016b4399358bb197dd301d7b2814060e19be26882a6b36e42658a53d74803298dceb089ce0ef0357752e97283c3dde5a7125f31bd47e6fe6a4f519011e559cee6b55c413c47f626fe5a857c1031c8d588bbfa4f22e5983fde9ecbc727203143df7b603ee2", @generic="0df0b28de0aa4ad07b42fd91d1c3943212ba2534ce4049580e34d4869514f1175f34e2b136ed6d1b25d63101ba2cf9e47d7ee5a4327330d2fd71c2ab7bf85ec14b24f892cd95885d8a92a313fce0ef85cf371116f52ca386c5971a", @typed={0x8, 0x67, @pid=r3}]}, @typed={0x4, 0x7f}, @typed={0x8, 0x95, @u32}, @nested={0x1a0, 0x68, [@generic="5df218b6c5e639160d4d0c2779105262646090b4744df82677034aadadbfd4d2800f66ef88b48aac1b25989e2aa8b6a39a7363aa38e430aa1521cad02a0c7e5eda19a7516fea0fee", @typed={0xc, 0x8e, @u64=0x8}, @generic="81d55380fe06fdec92611753c30be3e1cdaa8fe581448add21b5e2bf8bd780b0a2201aef367d9c996b57984f8ae4877ce148329ad214843c952561ff36c7cb2def1b04506cbd646bb325157f10c75b1787cb9a58c9ffb8e699a95259557eb7", @typed={0x8, 0x4f, @uid=r5}, @generic="d1637b773ccd905d1fdb5ccc97ea9f687d56916a6c27fe1dba053961b9dbe2ebab5a740286ca8841b59e342b200f196c5791000d8113add7556094cb1a3d55168b3c07426e75e2ba670bb85d826615d8b4b3d44e71ff97948af7b7a99353a52df95df4ba48974123aa77b1461c6cd5b591aef5577aaf21fa78ac86439817cf833d79b7a968cc9621f6b3887c79f85528792d3fdaa2a35e0e5335aa15173f98898d1356c116696663ee05444c44c2698cf76727f8f91f87403596d3daaa3d71d1a4be446dd110bd400ad34dc16d24f3a863571afb83a7e4", @typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}]}, @generic="b38b690daa918f418f30a042c5ea7aae97f7c43775198075b0fbdb6b887f6222740cac4455e83a7cf5a3e7df9e68a3260faa4e88b692ed1ca624a61f73ef126b8281cc5be1cef1f3a67cdeb113ec66876ee704496ee5e71165fe1d80db18d38a5fcecd37a66923f51d29a4cff929881cf7c83eadf4d05c385be347fd2fa3745b8e2aac0c96116d1092b1fa1a2de01d8eafa07537f7835a0c45783bd804f369de24dbc8cc01c50627334faefe3ff407c1159b80", @typed={0x8, 0x3e, @uid=r6}, @generic="ee1879b26072dc609435ae0bc26c5cc9bf246640e9fc740e9bdd221c1e8779622c2a1ac157bbdf2ae0e964bb40d56eff59e524b77ba26f6726764c8aa046ec80606e9d72235ddb3027472f058cb9aca6f700f10125521cf55b"]}, 0x500}, 0x1, 0x0, 0x0, 0x4}, 0x801) sendfile(r4, r4, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000)='fdinfo\x00') remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xa3fe, 0x12001) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400100, 0x0) 2018/03/25 11:27:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4, @broadcast=0xffffffff}}, [0x10000, 0x20, 0xffff, 0x94, 0x9, 0x3, 0x9, 0x1, 0x1f, 0xfffffffffffffffe, 0x0, 0x7fff, 0x10001, 0x8, 0xad19]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, &(0x7f00000001c0)=0xc) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010500000000000000000a000000000000000000000014000500000000000000000000000000000200019433cfe8e4e0026c2443ae7c262f81e8b8b8c1e9504bc0cade4c289f27fac8"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4c, "a823e75fa1f1ec6503b5d94997a512a9d7714fe4adc93221c17ef4fa3e56f7283c530e7af0e529f6d9d1530684d4b8652b286c83c7c927810580a14a72f08b324910c4d4add980911a6ce691"}, &(0x7f00000001c0)=0x70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_getlink={0x0, 0x12, 0x300, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x10000}, [@IFLA_GROUP={0x0, 0x1b, 0x100000001}, @IFLA_IFNAME={0x0, 0x3, 'bond0\x00'}]}, 0xfffffffffffffe1d}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000001200)="c6b6d31a5db140215741dd172558b18e89acd1c23f52feb64ade3447f7c8e2f766883a1dd5173858e63a8062e38bbe3c57ff7cb7e1d43a31feaeacf81423bdffce9b194ace6f7d858b42d532ee0acb51f92820488f8d2795f9bd96aca0946304b794ed65ce249632a34fa1a4e0497e7878b0dafb76f15fb859edc064c69f31bc9928830a56f456fdeb434693237f7e33407774b1a506", 0x96) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0x942, 0x8300) symlinkat(&(0x7f0000001040)='./file0\x00', r1, &(0x7f00000010c0)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0x59, "64d0450f051dc40ebad527b5d7de2bc8297661d5c4a29166c83818570c2755abf3fec18a116bce625faf723d0e76ffd4de1685de4514c6ed18da293e6fd2a1d47c8afbe1b2f0aa4f71a5b9839c42de3c15e5f59ec0e97ea3fb"}, &(0x7f0000001180)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000011c0)={r2, 0x8}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000012c0)) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") r2 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) 2018/03/25 11:27:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/210) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00000001c0)=""/174, &(0x7f0000000280)=0xae) connect$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x5, {0x700000000, 0x0, 0x9, 0x0, 0x0, 0x9}, 0xffffffff, 0x6}, 0xe) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0xfffffffffffffff7, 0x4) fcntl$setsig(r0, 0xa, 0x31) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000380)=""/37, 0x25) epoll_pwait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f0000000440)={0x9d}, 0x8) r1 = getgid() r2 = getgid() setregid(r1, r2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000540)={0xaa, &(0x7f0000000480)="fd594b3cf3d174ae26ebc04e2e4abeed82f12b038691fe0db84fc69702cf4c1a888adaf90ba50d66ac42e42187106a481bf87de32b7840a4981ebc179b5e203dbe206fa2ade2a78418d175e14a25b619e002a43fa6a13686c2ef0793bdc6b4cd50abbdb6a63ea9928efd90ae8835f2460b80c38f763b73d64aecbe4beffa448aa1df94ff67c4b6a53a53712a43afe64e4817799f11251a0d40a956156beaafbb954dd7b5146127ef4295"}) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000000640)={&(0x7f0000000580)=""/142, 0x8e}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000700)=0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000007c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'bcsf0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x7fff, 0x8200, 0x6, 0x3, 0x0}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={r4, 0xb40}, &(0x7f0000000900)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000940)=""/29) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000980)=0xb5ca, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x3, &(0x7f00000009c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000b00)={r5, &(0x7f0000000a40)=""/137}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000b40)={0x7, 0x6, 0xffffffffffffff81, 0xdb, 0xffff, 0x5}) fstatfs(r0, &(0x7f0000000b80)=""/4096) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xd03d, 0x4) 2018/03/25 11:27:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x7fffffff, 0x10031, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/03/25 11:27:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) timerfd_gettime(r0, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/103) r1 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800000, 0x67) 2018/03/25 11:27:09 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) pkey_alloc(0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x3, 0x1}}, 0x80) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x54a) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc00, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) syncfs(r1) 2018/03/25 11:27:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) syncfs(r0) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x15, 0x3, 0x9) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0x80000000, 0x4) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"74756e6c30000002000000f2ffffff00", &(0x7f0000000340)=@ethtool_ts_info={0x41}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x200}) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xab2b785363169c44, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffffc) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x72, r2, r3}, {0x9, 0x7, 0x3d5, 0x0, 0xbb0, 0x0, 0x1000}, {0x8, 0x0, 0x845, 0x9}, 0x9, 0x6e6bb3, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xfd60af0b7f39aec7}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x2, 0x1, 0xe9, 0x20, 0x5, 0x4}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x802, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc00, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) syncfs(r1) 2018/03/25 11:27:09 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x26) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x801) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) 2018/03/25 11:27:09 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x20) 2018/03/25 11:27:09 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000), &(0x7f00000002c0)=[&(0x7f0000000000)='#em0:,#(selinuxnodev%+em0\'bdev@(\x00', &(0x7f0000000240)='\x00']) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 11:27:09 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x9b) mremap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6a, 0x80, 0x3, 0xc9, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) 2018/03/25 11:27:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x440000) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x22, 0x200) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)=')&-posix_acl_access\x00', &(0x7f0000000080)='--nodevem0eth0&\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='%\x00', &(0x7f0000000240)='%.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=')\x00']) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010500000000000000000a0000000000000000000000140005000000000000000000000000000000000108f435c90346e57a9c09fed1bfb6e0fd87e0f19f6eb6c24f419f2b282f43ac2c6e5db6a23d472da2fc4581c3acf3bf2e3f1ac8765c72b6c9ef5ba564b83f4ecfcbfa228d2b999035fed1ea226840"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x20) 2018/03/25 11:27:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9, 0x0, 0x605, 0x1, 0x0, 0x0, 0x2000000}) 2018/03/25 11:27:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/25 11:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000683ff0)}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:09 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000), &(0x7f00000002c0)=[&(0x7f0000000000)='#em0:,#(selinuxnodev%+em0\'bdev@(\x00', &(0x7f0000000240)='\x00']) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) 2018/03/25 11:27:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x138) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 11:27:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000000)="331b19d4b3c72884a7c6f98834c7de7788abbe0008b5db12ecbcf903263fcc420cf08d57f2555a2c023cecb3cd273fbbdf680e2d4b44471eb1e8d86b22b2ee4011eb7d1bd22db6c3a811718b32a982cbb5fc98ef32918ce27e26be216cb9b04ddd9f664bbe36dc04903f89727c94fbce04df9f95f65a8c668072f4d8efbecdd9644b125de4ec3cf033294a5efbb4bae639f5d58373c8fd41bb3ff7fa0986a49d877fbc71e5cae5", 0xa7, 0x40000, &(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x600080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000008740)={'filter\x00'}, &(0x7f0000006b00)=0x78) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x1, 0x0, 0x400, 0x8f0, 0x401, 0x8}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x3fffffffc, 0x8, 0x0, 0x7, 0x7, 0x81}) recvmmsg(r1, &(0x7f00000084c0), 0x9, 0x2, &(0x7f0000008700)={0x0, 0x1c9c380}) 2018/03/25 11:27:09 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = getuid() ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'syzkaller1\x00', {0x4, 0x5, 0x7fff, "b5df2d3e6a86", 0x391af214}}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x975, &(0x7f0000000180)=0x2) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 11:27:10 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1d, 0xc09, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/03/25 11:27:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300f000f1800010500000000000000080a000000000000000000000014000500ba4f20b039d73200000000000000000000000000000001"], 0x30}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x101, 0x9, 0x80000001}, {0x95, 0x4, 0x2, 0xdac}, {0x1, 0xffff, 0x9, 0x9}]}, 0x10) 2018/03/25 11:27:10 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) kexec_load(0xfa9, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000000)="e9b6e6c667288f6f27feab41ecdc8dd4cbab63c3ed991a036acfcc9da44e672e8e301dca947dd18c78ac098947a197087a535e3bb7f1fc9360023f4351736a33247dab710e64848c8315323f06702339149ae7c1afdd62958d91d4f7c710cdf30a99489868e44483b4aaa74d0e2eb9ecd34d7665f69e8cf1b76094110998b78ff14ba91fa8d32c0ec30719c3989dd4a71d844ad66ec0031f54462c6f2f09455676fce5419eee1298f3126e38720b479f1b71", 0xb2, 0x6, 0x1}, {&(0x7f00000000c0)="69d950dca6a6ea8eeb6f0431edbca4a60a235e710f380ba54b855b204fe14e3e8e1c4993def887ff0cec53d6aa67046d7aa289aa4a5fc06fdf406f9dce7a913c07da9debb25231a980425620a4de1e639a67e819125c92465a9cd79a31945a75001142cdbdc820715fcbbc3622f2492ecacf692985491048aa7ee18ccc4e1a09e22dc54f841dc2c6622e3d8633a6eec0a4bf10dc568158db99559489183dc2d9360761255f67b6dd1d6eda60516cf519", 0xb0, 0x6, 0x2}, {&(0x7f0000000300)="616ce5597a57d5fb887236698d21d5d64b03c7ed0775ecfb2e039a1f93222885bf4a7ccb9870665c0173b473aaa8d6e0da884807b85402a61e3bb730c661e2fb9312f1b96b0a044239706f62f44274933726a6506d777605231fa6143ad15472c5244767e65c939fdce59e64cab4d5e179d280866aee60f0761bd4509e4c8988e89d0635e53f57e16216f5473d1f42614d899e724d5920d3ee92db2611c08f2481724e13f1bf670031a8e9dfa324389dc7dd20a421b2b86cbceba6be9518bd746088bb0d10e387aa83ff64d65a17ebb8a721eab082985b71bd", 0xd9, 0x7, 0x720}, {&(0x7f0000000180)="2f0a72fa933c48bf0428c4bc87c47eaeb5c3db2dd0c32ba477377145301e0a9968f3d56bc10aab19dee365da18efe2c2f96d0403c695a54512d16aab0507", 0x3e, 0x3, 0x81}, {&(0x7f0000000400)="114360ae0a9ee18a95160e9c355986397667191dff8064cf9a29d4ffc82e46277e48bd99067a38be2f0cbee5c7ebe10084ef873b6277102e95146a4f33e2a48081882b612b7ef96847f969e93b3975d901cd18acf699f7a547ec18ba913d3b9c20dcb0756d584a9e817e8789414b218a3fe9ce4c22b73270af9438c6b5fc3094556e2ff3b9fbe3c67241e1f484efa994bd16bf6ee3b0ce01ff9be42ebda105114a0aefc07b8a861054cd5e25", 0xac, 0x1, 0x8}], 0x9ba3d7f96a94807b) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/70, 0x46}], 0x1, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) 2018/03/25 11:27:10 executing program 6: syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') eventfd(0x0) unshare(0x2fffffd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:27:10 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x109000, 0x20000000) fchownat(r2, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/03/25 11:27:10 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)={0x4}) modify_ldt$read(0x0, &(0x7f0000000040)=""/99, 0x63) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000683ff0)}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/25 11:27:10 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40050}, 0x0) 2018/03/25 11:27:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000180)=""/144, &(0x7f0000000240)=0x90) clock_gettime(0xb, &(0x7f0000fd4000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/03/25 11:27:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x9, 0x8) 2018/03/25 11:27:10 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff0105, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4, 0x4}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000256ff8)='stat\x00') sendfile(r2, r3, &(0x7f0000000000), 0x4) 2018/03/25 11:27:10 executing program 4: r0 = socket$inet(0xa, 0xfffffffffffffffd, 0x809) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1e3, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) poll(&(0x7f0000000040), 0x20000036, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xff, 0x6, "bf94c9efa90c", 0xffff}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getegid() r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80800) accept$ipx(r3, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x12, 0x76, &(0x7f0000000140)="d2dd9fecd4c228538590638a6ed26c5f234ef2fe33221b71c8beaa69c98e2f59f3bffa6a7d0cf6d08c63507de52e6ea9edb8f2dafb206a912d05970154de7f29a23614984bfa3b433175adcf7fb37dc2674ce401bb55caec40ce219fe57f80ba28a957fb3faacbfa7efcdd72b033cabc3059490743e7"}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000683ff0)}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7922) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) socketpair(0x1, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x9, 0xfff, 0x2, "52511c2b79cbc5f2e4d1efedade99a2b82ebd873dd8336a5a096e2ea28c6206ad20331de389044483faa7e46a57e6ba08d1f83e3858a36b047b91ceaa292a3f675483879ef905122df03d3ad832e3738"}, 0xd8) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x3f}}, 0xe73, 0x4}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x200, 0x100000001, 0x4, r5}, &(0x7f00000003c0)=0x10) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000180)=""/55) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x5, 0xffffffffffffff35, 0x500, 0x401, 0x2e11, 0x7, 0xa444, 0x8001]}) 2018/03/25 11:27:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/158, 0x9e}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x5708, 0x8, 0x1}, 0x10) 2018/03/25 11:27:10 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/03/25 11:27:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="01c465940c115397ffeb00a29cb873a1ab1ac9b59c70d00eb12638ea4b09a82233e96352ddc72d9f58d0d96f00b4bd81b98f6c3535be23f16313ed9949457d1ef4157bb14cf21793d59dc8f8c7a24cb5e8bc8d32f5a701b37edfe48c0d5fb5501a8d5526c5b35b58ff865cee776d0d1d3204bad2f5852efeedd4feeced82c86571111f05e8462b0546c5d7e7285910bed9a9ee3e8285d845a841fa43771fa0d7964ba53869a6021662b9922a797b56b1", 0xb0) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x0, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000016000)={0x10}, 0xffffffffffffff22, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv6_getaddr={0x0, 0x16, 0x604, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x400, 0xff, r1}, [@IFA_FLAGS={0x0, 0x8, 0x2}, @IFA_ADDRESS={0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x0, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @IFA_FLAGS={0x0, 0x8, 0x148}, @IFA_CACHEINFO={0x0, 0x6, {0x100000001, 0x20, 0x5, 0x1}}, @IFA_CACHEINFO={0x0, 0x6, {0x3, 0x1, 0x5d5b, 0x9}}, @IFA_CACHEINFO={0x0, 0x6, {0x893, 0x800, 0x4, 0x9}}]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x16) write$fuse(r3, &(0x7f0000000080)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x100000001, 0x6, 0x7fffffff}}, 0x28) 2018/03/25 11:27:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x9, 0x2, 'client1\x00', 0xffffffff80000003, "64a237f1dc75c131", "079cc22c044cdc8eb04e723e322f34fe725b6863cbfd53c4d192dafbdcfb6d14", 0x2, 0x21}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) unlink(&(0x7f0000000080)='./file1\x00') r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/25 11:27:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x0, 0x2}) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/25 11:27:10 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) userfaultfd(0x180000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/25 11:27:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x800000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/25 11:27:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5bf1, &(0x7f0000000080)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000015ff8)) 2018/03/25 11:27:10 executing program 2: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='hpfs\x00', 0xfffffffffffffffd, &(0x7f0000000180)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet(0x2, 0x4, 0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000b1d000)='.', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x7ff, 0x2}) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73322e7365637572697479267472757374656470726f6321707fb8a969f18a39a5cbe6dea89f7efdac2192b77240be6c82ac5484f9ea497ac4f7fb1b91196e2cd709530de79aa4a190b375c4a0f90879a62cab5e63b21c7012ea97a36d184b90b67b68d45165c9da40b5fee50c619bb7176cac9c95b831ca90cdd6a867adb6634838219cb3d4c8516afaa4dc563c8bf07ee4fe019349b5e2b915fae1e41e34d3f180ea93c355eae831358e7cbfb5e44ac95fc7ad2e4a72ed68afd355e76613db8eb3410ba0077e0cf5c4ff4c60420c53eeb4fe6c15e8cf6019a202e1eaf451fe3a78537e2263f3ec17c86500000000000000000000000000"]) 2018/03/25 11:27:10 executing program 5: munlockall() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000140005000000000000000000000000000000000100"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) unlink(&(0x7f0000000040)='./file1\x00') creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/25 11:27:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000687000), 0x4) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x0, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x8003) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x4}, 'port1\x00', 0x0, 0x40c40, 0x800000009, 0x2, 0x3, 0x200, 0x1f, 0x0, 0x2, 0x999a}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000100)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x3e1c, 0xffff, 0x6b8, 0x80000001, 0x7, 0x101, 0x20, 0x2}, {0x8, 0xc357, 0x13, 0x8}, 0x401, 0x6e6bb5, 0x2, 0x1, 0x61f41b186145f3ef, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x3c}, 0xa, @in, 0x0, 0x5, 0x3, 0x3, 0x8, 0x72bc}}, 0xe8) prctl$setendian(0x14, 0x5) 2018/03/25 11:27:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) 2018/03/25 11:27:10 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x31c8, 0x3, 0x81}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 77.061469] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 77.086543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 11:27:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x0, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 2: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x6, 0x7, 0x1f, 0x6], 0x5, 0x2, 0x7, 0x1ff, 0xed, 0x8be2, {0x1, 0x85, 0xcf1e, 0x3, 0x5, 0x7f, 0xab3, 0x3, 0x8, 0x6, 0x1, 0x5, 0x1, 0x0, "dd452ad9baaf25c6d2ea2512fa819ef81638bf9f56eed2a9d0936e4491dd2629"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000ab44bb17b8e2d7a20300000011c0034be01981e9f03ece0c1dceccebffe3e67f599e66acdd929fd9ccb474402a50c3ae6bc2decc8681b0d111754538020019bafa4e9934b6ca0e1a0000000000c18a879fe98225bc4054ecfc91262071a48a654b1e3a1803806e1eb24069323fde76534bf50281a07f808cdb703e9d87c2853d5a2b22aaf6b357b1c40332ad6cd96daec809068fc7a3adf6639910413846829a300c82afde577b75c997a33f8f2411869ba25156deac80e6341f0b8bb09c0009fb11ff51935e4eb4"], &(0x7f0000000180)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0xffff, 0x200, 0x80000000, 0xfffffffffffffbff, 0x800, 0x4, 0x1, r2}, &(0x7f0000000200)=0x20) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x4, 0xfffffffffffffff8, 0x1f}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) fcntl$addseals(r1, 0x409, 0x3) 2018/03/25 11:27:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="6ab142747300fc0a0200"]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) fallocate(r2, 0x3, 0x0, 0x1) close(r0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/216) 2018/03/25 11:27:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x5, 0x6, 0x8, 0x5}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 6: r0 = getpid() r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r0) prlimit64(r0, 0x2000, &(0x7f0000000000), &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) finit_module(r2, &(0x7f00000000c0)="0f00", 0x1) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x0, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x936400000000}, {0xa, 0x9c9}, {0xf, 0x100000001}, {0x2, 0xfffffffffffff800}], 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) 2018/03/25 11:27:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="390000001100094701bb61e1c3050000070000000200000045e0ffff08009b0019001a000fa3f3030000000000000004e9000206006ff3619e", 0x39}], 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x8000, 0x2, 0x1, 0x2, 0x400000006, 0x1000007fffffff, 0x3}, 0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40540, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x63, 0x6, 0x3f, 'queue0\x00', 0x400}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x8c44, &(0x7f0000000140)="a8fc2bc74138e7918309e9e2b6f55081745006406ebcc0706fa014243b7fe8070d0aa5c994f63c014db7648b9402395e725bacddacad8e74c95bc4cd5b69d741b661b0fd0a33f8912cc1080204dfa8eac174d95b044332c1477f778bf321b3e1f19fa64a84049469bdd7599d465a0dc2d02aed7b1077ebbd6c5487181bedd8d59a40c75f22fb3a40ac02ea00976f95982bdea26a2604b72c3abe2580ff11e5a0e369c688e3a557b92d0ca4f4d64ad7201cf4e3989539b8248458171f3941132675864f696c60c99402315446ddf1ab6ec79663468b1400ab573641") 2018/03/25 11:27:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x40) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002289, &(0x7f00006a1000)) flistxattr(r1, &(0x7f0000000000)=""/56, 0x38) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="31000000180001050000007bff0005000000000000000000000000000000ce0100000000f0000000e10f537d8e640ad3"], 0x30}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffd65) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="2783c70d23610925c59bd28d2f421bbe5606149cb8a4b2a73aa5cbbc0c6ef0287a3cfbf7731c43b079d0b53edb108aa1ae1e37bbbe898630c88922da8245af5f7a22dac11f14ad0067ef083a8d51312580dc6dd1cdd015787b43e82b86bfcc1c26e8af9b26fb1bf88040f78f46f53315bacc56a4a6731c79b3c365679236bd257cd92dc3b64fc7ec683067021db34e7238ae8953bf59cc", 0x97) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x8000, 0x3}, 'port1\x00', 0x41, 0x100028, 0x59333f87, 0x7f, 0x4221, 0xb5, 0xac9, 0x0, 0x6, 0x3}) 2018/03/25 11:27:10 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(0x0, r1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 11:27:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/25 11:27:10 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffdcb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 2: alarm(0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x153082, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x7f) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/25 11:27:10 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1c828259fb34ec94334c010ec2a2292e81ace24fb8b08f2d79324a5f06234cbc2e19e7286ece7018b4f4bdbb037c25fb5a9f0abc3b064afe7babe06edd47620658b69f5a18e6907595903f98fb0c45b41a97c5a72b3f6cba049dba99cbfeb99ac61d80ccb48f2e6e97ad2bc2429d946e6f683221fd072669691d40aa09f4da913b97c57da6623d17d2e5a31d17bdcaa80a67a92bd0f52f8068323cf82494530f029e8c7b384648e09c764e044740a1105d876ddd5743cdf189014520e10b70243f73c86a00", 0xc5, 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000f00)=""/11, 0xb, 0x20, &(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)=""/125, 0x7d}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001280)=[{{&(0x7f00000008c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/20, 0x14}], 0x1, &(0x7f0000000bc0)=""/9, 0x9, 0x5}, 0x9}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/132, 0x84}, {&(0x7f0000000d40)=""/16, 0x10}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/19, 0x13}, {&(0x7f0000000e00)=""/207, 0xcf}, {&(0x7f0000000f00)}], 0x6, &(0x7f0000000fc0)=""/220, 0xdc, 0x5}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001180)=""/21, 0x15}], 0x2, &(0x7f0000001200)=""/121, 0x79, 0xd1}, 0xcf71cc4}], 0x3, 0x0, &(0x7f00000013c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x7, 0x6, 0x0, {0x77359400}, 0x400, 0x400}) bind$pptp(0xffffffffffffffff, &(0x7f0000001400)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/03/25 11:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x88) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x13e2, 0x7, 0x5, 0xc0, 0xd, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/216, 0xd8}, {&(0x7f0000000880)=""/38, 0x26}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0xa, &(0x7f0000001980)=""/80, 0x50, 0x1}, 0x4}], 0x1, 0x3, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/25 11:27:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8a000, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@rand_addr=0x10001, 0x4e22, 0x6, 0x4e22, 0x9, 0xa, 0x20, 0x20, 0x87, r1, r4}, {0xf577, 0xfffffffffffffffa, 0x1, 0x8, 0x7000000, 0xffffffff, 0x81, 0x16}, {0xfffffffffffffbff, 0x7, 0x506d800000000000, 0x8001}, 0x100000000, 0x6e6bb6, 0x2, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x34ff, 0x3, 0x2, 0x1, 0xfffffffffffff800, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x3}}, 0x4, 0x3, 0x1000, 0x7fffffff}, &(0x7f0000000240)=0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) [ 77.267973] Option 'L¼.ç(nÎp´ô½»|%ûZŸ [ 77.267973] ¼;Jþ{«ànÝGbX¶ŸZæu•?˜û E´—ŧ+?lºº™Ëþ¹šÆ€Ì´.n—­+ÂB”noh2!ý&ii@ª ôÚ‘;—Å}¦b' to dns_resolver key: bad/missing value [ 77.289920] Option 'L¼.ç(nÎp´ô½»|%ûZŸ [ 77.289920] ¼;Jþ{«ànÝGbX¶ŸZæu•?˜û E´—ŧ+?lºº™Ëþ¹šÆ€Ì´.n—­+ÂB”noh2!ý&ii@ª ôÚ‘;—Å}¦b' to dns_resolver key: bad/missing value 2018/03/25 11:27:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x86, "fc7f122509cd244d3c1c788b3e21f4cb9b9e71c6552f8dd6b481c5af533de27bf31cc448ca8c1591b16a50cb9a326e7302cef7a65bf09a85af16e9a7807e96c80a2f8738995ddf77eef1f30e77691c0211578409cb52b82b0f26d56b70576ec5ea6380dafdfc37bd49aa5b29f52c355a8a38d689fac64f8a1947f57d466e46dc78de52e650dc"}, &(0x7f0000000200)=0xaa) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x200000, 0x2}) [ 77.316750] device syz_tun entered promiscuous mode 2018/03/25 11:27:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x13e2, 0x7, 0x5, 0xc0, 0xd, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/216, 0xd8}, {&(0x7f0000000880)=""/38, 0x26}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0xa, &(0x7f0000001980)=""/80, 0x50, 0x1}, 0x4}], 0x1, 0x3, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/25 11:27:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x86, "fc7f122509cd244d3c1c788b3e21f4cb9b9e71c6552f8dd6b481c5af533de27bf31cc448ca8c1591b16a50cb9a326e7302cef7a65bf09a85af16e9a7807e96c80a2f8738995ddf77eef1f30e77691c0211578409cb52b82b0f26d56b70576ec5ea6380dafdfc37bd49aa5b29f52c355a8a38d689fac64f8a1947f57d466e46dc78de52e650dc"}, &(0x7f0000000200)=0xaa) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x200000, 0x2}) 2018/03/25 11:27:10 executing program 0: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) 2018/03/25 11:27:10 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='coda\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000000280)='./file0\x00') poll(&(0x7f0000000080), 0x0, 0xff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x2821, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/03/25 11:27:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x40) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002289, &(0x7f00006a1000)) flistxattr(r1, &(0x7f0000000000)=""/56, 0x38) 2018/03/25 11:27:10 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 77.384786] device syz_tun left promiscuous mode 2018/03/25 11:27:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/25 11:27:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xd1, "2e1dc31a7d49ed2033909d063b3b0a2b407b844938dff63f62b5c238ab38c93c593f4b2c1be5eca21b613eaa819392b318c9f1bc65dfe0350161b4af47cf6ca296c9140f1cd6d1eb871ece10fd0b159729e5f319ecc704586ba6806397b03f7e6b0658071b1de2176a14d4176157a7516cda882f48dd8a75de53f942b7ab801ad90db6c60e9baa9240e7e3ac7f0546339907a3b931c7126f22462b225cdf2cf8953b44b3892f2b42a6f3c044680bb30e8f44d676a5130b06c98a50da83b6e4baba6d8873236e3c6dc78f435de1fb16ef84"}, &(0x7f00000001c0)=0xd9) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 11:27:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bpq0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x412200) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 11:27:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x282000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="c26128e1ee3fb707a45c4da963e1ac1580c89c574a6e8d463f78e1048109") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc8040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x800, 0x1ff}, 0x8) ppoll(&(0x7f00003d0000)=[{r0, 0xc122}, {r1}], 0x2, &(0x7f00003f5000), &(0x7f0000cb7ff8), 0xfffffffffffffeb5) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000002680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000002640)={&(0x7f0000000280)={0x23a4, 0x7, 0x2, 0x10, 0x70bd2a, 0x25dfdbfe, {0xa, 0x0, 0x7}, [@generic="8b4e7fae7230c5cf5cce0fead1467ed719d4777dc2773699957ff9cc4a6f0cb226359c469a2cad484b0cff71d36369a9543dadf16b8b8041ad98f1b73ea5f2c3d54668afebf09a1aa342e64307a504baf056dda0565c7d7fb12f6be7ac06336953cdf0a4fa8b82b926d9a5950fbd001efda7466d372b80fc32a73fef7b5ec4c8106b89bb63b71aee6e3dcf0779eb7b098b803ecf0a587aad4a2744931209c185aa4ae884ad3c982eb1dc712b7f58cda1a22c4eeb9d289050cfdf0cbacdb0876b24e146fc821440acb381d8b9868df9ae7182750bb2", @nested={0x21d0, 0x1b, [@generic="c705daf1c0925907e70bc716b2c4dfde8bd566df73dbf42a5a", @typed={0x14, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 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@typed={0x8, 0x4e, @pid=r5}, @generic="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", @typed={0x88, 0x48, @binary="052224196df442d2f5c64b158ece91b9f9df353741769f330c4e6673fc2828e439a4ad64edb5da4a7f359bf893321f0351ffd549e0ca5762dc51ff7536b67b3c22c9481be7f51a5ce56632eda0dcb44136fa11b3983fc00339a384fc8c1f0f214b49f393e4edc70fddda8a5b9c9da173decd6c79a2722154f984cbfbf5b448ee71045c"}, @generic="c116f560da682cc36f3a7eabb51b"]}, @nested={0x30, 0x74, [@typed={0x8, 0x76, @u32}, @generic="44d67650a54096d01b62ba5b5480fd3d66b6eb3796baaf64e5824355efa9a1da26"]}, @generic="ee604854e1a995bb273be1131eeb064e7f1430f276aae625b48f579c317c4ace974682fd65bfabfcf2c99c0a88deaf92fcb15fd654bbc6d2b35cde10bfddd414fecc1c46ebd090a78d36f8ae067e764a98ce3ca7314d62adc625d350f6351d7b4ded702ca0d764a4ad2648f18580c263b838de938764904e3e19823b93693c10a51a2cad040caa299844b379b0ecdd2122f6cab8296251d471b65f67796447cfac58eb19d30cd9c001fae51b5732cf0d02", @typed={0x8, 0x82, @uid=r6}]}, 0x23a4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/03/25 11:27:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/25 11:27:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x214001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) fcntl$setlease(r4, 0x400, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2, 0x8000}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1000000007, 0x0, 0x2, 0x4, 0x3, 0x9, 0x4}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000040)={0x4, 0x8001}) 2018/03/25 11:27:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000540)=0xacc) accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r3, &(0x7f0000000640)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1010000000054ba1d39faf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d60689be725114f0aec9522b8eb85", 0x73, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r4 = creat(&(0x7f000028b000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r7) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f00000004c0)=""/77, 0x4d, 0x10021, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$ax25(r4, &(0x7f0000000480)={0x3, {"c841fc323ac9f5"}, 0x1}, 0x10) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') [ 77.561628] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 77.608160] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 11:27:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="0afdffcbc897017860f234f555a8b0f4f2c8a206b7e274b138b1a1c3507947263b87d446536610e8fd9042bf9260965ba88402b4f502899d9a104424b1238ac073c8cd1e321418bdc7e944e24f68a902c0d7d5009ab4f0b4992bf3b93e0e817f110f3797ccf5fa342e6ad3aaeb6836d210eba88e224d768eae45a03075", 0xfe03}, {&(0x7f0000000080)="6acf87de29c7abdd3d854a76f8472ba13d29ed3b1211b2cb8286238d5263261367f9be63bcfbdd2c0642a22eb848c3afbec9f646d7e5a136e30824371850a801fa31625133a78de5c2c4b6bc537ec10e47a982f0594aa79b1c349ff9368cc355295cfe71499c37e9ddc698cdde4e65d03834e6cdf797cfdeea29f6f7cb9ccb0e64ebb034ce0e4864861f5395753c39890a94", 0x92}, {&(0x7f0000000140)="b5d695b7920d7d2e7bbf33f6b008b8791db62ad9bd526923d6f3380f39ecd41e5a7af473ffcf2075421f5d8f6aa7ed1b86c75ddc27761a9ce253d596b0f3e044632f6bcd533b6a6a9530349e13fedc6cf9a4b5502785a6c670119d443bcdd5a1508d2647afcef1d16c000e2a2951baf7c861cb97055f83f0844d79e7eac74da6ce05068abf745cf3150d52b077c47223646dc3129903e3b6be2635a9aed534c78b5ac73555238cdd99e4e7db093a9610914994a791c3c4bf10a5", 0xba}, {&(0x7f0000000200)="c891dbb3711cc35e4d471e569d71b75692c5e43b06de721ffcd95c16a4397cd15620c473365bb4a2b6703e19316b11f386d208e16e950b4169f663a435a69245447b603241", 0x45}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000001280)="d1273ed115d7ab3f816d8e1404825ece39a01a7b04625baaa86f8cbeff99cacdf99fd424faee97c0d959b69fec5d9a0a5da2513293517887069c", 0x3a}], 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 11:27:11 executing program 2: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/25 11:27:11 executing program 5: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x400000, 0xfffffffffffffffe}, 0x90) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/25 11:27:11 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0xa00000}, &(0x7f0000000500)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/231, 0xe7}], 0x5) 2018/03/25 11:27:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001100)) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000010c0)={{}, {0x0, 0x1c9c380}}, &(0x7f00000011c0)) mq_timedsend(r0, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001080)={r2, r3+30000000}) r4 = syz_open_dev$binder(&(0x7f0000001140)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/03/25 11:27:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0xfffffd44}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xd81, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x7, r3}) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x2, 0x31, r2, 0x2) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 11:27:11 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB='ctrfs.-\x00']) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 11:27:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) flistxattr(r0, &(0x7f0000000000)=""/126, 0x7e) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/03/25 11:27:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="126348400000000000000000000000000000000000000000004efabb590000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000005630440000000000b630000"], 0x1, 0x0, &(0x7f0000000080)="cf"}) socketpair(0x3, 0x4, 0x1, &(0x7f0000000100)) 2018/03/25 11:27:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)=@ipv6_getroute={0x24, 0x1a, 0x11, 0x0, 0x0, {0xa}, [@RTA_EXPIRES={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) accept4(r0, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000004c0)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) 2018/03/25 11:27:11 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getgid() r2 = dup(r0) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) write$selinux_context(r4, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/03/25 11:27:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff1000/0xf000)=nil, 0xf000}) clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) [ 77.719823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38856 sclass=netlink_route_socket pig=14485 comm=syz-executor6 [ 77.737079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38856 sclass=netlink_route_socket pig=14496 comm=syz-executor6 [ 77.757239] binder: 14500:14502 transaction failed 29189/-22, size 48-40 line 3010 2018/03/25 11:27:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001100), 0x4) read(r2, &(0x7f0000000140)=""/177, 0x100d2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00000000c0)=0x1f) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f0000000100)=0x80) 2018/03/25 11:27:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) 2018/03/25 11:27:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/139) 2018/03/25 11:27:11 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clock_adjtime(0x3, &(0x7f0000000100)={0x2, 0x80, 0x0, 0xac66, 0x7d, 0x6, 0x8, 0x4, 0x5, 0x9, 0x1, 0x5, 0xffff, 0x4, 0x2, 0x0, 0xdd, 0x7, 0x81, 0x401, 0x8, 0x6, 0xffffffffffffffab, 0x3, 0x1f, 0x2}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) munmap(&(0x7f000053d000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/25 11:27:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@acquire={0x134, 0x17, 0x401, 0x0, 0x0, {{}, @in6, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xb8) 2018/03/25 11:27:11 executing program 5: ioprio_set$uid(0x3, 0x0, 0x3630) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x42) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="cfe770793276336d01190e939247ff622de0c98b7537052a945d6fb459ac4171e2a482a3fa10cbb7436a89161c13f25b0797c2873356a4ac08a007fa8039ddac27c8a8cc7f5c3cccbb93b197204e") [ 77.782706] binder: 14500:14502 transaction failed 29189/-22, size 48-40 line 3010 2018/03/25 11:27:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000007c0)="958d6889eeff498917cfed8295da22ee97e52efc77f1151ce91c413faf13860ff5ece61a1c92d424a14cc004e12441c26fdb1972f3f878d8c8a5143e6350996086217a70f2fc46fd042d4b6710d13b442a5bf11c36013729d86636bafbc829398c53cf954ec1fe21a43ca4a483a86606e96c0000000466c481d41c62cbba43bd36cd1bdf923fbd778b8e8ed64d43", 0x8e) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000680)=0x4) [ 77.829246] device syz_tun entered promiscuous mode [ 77.984784] device syz_tun left promiscuous mode 2018/03/25 11:27:11 executing program 6: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = getegid() r4 = getpid() getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004300)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0xc) r13 = getpgid(0x0) fstat(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004400)={0x0, 0x0}) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000045c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004600)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000004700)=0xe8) r21 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004740)=0x0) r23 = getuid() stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004980)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="414bff4d426894c75f2378581c375f9c6a5d5737fad270c2d9c1a1cf1bd02701bfb872c6f4d0eab28b25811ce097be870eba0770745d1d694b0474838902d8392e4a955b2db227e4143e4afc50c9b2e6a98f05b45296da2fbf927ecfea236e519e2100a1aabf16255536f5e2486b99cf894575154169d0d526", 0x79}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000180)="9d7e2d5ed3d32603c472e37a94dfff1b8674a64c79327997fb76006b067974c9c87e2da598185ddb98553065ada9703305647f3a3cf94a715dbf64481f3d3e88b5c0e27b23137d10041ff4c2b995b47e", 0x50}, {&(0x7f0000000200)="3f66629f9a0010373e324ed78852ea2abc1dee5d47b7ed68b21edd363ceaa4a0368a60dffca5d22fe64e1161efeecca07e8f7ff68dd551959f62e870d45d9bd5c081f8aa76a7eabfb34c556ec9da22d67a7a75055abce7f6edbd59797a66949c84dec98984ca2ce5f8bbb331bcfa61ea9893", 0x72}, {&(0x7f0000000280)="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", 0xff}, 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", 0x1000}, {&(0x7f0000000cc0)="f240f75bbd7e4a8d511c417ada6c11d91e034eca9d5c768314733c2285a4b3b32f3fe7834eaaefc0becf455f47bfa61743dd13affa6c2435398d5b936209c07ee4d2025eb70133892d191dcd340c26c97c383081ea1db1987269727b30a1aaf665d827addccb7b344d89cdc7c1966267a43b3f6e9afa755fe414f25bcaecff9c6dd88779ec4d48282e26fc6aa20f3e2ccf29f282085ee1e623b65659ce042f21bf956337c2d0e5f127cc68747e9251938ffa9646cc637dd3740293f90fc7afad5a32f27ac9a0a2d6cd6fb50f7e7ffa3ab986a0d2bb36ef80", 0xd8}, {&(0x7f0000000dc0)="3168c89a8f471a81", 0x8}, {&(0x7f0000000e00)="d8b6ce2c93366d29e3073d39984cbbc3ac2f8e1cfc2a74fa2945d4c9e0a027c690b294e2c5bd0169e7e03e3b990740028fb080f1f88b5ded314e316672d8b43d6f1a29ffee64ec63bda17e40d95a4bb42f3a4fb060836bdbf3ec0f4260cb3aa712228dfd86f99bac38358138329d4ef1f5e817cfdb5ab625b96bce28bc246da672ca70bd2c8e76bf51d4b2b4cd84dc96c4afee3eed60be66e9fd79737c3b1df0d5b957c8fa83ca65716b79b1dddfe212de371ee0241183f445cfd2ab0eea19fb7d53103fa8d2bbbf31fdc74871e8d0e61146e515c22fee97884d", 0xda}, {&(0x7f0000000f00)="4e9e64b3ed2282323a20411567df8b8dae184cd05808e8ed327b55f9fcf563c3fa260e117bc1084ca7befab61a6bb1441076b00e4372b86e477452c4c0dc0fa0c702278cbbf127aada98a9920f628517e00750af532ec756385b70e024e3260c92aa654cfcdc1f131408197488baefbea79a36db", 0x74}, {&(0x7f0000000f80)="fd047440", 0x4}, {&(0x7f0000004040)="f116cbf739071a7a9c806842a05a5fb2f14edde1d052bf6d43dfc3c1265c626446c80e737929f90c6f3f7568ec1dd59091cb45ec2b0bee0b03e84d843069b1fc630488e2f3b5072a40b470ac0e33bf05258f15bc518feb185cfaef905656172d6e31ea5e84e03d991411c14cfa41dfb7006c994fe33f6c04182feb83a91b4dec60dcf42d219996adb28c7b339f90f7b02eeab555af8e0dffad6282", 0x9b}, {&(0x7f0000004100)="2c7b0b01677bf8653692381ea13116132fe5f8083a2233eceda9176f5da72b02fe17c9bb498c70da73ad72de2864df3bb0e9d156116f9e9a5e48f3f038c59cac6e92b959bf10df", 0x47}], 0x8, &(0x7f0000004840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x140, 0x1}], 0x3, 0x24008801) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x4000a0eb) rmdir(&(0x7f0000001000)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 11:27:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x17) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mkdirat$cgroup(r3, &(0x7f0000000080)='syz0\x00', 0x100) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0xfff, 0x4, 0x1, 0x2, 0x2}) socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r3, 0x409, 0x4) dup2(r2, r2) 2018/03/25 11:27:11 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000a40)=[{&(0x7f00000003c0)="b45073e373593a10b1823ae1d5ebf84766a7b85e65b95d31ccbd5722586b19825207e8bd272311366f0b5c7266b85b29e6f7a9805a8661dbe44c28ff59f32f4b57ab4d5823b1ffae5265f2d0b980550015984c4f3debf65158f3d2d22589bf3ed9a89abd0f9aa6c761bc4dbea4bbdbc95edaf9bf4eadd9934dd9ad59a60a3dd11bf53b680d1254553a602d5cb65a85a0015fd48d956e5393e71e4d5c85fad8dde990b038a1396216f27fcd1990dacd80458cf52b7f1880cb1129c1415855905340b26cc9fea445facc0582bc306205b375a732da38213432ad80d5dd4abc9eef16c362e2b80cfca9638f1aaf15", 0xfffffffffffffeef}, {&(0x7f00000004c0)="91b4081c8728940675d9ae6dfdb5746facf5f980aea3c3e558d6f076c360693894b239bb5e53ba4bbf513b2fd8034055d7ad4d4bf5fe3f78324ee6560159728f83d54a6b411b0758d0e341edf8647e0aab49b80a66538b2ee70f8b77f8eb63ee88e82907e260f12d0898de8c0cf6f1263bb05b41cfbece20a90bcf29a26f5a9ad4913baaa4cf19352eea34949ebac3843ac78ab3e1311d6ec2f9848aaf551b2960179a8d8c1d29dfa7ca9d87bb7341cf3f25ef7b7bfaa68b0b8e912a08b5eb4134ac71a53af9f4e77dcd"}, {&(0x7f00000005c0)="46c72396f06c1653907c275082388f70595c4ae0f67982f4e3ef5f57ed6ce0017cffc7ba310b1deb4f92f847f65ed59ba351d85f12a6d5072140d24ac3a375ff55d35ea1f6542116ba2b01021762b664fe134ba346a3b54bbfbe642a77330fe44d78bca72264cd47e70968ed8050cdefb174b52bfed42a5c1e47828ebda0839affa10cc30ae949c80e497b8490cc"}, {&(0x7f0000000680)="96a384b5e6c44bf30a76ccbda0b4d57747a18050a3d95b0d7a3c9b01df8bd2bf62f8ef398ce368b9a6881c00ed6763f2820e88ddecdc79f8d2c7e050a53947a7fa5716ed6a32700b0e6892f8530f2183e3a38467800c65f2b03e1cd8310cbc6e403bc841e4d8713fb967f1f7e4fe6164509275291adc472eb5d49fbb49391b323302a2ecf5ca66d6a23d55bb9d5be6e91763991bfbecb5eb01f644b5924e9a3cb7d68467bc91dfab81bde58b2f14ab31"}, {&(0x7f0000000740)="29b648a3570ea85ba3e83c42718f902fa0dfe783494d95d3abcd144123f8bc53a39fe4f8107e4963035ff77cb5cb14b07d6f1cca97a77f093d9a9a0025ab3a6d13a442c2370d152a432cf14cba32af686c9e781305d0f0a250f15e3f3968650a1330abe045f996cd5c2493912b99d7b0da1403dc94ba6134875a531bbaabc2a34dc6e6d92e5eb7e6014e4fd3be654bf59d0cb23747bb13d920b033e627"}, {&(0x7f0000000800)="7962c136233cd75e99967a"}, {&(0x7f0000000b00)="86196e46920d4faa134853a16b25700f98c864326104f13f1940fe88889a03b42804d4ab2c49bb5587ebfece0acea67ecdb9ecf786ddb3807e4707bfac18b421e5963e328df933957942092bd5eb7f2fd556aff8a5c48cab0c5ba52749f11ac13fb4e70cdf5e63b94992079c4320b6b0d1b856b3c6904bfdd6dac9bd242e05a3b17c5406349a1967edf36ea9bbf0ccd77e31cbdc6aaf7b3ab5e739775033f96f9cc9fd12cd254b17c9584ee77506cf674c10060e0962f29a2ac0fcf2a5675314a3387bb1ae59d4602b05b7fbf8d358a37578edf0e53ce8bf93a7bfb9a9760d5f8c1f119358fc79d0237cc3c92107"}, {&(0x7f0000000940)="0a6c2077ce4c9b11364ca53a75beeed26ebd0658b8a8f6fc0056058f5eb07d9f"}, {&(0x7f0000000980)="e38f2f48868116474e2b56372edd55cdbbef9635e6abb78d84eea34bb043cffbc0536beee75af9bfc91a88760267a6ab125d891925354d59b3de1eaf07ed25c81103e4f10f248b8caf99b7ff27d5a5c839c39a0d0698882a80260306f83c9d159178398a9cfdebc6c2961f2eef7b2590465c36f93baae8fe66a7578d59d1e204baf9a0bb5bb1d378181f78c289eb8dc9e0ed222f86ce53efe9b25f4d3e671335084f4326405ae536a51f037f48a4a1be6727c915c8a32671b4f1d0b249"}], 0x5, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'vlan0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd7, "49c0ccf2a0b0693c506df06133d38f52952f2d304273c41a144cfcea254613bfddadee140fcbd1e9b81ae0dbccec4b741591050248f37c2acab53ee94e4b3123e3187ffa3b73a6f14fc296e6cd7175fd0b278bcffc40d7543cd9f9da37c4372ce46f82ccfb6de755c5ff105c1abf9ede7d13bdc22eae13d0d24db58a5eef101d41885988ca46852ccf12352e0ef81286631bf94d90063739edbc17b17db7d5c55d5bf36166c0b96af93fd94e1f23ab27c6ce3f3966933d7eaf7cf9b11bd6345d2ca59ac857a7596828d82b6c33edf037ce58b90b2c2fd5"}, &(0x7f0000000280)=0xdf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x5, 0x5, [0xb5f, 0x0, 0xff, 0x10001, 0x4]}, &(0x7f0000000300)=0x12) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x1, 0x8) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/03/25 11:27:11 executing program 5: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r0 = socket$key(0xf, 0x3, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) exit(0x7fffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x10100000000800, 0xff7d) 2018/03/25 11:27:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x1200}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/25 11:27:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000001380), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r0) 2018/03/25 11:27:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001100), 0x4) read(r2, &(0x7f0000000140)=""/177, 0x100d2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00000000c0)=0x1f) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f0000000100)=0x80) 2018/03/25 11:27:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x80000000000}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x72, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x57, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xeddac67}], 0x90) 2018/03/25 11:27:11 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/25 11:27:11 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000100, 0xb8d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r1, r2, 0x9, 0xdee, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100000001, 0x3, 0x2, 0x10000000000000, 0x4, 0x42de, 0x80000001, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9, 0x9, 0xaf4, 0x8}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x58}, 0x90) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/25 11:27:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xc19, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) ftruncate(r0, 0x2) fcntl$setstatus(r0, 0x4, 0x2c00) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fd) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0x10000, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/30) 2018/03/25 11:27:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x800, 0x0) r1 = socket(0x13, 0xf, 0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$unix(r0, &(0x7f0000001200)="3c9771af9f6fd153c155c4b811d7d444120e5932d09048f924e960bf2b94593c47a051b470e215ca8c219ae048ce3372e5f6b015dcece9dabbe29f40c74a27258feaa4ead479be995e992c8ed30dfdad55f89d269f69", 0x56, 0x4000, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e) fchdir(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000011c0)='vlan0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001140)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001100)=0xffffffffffffffe1, 0x4) fallocate(r4, 0x0, 0x0, 0x5) write$eventfd(r4, &(0x7f0000000000), 0xffffff1f) ioctl$TIOCNOTTY(r4, 0x5422) [ 78.102706] device syz_tun entered promiscuous mode [ 78.155654] device syz_tun left promiscuous mode 2018/03/25 11:27:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="39b20000"], 0x1}, 0x1, 0x0, 0x0, 0x48800}, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f0000000100)='-,md5sum}#eth1trusted*md5sumeth1&-\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x7fd) 2018/03/25 11:27:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000001380), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r0) 2018/03/25 11:27:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x5) 2018/03/25 11:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) flistxattr(r0, &(0x7f0000000080)=""/195, 0xc3) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/25 11:27:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x80) writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) 2018/03/25 11:27:11 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = getpgrp(0x0) getpriority(0x2, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) waitid(0x1, r0, &(0x7f0000000040), 0xb, &(0x7f0000000080)) 2018/03/25 11:27:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000016000000000000000000000072bc0400157c7d4203000000000000000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040001000000000000000000000000000000a5fb000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) 2018/03/25 11:27:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x38, &(0x7f0000000300)=[{&(0x7f0000000140)="0d468c02b38ad1e8709f09b94b6e268eaec59375cd8a2dec904f88017932b8cd2b3769400e19e74752ac9e08108591e2329bec66aed67c6bbfb9b83ec487a6229bd360d494aef8a9c77fdcb380a83e686716519561163b0a17f7eda7edbd464ce9484f0bd1f73b7060e6fcbc6e207525e84af48099b6b65a0953a73d33b03908df"}, {&(0x7f0000000200)="24dceadfdaa716f789758584556db8af087078b13fbb944c01edc51f288e515a64d17cbcff78f3650644a7a40ddfe2fc02ae828d498be42c4ac40693fa128ae4dc10aeedf073072fdc6fa2b1fa6d366f52a648a72f87c76a7e898e09801596ba3002979838f210ff9366b4e4dffe26e85647d384f7422cbc695174dc9fa49eb02eb45983cf4b7e1bf07df8fcd902397b139c4400880b30360b9a3182aada93d61c552b6d5294cddb5becab3c87db1c303f06552d6a3c1d27bfd2f4a4fb17ee8e3616367eba31e63189e6b439effaea3d08bff5828ed33e1e59b9bb9a48f1f5221d8928eb9819e94b568132b7258f440d37ace67234bfe0"}], 0x1}, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0x3}) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x210dd08aff15d0d6, &(0x7f0000000400), 0x0, &(0x7f0000000200), 0xfffffffffffffdfb}, 0x0) 2018/03/25 11:27:11 executing program 5: socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7fffffff}, &(0x7f0000000100)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1f, 0x30, 0x4, 0x1}, &(0x7f0000000180)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 11:27:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/25 11:27:12 executing program 0: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x1, 0x401, r0, 0x6, r2, 0x100000000, 0x4}) r3 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) 2018/03/25 11:27:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x80) writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) 2018/03/25 11:27:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$VT_RELDISP(r0, 0x5605) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x415, 0x6}, 0x14) bind$packet(r1, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/25 11:27:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'\x00', 0x200}) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820442) 2018/03/25 11:27:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x5) fallocate(r1, 0x3, 0x0, 0x4d2d) 2018/03/25 11:27:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91d81eab", 0x4, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000040)=""/28, 0x1c}], 0x6, &(0x7f0000000240)=""/31, 0x1f, 0x8}, 0xd4}], 0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/03/25 11:27:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pause() r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x63}, 0x1}, 0x0) 2018/03/25 11:27:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x20, 0xfffffffffffffa61, 0x4, 0xf29, 0xe0, 0x1], 0x6, 0x8, 0x7, 0x0, 0x1, 0x200, {0x5, 0x81ab, 0xb7, 0x1, 0x3810420d, 0x4, 0x2, 0x7fff, 0x1000, 0x4, 0x6, 0x81, 0x857, 0x7, "c74744b97be4520792d6430f01cc7ea2886bac402dc454fc3166fec47f72ae8d"}}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='environ\x00') getsockname$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat(r2, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000580)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000a80)={&(0x7f00000005c0)={0x4bc, 0x26, 0x8, 0x70bd2d, 0x25dfdbfc, {0x18}, [@generic="8a87baed1ae923a4506517c1bbeabd818b5517fa68034252b4be8d759722a918d8b2d1a255249cae3b03383de6f66e961ab545eb0852c9d4a15efe1f01ecb25fea51c5febb83b6f9063ef43ae4dda651", @nested={0x3d4, 0xa, [@typed={0x8, 0x73, @uid=r5}, @generic="109d1e52069f8b681c8ed16ddfed5a14e810de67e645dcfd5dac48d267b2976ad3647e5c8f8b8c9e2eaeac69fcf2898a6a8bf8a37e6c10c9b3309e53a9bc93d0ea0cc3616b959b09112837ff5b19cd1d2501e5b1d5ca789e7a32639acd4ef22d9f3263abd17d78318b655285dd211a6d6dd391b9524677b5990c05bc88450f56558139e76e16861b551bc1abccc0dd75463529d45c61578c3395d82d3d76d1ae00e66d1f315f8c68e3062c3c472cae2dc4e75192e3e81e3489b71bfb651e929efe3c329dfdfa83b8711a49eb8d266ac9522e7d90ac8f5b", @generic="87e26e67b143eed463583d743df398286e68483ca4efc2934750bc8dba435d7341fc225f66184390f837ad24fe8126d4e964a92b3ee566c5134bfda00f927f9b8b2cc5e1c3bfe25bcbc0be6ec98bcf6c69fef1d01070c31db936d54c0e315ea3262630d3d4594aa20e9e65c80f554eca7a75fcbd1b23318c8685d5ceeaa32d948e36e6e80b47ac0e2d837ead9bbf48ba3d7e5e1ca70f9977afa30b", @generic="3190d19c636cbe6d9274697a352615f09fc2e558e36638351d1cc87da0e9fbd823e7f104bbce8d5c17cea0d6148925ac8964fcd6f2bce87f3b27eae9eb9ce6573f02017ffeae3979f5b9c002e73cf2b35c53d33aff90dfc201ee11834479f509c8f6b75f350944dba24e19ce1b33494855", @generic="33d47e73ffd991e4e4928b385b9b6ac01d06ca1987e43c5f286f5e5d98820fef372598a3ff3aff8e526369", @typed={0x8, 0xb, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x33, @u64=0x2}, @typed={0x8, 0x2a, @u32=0xf4a}, @generic="5a722db1785fec92eb0e91c702f3e705d9b76a8cfe52008ed605952cc14fdf8d2561360632ff026d2340fdf4578a7613c85aabf86b918da530f5867a7418d33e2e98748a1fdef9ce8eedf629f98a17e8e646f0c8213d168e1476372342e07e34123cf30d015ae74d1e88ecb35efd8076a18c28a0dfecffc924e4ea88b29fd3bb6663ce72bd9188dea1191ca74c877213485ff18bbf620f5c800fe735433ad6809aca944a248aa1831f127f8b10cc22763073c07dde2d33fca105837f596df9c34370fb6f3e88d8b1eccb338f01d8771f4846a4e714b47d75", @generic="97df31d7fd88d61cdb04d3652ae470d17b8c64e32401918a82aad5e5c0ebe547c4d207183e9197f34fd0d9c5c7f49e245b537ec8296515b58b25b95c0ef25126d458fa2b9529d7389160e8b7aab914eafbf1d49bdd2d35f3b5a2bd2cc74fe600df4f234a348291e67a65d58f7e7641654a982e4ea98b3dc9d22e460429a2634641cc07297db0f69b3e939bb2124c2f9968b0c9665402fddf21a18f90cd362acf98c18b80ff233d4c715a1d6b5de6ccf483ff6142de91c2d5ff028f2dec4b6086af1bb6"]}, @nested={0x4, 0x3c}, @typed={0x8, 0x21, @pid=r6}, @generic="ad6e975ab1a23700552049e1da0325b98a84bea74356e46029c83a713f08d76026452948c2db5f5c3afa003be8ef7d05ed8cc585f1b51b767ee0e4d1bb339a34294b73c9a533ff574bd9df89690019946a58", @typed={0x4, 0x65, @binary}, @typed={0xc, 0x5c, @str='environ\x00'}, @typed={0x8, 0x11, @u32=0x800}, @typed={0xc, 0x7b, @str='environ\x00'}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x400, &(0x7f0000000080)=""/168) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000012ff8)='./file0\x00') 2018/03/25 11:27:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, r1, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x7f, r2, 0x1, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl(r0, 0x2, &(0x7f0000000100)="0b48628862ce312cfda072f42bb69e1b5569d98b426d156646eb6a2fb67d62b2c849b5ae179e8a3aade6891dbb05ee04ca2eb6c3c314c4c4bf256f007b6db5fa3efa40fffda9778d8c1fdcca873816d6efd52334f4dab4f8c0a8a63a67d989e2e0ec1bfc1e0c39f66f617d04c29f8d6987") sendfile(r0, r3, &(0x7f00000000c0), 0x4000000000102) prctl$setfpexc(0xc, 0x180002) 2018/03/25 11:27:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1cdaf4206e369d76, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x2, 0x1}) 2018/03/25 11:27:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_mtu=0x8001}) pipe(&(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/25 11:27:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff59) 2018/03/25 11:27:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r2, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r2, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r2, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r2, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:12 executing program 3: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x5, 0x78, &(0x7f0000000240)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/25 11:27:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'\x00', 0x200}) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820442) 2018/03/25 11:27:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5f93) 2018/03/25 11:27:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000804, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="814000000000eabdcac9c05b6c3de21aec940000"], 0x8) close(r0) 2018/03/25 11:27:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 11:27:12 executing program 0: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/205, 0x9c0) 2018/03/25 11:27:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x3) 2018/03/25 11:27:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) lseek(r1, 0x0, 0x3) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/25 11:27:12 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bond0\x00'}}, 0x1e) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:27:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2827}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x6}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) 2018/03/25 11:27:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) lseek(r1, 0x0, 0x3) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/25 11:27:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') timer_create(0x6, &(0x7f0000000100)={0x0, 0x37, 0x0, @thr={&(0x7f00000001c0)="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", &(0x7f0000000000)="a73ebd26bf1fb2b137686e0784f3f1f9c9c58156ae5492922448f61c650844e56a5cf80c0180a20fd1ce196d166fcce8a94fc3665d3e45e712d441baed25c806a957a4a322b92e420a8789a2ce367501c03d98e9be7ebef502cb8c2549b97d1f5ce342c03e40d9014307f4aa654a0a2f590865960f4329b2daf7752a3836e58c99c56001ed904edaa0050e3e5d4bb32ecdd10269d9076af05d2cdc9a8ae157814ca78e9a82ea6e7a1b52006fd82ae8bf5dfe461d39ab2e3dae5a1d856369d79096c39944343d16551f91ce1aec2728bfad25bedafc930f4434e915"}}, &(0x7f00000011c0)=0x0) timer_gettime(r1, &(0x7f0000001200)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001240)={0x10000000}) syz_open_procfs(0x0, &(0x7f0000000140)="6e732f6e657400efcffe1c5e9ad36aaf5f41c23e13338547c2b6743ae52549d11cac6b9f71a7000600000000000000bba5c1cf318758e9f39c13a61efcaa33881f7a8ac7fce00c4136b2d4405e4de769547b18ec0e5e75") fallocate(r0, 0x0, 0x40, 0x2) 2018/03/25 11:27:12 executing program 3: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/25 11:27:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x2, 0x9}, 0xc) 2018/03/25 11:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:12 executing program 2: getegid() r0 = socket$inet(0x2, 0x6, 0x70) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) 2018/03/25 11:27:12 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) 2018/03/25 11:27:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x0, 0x80000001}, {0xe, 0x4}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x2, 0x6, 0x6, 0x0, 0x8, 0x674}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x114, @tick=0x4, 0x7, {0x7, 0x1000}, 0x9, 0x1, 0x1}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000040)=0x80, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) [ 78.975239] binder: 14668:14693 ioctl c0306201 20012000 returned -14 2018/03/25 11:27:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x8000, 0x0, 0x3, {0x77359400}}) 2018/03/25 11:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x80001, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) fcntl$addseals(r0, 0x409, 0x1) 2018/03/25 11:27:12 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x24) 2018/03/25 11:27:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) socketpair(0x13, 0xf, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x7, 0x9, "8247bafdfd2e6b7be09e2f46724daf4572b2ac11482f5eae7ae48b8720621d45ebcfc531cd521b702187fc707abb0e814dfa813a4375256dd36d24e4e4f0ef", 0x15}, 0x60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)) 2018/03/25 11:27:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) sysfs$2(0x2, 0x7, &(0x7f0000000200)=""/94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0xe4, 0x978, 0x80000001, 0x100000000, 0x0, 0x7, 0x4080, 0x1, 0x5, 0x7fffffff, 0x1f, 0x100, 0x45e, 0x2, 0x2, 0x9, 0x8000, 0x9, 0x868, 0x9, 0x0, 0xc0, 0x2, 0xfffffffffffffff9, 0x1, 0x3, 0x3ff, 0x80000000, 0x0, 0xffff, 0x3, 0x6, 0x7f, 0x1, 0x5, 0x20, 0x0, 0x1, 0x1, @perf_config_ext={0xffffffffffff8000, 0x5}, 0x208, 0x7, 0x400000, 0x1, 0x2, 0x0, 0x5}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x91cd) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xffff, 0x0, 0x7, 0x10000, 0xffffffffffffff25}) 2018/03/25 11:27:12 executing program 0: r0 = inotify_init() unshare(0x403) fcntl$notify(r0, 0x0, 0x283) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/25 11:27:12 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) flock(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 11:27:12 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup3(0xffffffffffffff9c, r0, 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x1) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8e1, 0x1, [0x2]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x9, 0xfffffffffffffeff, 0x6, 0xffffffff, 0x5, 0xab, 0x7, {r4, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x80000000, 0x2, 0xa8, 0x6, 0xffffffff}}, &(0x7f00000004c0)=0xb0) r5 = socket$l2tp(0x18, 0x1, 0x1) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000500)) socketpair$inet6(0xa, 0x80003, 0x7ff, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000540)='\x00') r6 = socket$inet(0x2, 0x2001000006, 0xa) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) sendto(r5, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) 2018/03/25 11:27:12 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xffffffff80000000, 0x200, 0x4, 0x80000001, 0x9f2, 0x7, 0xfffffffffffffffd, 0x0}, &(0x7f0000000140)=0x20) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3a, 0x7fffffff, 0x3f}, 0x10) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r3, &(0x7f0000000000)="00000000000500001fe9ea000000", 0xe, 0x0) 2018/03/25 11:27:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/211) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a9ff4)={0x80002004}) 2018/03/25 11:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000180)=0x800, 0xffffffffffffffb5) accept(r0, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20001, 0x0) signalfd4(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/03/25 11:27:12 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7, 0x7fffffff, 0x4, 0x523f}) sendfile(r0, r1, 0x0, 0x7ff) 2018/03/25 11:27:12 executing program 0: r0 = inotify_init() unshare(0x403) fcntl$notify(r0, 0x0, 0x283) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/25 11:27:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) recvfrom(r1, &(0x7f0000000000)=""/174, 0xae, 0x40012142, &(0x7f0000000140)=@ll={0x11, 0x4, r2, 0x1, 0x1, 0x6, @random="29f67dce92db"}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x8000000000}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x41, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000380)=""/144, &(0x7f0000000440)=0x90) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/03/25 11:27:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = accept(r0, &(0x7f0000001500)=@ethernet={0x0, @link_local}, &(0x7f0000001580)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000015c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000feee20)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 11:27:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x200000012) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x3a1101, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000200)={{0x69d8, 0x10001}, 'port1\x00', 0x28, 0x1e13cc6ac79bf7e0, 0x7, 0x5, 0x6, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) flock(r4, 0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r6 = dup2(r4, r5) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/25 11:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f00000000c0)="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", 0x3e1}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x2404c040) r1 = socket$packet(0x11, 0x40003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = request_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/25 11:27:12 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x24) 2018/03/25 11:27:12 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xfff, 0x3f, 0x2f, 0x9, 0x7, 0x80000001, 0x1f}, 0x1c) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) 2018/03/25 11:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x100003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x121800, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/03/25 11:27:12 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) linkat(r4, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x0, 0x1}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/25 11:27:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r0, r1) timer_create(0x1, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) [ 79.287192] binder: 14794:14796 ioctl 4b35 3 returned -22 [ 79.297354] binder_alloc: binder_alloc_mmap_handler: 14794 20000000-20002000 already mapped failed -16 2018/03/25 11:27:13 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) pipe(&(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x10000000000200) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7, 0x0, 0x2, 0x2e7e00}, {0x1, 0x5, 0x101, 0x6}]}) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:13 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r0, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) flistxattr(r1, &(0x7f0000000140)=""/20, 0x14) 2018/03/25 11:27:13 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod$loop(&(0x7f0000000040)='./control\x00', 0x6195, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') fanotify_mark(r1, 0x40, 0x40010028, r1, &(0x7f0000000080)='./control\x00') close(r0) 2018/03/25 11:27:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r1}) r2 = socket$key(0xf, 0x3, 0x2) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10) r3 = dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x44940, 0x0) recvfrom$llc(r3, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/03/25 11:27:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xa4}, @in6={0xa, 0x4e20, 0x15, @remote={0xfe, 0x80, [], 0xbb}, 0x608d}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x4}], 0x70) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x70, &(0x7f0000000100)=0x4) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/25 11:27:13 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) linkat(r4, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x0, 0x1}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/25 11:27:13 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000697000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x800) clone(0x0, &(0x7f0000000140)="7fa409e71d3fe39e6de81b7d83aae83adc9615cd1f356fe19d8af19e04f3a8c625c0c0c4e80202a1c30f64b115a2d40750de349ca79e0142d55e7ade8707bfd5dd409a78ca14b88204240299927fdead776aff54aeafb630e3761ebdaee75fadf99cee261e1f529572f46e9245ba617f72dbe7bfc69990ef980829021b609565ae2e3b", &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/25 11:27:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x20, 0x4) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x7, [0x6, 0xff, 0x4000000000, 0xe6, 0x9, 0x7f, 0x1000]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x5, [0x600000, 0x1, 0x100000001, 0x8, 0x6]}, 0x12) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x80, 0xeef, 0x5, 0x200}, 0x10) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0xfbfb}, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x5, 0x4, 0x7, 0x1}, {0x7, 0x6, 0x9, 0x1}, {0xa000, 0x2, 0x0, 0x7}, {0x8, 0x0, 0x20}, {0x2, 0x1, 0x8, 0x3e3b}], @llc={@snap={0x1, 0xcf31e46292df86e4, 'X', "7685fb", 0xe8ff, "8f709d0683456ed029dd181a58c1c3dfe78b3b4ceb65f50f368ac14f21b49bc486216eb470e443df022821d027b1108680c8660dad23e6439115a1bc95f9b3e6f829e77cf63a562564fea8fe3f2c681efe13570cf6811f160a30194328330622ce79cd6a64950341da40c2d2fc29fafb6ec247a05242fb80ea34a1255287076a26a32a13f9cfae6a6bbab77fa0e40c1bdeecab4005b90fa65bedcbda7296426951226cfc7dcc83cd83758990cdca24b62789aa51355e233289e8937cf231684338c7eddd036273ccb89c9f"}}}}}}}, 0xf9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x20, 0x400, 0x3, 0x4, 0x9, 0xdb, 0x8, 0x2, 0x3, 0x5, 0x400, 0x2, 0x5bc, 0x772, 0x9]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x1, 0x8}, &(0x7f0000000400)=0x8) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x8000, 0x10000, 0x3, 0x6, 0x1, 0x6, 0x91, 0x800, 0x4, 0x2, 0x4, 0x8000, 0x5, 0x3, 0x4]}, &(0x7f0000000540)=0x100) finit_module(r0, &(0x7f0000000580)='/dev/sequencer2\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x1, [0x7b]}, 0x6) finit_module(r0, &(0x7f0000000600)='(em1cpusetbdev++em0loem0\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000640)=0x480000000000000, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffdbe, 0x8, 0x1, 0xc}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r3, 0xf3, "197bc5733c4d88d349fb2e63d079fd1488e2ec8a60172d8bea9f6b8087e22d26c58f5ce37944d4ad4b10b2558bb396b92a044da21db6097d26d625e6f48e9e0e49321401a483f5578b27e6706f8cef4d92e903183833247bcf1bfd8dc569467453c5860202f4503a0ec957efe1b1dd84abb025b1f5f88013e970d0a7fca6326fe7661ea762c7bd331ced43328c4d3bd34d3a01e5c093ab18008c9aec368555b48eae1d006f75031f158e28a4497768101057975ffb67db9d6886b251415727c78bed5ee1673d8137b396c9cb836b3ee7b9337447840d7f1444990467e33de6e04dd7af7daa749ab845115a825841f01606f1dd"}, &(0x7f0000000880)=0xfb) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000008c0)=""/90) syncfs(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000009c0)='tls\x00', 0x4) openat$cgroup_int(r0, &(0x7f0000000a00)='memory.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a40)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000a80)={'IDLETIMER\x00'}, &(0x7f0000000ac0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002880)={r1, 0x7ff, 0xd2c6}, &(0x7f00000028c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003d80)=[{&(0x7f0000000b00)=@in6={0xa, 0x4e23, 0x5}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b40)="338ec3c82ce9d808da8560af62053ee84fb44687c7dcf4771a5ec476e36fe9e6fe883accef", 0x25}, {&(0x7f0000000b80)="f67171509aeb67680ac0de2abef04c5def78efe3aeb9334c1eef75e0124c698f48debcd2c8a9cda1f7da11a355638643be9a45b44158601d6ec053a8b1f96a69fe01ca29ba6669574cf33f3b0d77792c53ddfa162764f01947025e4c3fe5e6f324be819d46166fefa1f7f04c875fa676c001d1ce933e43cd3b877cbd8bd22b511e2a855bc7e1409718d66a7e1da68813653ef566d2229804cb858d852f", 0x9d}, {&(0x7f0000000c40)="50bd78e47ed38707506786c196a687c801f99cc1b4eae8ce2bff512fa5449536af13d1a43544e44e0a4b08b5f5e290be253f16ccc6238e8924bd6a8bd9c6eb28277c0cce6c4381ac74855f74bab6e1a8af4b45280d34f85d34a1b9c8b25b0fa9c97ed7328b4f6183db696de1b560927fa4806fb645fde6fc1abe957475e4e8f59aff0d2ef861d4905832137e13ee5b7f7e91ec61b12a53d0b312676701f0e84d8a5cf6ce6a2f10745daa332a9a1c04bff06c00f61b63c82fc0462ea51cbfb9289fde49d57b2911d5c1c143a891bb264b059a86863fd06303b2212d442c1fd59aa85c80947ce694cbddba720dd1711980", 0xf0}], 0x3, &(0x7f0000000d80)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xe56, 0x61, r2}}], 0x60, 0x4000001}, {&(0x7f0000000e00)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000e40)="ee89f5a88ca44aa60be8829ca92f2392bfcfe867f5e7c822ead52570a6a1186beacd1dd69e8f3994e9e2ed7a5a3d0de3d475e2f44aea260fc95b422a89225f", 0x3f}, {&(0x7f0000000e80)="0db36ed2d1321312f414f0ee86aed7cf54dc7bdb3de9c57649d48dd9de3f71193d50b68cc0d64640d8348858164d10143092b902c6adeec8ccddc4a5baba444d9ff95a5c326df68a64a2b562dd519006cb3139812458630d0c161717cd2d83355c5df3b03624bbde25b693e357594ee89d05fb8d33d09a90a6185843a235d5d547b1399d0d1abecbdb837f4a1cb75aeee333bd5d7b9c5b4a085a51fd6d77cd36f554f04eb4591c9933aedf0cb3c2fc7c2476bfc80d37796024d67a3e1a4c3d7f0cfdbc5b0e9f1ae8b1e38b10b2190e21", 0xd0}, {&(0x7f0000000f80)="0e7ef722674d94fce8da9f95f5b558d3b3ed826df7efdb25e3e88b1fecf2f21e84", 0x21}, {&(0x7f0000000fc0)="25df1cb2e4e6171bf1f8cba3a0e14579906ba4ff0a56fc2e58a3941f17ff7688c614a4d11a5407bb4dd16559799ae56716afb09f71519aa84a83f2c5b2d515007b8d28e8887fcd8024810971643372cb7808fe72965b9cd74509a5d07b63c73d", 0x60}, {&(0x7f0000001040)="880908232418224f7702e6efcff6993d4c03a6162546c68e57c6b590062e4913165da34880450883a2b9511762f434c082dd30754e110c64e54aa55b6dc7a837c38accef8040371b231ea479eb02985c1472a8389ad3e8a1de0bb61534f7461443e438496593f2936080d797ed0c39564efacd33fbd29732d14aeab72f68e0113369fa3519af3a93ea91975e6fcccab1954bb46f498071992f5ea329c0ca37bab3aa2957099ef0d47310c33a6f4d61a33fd7ef2d63c15cba284c7632c4d49017fe11e53714436d462d8ac8a4a3c0", 0xce}, {&(0x7f0000001140)="fd266ec4832a4e0ca14dc06e82ae8a0184d60f17f2b21335500f9b51654f95646f1563e3bcdb63f8f6eb66af1e99db4164419d207efc871616593e4d34fa51fac39dfaf7aad3f0f2a4547ec22db8bb1087209180f465b7dfcca87c4151dd758aec4be5fc5fce551cb4347354dd10e3fd8d5fa2d52f09565a04dfa4018edbbe329c663f2fccd1d03ee75457259e4466a6682b8ac006c7561efe3cff664b58b2243afa781ca0bfe1db31657b65cabea7c9fd675310d630a86d7a828487c54a26acedb6e94451d00a29771d4ff4da0c2714baf0", 0xd2}, {&(0x7f0000001240)="dcc04ea78f834ef2de19e6d1ed6289360acb9a6cf9e9d08c47a7c7c1c816512d47b0fedcc72509d14164ee78c8e19df5ea2d518f754f98479bc6287b66f90e4964182003657401adf1efa579dcaab9f8a2119f06276f94f8b28a2eb11753fb7affaed32f9b97cdab28af0480416e979a4ed6a01c362e58b5d5fb0ef5ccdef101b2f7a4564b1dee642943676caff8712b283fe8aaa57f7d9242cc6a9d7374cab37c834f5f8e1867e51f5519e26f24bb3ead75", 0xb2}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="70d551c8797642", 0x7}, {&(0x7f0000002340)="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", 0xfd}], 0xa, &(0x7f0000002500)=[@sndrcv={0x30, 0x84, 0x1, {0xc1f, 0x80000001, 0x4, 0xfffffffffffff3e6, 0x7fff, 0xffffffff, 0x9, 0xa3f, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x0, 0x7c60}}, @sndrcv={0x30, 0x84, 0x1, {0x1d, 0xfffffffffffffffe, 0x20a, 0xfffffffffffffffc, 0x7, 0x2a, 0xbad8, 0x6825, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4b, 0x8001, 0x200, 0x9, 0x3, 0x5, 0x3, 0xcf, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x1, 0x9, 0x100000000, 0x3, 0x1, 0x9, r2}}], 0xf0, 0x80}, {&(0x7f0000002600)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000002640)="3d773ebdda39000172205d2c596e8cdf1f100f8ebf71d2f804c171e618e7a40ea5febf42da4c165a97ca5e392951b9", 0x2f}, {&(0x7f0000002680)="f6fc4f8ec7a93e123132776973db531a404a2c5047449cfa0479be8b709c84c3503388ef9c76968f85dd01318c2ad4c8801604188df9589fea99401f925fd103c55a23f7ebe44fce121b9208b1635221bd8ce79fa5eaeb295b5f60628f4fead6eb4f07aca5d1ba45c50a67e5a7568b422ce49982e79ee1862082cafea9480830be2053cfd6b440b14df52d3eaadb46ff6df30a3dbddc61949b4c4be7d831869f717d6cfa7cfefd3a8ddc19d4cccdb528d68ec9e7f6c47079650d967a790ad5eb9893e6bfa7d3a26b65ac5501ced71f9f7cd5accf", 0xd4}, {&(0x7f0000002780)="4aefd6029aa6883b91cb7ca97655714ae4f1036cdc1e9147c1cec7487f648b3f671910b83292d17d3021d590ee127fdb8aa93242f38a3b26cacebe5968f0741ac275fee95f69057f916b8358be1486affa36da537643eb1d9b25a07ee90ef3501d15f27938e5c7144fd708b6d4c510d860b33acc2eaf7afe149afb4df60960a4b920b98637646a01276808f0da194e82", 0x90}], 0x3, &(0x7f0000002900)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffff8d8, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0xa65f, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x800d, 0x8, 0x51f, 0x8, 0x0, 0xbfc, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8002, 0x7, 0x675, 0x5000000, 0x2, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x5, 0x3, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7ff, 0x91, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fff, 0x2, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8000, 0x200, 0x3, 0x101, 0x5, 0x101, r2}}], 0x180, 0x7394a9b0acf6507e}, {&(0x7f0000002a80)=@in6={0xa, 0x4e22, 0x80000, @dev={0xfe, 0x80, [], 0x12}, 0x401}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000002ac0)="4f0c968954bf293a91077a08836e3c52450c0f558298bcb567347ff478bef465d050d21cef9f7d762d380d9cdb3d5381e8cafdb28de1e6d175adc5fedc81eb1e2ea78d9304f51772f5a825d3c7037679021991381edde0185108d442fd3e26e279f8975b0e621fab96ee056f84a42844006e9f704dcfaebdf1eba44f7240288f99", 0x81}, {&(0x7f0000002b80)="35d65af69b3cf01e288e6813c35769a6ae7f5a8a2c0b7757a8e15d5e03f91ce1b949bc0d0039b32096a441f87925876f253d2d929804f4b592c89b48056497b96b629cbaf790de855d10fc6614a16d06fe31a633979264003c51d87414b5d4b19bf52ad1299f", 0x66}, {&(0x7f0000002c00)="48c8d1582158040d6f7f6e48455fba34f5162465c805597d96a91b581fdf7f7b551fb3e473bb1b3a460453d4c336dffd836828285c0ccb4374c084bf25bd580e9842fb6913d2d931e2b7eb8b94d56170ddb85e98bb319945dd259b2a765d6cfb5066bee65e74986aedea3bc1c5c90640b0", 0x71}, {&(0x7f0000002c80)="3567f64febc6a3b18688b0a5dba84c39b317543358e8eeaea507b185247208bfc7e8dace542bccdd1777e96de187590a4f4d512e4f134419917e6d40e16d5e551d372752dda749983d9e", 0x4a}, {&(0x7f0000002d00)="b7b96d303b0a4f6c52125155e07e99ae", 0x10}, {&(0x7f0000002d40)="c2afb48bffc209721ed348ef736d71314adecf2dd41ff4098b1240182ff9c51acf68ee23644e1d8969bd34d5426b1ecc5066fb8e5bc89532172ae7dbd3e0f2695d50f373b55fb0f23f49abf47b8ef88fd60279444fdeea9c217fd6a6b52a109c318a220f852f10baafcc26e05a82bcbb3607df12ae3dbbeeb47ea026d9f29930f62d781aaafd6d818fd7aac7debc8445256c7178ffe27b4ce66c71f41ded7bd6d5263f356b0a22bfad137652cc440ec41ffc9d7b7305a46e5e6067edbd30995367419f846727", 0xc6}, {&(0x7f0000002e40)="886b24d33fbe21ffaf5c40b0b2d880e20cb2ae8c24af6bbd0845297df5dfc153095b8c86279213a871d5ce1f50b88bfb8429b18ea6ca53b5f79312b503e7c861747100776c9f1e", 0x47}, {&(0x7f0000002ec0)="ebf3b5fa9f335641cc9039da18bce372736d68213a54cb6481ae7d094e215482e32b468c0bfd9de3f3e93f4c99140029af69f4aa3c81deee252a208ef47697aa56c918fb2584ee1fd1e2b0e83021c12a1e07dedc08494d39dc7766843b882198989ec47c8c2d4261e363b8", 0x6b}], 0x8, &(0x7f0000002fc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x200, 0xcd, 0x2}}, @init={0x18, 0x84, 0x0, {0x6d1841ff, 0x10001, 0xd7, 0x3f}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x80, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x120, 0xffff, 0x1, 0x1, 0x0, 0x1c5700000000000, 0x3, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x20a, 0xfffffffffffff000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x209, 0x6, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x4000000000000000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x4, 0x8f4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0xd4a, 0xfff, r2}}], 0x1b0, 0x4004040}, {&(0x7f0000003180)=@in6={0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000003340)=[{&(0x7f00000031c0)="d9b498b1f5c1042fcfaaab369bcb97997aa2899de3cf8355bc199aa53ee5417b", 0x20}, {&(0x7f0000003200)="7526adca1f2b616000f23962322fed84fe7ecc5a07e601a52ee293445f17dffcbf09c6ebfe6fcb1a99dfdddbdfb5b8f5c146d0c117", 0x35}, {&(0x7f0000003240)="449c12ef2a47fa74f6d5f8bc240fa8381f7ac0051ded9a9a2c62cf9022b0cb13a9dd8e14f86f92cdd5dae18e2e128f39a3582233edb8701f91c18340e386a70431d6b1e2e667291279a85b183fb69e58c458f4717c28afd0922d5678bf6b0a23643770e7af38aaa4b94a15431abda0295ec34434461063ee8a26243a15db680e5bd86f52a19b6eda3dd4df0c636e17529d76570ef8fdf5819dd83bb5cd470e1137f98ae9d6053f376451bedd82e5b3df5b80160521f06f97705fee7b0ebd29b4bdca7d184c", 0xc5}], 0x3, &(0x7f0000003380)=[@init={0x18, 0x84, 0x0, {0x31, 0x3, 0x3f, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8005, 0x5, 0x8001, 0x0, 0x1, 0x74e3, r2}}], 0x90, 0xc0}, {&(0x7f0000003440)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f00000034c0)=[{&(0x7f0000003480)="3b5baa23ab35008cab9a41d66b232c21690cf9ef099bb22d7e5dabae0ddbefdf8729e4f697ffb555166b04542315c7098ff2a385d5933d2da78952124223", 0x3e}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000003500)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003540)="a274158959f709992b320d8f32b3cc48570ef02c96a0cbfade66eb826c572bb5e7b1014777550866b0c1586d1a1cc9270992b995b67896e3e202b28f50bacaf03a2ad0", 0x43}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003600)=@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003640)="b2d35c", 0x3}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000036c0)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000003700)="f5045feaf2", 0x5}, {&(0x7f0000003740)="5cc7d96187eea53c9381d794f1f0431bff9d4fad6890ebc1e0bc2315b3372e5ab2e3d616fa516c60c9e13c3b6090e4032f206a0d735b304074501d381ab3ea97336f57c53320b44702e2da5fcd40c0cbb207f2c2fabe9e3822e9547dffdcb2bb0e5e8d36e6c459400261a3bc557315f74308415167e0263b92dbb18ff8253724d23a3dbcc802a0cb765662333698ca3d7db19e5c09bf71181bf55bd0b64c44d5576952a3bee0f3e880da867ade57c036c0138a15f9c955c95573cbc3dcced9d035370d40c6f6c496cb2edec450f4f2", 0xcf}, {&(0x7f0000003840)="adf71d99c6d1d4d9dd444cfe06e72a6298111915cc78c668b88550ab97e5220fd79618ba7a8d2fa23b4d7005bc4e29c9c59e197bc793df06758c75bed96d028c867b972c0507f2f05b3c1362999505c78c3d5901deac8f2a5ec0cae3c0fba1a15e3c79d8dea75e0856cf38540b2b464597e01dcc28e5056b1ea35e37280c82a1e94a10d0a41c9da4f44a2dbf19bc085e46d4de6fd65cded7032765fe906e6a30c458ec69e35c0c8fb9c3b5", 0xab}, {&(0x7f0000003900)="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", 0xfe}], 0x4, &(0x7f0000003a40)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x7fffffff, 0x200, 0x1, 0x1, 0x3, 0x5, 0x7f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3ff, 0x8209, 0xffffffffffffff81, 0x80, 0x306e, 0x6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x22a, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x800, 0x9, 0xfbb6, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xfc25, 0x6, 0x1, 0x20, 0x1, 0x0, 0x0, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0xde, 0x100, 0x5d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1000, 0xffffffffffffffaf, r5}}], 0x180, 0x4000}, {&(0x7f0000003bc0)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000003d00)=[{&(0x7f0000003c00)="bc054a2f710047624fe886eafa230f8854f63d791b1fdd77f11913adbce5201cfaf5fd4a58ec6a2c593b2de0648727c173b11eaf8ae3391fb1a30e9f785db2b2e04ba12138650cdb555fa667b3adf24db1bb502f90dba6dd94919ea4151b5c096599c319c0965366bd553f005f7fdc37b3b8c8efcdb8946cf2cedc9f", 0x7c}, {&(0x7f0000003c80)="5cb44b2bcafcc955bf159df0fccea57a4cfb5c33dc7d626561b9c4079a33fb193cba2ea3529b3e1cbe2c3fe817ad1385514e3ed5c4180f897932add4fac3a2de1104929fc500a2cee45834", 0x4b}], 0x2, &(0x7f0000003d40)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0xfffffffffffffffb}}], 0x30, 0x20000000}], 0xa, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003fc0)={0x6, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x51c4}}, 0x0, 0x9, [{{0xa, 0x4e20, 0xa46, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}, {{0xa, 0x4e23, 0x87, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x6, @empty, 0x5}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x5}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e23, 0x1, @empty, 0x9}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0xdde}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x510) accept4$ax25(r0, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004580)={0x0, 0x2, 0x1, 0xffffffffffff767c, r4}, &(0x7f00000045c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004600)={r1, 0x6, 0xff, 0x7, 0x0, 0x3}, 0x14) 2018/03/25 11:27:13 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/25 11:27:13 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/25 11:27:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x11d) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 11:27:13 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/25 11:27:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x20, 0x4) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x7, [0x6, 0xff, 0x4000000000, 0xe6, 0x9, 0x7f, 0x1000]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x5, [0x600000, 0x1, 0x100000001, 0x8, 0x6]}, 0x12) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x80, 0xeef, 0x5, 0x200}, 0x10) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0xfbfb}, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x5, 0x4, 0x7, 0x1}, {0x7, 0x6, 0x9, 0x1}, {0xa000, 0x2, 0x0, 0x7}, {0x8, 0x0, 0x20}, {0x2, 0x1, 0x8, 0x3e3b}], @llc={@snap={0x1, 0xcf31e46292df86e4, 'X', "7685fb", 0xe8ff, "8f709d0683456ed029dd181a58c1c3dfe78b3b4ceb65f50f368ac14f21b49bc486216eb470e443df022821d027b1108680c8660dad23e6439115a1bc95f9b3e6f829e77cf63a562564fea8fe3f2c681efe13570cf6811f160a30194328330622ce79cd6a64950341da40c2d2fc29fafb6ec247a05242fb80ea34a1255287076a26a32a13f9cfae6a6bbab77fa0e40c1bdeecab4005b90fa65bedcbda7296426951226cfc7dcc83cd83758990cdca24b62789aa51355e233289e8937cf231684338c7eddd036273ccb89c9f"}}}}}}}, 0xf9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x20, 0x400, 0x3, 0x4, 0x9, 0xdb, 0x8, 0x2, 0x3, 0x5, 0x400, 0x2, 0x5bc, 0x772, 0x9]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x1, 0x8}, &(0x7f0000000400)=0x8) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x8000, 0x10000, 0x3, 0x6, 0x1, 0x6, 0x91, 0x800, 0x4, 0x2, 0x4, 0x8000, 0x5, 0x3, 0x4]}, &(0x7f0000000540)=0x100) finit_module(r0, &(0x7f0000000580)='/dev/sequencer2\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x1, [0x7b]}, 0x6) finit_module(r0, &(0x7f0000000600)='(em1cpusetbdev++em0loem0\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000640)=0x480000000000000, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffdbe, 0x8, 0x1, 0xc}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r3, 0xf3, "197bc5733c4d88d349fb2e63d079fd1488e2ec8a60172d8bea9f6b8087e22d26c58f5ce37944d4ad4b10b2558bb396b92a044da21db6097d26d625e6f48e9e0e49321401a483f5578b27e6706f8cef4d92e903183833247bcf1bfd8dc569467453c5860202f4503a0ec957efe1b1dd84abb025b1f5f88013e970d0a7fca6326fe7661ea762c7bd331ced43328c4d3bd34d3a01e5c093ab18008c9aec368555b48eae1d006f75031f158e28a4497768101057975ffb67db9d6886b251415727c78bed5ee1673d8137b396c9cb836b3ee7b9337447840d7f1444990467e33de6e04dd7af7daa749ab845115a825841f01606f1dd"}, &(0x7f0000000880)=0xfb) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000008c0)=""/90) syncfs(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000009c0)='tls\x00', 0x4) openat$cgroup_int(r0, &(0x7f0000000a00)='memory.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a40)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000a80)={'IDLETIMER\x00'}, &(0x7f0000000ac0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002880)={r1, 0x7ff, 0xd2c6}, &(0x7f00000028c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003d80)=[{&(0x7f0000000b00)=@in6={0xa, 0x4e23, 0x5}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b40)="338ec3c82ce9d808da8560af62053ee84fb44687c7dcf4771a5ec476e36fe9e6fe883accef", 0x25}, {&(0x7f0000000b80)="f67171509aeb67680ac0de2abef04c5def78efe3aeb9334c1eef75e0124c698f48debcd2c8a9cda1f7da11a355638643be9a45b44158601d6ec053a8b1f96a69fe01ca29ba6669574cf33f3b0d77792c53ddfa162764f01947025e4c3fe5e6f324be819d46166fefa1f7f04c875fa676c001d1ce933e43cd3b877cbd8bd22b511e2a855bc7e1409718d66a7e1da68813653ef566d2229804cb858d852f", 0x9d}, {&(0x7f0000000c40)="50bd78e47ed38707506786c196a687c801f99cc1b4eae8ce2bff512fa5449536af13d1a43544e44e0a4b08b5f5e290be253f16ccc6238e8924bd6a8bd9c6eb28277c0cce6c4381ac74855f74bab6e1a8af4b45280d34f85d34a1b9c8b25b0fa9c97ed7328b4f6183db696de1b560927fa4806fb645fde6fc1abe957475e4e8f59aff0d2ef861d4905832137e13ee5b7f7e91ec61b12a53d0b312676701f0e84d8a5cf6ce6a2f10745daa332a9a1c04bff06c00f61b63c82fc0462ea51cbfb9289fde49d57b2911d5c1c143a891bb264b059a86863fd06303b2212d442c1fd59aa85c80947ce694cbddba720dd1711980", 0xf0}], 0x3, &(0x7f0000000d80)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xe56, 0x61, r2}}], 0x60, 0x4000001}, {&(0x7f0000000e00)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000e40)="ee89f5a88ca44aa60be8829ca92f2392bfcfe867f5e7c822ead52570a6a1186beacd1dd69e8f3994e9e2ed7a5a3d0de3d475e2f44aea260fc95b422a89225f", 0x3f}, {&(0x7f0000000e80)="0db36ed2d1321312f414f0ee86aed7cf54dc7bdb3de9c57649d48dd9de3f71193d50b68cc0d64640d8348858164d10143092b902c6adeec8ccddc4a5baba444d9ff95a5c326df68a64a2b562dd519006cb3139812458630d0c161717cd2d83355c5df3b03624bbde25b693e357594ee89d05fb8d33d09a90a6185843a235d5d547b1399d0d1abecbdb837f4a1cb75aeee333bd5d7b9c5b4a085a51fd6d77cd36f554f04eb4591c9933aedf0cb3c2fc7c2476bfc80d37796024d67a3e1a4c3d7f0cfdbc5b0e9f1ae8b1e38b10b2190e21", 0xd0}, {&(0x7f0000000f80)="0e7ef722674d94fce8da9f95f5b558d3b3ed826df7efdb25e3e88b1fecf2f21e84", 0x21}, {&(0x7f0000000fc0)="25df1cb2e4e6171bf1f8cba3a0e14579906ba4ff0a56fc2e58a3941f17ff7688c614a4d11a5407bb4dd16559799ae56716afb09f71519aa84a83f2c5b2d515007b8d28e8887fcd8024810971643372cb7808fe72965b9cd74509a5d07b63c73d", 0x60}, {&(0x7f0000001040)="880908232418224f7702e6efcff6993d4c03a6162546c68e57c6b590062e4913165da34880450883a2b9511762f434c082dd30754e110c64e54aa55b6dc7a837c38accef8040371b231ea479eb02985c1472a8389ad3e8a1de0bb61534f7461443e438496593f2936080d797ed0c39564efacd33fbd29732d14aeab72f68e0113369fa3519af3a93ea91975e6fcccab1954bb46f498071992f5ea329c0ca37bab3aa2957099ef0d47310c33a6f4d61a33fd7ef2d63c15cba284c7632c4d49017fe11e53714436d462d8ac8a4a3c0", 0xce}, {&(0x7f0000001140)="fd266ec4832a4e0ca14dc06e82ae8a0184d60f17f2b21335500f9b51654f95646f1563e3bcdb63f8f6eb66af1e99db4164419d207efc871616593e4d34fa51fac39dfaf7aad3f0f2a4547ec22db8bb1087209180f465b7dfcca87c4151dd758aec4be5fc5fce551cb4347354dd10e3fd8d5fa2d52f09565a04dfa4018edbbe329c663f2fccd1d03ee75457259e4466a6682b8ac006c7561efe3cff664b58b2243afa781ca0bfe1db31657b65cabea7c9fd675310d630a86d7a828487c54a26acedb6e94451d00a29771d4ff4da0c2714baf0", 0xd2}, {&(0x7f0000001240)="dcc04ea78f834ef2de19e6d1ed6289360acb9a6cf9e9d08c47a7c7c1c816512d47b0fedcc72509d14164ee78c8e19df5ea2d518f754f98479bc6287b66f90e4964182003657401adf1efa579dcaab9f8a2119f06276f94f8b28a2eb11753fb7affaed32f9b97cdab28af0480416e979a4ed6a01c362e58b5d5fb0ef5ccdef101b2f7a4564b1dee642943676caff8712b283fe8aaa57f7d9242cc6a9d7374cab37c834f5f8e1867e51f5519e26f24bb3ead75", 0xb2}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="70d551c8797642", 0x7}, {&(0x7f0000002340)="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", 0xfd}], 0xa, &(0x7f0000002500)=[@sndrcv={0x30, 0x84, 0x1, {0xc1f, 0x80000001, 0x4, 0xfffffffffffff3e6, 0x7fff, 0xffffffff, 0x9, 0xa3f, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x0, 0x7c60}}, @sndrcv={0x30, 0x84, 0x1, {0x1d, 0xfffffffffffffffe, 0x20a, 0xfffffffffffffffc, 0x7, 0x2a, 0xbad8, 0x6825, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4b, 0x8001, 0x200, 0x9, 0x3, 0x5, 0x3, 0xcf, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x1, 0x9, 0x100000000, 0x3, 0x1, 0x9, r2}}], 0xf0, 0x80}, {&(0x7f0000002600)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000002640)="3d773ebdda39000172205d2c596e8cdf1f100f8ebf71d2f804c171e618e7a40ea5febf42da4c165a97ca5e392951b9", 0x2f}, {&(0x7f0000002680)="f6fc4f8ec7a93e123132776973db531a404a2c5047449cfa0479be8b709c84c3503388ef9c76968f85dd01318c2ad4c8801604188df9589fea99401f925fd103c55a23f7ebe44fce121b9208b1635221bd8ce79fa5eaeb295b5f60628f4fead6eb4f07aca5d1ba45c50a67e5a7568b422ce49982e79ee1862082cafea9480830be2053cfd6b440b14df52d3eaadb46ff6df30a3dbddc61949b4c4be7d831869f717d6cfa7cfefd3a8ddc19d4cccdb528d68ec9e7f6c47079650d967a790ad5eb9893e6bfa7d3a26b65ac5501ced71f9f7cd5accf", 0xd4}, {&(0x7f0000002780)="4aefd6029aa6883b91cb7ca97655714ae4f1036cdc1e9147c1cec7487f648b3f671910b83292d17d3021d590ee127fdb8aa93242f38a3b26cacebe5968f0741ac275fee95f69057f916b8358be1486affa36da537643eb1d9b25a07ee90ef3501d15f27938e5c7144fd708b6d4c510d860b33acc2eaf7afe149afb4df60960a4b920b98637646a01276808f0da194e82", 0x90}], 0x3, &(0x7f0000002900)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffff8d8, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0xa65f, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x800d, 0x8, 0x51f, 0x8, 0x0, 0xbfc, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8002, 0x7, 0x675, 0x5000000, 0x2, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x5, 0x3, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7ff, 0x91, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fff, 0x2, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8000, 0x200, 0x3, 0x101, 0x5, 0x101, r2}}], 0x180, 0x7394a9b0acf6507e}, {&(0x7f0000002a80)=@in6={0xa, 0x4e22, 0x80000, @dev={0xfe, 0x80, [], 0x12}, 0x401}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000002ac0)="4f0c968954bf293a91077a08836e3c52450c0f558298bcb567347ff478bef465d050d21cef9f7d762d380d9cdb3d5381e8cafdb28de1e6d175adc5fedc81eb1e2ea78d9304f51772f5a825d3c7037679021991381edde0185108d442fd3e26e279f8975b0e621fab96ee056f84a42844006e9f704dcfaebdf1eba44f7240288f99", 0x81}, {&(0x7f0000002b80)="35d65af69b3cf01e288e6813c35769a6ae7f5a8a2c0b7757a8e15d5e03f91ce1b949bc0d0039b32096a441f87925876f253d2d929804f4b592c89b48056497b96b629cbaf790de855d10fc6614a16d06fe31a633979264003c51d87414b5d4b19bf52ad1299f", 0x66}, {&(0x7f0000002c00)="48c8d1582158040d6f7f6e48455fba34f5162465c805597d96a91b581fdf7f7b551fb3e473bb1b3a460453d4c336dffd836828285c0ccb4374c084bf25bd580e9842fb6913d2d931e2b7eb8b94d56170ddb85e98bb319945dd259b2a765d6cfb5066bee65e74986aedea3bc1c5c90640b0", 0x71}, {&(0x7f0000002c80)="3567f64febc6a3b18688b0a5dba84c39b317543358e8eeaea507b185247208bfc7e8dace542bccdd1777e96de187590a4f4d512e4f134419917e6d40e16d5e551d372752dda749983d9e", 0x4a}, {&(0x7f0000002d00)="b7b96d303b0a4f6c52125155e07e99ae", 0x10}, {&(0x7f0000002d40)="c2afb48bffc209721ed348ef736d71314adecf2dd41ff4098b1240182ff9c51acf68ee23644e1d8969bd34d5426b1ecc5066fb8e5bc89532172ae7dbd3e0f2695d50f373b55fb0f23f49abf47b8ef88fd60279444fdeea9c217fd6a6b52a109c318a220f852f10baafcc26e05a82bcbb3607df12ae3dbbeeb47ea026d9f29930f62d781aaafd6d818fd7aac7debc8445256c7178ffe27b4ce66c71f41ded7bd6d5263f356b0a22bfad137652cc440ec41ffc9d7b7305a46e5e6067edbd30995367419f846727", 0xc6}, {&(0x7f0000002e40)="886b24d33fbe21ffaf5c40b0b2d880e20cb2ae8c24af6bbd0845297df5dfc153095b8c86279213a871d5ce1f50b88bfb8429b18ea6ca53b5f79312b503e7c861747100776c9f1e", 0x47}, {&(0x7f0000002ec0)="ebf3b5fa9f335641cc9039da18bce372736d68213a54cb6481ae7d094e215482e32b468c0bfd9de3f3e93f4c99140029af69f4aa3c81deee252a208ef47697aa56c918fb2584ee1fd1e2b0e83021c12a1e07dedc08494d39dc7766843b882198989ec47c8c2d4261e363b8", 0x6b}], 0x8, &(0x7f0000002fc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x200, 0xcd, 0x2}}, @init={0x18, 0x84, 0x0, {0x6d1841ff, 0x10001, 0xd7, 0x3f}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x80, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x120, 0xffff, 0x1, 0x1, 0x0, 0x1c5700000000000, 0x3, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x20a, 0xfffffffffffff000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x209, 0x6, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x4000000000000000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x4, 0x8f4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0xd4a, 0xfff, r2}}], 0x1b0, 0x4004040}, {&(0x7f0000003180)=@in6={0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000003340)=[{&(0x7f00000031c0)="d9b498b1f5c1042fcfaaab369bcb97997aa2899de3cf8355bc199aa53ee5417b", 0x20}, {&(0x7f0000003200)="7526adca1f2b616000f23962322fed84fe7ecc5a07e601a52ee293445f17dffcbf09c6ebfe6fcb1a99dfdddbdfb5b8f5c146d0c117", 0x35}, {&(0x7f0000003240)="449c12ef2a47fa74f6d5f8bc240fa8381f7ac0051ded9a9a2c62cf9022b0cb13a9dd8e14f86f92cdd5dae18e2e128f39a3582233edb8701f91c18340e386a70431d6b1e2e667291279a85b183fb69e58c458f4717c28afd0922d5678bf6b0a23643770e7af38aaa4b94a15431abda0295ec34434461063ee8a26243a15db680e5bd86f52a19b6eda3dd4df0c636e17529d76570ef8fdf5819dd83bb5cd470e1137f98ae9d6053f376451bedd82e5b3df5b80160521f06f97705fee7b0ebd29b4bdca7d184c", 0xc5}], 0x3, &(0x7f0000003380)=[@init={0x18, 0x84, 0x0, {0x31, 0x3, 0x3f, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8005, 0x5, 0x8001, 0x0, 0x1, 0x74e3, r2}}], 0x90, 0xc0}, {&(0x7f0000003440)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f00000034c0)=[{&(0x7f0000003480)="3b5baa23ab35008cab9a41d66b232c21690cf9ef099bb22d7e5dabae0ddbefdf8729e4f697ffb555166b04542315c7098ff2a385d5933d2da78952124223", 0x3e}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000003500)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003540)="a274158959f709992b320d8f32b3cc48570ef02c96a0cbfade66eb826c572bb5e7b1014777550866b0c1586d1a1cc9270992b995b67896e3e202b28f50bacaf03a2ad0", 0x43}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003600)=@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003640)="b2d35c", 0x3}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000036c0)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000003700)="f5045feaf2", 0x5}, {&(0x7f0000003740)="5cc7d96187eea53c9381d794f1f0431bff9d4fad6890ebc1e0bc2315b3372e5ab2e3d616fa516c60c9e13c3b6090e4032f206a0d735b304074501d381ab3ea97336f57c53320b44702e2da5fcd40c0cbb207f2c2fabe9e3822e9547dffdcb2bb0e5e8d36e6c459400261a3bc557315f74308415167e0263b92dbb18ff8253724d23a3dbcc802a0cb765662333698ca3d7db19e5c09bf71181bf55bd0b64c44d5576952a3bee0f3e880da867ade57c036c0138a15f9c955c95573cbc3dcced9d035370d40c6f6c496cb2edec450f4f2", 0xcf}, {&(0x7f0000003840)="adf71d99c6d1d4d9dd444cfe06e72a6298111915cc78c668b88550ab97e5220fd79618ba7a8d2fa23b4d7005bc4e29c9c59e197bc793df06758c75bed96d028c867b972c0507f2f05b3c1362999505c78c3d5901deac8f2a5ec0cae3c0fba1a15e3c79d8dea75e0856cf38540b2b464597e01dcc28e5056b1ea35e37280c82a1e94a10d0a41c9da4f44a2dbf19bc085e46d4de6fd65cded7032765fe906e6a30c458ec69e35c0c8fb9c3b5", 0xab}, {&(0x7f0000003900)="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", 0xfe}], 0x4, &(0x7f0000003a40)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x7fffffff, 0x200, 0x1, 0x1, 0x3, 0x5, 0x7f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3ff, 0x8209, 0xffffffffffffff81, 0x80, 0x306e, 0x6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x22a, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x800, 0x9, 0xfbb6, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xfc25, 0x6, 0x1, 0x20, 0x1, 0x0, 0x0, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0xde, 0x100, 0x5d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1000, 0xffffffffffffffaf, r5}}], 0x180, 0x4000}, {&(0x7f0000003bc0)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000003d00)=[{&(0x7f0000003c00)="bc054a2f710047624fe886eafa230f8854f63d791b1fdd77f11913adbce5201cfaf5fd4a58ec6a2c593b2de0648727c173b11eaf8ae3391fb1a30e9f785db2b2e04ba12138650cdb555fa667b3adf24db1bb502f90dba6dd94919ea4151b5c096599c319c0965366bd553f005f7fdc37b3b8c8efcdb8946cf2cedc9f", 0x7c}, {&(0x7f0000003c80)="5cb44b2bcafcc955bf159df0fccea57a4cfb5c33dc7d626561b9c4079a33fb193cba2ea3529b3e1cbe2c3fe817ad1385514e3ed5c4180f897932add4fac3a2de1104929fc500a2cee45834", 0x4b}], 0x2, &(0x7f0000003d40)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0xfffffffffffffffb}}], 0x30, 0x20000000}], 0xa, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003fc0)={0x6, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x51c4}}, 0x0, 0x9, [{{0xa, 0x4e20, 0xa46, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}, {{0xa, 0x4e23, 0x87, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x6, @empty, 0x5}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x5}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e23, 0x1, @empty, 0x9}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0xdde}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x510) accept4$ax25(r0, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004580)={0x0, 0x2, 0x1, 0xffffffffffff767c, r4}, &(0x7f00000045c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004600)={r1, 0x6, 0xff, 0x7, 0x0, 0x3}, 0x14) 2018/03/25 11:27:13 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x101, 0x200000000, 0x4}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) [ 79.980759] audit: type=1400 audit(1521977233.260:75): avc: denied { net_broadcast } for pid=14849 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:27:13 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x8000, 0x4000000000000) getdents(r0, &(0x7f000002efec)=""/24, 0x18) 2018/03/25 11:27:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x68040, 0x82) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x300, 0x80000001, 0xfff, 0x8, 0x526d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$selinux_user(r1, &(0x7f0000000140)=ANY=[], 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="0900000013000704050000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/25 11:27:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001840)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x800000054, r1}) bind$ax25(r0, &(0x7f0000000140)={0x3, {"6023f94e35098f"}, 0x6}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x7fff}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0x81}) 2018/03/25 11:27:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffd}, 0x5c) 2018/03/25 11:27:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x22ab, &(0x7f0000683ff0)}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0xfffffffffffffffe, 0x2, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000000)=""/19) ptrace(0x4207, r1) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0xc0c3, 0x10000) ptrace$setregs(0x80000000f, r1, 0x0, &(0x7f0000000040)) 2018/03/25 11:27:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xa4}, @in6={0xa, 0x4e20, 0x15, @remote={0xfe, 0x80, [], 0xbb}, 0x608d}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x4}], 0x70) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x70, &(0x7f0000000100)=0x4) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/25 11:27:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x2e95, 0x0, 0x10001, 0x7eea6969}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0xf6}) 2018/03/25 11:27:13 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x8000, 0x4000000000000) getdents(r0, &(0x7f000002efec)=""/24, 0x18) 2018/03/25 11:27:13 executing program 4: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) tkill(r0, 0x1000000000016) 2018/03/25 11:27:13 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000001013, &(0x7f000039c000)=0x400000000000001, 0xfffffe3e) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, [0x2, 0xfffffffffffffff9, 0x1, 0x40, 0xffffffffffffff88, 0x81, 0xfffffffffffffffa, 0x81, 0x3, 0x3, 0x0, 0x5, 0x9, 0x6, 0x3c]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0xd6d}, &(0x7f0000000240)=0xcac8a2bc161ef7dc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000003c0)={0x5, r4}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0xad, 0xc0, "ac34c6182f1b0783f335035b6b6424bf1b016ee91ba5b281907de60d499674c8344aeecb405ac51946df8e938fd374ec52a7c07177de3dda75825d253347c3ef1f4d638a747e483d218f0045b4d3b1c4750a61f73971a667ea16f95a1aa0ba0462d90d05ff3080121e20f101d71086209f280bb56fdecc8218d0243b167a98bff30a84d48bfaa83e9ad7487319666de929950a789b25270e15d7fed1bbe3bd55ee8d384d78e1548edc8c754dca9110e656c545955c86103be02e36dde2852679"}, 0xc8) sendto$inet(r1, &(0x7f0000000000)='!', 0x1, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000000940)=[{{&(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=']', 0x1}], 0x1, &(0x7f0000005300)}}], 0x1, 0x0) 2018/03/25 11:27:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000efef0b), 0x42) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/25 11:27:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x2e95, 0x0, 0x10001, 0x7eea6969}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0xf6}) 2018/03/25 11:27:13 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/25 11:27:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'\x00', {0x4, 0xc2a, 0x10000, "86a10308c7fe", 0x10001}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28010000170005000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000004ea4e1f4936dfe0abb7c6de74da100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0xa0}, {r1, 0x20}, {r0, 0x100}, {r0, 0x40}, {r1, 0x10}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x9}, 0x8) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x50010, r0, 0x0) 2018/03/25 11:27:13 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x1e, 0x0) 2018/03/25 11:27:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x20, 0xffffffffffffffc7, 0x1ff, 0x0, 0x40], 0x5, 0x1, 0x8afa, 0x8, 0x80, 0xffff, {0x80, 0x3, 0x7, 0x3f133ab78, 0x7, 0x7, 0x100000001, 0x7fffffff, 0x8, 0x5, 0x1, 0xffff, 0x0, 0xfffffffffffffff8, "14844f76a736ef2d992c6058f9fa225d982899de8f2c33b355ef40ca9332acfb"}}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xe0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0x2f, 0x5, @tid=r3}, &(0x7f0000000240)) 2018/03/25 11:27:13 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) pread64(r0, &(0x7f0000000080)=""/155, 0x9b, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x2) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/25 11:27:13 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000040)='./bus\x00', 0x10000000041) chmod(&(0x7f0000000080)='./file1\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/25 11:27:13 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x88039, 0x80) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/25 11:27:13 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000021a00000000000000000050000000000000000000000000000000000000000000000000000ec93d9dc60153990a27c37c0a6000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000"], 0x78) r1 = socket(0x10, 0x1, 0x8351) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/25 11:27:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_gettime(0x0, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0xffffffffffffff1a) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/25 11:27:13 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x130) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408082, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/25 11:27:13 executing program 7: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') finit_module(r0, &(0x7f0000000000)='selinux-\x00', 0x2) pwritev(r0, &(0x7f0000001400), 0x0, 0x0) 2018/03/25 11:27:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) fadvise64(r1, 0x0, 0x0, 0x4) set_tid_address(&(0x7f0000000000)) 2018/03/25 11:27:13 executing program 2: futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/03/25 11:27:13 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xdb0f}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002440)='/dev/keychord\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002600)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000025c0)={&(0x7f00000024c0)={0xe8, 0xf, 0xe, 0x100, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@generic="8b19580bdbc07d4a7ce42f78c2d964bbe183a68acc2f22096952c7a5ad5308004d1fc248666f64eb3219dac8c15f021b00488c03ec2a49633bb2670133af7100c301783ff49dbcbcefdf62fcae5aa9486277968ca5ab882c8e599774157f5642f1a0d3550a68419029e9dd2ce99e4b6fe88efebc5fc4e3c123149fd11a1b3b6a73ef6216fb7d2456e576e52bfeb3084727c16575d62e02bd88a9488b1e020717f719f6f58cf1b3486547bd790c82b1fc8bb2473592a8f04fc8a91507b0c3e15e2c7737508aad583f4c345986a30866fd1481f8"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/03/25 11:27:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x40, 0x0, 0x2, 0x0, 0xff, 0xb5, 0xfff]}, &(0x7f0000000080)=0x12) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xffffffff, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/25 11:27:13 executing program 2: r0 = inotify_init() unshare(0x401) fcntl$notify(r0, 0x0, 0x283) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 11:27:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000000000)="8c0154bcd73213f025bbecd57519777f250d8001798dbdb48dbf4c441b7ed5e5845f0498165d710cfa1f7947414cf8c5c09206b7be6a2704f072e969a36909f7f68e5dcfa2c8d1fddde9446e8c9938f23872192f8abc2b403f2499d4eb1fb40f73793ef1f2084d9bc2d277eb9d6751dcb197fdad032c75cd72cc0ecea2c8f495faabe099aa7a57cb4e7af54aebe1eb1923adae48b7c237ce1fceeee7ffd58f6d4159206bac", 0xa5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/25 11:27:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) 2018/03/25 11:27:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x7) ioctl$TCSBRK(r2, 0x5409, 0x2) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xd9}}, 0x9, 0x7f, 0x4, "12555ff27773190c01142308619bcb1fbae2fb6970381cc018ac8d67024a4491c7f6257897b3f8e3ece16f13c9cf7fd2ad3cb5c88a97fe7cf5f7485da9d1b96b0da6cbc2ac5376e166d6e84b779cc109"}, 0xd8) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) recvfrom$llc(r0, &(0x7f00000006c0)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0x1, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/03/25 11:27:13 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/pktcdvd/control\x00', 0x803, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x3, 0xff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) connect$l2tp(r0, &(0x7f0000001040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x3, 0x3}}, 0x2e) recvmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/147, 0x93}], 0x2, &(0x7f0000000340)=""/222, 0xde, 0x80000000000000}, 0x10001}, {{&(0x7f0000000440)=@pppol2tpv3in6, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x4}, 0xc754}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/60, 0x3c}], 0x1, &(0x7f0000000640)=""/177, 0xb1, 0x200}, 0xffffffff}, {{&(0x7f0000000700)=@ax25, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000780)=""/21, 0x15}, {&(0x7f00000007c0)=""/169, 0xa9}, {&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000980)=""/215, 0xd7}, {&(0x7f0000000a80)=""/196, 0xc4}, {&(0x7f0000000b80)=""/218, 0xda}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/139, 0x8b}, {&(0x7f0000000d40)=""/126, 0x7e}], 0x9, 0x0, 0x0, 0x6}, 0x5}], 0x4, 0xec44bf3a79a056b7, 0x0) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xf5, 0x3) 2018/03/25 11:27:13 executing program 4: keyctl$get_keyring_id(0x0, 0x0, 0xfffffffffffffffe) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="3b39e19ce43fb094d4") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r1, &(0x7f0000000000)="0dd71a92abc9c6e21491fab5e2304f3fdcf38cdf9e03acb6b0c20ac29fe52c83fafc80cd66207e4e74571b11f31961e014b41090fb7501ea47751466cc6102eec2b9bd82c17f4433cfe263d24ebbcfed73e757a5796f361e30dd80b4e179536521882ea0882f84a0b9eba8293bc270804b2d6f1e78f773c0ebe0553325bc2215c962a7828a46d49c51abd059a3188aedbebe9dea5b489bb4b1cbb06b00ab8cfd732ad14f925d2690bf07a702a85205152c858d6f900007934889ba94132bfb260eb2e932d203add76e0ddddcbe928261735314acd633b81492287d799aa9425e5295fa81ec57358f", 0xe8, 0x13) 2018/03/25 11:27:13 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/25 11:27:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="06007d0000000009a66b4d3d9bf6aad32c62b449983c1aa5767cee0a6faee509e4a29fee23248e48c55c9ee370dd7bbdb5c00f46ea89c595ed16857b86a1e0333e2cdbd46c8681db83b80a38157adaffcf"]) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x145) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2001, 0x0) pread64(r0, &(0x7f0000000040)=""/23, 0xffffffffffffff69, 0x0) 2018/03/25 11:27:13 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0x20000000004, 0x1000000000000003) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000016c0)={'filter\x00'}, &(0x7f0000001740)=0x44) recvmsg$netrom(r2, &(0x7f0000001680)={&(0x7f0000000100)=@ax25={0x3, {"24283c6234d6fc"}}, 0xfffffffffffffdb0, &(0x7f0000000340)=[{&(0x7f0000000140)="6a280c4a656fa7b676e90c987474f29c2e46d94054ecafcefe889b52aa8e401ccf741c39c71190465c60618fdffe334063e862582efaae253dffc14b93decc1fc70fc344e2117e9dbf02ab44fb8e6a99794f1a5f37d898188cae1d3d46574848ec196970b0f548458d407d7b86baae7a7719a55ec67d3c9bbc0eeb8be644c824c4df403cc8a7a5126e63aa9a1d7caff12b6128253f02fe2b81", 0x99}, {&(0x7f0000000200)="a1e737b9c6a3ca9cefb33b9981e175d5abd0fdffa8ddf22e4b0517decd399a19e688f1fc79544d56711582f7e75142d940a989c4822ba689ff58858ba7025e54cdb066f82cf0", 0x46}, {&(0x7f0000000280)="3d1f063333b7dd6588aa4efe4e5dc7d2364e1a0ac9bdb3884e1ff3023556d76b01537e41af3a6ed541600920814d5bc8d8aa2b5ea15c8b81bc87662dd64fe83a9e4aee0321d74638199119489a7eff8a4264d362c3ea4e145b402b6ce86ed29ac9b8637b88cd6a9b0d5bc0f96f259464f43519f03983edcf429a378652af60e094e43e198492a52aae6f73451c", 0x8d}], 0x3, &(0x7f0000000380)=[{0x98, 0x29, 0xffffffffffffbc11, "7218724bcdb243f2fe192412a5211ebe029ed4f14083a29b975eef0dbd79855d0d23139e750df1a44bff33cb5aa466c5b90db711cdb3fa5f35becd3b1760e717d2a4995a1d3094f97df4d4814d9583180bd67a50572c44a31677e9592479c87be76c0248d735b87e0147a8234c65ebfd5354b146f1e78b26deb5191c136fd58e2e04"}, {0x90, 0x10f, 0xfffffffffffffff9, "070b4f4bbb7bf73ab66087d5df7e211d2ea6192a03b6ffa7378f465b2064d5adf28bf21d1d0f89ecaf0de5e5af9fae5dfd244fa81c0cb8e04fa7c9023c3bfa9111aa34cea0b5b9cd32fa3f81858e5a649832dfc963ddd066238f8644b78cd4b49988a13481930c170c2ef8d53caf9015911f2ec4f2671a083b26158cb4233e7b"}, {0x48, 0x11f, 0x9, "6c30e103e5b0538e00854ee092ed59a636c99fbd45fcacb701bb0ee192577c1446bdd035690200565af378dabb797cb68e79"}, {0x1010, 0x11f, 0x4, "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{0xd8, 0x117, 0x7, "d8b9408852daa5bb6ce5d3a946c61d5022e6bf1ec91feb7866ad53fba5cb487982c8ebdb62690156893600ac3dd62a390c8e775a5024001278e569fbc21daf77791e55c4d3e5cf71f5210f439abbdf4bf25f19c3e4fd992378342d6f1a7ddedf5e12b0442a9c1eea3f876e7292fdf05d14a15edf847d22b98f84e746a89a06f4c5b68ad543eedf9116432147e1e34b5beb3a5a695234721bcf5c83083c26ff2decf1ba299cacf42743f71360c1b593db07e8082b7d287e8196046c93168a6ea56acf0fe4"}, {0x90, 0x1ff, 0x4, "176715c6227a1415a441e7731cf3d31d92b0a70e000eb2317d09fa43aaf1f0075ef97d695f7ccf5f0cad4ecb0241485fc04b99ef3a287b441d6f94e1742c6fd523ff6d48cf539c8aed97aa97311e514bc81b9221450365672eb3dfe46923375cb3911e4eefcf0e420d6f5468fd8b7f43133425b667549f2660f6"}], 0x12e8, 0x404c815}, 0x40010041) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfd) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001780)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x11, 0x32, 0x1}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/25 11:27:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000000080)="e99faa1dc901a0a84adb8072aae217aeb1fb90227f7c0488381f1b89b0e5f884d808ba2457577619eb147052a9adb1fc390e6b2678ec44d1e03e1c7f8eb942399d6ac4ca65519860773ccabec9e4256d3a2904e4cb9de29e022dad3269f9a2bcde7dc1eb01d58228ef61ce196c7504dce68c1fd48a3e31331808f4c5db99a511f24dbc0e0cef4f28025599c3073dbbfb81bff889920d06056059ce9bc98835505bbf07c18bede0bbf790ab54a9a4c2eb5c91f056cb35ff6722f543d2dffe80", 0xbf}, {&(0x7f0000000140)="445798ce40a3e116a6c62312289031493e5e4e2fd4990a36dc88aabb5825e00400569e9d215b", 0x26}, {&(0x7f0000000180)="3be63040a59fa41258f541f9756c6f6f2075", 0x12}, {&(0x7f00000001c0)="cec7776dd3b9e29d88956b7cca434e3b6ec50fe459590e3aa8ecb02558d412ca279f98dadf8ad090d4b11da127e1eed1d4c5b1a19fe6674f248ce336f58c20d3e47cd118571a5f870ad06c6726770dc4c4f7df95771fb48079c6c4b8a330b608dc1e2f1d216feb7ae5369263bddc8c3a9082e0e74705fea6c8daf23a22ea810f554965f06ac7239aec67ddd89355cbf78ec41bd6cfeed9b3633fedb90d1d01c56ebdc880197ef31a", 0xa8}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="2a4cc4b62a83cce7e6ebdbf8f185fe4a90fd22fd0aab34f59360269de23c1532cd782deff8440a152b77f096023a49c3620635ea5af8af2319ec69244046d99f83c03cb71426dcebbc5ef38ecd9b7abdb19d56", 0x53}], 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000480)=""/113, &(0x7f0000000500)=0x71) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1, 0x800, 0x8}, {0x5, 0x400, 0x10001, 0xffff}, {0x1, 0xffffffff, 0x100, 0x81}, {0x80000000, 0x4, 0x7, 0x7f}, {0x100000001, 0x40, 0x2, 0x400}]}) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) 2018/03/25 11:27:13 executing program 7: futex(&(0x7f0000000080)=0x1, 0x10005, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x35748124) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600800, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f0000000040)={0x3}, 0x8) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x0) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/25 11:27:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x7) ioctl$TCSBRK(r2, 0x5409, 0x2) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xd9}}, 0x9, 0x7f, 0x4, "12555ff27773190c01142308619bcb1fbae2fb6970381cc018ac8d67024a4491c7f6257897b3f8e3ece16f13c9cf7fd2ad3cb5c88a97fe7cf5f7485da9d1b96b0da6cbc2ac5376e166d6e84b779cc109"}, 0xd8) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) recvfrom$llc(r0, &(0x7f00000006c0)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0x1, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/03/25 11:27:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/25 11:27:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x0) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/25 11:27:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sysfs$2(0x2, 0x248, &(0x7f00000001c0)=""/171) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300070000000000000000000000030006000000000002004e20ac14ffbb00000000000000000300050000000000b2044e20e0000001000000000023000032af680a0ec787f9686d30fb37d6780ef3c8e6c80ce540414ec2c67e2f55e8541799a2e5bf258658ce54e2931bffa76813325db7f61e87bea9750eaee79514871142c658122cf390dda0f3c6f3f9dd3ec66048df99fa7a0c435935b0348274bc8794f5063933119fabe82fc76e067cf11c682f7809fab1999f824dc6fb6d25b2b35e418b43809903c4cb173c87878d21edbb38fe9ff3e7b35a09ebacf5cddcfc2b2cb29c"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x100000000}, 0x8) 2018/03/25 11:27:13 executing program 4: clock_settime(0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchdir(0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x1000000, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000015, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x1b3, &(0x7f0000000400), 0x10000213, &(0x7f0000000200)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/25 11:27:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002283, &(0x7f0000ea1fe5)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0xa7e, 0x7, 0x1000}) 2018/03/25 11:27:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/150}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:27:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f2cffc), &(0x7f0000d9dffc)=0x4) 2018/03/25 11:27:13 executing program 2: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x0, 0x0, 0x9}, 0xfffffffffffffe02) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/25 11:27:13 executing program 5: epoll_create(0x7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000a68000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8bd8dc4a048e397cc2a0e3499e82b355f9811fbb21334732efce05adb32032c277634ba18cdb3a75cff23c4ed34eb716740e3dadb32321a5ea6d1d3ce810c9192f5ad6700ee882c546c4fd4a3012eaa9eaa738eb44fb34faed673744b3a2ab17eccc55662de52c4c345dabb1081e332d6c692e09f680c5dd3fa633cc270b4a1af0d6fcce4aa0f7141295ed4ef710a1538fc86e1a7b729efc6dd89ea4bd57dedec88cf727fed69d6cd1c05e4b05600d51017debd7135e332a116048e5c08de31b0cffd1d082ea4f2ae99350eccb90ec03fa804982bda218f0c4de9126c4d53f8039069ac4dab0081e5a64c37040b067", 0xef, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x128abcbb) 2018/03/25 11:27:13 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) munmap(&(0x7f00008ba000/0x3000)=nil, 0x3000) r1 = pkey_alloc(0x0, 0x100000000) pkey_mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/11, 0xb) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/25 11:27:13 executing program 5: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/03/25 11:27:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) fallocate(r1, 0x1, 0x0, 0x20004d2d) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/25 11:27:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x8, 0x80004, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'eql\x00'}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x7f, 0x3}) 2018/03/25 11:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYBLOB="bf2756fbef5994fea3f5a8821633bd4eacadd973c1cb5af78b37434ddff1d0864f308ff982b547b8438d8ba57bd79e2b5bf0310d0f3bc057c7586cc90dc96b9d3d3e04a377b237c52463a50c4cf9f41e5e64fe41c2dfa5b67b22a524c342c5b2d56c434e18ecc5d0622038c8331c431fb068c42cb8bd55e5f8219b12f4a09e03604035b47b285e94111ef9d27bab02fae0a1e4ed6f844ef8f2784dc5694cdbb48ea5c93855a28f66c68e186c7c873f693310d514e0e0880b5cfa381b52f822", @ANYBLOB="37aac750c11443870c710abe6b6a3e498cae5a405f55360df1b1e3d4bde49c3e068c9b22bf1a6a8e3fb1485f34d589312686756a45fce665a25b17554ad0039579aac732474c4fd2fbea77d669cf5a73d922ab5a5a3f8ba069d25465c51b753c6ce01bc473acfda063c9da4f82d08de37919b417c873b3699c3d8eaeaaa2d8335f3eebebfa52d929cbc0deb9a09f5651d12c20f04ce10782b53b07cee54c53edf35e2b85f404d090a5", @ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0], @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR, @ANYPTR]]], 0x1) 2018/03/25 11:27:13 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/25 11:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x800, 0x6, 0x7ff, 0xfffffffffffffff9}, {0x6, 0x9, 0x9, 0x8}, {0xb81, 0x9, 0x34a, 0x5}, {0x480000000, 0xb6c, 0x7, 0x6}, {0x3f, 0x1, 0x81, 0x3}, {0x5, 0x8, 0x1, 0x7000000000000}, {0xe6, 0x1, 0x80, 0xff}]}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000100)={0x3, 0x101, 0x81, 'queue0\x00', 0x1ff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 11:27:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="6c85213cbeb3446e6f875083052d54ca1a1323d3d1bdaec46c455c32dd49c5bc400e942b9b1ec29b3aeaf22a54a69fce82157866b94c4726f2c77266516c156293b786ff6aa78b59088e56fe232b2aa493e085531200b0ba4b6c659aca35281c0ae2e43bf98246c9b6d7c5") recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/25 11:27:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x2) bind(r0, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/106) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x100000001, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x3f, 0x5, 0x3, 0x20, 0xfff}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000700)=0x80a, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000005c0)=""/142) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x4) 2018/03/25 11:27:13 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000000)) dup3(r0, r0, 0x80000) 2018/03/25 11:27:13 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000100000001000000639cb46748cb6b5a15066bac523afad16c5191970476f67d088d325fdaaa2640caf3ba964f8245cbed3098fd6f5215498136ec21ef283278ed246ebd101ed3c995343ed73985330a22ccf65cf8ba55d98f6439672acfbe2e7f9e4da62fddde8db3947011de1fa2c76563c0a1e400ead210f4e74329cdf2424bddd0bbb81f5a0640a5", @ANYRES32=r1, @ANYBLOB="006ab9f7ef9b884402b6d4000000b24eb5b13ea566871b01a10c15f61ad5592ca66af0e62a135e92b6a8d98ee032e436833b98cc1ebfb7aec2581bdb97637772a07845e15e0ef9687c3fdf84a3f0d571e7db0f328877904fc1855875c4a8c44d48ec1504bb7cf4dde6d18c7d4d56360ef921dd422ec887e09694afdac79fe49892bc252d7ce80f6aeae79b"], 0x18}, 0x0) arch_prctl(0x1005, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10001, 0x20, 0x9, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0xa0800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000380)={0x8, 0xca3, 0xfff, 'queue0\x00', 0x3078}) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/113}, {&(0x7f0000000140)=""/13}], 0x100000000000023c, &(0x7f0000000080), 0x254, 0xfffffffffffffffd}, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x8) chown(&(0x7f0000000440)='./file0\x00', r4, r5) 2018/03/25 11:27:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000115fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000500)=0x1ff, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) 2018/03/25 11:27:14 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fdatasync(r1) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"9ec01d746f936d"}, 0x10001}, [{"0fc6305a6cc442"}, {"a4112c0f3311a5"}, {"0f12159b3ed6dd"}, {"0145df7503b61d"}, {"d7de11b4ec95f2"}, {"c64b8931410d10"}, {"dd6d05a2548f6f"}, {"aacfa692a36b85"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="0da5458e5b41e4f1bb5a80b40f7c2b4deba0df3f14eb11a5eb92be27206c8bec164574029d04e669f192a6cb01fd30299be619002d7c2f5d7f1b199078c74082c225436aa7e6d453ad4a6642d6770e2cccf13130e51c9d639bfde0cf07bc44f71d8a5f6821f91cb6fac9bbd04a66b8994ebc7080b53f3f69e8b852306c27cca362d8971642dfbe6613c38dc88fd8e337480e211eda66bb3991", 0x99}], 0x1, &(0x7f0000000200)=[{0x38, 0x13f, 0x0, "94eb23584e77da60c511e25b3cdd855bf29b1d7e31f60a1c295c2271b3cf447fa6e6b4176d"}], 0x38}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(r2, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/25 11:27:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/25 11:27:14 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000240)="390000001100094701bb61e1c3050000070000000200000045e0ffff08009b0019001a000fa3f3030000000000000004e9000206006ff3619e", 0x39}], 0x1) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x847}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0xae5, 0x5}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0xe8, 0x1ff, 0x6, 0x81, 0xc5, 0x7ff, 0x1, {r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xa8, 0x800, 0x0, 0x5, 0x4}}, &(0x7f0000000440)=0xb0) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x6, 0x4) signalfd(r1, &(0x7f00000004c0)={0x5}, 0x8) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r5, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) ioctl$VT_RELDISP(r6, 0x5605) 2018/03/25 11:27:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x8, 0x80004, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'eql\x00'}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x7f, 0x3}) 2018/03/25 11:27:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) fallocate(r1, 0x1, 0x0, 0x20004d2d) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/25 11:27:14 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/03/25 11:27:14 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') close(r0) 2018/03/25 11:27:14 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@dellink={0x24, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/25 11:27:14 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xbe4, 0xfffffffffffeffff, 0x1000, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r3, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/03/25 11:27:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r1, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) socket(0x11, 0x4000000000080003, 0x0) 2018/03/25 11:27:14 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x101) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) flistxattr(r3, &(0x7f0000000040)=""/43, 0x2b) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f0000000300)=""/252, 0xfc}, 0x4}, {{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/86, 0x56}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/200, 0xc8}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000002700)=""/107, 0x6b}], 0x6, &(0x7f0000002880)=""/27, 0x1b, 0xec}, 0xfffffffffffffffd}, {{&(0x7f00000028c0)=@nl, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)=""/143, 0x8f}, {&(0x7f0000002940)=""/12, 0xc}, {&(0x7f0000002bc0)=""/242, 0xf2}, {&(0x7f0000002cc0)=""/156, 0x9c}], 0x4, &(0x7f0000002dc0)=""/21, 0x15, 0x2}, 0x8000}], 0x3, 0x40000000, &(0x7f0000002ec0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002f00)=0xdfce, 0x4) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @random="4d294248e10a"}, 0x10) tkill(r0, 0x15) 2018/03/25 11:27:14 executing program 2: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) getrandom(&(0x7f0000000000)=""/137, 0x89, 0x3) 2018/03/25 11:27:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000140)="aa25ad", 0x3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syncfs(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff69) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 11:27:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/25 11:27:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe0f, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0x10}, 0x1}, 0x400) 2018/03/25 11:27:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) fallocate(r1, 0x1, 0x0, 0x20004d2d) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/25 11:27:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x800, 0x6, 0x7ff, 0xfffffffffffffff9}, {0x6, 0x9, 0x9, 0x8}, {0xb81, 0x9, 0x34a, 0x5}, {0x480000000, 0xb6c, 0x7, 0x6}, {0x3f, 0x1, 0x81, 0x3}, {0x5, 0x8, 0x1, 0x7000000000000}, {0xe6, 0x1, 0x80, 0xff}]}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000100)={0x3, 0x101, 0x81, 'queue0\x00', 0x1ff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 11:27:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4520, &(0x7f0000000040)="4834b4468901f3cd11fa6c5cafc9091048fd765aff40e1f9cc2ac743a84ba33bc284b0634b1f753ee7bd0ba0ed722683c45b417029754603c9337f2cd78d1f48e7d065c0899012f72a76e198d1f17ea893854e29b06d6dc5d942946fa442575f696e79d4668cdce1d1b45ced1541877bf5adfdd5afab5b71fa2d23abe83d4eb011dc9c9a218b6fce1df0c84aaae9b53b7b9fdb73e27d639990c013ee37162d85b1d0fe7bfb99ae63000142ef3c0bc4ab261ad3500c2c71ea50fabdb8dcf64b3cdb9c35649afb5180031d65f087a72759321d64f55850244ba9d69611") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x523040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000002c0)=""/113) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/25 11:27:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x17}, 0x28}}, 0x74d83b68, 0x4, 0x40ac, 0x7b6a}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x10000}, 0x8) 2018/03/25 11:27:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00005a8ffb)='user\x00', &(0x7f0000fccffb)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x173, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffff001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8, 0x10000, 0x1, r2}, 0x10) 2018/03/25 11:27:14 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') ioctl$KDENABIO(r1, 0x4b36) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) fsetxattr(r1, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)="679ce633eeaf49026e75f5f32b27d000000520", 0xffffffffffffff6b, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x31) 2018/03/25 11:27:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c03f) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x100000000006, 0x0, 0x0, 0x903}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) 2018/03/25 11:27:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) fallocate(r1, 0x1, 0x0, 0x20004d2d) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/25 11:27:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getsadinfo={0x28, 0x23, 0x301, 0x70bd2b, 0x25dfdbfb, 0x0, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0xc004}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/25 11:27:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x80, 0x1000, 0x984, 0x4, 0xff, 0x1, 0x80000000, 0x2, 0x1, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) mq_unlink(&(0x7f0000000080)='/dev/keychord\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000200)=@ipx, &(0x7f00000001c0)=0x2ec, 0x80000) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000180)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/25 11:27:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x80000000, 0x7, 0x66b9, 0x200, 0x0, 0x8, 0xff, 0x2, 0x1, 0xcb71}) ioprio_set$pid(0x407, r1, 0x7ffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)="979332f5c311eb1fd4df7def4c6cba9e476fd30242977fb80583263712c35b9b063b22f640e7639864a87253a7e75a717f8c149238f7f02630b1395ba50bbf9c497ecbfd6f947942c8e8b274e680decda319d712a8b67e263fe1d83783ac0dc2768783c76bf606bef6c1be98ea49753bd71bddd36f19b8a6a77d48af1c566fdd0d25d148509392f30963c12da00cad58330ec0b6719d109d33df2c93a1518790e14cdaa108b3310d34c94dc9da080baf4837cf086875da25cfce0e841b6125fedbee9df4216777c0ab", 0xc9}, {&(0x7f0000000280)="7890e04d7663351512e6d1bc4c768a34b3a0e39a46e73f8ab9fc92bfa39c05dfbd0104d2bc50ad69872a6baa2618e21584f07cc7ce7ba38a66abd81a7f472a76384084fccb8182724bdeab1c20f189519d0f8805269720e52887c5daf1dabf38bcad350cf32360fa5c2aa07c1973fea79f0107eb79ef8856f209bd7c751ab3b7c69d3c91ad3adcd3ced679cd1ae9da4d2f3b82826f2ba2a551ef837c2a6e653faffd2c7bcc4ca67ce0f9c24c9e73529dc8855526adc1fb5323adeb7ac34d5fb7cf1c5c06e003c5060a80af69bf4bfd95329042", 0xd3}, {&(0x7f0000000380)="8f66776248873706e3ac3bb835d7dbf8ce34b533a2df40013926e89541e5b68ba702a7bc45debed852655bed2cb8eb88aae0d4899f3f1d2d3773d509aed9e79045e876cd07e5a1017b295c7e7eeccdca962adf1cf1ed0f8d26aa0f9d62f8b3bbd0e994282210d2917c4acd098322b45493d7aeaefeac1d7e9032f2c7add3b0e9d1734a69a170e815d5feab6c124d1a74e9bbe32cbf533d4be57468ee168f25f34bc82f2929cb5d6d93da70f270c56565a733c27b3d448400069edcce7fee0628406cd296e0c299a1fa66c99a9cf621c9dffea5e7e96f3c81ad95", 0xda}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r3, r4, r3, r3, r2, r3]}], 0x78, 0x4000001}, 0x10) 2018/03/25 11:27:14 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x101) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) flistxattr(r3, &(0x7f0000000040)=""/43, 0x2b) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f0000000300)=""/252, 0xfc}, 0x4}, {{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/86, 0x56}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/200, 0xc8}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000002700)=""/107, 0x6b}], 0x6, &(0x7f0000002880)=""/27, 0x1b, 0xec}, 0xfffffffffffffffd}, {{&(0x7f00000028c0)=@nl, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)=""/143, 0x8f}, {&(0x7f0000002940)=""/12, 0xc}, {&(0x7f0000002bc0)=""/242, 0xf2}, {&(0x7f0000002cc0)=""/156, 0x9c}], 0x4, &(0x7f0000002dc0)=""/21, 0x15, 0x2}, 0x8000}], 0x3, 0x40000000, &(0x7f0000002ec0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002f00)=0xdfce, 0x4) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @random="4d294248e10a"}, 0x10) tkill(r0, 0x15) 2018/03/25 11:27:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2, 0x8030, r0, 0x200000000000001f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x64b424f0, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) 2018/03/25 11:27:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x35c, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x4, 0x2000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/113) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x1a8, 0x8, 0x1000, 0x100}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/25 11:27:14 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 11:27:14 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f000093eff8)='./file0\x00') 2018/03/25 11:27:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) 2018/03/25 11:27:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'erspan0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x8800, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/25 11:27:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x80, 0x1000, 0x984, 0x4, 0xff, 0x1, 0x80000000, 0x2, 0x1, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) mq_unlink(&(0x7f0000000080)='/dev/keychord\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000200)=@ipx, &(0x7f00000001c0)=0x2ec, 0x80000) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000180)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/25 11:27:14 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3, 0x2, [0xff, 0xfffffffffffffff7]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x4, 0x5}, &(0x7f0000000340)=0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000180)=""/197) 2018/03/25 11:27:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b6300000c630000841a5bc73cb69b1e5571aeeb525e4ab132aef5b13f2b5d7316b51065b10ae1e215c9583441b9becac14e27abeca1f03ed6093d1bcec72b9f0fc3be0e2bfc7799f1e01bc9aa9f0600c7cd90829ee0e7b40b2d9b451adad041a30961e619994d2e"], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}], 0x146, 0x0, &(0x7f0000000180)="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"}) modify_ldt$read(0x0, &(0x7f0000000000), 0x0) 2018/03/25 11:27:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x2000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/25 11:27:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x93, "88d31857d8b6eff48e55d6652dd77f5b032cbeb13f51fb205545ea2812cea5bed2ed83a22066f37e0c00f5d5330a455a11e79bad1025ebc8755ea574935c8edd6ee0d7d3be65319ef5b66e30868ae6827c5f442b97e65903e80344397626a9a7bb0af6ac245d279c6061b1e78e1802367d8b9a2a79fd5bebeb123cd1e2162e67b3572e9bcbd439e58b5d028f3b424d46b00031"}, &(0x7f0000000100)=0x9b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x1ff}, 0x8) times(&(0x7f0000000180)) 2018/03/25 11:27:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x5, 0x7, 0x1) dup2(r2, r0) 2018/03/25 11:27:14 executing program 4: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 81.501214] binder_alloc: 15196: binder_alloc_buf, no vma [ 81.510384] binder: 15196:15204 transaction failed 29189/-3, size 0-0 line 3133 [ 81.521332] binder: BINDER_SET_CONTEXT_MGR already set [ 81.529340] binder: 15196:15204 ioctl 40046207 0 returned -16 [ 81.537105] binder_alloc: 15196: binder_alloc_buf, no vma [ 81.538978] binder: 15221:15224 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 11:27:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1ffffffffffffcb1, &(0x7f0000000100)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/03/25 11:27:14 executing program 5: get_thread_area(&(0x7f0000000000)={0x384, 0xffffffff, 0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x5, 0x100, 0x4, 0x8}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) [ 81.538983] binder: 15221:15224 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 81.540322] binder: 15221:15225 ERROR: BC_REGISTER_LOOPER called without request [ 81.540326] binder: 15221:15225 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 81.604257] binder: 15196:15204 transaction failed 29189/-3, size 0-0 line 3133 [ 81.626203] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.633645] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 11:27:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) r1 = socket(0x10, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2f}, &(0x7f00000001c0)=0x8) 2018/03/25 11:27:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/189) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xe7, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/102) 2018/03/25 11:27:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) 2018/03/25 11:27:15 executing program 0: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x99, 0x4) 2018/03/25 11:27:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:15 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000617000), &(0x7f0000000000)=0xffffffffffffff16) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x406840) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x800, 0xfffffffffffffff8}, {0x9, 0x4}, 0x2, 0x4, 0xea}) 2018/03/25 11:27:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x7, 0x10000, 0x8, 'queue0\x00', 0x1ff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fstat(r1, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000a68000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf915, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 11:27:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1ffffffffffffcb1, &(0x7f0000000100)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/03/25 11:27:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00005a8ffb)='user\x00', &(0x7f0000fccffb)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x173, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x9, 0x3, "4097402eb0ddfb246cd0a1e8ef3445c33870e844a7ef0b5d9331634d6e85e36eab3c23f4d63f5f0d400dc9094fa647eb0032fd4e7fcbb456f674f69e216cab", 0x2}, 0x80) syz_emit_ethernet(0xb4, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8914, "6c443972a84117a1182bbe303b5c5963189cddb4d7831778fc927736fed7da6d28aac301b5127e15b579a076094b61ad4952008ba2e612c1ab06f021c28e92c79cc6e21e2025b8222c112e1fba64d46c46abb5c67ba2d6926f6402222ee06236122679c8b31d8c7e42e01eed0106da0f4dd344bdba9d9c51c2c0d5f5f66501245828959e84ba47ee619b794b7ca146129c42d17a58e9b8a0440db801cef4908c7054918d9527"}}}, &(0x7f0000000200)={0x1, 0x4, [0xb78, 0x8fb, 0x277, 0xa83]}) 2018/03/25 11:27:15 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x6, 0x400}, 0x12d) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 2018/03/25 11:27:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, 0x8000, 0x4, 0x5c5d2f26, 0x100, 0x90e5, 0x0, r1}) socketpair(0x11, 0x9d6e3ae1403eef71, 0x20, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/25 11:27:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) clock_gettime(0x9, &(0x7f00000ea000)) 2018/03/25 11:27:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6d8fdaea3bd27b0c, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7f, 0xce, 0xf64, 0xabc3, 0x34, 0x2, 0xe53, 0x578, 0xfffffffffffffc00, 0x10000, 0xc3, 0xffffffffffffffe7}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/03/25 11:27:15 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/25 11:27:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, [0x9, 0x20, 0x9, 0x353, 0x2, 0x3ff, 0x7fffffff, 0x0, 0x8, 0x8, 0x7, 0x4, 0x8, 0x4, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10001) 2018/03/25 11:27:15 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair(0x5, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x43b, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40010) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r3, 0x0) 2018/03/25 11:27:15 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xbc, 0x8, 0x5, 0x7, 0x9, 0xdd, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0xffffffffffffff7f, 0x3, 0x6, 0x7, 0xfff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xbb}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x22b}, 0x8, [0x5, 0x5, 0x6, 0x1ff, 0x7fffffff, 0x100000001, 0x100000001, 0x4]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240)=0xa59, 0x4) 2018/03/25 11:27:15 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) recvmmsg(r0, &(0x7f0000003840), 0x0, 0x12101, &(0x7f00000038c0)={0x77359400}) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x800, 0x0, 'client1\x00', 0x6, "74b855037ec13d9f", "3188b44383fea18fd5912b37e5e4c64988af2a5829102aa45608d2e298ffe843", 0x6, 0x9}) fcntl$getflags(r0, 0x178bda3289e2d18) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6663f5de, 0x1, 0x3, 0x8, 0x1, 0x7ff, 0x10001}, 0x20) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/25 11:27:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/03/25 11:27:15 executing program 1: r0 = socket$inet6(0xa, 0x800000807, 0x9) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000140)="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", 0x536}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000780)=0x20, 0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x2dd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000097, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0xfffffe28) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) umount2(&(0x7f0000000680)='./file0\x00', 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[0x80]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/25 11:27:15 executing program 2: socket(0x18, 0x0, 0x4) 2018/03/25 11:27:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x22c000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x100) 2018/03/25 11:27:15 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82000, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="35993f332fc733750700d0ed7e25502a737ff59ab2a429aaf99792f8867d941e0000000000000000000000000000"], 0x5) clock_gettime(0x7, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xee, "6d92ae7a99597cdcb269ab7ae0f6d3281f0f12a6807a5296a00bb66e93fd78b49bdbbb97733aa421e63cb1fd1cac5aaf31bfd9254208336582fefdcdd83cf9c6efb8b22eb69555844ba92ac7f478907de4792ee23ef84cfb53533d516ad29ec203d555e9ccc1fedcbd5af718b575d6e92c2ffb37f964d6d328cea36378642129ff8583ad48a2093b2feb6817d020e255627fae85b87d141a72e7978c22227a809b234d8ee942eae483c11d404eff5f94cf09330c6e6c7c9c30539b385d5b65a07c6690061ac8dc83d7d584ffe213c4d2057c65409f68d3bbf1b135ff4fc0d57cca8274f5e22bb82179f858035291"}, &(0x7f0000000240)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) set_thread_area(&(0x7f0000000400)={0x100, 0x20001800, 0x400, 0x4, 0x400000000000000, 0xfff, 0x0, 0xfffffffffffffff9, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1, 0x10000000000, 0x1, 0x2, 0x1000, 0x0, 0x3, {r2, @in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xbdb8}}, 0x7, 0x65, 0x714, 0x5, 0x4}}, &(0x7f00000003c0)=0xb0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000004c0)="7f3185fd36bf71110e689edabe1517f4", 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xf, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r3, 0x7f}, &(0x7f0000000480)=0x8) accept4$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) 2018/03/25 11:27:15 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000540)=""/244) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/03/25 11:27:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x1, 0x3f, r1, 0x6, r2, 0x701, 0xffffffffffffff64, 0x1}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'yam0\x00', &(0x7f0000000180)=@ethtool_pauseparam={0x13, 0x7fffffff, 0x101, 0x5}}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r3, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/25 11:27:15 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x2, 0xfff, 0x3, 0x101, 0x7fffffff, 0x8, 0x7ff, 0x7fff, 0x92f, 0x9d4}, 0xb) r1 = getpid() getpriority(0x2, r1) [ 82.413886] binder: 15298:15314 ioctl 4b65 0 returned -22 [ 82.433376] audit: type=1400 audit(1521977235.710:76): avc: denied { transfer } for pid=15298 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 11:27:15 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 11:27:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40042, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/124, 0x2}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x1, 0x3, 0x80000001, 0x2, 0x9}, 0x7fff, 0x5}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) 2018/03/25 11:27:15 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0xd}}, {0xa, 0x4e23, 0x400, @empty, 0x1f}, 0xa8b, [0x551, 0x8000, 0x7, 0x1, 0x83c, 0xfffffffffffffff7, 0x1c00000000000, 0x1]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000240)=""/36, 0xfffffffffffffe57) 2018/03/25 11:27:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x86) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) wait4(r2, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) [ 82.472342] binder: 15298:15329 ioctl 5606 10001 returned -22 [ 82.489111] binder: BINDER_SET_CONTEXT_MGR already set [ 82.497909] binder: 15298:15329 ioctl 4b65 0 returned -22 [ 82.512217] binder_alloc: 15298: binder_alloc_buf, no vma [ 82.518818] binder: 15298:15345 transaction failed 29189/-3, size 40-8 line 3133 [ 82.535062] binder: 15298:15314 ioctl 40046207 0 returned -16 [ 82.543487] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.549393] binder: release 15298:15314 transaction 53 out, still active [ 82.556684] binder: unexpected work type, 4, not freed [ 82.561938] binder: undelivered TRANSACTION_COMPLETE [ 82.567081] binder: send failed reply for transaction 53, target dead 2018/03/25 11:27:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x0, 0x7ff}], 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) delete_module(&(0x7f0000000080)='vmnet0posix_acl_access\x00', 0xa00) 2018/03/25 11:27:15 executing program 0: prctl$intptr(0x800000004, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="ba6b0f34a4a43ccc6e595d8e8c8ffc95b48d15db5f3889") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fdinfo\x00') ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/113) fdatasync(r2) getdents64(r2, &(0x7f0000000200)=""/74, 0x4a) 2018/03/25 11:27:15 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) get_thread_area(&(0x7f0000000080)={0x2, 0x20001000, 0xffffffff, 0x10000, 0x6, 0x1ff, 0x3, 0x5, 0xffffffff, 0x9}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000340), 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/25 11:27:15 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0xffffffffffffffff, 0x1e, 0x0, 0x1f, "d63acaf6934134aed172e57e25fd589165028fc9c2d8a25f41a616eb6ce5e787"}) sendmsg(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003d407f5bcd658bd13afa59dfd371ceda60cb62fb1b21819ab82131f2f09ffe4e7164455a0f40d3deb3dc2fbe2da250438772ff7ca1c1ca8799c1d0040efd3f95904a65406e6fa63b0e0e0953a7c1b06241650b2f5f3917a43673b12847f38100ebf47d0e5a3fdfd5dc03f15e9223b93a94b681bab7027829973d4676ba730fd6d6dbea40ee5d2e36da7679972aba3e5daec23810cf49e971f37cb8fc11b97b53f79cb952cab03eefbfb0863ce8fad1467a30c264e99dbd2531162a180d650863fd82a9377035e7468ed458ccfca27971e695d7cc10214d8864b8bb1e245056e8cc822dfc250d56598e7bb6e0b6e481be568949acf56271e4cab033bf95816b1df94c27f5231eaad7ead3c1ec7c20043217f4cca10144047eed76cebafcd05ca58fcad2bcb027d84d015d250787392e2a6accee70f45ca4e91c2c9fd88d43a446eac26c6037dcbb6cfd22e8e50f53f306141125682f6f3c12045d3203357daa212288225d76f01270d2a703b5198b2ea8f8213a7e0c347190738ed603a84862f823ad514d72635858c31baafd621d316375b993c4eb18b9a0a741d8f3ff59bb55b5824cbd5a646014ff671276270e56fcbdc52e6c3b9e25d5d53305a6541fdc41591006db4643edc146266d6d5b7fba337c8fad798898a1880374ca74bb8edd61f628a95192abf1849a41f4ef2e5e67c37d0ff66ceee244d5af64400ce3be66126a21ffc19927a7f1e6ec0184c98de42a804baf9154a1d1a7fba59d96c33b16c9fb3891ea768db8403d34ea5e73b25df7e28aa985da9c43fa5062d74996f81094164f5cbc1e923ca85363e0ceebeecb1cacebd749f5b7ebdbf271b4b65487642056836ce2cdbb40771c5e2d157504580aec85734d7ef89aca9214aa045507c9a01d4d8b49cee013256c934cf3a5f88bea6b2329f31f3cfae21aa32fb9fa91b2d1bddb09f2248143c7aeb09580b5afbbfccac0a1abf67218a698b08f6a69a80f42e12ad378ac1b63f1e9d68197ca0d4a7107eadabdedbe6d84fe8cad27e06b56910f56d08bd6b6df7c0e8d1be52ef9dc8c2", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x3, 0x1, 0x1, 0x2, 0x7}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x506, 0x803}]}, 0x60) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x6, 0x2, 'client1\x00', 0xffffffff80000004, "63194c35aa86663f", "3cd6d7cc936220905d4a99727f08a47ece66df2968148151313a2ddb6557f794", 0x5, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000c000), &(0x7f0000000000)=0x160) 2018/03/25 11:27:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x402800) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) close(r0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c40000000000000000000f3008c175637b96e51b200000000"], 0x0, 0x0, &(0x7f0000002fff)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000001c0)='/dev/binder#\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x9, r6}) recvmsg(r5, &(0x7f0000000840)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/233, 0xe9}], 0x5, &(0x7f0000000780)=""/155, 0x9b, 0x3e2a9ddc}, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000, 0x1d}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r7, 0x9}) 2018/03/25 11:27:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffff6c7}, &(0x7f0000000100)=0x8) sync_file_range(r0, 0x40, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x6, 0x6e}, 0x10) fcntl$lock(r0, 0x5, &(0x7f0000004fe0)={0x1, 0x1, 0x0, 0x0, r1}) 2018/03/25 11:27:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="100000000000000000f3000000000000"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bb5f83e494e87044b4f425ae534631538fa9053dcd456f228045eb33459c8e615246155572567c3187af86ad6fac0acd228dfddb2f5898d29f65c74e9821a99dadec98b9f30223e1e6b752dd19543a1a4c70ab", 0x53, 0xfffffffffffffff9) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="8f6df7f919ce1a9198fa7c803d6f4764293b7a687f620d9399dfb1cc173edf3f1679b49c942caa000d7911899d249877f387cf2428b0145773b77a88370c7a95e17816e3fe7f123ccc540f4b8d06f3a7aff11d3db8b63290f1cdd8d607ebc947c765b817127c6d4b53f29089c8322100ffc148eed2a9f23c24f1d2a78dd9a5556ec3fccc063faff5b1fc86b4cc8648cbe84843b9b0f487efed3390de60d4f60799f72428fad6793dfd1fca30fbc5e041ea510c7ee90f00e123603008b2db01ff9a78aa", 0xffffff8b, 0x0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) 2018/03/25 11:27:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f00008ba000/0x2000)=nil, 0x2000, 0x204000000020000, 0x32, r0, 0x200000000000000) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'erspan0\x00', {0x4, 0x2, 0x9, "2d6ff762ead7", 0x3}}) 2018/03/25 11:27:15 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/25 11:27:16 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/219) 2018/03/25 11:27:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000080)="07522dadc3a07d76edc83dafdb375a2aee9721c4192a799b6455b91e015aa276eb79dd6ddf244f50a85b81ba8a80d1db46aa6df38df41830bdf67f48d1082d2a481740da3431921d1d85cc13d3cccb22b8ce7d1f330ceb7edd21124a2cc365d1693352e0141f631ef704d94235a3a63160e9db65aa32a563418c6d077c53238f78cca23d7ef7fcce17249be31876d4dc927749d755fd863f161aa318f2ae92d8c2f74215abcbf21d0b553fd29ecb2df356a2ba7e066e8d1bc9ef84499b9364b992d043102df2707f", &(0x7f0000000180)="8dda7a961ed0ec8826fcb3d77f52658122421890c3ea73cab65f606fd9b8b38adf56c125dbe9296654eaccb59b5d264e44558201d88f6a629e52cb71ad70a383a6cccdbde54ef64adccec173290e8c8e96d301b2acda1fa7e27c96ffe3a48eafe895d9496b6b00731ee4ee124773b1e941278e795a8e6f8ac652e68c19cc2a0a17cab0ea55a7f0771da967dcaf96d4cf4de052fdeb1b99aa023853d9cd1ba17b4e046430c851d314108f685dea"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f0000000380)) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) fsync(r0) signalfd4(r0, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/25 11:27:16 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ipx\x00') flistxattr(r2, &(0x7f00000000c0)=""/103, 0x35d) 2018/03/25 11:27:16 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x54) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @empty, 0x7fffffff}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) 2018/03/25 11:27:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:16 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x600}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x36}) 2018/03/25 11:27:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000000), 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfff, 0xffffffff, 0x4000, 0x5, 0x3, 0x8000, 0x0, 0x1, 0x7, 0xe297}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='ip6_vti0\x00') bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"52b19c7b8e6de4"}, 0x83d}, 0x10) 2018/03/25 11:27:16 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/25 11:27:16 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x3, 0x6, 0xb7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x9}, 0x8) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000080)="0b93b19b6fbaa0e5d562f0b7d0e6ed16eee148b70e5399232134d9c54583ff1704b6a71cc110f157b6a10489d25d24e4c57c4de22e6f15f91c63faacd2204a17633fde06244ff01fd36803694436f9ed7fd71fc347228e108e8a6c9ca5e7afa146ac5c2b0f0a6a8e945e1ee090b9f96da33417c852f8f5fffab767ef507b7e45a16eab2b055b2b16cf5d") rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={r2, r3+10000000}, 0x8) 2018/03/25 11:27:16 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/03/25 11:27:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x877, 0x4) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) 2018/03/25 11:27:16 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) 2018/03/25 11:27:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) sendfile(r1, r2, &(0x7f0000000140), 0x8008080200801) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/25 11:27:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/5, 0x5, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/148) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/152, 0x98) 2018/03/25 11:27:16 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x8, 0x0, 0x1, &(0x7f0000000000/0xb000)=nil, 0x200}) time(&(0x7f0000000380)) 2018/03/25 11:27:16 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x3, 0x6, 0xb7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x9}, 0x8) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000080)="0b93b19b6fbaa0e5d562f0b7d0e6ed16eee148b70e5399232134d9c54583ff1704b6a71cc110f157b6a10489d25d24e4c57c4de22e6f15f91c63faacd2204a17633fde06244ff01fd36803694436f9ed7fd71fc347228e108e8a6c9ca5e7afa146ac5c2b0f0a6a8e945e1ee090b9f96da33417c852f8f5fffab767ef507b7e45a16eab2b055b2b16cf5d") rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={r2, r3+10000000}, 0x8) 2018/03/25 11:27:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f00000000c0), 0x84800) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe8a) ioctl(r0, 0xff, &(0x7f0000000000)="c3cbb8787a1b3cab9e7377b1e8ddfcd4049a266c41a575a0f903fa68faf5d6d726e045925094df807e4b5e877e626bcbe4091031d3d2c5d9a3571681ac845b63c62538209b84c50d91a64f49a3c0fa59773f6e3138ef2a709ef9afb4e5f6e4f0982a03f5c1f5ffbc8eb77756cbab8f195058c8e8898563de18f90f3db19a7a806168b812bb57f5") connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8001, 0x1ff, 0x9, 0x8, 0x1}, 0x98) 2018/03/25 11:27:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4080, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/25 11:27:16 executing program 6: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x8, &(0x7f0000000040)={0x20, 0x9, 0x2, 0xffffffff, 0xfffffffffffffff8, 0x8, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) readv(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/204, 0xcc}], 0x8) fsync(r0) 2018/03/25 11:27:16 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) timerfd_settime(r0, 0x100000000003, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/25 11:27:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x5, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x7f}}}, 0x108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340), 0x4) 2018/03/25 11:27:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000001000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) 2018/03/25 11:27:16 executing program 3: mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000000)=""/17, &(0x7f0000000100)=0x11) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x7ff, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) setrlimit(0xc, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) munlockall() 2018/03/25 11:27:16 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) munlockall() open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) fdatasync(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x400, 0x200, 0xcffe, 0x44}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x424100) socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000380), &(0x7f00000003c0)={0x6}, 0x8) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa) 2018/03/25 11:27:16 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/25 11:27:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000807, 0x40000000000002) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="2e1863811c1f004b0f5bd007af23dad62b00406df44b161a81b37eedd12f7e", 0x1f) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffed1) 2018/03/25 11:27:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) modify_ldt$write2(0x11, &(0x7f0000000100)={0x81, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x1385, 0x0, 0x1ff}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}}, &(0x7f0000000200)=0x90) 2018/03/25 11:27:16 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) 2018/03/25 11:27:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x3ff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x4, 0x85, &(0x7f0000000100)="2ba9333aa18a30c0c9aeb1b631facf9a99e297e2abee7cfb814d7a859677c59012d16f686701f54ecfeeee1433a2f244385a59c4269d1a9ae9e9e7269f0bad5641a74a39b498c31d00d79a47d5e64f00eee9716217d1fb639bece8dd208b7f76513b8d5a93e9bf067f122a222de8d9c2da6dfdaf28f5fa2670facc296080b05401d12af610"}) restart_syscall() 2018/03/25 11:27:16 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) 2018/03/25 11:27:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8001, 0x1ff, 0x9, 0x8, 0x1}, 0x98) 2018/03/25 11:27:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x8000000000003f, &(0x7f0000000040)=0xd8a2, 0xfffffffffffffea5) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffead) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r1, 0x0) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16=r0], &(0x7f0000000380)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r1, 0xf3c2}, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001ac0)=[{0xd8, 0x11f, 0xaf30, "6a47a0bcd4a9dc3f507a28840646a90523eae7e0e6230e4f0feefa1e7c8b3633fcf8dc533832d6b13b78ac5ee3686a6dc9e9cb49aec1556f83943991cc0f28d3bb0d6c4373cc55377a00d83750ef9ed3c79396e4a9126ff9289d0ee33912b789054a44486d928fa117feb7a6b1602d1ea990a086af6f8369e09f4863d74de265336495420cef1069755a90421334adb2e4a56f70cab89ecb386e093ac292a4e289c63ec6119cf41e64c47d39d8dfa8d82c8925707903dab332db31db3a55a2d0b79cfbb35bd8e5c2"}, {0x90, 0x6, 0x8, "c16fefa07a4b08952cb83a979e154ab1ae23eb28a20c562cf5d4b8700aa1f34bcdc5d020fa8a48bac9ff1571e9773a96dee046cdf38c29a1a7fd85f13e9a9c5e0c60c9b29bea68f80045fccd0ec8f941302606b0061a4a701754129d74ee39ea28b3a1e7aca3697f609b568ec24c29bd3b43d37f8d0b6d6b812e05c6df"}, {0x1010, 0x10b, 0x1f, "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{0x70, 0x11f, 0x4, "c25ba5ccd390ab3c61700f92ada740af2f41b064619027c4e72286cf817ecf2d4d9ecc7075b4e55e2a967c72410f9534ab7c0fc80869e305d543c4b72a3656501f69603e08d4021c25ad3e49498ef6ff067403156524e63bdb03"}, {0x70, 0x11b, 0x1ff, "ac1f2d30fab5ea8264fe6142973bddd44bb742bd32cc9e255514c95b6ae01b4c5fdd2f443dfe5de03e644277e0d547a98b0942f38227f58c288edfac8b509ca6c38e9cda6d9cd59b75a2f603f759b041fd323da4653c85932148271c35"}, {0x70, 0x11b, 0x1, "6d917ddc5a0e1c7878a500390dfb3e9d56e82a5aec391c764402568a375691ded188fd029971201befa5d6925c80c5a78a9fc46210992b1fe508eabd32d3d2e57c9bb6f20bd44ee68799eea08123abee5972a7e81ff5b151b2"}, {0x110, 0x11f, 0x5, "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"}], 0x24c0}, 0x0) 2018/03/25 11:27:16 executing program 0: socketpair$unix(0x1, 0x8006, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000001280)=""/114, 0x72}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000001300)=""/184, 0xb8}], 0x8, &(0x7f0000001440)=""/179, 0xb3, 0x30}, 0x9}], 0x1, 0x42, 0x0) 2018/03/25 11:27:16 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) rt_sigaction(0x24, &(0x7f0000000040)={0x1, {}, 0x10000005, 0x29}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$void(r2, 0xc0045878) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/25 11:27:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) modify_ldt$write2(0x11, &(0x7f0000000100)={0x81, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x1385, 0x0, 0x1ff}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}}, &(0x7f0000000200)=0x90) 2018/03/25 11:27:16 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x20}, 0x8) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) getsockname$ipx(r3, &(0x7f0000001480), &(0x7f00000014c0)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/98) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @rand_addr=0xb11b}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 11:27:16 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x20}, &(0x7f0000000100)=0xc) 2018/03/25 11:27:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x2000) getdents(r0, &(0x7f000000ff18)=""/232, 0xe8) getdents(r0, &(0x7f000000afe8)=""/24, 0x18) 2018/03/25 11:27:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x20, 0x80000000, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/03/25 11:27:16 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x100000000, 0x6, 0x1000) 2018/03/25 11:27:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1) 2018/03/25 11:27:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/25 11:27:16 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000100)='sessionid\x00') r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 11:27:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) fcntl$getown(r1, 0x9) dup(r0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x81}, {0x99fe, 0x5}, 0x3, 0x1, 0x1f20}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r0, &(0x7f0000000240)="9e5d14c273313a8f38ba207072177a361ac8c649070af15e177fee07a8baeed1b1fe9a8b52afa301ddce3a28f626ead32862fc8f65b03dab52833904c5055e647056cc3e4fd3286b60b60891575c25e980efebfc271e60d1428bec8f824263fd2000d0fcbcc2643e23b72302422bf3544b3703c0f3a669bd13232f5df9aa5cdffa536c2f25a34df739171819ccef2b7292", 0x3dc, 0x0) 2018/03/25 11:27:16 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) r3 = epoll_create1(0x0) r4 = dup2(r0, r3) r5 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(r4, &(0x7f00007b0ff8), 0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x5, [0x1, 0x7d, 0x8, 0xa12, 0x7]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) write$eventfd(r4, &(0x7f000068f000)=0xec, 0x8) 2018/03/25 11:27:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63bb85e1e8d060000000000003ef0011dcc606aed5ed2bc7018cebc9b710aea637da32ddc8ce22c9b160096aa1fae1a", 0x30) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x15fb, 0x7, 0x2952c76b, 0x7, 0xfffffffffffffffd, 0x7, 0x6]}, 0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf7c4, 0x1b, 0x1000, 0x40, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x58}, &(0x7f0000000280)=0x8) 2018/03/25 11:27:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'ipddp0\x00', @random="947695f1c65f"}) 2018/03/25 11:27:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$notify(r0, 0x402, 0x2) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8001) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000080)=' ', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/25 11:27:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000016, &(0x7f0000001300)=0x7ff, 0x4) r1 = accept(r0, 0x0, &(0x7f00000002c0)) socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0xd}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7fffffff, 0x4, 0x3, 0x8, 0xfffffffffffffffd, 0x2, 0x7fffffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x61b, 0xeab, 0xfffffffffffffff9, 0x7}}, &(0x7f0000000280)=0xb0) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r4 = socket$packet(0x11, 0x4, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000540)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 11:27:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000041cf88), 0x0, 0x0) 2018/03/25 11:27:16 executing program 4: process_vm_writev(0x0, &(0x7f0000c86000)=[{&(0x7f0000fd2f73)=""/141, 0x8d}, {&(0x7f000061d000)=""/251, 0x29}, {&(0x7f000033f000)=""/19, 0x13}], 0x3, &(0x7f000085d000)=[{&(0x7f000015b000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 11:27:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x10000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/25 11:27:16 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffbffc)=0xd0) listen(r0, 0x9) 2018/03/25 11:27:16 executing program 0: r0 = gettid() unshare(0x1000000) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') 2018/03/25 11:27:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r2}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3f, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x7f}, 0x40, 0x9, 0x1, 0x70, 0x9, &(0x7f0000000040)='irlan0\x00', 0x7, 0x101, 0x20}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 11:27:16 executing program 4: r0 = socket$inet(0x2, 0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gre0\x00'}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd124547b7") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x4, 0x3, 0x1, 0x36, 0x9, [{0x0, 0xfffffffffffffffe, 0x57a5, 0x0, 0x0, 0x800}, {0x1f, 0x9, 0x4, 0x0, 0x0, 0x802}, {0x67, 0x0, 0x1, 0x0, 0x0, 0xc02}, {0x1, 0x1, 0x4, 0x0, 0x0, 0x800}, {0x6, 0x7f, 0x0, 0x0, 0x0, 0x88}, {0x5, 0xffffffffffff0001, 0x6c1a, 0x0, 0x0, 0x220c}, {0x9, 0x6cb5, 0x6, 0x0, 0x0, 0xc}, {0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x8f}, {0x6, 0x9d37, 0x100000000, 0x0, 0x0, 0x4}]}) 2018/03/25 11:27:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xffffff0b) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/25 11:27:16 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) r2 = epoll_create(0x80000000000001) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x84000) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000180)={0xc000200a}) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000282fd8)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/25 11:27:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) flock(r0, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000004f00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/5, 0x5}], 0x2, &(0x7f00000001c0)=""/99, 0x63}, 0x2}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/91, 0x5b}], 0x1, &(0x7f0000000380)=""/195, 0xc3, 0x7fff}, 0x8}, {{&(0x7f0000000480)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/40, 0x28}, {&(0x7f00000015c0)=""/55, 0x37}], 0x4, 0x0, 0x0, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001640)=""/176, 0xb0}, {&(0x7f0000001700)=""/245, 0xf5}, {&(0x7f0000001800)=""/61, 0x3d}, {&(0x7f0000001840)=""/82, 0x52}, {&(0x7f00000018c0)=""/25, 0x19}, {&(0x7f0000001900)=""/155, 0x9b}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/221, 0xdd}, {&(0x7f0000002ac0)=""/174, 0xae}], 0x9, &(0x7f0000002c40)=""/4096, 0x1000, 0x80000001}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)=""/123, 0x7b}], 0x1, 0x0, 0x0, 0xcf21}, 0x4}, {{&(0x7f0000003d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d80)=""/142, 0x8e}, {&(0x7f0000003e40)=""/20, 0x14}, {&(0x7f0000003e80)=""/26, 0x1a}, {&(0x7f0000003ec0)=""/225, 0xe1}], 0x4, &(0x7f0000004000)=""/249, 0xf9, 0xff}, 0x8000}, {{&(0x7f0000004100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004180)=""/254, 0xfe}, {&(0x7f0000004280)=""/97, 0x61}, {&(0x7f0000004300)=""/224, 0xe0}, {&(0x7f0000004400)=""/111, 0x6f}, {&(0x7f0000004480)=""/81, 0x51}, {&(0x7f0000004500)=""/34, 0x22}, {&(0x7f0000004540)=""/15, 0xf}, {&(0x7f0000004580)=""/168, 0xa8}], 0x8, &(0x7f00000046c0)=""/250, 0xfa, 0x1}}, {{&(0x7f00000047c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004840)=""/48, 0x30}, {&(0x7f0000004880)=""/239, 0xef}, {&(0x7f0000004980)=""/49, 0x31}, {&(0x7f00000049c0)=""/95, 0x5f}, {&(0x7f0000004a40)=""/231, 0xe7}, {&(0x7f0000004b40)=""/200, 0xc8}], 0x6, &(0x7f0000004cc0)=""/44, 0x2c, 0x9}, 0x8}], 0x8, 0x120, &(0x7f0000004f40)={r2, r3+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005100)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000005140)={@dev={0xfe, 0x80, [], 0xb}, r5}, 0x14) 2018/03/25 11:27:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) [ 83.439492] binder: 15576:15591 unknown command 0 [ 83.445331] binder: 15576:15591 ioctl c0306201 20000600 returned -22 [ 83.458395] binder: 15576:15591 unknown command 0 [ 83.468548] binder: 15576:15591 ioctl c0306201 20000600 returned -22 2018/03/25 11:27:16 executing program 0: timerfd_create(0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 11:27:16 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/25 11:27:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x7ff, 0x0, 0xbc, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x18e, 0xc8, 0x3, 0xfffffffffffffff8}, 0x14) pause() write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) [ 83.490533] sg_write: data in/out 167162/2147479506 bytes for SCSI command 0xff-- guessing data in; [ 83.490533] program syz-executor6 not setting count and/or reply_len properly [ 83.531381] ================================================================== [ 83.538797] BUG: KASAN: wild-memory-access in sg_read+0xe88/0x1470 [ 83.545096] Read of size 4096 at addr ffe70873f57c9000 by task syz-executor6/15606 [ 83.552789] [ 83.554397] CPU: 0 PID: 15606 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 [ 83.561988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.571319] ffff8801cd0a79c8 ffffffff81d94ee9 ffe70873f57c9000 0000000000001000 [ 83.579331] 0000000000000000 0000000000000000 ffff8801c5092240 ffff8801cd0a7a10 [ 83.587328] ffffffff8153d7c2 ffffffff8266b788 0000000000000282 3bbaccf8fa3e2d56 [ 83.595540] Call Trace: [ 83.598103] [] dump_stack+0xc1/0x128 [ 83.603451] [] kasan_report+0x162/0x380 [ 83.609056] [] ? sg_read+0xe88/0x1470 [ 83.614644] [] check_memory_region+0x137/0x190 [ 83.620849] [] kasan_check_read+0x11/0x20 [ 83.626618] [] sg_read+0xe88/0x1470 [ 83.631867] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 83.638505] [] ? fsnotify+0x86/0xf30 [ 83.643843] [] ? fsnotify+0xf30/0xf30 [ 83.649273] [] ? avc_policy_seqno+0x9/0x20 [ 83.655132] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 83.662028] [] do_readv_writev+0x5fd/0x740 [ 83.667882] [] ? vfs_write+0x530/0x530 [ 83.673390] [] ? exit_robust_list+0x230/0x230 [ 83.679507] [] ? check_preemption_disabled+0x3b/0x200 [ 83.686316] [] ? __fget+0x20a/0x3b0 [ 83.691561] [] ? __fget+0x231/0x3b0 [ 83.696816] [] ? __fget+0x47/0x3b0 [ 83.701983] [] vfs_readv+0x84/0xc0 [ 83.707144] [] do_readv+0xe6/0x250 [ 83.712305] [] ? vfs_readv+0xc0/0xc0 [ 83.717638] [] ? SyS_read+0x1b0/0x1b0 [ 83.723066] [] SyS_readv+0x27/0x30 [ 83.728236] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 83.734785] [] do_syscall_64+0x1a4/0x490 [ 83.740467] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.747359] ================================================================== [ 83.754686] Disabling lock debugging due to kernel taint [ 83.762316] Kernel panic - not syncing: panic_on_warn set ... [ 83.762316] [ 83.769677] CPU: 0 PID: 15606 Comm: syz-executor6 Tainted: G B 4.9.90-gdd1e37e #66 [ 83.778481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.787807] ffff8801cd0a78e8 ffffffff81d94ee9 ffffffff84197d47 ffff8801cd0a79c0 [ 83.795928] 0000000000000000 0000000000000000 ffff8801c5092240 ffff8801cd0a79b0 [ 83.804086] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 83.812059] Call Trace: [ 83.814622] [] dump_stack+0xc1/0x128 [ 83.819957] [] panic+0x1bc/0x3a8 [ 83.824959] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 83.833161] [] ? preempt_schedule+0x25/0x30 [ 83.839103] [] ? ___preempt_schedule+0x16/0x18 [ 83.845306] [] kasan_end_report+0x50/0x50 [ 83.851071] [] kasan_report+0x16b/0x380 [ 83.856670] [] ? sg_read+0xe88/0x1470 [ 83.862203] [] check_memory_region+0x137/0x190 [ 83.868405] [] kasan_check_read+0x11/0x20 [ 83.874172] [] sg_read+0xe88/0x1470 [ 83.879420] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 83.886064] [] ? fsnotify+0x86/0xf30 [ 83.891398] [] ? fsnotify+0xf30/0xf30 [ 83.896821] [] ? avc_policy_seqno+0x9/0x20 [ 83.902679] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 83.909574] [] do_readv_writev+0x5fd/0x740 [ 83.915428] [] ? vfs_write+0x530/0x530 [ 83.920935] [] ? exit_robust_list+0x230/0x230 [ 83.927060] [] ? check_preemption_disabled+0x3b/0x200 [ 83.933876] [] ? __fget+0x20a/0x3b0 [ 83.939130] [] ? __fget+0x231/0x3b0 [ 83.944374] [] ? __fget+0x47/0x3b0 [ 83.949533] [] vfs_readv+0x84/0xc0 [ 83.954694] [] do_readv+0xe6/0x250 [ 83.959854] [] ? vfs_readv+0xc0/0xc0 [ 83.965186] [] ? SyS_read+0x1b0/0x1b0 [ 83.970804] [] SyS_readv+0x27/0x30 [ 83.975965] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 83.982516] [] do_syscall_64+0x1a4/0x490 [ 83.988200] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.995657] Dumping ftrace buffer: [ 83.999165] (ftrace buffer empty) [ 84.002847] Kernel Offset: disabled [ 84.006443] Rebooting in 86400 seconds..