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@ANYBLOB="000000000000000000d00000000000004300000000000000", @ANYPTR=&(0x7f00000013c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002f0000000000000d200000000000000", @ANYPTR=&(0x7f0000001440)=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\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 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@ANYPTR=&(0x7f0000001540)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = inotify_init1(0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001c80)=ANY=[@ANYBLOB="000400000000000002004e20ffffff5dbc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20e000000200000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d0dd845667ffc05000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000022ca2c5a6afe614359000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x181000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x3, 0x0, 0x6, 0x9409, "06658e72b28341794fe56ff59fd3f320a497463e4be25c837a977470015fe276771abcb5ec126527ba9c04eb"}, 0x0, 0x0, 0x7fff, r3, 0x300000000000, 0x9, "bf90f2876ad04c6aaacff01baac8102e154fcf674654d9999673155ca177c47a65c8238b6282dead7943275ab4f077c5655630d0dacce3ed80470873c6ec8c46", &(0x7f0000000080)='+\x00', 0x2, [], [0x101, 0x9, 0x400, 0x3]}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000001bc0)) ptrace(0x4207, r4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001c00)=""/87) ptrace$getenv(0x4201, r4, 0x0, &(0x7f00000001c0)) fcntl$setown(r6, 0x8, r5) 2018/04/10 03:34:13 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}) 2018/04/10 03:34:13 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:13 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0x7, 0x2, &(0x7f0000000240)}) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x10000002, 0x400000004800fc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xf8, 0x48000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7fffffff}]}) 2018/04/10 03:34:13 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x109000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x32f}}, 0x9, 0x7, 0x6, 0x1939, 0x26}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/10 03:34:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x4, 0x3ff, 0x6, 0x1c, 0x1, 0x71}) syz_emit_ethernet(0x19f, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/10 03:34:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x10000000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x4}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x1f}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x8b, "69b20917fcb95600bff39a33be9f40853cccdd694574a3519e74f393845e84ad2b98a6e32b87751dfa431d2bb96302f5e5aa4bd71c0555bba24a22a072b1e99517f096dad7644f944f7b735ffe10848ff5928195e12f9067902903de54766887398d50c36b9bf378d4889cd26e0b31776e7cb0aadc5c0aa2c6074e935635f312d73be8a101e1ec65c31a99"}, &(0x7f0000000680)=0x93) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="5a071c12e5e6f8aa688c0c3c9ea27380809ac3d55cf9b44ff9a51530f021975c8b2e5d7bfa0ac9ab6d4dcbdbb589451cec4cd249543ba7dfb54a79d1392883715fc3150ff8a216fb1be90f696a0c2880452e65c432e5bf52384a5ad780f6989c9b5a980045c97c", 0x67}, {&(0x7f0000000180)="2c49e16f1ed42a0f2507910e39d595bef4728e8c4004011882919d33c787f99c9622123e035d3b280aa96b7bf6bba799107b031ccce9f54dc92dd314f43b4038e5693482d03173baedf4004bc1a9fe90dc57", 0x52}, {&(0x7f0000000200)="d45b8b6bee1c3eba2ace3508f8876c04ff9ecfa6b3872fecd336fdbaed01ba935327e9ba3569ed16b742e49c20c63c627d927cb18784610bc57644e11b9551fa819a1ca59488b1e772da7fd633588a2607e52f52dd1866e43292ad861facce4b5801cf0f11f8d818b7f5b78a074b7a647d9fccc8ca173e18a9b507b9a7b46cfdd51bf43ef4caed5759dde90ad9acd3e8af7ae99404a1dc598d6b625936a79b43ac3b4ace5660b3e5c4730204f0f0c44a0642604896e3b64b962e1cf2e0d85d", 0xbf}, {&(0x7f0000000380)="c934167b573d2ab8bb2b53b8c84528118c31e86ede421cfb29e2b351f93c1da6f6f37c373836a63901c8bf33ee2f8d545b13741fbffbe03455962bd0124a6d2df13365209515a2dc9090dc9e9726dceeb586cd48b2fafb152c098df9092f668bc49606d8e6f4b537ab7db56c3f3d3b81c2d3906a5e479ffaaeb96b6080d0700faf53a5c7e3fe2e21bb7d", 0x8a}, {&(0x7f0000000440)="a26600159560692ff71a1fc96c5d1dde3799878cdf7e0dc50fd34be6feb92ac793853010c15fd497e1ef4e9a74e4f04e9116c1040aae8c123a78b9cdecf00b508902e1cf1e83a1c28b9db68150f050e0f607935b16d5f0b11786c35238d3ee6573463eb62dbbe4912cbcad99146da71920e0e5e163cd8fa512ddc015419c69bebb8de601a7b581e9c5ac78d2977075cd8a026eac82ebf5fd7dd6e432f645cbc3bb644945273c21e1fb6b1c658c39121a0a6f2626f0f76d0c1f04c55ce1a8c375b28168425701586db1a44e77724f854e2d2466e1efcd095fe5e5c2830fc9a0", 0xdf}], 0x5, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8, 0x7, 0x9, 0x8, 0x5, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x9c8, 0x6, 0x1f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000001, 0x200, 0x8eb, 0x1, 0x6, 0x0, 0x5, r4}}], 0x90, 0x4090}, 0x4000) close(r0) [ 80.743840] mip6: mip6_rthdr_init_state: spi is not 0: 4294967295 [ 80.765549] mip6: mip6_rthdr_init_state: spi is not 0: 4294967295 [ 80.786743] Dev loop0: unable to read RDB block 8 [ 80.791746] loop0: unable to read partition table 2018/04/10 03:34:13 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) fanotify_init(0x0, 0x801) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7fff00000010, 0xb35079e0, &(0x7f0000000000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000200)={0x0, 0xfff, 0x4e9, &(0x7f00000001c0)}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x101, 0x97) io_setup(0x9, &(0x7f0000000240)=0x0) io_getevents(r4, 0x9, 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)={0x77359400}) 2018/04/10 03:34:13 executing program 4: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) keyctl$unlink(0xb, r4, r3) 2018/04/10 03:34:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4b, "2583e1bbe1d014634fec5676defefa8165557de4c896a6851f454a606642f2305045d030ea12452d1bfd71dabc9a97c9665f8c9b258d4d08bfef558bbc02211f9bbecf579546492f71c702"}, &(0x7f0000000100)=0x53) ioctl$TCSBRK(r0, 0x5409, 0x9) setrlimit(0x7, &(0x7f0000becff0)) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0xffffffbc, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x1, 0xd, 0x8, 0x5, 0x2, 0x4, 0x9, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x9, 0x1, [0xfa]}, 0xa) eventfd2(0x4, 0x0) 2018/04/10 03:34:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x81, 0x200000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8d95a1fe72bec29f252f2e556236ba34a3b22f0183ac5e43e30e721aa5ab6fa738cb9ffc590718dda82fa5dd56dcdb9078b634f9b71953da6a93d11a93649783f5ba78a8cdae0e3361a42d49ad7de49e944ebf3491e3355f0444b357bbd0e5ade4f65e35dd8f220ab5cda0e46d912e653288a234a3218056c27e91907aad217aff36494fbbb20a973fb2abbf849c0cea42670c57b124f66b41af97312d5bb987dd3486d52d346ea48a0606d5119613e46420820b6ae49a23a373393036b0f94147a7e7b51f6b59512e43c23c702daf19d5acea", 0xd3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x8000, 0x27, "6455722055a9e28cb9fcf027ea7aa3de3ba071b96eeff003624edc8c6b20813c5f43bc96a32895"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) [ 80.824228] loop0: partition table beyond EOD, truncated [ 80.829838] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:13 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/10 03:34:13 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x400c6615, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x9, 0x8, 0x2, 'queue1\x00', 0x5}) 2018/04/10 03:34:13 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000058f000), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 03:34:13 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff01}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x75}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x62b41297}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xee2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x44000) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x6, 0x1, 0x10001, 0x4}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r3 = semget(0x2, 0x3, 0x2) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000040)=""/41) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0xe, &(0x7f00000002c0)=@raw=[@ldst={0x0, 0x1, 0x3, 0x4, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x53c2, 0x2, 0x1, 0x9}, @alu={0x4, 0x2, 0xb, 0x9, 0x6, 0xfffffffc, 0x1}, @alu={0x7, 0x100, 0x0, 0x6, 0xf, 0x58, 0x1}, @alu={0x7, 0x4, 0x3, 0x1, 0x0, 0x8, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000380)=""/144, 0x40f00, 0x1}, 0x48) [ 81.081709] Dev loop0: unable to read RDB block 8 [ 81.086712] loop0: unable to read partition table [ 81.150190] loop0: partition table beyond EOD, truncated [ 81.155876] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x100000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/04/10 03:34:13 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x102004, 0x14000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000080)=0x6, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 03:34:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000001c0)=""/32, 0xfffffffffffffed8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/04/10 03:34:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000004c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$notify(r0, 0x402, 0x6) 2018/04/10 03:34:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f00000001c0)="195bde5ead9375c0e8287179853c50a205f4ed6a2a1831f76e2ed643f2b48cc0c70de96d55f1500b127b385bb38adc2a4e3090d60d0c4e2fb042a9d29b6b491ad7daac2c8c2e95e34644b2d515d8cd0aa51c06a3b90dca17e6c15a64f52dc02deb", &(0x7f00000002c0)=""/172}, 0x18) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f255020800000000000000579a7880361bc2399d8bd01c11e71146000001006ee114192a89709480c5a388ba5050", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) unlink(&(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x20) 2018/04/10 03:34:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x810, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000000040)=""/116, 0x74) 2018/04/10 03:34:13 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100), 0x0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:13 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/70, 0x46}, {&(0x7f0000001140)=""/136, 0x88}, {&(0x7f0000001200)=""/164, 0xa4}, {&(0x7f00000012c0)=""/194, 0xc2}, {&(0x7f00000013c0)=""/177, 0xb1}], 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) read(r1, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000001d00c60000000000638346bc00000000"], 0x14}, 0x1}, 0x0) 2018/04/10 03:34:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/10 03:34:13 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockname(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) unshare(0x40000000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x1) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffd}, 0x1c) 2018/04/10 03:34:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001240)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001280)={r3, 0x0, r4}) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 81.345335] Dev loop0: unable to read RDB block 8 [ 81.350332] loop0: unable to read partition table [ 81.372435] loop0: partition table beyond EOD, truncated [ 81.378093] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:13 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/89) 2018/04/10 03:34:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x6, 0x0, 0x47, 0x0, 0xffffffffffffffff, 0x7f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xf6}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x18d200) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x9, 0x7f, 0x0, 0x2, 0x7, 0xfff}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}}) rt_sigprocmask(0x3, &(0x7f00000001c0)={0xebc}, 0x0, 0x1) socketpair$inet6(0xa, 0xe, 0xd5f6, &(0x7f00000000c0)) 2018/04/10 03:34:13 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100), 0x0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 81.477149] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 03:34:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) 2018/04/10 03:34:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1ff, 0x6}, {0x4, 0x4}, 0x7, 0x1, 0x86e}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80200, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x7fffffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0xffffffffffffffff, 0x6, 0x9a, 0xfaa2, &(0x7f0000000180)='vlan0\x00', 0x7, 0x401, 0x5}) fdatasync(r0) 2018/04/10 03:34:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x800, 0x800}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4000000000003, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd6581b4, 0x0, 0x3f}, &(0x7f0000000180)=0x10) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000480)=[{{r3, r4/1000+10000}, 0x1, 0x100000001, 0x78e}, {{}, 0x3ff00, 0xc9c, 0x40}, {{0x0, 0x7530}, 0x100, 0x400, 0x9a2}, {{r5, r6/1000+10000}, 0x3, 0x5, 0x5}, {{}, 0xaec, 0x1, 0x8}, {{r7, r8/1000+10000}, 0x7, 0x7fe000000000000, 0xffff}], 0x90) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f00000000c0)={0x6}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r10, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x800, 0x1228, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x7, 0x3ff}, &(0x7f0000000300)=0x10) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) sched_getscheduler(r2) ioctl$KVM_GET_REG_LIST(r10, 0xc008aeb0, &(0x7f0000000380)={0x7, [0x3, 0xfffffffffffeffff, 0x9, 0x7, 0x4, 0x1cded697, 0x80000001]}) ioctl$KVM_IRQ_LINE_STATUS(r11, 0xc008ae67, &(0x7f0000000180)) [ 81.593200] minix_free_inode: bit 1 already cleared [ 81.607823] Dev loop0: unable to read RDB block 8 [ 81.612864] loop0: unable to read partition table [ 81.666924] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 03:34:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@generic={0x0, "5c09ac7605eec1ec66e16b81a59161eeaedc277873225813f662c0c7de543c4398a38da1d1747fc628ada86c46ed06a199f65e206bf341f9d0e66c4838da6382c5a108f89417a68da461322f7f40450aa9aa219ea0b7034b9db8f9ada0feb1b71a604ca5f2ee96789d80ade17720d580f26c506adea4d0c5cc526b2ee1da"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[]}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 81.688248] loop0: partition table beyond EOD, truncated [ 81.693888] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 81.702446] minix_free_inode: bit 1 already cleared 2018/04/10 03:34:14 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x1, 0x40a0, 0x5d) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 81.767335] 9pnet_virtio: no channels available for device ./file0 2018/04/10 03:34:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) socketpair(0x2, 0x803, 0x100000001, &(0x7f0000000000)) 2018/04/10 03:34:14 executing program 2: timer_create(0xfffffffffffffffe, &(0x7f00000001c0)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000080)="b507856484846393454a83eeae34fe232777b911225615b2b1a867fdfd4870419ac4d2f09a84c254a35964c25ba1ec71acf46317b379009629f3ed41d178828ee00a5421631f76823a4ea68bc8935c413380264e8802e6105d73ebd0060b02a8a6dd841211f6d2b43a74fdfd9a699a980daf6a6ad265c6f6e570a882f4e60a0743748e4ec844eb18b65f9054940f65dcf01aa28901de1d073da28a746392fbd4cd11b7cf958e8b3a37f1442d6d34f98c9652a5b7135949d99fd4434e87f2dd999dfc518de0c4b348dbfb2fe5108be1dc96099e226c42319d4dcabea69373ad5b9c96894a33de3f7e4e0a2e967b", &(0x7f0000000000)="9951cc9e3fe93088eff011b1170c4fd1cd1f987e0f4f4ba73c28b9a4a968aca5afbf6495defbdbf2abf32a"}}, &(0x7f00002d3ffc)) timer_gettime(0x0, &(0x7f0000000040)) 2018/04/10 03:34:14 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x5, {0x225, 0x177, 0x8001, 0x7, 0x1f, 0xa9}, 0x20, 0x800}, 0xe) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000084beed)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff080045000030000000000001907800000000e0907800000000450000000000000000000000ac14ffbbffffffff"], &(0x7f000060afc5)) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="f6061ea6b85b591fad4b9fec3e5e460ea51f2cfc87489a63992f073333e2746de14f88f2ed69", 0x26}, {&(0x7f0000000200)="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", 0xff}], 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x262001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x48000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x850) 2018/04/10 03:34:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0xfff, 0x229, 0xb333}, {0x4, 0x5, 0x33c, 0x8}, {0x1, 0x5f6, 0x7ff, 0x6}, {0xaaad, 0xe391, 0x7fff, 0xfffffffffffff000}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/10 03:34:14 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100), 0x0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:14 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8ee, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001e40)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, [0x249, 0x3, 0x84a, 0x45e, 0x0, 0x100, 0x202480000000, 0x401, 0x8f0c, 0x3, 0x4, 0xcc0, 0x8, 0x8, 0x3]}, &(0x7f0000001f40)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002200)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000300)="7513a47d00d3f5ef5260859b17514424ab34d593a683bf5ad3d5b5afb4cdda30033198bbcc75ed154841642f3b31468ae06ef10f204c52c2fc578964fb16d784f087f06ba7161b486418e8dfb4791a4791bcc744c34510375976ca483e67fdfaedb96ce7e8f010492fc711c3d282b5d536395129b5c34b5ddaba28ad6fe68d9d8d9ef7137bebb007dfbb803e11a1b5629c9b0ecb0d5ea6b7e863b2b2d19c15034defc209c5158214284979caea2d662cd008cbd25b9d56ad6efc98a94e852dce045ed018a3981a19f0c580b556005e88546b18dd94ff51bab42a01a7e71fe71a94bfd2281d868fdb483a59eb3e29d7c1e4d1", 0xf2}, {&(0x7f0000000400)="ae40c019c7e926716d4ea4def20ba234eaedc3b494ce1aee209b929223abc39dbe487bdda471cbdeed459406611b6184ac7b2faac7d20848e68e3697b8adc0dd2753a73f9f24c7afeae5805b06e668fda0a44a5e4a247e1fabe25d0a6efbdee481be054a2aed4baa58517c1dc0da8e83f9f4d15fc84a95cbe679baf16a44306eb4a88e6f22a40753e272e880e90ab92cc209cfb1e2dc6762f988b693509901519820283367881d27907e620b2c61", 0xae}, {&(0x7f00000004c0)="46a3b9aac46d02f5819c346b397aa30f66e043c6798cd718704d49fad28b155551197bb8ce038ed607463575ea3d484412767e1e80dcfcb8d8e882663288f581c8d33fe7bf58c83c18be222a5fb9e6525c737a4771dec4820db6a324bcd07f600efd79df224d2df7d19c6e941edc4a09c561a9e513c9cf58ce175f83fddfc5c4b72fadea2b41c1ab145c1bcf3b7d4fa5ac7b6cb8dfbca5f0701041dae3add42369bb456331a1ed8b4dc2027b6827ecf0a0d22daf949e20773d03d5d21e1278dfb877ad57abaf", 0xc6}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000640)="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", 0xfd}, {&(0x7f0000000740)="1ab0366315773dc6e0d8cf58616be3e027508be15cfb7836be2805", 0x1b}, {&(0x7f0000000780)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f00000017c0)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001800)="fcb285dbe77c7e03a409b98badf1d65ca6797a9fb0f968c544bfdc5d7cf40ff003fd7c2fa31df4da61088dd06c6b98fe1fdc0019e81e6e5b71a6220b0c2251d2d7425179db519e00d232885793d794dc4701b46b4aebf94ce529b550a950e67eba53729196ad256237bd30c4aac1bce2de313d7ca841a8161bb03a9e275a35c9c79358028aafab1126606b07eae3b821fa4ecb5254085005d806d3d35e3c51c31f2497304dd6ac877eeb8e4278aa8d0ff884c2cd5a8ae1bb768aa2d811466da9c3b9fdccb4ecd37309bed35c9e4919f1e3596e474582f6c411", 0xd9}, {&(0x7f0000001900)="373e910ee3a3149cc289a45ec7e9f39f5fd9f90f4eb59d3f836b8a333da018eb2596e2dd4d7427891fcbdea35ef7ad84a90ae0ead2d16ae454e4ac5b033128ba71066f4b10bf71bdef00414a333d6a0c2dc5b71377e34c310be0793c444bfc222e4572b4e453d15900070f1597642a5c368438e0c6ba5a8fdf87d642abbca185bbd5fe26ae8a45cb1cc7bb28faa44e59a6ba5e0ae53f328b76d68e233dec0480824a832cec11f283622a82180fbf3e1575b1ad23ad0c1c034d8dc2f0cb9726e5ec48927a36607281b72b1d95c91317", 0xcf}, {&(0x7f0000001a00)="35da341eded144352563e0c13dd74897575a8e5a5b43fe013aa3738f373df4f6d2de023fee626b2bad4f8e10119cba07958c89a85e448f1e2420a45ae8d08889a54fb48f48f999a6c0f011d707a774e8a3b0b015cf4aa16cb8d267c259b77998c52fbd9b95fc855db483c274bab16f3fed95", 0x72}, {&(0x7f0000001a80)="7e5f0dbf54811a2659cabfd9c10a50b50456dc3113279b26331c28f29489637856e53cb9190fcd659cabdf0cbe5eb175e9d5b889efa6532ee0f338222c7811dc783f36775b06dae7b5762c32adac5acd2704e47b162f806c", 0x58}, {&(0x7f0000001b00)="acd59ac94f0ee2bb622e94cb6984467ad4eceee3824cc8120b6c8199dd89b6e14922980280fbef5e95df9e2cc3c3fd1f7d78c4dc6fc23814ddcba3246a7af3c96896c31c58ef725163dae24ac5177e6e9bf259143c6c8c99c0a643e2ba8e4072dc1c5008a7cad34764f6db5960b4717da3a4ea4ead83f62a97e32774267c61bb", 0x80}, {&(0x7f0000001b80)="c5f613d4b3df2ae77c6d778fc296e9ed9231c0a9999217fcf79a8dde4cfc908bdf33d9815493c93a4988f7cb338e0e0e89078742b2eda652424b462cce2902fd6ad0edf3c9a11866d572ef841ad37c01eba3d819169668a7444c4d6d7d88d076ee9cab269d73f4846892044bdc659d4203174be3475c941a23b60a0c0f6fe832a1f8bc1a3fe5f3e5bd6162bed7c6ae728dae41325a14c743a8d00fb58169a81a5ea3c7d51e2213127c973041b41218ce5b78c93a567f3d1db5e1d7806483da5376eb8bf9070330a487cb1e0ec94c6f22f5cd019822fdc839690688b11cfef1e67686014e5f0ffb", 0xe7}, {&(0x7f0000001c80)="5bf279cc55e78dc973b5b4e6d694f2b9cc24f7db566aec3665840ef578e1c201bc3e39934e2ed9c2", 0x28}, {&(0x7f0000001cc0)="f1a6f8144f4a5c2eb5660b2e4147218c1bec979452", 0x15}, {&(0x7f0000001d00)="29c51b40f26269e172c8e3c0be7689d8980967ed96a49a12afe587410bca73e6a62efd57b2a74d1f5f35ed6347d856e749f62c8ebc20b29cb8a764b802217aac0fa725f72096a5ac37412223d1a9072a07bffc4ba58ad86270ca42551ce89b3edd63d6cf48a93cf2aec1", 0x6a}], 0x9, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x8, 0x0, 0x9, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x20, 0x4, r1}}], 0x60, 0x1}, {&(0x7f0000002000)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000002040)="5c426a11ab450f47b699d0ea8d09860b9181f24896a6101e25333f996307eaa13e779d61f41315174ac445ce760c8d167c4e527245523a7bb4f9bb078a5ba3b583ffc97f2d8bd4eb5d1a31fff63a4e0b592f925fa522b7e9a75f34e26bab8dd8cdb3792ae577628981ec7afcdda1695701a4e6d30a3d2d803f122da0e3b43431d764032436b6249f5b1495bd1aa177d22f385b92519d9e0ea61a4f2e9bd8fcdec25881bbecf898f1d13ca836c50e9e3ce7b0b82d7736f81cc8d42d14880c37d40a4a8290cdf0ec747df814b54899ba73e4d4f85984c4244f9a6b15f6fcf4a6f1ac461a549f2ebf5377cb4f0679007d721edabff8b30b840b", 0xf8}, {&(0x7f0000002140)="fe22c190ab14e8740d57d3ed28b098673326d3c5bf1f8626b61fc5921ca43a7065f4e26860f1f8c8e676568b1ef1e126f07dd3f755187a0172b3539a", 0x3c}, {&(0x7f0000002180)="6794217483dd17bb57c470df8e32e9cecd5463e5cda69c9517ece13c47114b9262e6f3ca085e28e4af", 0x29}], 0x3, 0x0, 0x0, 0x4000800}], 0x4, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, r4, r3}, 0xc) 2018/04/10 03:34:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/10 03:34:14 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/249) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') inotify_init1(0x80800) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/10 03:34:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x185) 2018/04/10 03:34:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000270031030000000000000000120000005b819ad2e767fae86645cd477e6de53d56b9e609f350a46355f41860faacb5b680c69bfbab7b92234e6ff96a3491481a7ed801f04c8eb29dd0840a5924aafff5f8740360f8a189d9a07030398e35b44cb05992e660393e56ffc181eee6"], 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) 2018/04/10 03:34:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) socket(0xb, 0x4, 0x2) [ 82.669571] Dev loop0: unable to read RDB block 8 [ 82.674576] loop0: unable to read partition table [ 82.705259] loop0: partition table beyond EOD, truncated [ 82.710843] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:15 executing program 7: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6572726f727330a1b9be0b3f0000000000003a65583d72656d6f756e742d72d2d860bbf742592c9272a74587ff4a2f7c5c14aef9de942ffc6700007fe3a1dfc58fcec6fc1b4a63c0e96dad3b835a9b4178c7997736c7dac77e86efb72b414e9bfe511be8befbde83f3845c7aac18d3079d1b3e"]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x4e20, 0x9, @empty, 0x8}}}, 0x88) 2018/04/10 03:34:15 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fb", 0x80, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f00000002c0)=""/238}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) [ 82.870386] jfs: Unrecognized mount option "errors0¡¹¾ ?" or missing value 2018/04/10 03:34:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xaa, "d1970cd264bf05965a005d359c5b3d8f6ac693695f6ac5479ab91642f38cb4342c92631d5639cf68c3154b66dbacb6f2e38f208dce6e1442a7a6fdc5917aa71f8a716051784871e214d1b5b996fa278fe0ef4042371ea3886e0ca7e439ba467177cf57071f50f7e06b24f62cb9eb12c3bc15a504300e68bb0baf2c89fb62b13d809a82bc4be92e19c3909e6042029acbe73fe086e10386f2a4b148d949c422b6dc6a28710af6ae306d15"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f00000002c0)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x81) syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x600000, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0x101, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000380)={0x40, 0x5, 0x9, 0x2}) fcntl$setown(r0, 0x8, r4) 2018/04/10 03:34:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/04/10 03:34:15 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9463, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="c0df08abb1cbaebeb802cf70c5a5cb7319fbcdfd33f554402a45c66ce4e91f85d0ba150297a6d6c6d3a1682a401e70f3d002900271e67ef48a042ff06c36c9c86594038739b657082310eaec2cbb7d6b3d7b8d28b81924f2aaca82c4326ff735ec85cfca66882f144d262628b6b6c5e40277e6882c84cedd32ba30cde530a0ba1e54e2457e2ed0879f65817d5eaf453065dd473f128db3eccadf", 0x9a, 0xffffffffffffffe1}], 0x4, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 82.915911] Dev loop0: unable to read RDB block 8 [ 82.920961] loop0: unable to read partition table [ 82.930112] loop0: partition table beyond EOD, truncated [ 82.935692] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 83.004712] jfs: Unrecognized mount option "errors0¡¹¾ ?" or missing value [ 83.014403] binder: 8201:8203 ioctl c0306201 20000040 returned -14 2018/04/10 03:34:15 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x10, 0x114, 0x6}], 0x10}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7f, 0x1, [0x520]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) 2018/04/10 03:34:15 executing program 3: move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) [ 83.063524] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 83.079558] binder: 8201:8203 ioctl 4040ae75 20000380 returned -22 2018/04/10 03:34:15 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x3001}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xcf6c, 0x0, 0x1af5, 0x7, 0x4}) 2018/04/10 03:34:15 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fb", 0x80, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 83.121485] binder: BINDER_SET_CONTEXT_MGR already set [ 83.155886] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 83.173833] binder: 8201:8217 ioctl 40046207 0 returned -16 [ 83.204351] binder: 8201:8217 ioctl c0306201 20000040 returned -14 [ 83.242326] binder: 8201:8217 ioctl 4040ae75 20000380 returned -22 2018/04/10 03:34:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x175) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) [ 83.263765] Dev loop0: unable to read RDB block 8 [ 83.268802] loop0: unable to read partition table [ 83.273367] loop0: partition table beyond EOD, truncated [ 83.281827] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9c, "f87366284acc200d88818697a835e88e9e55460b82402934cec8be85c9071c9d2a9d2282b5eeba9eb53d3f7486be3d427b43fd0faa4ae3c336da3616dea02e8381dd8fe292432ab96fb2e7f957425c23aef47b189391500202b8de08d5b9bf8633d7313187d5fe366e1565d8242044025027254cb883ec8724a15ca5f74e617e7b883935dc6a31874587932e553c7bfee17e9fee4a171613c63fbeec"}, &(0x7f0000000180)=0xa4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/04/10 03:34:16 executing program 7: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x1000, &(0x7f00000000c0)="75f8012a30a7dfe5959a74da72d136f810fc65b7ac1df20f0dd82abb123ea79152651723ae0cf4e27b3e51b62813bd92eb390df73538ed96b77fd147b4fb6704cb9f8fed7a428198967d455d4f353895d1d5245885955c969629c28ce277423ad00ea9d59d42d2b6b289a1c00c9870f5e9e927a93eee4ee9e9bdeb6d763a140e3df3cbd62dc6cf0b282c481114c969d067bfa1e71a1f236626ccbcc98b4f051beb20f2788ed92982210f2425208ea1c3209efc93729227b3e8348061824c18926407472bb0e67186a03613844229d0cf62f79f52ba8f1b2a28e83b7871e4aab4b9") syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20164a2) 2018/04/10 03:34:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/04/10 03:34:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xadcd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420400, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x0, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/10 03:34:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x28800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x1, 0x7, 0xb6, 0x400, "023b64b033c78971e6a401f9273a4ce1c5708a936e63f57eea90af36df5252e5732467992b8b6c33985371ad", 0x2e}) 2018/04/10 03:34:16 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fb", 0x80, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:16 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x3ff, 0x9, &(0x7f0000000600)=[{&(0x7f00000001c0)="418892613f05d951e9", 0x9, 0xfffffffffffffffd}, {&(0x7f0000000280), 0x0, 0x3}, {&(0x7f00000002c0)="cc74e0ab4ec53706d2af5c7758a4b2d05d01e021aa1a70f05ea36a1c0701049c9f14b32e6cc880e9a3e58b3f4af5d3077069d1f6109f25be5fbd620f7489b1fd320e90afa6651380fa882295b73ea1e2bbd1adde4ea0dcdeb082973428dfca9b400483c15b7e0eea0be975b738a3ada58c9ecf6a95a159afc9dc7a4c", 0x7c, 0x7}, {&(0x7f0000000340)="6467fe9677ae88b90f58585ecc62e53066f2efdc6093625abfcc", 0x1a, 0xffffffffffff1aa5}, {&(0x7f0000000380)="e3e4035bbaa22fda11eda18445a7888ab68c60a848857e5fa190f673b3f433fc837c06aa51e5cda6bca22f9174dc54cfb057e0c8ebe5ae5c3e8f2b30b0275077cf4672baaf75d8f4ec7c8279009c0fd5fde3e6ee7b20e1b5515043a7919d3230f8adc16815c40f149bbc1c5abbe00c", 0x6f, 0x593}, {&(0x7f0000000400)="2d2904127e2b8d5d17305790e929185ac9c32a780bdfec36ab2b31f68729d2e95c5a2ae0d58a160dbf2e073b1a081f263bcb992e3ae93b5d0642d91860e9fb007d358f73095fe973c346aa6bfe7a", 0x4e, 0x7fff}, {&(0x7f0000000480)="4288013aaf4dcaab5103a75141544f30309d042a5bffc8bb318c446a6435e240ff8764083b56e0dc62b7f10de4265f67f33c5935eb335f3ca983bce28036b41dad89d01d22595b7b231ec1d02aff9d36493338031044e4beb12e641774f513aeef4aca9a233101b8b412253d6b32a48711e8ddeec95f12aaf2ad0d", 0x7b, 0x2}, {&(0x7f0000000500)="a46a2c5dbc79b09a7d07e09805361053d67c19fe171d7e1a6425ba709e6215a5d7dc5dc57826ff861b4c84cd5257a5a39a2f99b56bd1a366f896ac551814ba", 0x3f, 0x8000}, {&(0x7f0000000540)="ba0b6e6fb9c841b37dc11bb46db988e868d7c3ad448bddf86466dcc0e1a1ea23469bf3afac457cff20412fb59f5071059bcc5e7e16b11e23d0dad267b0c773007f93c65dbb53aea2fc2b2ce6c6ee97bf7f587310233865ee56effcc28d6b73526d2fbf52fa13db48538081ed2ad10e1e7d4573c2bac2750043d2ecdbcd205c3e0744c4c1654192322b9895b992", 0x8d, 0x29}], 0x10000, &(0x7f0000000700)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@acl='acl', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f4500000000000000000000000000000000000000000000000000000000000100000101000001000801e6205669769312a79d99afacc78781c733bf5b4a015018f12dda8b", 0x9e, 0x9000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0078bd4f3c12539e6926eb1d408ab94f9a3e8bf15322c0a94d77f498c9ef9d1259459183e2878158f914491c7d62d2cc3ddc"]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vga_arbiter\x00', 0x82000, 0x0) r1 = getpgrp(0x0) r2 = geteuid() r3 = getegid() r4 = accept4(0xffffffffffffffff, &(0x7f0000003280)=@generic, &(0x7f0000003300)=0x80, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$audion(&(0x7f0000003340)='/dev/audio#\x00', 0x2, 0x20800) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000003380), &(0x7f0000003400)=0x6e) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003440)='/dev/ashmem\x00', 0x101000, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) r10 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = accept$inet(0xffffffffffffff9c, &(0x7f0000003480), &(0x7f00000034c0)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003500)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$rds(0x15, 0x5, 0x0) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000004800)='/dev/audio\x00', 0x80, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000004840), 0x800) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004880)='/dev/hwrng\x00', 0x40, 0x0) r19 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000048c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) r20 = signalfd(0xffffffffffffffff, &(0x7f0000004900)={0x7ff}, 0x8) r21 = socket$can_bcm(0x1d, 0x2, 0x2) r22 = dup(0xffffffffffffffff) r23 = syz_open_dev$vcsa(&(0x7f0000004940)='/dev/vcsa#\x00', 0x4, 0x4000c2) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r26 = syz_open_dev$sndmidi(&(0x7f0000004980)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$sock_FIOGETOWN(r17, 0x8903, &(0x7f00000049c0)=0x0) stat(&(0x7f0000004a00)='./file0/file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0, 0x0}, &(0x7f0000004b00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004b40)={0x0}, &(0x7f0000004b80)=0xc) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000064c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000065c0)=0xe8) stat(&(0x7f0000006600)='./file1\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000066c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000067c0)=0xe8) getresgid(&(0x7f0000006800), &(0x7f0000006840), &(0x7f0000006880)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000068c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006900)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000006a00)=0xe8) getresgid(&(0x7f0000006a40), &(0x7f0000006a80)=0x0, &(0x7f0000006ac0)) r42 = socket$l2tp(0x18, 0x1, 0x1) r43 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r44 = socket$inet_sctp(0x2, 0x5, 0x84) r45 = socket$inet6_udp(0xa, 0x2, 0x0) r46 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r47 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r48 = syz_open_dev$sndpcmp(&(0x7f0000007d80)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) r49 = userfaultfd(0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007dc0)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f0000007e00)={0xffffffffffffffff, 0xffffffffffffffff}) r52 = syz_open_dev$loop(&(0x7f0000007e40)='/dev/loop#\x00', 0x0, 0x8000) r53 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007e80)={0x0, 0x0}, &(0x7f0000007ec0)=0xc) r55 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007f00)={0x0}, &(0x7f0000007f40)=0xc) r57 = geteuid() getresgid(&(0x7f0000007f80), &(0x7f0000007fc0), &(0x7f0000008000)=0x0) r59 = getpgrp(0x0) stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008100)='./file0/file0\x00', &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008200)={&(0x7f00000081c0)='./file0\x00', 0x0, 0x10}, 0x10) r63 = socket$nl_route(0x10, 0x3, 0x0) r64 = socket$rds(0x15, 0x5, 0x0) r65 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r66 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000097c0)) r67 = accept4$ipx(0xffffffffffffffff, &(0x7f0000009800), &(0x7f0000009840)=0x10, 0x80000) r68 = openat$vsock(0xffffffffffffff9c, &(0x7f0000009880)='/dev/vhost-vsock\x00', 0x2, 0x0) r69 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x14, 0x4, 0x2, &(0x7f00000098c0)={0xffffffffffffffff, 0xffffffffffffffff}) r71 = open$dir(&(0x7f0000009900)='./file0/file0\x00', 0x630200, 0x1) r72 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009f40)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f000000a040)=0xe8) getresgid(&(0x7f000000a080), &(0x7f000000a0c0), &(0x7f000000a100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000a140)=0x0) r76 = getuid() stat(&(0x7f000000a180)='./file0\x00', &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f000000a340)=0xe8) r80 = getegid() r81 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f000000a380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r82 = openat$dir(0xffffffffffffff9c, &(0x7f000000a3c0)='./file0/file0\x00', 0x20001, 0x50) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f000000a400)={0xffffffffffffffff, 0xffffffffffffffff}) r84 = getpgid(0x0) r85 = geteuid() r86 = getgid() r87 = socket$bt_hidp(0x1f, 0x3, 0x6) r88 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f000000a640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r89 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f000000a680)={0xffffffffffffffff, 0xffffffffffffffff}) r91 = getpgid(0x0) r92 = getuid() lstat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = getpid() getresuid(&(0x7f000000a780), &(0x7f000000a7c0)=0x0, &(0x7f000000a800)) getresgid(&(0x7f000000a840), &(0x7f000000a880)=0x0, &(0x7f000000a8c0)) sendmmsg$unix(r0, &(0x7f000000a980)=[{&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000000cc0)="1c2d239395122953e207165df3a542be7c16422eab7554f20f61a05180ffa487c2dd05406431bdd020d026bfa182a687f0e9b96450887ba502a3e9da699eb9280655d6290f295d149e29f666fa37e258100a6825897e506c16528ec0da54c8f5629194dcab80e70b29f79af08b5a4956f1d6c7339ad8a8575ddc4d1769a9dcb39ef1f8c27bfc161e03fda8739379a8fb598134fd17a65ac35b068bba0a1ffa7b0336c3225e7407189747cb9b5366504de9023fbdd4bb2dd245075c85e301d01aecb4efc5c6dc942358134718ad9312f3aeb45e1cf2328ba60eda8a58ed177624dc7c03c515bd40da356c0dd282e09641f92f8aeda1", 0xf5}, {&(0x7f0000000dc0)="3facc7e39382c84b7c95a80215f5f3d40d7320a6054ecb42d36a1141d283dfdcc4761409ce1105ca802aaebbc940935242bb6f744b432e0d77939b2cb17f099cea2edc49d7591e898720f520cab7270594a41ac167f5cec37398a5b7eccfe606bad9164ff5ec1684672663610ec923aee92282243227d2eb754a7ba54eca362efd8373c028aa96c9b80fb9177bb05cf45dc417653680416c89f829cff127e2d8d6ffa5e7cbba2f6c57a79efe341d58d60f62ac779155d67e7991b454e7f239466ec95ebacb1be62dae083db1e1b900e71499349f1c053b75e13d2519dd1bb5d956b0c4879a85dc5264eec2", 0xeb}, {&(0x7f0000000ec0)="7073b378d1dfe8a9d6328a39de9ff10308e7a91ca856c84cd9c6a557a63bc1bd193911a5d28659e2bc4b72ab1b293d41a4eef0e98ccf9cadd3d716c14f4704ecf821b2606ef29e695328fd202488d03cb1e5dd8bf05147d124a2a7054d638f1ecca2920a73453bf361058932ecfea2df66c18ae156ebb65d45b1c4e0a1bc394dfef93ae8c1f073429b2fd4017d69920c831d15bd4bc3d3a431cc5aad5250bb0a8088074ecea932", 0xa7}, {&(0x7f0000000f80)="501ebaa1c91e68042b01f600adf1ced53a6973dfcf53df1b84f677fff50ce2039d877c6210c487b36ec5ed61f16c52e61ecbe10b25910068da447066634e4626643c1e84d0714bb9615744f1e74b09c5e1ef13d236e894da31d3dc5459381b132dd7abe623bfa74dca360f7f5d99f2c9d1ae8d6fa2c1507710ff406373f21cb22a138e59e6f89678470c56ac2e0c3ce48c665f5f0aee031e391149fdd3e84a40e6cbc575ae64f71e83c8", 0xaa}, {&(0x7f0000001040)="f94b8c80ca4cd99d274de5f9f2c013f7fe23c9b2bae4a134d8513099b7e23fd257d8bebbad811edaef1398d23bcffd02fcf0052987852ef1e38e", 0x3a}, 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{&(0x7f0000006cc0)="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0x1000}, {&(0x7f0000007cc0)="0a06d47703cf8e2955a785f5426756c37bca87005e273500144c06724f13aa0c43452a7aca7f25edb9f8e0035606eeadd97b90d7ac7dd8227778a36f5565563811507ee9858940dd9d86401d7197cee4fe438ff8d6accd522fe3998ee1356cebbeb825f8bc7cfd6bc92c", 0x6a}], 0x3, &(0x7f0000009940)=[@rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48]}, @rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x38, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68, r69, r70, r71]}], 0xe8, 0x4004000}, {&(0x7f0000009a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009ec0)=[{&(0x7f0000009ac0)="09bcd43a346a1fe747a2f5434bac095b45bc93f9f8a75716e4cb2632661e9c9dc08cc66cfaaaaec051766cc42c1efdeef51a5c39a1d0ea", 0x37}, {&(0x7f0000009b00)="0c8477dfa30772286d220ec1897c1f7a645bb21ca1ec0b4fd1ed30076c441bb4303bc444b125d32e591069461fca6903459ceb16", 0x34}, {&(0x7f0000009b40)="83d4a0222c71e5450eff8a721121ba4dea2991c41a7b9c73a84972ebf8de8b9ed02ad112ecb714d1616d09cc7c4df56ca08f9bde63af438d8bc3600db917ed76ad0d64875d3e9d9711df4ee333bca6a0dd263d23437ef662e87fca9696b4c323ddfd15358cd5a54a51d019f8fe97d40eec600d1e025ddaa232dad2c3fa969166bb90646b74e6904b2f4ecbba5a58a9ad4174f78d2baa0f74537cb9bd8040dabf3130df68a28d634eb97528d8612e0a642e5401389064c2d3c116163e4a4b4ae18e3ae99571739d360539b0f145951155aefe16cc9ae1bad228ac15a869a0a063c3959a86e5d969", 0xe7}, {&(0x7f0000009c40)="fa2e997cbb3f4134ef9a88f453b553d8254347d216e53d0439650ec92b231dff7d905dd52cec2fd56b12c4fd7a13cc29f5f0551a9c6c1fac2e1d3be8ad58fbf19fa5cd3bc2365e446bd6933e19115e74608c7665d676860e04e3876af35b1c440d2fc55ced49c95e596dde9b9893fa8a1fd680fa2c1f45857a4b40e497df797e490d9b00cf5a95125ee19cfcf828371db0c53aea9aa912db6ac6265779b487a6c2bd9a55bb9bfecf", 0xa8}, {&(0x7f0000009d00)="428eab7dc9f033461c55f46258e694284b2ee60e99fc82bcaa05d997d7763f87b4f8a1d8c1179ec9b4692af0f0a7ce3172593ab6984f7e2200f5357603997cd6adad44007dad5a3dd089a2589cc7b3e9e33e88f4191a4e5e7184e543d86c806ad4ba50f950594bef72e528c59a86f08293809babcb38a34b76aef1b283fe9100d10973d9e36e76ea548af429db24efc84b65ce655b01357a6734bea3de4819512cfd722a777556fb57eaddae42ae1659079aaa5e2c13a49c50bb16fb4ab567144dcd8abec41f8aaa1bdb8cd5cd9dff7b994f81dea1fa1591e7", 0xd9}, {&(0x7f0000009e00)="790a6e163f65bc800b87c3f134057a8b6e2ac0e370cd5411c989a4267c4288e00749a1774929d59b063f4b07d076b14331490c34c136802b428ea93f1779d9fc95407e24b86cca2549f718c719525ec9fd74d58c7514899deb2a913096c84c3d39dc50b5ed34cf33dce87222411c96869b3294fde84b933d9030cb78149728334f9911be41148d4efd4796d30cdeb15fa574094ce80d621e9eb2c6812451a0ef8df4ee882813f8426f6ce24fe195c1f9d241bde826", 0xb5}], 0x6, &(0x7f000000a440)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x20, 0x1, 0x1, [r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}], 0xa0, 0x4000000}, {&(0x7f000000a500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000a600)=[{&(0x7f000000a580)="cc2d64fb0c8fa279125ccf1326cdad7fbf12a6f9411abac9649c03a99fc84026631922b85e10d2b628720cb2d509da576b8162f550154717db44ad84bb83ab30bc97d732856b6b6d3f76f71107816311956a8c8a8c362e3a0a70fb9ce7f9ca537e12b848371cb49000e0ae3bdfb65190368d7c91e035c220fa814d", 0x7b}], 0x1, &(0x7f000000a900)=[@rights={0x20, 0x1, 0x1, [r87, r88, r89]}, @rights={0x18, 0x1, 0x1, [r90]}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @cred={0x20, 0x1, 0x2, r94, r95, r96}], 0x78, 0x800}], 0x7, 0x4041) [ 84.452696] Dev loop0: unable to read RDB block 8 [ 84.457703] loop0: unable to read partition table [ 84.485524] ISOFS: unable to read i-node block [ 84.490402] isofs_fill_super: get root inode failed 2018/04/10 03:34:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x20000000000000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1b2, 0x3e2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1dc2, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x46e80000}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) umount2(&(0x7f0000000040)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) 2018/04/10 03:34:16 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x5f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0xfd26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/10 03:34:16 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r1, 0x0, 0x3) [ 84.504095] loop0: partition table beyond EOD, truncated [ 84.509688] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 84.631754] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 84.639206] FAT-fs (loop6): Filesystem has been set read-only [ 84.791453] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 84.816194] ISOFS: unable to read i-node block [ 84.820961] isofs_fill_super: get root inode failed 2018/04/10 03:34:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x2008047, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2000}, 0xfffffcda) 2018/04/10 03:34:17 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400202, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000140)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x800000000000000, 0x0, 0x0, r2}]) 2018/04/10 03:34:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8001) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) 2018/04/10 03:34:17 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb", 0xc0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getitimer(0x2, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 03:34:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) 2018/04/10 03:34:17 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0xf98c, 0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/89, 0x59, 0x0, 0x0) 2018/04/10 03:34:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180011772afeffff730b14d0cca682de319dced5544ef60061185c792f5799f3616a3ef11c9041b1e0b4c4068b7ca66eda087b919f2ca4c0a2399fb0c07a8b6e6721ca0a5ae6a6d495459300c0e2"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 84.949068] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 84.964600] Dev loop0: unable to read RDB block 8 [ 84.969618] loop0: unable to read partition table 2018/04/10 03:34:17 executing program 6: socketpair$inet6(0xa, 0x7fc, 0x100000000, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') sendfile(r1, r1, &(0x7f0000004000)=0x200000, 0x3767) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3c757ed2}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x1000}, @in6={0xa, 0x4e20, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}], 0xe8) 2018/04/10 03:34:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x35) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/10 03:34:17 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc1}}, 0x4, 0x5, 0x3b, 0x6, 0x20}, &(0x7f0000000100)=0x98) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/232) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x2a, "3434bd9264cb733f73bba13026490ac1863ca8933b340e9caa7aedf25f97753675f49a5e2a651de30c0d"}, &(0x7f0000000180)=0x32) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/91, &(0x7f0000000340)=0x5b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) [ 85.002428] loop0: partition table beyond EOD, truncated [ 85.008102] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_RELDISP(r0, 0x5605) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/10 03:34:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) signalfd4(r0, &(0x7f0000000140)={0x2}, 0x8, 0x800) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2080) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/10 03:34:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xa001, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) 2018/04/10 03:34:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x60001) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0xae0, 0x3, 0x7}) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/10 03:34:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x658) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff81, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x100000000}, &(0x7f0000000080)=0x10) syz_extract_tcp_res(&(0x7f0000000140), 0xb5, 0x1f) r3 = getpgid(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000180)=0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x1d, @multicast2=0xe0000002, 0x4e23, 0x3, 'lblcr\x00', 0x20, 0x3, 0x4a}, 0x2c) 2018/04/10 03:34:17 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb", 0xc0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x641fd471500e64bc) socket$inet6(0xa, 0x3, 0x101) 2018/04/10 03:34:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) socket$inet(0x2, 0x6, 0x6) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/10 03:34:17 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400ce820293b6f1"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}, 0x4}, 0xa) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/04/10 03:34:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000040)="13568103567bde9f827bf15f5feb541059b886c7f6d3bc82c08a5f7b8c22316c83280d6a527e4cb07477f6ad2b2532c63ce5fdee4a56813bd76fd509180063453391273b1e14672088e9e98b95e054", 0x4f) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000d81f25)=""/219, 0xdb) 2018/04/10 03:34:17 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x202400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xa280}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={r1, 0x1, 0x3f}, &(0x7f0000000840)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000006c0)=""/245, 0x4c9}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/12, 0xc}], 0x3, &(0x7f0000000400)=""/222, 0xffffffffffffff3b}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000043504000000000000b2060000d14c"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff021d0000000000000000000000"], 0x14}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20880000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x40, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20004004) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x100000000, 0x0, 0x6, 0x1, 0x6, 0x3, 0x7ff, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x20, 0xc0a, 0x6, 0x1ff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x234b1b8, 0x0, 0x200, 0x1f, 0x2, 0x7, 0x6, 0xf781, r5}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r6, 0xa5e1, 0x30, 0x5, 0x2}, &(0x7f0000000340)=0x18) [ 85.317340] kernel msg: ebtables bug: please report to author: entries_size too small [ 85.330654] Dev loop0: unable to read RDB block 8 [ 85.335659] loop0: unable to read partition table 2018/04/10 03:34:17 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/99) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) migrate_pages(0x0, 0x204, &(0x7f0000000140), &(0x7f00000001c0)) [ 85.363559] loop0: partition table beyond EOD, truncated [ 85.369213] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 85.395431] IPVS: set_ctl: invalid protocol: 29 224.0.0.2:20003 lblcr [ 85.405105] QAT: Invalid ioctl [ 85.421337] kernel msg: ebtables bug: please report to author: entries_size too small [ 85.435267] QAT: Invalid ioctl 2018/04/10 03:34:18 executing program 3: r0 = socket(0x2000000000010, 0x20000000000006, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0xd83) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0xfffffffffffffffe, 0x0, r5}, 0x0, 0x0, 0x5, 0x0, r4, 0x0, 0xfffffffffffffffc}) truncate(&(0x7f0000000040)='./file0\x00', 0x800) clock_getres(0x3, &(0x7f0000000000)) 2018/04/10 03:34:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0xa24f324880a410cb, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), 0x4) 2018/04/10 03:34:18 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400082, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {}, 0xc, 0x401}, 0xe) 2018/04/10 03:34:18 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7663616e30000000f93f00", &(0x7f00000001c0)=@ethtool_cmd={0x1f}}) 2018/04/10 03:34:18 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb", 0xc0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x8006, 0x8b) iopl(0x1) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) 2018/04/10 03:34:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x800001, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="91b3669b2f71d4eb5f873eaca964a022f15b4b0bc36abef4410e1f5c93711df55f850b6506d6c0545e243cd208ff7e25b9e3a1f799032bbbaee992", 0x3b, 0x40050, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x82f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x80) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000340)=0x8) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r2, 0x4, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x34}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x32}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0xc0) 2018/04/10 03:34:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x20000000, 0xfffffed4) 2018/04/10 03:34:18 executing program 1: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="747275737465642e74e84baf0aa786ea530d5bae7275737465642e73797a001ed7f535009973d61b5fb3ba99"], &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135936e391285539af6eb294be8235164b438721a"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) [ 86.252227] Dev loop0: unable to read RDB block 8 [ 86.257233] loop0: unable to read partition table 2018/04/10 03:34:18 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f00000007c0)=@ax25={0x3, {"271fd96146a846"}, 0xf000000000000000}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1}) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r2, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x0, 0x2, 0x4, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r5 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000002922)="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", 0x604) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r6, 0x1, 0x0, 0x4000003) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000640)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000780)={0x10c}) sendfile(r7, r6, 0x0, 0xc08f) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000540)) r8 = dup2(r1, r1) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xffffffffffffff97) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x200000000000004, 0x400) capget(&(0x7f0000000180)={0x0, r9}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sync() lseek(r4, 0xfffffffffffffffe, 0x0) 2018/04/10 03:34:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffc00}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/04/10 03:34:18 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/10 03:34:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfffffffffffffffe}) 2018/04/10 03:34:18 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x359, &(0x7f0000000340)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @ldst={0x0, 0x1, 0x2, 0x7, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x67, &(0x7f00000002c0)=""/103, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x5, 0x232, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x840, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/61) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80045700, 0xfffffffe, &(0x7f0000000180)) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4aee, 0x4000) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@newae={0x5c, 0x1e, 0x2, 0x70bd2c, 0x25dfdbfb, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xa, 0x32}, @in=@broadcast=0xffffffff, 0x3, 0x3505}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e21}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x10) [ 86.293498] loop0: partition table beyond EOD, truncated [ 86.299229] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101002, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) inotify_init() flock(r0, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r1 = epoll_create(0x102050204) flock(r1, 0x5) 2018/04/10 03:34:18 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f0758", 0xe0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") futex(&(0x7f0000000300)=0x2, 0xf, 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r2 = dup(r0) utimensat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x7f, 0x4, [0x4, 0x3f9, 0x3, 0x165]}, 0x10) r3 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='#user\'$[cgroup}wlan0\x00', 0xfffffffffffffffb) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="943bf7275f22b6a97c636aef6ad76e5e056787bdb43c7939f69255f2d7ff96180d6986c2fa4b8f3ce6c4188eb1fb2a9c3a5f57b78989688562a36e6c12e34f90dadbce2c1f5cb97b7203b47a82a5652c8f86a1f6d1d37829115f40c4b02c80cd8f9bfcdb5d6d2b53c768d424d6dca38e9eec823b706bd63625202bb146d2bc273b2c6ff0d809f5a4ebe1e1e2c8088062c227cf131437ff9ac035751fcf419e7e4ded7d5dbfca4c", 0xa7, r3) r4 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d", 0x8, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) 2018/04/10 03:34:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ftruncate(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}], 0x20) 2018/04/10 03:34:18 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x3) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="37000000003f000000428b11fc1020adb8c62d8b2a3cb2087ec75f802f9f24025a901dd3c33e34f2c01ea3f41dcf05ee2830df62955fc1"], &(0x7f0000000080), 0x400) truncate(&(0x7f0000000040)='./file0\x00', 0x9) lseek(r0, 0x0, 0x4) 2018/04/10 03:34:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x25093c92, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x40, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000180)=0xc) 2018/04/10 03:34:19 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000040)=""/243, 0xf3, 0x2020, 0x0, 0x0) 2018/04/10 03:34:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000003c0)) 2018/04/10 03:34:19 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2", 0xf0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:19 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82080, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x8, 0x2818f59a, 0x10001, 0x55, 0xe358, 0x3, 0x10001, 0xe4d0, 0x0, 0xf208, 0x7, 0xa7ec, 0x2, 0x3, 0x2, 0x9, 0x4, 0x100, 0xeeac, 0x10000000000000, 0x4, 0x2}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="ff08030000000000ff01000000000000000000000000a26209330000000000000000000000000001fed239dafcfe800000000000000000000000000014fe80000000000000000000a017f6d460f57d8bcab300000000bb270f27a8ece5b7bb2c7a700ecfdca65affc735c7b2a443244df12992f3a886b02d34f7cbadd28149aa812a2ace949a991d5c0387bdb486f6918c21d1d02556fde40d696adf5bd5da606b16401b87bf870b624301e8c5342c906d8279d4632614f2b25ba986ff8caaefa6f731ca2ec82fc98cdea40d114193b17115cccae487ea0bd93ff7f7933e64354b477ab2732047359a2ef99100"], 0x48) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/10 03:34:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(r0, &(0x7f0000000500), 0x13e0) readv(r0, &(0x7f0000000080), 0x10000000000000a7) close(r0) 2018/04/10 03:34:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x25a, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 03:34:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x11, 0x8080e, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r2, &(0x7f0000000540)={0x1, {&(0x7f00000001c0)=""/50, 0x32, &(0x7f0000000440)=""/229, 0x3, 0x7}}, 0x68) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0xf000, 0x306, 0x0, 0xfffffffffffffffb, 0x0, [{0x800, 0x28, 0xdc, [], 0x7ff}, {0xfa21, 0x3, 0x7f, [], 0xfff}, {0x8000, 0x7f, 0x8000, [], 0x1}, {0xa681ce3, 0x0, 0x7, [], 0x271f}, {0x100, 0x2, 0x101}, {0xec8, 0x5, 0x1, [], 0x4}, {0x80000000, 0x1, 0x80000001, [], 0x4}, {0x3f, 0x7fffffff, 0xfffffffffffff801, [], 0x6}, {0x7, 0x0, 0x8, [], 0x3ff}, {0xee3b, 0x7, 0xffffffffffffff01, [], 0x7299d694}, {0x70, 0x80, 0x7, [], 0x7}, {0x7, 0x10000, 0x5, [], 0x6}, {0x7, 0x7ff, 0xefe, [], 0x7959}, {0x3, 0x8, 0xeb40, [], 0x6}, {0x2, 0x7fffffff, 0x0, [], 0x7}, {0x8, 0x1, 0x4, [], 0x9}, {0x26e2, 0x71a, 0x5, [], 0x10000}, {0x401, 0x0, 0x0, [], 0x10000}, {0xaf6b, 0x8, 0x7, [], 0x2}, {0x40, 0x8b, 0x100000001}, {0xfffffffffffffff9, 0x100000001, 0x0, [], 0x74}, {0x864, 0x9, 0x9, [], 0x1}, {0x6, 0x6, 0xfffffffffffffffb, [], 0x1000000}, {0x401, 0x0, 0x80000000}]}) fanotify_mark(r1, 0x1, 0x8, r2, &(0x7f0000000180)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) fchown(r0, r3, r4) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000340)="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") ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x600000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) 2018/04/10 03:34:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/99) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x701800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0xdd52, 0x6, 0x0, 0x4, "39a75c205221ff90fe6d6224646f284ae4b8e223fd367e641f2bd75ef3925b32a53f417c9ff65f372ca92a32", 0x9}, 0x3, [0xfffffffffffffffd, 0x8, 0x3, 0x89fb, 0xf9, 0x8e, 0x81, 0x6, 0x0, 0xc0b8, 0x9, 0x5e0c, 0x4f, 0xfffffffffffffffc, 0x402c, 0x1, 0x100000, 0x1, 0x7ff, 0x7f, 0x0, 0x1, 0x20, 0x80000001, 0xbb5e, 0x7fffffff, 0x40, 0x6, 0x3, 0x7, 0x7, 0x4, 0x1, 0x6, 0x1f, 0x0, 0x7ff, 0x2, 0x3, 0x9, 0x6, 0xb02d, 0x7, 0x2, 0x10000, 0x3, 0xffff, 0xecff, 0x4, 0x80000001, 0x2, 0x100, 0x8, 0x4, 0x80, 0xffffffff, 0xfff, 0x1c4f, 0x9, 0x8, 0x2, 0x7fffffff, 0x101, 0xfe00000000000000, 0x9, 0x3, 0x10000, 0x35, 0x8001, 0x8d1, 0xffff, 0x80, 0x0, 0x6, 0x6d, 0x80000001, 0x8001, 0x9, 0xec, 0x4, 0xb737, 0xb0, 0x10001, 0x3, 0x1f, 0x6, 0x7009, 0x5f8, 0x5, 0x2, 0xff, 0x4, 0x2, 0x7, 0xf80, 0x6, 0x4, 0x5, 0x2, 0x81, 0x0, 0x4c5f, 0x7, 0x0, 0xf58, 0x7, 0x6, 0x7, 0x0, 0x5, 0xfffffffffffff932, 0x1f, 0x800, 0x8000, 0x0, 0x7, 0x8, 0x20, 0x100000000, 0x90, 0x8001, 0x1000, 0x100, 0x0, 0x3, 0x3, 0x19, 0x663], {0x77359400}}) 2018/04/10 03:34:19 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x101, 0x2, "3a536429a29e", 0x348}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/04/10 03:34:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x101, 0x400}], 0x0, &(0x7f0000000180)={[{@journal_checksum='journal_checksum', 0x2c}, {@sb={'sb', 0x3d, [0x38, 0x3f, 0x2d, 0x2d, 0x2d]}, 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x38, 0x36, 0x7b, 0x37, 0x3b, 0x3d, 0x37]}, 0x2c}, {@stripe={'stripe', 0x3d, [0x38, 0x36, 0x3f, 0x36, 0x30]}, 0x2c}, {@minixdf='minixdf', 0x2c}]}) 2018/04/10 03:34:19 executing program 3: eventfd2(0x40, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/143, 0x8f) [ 86.836458] Dev loop0: unable to read RDB block 8 [ 86.841448] loop0: unable to read partition table [ 86.873171] loop0: partition table beyond EOD, truncated [ 86.878782] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:19 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x6000) mmap(&(0x7f00006d7000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 03:34:19 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) [ 86.958262] EXT4-fs (loop7): Unrecognized mount option "sb=8?---" or missing value 2018/04/10 03:34:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7, 0x7, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) 2018/04/10 03:34:19 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/10 03:34:19 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2", 0xf0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 87.050223] EXT4-fs (loop7): Unrecognized mount option "sb=8?---" or missing value [ 87.151180] Dev loop0: unable to read RDB block 8 [ 87.156185] loop0: unable to read partition table [ 87.191753] loop0: partition table beyond EOD, truncated [ 87.197352] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="646d6f64e53d352c00"]) 2018/04/10 03:34:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x42) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x3002, 0x1a000}) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)}}, 0x20) 2018/04/10 03:34:20 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x11, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/10 03:34:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xccad}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req={0x7ff, 0xffffffffffffffff, 0xe8ac, 0x3ff}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/149, 0x95}, &(0x7f0000000100), 0x58}, 0x20) modify_ldt$read(0x0, &(0x7f0000000280)=""/198, 0xc6) 2018/04/10 03:34:20 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(r1, r0, 0x0) sendmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="97e0f5f27abdd4b2d87e296c20a1c065f6a6c7cd5aec889ec333ef698b1a6286971d76cd2797cfe9f02301b9a80d14fe65026faad29e3b80345fa06ef82bbcc38ba30315a78485ecfbbe99b7424195a6d3e1aee084513ad142c34ca0bbdf09e5687754bd373b4e1b2bc23a6cfa2ca8caf8d8b29af992a16ba12d6b1b54b157fb8c8302e15e4fd134dbb56cb510df7d269c81f5a716600e7639a4d42ad40a70ab601bb60c1c0f82fc81568e95bd03a5e9c944f04f3401b8eed1f05f7c4d706bfa84cc1e77cecb02839d5c772be7159ada9dfc410ef33644ca97e9107b0188b25c976e98fe6e142b963a", 0xe9}, {&(0x7f0000000180)="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"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"}, {0x20, 0x13b, 0x9, "da4b9043cda292f525fcd8a5a3ed"}, {0x108, 0x100, 0x9, "25c52981e2a81256836b097bf7b0ed2c33953e8c4fedd49be82c78f5be311bc6f8218545464509dba0eb79e925bd7c9661427aec62c471511d81636dc0a856675b6342691b16a26663185d1a7fd86929f94813f22891db0692cbe2d3d9d74cf51d6534163a0532e92e35764bad242a2336ce9ef7f730ccd76b1a19f42c827f13d7b28a5f503116c0990545204d1372ae707b059ff67bdffefd35740c24d74ec4b7e52c44472d7a2c7e372f186c37cb16fa29bac7634ecefe9aceed7f758f27b36a5a1ce022f269abecbf11d3b117c781a3c59010f41072f5f5b003b72840df3f0a9296a473259722579a7c69bb75fdbc98"}, {0x100, 0x117, 0x8, "29b70518df44c0d8bcd9330776fcf8869531edea26b7a591f5be064e69e4561bc522ff777b41ebc75bf99861880de76ca1ee86ef456bffe3bbd28fce07bfe7c85ff63c4d6ddc9290ff7e631984dde37505a8b468823d45834b086eed9ec62e1c19cd5112939a30fc80344d4538853297379e09b148087185e1a32e2fa861596abcd27501adfc19e58151656664e28e88d8124ea14d6934a69e10ac89a902496938641849524cd18f33d31e5750710f36c5b3044bf833e03f6232a5eee39d5ccd2af68228ff129ec42c09318d36658c08abf3f21c360a6ab7958f2220e4584c7e9a8f940abbcc6a8294916284"}, {0x60, 0x117, 0x1000, "ea6ae3ef9a7b996104da51f0296ab38e9155de14226c1d9c597c7b3795b0346ea8dc3d8bec735a1b50d125408ef680451956970abc2fb8b8ec1877eacc44c88619b1c8591572c5ac7e878fe795ca90fc"}, {0x60, 0x195, 0x8, "ac340149abaa29337088deae5fc51e17ff37d48cb93c333835a182dc527e09ed693a3f0c8fee2e9cfb4566bdcb78dc407aa99cc1f297425d398f72234dbc2e2e2393821169d98ed7b9c1c9a6"}], 0x14b8, 0x20000000}, 0x9}], 0x5, 0x1) 2018/04/10 03:34:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001440), &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/4}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/242}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xffff, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x100000001, 0x1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x76, "691fbe01352149df67d8647899f318b9aa0cd2bcf03df0491c6a951118bac702d3a90e4d145515a8863aab86d721b1b3e9c2e05cfe2186631a35e6100f95c8289ab4ac3815d91f6137cfd9abfc1762f8ad7c8e15d4bb4323085d1d05863633cb9e673f5532ce3c9a89b3da9735146b727678fa82f194"}, &(0x7f0000000340)=0x7e) 2018/04/10 03:34:20 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2", 0xf0, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f8e51c1c000000002900000005001fa1fb87e2ce722fc135"], 0x18}}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xa71}, {0x8, 0x2}, {0x0, 0x101}, {0x3, 0x3f}, {0x4, 0x2}, {0x4, 0x100000001}, {0x3, 0x9}], 0x7) 2018/04/10 03:34:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000080)='K') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7, 0x9}, {0x36f3, 0x5a1e}, 0x1f, 0x5, 0x400}) [ 88.242714] Dev loop0: unable to read RDB block 8 [ 88.247733] loop0: unable to read partition table 2018/04/10 03:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xb8a01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xe3, 0x407, 0x2, 'queue0\x00', 0x847d}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/10 03:34:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xfffffffffffffe3a) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1f, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0, 0x6, 0x40, 0x8, 0x7fff, 0x1, 0x1, 0x3, 0x2, 0x9ab, 0x7, 0x3f, 0x200, 0x3f, 0x6, 0x1ce, 0x6, 0x7, 0x401, 0x4dd, 0x82, 0x8, 0x2, 0x80000000, 0x5, 0x80000, 0x6, 0x4, 0x4, 0x1, 0x5, 0x0, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f00000000c0), 0xe}, 0x5000, 0x5, 0x0, 0x7, 0xb73, 0x6, 0x10000}, r1, 0xb, r0, 0xb) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/04/10 03:34:20 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'nq\x00', 0x8, 0x7, 0x21}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0xa6f3, 0xeb, 0x80000001}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/10 03:34:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffffe, 0x9, 0x2, 0x7}) flock(r1, 0x3) [ 88.319129] loop0: partition table beyond EOD, truncated [ 88.324699] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:20 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ab667fc93bbd84884a3cf79d33816e7f8e638d55dcbc819554fdf6ceed421906", 0x20, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='"[\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/10 03:34:20 executing program 2: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40000000005, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x9, 0x40000000000000d2, 0x9, 'queue1\x00', 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setmm(0x23, 0xa, &(0x7f0000ff9000/0x4000)=nil) migrate_pages(r1, 0xfffffffffffffffb, &(0x7f0000000140)=0x81, &(0x7f00000001c0)=0x48) 2018/04/10 03:34:20 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed3", 0xf8, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:20 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0x5, 0x6, [{0x0, 0x0, 0x100}, {0x80000000, 0x0, 0x9}, {0x8, 0x0, 0x80000000}, {0x9, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x101}]}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x3, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x101, [{0x800000000, 0x0, 0x10000}, {0x3, 0x0, 0x1a0}]}) [ 88.590716] Dev loop0: unable to read RDB block 8 [ 88.595710] loop0: unable to read partition table [ 88.636212] loop0: partition table beyond EOD, truncated [ 88.641849] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1fff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xf7b, 0x8) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x3) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x10, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/16}, &(0x7f0000000240)=0x78) write(r1, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 03:34:21 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/10 03:34:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0xff, &(0x7f0000ffe000/0x1000)=nil, 0x4) 2018/04/10 03:34:21 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x8, 0x2, 0x8b79, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r1, r2/1000+10000}}, &(0x7f0000000100)) 2018/04/10 03:34:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x400000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340)) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0xb) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/148, 0x94}, {&(0x7f0000000900)=""/245, 0xf5}, {&(0x7f0000000a00)=""/204, 0xcc}, {&(0x7f0000000b00)=""/5, 0x5}, {&(0x7f0000000b40)=""/199, 0xc7}, {&(0x7f0000000c40)=""/160, 0xa0}, {&(0x7f0000000d00)=""/191, 0xbf}], 0x7, &(0x7f0000000e40)=""/253, 0xfd, 0x2}, 0x76f}, {{&(0x7f0000000f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000fc0)=""/151, 0x97}, {&(0x7f0000001080)=""/120, 0x78}, {&(0x7f0000001100)=""/149, 0x95}, {&(0x7f00000011c0)=""/157, 0x9d}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/117, 0x75}, {&(0x7f0000001500)=""/226, 0xe2}, {&(0x7f0000001600)=""/165, 0xa5}], 0x9, &(0x7f0000001780)=""/4096, 0x1000, 0x1}, 0x7ff}, {{&(0x7f0000002780)=@ipx, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002800)=""/79, 0x4f}, {&(0x7f0000002880)=""/247, 0xf7}, {&(0x7f0000002980)=""/119, 0x77}, {&(0x7f0000002a00)=""/71, 0x47}, {&(0x7f0000002a80)=""/33, 0x21}], 0x5, &(0x7f0000002b40)=""/241, 0xf1, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/79, 0x4f, 0x80000001}, 0x8e}, {{&(0x7f0000002d00)=@nfc_llcp, 0x80, &(0x7f0000004040)=[{&(0x7f0000002d80)=""/169, 0xa9}, {&(0x7f0000002e40)=""/130, 0x82}, {&(0x7f0000002f00)=""/54, 0x36}, {&(0x7f0000002f40)=""/127, 0x7f}, {&(0x7f0000002fc0)=""/50, 0x32}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/55, 0x37}], 0x7, &(0x7f00000040c0)=""/139, 0x8b, 0x80}, 0x1a7}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004180)=""/177, 0xb1}, {&(0x7f0000004240)=""/117, 0x75}, {&(0x7f00000042c0)=""/134, 0x86}, {&(0x7f0000004380)=""/251, 0xfb}, {&(0x7f0000004480)=""/32, 0x20}, {&(0x7f00000044c0)=""/72, 0x48}, {&(0x7f0000004540)=""/71, 0x47}], 0x7, 0x0, 0x0, 0x100000000}, 0x3}], 0x6, 0x40000002, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000048c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000004880)={&(0x7f00000047c0)={0xa0, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x19}}, {0x8, 0x7}}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7d, "f80f3ec29bf6b3dd66d12415bd015ff4fbebb32128c8fbf4c670f308e7f4b0052b6657b05daed9d2d4691af1ab254a35cb1dea742eb7d4636efd5e2a392ff2c1b83e5f77023fd14734aa404121802a69f3c4a9b8dc8afe4ff952a22caf543346271119da6ccb9b18558214fd7c0a8f1c96b9135fd394e35eb1fbc20fe6"}, &(0x7f0000000100)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r5, 0xe6, "5e31b69cb9cf3364168080bf043432afa8dac7cb3026b4680bb4fd871f2dea6f11419a5d33c73dd89b6836af3ded0f2e642f833be62c8bf5ba2e5616ea27258e9b1af803f0e2144910edb19047e8853e0c86f6519fb97bd565af68498128669d5d9bcf876312b6ac19078081329aed96b1115f84c7137667eb65650f240d87839481223a09749453c34b0fba9a625dcb8837ef304caf176ac2064ef5837bbe394613bbe990f2d7d238c623441bbd751f257f1dd89e4a950ea4a9db3af58250b96b5f9e02724e1b5c996a31b377c71349f62d3ca65aa4badf756063845407f4351c26f87e145b"}, &(0x7f0000000240)=0xee) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000480)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) 2018/04/10 03:34:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1e1d, 0x129c03) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/72, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x480082) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 03:34:21 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed3", 0xf8, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:21 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000340)=@random={'user.', '/\x00'}, &(0x7f0000000380)='em1\x00', 0x4, 0x3) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) 2018/04/10 03:34:21 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000080f000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 03:34:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000000000)="32428fae84f16e98ecde81be1ccf29f70521aab33c5b7badf0c04371648c79c22267835c3be684d634f4f70c0225ee791daffa3a879e85d9f818a10965e57b2ad4eae8c6fd83524d2a6c676330bf149ba5ad6ad12b414f59ecacb26a7b907015a16858f1f03e9fad1c505152e3faefff2ecebcedf5d86c01d90d404c27fe454431a1dfb3c401c1f01cbfe945a8e53bf3f3603192bdfe3d16ec512673f77be95cfe881dac1381ebce499cef886301f55622c9c87691e796e55330a712c3e0de11", 0xc0, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) [ 88.796653] Dev loop0: unable to read RDB block 8 [ 88.801654] loop0: unable to read partition table [ 88.832174] loop0: partition table beyond EOD, truncated [ 88.837877] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101100, 0x2e) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/10 03:34:21 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7ff}], 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0xff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/10 03:34:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:21 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed3", 0xf8, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:21 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400c00, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x57, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/10 03:34:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:21 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) finit_module(r0, &(0x7f0000000100)='-proc\'\x00', 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/10 03:34:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2109000000e8ffffff000100000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700", @ANYRES32=0x0], 0x60}, 0x1}, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/220, &(0x7f0000000000)=0xdc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 89.046752] Dev loop0: unable to read RDB block 8 [ 89.051781] loop0: unable to read partition table [ 89.073883] loop0: partition table beyond EOD, truncated [ 89.079534] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:21 executing program 7: r0 = gettid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002840)=0x0) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000005d40)='./file0\x00', 0x88000, 0x10) r10 = signalfd(0xffffffffffffffff, &(0x7f0000005d80)={0x9c1}, 0xffffffffffffff60) rmdir(&(0x7f0000002b00)='./file0/file0\x00') r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005dc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e00)={0x0, 0x0, 0x0}, &(0x7f0000005e40)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002a80)) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002ac0)=@known='security.selinux\x00') stat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0, 0x0}, &(0x7f0000005f80)=0xc) link(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='./file0\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f000000ab00)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000200)="919c2950a16c931f8d2fba52c4cdb2212c05032c08ee4d931b98bc1ff572e195e5890a95570ea0a712bd48136454c22ecbcbda1bd6864f00b50c88cd4247653c87b47844260090f99d44ed4203dcb9d8131fe288209f3be0b09e410642fb4ce9fa5ef517f744b901b7393b22a115b65111c9a6d86ae1fdbaf0bf56622d560722a9394e93a04e37fe96cad5a812b46f1d5228ea991e967cea2480109c161825fb34bbf45ce1ebf387e090ebf83145c9460488e52c27de1d366ac5810f91f156470aa88f3124bb69eb1cc2f64ffc9499451678aced5f4a65a52ffc6fedf55ea4ef8f138dd3efe38b", 0xe7}, {&(0x7f0000000300)="b2e98a98598e7d29ffb5b55eacc4618bfe801c8feb096a17e7ab4bec365fe62cf774ff9d4457e0c69899fc0777e864ac5e244e8b40a523002d9d49a589832f31de6c641055e816777b2e3058d0023dd5f8138d5f30b48c9af11ff3a462909ff9ad2bff9d8a1f869172a67c8ec4655916926deb6dc1f6092f26204f54821fe5061e8254620fcc5e8ba4519ea87a49efc6361b6eaac66cedd869541e6dd034ac7635caaf971d2ea5312b59002d166fbeb292baf5785ad5b72da2826690e38aa50c0543ee1162c8ede2a8095edbed20db09", 0xd0}, {&(0x7f0000000400)="62ac10087790448895766906c943d5c59a715af7d6b627e97ae4ce4a3f8ba8aeb340058b2d23abda3835d994503eaf7835f7e3f2e7e487dbef023e42a5bffe789b5d698285b16b0ea4557b6c42079a406f33391fa6b8d6a2f960613029e535a4ee8e021566540eaa4acc476d9120a9405a7c23f046d1b8ca9dc6ce470620fd0671903d9c8ad74ecc01ad31341e00927a83cbaeedf66b512760bdbe36837431b1cf6dbe71b023bbc248e922e3f389d1e431b820e2230f3253283da2163a7ec23d78c743a5b2e8963aa8ac48215cad0f497fc36d", 0xd3}, {&(0x7f0000000500)="b9b2852ba5bdd1eab9ff030df7fd5ab65aaa6f8000be0f0c03a0d4bdd23232e9d70f2ba305ccc43a434d0b85e95d4bc24cd7bf01a395ee", 0x37}, {&(0x7f0000000540)="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{&(0x7f0000009340)="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0x1000}, {&(0x7f000000a340)="8351442c1224f065846106f48d227cdca56b19811d3546443d8b7e78d2587e7e197d94b045d36c13869560d22a69399a7ba6d93f5df58445878576d3e8be86", 0x3f}], 0x4, &(0x7f000000a3c0)=[@rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r1, r8}, @rights={0x38, 0x1, 0x1, [r10, r11, r9, r11, r11, r9, r11, r10, r10, r10]}, @cred={0x20, 0x1, 0x2, r17, r18, r3}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x30, 0x1, 0x1, [r9, r9, r9, r10, r10, r9, r10]}, @rights={0x38, 0x1, 0x1, [r10, r10, r10, r9, r10, r11, r11, r11, r10, r9]}], 0x118, 0x4000001}, {&(0x7f000000a500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000a780)=[{&(0x7f000000a580)="f9e3db0a864eea415261cb84756aac9e0e488b2f075dee7be7e7801d69ef9406380e9d45021d56a4eb38c6cda7cb4afb6f54cb8b406f3c5c00f2c1418dabb60e0f2baa3f39200d693d9cf9211e4f51fb2e537a636f2daa9a1a4dc7347d4d07ecc6ff27d7163602c966afa1c2f9b745cb00188ef91a4f28638892dc4d5ccfebf701b3302e8bd9bd94ea074e8dc35538a21b", 0x91}, {&(0x7f000000a640)="c0a18a870b625777bb227c0ab77da60ee990e9ebc64005022a260a22c448114aeeb00fa89afa94b9e98784550112f82d789dab93708363b3c5786d949b0f6efd924fe078bc20b50a89ab6649bf530a20004133737c99f7918aae2c1d8edd6d1c55a62557028aca1468530748927736e82c828780a1753db7cd08eae2e8896e56", 0x80}, {&(0x7f000000a6c0)="121ef626e9a22f77128b651090db1cc8c1402eff382cad308de0fa8a991492d2249a334a57", 0x25}, {&(0x7f000000a700)="ebdc118f38fad3445d98eebb767d8671876117ca94a58c7c69a359a8e4e376387f14d39782b4c94d4b2eb4138a74efbe7df484be664fe9b309b211c060889407ada0bf4da6a7e163", 0x48}], 0x4, &(0x7f000000a7c0)=[@rights={0x28, 0x1, 0x1, [r11, r11, r10, r9, r11, r9]}, @cred={0x20, 0x1, 0x2, r4, r7, r2}, @cred={0x20, 0x1, 0x2, r17, r15, r3}, @rights={0x18, 0x1, 0x1, [r10, r10]}, @cred={0x20, 0x1, 0x2, r12, r7, r16}, @cred={0x20, 0x1, 0x2, r4, r1, r14}, @cred={0x20, 0x1, 0x2, r12, r13, r19}, @rights={0x30, 0x1, 0x1, [r10, r9, r9, r11, r9, r9, r9, r11]}], 0x110, 0x4000}, {&(0x7f000000a900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f000000aa80)=[{&(0x7f000000a980)="0367f211ae70b013ca53e4ac09af68eba22bb2e1e00ee3d0aa3aa99bfb0b9258ae12fabccc0494ecd16057fcf926563bd2f79b2ea2723322d2ac4155e3e4717ddca1846200e7add6579a6a53dec6ff9ee522844c47c5e10563d74bd1cc6d0e4b061901530bcd574ed4d6502de25140a4a6e683c728acd14552a528a6cc6fd1acb02485969a437be9b2dfb7e8c47e2e242772be324d7c8943877b0a3f9f075dbfe74d2f27c5886441bffb032c33c450b14cf616a61308cbe5f574dfb6fcc4d912cb28c67473bd73051fbc1c758af8af29c601026846", 0xd5}], 0x1, &(0x7f000000aac0)=[@cred={0x20, 0x1, 0x2, r17, r1, r19}, @cred={0x20, 0x1, 0x2, r17, r5, r6}], 0x40, 0x80}], 0x9, 0xfffffffffffffffe) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000040)) [ 89.150387] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/10 03:34:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) listen$netrom(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0xbffffffffffffffe) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=@ipv6_newaddr={0x18, 0x14, 0x503, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/10 03:34:21 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfc, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 89.235660] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/10 03:34:21 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1a, 0x3, 0x9, "5ded5921405742e8e1373a303299bc86daef23255be84dbddd468f8a3527856d3d01dea794fd4e002d901138fc0813e013a087a0c2b97989a3f1d38c1183ab2e", "f8424d3a5d93e2c99c5259fc7bbe652005ae87b88dfcde57f0b5e385b67f9594", [0x3f, 0x4]}) 2018/04/10 03:34:21 executing program 4: getpriority(0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 89.334588] Dev loop0: unable to read RDB block 8 [ 89.339576] loop0: unable to read partition table [ 89.369705] loop0: partition table beyond EOD, truncated [ 89.375290] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7b87e9d4) 2018/04/10 03:34:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:22 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) prctl$intptr(0x17, 0x828d) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 03:34:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket(0x10, 0xe, 0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/6, &(0x7f0000000000)=0x5) 2018/04/10 03:34:22 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/04/10 03:34:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x744b, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x400}, @in6={0xa, 0x4e21, 0xdbb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x0) 2018/04/10 03:34:22 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfc, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="53e6052e23f159e986ec7c5f6bbf8671c3bac748630895b4ef8a4ae93d90e474987a15b6885f1878ba19c7c899d85d2253377450fa84965f3b3dadd27f1250b92db9568515d0a9b4a1bcff", 0x4b, 0x1}, {&(0x7f0000000240)="da6924ba849d9bd9d2772f7b739f83e191be25b0c37964473ecceb0bf7e138a97c598a68ce690cf3d12f86efd5bf960c6b0fdc1e56a6f702ac7fbd4fe465658d60db2b8173e01b898ffa58cedc7310e48e5e2f313a36b2b0e0b3b1c69e5fe12e3affe2092ca791894fe34bb4588effe41218c25aa47406a44259d026cbb8441423b0b084ee5fe9ab72422e1dd3f9e7eb0dd4da84ecc820a837ddd5f82296f5d49fb555e81a5084d65016453073c66a97d4d2bd5af49de0cdc4bb450170a43c0d796bf79181a56e44314ade057f", 0xcd, 0x1a}, {&(0x7f0000000340)="e40a2d92bc19224ab4155025a8274756d6c18f7c0765fe8e0f249454ea023a2f933b8185af402594a02d5a1bb0004eccbaa222d9610c4919d4f3f8766d5e80dccde461e0851fba8255f49f07b0eec8a1e3e1acec4a8e0aa633f1b5f09520e5fe2cb32953dc6eaaa0", 0x68, 0xff}, {&(0x7f00000003c0)="7c922ff12b8ef375db463c9cc43d38649c4674a4d742b4add1a5c573ec04d4c34d6b5ee6107e5d4a8a17ff312e116eb3745fac9a5fccdd7d4810988068febc1deb4263929c7b107d0da1254c5ee1e31daae6c39a95688a0520b6c4329d5e0fac71365da9158469f670962265b1ee51f02e319877d7b707e9ec500d88a75fcedda0cb422e48b3874fab02cff0430749eb7d202da9514f8d8c38ae28daaef71ff1ed9b89c2261d7d70bdad562346573148fd789f93b7c7480e171bc1fc8c140f", 0xbf, 0x5f4cfd2a}, {&(0x7f0000000480)="f4146049d3f1a8b5418f9f39cccbcf8b97adc0bfd0671590bc6faccac3af9ef7ee6fb4bd394de0199dfa74b4e46668c9872929408fa47b5d67f0d6265c81fa5a0882ea51811eaf741d4e2ee6e83ccb1da920a6c07fc2d6007518ebd352b55331b33784999cc84d2895a92ad11c763f83349358bb97dfd7c06730dc214fa19c14557ca75d87556214edeee350ec6076e29b010178df55c4393375bef36344fd1604442362cf98465e2216105bdc23c9d89fd02247bb1af882b7817bc38c0f96e9d063264b010343e3440e9cff6e7e4093bf2580a1c7f6a8d4299270d86e2386", 0xdf, 0x4}, {&(0x7f0000000580)="e3e81296d267971f3f1465924d0c782f7281cdd3c8b6d8e83b0e79aeef94b9e708ac5221fe447fc333c0c9ed6d8057da5597", 0x32, 0x7fff}, {&(0x7f00000005c0)="fa88eeb32acd394b1fbe4f2bc6ed0d63b4471318dc058f23a2a91901d9b373758d5ddc132b7abe38b7dfeda0174bf02228b42333eb9f4dd95297f7af3b2f0210be16208d05405b8fbb62569e0b8ed50a48d0bae872613eac2fd481f4b9dcc2aa3138242879a1950c8be9bb0d4bcbf07d65a820e8f56347d1f544df1a7143613bbc1f37c53fb143f20badd84d00a81016a3dc7831283792e5b1bd09278fb826aee1d7d1ff34b66f8e572f52e148a00958a68151cb24071fef8547d7ab1710ec8ce1b90c836284e5a08e98c427d86274433c3856595ac4de551f6f40e8eb0115b0aa88f7fefaca1fa1b3654ba0", 0xec, 0x4}], 0x2011000, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000", 0x71, 0x10000}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="8062b7491fd40456b78b1d5f8b48815cb828f30a3d7836809bc40fcbed507bab3fba15c2a25934e10e2c7c76bbf8c1ad"]) [ 89.845753] Dev loop0: unable to read RDB block 8 [ 89.850746] loop0: unable to read partition table [ 89.877413] loop0: partition table beyond EOD, truncated [ 89.882989] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop3 2018/04/10 03:34:22 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) sendmsg$alg(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000001c0)="7049feccb2fb4ff8fa5011de560acf561f44e6e658f85e9f7dda1bbfcb9bc87acfecfe723a685089b787a83c6207f28e78b4bf7fe3fba987660ad5325f3ddaf82bbf8c68f90063ee45a62e8a36be6b2230228bd21b804a077a8d53368d5fd66edc273678e717673a1dac790ba1d1021d63a48b584e4511bed715ffbd258b2cb4f82b13c353fb7659e9229abc204045a4e05e1d7500828ac21469a362620c2a5b4a89a7e5cb6b66ca24da5a7743a4ed76608d80417d7f2e878e06db38d6af55d6236c4d52d91a77611363c875cdd21e690d35ec96ef7080fcdedeb6bb", 0xdc}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="bc2c6c58a33d901a6a5cad4fed47ae1031dc9384f8db22ffc8746d999536bc0177b425017dd0b8f2139adcce20b9de6abc339eafddce8fc496d36a789162910ffe8d38efd4296d9311c4cc044e5c8c5ca721a61d491f3e28e83c64f52570f643ab701a", 0x63}, {&(0x7f0000001340)="65819a749bda7f96a5f2b5cdf5ce892412c7a7df08f55890f49310cd9adb6aaa45f6a0f48a3037ae468c81b65d887bfbb21b660196b6643f77317c17bda47089109c046fe0668a2b0800c35a3248733d28fbdb2eb16e0e4c2577dd25a8aabd6a7d9625e3099384faac2c279b0a2396ffa455494c50fe0f7ec3dde2ee4bcf545a90a49d6b1d87b7cd9f30b8c1d313de2ecf0a", 0x92}, {&(0x7f0000001400)="e38386563cea8a97d132bee8806db8f9f1f4cffccd75d5c26f14dbb1dcb1755f0f7a1f8df4e2b0ed6890205e473ae32b649370", 0x33}, {&(0x7f0000001440)="85", 0x1}, {&(0x7f0000001480)="c350e3a0d09a9f014f7562cc84345df1b100dcf3d588d8e56c2eaff4299bf2e53250813b87348a8159fa4837562b1168f9ef9e914e69133783c7e5be9299cc91f420d97a57af2fc2c27df98a35e1a57ae3af255045d11832e9d811792ad476af93c56e28cf190d20b9be22fafee3cb289f3d4cf394eefd3c9735f1869053fc9accaf5ad4c84a6e7a578cacfbc85deaff721e67e42b83795aff34cb43e36bb96d5d828f37947d23612ffc61ff12f6b101cd79b83eab0655ae1548e712deca54f423da", 0xc2}], 0x7, &(0x7f0000001600)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "bf6d3864ad3f5fb207ad57583f022e090c440a2099f217be952a65902c7a6521397a920f456f09e288dac3288d92d0f3c5e007f360b7129edcb7f4e5815642e371e7f162d956e6e1c3451260a49c5da9fcdc982a30db926327d9a359b30815641e8d581f518bf4becca19ee72fa8e78fe5675ceefc7ee879b34d3288a41c5c1b7b931180b7f5"}], 0xb8, 0x20000084}, 0x40000) dup3(r1, r0, 0x0) [ 89.891959] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x6, 0x40, 0x6, 0x0, 0x401, 0x802, 0xd, 0x923a, 0x84f, 0x4, 0x4, 0x8001, 0xfffffffffffffc01, 0x8, 0xfffffffffffffff7, 0x4, 0x5, 0xfffffffffffffff8, 0x2, 0xf0, 0x4, 0x0, 0x10000, 0x5, 0x3f, 0x1, 0xff, 0x4, 0x100000000, 0x1, 0x5, 0x401, 0x8, 0x0, 0x2, 0x0, 0x0, 0x2, @perf_config_ext={0x7fff, 0x5}, 0x20, 0x7, 0x1, 0x0, 0x101, 0x8}, r1, 0xe, r2, 0x9) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/175, &(0x7f00000001c0)=0xaf) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000200)=""/209) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x2, 0x7fff, 0x5, 0x7, 0x1, 0xffffffffffffff81, 0xdeba, 0xffffffffffffff7e, 0x1, 0x200, 0x3f, 0x81}) ptrace$setopts(0x4208, r3, 0x4, 0x0) 2018/04/10 03:34:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000001000000fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/04/10 03:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'gre0\x00', @ifru_names}}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x4400) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x100000001}) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d398972a128d6ffbb9560c01b98306cf0da6d2358e15130e9d6d5e6c4758641fc9430a3c9f05d929d7e173085b095013b20c6c9080f3f66ca4f7ea9e7a624ba352c8ad3a56852d15526db42f7ab80fa083f5461e149e206ad62bb78dd77cd6ccdf42321aba3a5c5dcf7502c072fbe5b14ad87d3fa2d924cf6e7d2c659317ac577a", 0x81, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="7eda39a9da4443532714baa3d8004c3803c497bd1650ac2d803922670359031656b45cc6bd089a85", 0x28, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/10 03:34:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000752eb229155d428c7af5ba75ec85ab5aa241d5ad1dfe1d9ea857f50fa46518356a3c9e4d78c8c562513995b2c8b5e9b8012ad17c5fa1edb1847e0cfa9027627c4fef568a75b34576"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc3, "ef684948a6fe44bdafb950aef8d2eefb4dbb6791c3880f0a543b93530bcdc9450b343a560fad1b4356f57df3ef3d7f5a8d32aa7f506f3b6c4e4e989ee47913b5708a90d83820abaf711cec10792eeaba976bba46a69cf0be2207ec415edf7a35dec7b0ee9d1b80a66f42360683dbd12bf5d57c5b3ac2696b9e0f653b41d7dc90404d70d6716959c421ec5bf363a6a15a8b381afea515304101406662e446d72d124317e66bade66a8cd89ba388860eb8b1e538d4f4a6cf1ee0259336022e7d66e3ae9f"}, &(0x7f00000000c0)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000005a40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x10001, 0xa5, "7f2d95d7af930bba9f60aa727ce5c2a46c2a8e17105ebd3b0a1611c06d5a7398f7d8511f4c5755db7aca75fde4eca0b3f09dc2c3cb828cd66ed039950bef12", 0x2c}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000004c0)="0d3b036ec93dcc556cf62cd1d82e2c03f5de7595af8d2badc55a37be00b8854c948d508e863c27d19b7d", 0x2a}], 0x1, &(0x7f0000000740)={0x60, 0x0, 0x47, "8b0aec236273d40207f9bda59d6b533932d3b504c1e91d77674112ce13c6bed59fd6ce2a21b53aa3896af4d09be5b6f100590f433fe99108e6128540309dd642cc9e4799f6fbfcfc60"}, 0x60, 0x4000000}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0x2, 0x5, "edd76dde7c916948c5aa09f36a334335ca14b52730d66e8fdb02bede4ef6d430c22bd1aebcf141cda67df79bb5e5933674f813008a5ed46fdd4995e7606a3c", 0x1f}, 0x60, &(0x7f0000003200)=[{&(0x7f0000000f00)="28452883", 0x4}, {&(0x7f0000001f40)="fc09ddefe62d0d7da59137f83c8cbf41fff6f29e160d9b735f0c33c4859e7061e1dd983db46541294b615fe517c40ed2d8b57b5bce0890afb163d15e7beb5b9fc868aec7ac95f2dc362f", 0x4a}, {&(0x7f0000002040)="86ea34c1930015d4e4146b9f77e32ce0a3fbe19b8f20440edac8b951700243c161df72b46b0326e43ff0083b53514f02197c8e6e84824afed4bf4cf182412a25508a4d709c8cf3ff6dde5ee2dbfd391d5f5a8ffe80841a5c4065f2c3a7d9a7da916eccfb3a23df79f6dc44d1d1111c764c9ba5b749c8113835169eeaa4766c78bce9072cd918cb9eb005d77aea1771672cbbd3dbb875f26fde8ff477342521c5", 0xa0}, {&(0x7f0000002200)="17b9595fa9b27633ae2dd744410e64376f9c1eebac9b3da0a62e21f3eb5219bd64e3a43957cef68db5cb6dbd0f55202c47bf8ac3669f1bbe1eafd5ca379c7fa93f74cac9beb83c9059fde85aa1e28dfb84c35e37e84795a2ead146f7d488d708983f947a2b5e572dd076d82c3f45ab43101133fdc8ddcd54238e2e7c673338bb751f7c05d9fb74727d734f6c23388cf419d222a3b9112e0e60bda74ab1f09e5d8459e32e26198d2a01b530243980f59c661f83480d5bb5f9ed87a74247c6c14547f85c39b10794fc48131f89a525785a16568452b4272049d0ee07eb7411e45ebe524b4037c30698e7ab6ff23fc981e3fb053cbc0b47f6b0968001b0e98cb97686e1edf4e1656b88ee5615a15e443d542c168e18ab9a34b75ed37d6291b1abf12a6e0afc498e763bd9c48d7c82ead39dd8c023092c1b75cf35905cdb8a0b90440bc1b5670737712cda95fb7070efe548ba78aae168a85cb3fcd2b9d162cdbba6c62273640e6232ad1352fd01caaf404dfb071d246fa2937d4f952eba1e1f9b8c6169131d1030b27f2010d7e4cf03f507f508e5f7b5aa137264e5751beb8348f0471df6e49bea9b1e77bf547bbd785f9291a09e2ac045172b4db299a6c8ece1556c9389e52905df7bbfbc272fe6115eaa933b7e0f565d839d9908f7c6f6bf5b1206aed545f36608c0e2f256ec05e01fe381a55118a3d72e471d56c12481257b29452bffa9a1f6de93be1cf227f343ed498385dc3ed30d14273ec240083d6041e85cb11ac6e282e083385e14cdb3ef5a2957563a2e8cfe494206d022bb6e45a1cbffcc13198fda6e356f06073429fd6a8df20f9adf7f3ed6c428ff65d12a42d1fd0113d75393dfdc0ae0d416fbe0c6042b42e40d1fff4b02d8db3446e854e36da430a04175f266304948bc533e0f3e4ce34ceb2c7abd2ceed12ef6db0e804fad347cbfd2a3b0f23a6d704d4016fd787eccb3a654de2c308c85efbeb629049581f7d2261bca891773e7a226dfd8ec7330f166a09151c3f659030aed398f621ecdd4c90f41580bcad00111e9741afe83b474e528528e572274687e8a3c07dca43ea43c65d3773230022ffc4e7bfba476c1e148c8730d0556f0cc1b665f3aedb4893441e0bf8e45680a5d3b5d4ce62db5bb573ee104cfed03ccb171404a88df974e197ba39772f2939631ee76c26184f0289dd13c891f61868a04b571b7f1c1e273f16fe0047b45eac7c51b3da1c4166797fe13902c83edc8963ade5d37a8ac8cb82f9a4ce157ae7686dc9c69b0c9d22781466554aa6e90683666daa598dd49a08257a4025333b12e59c96629664bfe669768ad26a03a4c0ca5363f291fa2e3b91f45ef260a62415fde9fd8ecbf81d944e27cfff04a8b6c1c94c37dd1e0fdf888ff915a7abda18175757a13e1d109935726c2dcae07f6021e3d35e686045f9d4673fb91dc0ded78f340ec27d306fa803c36cf44db9094bd495c4fe296f443e886cb2e75d1ae9d12e5d2af884395454b4c5e1c70bff015ebc905a465322342a589c8c1061427f735f6c4aea3c82c4f69fe7bd0bfcdbc3a4a20dab488af9a4387ff196ec9d0e62b15401a4920a899ab35ae2bf7774b1ed889591205875c46de245750f4b02e560f06ce4bcf98f22bea9707b51085d47b6d55f8b98dadbe241f0e74f28112796e3a48fe9da66de2dac1dbb42d74673ee2d27287f382c9ccfb908ed063997c857934192817850a56250069e8e46229fd460aae4437bad41ed5136547e9121c40653df19d65dd7fd00ff03b446b4c7c87f47ace7047a470eef05258408ca281ae52b7e83d8cad82279d02d81c1327a2e5bb3a1e057830aadefd0a8f013309f660a519ab3130ff76c16ee1b7187732ce062271936ce8dc9dc2d2f8631920282cb117fbdfbcca178dd94d21c659fdadea59a27f19aa5e4338e0cf09f3a7a2b7359344ef6b4c4fd70203ab3fba49e162373cddeb82060d36b07fe2865fbee36cd736da644093b74d63d4427494dfaf8ed5b4fd4312d280bd0fe37b0a82e62131b31c476d01ec29a7046f20a80f3711c3bd9c98d0c0d303531724d39ba34ea69c546cb927bc3a4d0ebf6a9011f825ce7729a80867fcb063f5e341fed18c21177eaf0b54f4813521d42384e7a83ae68d4f67c7aef6a627033f8217ae5990be9c0f4ed0bba6a8283aadced73aeeb8f0a839c922e99fc38e73ccd7a2c981bbf761034eac48fc99fda4511d695fd74e717e32fa41eb123540f4add056bf6669b7a9d2ac8ca8a4e709e7fcbd6fcb65508adbfcd633a81a1a1cf1b19d9139ea6839558f89f7471b725a9686173eda4f452a77e792c5270238c89c326df74794c586785633e5daf0d054b6957946c52ed3bedb542cc74bc62e46371d808617e8fd5da0b6a2fdac323ad78023853c32e409fdb6e0fe7057918ddba0b1579eb3a8a829a6da93a3c7ae10db1d23fcb1d0084acf461de873444281ce3fd56a0649b56948197ea57fb70e364880fbe80e2c96d841319d532a78a9ec3ac3ce9348a3f51d2d67a0c8d501f7f544cd70215cd9890ebd32044d30a22d2d9baa037ac968c8be1c8924bf435703c8db137e23fca23269a0598b0094b6f740d1b7786ff27dc41e38849b735f7eddaf9a1d737ee047fbabd4032659a10676152eae57ebadc223a5dd2d5dab29ea9157a6ca73d83a9312077c60f77545326620eb8a40651448695179346e4838dfd33369c712f4dcd8feac3db8465c56576e5db83154584b3e2847f3e6070643c22b82f95dc4f7cda7dd42fb0a8a0f457cc6dc991ab9035546268cacb5ec73435fc2deddb3a3b502de6df1898bdd17718f49b41d11cda3de372fc72e3c1d53c2d784d5381ca2a9ad7ade9418d7ef33a3c3cae1b60590df6319af7cfa73e5ba9b97799615e1c73eb4f0b32d2ff0253c60a5c1cbf897e595f5f87cd8b459877007575e677baa6a6e0adb60ed8d94b3cdc7ab54b42bd0f7c021cd2e54811f09965489372c62a6dafd569bb8abac87eb6221562404b2daa08b2d3ad7b948e451f61447af9f4fdc7c2f259c7a144e17f77f94c8ae1fcb73a115a2bb4f09687faea4be41cb63c43ca7aac5ec97dacfab2eaf344a141327179869b34341b6561065d204fb3e7844b4efc423b08fb322f0bd3aae5edd4773aafa5630b81017988b94825760ee20731f31f7dea58c51039448b29b46988a7a0f219afc96a4f469e0bec3f2615f9e6ab38a13680d0beda28368e59e8805ca0d559c29c096783b35cf79ece0d6fda162da8bcd124822ac33da7255112d255536c73866f15c99dcd30984c9040eb69de81c939665fe434c1ed142fab44ad82da7501570b7bf44a9070c3a3385d6e29c3527b905edb7a670851e73330ffe7671ef303923a14cb8e5134c4fc063194b68d223fcfc64b74995ec4c31819942754b4953564697ed5b979d73d63ad79890893349969eb8d525f063f47f435ab5829d1a3dab9a27890acf5f6a1e8e2d11f9af319b9679b0afef16b97d6a07d97b116d269c9f9d8647566ce17f9be6253fb58312e78335e942bf8c778f00d9b4bd81d9abb385463f47f6058571dc80916e7901528c04fd73fb43e2adb03c151a60be18cfbf0cd6529155fed4aa89aca8c90aff27d14d69d19ed87346c0dfbe68a6b397bb1bdee11338d4ce61204eb5b4d30b0209da7c3a445f4e2367b121f6584ec3d4aeb5c072ce95c571883c2404d23920104a4af9c3ea95545d80f640ddf74fb898a2c5061d1f9c34a0e36ad80fcb89948c52b76eee14547ae7d63889b06625e44300b8b9f1f5e18ffdef74bc39d8f8aaf0f6b4c16121f8dbe82b51409ee52b4cbc5a2a0ab86be629a60f6c8ad3cc92e1e443f53a0235df35b6564acc40e45215ac89d126c3b3886837fa0a747f4e891a6049a3cbc539015ba584d8ff30afd35f80f7b3fd26f1394c280c2633be1b80204615535d4a32d622c6b0b42110cba682a019ebf5b841b4b19af21383411059d803ccbf832f86e14578ef91e5370a85117da922277d21e1b571ffda42361f56c726b6ed12bc869f8ad862a9d3e9fb4d5e85122a7479d1e953b80326741357b7ec2e8738c82880d98368f4f021c38cd8032d66e673ba5963d0892dfae220b3f4f01a732e9218664149687b55bfea3cf0dfcb538b1d5f4bad304df15a018dbe1cc2cc60944e1fef382daecf316f7183b02552400b24792166a1e2f56584c574c7c782e31430f86f1256afc583a09ad24204d1147d18db4eeec54803a50b305a30bbe8d086ce8b7afc1e55832c8b0dc1c3d464b49fe962b29598f9185a12d6c9405d92ca8d51b5fb1729b01c8b698e749d1d3b83c1ee85d43da58130cf424e21c555b33caf64a56730cb6b175c1a5dbd21c7ff9f6c5c0977dd4e26f88b780a77bf0923652d5811c0e06e2c00ffb4f7f4a03073d93c3352037da5104a3f2a6458754fb1111727e77514cb0068403b8f7416cfbced940e1abad5d857127d9cc98c97d72bfeb450455832d6164a0cb94bc7668bac35510fa6513a10ab88ca0b74be48f3e8a5cfc562bf99d098fe135059dc82f0708220061db4b5a9b5eaf43641aaa3c1709d3acf0f0e75c422d935427b142c606a47e9314f94a4b33a199e926b2466cf5788836b2c30c9d69b808c5572553e74bba08a77c36c09fa0dc93f6563066cb4ca1975010b5a8e7ec34a58f8f80216fcb8bdd446bd9b25be391da75f362155816030bec3246509f4fcccfd1027a13772df856272182ed067c5758cdb68e6d78210a26a31960ad382d2fef8bc27ded63f00d762534a4b0d087a5334becf7715e645c737866629254355c46b50f50ada16689c07cf699c27afbd13ec814ce94d199c7b70c395fc004dc8e9f8b5a74f9d15814e263171260da3d5f18d43d8a28f8c4299470d9646db1373555cb307c21ccd06121a49974b1252d3be7327a810c9b078a94b4987f7381d9ea60cb7c31aaed1285611f42872dffff11dbc56f6700547d498da029791de0d2f8fd989cf5c033122e2a6e3b6d96116c7f6811a148e180bd450efa967fb9ab8ca3f38b0e9142cbef5d63dee2272fc717328ce1d6dc0ca98dfccedcdb5d0f2d483bcbe413179252796dd499a12122a51f7a1d72d6a575c20426554eeec154c25eaf1009a9d2cbb3c36b08ccce42ba2cd9b2d11ce85683c68098e29174f6174be2506bdc3326d95506a06b5bc5aa4cea7742506ba72ba608e521701ad37996892c71a2e493e6eb04cb909d87a3b734b26465361022d6658c17aafa737f252953aa4d5a6843779d203667fcd9a1114ebeb5eb37fc00c7c11cedf1e3a02beac1613ba13fa029bbfe0859e0cb866035cd08f301c43d6445af2dacfdca6564c5b49f649fdd6071d5cfcb17c25a88053d2a28996f99b4e471750ebd7f2a808a250aaf915da47dbf6977f888ef4570d5e1ca550a2be757a5b8dd69c5c2fa54dfd98361f4aa96b4a329a2134dfc9fe3d615a842ced224f2a6598487caf194975cadbe8c6d183f74a82a9cb18c0cddd175af60f59ef2a5764a00ae18655acb2982773a96617f32609d19c64f426ded4e6b3741faedbcc65f4e588eef58128cada216398cb7371362d5ba92d3f14b58a19db07012d0753f6962f16f0c1ef233a6e850ff61d253e0f89e003a65898dd03f182ff5b108dd99476fc4d6018ca9d0534c3365741afc90375cbe692796be6eda39ee65bd427a79546ebe8d97c010fd04e6203aa987828d2ea25e2707328f60e187d5aff1fe8d741afaaade93f4bc4333ec72ee616def2ada21064e557fef13b3f53b4a27db78802f0", 0x1000}], 0x4, &(0x7f0000003280)=ANY=[@ANYBLOB="c0000000000000000000000000000000753894095efff26d23cec0dd97283c06ff61ba37e1f5cdbacb95cf4067b3bcc7ab1e8669c96b5f56fd004f2b0600000000000000b5a068b0774413f5aed99927db4079ccc9d65c939bd40a23e41d8fe61194ca9b3444c013ab8ab7a548a36b990e976d0aaf85d3cac2dced3cb48f6c4b9ea185b8c970a568a3772e272dec1e08ed93c3eb5327727cf01f992801044b360d95f11c6cb0e7c1f45252f7be80164b9dc7e3919dca1f805a60d892decb6700"], 0xc0, 0x48840}, {&(0x7f0000004940)={0x27, 0x1, 0x1, 0x7, 0x20, 0x1f, "6847407680b77fb5c5723c6e59548ebaa8319dcaede33c81e710dbcac3b465a68e0d90ce06f521193d4d55cc26800cebdd3c27b5b8a3e690023e4323b5dd16", 0x17}, 0x60, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)="c1f66b74f877f5dc556b8f1706e53ca4aadb1fd9297daba99590d426db18c574bb55ac450d1e21551388abe62c42501c0d2bab97f033fb497a75d181d3a86ce236e989c77302aeb4ce0d28763271ecc61d93354bfd6ec81148d49504d2a351baec38c4df16d4fc037f27530452fead10ced6f5a9a714b90a73375f3faedc67726c84ec79782d77c3df55e17acbacaeaa78187cf0e8b5fd318287b034fa4ccae1496089974f384e9daf8ab2ff9e768d61353c15e6f66a09b28b6184968a1def4a2258171685de2a222e1c85da8cdf6496ccc5f090be35c8fed64ed5b425d33bb1054597e4b825", 0xe6}], 0x1}, {&(0x7f0000005040)={0x27, 0x1, 0x2, 0x7, 0x101, 0x4, "0dd3befe238aaa41116606bd12cda212ac6f4a36a31e3258283bf847c23bec2bd53c5cf6ef37d22cf121c68c9e39730795fd71471dcd1bdfdf7e69b6b5341e", 0x18}, 0x60, &(0x7f0000005180), 0x0, &(0x7f00000051c0)={0xf8, 0x0, 0x4, "6dff7300cbe941045838490931b8d8e4a2d291724baf20fec2fba8d60c96353aa8c8a1ea6fd6707d23ab269d0f604bfa36f696e75946126e1d56dd84077f0569cb95b1bd90387dcdf3e2e50d02f8b9241999eff60b9ad82e0aa96b5eda1b6215f4a7bb40a95e9c8ace0ec07b0c472e089c287b261e65b812d6e844900f3b526c1eedc6e4ade084b2e576c07d63e3005c644bdbb0093c18ce543a764250e96bd020fb9ae9d3eccbc2cf7db70a1157bf08705d33b6004ca23036f2781dbb7bcca8bd0ee360f4e11ea0dba791905a827e27716eae60517ed2f8788fb8895ed055f548691c43"}, 0xf8, 0x8000}, {&(0x7f0000005400)={0x27, 0x0, 0x2, 0x7, 0x2, 0xffffffffffffffff, "e2ccb2b8bfe5736380eca6454fe772430bad7bae627d3d5183f7be2b122d30270389c3cc5e007389d592ef383a36adc36a1bc989fc59126ed5876ec9ce31e8", 0x7}, 0x60, &(0x7f0000005740)=[{&(0x7f0000005500)="b5d5f0", 0x3}, {&(0x7f0000005640)="9187774c84d23fc17ab1f06d978282f132eee9aaddec727b61de3eb0c44cc68003e184c4c8f77a40679d02261a694ba91e102be7d7ebc08a6ee580c9d0df094f2c57847ec17912683be186eeaad5fd860151922e8d56ae9bf9568ad3e16a3b6413577737042609495da9fe00c1fabc2b0611de334c51af23339cc5c17937e58de460a9c3d94e39fb", 0x88}], 0x2, &(0x7f00000057c0)={0x18, 0x11, 0x77, "a3e0394484ef4f"}, 0x18, 0x4}], 0x5, 0x40) fcntl$setsig(r0, 0xa, 0x3b) 2018/04/10 03:34:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32]) 2018/04/10 03:34:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x20c01) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="3ad304e7829a9795622ad2", 0xb) 2018/04/10 03:34:23 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfc, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 90.764602] BTRFS: device label [ 90.764602] devid 8924375582789082113 transid 5 /dev/loop4 [ 90.797558] Dev loop0: unable to read RDB block 8 [ 90.802544] loop0: unable to read partition table [ 90.821810] BTRFS error (device loop4): superblock checksum mismatch 2018/04/10 03:34:23 executing program 6: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@random={'osx.', '\x00'}, &(0x7f0000000000)="0200000002000000000000000730de2d6a1f06a0", 0x57cdca6d, 0x0) 2018/04/10 03:34:23 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x8, 0x2, 0xffffffff, 0x10001, 0x6, 0xfffffffffffffffb, 0x8000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)) 2018/04/10 03:34:23 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r2 = fcntl$getown(r0, 0x9) r3 = getuid() r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d00)=0x0) write$binfmt_aout(r0, &(0x7f0000001040)={{0x1cf, 0x1, 0x2, 0x163, 0x11a, 0x7, 0xe4, 0x8}, "6fb84602b5eaef09bcb1990b8577142a40dc83c413deb97c17b4a6c596118abc7cbd2bd495e63b822f1ed157624f8feac70b98"}, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000fc0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="fc793046397c5da666faabb20dd2a3551cff4ac5e2f9213191adce92e8158d400fc71d27b7c789d6c765a2ff4cfb0f19b41004ea825bd8ecda2fe14f825eeed3b97ae20cf9563626f7aa1d3dbb4a75de063ecb450ff25c0310107cbb2d187522c28202acc4fbefc78362", 0x6a}, {&(0x7f0000000180)="8f32d77f26ec74bc9a53ed3b0fbd7a8f124e8bf26087d87b6de44ca8e6f963752b822f479ca228f39a2940b482047bf464710aee5e0293402ba8944c815ca95bb0a2cd0a85ae6362c911", 0x4a}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="eb3a"], 0xb0, 0x11}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000540)="22cfe4863e1870c8c06d870fca8783e7a453544a4494b1db3892bee1bf1b2c781655844ab4f652613f6a5b24614de1a6ca6a875dd8c7c20c174939f090ac05841f8f3683c81b5a30e9fce19746a6139662cc82df", 0x54}, {&(0x7f00000005c0)="37c20cc0f32e72225670d3dbeec41c9870489c2b603f8358b90533d0ca28ae0466f4708dfb86d8bc613a659ad47e8e0e455c82a8cbfa0a52a0a894b38df3dddf0603b3b4ed0cee7cf4ede9ae07a8e2c30432dc67aa1b372c9c85baf1986a59ed7a960d993c2cdb5b410d8c8a9b3efd20d6c27fb350ddadce8033f43a7627ce1019fb973dcfe9451177b3a04afdf0f3b5559048b87cea82aeb1fa6fc67e14dd83ea820d391a30650e2a31a884552e7711747cf8a5e4707d0e86e70ede", 0xbc}, {&(0x7f0000000680)="df9eea75e24925283e36e5e134a2f394eceffa4b754d779f9f27f9df5ff72e992553309a", 0x24}, {&(0x7f00000006c0)="a13d7823a6c437a1763a89bea757e3b4ec66d27d1701fe4fd570ff25c2c02a94afef6aeafb2f96ad9264d867eec970db52db4400636638f003a68ba56f37ae3f2bac3b92716e1637bb4d8386f1412351dc7ee4c6901bb448a6ced5c4353c069fe686458031a6e65ff99de539e3161330701a25639fb76fec5acba4d28b8795f5b13a4e0facc2722fae33bd4628895488294e7a674da194650509224ac8bdbbe2287b60dc161cd61d2d11500f", 0xac}, {&(0x7f0000000780)="ff1332345a4f00d6b6338a28998801d7edf2142c8d4fb836a9d2284826c920bf93e1fe63c8e8861272cd5e9292b3eb25a773e088c997d37cedd26e43231d4f38fb001fb3ed57ec4fd42d8173d3bd2a2357ca8e081247f97e666d91ca948ffeef388cb041303879a1fb12e7c4059a2a5b1730081f4e75d239d1e2d5148970ee822eb2a47a77edd29f83ebf7d7f88a42265b2ebc12f7717979bcbc3a", 0x9b}, {&(0x7f0000000840)="de06aea109638cf91c393bd89e9593144592088a5c426c2bea4bafabebcb6fea2ff41e39e8372d2c58169473683f3e5a1dfbf0d7065ee23d7cd372925eb17664141a27b2f53435920714df933c585c37243a9816500e020bdca1b23c68e3931867a64a6686dd33ce0184aad063100af157137850ed2020b04f3dea84bddc6dec9dbbde3e980d4c5929d57328413c8236a0602e59cf0dd9be0af5139c", 0x9c}, {&(0x7f0000000900)="5cb369766bd9f7518e5749", 0xb}, {&(0x7f0000000940)="b664fa3d533d19e676cbe965c5650a8c99d21e7428294e73dcd3b510b7c3426845e5826e4d7f120b2853bc154f5a69222550405ed579162301fba1852ed45de018b406b5b374e6d0cc54dae2b05dcf0642777fe4c6f3d5b774d3ce5b3af051d871ea565f0bcd780c5a4347dcb09fe170dd4fd81f52bb9d76bc76c315ea42ec49ff805ccb94acf01fb3e8d8a1182888ad4105cc18a549e66ccb2ae2a3e3a0e20c6396043c1cd34bc966dda170c703752b174e89dce228655deaf2cff3c89bf756fbe337b9584da4ac", 0xc8}], 0x8, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x8040}], 0x2, 0x4) 2018/04/10 03:34:23 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000100)={0x37, 0x101}, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xb7fde96311e20a1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/10 03:34:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8f, r0, &(0x7f0000000040)="a08bfec332dd7c5dca707a0e4d48a26d0a4e3118aa28269968c6f8813c4ac96dcb809698e2bc70cfa693896b6fe0e626340277d6d2ad9990e45d8ae7357351bc61f857e4c90a1edbc28191ef29e8d704d0b8db0bc46b781dad41382e9e63d00711a2803ebe168de4e47e88cfefcb8730c46ee6419c1f40e8273086e031797afc0e55a507c8d1703d5655c78dedfca950a27f60b111b5b9b902b450603a8b5490bcc8530721b62e", 0xa7, 0x46, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4c5f, r0, &(0x7f0000000200)="503489ca38c441028376b7eeb7dcb29f2e0a513c855462187942b65162f6cc8c12dd9213166abb63c95c461e64498cde50cfb09f33e3bee31887b2d489c8cfd9909fb01fc459bd901c715cb2e89bee05a3f2dedc2e745b5e91f618201946dc3f8f1a9f24a5fc748f7bd3899fe7d2bc5dc09547481c03c91384ad5df46c1c51671771be64c62517491a", 0x89, 0x3, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r1, &(0x7f0000000300)="4f6dd95a160af3295dc80aa28863b24351dee1faf22c41a1aa3756eed84baf8b2368b4a4362fdd85aeb9e6563107e6f0a7", 0x31, 0x2, 0x0, 0x1, r1}]) read(r1, &(0x7f0000000100)=""/118, 0x76) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r3, 0xb7, 0x5, 0xc227}, &(0x7f00000006c0)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000980)=0xc) capset(&(0x7f00000008c0)={0x200f1526, r4}, &(0x7f0000000900)={0x5, 0x6, 0x200, 0x7, 0x80, 0x3f}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={r4, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x98, "43dd6ef7b920d75c33bdd185f64c14e2dc78bd563076bce5f2fe9e5f52ecbaae29d8985079e3cf7c272d87e8e7c0e3b6f60e78e38d64a3022b229f8009912d5d8fd595d0784e8ad9ddbe02266cafc68f2ca0d025c9a275b682700e3d4af296d44f9f4709ba499338f43163f91632c6c97e66b067eb9e48fbe048244ad7587ccc2c87fc39f9ae32fe2e6ea010301b3cc55ca39023f3416504"}, &(0x7f00000004c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x9, 0x4, 0x4, 0x2}, &(0x7f00000005c0)=0x98) [ 90.865131] BTRFS error (device loop4): open_ctree failed [ 90.879785] loop0: partition table beyond EOD, truncated [ 90.885379] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 90.961008] BTRFS error (device loop4): superblock checksum mismatch 2018/04/10 03:34:23 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x200, 0x3, 0x1000000000000004, 0x205, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x6f2000, &(0x7f00000003c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/141) [ 91.004640] BTRFS error (device loop4): open_ctree failed 2018/04/10 03:34:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt(r0, 0xffffffffffff0001, 0x4, &(0x7f00000000c0)="56d50e6f1ee1140cd0627db1e3e502642b22ea4c96d3e90e6d8dde7656d3d3621cd72c59efeefea91b7e11b8ed6653e7f3aef404becc96056bcb38a09042a5bec2a43a76c1441283c3d3740c9db48ffc4fa2b806b029e1069da92e2c201818b195573e2067a2c6cd0b1f139b4c5f77bc8e9c6af9b343ee5ea8fa36a6aa54cdad52575f9b330268c1b284efbad9bbfb825e1054eabeacc5217adff5", 0x9b) 2018/04/10 03:34:23 executing program 4: socketpair(0x3, 0x80801, 0x3cd7883d, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xa, 0xd, 0x8, "84f3c2fa64a41c4ab48ac67b8640954a6dca39c10266fb8baae7c5f719d4bc09cf75710cd851e1c9100c93566ab0a1c9f0985adc4d22f65f878c010f83bc718a", "63c04b3a8da41859f3659fd981bcc68b8fc50e559bea5cb4f01fe56bc5ba1e5c", [0xffff, 0x5]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x0, 0x35cf, 0x100, 0x1, 0x8, 0xffffffff, 0x81}, 0x1e8) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) 2018/04/10 03:34:23 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfe, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:23 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xfffffded, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x8c98, 0x3, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x24, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xd6}, {0x5, 0x84f6}, 0xdced, 0x2, 0x6}) 2018/04/10 03:34:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0x6, &(0x7f0000000040)={&(0x7f0000000000)={0x7, 0x24, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x2) 2018/04/10 03:34:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:23 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x8, 0x2, 0xffffffff, 0x10001, 0x6, 0xfffffffffffffffb, 0x8000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)) 2018/04/10 03:34:23 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8000000) creat(&(0x7f0000000040)='./file0\x00', 0x16) pipe2(&(0x7f00009abf7a), 0x0) 2018/04/10 03:34:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x6e60e268190ae3b9) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0xfffffffffffffffa, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x5, 0xfd, 0x1, 0x3, 0x7, 0x0, 0x1ff, 0x80, 0x8001}) close(r0) 2018/04/10 03:34:23 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000a40)={0x0, 0x0, 0x5077}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000a80)={r3, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000b80)={0x0, 0x4, 0x11, 0x7, 0xf86, 0x77}, &(0x7f0000000100)=0x14) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000480)={r6, 0x1, 0x6, @random="0c610995e6e6"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x9, 0x5, 0xb, 0x2, 0x50}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r4, 0x7, 0x8001, 0x5, 0x1, 0x3f, 0x2, 0x6, {r7, @in6={{0xa, 0x4e23, 0x4aae26fa, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x20, 0xe835, 0x400, 0x8, 0x6}}, &(0x7f0000000180)=0xb0) sendfile(r2, r2, &(0x7f00000006c0), 0x1) writev(r5, &(0x7f0000000840)=[{&(0x7f00000008c0)="85badc1c98765dc1b0410c6edf5e6b0971fd568348bf6e046502ca4a312e0da5781ee1c9a28794a22547964478dd4f46bb82ef9558cf09f39eb2b96ff305240572bd6a7839d9f37f445fd708df9546401d05e90e3969ea6c0a168e4972f24d", 0x5f}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40000) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = getpid() sendmsg$nl_generic(r8, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r9}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, [0x0, 0xb27, 0x0, 0x9, 0x0, 0x40c, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x5b]}, &(0x7f0000000240)=0x100) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000540)={0x9, &(0x7f00000004c0)=[{0x0, 0x80, 0x2, 0xffffffffffff0001}, {0x2, 0x235f, 0xae8a, 0xfffffffffffffff9}, {0x8, 0x5, 0x0, 0x5}, {0x4, 0x1, 0xfffffffffffffff9, 0x8}, {0x2, 0x0, 0x508, 0x2}, {0x42, 0x50d, 0x1, 0x3ff}, {0x10000, 0x1000, 0x6, 0x3}, {0x81, 0x401, 0x6, 0x4}, {0xffffffff, 0x1f, 0x1, 0xc03f}]}, 0x10) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x8, 0x410a00) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000780)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ac0)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000b00)={0x4, r10}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x140fff, 0x0) move_pages(0x0, 0x3, &(0x7f0000000600)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000640)=[0x0, 0x2], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="f8bbf7c16f49f7d9c537c04629fddffd366f1e4133ff2303ec4ac4e0a8b7ed68373c83addb829c59cc2a02f44d55f6fa7ba36a99167eeffa0502d37750974bb5d46f4a489bef873fc17abe3d74140ec22bd9cdf427c2e79bbe1e2059fa813c7e2edefff336e3d201ca59dac92cbc22c6ffa48d7a2339c09ad4b6", 0x7a, 0xfffffffffffffffc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000880)) [ 91.310726] Dev loop0: unable to read RDB block 8 [ 91.315767] loop0: unable to read partition table 2018/04/10 03:34:23 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x94c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}}}}, 0xfffffffffffffe46) sysfs$1(0x1, &(0x7f0000000180)='trusted+!(/}vmnet0@wlan0nodeveth1system*\x00') r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/04/10 03:34:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x7, 0xfffffffffffffe55) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000, 0x3}], 0x23c6dbdf056cbb15, &(0x7f0000001140)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x36, 0x2d, 0x34, 0x31]}, 0x2c}, {@swidth={'swidth', 0x3d, [0x0, 0x37, 0x35, 0x3f, 0x30, 0x0, 0x32]}, 0x2c}, {@noattr2='noattr2', 0x2c}, {@ikeep='ikeep', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@wsync='wsync', 0x2c}]}}) connect$inet6(0xffffffffffffffff, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x1c) 2018/04/10 03:34:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x5, 0x410040) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/232, 0xe8) bind$can_raw(r4, &(0x7f0000000080)={0x1d, r3}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000004c0)=""/91) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) [ 91.365750] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.365865] loop0: partition table beyond EOD, truncated [ 91.374384] IPv6: NLM_F_CREATE should be specified when creating new route [ 91.379945] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:23 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="cbf68b24e32c", @empty, [], {@generic={0x88f5}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x1, 0x40, 0x7fffffff, 0x9, 0x3f, 0x4a}) [ 91.536163] IPv6: Can't replace route, no match found 2018/04/10 03:34:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000000800000000000000", 0x3eb, 0x0) 2018/04/10 03:34:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x9}, 0x2, 0x4}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x100, 0x6]) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101240) 2018/04/10 03:34:24 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:24 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/76, 0x4c) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/10 03:34:24 executing program 2: r0 = socket(0xa, 0x2000000005, 0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/10 03:34:24 executing program 3: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/10 03:34:24 executing program 4: socket$inet(0x2, 0x9, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f00000002c0), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x45c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x69, r1}) 2018/04/10 03:34:24 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfe, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 91.637796] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.648801] IPv6: Can't replace route, no match found [ 91.697264] FAULT_INJECTION: forcing a failure. [ 91.697264] name failslab, interval 1, probability 0, space 0, times 1 [ 91.708556] CPU: 1 PID: 9010 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 91.715403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.724757] Call Trace: [ 91.727360] dump_stack+0x1b9/0x294 [ 91.731005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.736206] ? graph_lock+0x170/0x170 [ 91.740265] should_fail.cold.4+0xa/0x1a [ 91.744338] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 91.749439] ? find_held_lock+0x36/0x1c0 [ 91.753493] ? find_held_lock+0x36/0x1c0 [ 91.757551] ? check_same_owner+0x320/0x320 [ 91.761856] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 91.766773] ? rcu_note_context_switch+0x710/0x710 [ 91.771689] ? wait_for_completion+0x870/0x870 [ 91.776262] __should_failslab+0x124/0x180 [ 91.780485] should_failslab+0x9/0x14 [ 91.784269] kmem_cache_alloc+0x2af/0x760 [ 91.788405] getname_flags+0xd0/0x5a0 [ 91.792188] ? __sb_end_write+0xac/0xe0 [ 91.796146] getname+0x19/0x20 [ 91.799324] do_sys_open+0x38e/0x770 [ 91.803030] ? filp_open+0x80/0x80 [ 91.806552] ? SyS_read+0x30/0x30 [ 91.809990] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 91.814822] ? ksys_ioctl+0x81/0xd0 [ 91.819031] SyS_openat+0x30/0x40 [ 91.822473] ? SyS_open+0x40/0x40 [ 91.825909] do_syscall_64+0x29e/0x9d0 [ 91.829776] ? vmalloc_sync_all+0x30/0x30 [ 91.833908] ? finish_task_switch+0x1ca/0x820 [ 91.838389] ? syscall_return_slowpath+0x5c0/0x5c0 [ 91.843304] ? syscall_return_slowpath+0x30f/0x5c0 [ 91.848224] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 91.853660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.858492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.863663] RIP: 0033:0x455259 [ 91.866834] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 91.874524] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 91.881772] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 [ 91.889028] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.896278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 91.903529] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000000 [ 91.941428] Dev loop0: unable to read RDB block 8 [ 91.946416] loop0: unable to read partition table [ 91.974297] QAT: Invalid ioctl [ 91.975034] loop0: partition table beyond EOD, truncated [ 91.978923] QAT: Invalid ioctl 2018/04/10 03:34:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffff6d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800400000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000030000000000000000030000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="006100000120000000000000e6e89d9572328a485a215300040000eb0000000004abab"], 0x48}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0xfffffffffffffffa, 0x2, 0x5}) 2018/04/10 03:34:24 executing program 3: keyctl$instantiate(0xc, 0x0, &(0x7f0000000b40), 0x0, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000800)={0x0, 0x0, 0x80, 0x0, 0x0, [], [], [], 0x1000, 0x80}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000240), 0x4) [ 91.983112] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xffff}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/10 03:34:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0x713) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/59) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a07b867e94e81e533b60ced5c54dbb7295df0df8217ad4000", 0x19) r2 = semget(0x2, 0x3, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/10 03:34:24 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x33ed60cc, 0xc0040) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/254) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$int_in(r2, 0x5450, &(0x7f0000000080)=0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 92.023198] QAT: Invalid ioctl [ 92.029257] QAT: Invalid ioctl 2018/04/10 03:34:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/10 03:34:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x8000, 0x20020007, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/10 03:34:24 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:24 executing program 2: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaaaf1, &(0x7f00000015c0)=[{&(0x7f0000000080)="1a121447e2f447c2bf36df0cb1145f5891f4686752e7685d8d20336724a1", 0x0, 0x7}, {&(0x7f0000000100)="fb344092165f80f8050f2518d2c534165f68d27a7090b687bc", 0x0, 0xf01f}, {&(0x7f0000000180)="df1974787de94dda953b43bc82f1a1e3c1fecd25f5cd202fbb2ed3f1ae31e7709dbbbfa43ca076996f5c667f0a72c8028b4fe6d356cea863319ce39c3fd0f557f72fdfe282f16e9b8fa9abd0cf697915f5135fe1879e6aa8bfeb028b723355b082f4b573a6ba917c1153af5bc4be2e14a45080ce852c8fe8d014c4a778066414dff162013230ae900d9233b8717ddb1a026dcbdc3bd16a39ce7dd4c4cbbd86e94cbf8ffc3bc4051f4c915f04", 0x0, 0xb09c}, {&(0x7f0000000240)="e637670c06c1dfd4c8346d3f64f782518f6e06b73ca5edb357654e897949a5f50d44f7738fcb0a67535d5f30435bea9c24191d5604", 0x197, 0x1}, {&(0x7f00000016c0)="7552ba343ddd6031411e8dca939d0b1e16f572fd85cdeff76c3f24324f5234d8d1632e7f3defc5224ddfbab491d876b9c4e8488c9b96741dd92f3e27cd4958db85704f05c6a9655d1e37e0482561c85e82084bc646d1232d95b85ba2b123e99a5987372b", 0x0, 0x7d12}, {&(0x7f0000000300)="4cd736a72eb2c2177da1fb88dfff3de7cf6455b0561007dcefcb3dd960e6d655e48e489cb0ccc43c0a188daa0b375e54ab2b36650a9e44f4f8796aa4ef9ef455284acfa92ea2917025ebaddd1a8e08894aa38a2a9332aea42bf7a11c362f97393079bd7fc29d5f7513577c57cd147b0d0b7e3706b0ca363b4fab89615b5fcae18081d2a9d795dc7dc28cc172b58a0d3f93f5d90b47198d221e1b7da5abd7b907f41ea3a419", 0x0, 0x6}, {&(0x7f00000003c0)="ae5a2f6102e87d317c6ca644f7eb0a0a808607269715f30fb170e0939d475616b5460d9bf93504daf8506d2eab3b30249a483a5b0ddb6f3b05695514ebc13723524e3fb0f7db39ee399008c247f8ed78c93df1365e03030ed10420789e73251459415537c6674ba55c9dfcd2f1d3ac74ed3610e7ad848a24faecf687a04b4c32bce4d3aed8e133751cf37e75286ea7fb29eadb2cb54cdb0a19e8fb0ddf84a2243b7459170a4a3baab130cc0c393010ee384f4ee3b80c3f59fdd14ec42ab57fa7fde1f45dacde80f98c05ef2c4845271b24cfd37990edfce13839e179c748e2de42d2d83ae4e3ee4daee5a800164b3f60863d7310f78c5385d6460b1ead6eb07a820122ba4aa47b4a9a2d4ec6b37f066c2e8d2ef8966f27e229febe35b2fda246af6e3a5e8ce69e6d595665edd795bae6e2bfae60f959664735e2ec9147c89134e6fb3f0acb7150c1f539a632741c0356b01de2ddbc15f22e613716d6b13f642d9dfc8d436b36d4673c5041103dc0c004ce0dd22ead802b34ede93992470faddbb21404593f8909fa73ffb29fecfe6984120509347736633cc0e23a4f9855045f57cc9cff164fa5624145abdaf6b0216088d157ff63e281e3d963f3e48adb2b99cd378d35b21c61efaf0ed82ab4f6f25807e3b74a413b271da958ca2c3761d2d2265b2d2724bb2462ebd67dd57140b386cee1c72d632fb3977b5176192501f91d7a1445fc5b9b167d1808f4af4aa410ccb0b1995beac361fa0c378dc4da0afc5e3943083c0315a72e92f335f9855e8704a10f381bde0eb94844ee33e3af64562d9b6ccdedf4ee33718e4e700fb0624636e0beb546feea15f5dbd5b5bf2cdb89b1b0e07ee4c539476e9b077b0dc1bb49e4b4a42225585e4686d71ce4df5894d7764bdca8cc64b25a24845b17e4ce77334724ec701134aec40f63c8149d612321bbd252b60110b0259dcdc9a5824786cdce9d4803fa02195d766662bd494d1cc47aa1de081d67af87dd80d535e5b8364f19cfdd1e3bb93d415cdca69579750128af3ddb92902b75b0431127cdf29bde5dfcbc0288e373ffc63e4be7e35c5a1364eefb28f8d2789fda64c7475eb04935ef316cc8f7fe099bf4134e66cd1f64c94b0dada50f46396abded00fc64d6090225212e0cbc992900f6df67746cfc42673ccad77a4a1dffcc5b682dedee492fefc4dc6a0f7dc479487309b79a6d1d7e61ddc9380278ffeb7a34af222a9c683f3347b73eded91554ed1c716d593d2e0b6402f952ee03af0bf6cb9fdc3d0abc74127aba36fa3ca226caf9900771ed5ead5fac1a4363f73b838570ba490afb89ba6479d2d9b42f721702de87d4e39f56c1abb46bca2a8c6e30d7809ac6a872fb0a0e219388740cb69e93e375c6b9687cf46512022dd3365dc4c337b45c8e468177df853bb5471009c68eb270264b7766479f3eb4c858029f3218620883f7c1da0d7b73edc052285bb4f982b3c7ba2be98b75cfbc68fafeaa1b6a8ba42227918215572253f165ef508160886646ca289c37dcd44b7d5c34e0544e63e2b6e449dd3cf5ee0aab9fa8ad4cb264d7baa306134b280c3ef0b00cd95f90c58c12ac4ab8c28e2d8d7bd25e62c24c7541e7afee77733b9281fb471add2afb1cae64a253c28c9369a3088b09e2bdc53f108d1021b920ca40162603e73190593c88df77809dc0f3968dd8f8aaf626997a4b90fec9276443162ab25899f4ac5f71798f4ff060120a90680fec4fe4cd765e58b7ab87ca8fe2856c6f31407168f8b768d0dd9e36f427ac36ef9de56b0c89d29a7d702ca8a5999b588d6b4820b9ec2c7f39cbcebeec156ddcfdcc5205b9908fc96a41410ff6d2f515cbc8708f0a3bd70388fd9fe31fdb8e9e998735b8e75cc7674ab7a106843d07602e83f51ac531a4998e13bcc37a94d8914e053fa8e01b8caec99a41a4f0a0e4e933a471204d27162b1e185450493a597907e8ae157453a314f3e0cbaf810d9cdb338a1898cd7f3a753d4b85f879985dc08db7e044dd21db8323d09e962ac85e401e52a809af192d6cfd7c5950a9e4a7aa25a3c761790463f4224d95fefe9dbdcf8f51f795705b489c762c67085bacfb55088c6dede2c8d0ded3cc7dfcc51403e357139c5bdb99163a96c167fcdd0a9cbb67acd3673c6189bed9bd3c4b95a142f09ae6d969f07d431ba578f9e60d1f6b740cbcdd602398740062d8228f6aa1803706893b83dd3a2a5671dd3c4b1d17667d89d87e0e22eeb19dbdf17a934832debc72d0e5fa7b1f1023f6903919e50978bca73f8dbca977a2cae506790462b948a1ea50a571c142230fa68b754f1f648da53c5b00251ad0dadee64a01e0c518f6c2730693c980fff8c53c8462e006a4618d4023db99f956e6803f66e7bdd44ee4da1cc2983592410392686daeda8c18d30ae0c6fff5bb13f0e7100390a578b523975b317c27f13e9075a06c05578d2c2b38a1edb4bae2e59d2f4c64a3da44ed2df69c236998e8fe773480268f09902eb80c6e61f559201ba9a34bb87b87c61d20c3be4edd63c078e968365a5bfd3f2c2e1ae844dd00026ac9d31a6ea05e2a23491ecca5b189bf941203505339349afa0a9024566e08fa3b92e101f9a7cc2ea384d6afca4ae707d956817b5c276fbbf569cd59583bf1834eb98e942339dfb281610627f06047a8d5f7db96b3c4661ad095456d3d555e01500b8e51e79b6c211579596dacea0b61f1d363dc862e21bb53b79049a9be7b254767427ddd8ae71e0e048f11353da1cb9df07594fc296251acdf33e05b6a79511ff0cd2caa119e7b700206ae51e74d1cd23f0f006453d9dfd22f2b800a47f17a955383556c1b876429085fc2b98681391d5adb7ad25c1d73a1aebbad7d6847b9c4829a051ebdb9d2ee6fd65e176aa4734e87a620a508246c6dc8466785b05668246d0cb5cb585a9bfcfcbd6cdfda4d5b4b073f008177fb0a257852aa399393518f73e5d0ce4ffe489ede61a3c0b24aa1107529a369f585d6cb5eeb828231864990982f3fb7a7bd10fee503b433c22b6fc7695e078d0946fe1df56ec2055083df1dd559b4b8432f089b079bcfa8c032982ca67d6b8d33b98487930232ecba0cf9128f915456197754990f2a602ea43a9a366b5ed3b7f670f097cbaccf9ef1e6196d68d57b0e018c1b9a4eca8385cd2bbb752e9659a2f9300308153e61ae77011df7b1255a024419f2d694a33114d3c7f1725b8f08b84d222bc5b648829e537fd8209d9a41628f306b587ccb7d46b3fb89bd56ea07b3f949d2a5f94f9c5e0d26b7633597aab04a81da8f052377e4aca195f8990e78bb22e587c7349dab2099bc33f87a54a3a35cbbe9371c157614d27c92c9c4f40c5fd7df2d00aa4cc3981ad2654bb4c0e11ef1bca3f78e1c3a60e6f2fe33f9ce8a9bb5e7e93e18cd489133c596389a83cda7eb3469483bc114748e1018f22026aceeecdd2a122b2cf23db1ba6e2b0da877135a615c095d42cd7cd3c2e54f940bed7cc5d56cbd6769839b20278854c5ff810c96a8f2529df39c2fe59abc1049fe8940751c5cb0e0bc07d9e3cf7bc7037f7df40e1a467c6283eb4bb9d8f3f05a8dab8824006caa66de4df08ff90e59b5d96d939f6c302f55c77ec03f1f1cc89532976bc4e0dd4b8b5d27e8bf051a798b8394185274b9d4aba8a084ab29f9f67336fcfe8a29530abb862dbed52737e97cef7a9442870f8f26f75731a2d3da8ed3f52600c1d05d98f2ca93de5c8b401463ca13c918aace9dd608642e3d8d20ecf1d465ea435d2a6b3df5a2ebb74e166b3faf9ae2f650e3e6fc85ad23de8f109e779a0544a3f55ae29be6fba708e0a08cd7f1f4fced357c0873cfeda48753cbe355b0116d99312cbaf5e0c4fe021c527e7fd4c39539d5d352c11b9d45c78feef1b3cc8c8b5295c6e7c060f8edb3c4b79269feb6cd6f7db7644caf64c70c7cfb22456e0db1ad92a2d97f956fa657b3ea8382afe4c5ff78997cd5c70cf12a2a307ab7899063039003fcdc256570a7588c849e104199f8e07a2c150fe2f4137b7a4910e4258d49557dcf130d561785c820aa1ccd3840177dffe8adec9a0186c79a937984a8c8b66d4dc5d8a996abb07af377291558b5312c28da636f1047dae54997ff6a7d0c12ea4fc7ec73677154f5f156849c85b06b1eed308fb5d94e8c4c47b07ab86abdc87d171883a8a547e011888bf21b3e62008d2d76f712facd249aa96480e450ccdc1a36265537680877ed9e7fa436cf02293c28bbd62f40aaf0014f4c4d0970787c2314ec200aacd10b5ec78975817478bfbcde01a8d5d487fdccb7d8b816eca3ab9a8fe3913eec16827aa709cabc826812099cff1c4c1143683d037f8e6f2ba99a6c3500e658632c19b27ef6793895260cf5e2a1ef78544b0a6368d6832850b6b554905ae81ce8c6c38f437dc88dd934a88fd2df53fe5810f079b97b38c7555c40842866c6fbdd29fb9420506ce6174834e79da38d5669d5cacd4388aac0801c950f78b3378a58cf4cf45ed41a9383d081ccbffb708df7129a4dec658c809a10d9bf28a8b6bd73af76c436c39ff44cac44d70d3d10dada471abaa05c80181c00325e251f408bf1565965af0d2e93ae6976abb70d2fb965a59697d98f540a21125f54a866b0781af7f8066d8ffbe7ec66c85f091071ce2d8b601bfc3f247ac6186e199e79e8a47ddc689d588ec9ac13d9d827a203b27ee374694e5efcb9db291b993fc391dfe04a145fbbbb82535104657f6ebff71c839d2bbc07a332c306c4e8bbd2dda302e7660810c2f5d2d43af5c0346cb9dc0a4de4f542bfb288ecd63f86c64a695275c3a4b0c4dbfc3b2b1c8d55d4da01fd2dd3ec07532c0ed8d9fc491bd838e379c8f2c7102d5752e199eb5a78fd103b8dc31a7f6b4bc63d6eb93f21cd26fe9cd208c6a57ddbbbf80832c5c1b28dd9a8d69550befa761157af4848bd0319919de5e7a6868bc10e32c971d8cd4d2c5a38898f50d2cb3ca3fcae78aca0c153c573a480962bb99a88ee5e2cdaba8d314d84371b8ac7a74440b7e74765a4b5e4e0788cb917150d9de9a6ef5b63ddc6a69b8f958ce372a1771202d9731a79f0f40f4df83a1a875a6107ce033389dd5357c2fa9ac0208b3b15af07088cc3ca8088935bdf01c954a889849119b3387e83a499d38678d66e64d4c79aaee9c0dda05ac34f4b1bf7636770eac87c456e3f5190634a859e86060deec75a8aab57c528c20adbe75591ff05b9d22288116f225511bbdad2f21c3dd173962dd509e9a20fcd8d6b24aaace143fb8e4306fc9273ca5df9def0d160d795f7943730d088210136b53f6ed1727aba8e9761c3956090f1eab6352a3c507b50580597dc89f2f5635ca50e7013e7201fbf9a771742fc7d218e13c0e33178a9c50786ed7bdec6ea944c59f53bf48f393e6c7a0356dc9311e88df11d8867935e30c73d45270777630f25cbbbcf217d3acb06261f316c2283ef9bab1c7cb19fc01df23b97220e549c3da7ff28ab13db178442833e02f0782a92e091a4ccad2e54b5c486c3b5947950ed9d4213bc2af6b3d7022d55645bfd9ab6c7fdc602cafe6bccb5cee682586f89d89154f42a66e99b66c8aa4aaedcafbc45968101f76af3bcbc0d5d04e58ed558de27ef5fdcba58244d946968010fffaad67c876975718fa12302ad162fdc3b193a15c74b53b376119b71f3d0634d5dddf6dc37b26d41be79cee69d6f3bc0df7c692ace30fd1d0360a9a7aae630c8e46af2749832d28a92536be5fc09315664c9a31f2be5c9aad7f68481008f1f409f78786df4308b8cb3", 0x0, 0x100000000}, {&(0x7f00000013c0)="972b7a2ad7052fee1e203ef906b7ffd5c5906a5d544a20f349766f03d498de0ce3d7b50f509d13dc595ba5e099c3fdc9e1cd8b2c364335da835cc4f96a8668942e0e72581e5de4c33bf29f6a751f197140f6882cd8a09f9c972ae90406c97ed4ed8ec514f5011c5158cdd383d2190b36c2e09b8ceeb54af224b016cfb3d672a63045d9f26103c0bf9c45409f76b81d0d58fc78fb75d8b329bc", 0x0, 0x8}, {&(0x7f0000001480)="ed9f059accd2846dd5f6110ecb2a5c9e1c8daa9e5f4deadaba83ff63cb7e7bba1285a000b71f08fe41c433a0092680aae3358d2404a1221a5ad5d43fd480f01a6af43880dfbddd7e6bd54ef9290306c4ca2e269dfe1bb72a826ded19b9315fa761a1af2dac6302fd066e1847b087bfac2f8b82e2af541455ab3e7625d5d590a9f538223579ce683140120811e71a16945b2e72ea76f28115bca261e1925b788ae75d2e2681682bd36f18efd7c8504619797dbb0090e186f142f30230e4927d977c80", 0x0, 0x2}, {&(0x7f0000001580)="d9689e51093673eb01c48939e291a7a1dd6e4a086ba6e16ea7736ae0c337"}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="9fbab1de5f46c93dcbc4ba296a043672df260a558ad72a3bc24d02604ea71558e820f997a6d63f2c3c83aa1eb9dc2d291c83205d060000009d978c23be03f53f8cb89fce"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000001740)=0x4) 2018/04/10 03:34:24 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfe, 0x4}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bcsf0\x00', 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b048000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083c87aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000c7190000"]}) [ 92.312956] Dev loop0: unable to read RDB block 8 [ 92.317956] loop0: unable to read partition table [ 92.355476] loop0: partition table beyond EOD, truncated [ 92.361149] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 92.368940] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "Ÿº±Þ_FÉ=Ëĺ)j6rß& [ 92.368940] UŠ×*;ÂM`N§Xè ù—¦Ö?" [ 92.388311] FAULT_INJECTION: forcing a failure. [ 92.388311] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 92.400157] CPU: 0 PID: 9068 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 92.406999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.416357] Call Trace: [ 92.418959] dump_stack+0x1b9/0x294 [ 92.422600] ? dump_stack_print_info.cold.2+0x52/0x52 [ 92.427792] ? graph_lock+0x170/0x170 [ 92.431598] should_fail.cold.4+0xa/0x1a [ 92.435658] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.440772] ? debug_check_no_locks_freed+0x310/0x310 [ 92.445966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.451518] ? _parse_integer+0x13b/0x190 [ 92.455663] ? graph_lock+0x170/0x170 [ 92.459459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.464980] ? _kstrtoull+0x180/0x230 [ 92.468773] ? graph_lock+0x170/0x170 [ 92.472587] ? lock_release+0xa10/0xa10 [ 92.476544] ? find_held_lock+0x36/0x1c0 [ 92.480589] ? graph_lock+0x170/0x170 [ 92.484383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.489911] ? should_fail+0x21b/0xbcd [ 92.493803] ? lock_downgrade+0x8e0/0x8e0 [ 92.497947] __alloc_pages_nodemask+0x34e/0xd70 [ 92.502602] ? find_held_lock+0x36/0x1c0 [ 92.506649] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 92.511651] ? find_held_lock+0x36/0x1c0 [ 92.515717] ? check_same_owner+0x320/0x320 [ 92.520044] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 92.524969] cache_grow_begin+0x72/0x6c0 [ 92.529027] kmem_cache_alloc+0x689/0x760 [ 92.533177] getname_flags+0xd0/0x5a0 [ 92.536959] ? __sb_end_write+0xac/0xe0 [ 92.540921] getname+0x19/0x20 [ 92.544103] do_sys_open+0x38e/0x770 [ 92.547812] ? filp_open+0x80/0x80 [ 92.551335] ? SyS_read+0x30/0x30 [ 92.554783] ? ksys_ioctl+0x81/0xd0 [ 92.558393] SyS_openat+0x30/0x40 [ 92.561827] ? SyS_open+0x40/0x40 [ 92.565263] do_syscall_64+0x29e/0x9d0 [ 92.569131] ? vmalloc_sync_all+0x30/0x30 [ 92.573262] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.577742] ? finish_task_switch+0x1ca/0x820 [ 92.582219] ? syscall_return_slowpath+0x5c0/0x5c0 [ 92.587132] ? syscall_return_slowpath+0x30f/0x5c0 [ 92.592052] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 92.597402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.602241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 92.607428] RIP: 0033:0x455259 [ 92.610596] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 92.618286] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 92.625540] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 [ 92.632794] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.640049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 92.647310] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000001 2018/04/10 03:34:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xfffffffffffffe00, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) 2018/04/10 03:34:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0xb88, 0xd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', '\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="ce141b258c63", [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x88e7, 'ip_vti0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'sit0\x00', @random="c6224324cf57", [0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@devgroup={'devgroup\x00', 0x18, {{0x9, 0x5, 0x1, 0x8, 0x3f}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x398) [ 92.736118] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "Ÿº±Þ_FÉ=Ëĺ)j6rß& [ 92.736118] UŠ×*;ÂM`N§Xè ù—¦Ö?" 2018/04/10 03:34:25 executing program 4: r0 = eventfd2(0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) getuid() quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000400)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/152, &(0x7f0000000200)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x400) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f0000000040), 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r2, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x8000) sendfile(r3, r5, &(0x7f0000e37000), 0x8080000001) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r6, &(0x7f0000000080), 0x400000ff) 2018/04/10 03:34:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x404000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="1cd15f7908dd2ea6cf995e587e86f9a0", 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1000000000000114, 0x0, [{0x816}]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x0, 0xfff, 0x8}) 2018/04/10 03:34:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xcc, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x12711, 0x0, &(0x7f000000c000/0x3000)=nil}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/04/10 03:34:25 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) fadvise64(r1, 0x0, 0x3, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x5, 0x1, 0x1, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x200000) ppoll(&(0x7f0000000080)=[{r2, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) 2018/04/10 03:34:25 executing program 5 (fault-call:1 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:25 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 92.822260] Dev loop0: unable to read RDB block 8 [ 92.827257] loop0: unable to read partition table [ 92.838103] loop0: partition table beyond EOD, truncated [ 92.843774] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/04/10 03:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) lseek(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/04/10 03:34:25 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1d, 0xc03, "e1cc4c4c378c19eabdcc7f181951620bf92da0da35"}, &(0x7f0000000140), 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x1e15e00, 0xe}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3}, 0x8) setgid(r1) setsockopt(r0, 0x110, 0x1d, &(0x7f0000000080)="2a8e339c", 0x4) 2018/04/10 03:34:25 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20240, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000380)={{0x7, 0x2, 0x3, 0x20004000000, "0aed622b46c9e8b691bb457a4bf5e0b18185b1717491b2fd8fcc06b988881fb984cd69fdf73e7529bc517e29", 0x3f}, 0x0, 0x0, 0x3, r3, 0x101, 0x8, "eea72766abb0acf88a04731b0f93ce966110fe7a801e4bfedae9188ed255ffc9b3d8762f6c076200700055b5428c5521a5c234a90ff6f5b12cff514de5530b33", &(0x7f0000000340)='user]\x00', 0x6, [], [0xac0000, 0x1, 0x1, 0x40]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x800000000000002, &(0x7f0000000500)={0x5}, 0x0, 0xffffffffffffff28) io_setup(0x3f, &(0x7f0000000300)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/10 03:34:25 executing program 0: syz_read_part_table(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="d90dfab0421ff40bb77cca2c86128ee6d102b98c612d8ff5bd3bd67b8f4327d74acff61919b3dd2fc5ffa5d5fde2eaaeb75e4bc98dd9a02a2afd1a294cf83c312b50721418a27f142c9e1e645db876d43a4f9cfa4aa88e1c8e21cf3f0846b86e488846a00c3a36fcb93d2cc19e63cdad8e36c5696730c1ddd652e2d89a67d784eae392b7b7a626ae8f7b1d997f73802c4e1a7cac2887ea6834ff37ac9174e5c82dfcf5358e19fb0e66125fef288701470f185219af43523495", 0xb9, 0x6}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 93.028209] FAULT_INJECTION: forcing a failure. [ 93.028209] name failslab, interval 1, probability 0, space 0, times 0 [ 93.039529] CPU: 0 PID: 9133 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 93.046408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.055764] Call Trace: [ 93.058624] dump_stack+0x1b9/0x294 [ 93.062277] ? dump_stack_print_info.cold.2+0x52/0x52 [ 93.067495] should_fail.cold.4+0xa/0x1a [ 93.071581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.076753] ? debug_check_no_locks_freed+0x310/0x310 [ 93.081961] ? print_usage_bug+0xc0/0xc0 [ 93.086044] ? find_held_lock+0x36/0x1c0 [ 93.090160] ? check_same_owner+0x320/0x320 [ 93.094508] ? rcu_note_context_switch+0x710/0x710 [ 93.099460] ? graph_lock+0x170/0x170 [ 93.103288] __should_failslab+0x124/0x180 [ 93.107541] should_failslab+0x9/0x14 [ 93.111358] kmem_cache_alloc+0x2af/0x760 [ 93.115524] ? debug_check_no_locks_freed+0x310/0x310 [ 93.120764] get_empty_filp+0x125/0x520 [ 93.124776] ? proc_nr_files+0x60/0x60 [ 93.128691] ? lock_downgrade+0x8e0/0x8e0 [ 93.132862] ? graph_lock+0x170/0x170 [ 93.136694] ? kasan_check_read+0x11/0x20 [ 93.140879] ? rcu_is_watching+0x85/0x140 [ 93.145048] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 93.150265] path_openat+0x116/0x4e20 [ 93.154097] ? unwind_get_return_address+0x61/0xa0 [ 93.159045] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 93.164096] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 93.168890] ? find_held_lock+0x36/0x1c0 [ 93.172977] ? lock_downgrade+0x8e0/0x8e0 [ 93.177139] ? do_sys_open+0x38e/0x770 [ 93.181044] ? kasan_check_read+0x11/0x20 [ 93.185214] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.189641] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 93.194237] ? __lock_is_held+0xb5/0x140 [ 93.198329] ? _raw_spin_unlock+0x22/0x30 [ 93.202488] ? __alloc_fd+0x544/0x6e0 [ 93.206298] ? usercopy_warn+0x120/0x120 [ 93.210641] ? exit_files+0xb0/0xb0 [ 93.214643] do_filp_open+0x249/0x350 [ 93.218462] ? may_open_dev+0x100/0x100 [ 93.222453] ? get_unused_fd_flags+0x121/0x190 2018/04/10 03:34:25 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = accept(r1, 0x0, &(0x7f0000001900)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001940)={r0}) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x107}}, 0x20) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x3f, 0x4) 2018/04/10 03:34:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3e0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) [ 93.227125] ? getname_flags+0xd0/0x5a0 [ 93.231127] ? __alloc_fd+0x6e0/0x6e0 [ 93.234967] ? __sb_end_write+0xac/0xe0 [ 93.238973] do_sys_open+0x59a/0x770 [ 93.242691] ? filp_open+0x80/0x80 [ 93.246222] ? SyS_read+0x30/0x30 [ 93.249753] ? ksys_ioctl+0x81/0xd0 [ 93.253371] SyS_openat+0x30/0x40 [ 93.256811] ? SyS_open+0x40/0x40 [ 93.260256] do_syscall_64+0x29e/0x9d0 [ 93.264129] ? vmalloc_sync_all+0x30/0x30 [ 93.268261] ? _raw_spin_unlock_irq+0x27/0x70 [ 93.272743] ? finish_task_switch+0x1ca/0x820 [ 93.277223] ? syscall_return_slowpath+0x5c0/0x5c0 [ 93.282137] ? syscall_return_slowpath+0x30f/0x5c0 [ 93.287054] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 93.292493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.297327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.302497] RIP: 0033:0x455259 [ 93.305673] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 93.313366] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 93.320621] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 2018/04/10 03:34:25 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/10 03:34:25 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0), 0x0, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 93.327872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.335127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 93.342378] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000002 2018/04/10 03:34:26 executing program 5 (fault-call:1 fault-nth:3): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:26 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/10 03:34:26 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad", 0x28, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setns(r0, 0x4000000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) dup3(r0, r0, 0x80000) 2018/04/10 03:34:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x44000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfffffffffffffffb, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) read(r0, &(0x7f0000000080)=""/44, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/04/10 03:34:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480281, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x2e, &(0x7f0000000080)=""/46}) fallocate(r0, 0x0, 0x0, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = accept$alg(r2, 0x0, 0x0) close(r2) poll(&(0x7f0000000100)=[{r1}, {r1, 0x200}, {r1, 0x1}, {r2, 0x8010}, {r0, 0x4000}, {r1, 0x291}, {r3, 0x2000}, {r0, 0x40}, {r0}], 0x9, 0x4) close(r3) 2018/04/10 03:34:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611818"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x100, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) 2018/04/10 03:34:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000240)=0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e21, 0xbc4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x20, [0xffffffff00000001, 0x2, 0xfff, 0x8, 0x1, 0x4, 0x1]}, 0x5c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000005c0)={0x5, 0x8, 0xa8, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000700)={r4}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x92e}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r5}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000600)=0x7ff) accept$inet(r0, &(0x7f0000000640)={0x0, 0x0, @local}, &(0x7f0000000680)=0x10) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x20003, 0x0) recvfrom$llc(r6, &(0x7f0000000440)=""/232, 0xe8, 0x2061, &(0x7f0000000540)={0x1a, 0x102, 0x9, 0xeb42, 0xfff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 94.360153] FAULT_INJECTION: forcing a failure. [ 94.360153] name failslab, interval 1, probability 0, space 0, times 0 [ 94.362162] Dev loop0: unable to read RDB block 8 [ 94.371939] CPU: 1 PID: 9210 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 94.376760] loop0: unable to read partition table [ 94.383514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.383521] Call Trace: [ 94.383546] dump_stack+0x1b9/0x294 [ 94.383563] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.383592] should_fail.cold.4+0xa/0x1a [ 94.413292] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.418417] ? graph_lock+0x170/0x170 [ 94.422229] ? __might_sleep+0x95/0x190 [ 94.426218] ? find_held_lock+0x36/0x1c0 [ 94.430294] ? __lock_is_held+0xb5/0x140 [ 94.434380] ? check_same_owner+0x320/0x320 [ 94.438727] ? rcu_note_context_switch+0x710/0x710 [ 94.443667] ? lock_release+0xa10/0xa10 [ 94.447659] __should_failslab+0x124/0x180 [ 94.451907] should_failslab+0x9/0x14 [ 94.451925] loop0: partition table beyond EOD, [ 94.455705] kmem_cache_alloc_trace+0x2cb/0x780 [ 94.455728] kernfs_fop_open+0x350/0x1000 [ 94.455747] ? kernfs_fop_release+0x1a0/0x1a0 [ 94.455761] ? fsnotify+0x415/0x1100 [ 94.455780] ? fsnotify_first_mark+0x330/0x330 [ 94.460449] truncated [ 94.465101] ? errseq_sample+0xf9/0x160 [ 94.465114] ? may_umount_tree+0x220/0x220 [ 94.465134] ? security_file_open+0x14f/0x1d0 [ 94.469272] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 94.473731] do_dentry_open+0x7ef/0xf10 [ 94.473748] ? kernfs_fop_release+0x1a0/0x1a0 [ 94.512777] vfs_open+0x139/0x230 [ 94.516241] path_openat+0x1676/0x4e20 [ 94.520264] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 94.525028] ? find_held_lock+0x36/0x1c0 [ 94.529122] ? lock_downgrade+0x8e0/0x8e0 [ 94.533278] ? do_sys_open+0x38e/0x770 [ 94.537317] ? kasan_check_read+0x11/0x20 [ 94.541479] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.545901] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.550493] ? __lock_is_held+0xb5/0x140 [ 94.554573] ? _raw_spin_unlock+0x22/0x30 [ 94.558728] ? __alloc_fd+0x544/0x6e0 [ 94.562516] ? usercopy_warn+0x120/0x120 [ 94.566572] ? exit_files+0xb0/0xb0 [ 94.570192] do_filp_open+0x249/0x350 [ 94.573984] ? may_open_dev+0x100/0x100 [ 94.577955] ? get_unused_fd_flags+0x121/0x190 [ 94.582518] ? getname_flags+0xd0/0x5a0 [ 94.586475] ? __alloc_fd+0x6e0/0x6e0 [ 94.590258] ? __sb_end_write+0xac/0xe0 [ 94.594220] do_sys_open+0x59a/0x770 [ 94.597923] ? filp_open+0x80/0x80 [ 94.601446] ? SyS_read+0x30/0x30 [ 94.604883] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.609708] ? ksys_ioctl+0x81/0xd0 [ 94.613317] SyS_openat+0x30/0x40 [ 94.616749] ? SyS_open+0x40/0x40 [ 94.620189] do_syscall_64+0x29e/0x9d0 [ 94.624064] ? vmalloc_sync_all+0x30/0x30 [ 94.628200] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.632680] ? finish_task_switch+0x1ca/0x820 [ 94.637166] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.642091] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.647017] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 94.652382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.657216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.662389] RIP: 0033:0x455259 [ 94.665568] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 94.673261] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 94.680514] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 [ 94.687765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.695022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.702277] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000003 2018/04/10 03:34:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) 2018/04/10 03:34:27 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) fallocate(r0, 0xfffffffffffffffd, 0x8, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x8) 2018/04/10 03:34:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {}, {0x0, 0x6be}, {}, {}, {}, {0x0, 0x8001}, {}, {0x9, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x96d}]}) 2018/04/10 03:34:27 executing program 5 (fault-call:1 fault-nth:4): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0xc0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0xffffffffffffff01, 0x1, 0x8c5, 0xe5a, 0x7c, 0xd2d0}) 2018/04/10 03:34:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x25dfdbfe, 0x2000001}, 0xfffffffffffffde4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) pwrite64(r0, &(0x7f0000000000)="e8b0f8c2a45afb86ef6c46eebb43fe4173ef77114a1f098b623891e178b8049ad956518925d9fdc276b4a34efbbaa901dfefbdf86aeaaf3d69b06f3392292f9f1f7b36f953b0fc23b426168bcc4cc1d71f75c52200117839ba7460c3c50977e506b876f2d99950dd0b60be5a2219120519d84708dffb94e961cd2baf96d0ceb5", 0x80, 0x0) 2018/04/10 03:34:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x80000001, 0x101, 0x1467, 0x1, r0, 0xb9}, 0x2c) 2018/04/10 03:34:27 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed352c60186f23ad7", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad", 0x28, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 94.852607] FAULT_INJECTION: forcing a failure. [ 94.852607] name failslab, interval 1, probability 0, space 0, times 0 [ 94.863918] CPU: 1 PID: 9245 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 94.870772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.880130] Call Trace: [ 94.882734] dump_stack+0x1b9/0x294 [ 94.886378] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.891576] ? __kernel_text_address+0xd/0x40 [ 94.896064] ? unwind_get_return_address+0x61/0xa0 [ 94.900985] should_fail.cold.4+0xa/0x1a [ 94.905044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.910219] ? print_usage_bug+0xc0/0xc0 [ 94.914263] ? save_stack+0xa9/0xd0 [ 94.917878] ? graph_lock+0x170/0x170 [ 94.921665] ? do_dentry_open+0x7ef/0xf10 [ 94.925797] ? vfs_open+0x139/0x230 [ 94.929407] ? path_openat+0x1676/0x4e20 [ 94.933450] ? do_filp_open+0x249/0x350 [ 94.937414] ? do_sys_open+0x59a/0x770 [ 94.941283] ? SyS_openat+0x30/0x40 [ 94.944896] ? find_held_lock+0x36/0x1c0 [ 94.948944] ? __lock_is_held+0xb5/0x140 [ 94.952997] ? check_same_owner+0x320/0x320 [ 94.957306] ? lockdep_init_map+0x9/0x10 [ 94.961350] ? debug_mutex_init+0x2d/0x60 [ 94.965485] ? rcu_note_context_switch+0x710/0x710 [ 94.970400] ? __mutex_init+0x1ef/0x280 [ 94.974367] __should_failslab+0x124/0x180 [ 94.978596] should_failslab+0x9/0x14 [ 94.982382] kmem_cache_alloc_trace+0x2cb/0x780 [ 94.987060] ? rcu_read_lock_sched_held+0x108/0x120 [ 94.992065] ? kmem_cache_alloc_trace+0x616/0x780 [ 94.996899] seq_open+0x83/0x1f0 [ 95.000251] kernfs_fop_open+0x681/0x1000 [ 95.004393] ? kernfs_fop_release+0x1a0/0x1a0 [ 95.008878] ? fsnotify+0x415/0x1100 [ 95.012584] ? fsnotify_first_mark+0x330/0x330 [ 95.017156] ? errseq_sample+0xf9/0x160 [ 95.021119] ? may_umount_tree+0x220/0x220 [ 95.025346] ? security_file_open+0x14f/0x1d0 [ 95.029830] do_dentry_open+0x7ef/0xf10 [ 95.033790] ? kernfs_fop_release+0x1a0/0x1a0 [ 95.038278] vfs_open+0x139/0x230 [ 95.041720] path_openat+0x1676/0x4e20 [ 95.045607] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 95.050350] ? find_held_lock+0x36/0x1c0 [ 95.054401] ? lock_downgrade+0x8e0/0x8e0 [ 95.058530] ? do_sys_open+0x38e/0x770 [ 95.062405] ? kasan_check_read+0x11/0x20 [ 95.066541] ? do_raw_spin_unlock+0x9e/0x2e0 [ 95.070937] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.075503] ? __lock_is_held+0xb5/0x140 [ 95.079553] ? _raw_spin_unlock+0x22/0x30 [ 95.083689] ? __alloc_fd+0x544/0x6e0 [ 95.087736] ? usercopy_warn+0x120/0x120 [ 95.091785] ? exit_files+0xb0/0xb0 [ 95.095486] do_filp_open+0x249/0x350 [ 95.099269] ? may_open_dev+0x100/0x100 [ 95.103237] ? get_unused_fd_flags+0x121/0x190 [ 95.107809] ? getname_flags+0xd0/0x5a0 [ 95.111765] ? __alloc_fd+0x6e0/0x6e0 [ 95.115552] ? __sb_end_write+0xac/0xe0 [ 95.119519] do_sys_open+0x59a/0x770 [ 95.123219] ? filp_open+0x80/0x80 [ 95.126742] ? SyS_read+0x30/0x30 [ 95.130180] ? ksys_ioctl+0x81/0xd0 [ 95.133882] SyS_openat+0x30/0x40 [ 95.137317] ? SyS_open+0x40/0x40 [ 95.140753] do_syscall_64+0x29e/0x9d0 [ 95.144639] ? vmalloc_sync_all+0x30/0x30 [ 95.148773] ? kasan_check_write+0x14/0x20 [ 95.152993] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.157915] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.162835] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.168185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.173027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.178203] RIP: 0033:0x455259 [ 95.181376] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 95.189087] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 95.196355] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 [ 95.203607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.210859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.218119] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000004 [ 95.237299] Dev loop0: unable to read RDB block 8 [ 95.242413] loop0: unable to read partition table 2018/04/10 03:34:27 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x20000000, &(0x7f00006f7000), &(0x7f0000000080), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x410100) write$evdev(r0, &(0x7f0000000040), 0x0) 2018/04/10 03:34:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r5 = getpgrp(0x0) r6 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) r8 = gettid() stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) sendmsg$netlink(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000140)={0x18, 0x36, 0xd00, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x3e, @pid=r3}]}, 0x18}, {&(0x7f0000000200)={0x6f0, 0x2a, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7c, @pid=r4}, @generic="470a7e11778e52504e95f5dadd0a77ae592fed9d6e18872bc75cc54397aad206e10c8af81f11940cc32d9e9fe635e01d0a85d238d42a0606d7", @nested={0x1d8, 0x11, [@generic="db14c228484017b1af5445cbc10e7ae0bf6bec0c90f3133fb965c1e308478d0cfbfb37b31680fa1be33c649508ec20430d9193269bc6e8ff4813", @typed={0x8, 0x54, @pid=r5}, @typed={0x84, 0x32, @binary="0d89029cd0804932a433a36badecb0ec78f59b914828557ce9958a29b1637302610ec21e85cb0c235967683778c3a72b0d82f9cde1e642e753b18622113b14d0b1afe90b65f05dacf70b24d89ef34339638f34738a1f2c30696ed7f13024b885b1aef3ac6159adc1c4a75301fcd4a53a3e874c00e0d720b4deba2bdf8a1ce439"}, @typed={0x8, 0x21, @fd=r0}, @typed={0x8, 0x7e, @u32=0x7f}, @generic="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"]}, @nested={0x3d0, 0x13, [@typed={0xc, 0x7d, @u64=0xd1}, @typed={0x8, 0x81, @u32=0x7fff}, @generic="db8e9aea7748b7b539cd7123388addf1e949d74eac628f50bcfdae8fbdf8ad81475daa60c480eedef3314f6d5c0ab59f8c3e622990f8c592055787abdbef4607ea0782e9b5309c1bc5b186ad7f308957d63d6e15de99819b987d991e32d00dca8acd0ec7fb1e3eb792e1cc7445139831ad1f170829cb9ef4a9accd32179d5eefdb8fbab472ac9eeb2a57444a20062e0ca64e87221822b8ab57559508e25d8dbc6729d4610bf138b7bccd99953896650cccee2ce311cc4b9ff61859da628e90e9aa2f8e94f2a900b7ae92feef8271d5411d9806ddbc536e", @generic="e8e258d89310dcccfdd2946a17328f9c7f1bc0874e398db043e30053ceec23145982a7c4a66433161bcef3b7501fb999df32e087fb6c5e278f7ac297fc957064acfc401cc4049841065bfc63f92eb42cb30c2364a622ab617acc609c4ff89343774b5e43c3b349a84d305e0269803be34b32de7c78b1688d744c8ef4dc173c9b551baf930f5b7fcbbae307c03ef61e5fdecb881c6d986e098503bdba00dbf93b10378afe6af676cb2a3e94e7a6ef757d6cd1475a0601cc60af2f845937755c15af2b93602abc2676625f9538d977d98a7ad42299a9a1656d41ea5834771f88f95e97ad6f28a1e86f82f095e532e9db96095b72696a", @typed={0x98, 0x1, @binary="e5931db433d4d68f8157f962bcb2e1f7e3ef08b6b9486d56a4d7a7f4416077e76594545ea1d32999bab3b6b45c1b4c1374112e6013d4433db9ab52fe7ae63057a9db15229aa65afda00144f06b5a428170be9f4aa7f604e513c636e671d631f9f821f86322f10442a16ae2518c60e5c6836c11c9e622b64358bfb914af5e71f02df30c53543f0278eb9446aa15e4aebe8ea58c84"}, @typed={0x8, 0x46, @fd=r0}, @generic="9eb5f618694983ac98f30d48a96c41409df734d9f5bb37597aab46fd2848c18d61f0094f4964602174fc26e3c22e5b1db700f9948c41", @typed={0x8, 0x56, @pid=r6}, @generic="eb0901546da4aa46a1d5c00078abbb33d9dc95a9c921f9d05945664bf4f293c9ec2311154fb4ecc1295b815cf9a8a410a4ba1147eada407dc41ee31cce61950f5eb00efa0c1ffcfa612a90000dab87fe55ab7574277503a1180a4362d83062ac0aac0de41fda1ab0564033ac38b9f47018f9614224da4951af2773f4d77a7dde68750d554cba807031f0d334e842f539ce74a1ba686e", @generic="fcfc3d84370f10d9cd483ea3d1b5ee79b27bcf7d3b8390db1a7991aaffab6a901c3aabb216c940c5c527a7d912016a58491771e5cae5d2a52b37859408b005f3e6a0820953bea0dab58f922f06c43a3ec97e7d9bd8593c38b1977bfe71c16b7937ccb4789301370df2d1d23d32c913c9d33df476f2f7"]}, @generic="45118cf8a2153c17a1eb3e0c9362234f59027b107bffd225a5157a784bca3e4939c141e314167d4fd1e4bc8ee17e877e458c1c0d74e91e2a8b240726960d2fe7a96d91b98e249b499a12f0a290b9e831427fd099df6e79a849c34a02315c66dbb1a1cab2f7cfe42b16c32e8fb3562ccadb592514e2ff0bf894ca98af217120c9edf5bbe00fde12051a6cee9bf8aa96eac1b42f799da8274b403af730890d8bbffda0e87ee6d7891f0d796f7e7f73fc365cfb02689ff51187211fbe794db0b19bf6219ffa0a648c4a4e591250ac365f0611fe08001a79ec169ce4dac90dd24f39277fbf2313", @typed={0x8, 0x20, @pid=r7}, @typed={0x8, 0x4, @binary="bf"}]}, 0x6f0}, {&(0x7f0000000900)={0x124, 0x35, 0x420, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xf4, 0x37, [@typed={0x8, 0xc, @u32=0x1}, @typed={0xe0, 0x2d, @binary="1d8e9ec06011bd8216303b17123cff30fa5b4a12beacd66a967eda0ca0ca6a38b3dff43db5ddcb1e7f78f10156b674202a6688106bd29f58113d11c5346691a71dee14622b2ebf80222fc3f914b7da7109a205271775994d560b5fe82a321bb5b26aae186b59dc93ba98a41d7a022f3d17bccc453363ef986d5e7981d54bba4e1c847bf8993c58b626bff142dc1f6a3c555f7e369b088a7bab00c0796c51139076e953211bead9e7a09877ca5075118dca0a4e4932edc1fa1ecbae0a56b50e8f629eca41fce4fef0d85aa998d3706bc0b1e031d17123cd44bb"}, @typed={0x8, 0x2d, @str='\x00'}]}, @typed={0x8, 0x1c, @pid=r8}, @nested={0x18, 0x32, [@typed={0xc, 0x5b, @u64=0x2}, @typed={0x8, 0x59, @ipv4=@rand_addr=0x3}]}]}, 0x124}, {&(0x7f0000000b00)={0x568, 0x3d, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x10, 0x52, @binary="68b83933e46bcdf170fc"}, @typed={0x4, 0x64}, @typed={0x8, 0x7e, @fd=r1}, @nested={0x1d8, 0x54, [@typed={0x14, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x6f, @uid=r9}, @generic="fbd4e6ba1b6248b89f95b84ac547b04e14a8bbae788013b4ac23ecfe7c416fcc6dd193b220666cb4eff30af93bdbb6234b52a5f865a69e385f49374d9badd883bdc8b261be307bc6b073f5aa1f1684be89bb4a95b08ccf7c4892ded5f80aff3943221e5a2c4acc340dc311a8bf42c391cec3f7386679ea1dbca09d28055c7365", @generic="d768eed0b6ebcf6bf86d9991c9451b1c3a20b46782be3088699dc79803c00f52e71aaf964bc09548f45ead3933eefe845f1c640772cc92bbf9b919d2486f494fc1706f95b429d0e537e56855596ffa430241a2c64402ef10816d3e6f69732e4644521ea3e3ae91b2d4d7d205b674a2a013c5ff59a52bf9ed4154735239e4d5e6bb35bb616d90254492fd7af13eebce743ecb59740dec05275f68b45b137a43673bd0a7430cc964fe5e071f4697e4e36ae1082bc555df220fbfaca589ce8fa42f38b3fd4bbbb262797465587a1db621b74ace1daafc9cfc2d44c6a4927c58c51300bb6f7d12", @typed={0x50, 0x1b, @binary="ac9a062d0a46a05fd7a21fa896e4adb89dded8fef0b46d31b12af30faabd98b002dff5339ddb0ca0ddfb5a0c64d3c62a1a0d137b5dff562f9b491b7df86975e4dc97a24fb45842f069741a0c"}]}, @typed={0x88, 0x15, @binary="fbdb0998a02872e30f43602132cf50c022dbd95f3bc993b14b96e8f6a902f1f56504c4182dc9c1851ccb4a76acae606bf263e3ee1c74198dd5c6b09acdb580afc247c32a9fad68c1efe57ef023eef59452fbf23603f9c436dd381f9b152122a2e09455d73111c7789d3c7f55a39c4498bf6d417419abd43c618c13ec5fa1b6f5d8e8c3a4"}, @nested={0x210, 0x72, [@typed={0x8, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d549925447f38b77f2a62413738c81ce242a3645677a5b", @generic="0768fecc0072e2fa39ab58127dd5cce13752b00385763650fea47e4dd8cb9367854a11c11070fa4d4e014bfd11decbed8e10bfca99e2f7a692340494541ab63c8c933f09e16e84c21c549928b6de9e6ef7158c7a3e0dd61d2498040ef4138d3524f41ac81003853b8f8ed347f9cc93d9cd67d008aa1185af25ee6e61e0c5cc81946fb2642542fa21003a57419b55a7088c5a26cdfed4274d417e417d4371f5d80a3fa6ee60b8a21e653733d89e58533331213a603edc662592f116c315a17a3aa7e381d173467ff32a724119461f6148de019fd8ecb946e1efc529171771e2b757d0e7902e098dc8dfd0b63207ced2c34367dca62c2125", @typed={0x8, 0xe, @u32=0x3ff}, @generic="8e34a36f99a23108da724a06f8c5c8c11d496b05b807a45b86668b6300d132e9b37719e3a552e84a893d95dfdeba6d964a7b4612a1a35b23b3a1117b3a16f4500e8f4f2fecde508c88382d4536ecb42421f4f6b8d14cc34b2795f465792fc2444ed6c3f71e9fd125e527d410fbadde92dc6c892d535da05904e775e3830810dcdec1388aded82f4166710655b4d99b3c116aaf724e3c89c55ca01f49875f5923294b16e1a5b655041c6a61d8bdb078c4f93e976ea1320a9eca1917e46230d1cb2a5609438cd6269706f1592d80d4b172560d615e8d60ad370f8f9c6c8e6d680929b3f0c9c58032d29dd5c10b7e23"]}, @generic="d207ba2ccb04b0fb6203f1c84ec40555a491e5c06f5f28aa69e1f2e0795d9b5bd0a9bd1a6ede9294ed5eaaa8aebba1a9e0ed89ad8b898e88e1d83383388bbf0de804f6777dc7dbe7641042f7b30300ea916fd189934a8036272e92495e402a967609aac910d557f587052eb818e7eecf7a06738e9e2efa9ed7987adcb080c1e9cc239bc2b1075670f6e8e480f5fb2c9427699a0c1e4b2e6ac4b10ec67baea210e3558ca49515bbd5a67ae8c4389cb791aa936550ecaa81dae91b5d575d7c7dbc2d590b", @typed={0x8, 0x58, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x568}], 0x4, &(0x7f0000001240)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x40080}, 0x8000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 95.258187] loop0: partition table beyond EOD, truncated [ 95.263859] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:27 executing program 7: syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000001100)={0x0, 0x8, 0x0, @thr={&(0x7f0000000100)="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&(0x7f0000000040)="6942bacd4d466f2e9e57d0986b8d521827bfb37f04bb4dfde81ed484afdf5d987a0011a1a21cf0551ac5110927480233b59d56491f947e3d35886bb4a1098f8fa5106d21bc198db0a4649cf50ac91d5b2976a237299755"}}, &(0x7f0000001140)=0x0) timer_getoverrun(r0) 2018/04/10 03:34:27 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/vcs\x00', 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x298402, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x3ff00000000000, 0x12, 0x1, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) close(r2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x100) 2018/04/10 03:34:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000040000000200910000000000000029d4b6ff4f13ae0d1c318382004bd919e9307a757f848fee284cc08fc0bbdf80b8fb6936a4d0af770263ff40748653776a333b2f57c4a5d6242fd4a31723cfee1a7e8776ce5b9e47efd739bccfff73cf03431c40c2434c9bba9d7a98d1a4af4a0ac34b55364fc51ff3b42b3ce69ca39fe9bcdc30f607b2178906de8ade264cfe46c6ec3e56ebf56f7a6e16efd10bdb6e4c79c3de734d60f5ff70da96d60c0000d9468c6e15ec8cb2f805a1cad3e0a2186e70139825f7d8f002b49f994b4403af6e80ff6162f8f3a12270e47db4661ff277"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xfffffffffffffc19, 0x9a, &(0x7f0000000640)="c8d59894214ebcc349e6968ccf3f93b9e774097bbb58f069c6f3378c1b7c95ec2ef25a04e2ac3c8678ce6f3393340be68bfc1e36c53201974d0bcbab3b3a3d2cb8332b8dce51ae66a56daf2b4c6b453860e69718f3c92f7d88a3c2b8bdd312475442859a5d549de6fdb0a214ee91a94d5a41b6cb39e839307f7116f544e4a942492658a354827395fd84e495d1453dd38999450ddea729e10996c35c80091ccebe9bbcbabbfbce9bfd21ea3520d036b22acf0bf0c82ef2beae2a8dd4", &(0x7f0000000580)=""/154, 0x2}, 0xfda5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132, 0x0, 0x4}, 0x28) 2018/04/10 03:34:27 executing program 5 (fault-call:1 fault-nth:5): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:27 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad", 0x28, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 95.476637] FAULT_INJECTION: forcing a failure. [ 95.476637] name failslab, interval 1, probability 0, space 0, times 0 [ 95.487995] CPU: 0 PID: 9284 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 95.494842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.504197] Call Trace: [ 95.506793] dump_stack+0x1b9/0x294 [ 95.510433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.515633] ? mutex_trylock+0x2a0/0x2a0 [ 95.519712] should_fail.cold.4+0xa/0x1a 2018/04/10 03:34:27 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x80000001, &(0x7f0000000040)="7456f76b68a7873aa9070c2b3a55395f6c880d9de9efdc7cb6bd9434c64a63ee90aa67d3f805fb9043e05e6f71073d11006b8fc41b0cc44a410a42c40b3c641c7452ba9e4117b81501340c866b6357254ccf5f3ae5a34cfb18afc93f8dfdf381d904383a7fbe7b33fab460293b994b0f99333802b0c9edabfb909405d6c69eee8c45a8da390b3e6841fed07c3feb24bacbbd326012416af5219ef403ebb1d4785dbdab876364b21338d216cf4f948d19a2ca547f2477abc659d1a0cd462e1fbad5c875dbfad9eedb8d10be7b7ea5ca05c4bfb7f22396c2399bbf2c0d0e0b590bb7071c5c209d393df9c5d9b17fe4fa9ad9e3f59e4cd6ea90c075a7731c81d23ce53b41ae654cd81c1ec94fe91a25729efa9ead00aff57dadd2b0f86659ba29ebd2c2956efb76508ab3c64d30a154b7cbf7b95d579cbe862e62e0b6207aef2adaf0c43e977e47d7c9fa3d6d45b5d38b2922caf74b840187183eab9eee784bdcb5c0a89f08f7ff112b8ead9d28e936acaf2283e425c42c4a04c18295395dbfd1d6cea71c3df92746b586e2f4a448ce79a2ee76d718abc39f89e97826ff0f894a65e562333c0adc523f4d1625f931a3cabb672d37b2fbf103e00dd6aaae492b440dda8c97771be628b21dc9c788b2c7241ae66af0df7607f83909f8d5708a452078a8d5a20d7ec82cd8f47065a7f5d244f5c348b1b0c2708ae4bed4aff50ed641761895104faa4109d609b9acdae5f8c5be453809c73ea080e5f4256471ac0f0d5395b43865eab94ed668d9694fe5ca351f9d7f70e46cafabb8c345fbaacbe20a71757e248e8cd779df6b74247a413e106cdd07bbe93c91c7d7ffcb732f878302ff8019365ff20b3c311f4ad7d844b1ab483dce4589f8d47cc8e822e163734c243c598957dd2abfbd8de520f207409ad0d2425e6c3749be7187c0c8a700e0adeaeef5a815193064d8a0bef6ff916267ae9635449c18df57d86aef1756b3f62524a4bfa068b6717624fe956e00e547943ade40138f484109922442b1cf9e4f50b6b0608f4429eab5703a38da74145caeffec35da35b54fe9be4e76e8735058ca4ba1b36fcf15147583c2b6d4a3fe899cf0e4416c1534c6550862a7aa87f30904b29b87ba1403a12c7b0ef5b2a1e3177614d2124da65bfbadf2e99694e6785a3ed6ec26badb9081a5eca57e9df67a8ec57de3546b1d70647668395512e840fc137bf6a81fb6203515ade6a14fb58d54fa22fc9e2d1ae55470b90fe118b031936e9d7d0bd23d41ff485e308e355282b72a181cf6b7e1f49bb1ed1f6e9b406df76b75c19680f5eb7f21876cc42d0e5cd46bd60cb8ecf49a1bb77c174b5ce477dd3e1c6f3fd54d9418f08266178c403fe9a2d44727a4c52de3bb7be6802ba75da4196b08865d51886f87be18073755186cc8f3a42738a7f0ec893e59b35ed9849da614e54e69174092a1280b659ce1a5f42285b3cfea22ca06185591986083ed29cea9cb71d9e4311bef07252c6f3339ba2d1f990577998a0b99668506ca232b2838efbda8b55a24242886e75afb3cdc4a9e339a34d86a9e010b89ab792d920551d03c967965bac7b26e4d71f301edcd39c1d2c12fb1e7f4c1b6faa10b06c0619c624db7b0d692049fa34621e84a6796fbc88d3afd7cb7a9f1aa01227589e01d64c29c8e9b1b456dcc14905994921681ab08d752c95269317c47f98737375d96e0d76b5626ee4ce6a557e89c622335292989875a3d855e456994b96b88f8efb38c0edf2ed07f81f0eda04960067232e8f775ebae66f2959b46e10f7fe1ae3836c557b6e84d3d51d754c529fd4fb2f03beb4c3d4a2aeb81f6976a0b1723bb4fd8ca19c6455338a193412b16ebff9946cb8264adeadf0021253aad1349d7fc0e828a70de802949a184407bd49f5f7bdf7fda28252597de6aa90de276fcd0ce4c94a69640e70903ed7f1385ce407f1d2c1ca141b47d038f99811cbad1f51c7bf4f6d2ec5c5a7b43b589213cc4f054ace9d8d7b135600456328eb2918dddb6cec3c1d4d1b5b4f5d90d394edd4f80bf6c046ee3e2a5f1f9b88ba9e4344ee56b7cd3129527fe80727f739f47292d9ad6ecc4b29002d3098340d4a1565e66c9b51254c897c606922d7bc65e8ec8c547a1db7aa7dda42ad6e5b1731ca1dbc0b7fb46df29536d36822e5bdd14bcce4dd4adef0b0ca19b646fd541d76c8ed1dd75593429ce7a07bb7c1f777f99e71ad023a463fa397b9f61eee91965854fbc119716a7f6ebe5ee6c3347308891adf9c61b802c147a4b7e1506b8d03a8e0d7fd487fe39ff7c25ee0d738eae1efd4a36eedb99b17341b72c490fd12ccef498691667a1030a55eb4a0c2557e8c0b57023e0fd644fb4af24f28662d215cec12288c2cbbb77d71210c76edd155f7b56b63879e7d8f2ab0d60086be98c60770e45d888c9ad5271553e1f781f56b37f3e1831a642e759490cd368e82d325974345542cb39a0974d6115deba84e0164573449d804f141ca94f912401040fe424b70990ea3ad081f9df697a32c6f12a1e3f313234544a11c88b312bbf00d5988d595cb655850b0a85ebe30cf18a5e21287cc4776e3f988e5d53570162f9017dbde82ea085591b941686475acd316d6b095226981c170a498fee60d19cd325dccbcf73bc78a7c9b862d9d2026662430aa88e53377c2439ee74ebc96238385e10a5b667564e1196e88a3e5b7d719d4773bf101fae541600e7ce8cba9835ec26780efb63846db7fa72d13f1f0272afac73990e3df62722479af6b13a36ec05bc800889382c3549b5258751a3a0ef75ed79e08a94131908e6da6f1397f39d7baff0349bf9e926c2bddb4f1cf930c26471e8e396701a3220e58a7025124a3ebfda12a4f705d27a361ed7de7d2046d8f7dd1c1d73955910aaa6d5efdcc20f6b2b7e7dd403747f18a0d11d245eb330ab327f4838d58389502c72d0bc16eeb71675ca32c37edb2b402352ec57f41a5e948f74c8db4bb0f3e72634963bf42b7230b3e3e088ab2de650185dea73e25b9753cb2f03f1889dc1902596d4c5047436713ca41b77376030acd55863bdeef384df58afdea98dd03879f275912105ddbc6c5bb6acf80fcc30466bbef7d2b37b27cc7c1caf09bbf4299feee40eed1cbd35092b80e601a68d127e265b47171ba048aa7bb4da7d53bf2707cefb28663e7eedb0c1a1bc6e78f3aa7aba0bf1305a5da419f4636fa6a5bfdae78b11728a730e7f9395793fa9051e32e5ee97bd9c81ed8028541e56695a307eb95328c9e53e868c2f6557542b634c1e22befd182a2dfc3a2fc2dffebbed341ac1fff91b2af7c69c5ede8cf37c8e174fc3f0c4c031d2f5a83bf68b0fa6071c5b7a553ffb3ce8191b62a373987fe4db9a2eb8a82e76a56e5d3822de0220b9dd623b9b2a2676a50d1b972963bc5d4e3ef3469c301cbfa91166c0cf5ecc983baece704564b5b614f0557de0d56dc6d82e569295878b176960abeed9c7c0ff1ea7e94750b54de6338417faf259e87e7d786dd068a747e8bf1f24974c36287555dd0936b715d032e07ed981088b5a91e5aa0d389eb78567c1bcf08af73460cc8d2748c17ba1da7eeaf393903f6c716a09292c91e1fee3b1aa76802e3f08124ee6fc46542d888e6ed7b7d986e4d427dfa28765c76f78af1b89df75011dde38dfbf76652709986c2bc12199b6deb3139ab5d65bdc7fdb493723288900cfc66f8aeda8496fa87a34e5441c336716093007acd99792982c1e785c2ef1133fc0910b153eec45d58d970b38b4da89b79fb3059439f5020cb94e8429d5b94e17719c91e1d88f20b96ded33ad6028db8b02214b7367eef1c232bbaad07285e4f1a8b1b876cc167dc72bc28042db915ed1ba4f6b2d05f801a53b283041cad8e229f54b701b3e0993673c6c4c5cf690603c67ad5fd5868adf8f1ad2bf25655d3130e735e8621e2300ad2fd88a457e284b40a42d6f98bd6db37f72748ef911c010acee762d5f33c91a76f0eb006edf7facaf2609b9dbf87a6db074a0aa0f2061553bbf527b9ec98e34c398dfee99768f36a2d94db0d26af11f33fbc8c789653a8e1a4d59b9598fbde6eef166bc45a2bc1e790e6f75a91f8e37076517b5d2c44487866c728a382b93ebbb62125dfee95e566a94ebf4573360aa42edb8c50772e39d68b65ba03aaffbf5fb27e3464ac63497da0aed2aa9319b7fe4799fbf28569c1f679aa92968cfe24431bd6ea3c3ecd528588a28969411facf25f5a168efa014b33cd3db09488f40942bcbb1cd3e5d620146e65399af0f84a6c384fc165dc3b660be0800e90da3f6d04344d0e6af7be23e079ead0d16b8b0b887394642ebf06c021300a44b178205be68cd58a813110cb269946cf4a5cc0332c1bdd8ab1f9277cce2d79b5e97e52e328280a78128e8a16ae095503725ac022ceb48ffa1aa8901866b03a5dad71b2b6cc10d79b2bb1cf579fa8cb862e386219fe5d1a21033c6d1fc278c5c5672ef74bbc095d4ef6cac4a295cad4b15129ef302646b7d9b3c74ea7c35a373ab6bbd5a6a42af197ae6a129c2507c501076958b7ad0445f076fd4c6035e4995dad3f2a043fa195fe3db5cbdb22897a25603ff617b704f36cbd2b5ff14e9ea953ed48057d05dbd00da1dc92acb52efd970423e914d4d7a50dba3f8ab7973e27834723e2f3e13b1b8aa76859e4163df547350fc95b902feefa1593460d4e7b95624da2d3677e44ab9891d7c4f3ebd626cd1511083abf991fe9a72ecf336a8b5058832af5f6b6f2e0935a2b0f2b3348f3771e521c4bd4c543fcde6861ad251157eb25648acaf5bc4d3441fd3d5422b98733e9845cfabde369c73c47b2ca26871b91795aca0978fd1d210f0b37280223045384eed5c25306140e30fcd0286e8ae28e9dea0d2b69a43591712cbab8d55825346155cdd8d650b77a2e0212f440fa936aaa0347c7a6c3701a5a92bf34011cdbe3efa612aa8a912ce32a820e4441e9b22da8196ea1cdd83ac35b4310b6aa9d5deed72352b9abe1583084d00669281ae90131f3e348d7530c09aa1d7908684600d21650dbe14b7b270e00012a405dc0c08bc423340c67670a2b28d2e5db85e0f50eb36d5fc5c6d86b2a82a312f8b12986cb56191a4af77aa5e3cf7d5ee3a1cfb4fb597b75522f06b4467f85810b1bc34794515dbf208021d3bee48c9c42170ff23946b060134e9a206be348cd5e943cfe48bc09d03377937deaf84d02d9637d5655fe399de6255687cf1a3687f5458be8fdc1d7d1fdfa5d7e268ccb138e21b39e54e96e0cdbefe9ae503a113521791fb5c2b6141c99e9bdfbe32bfd69b2ad0c80c1930c1d3614b0e47346b7b271acd6e23302d6f1deb3e7d013bdff24a40f269b0347974994f875b1ee8aa9ead410d1d8049aacd9f6e49d7906aa976c3b70fd1be06a9abb905d2d4372f6f68daeecf193be0140651b92d16964c3cbec4cd9d7f620bbba3aeb115ad3c75688c4346a2f44e246c8ea559196e60d07254fc827beb09aff4f3dff229c7850234a34e611d952fc1f3c7f568d3a815bbed979a739010a8ca42aa94f407f2be9423a89eabdbc723fec2a17ee67fa32c233a83ca924bafa1359c4449fcc977d1519c7807d54c3d5e980f43054d905f9d1fa2961cb4e4902f74fee23b6b34e4a5c9eee68389f899eb3c9642902982d2de04d677567eaf053af57030eca7d5385282aeec78049c8ae0a1c5d05963331d1f38e7defc4a4a12a6721d8a944e4c7e611109e17932ee1b538fd44b2b3492e07230b4552c03c4606395a6875b0579c17a708bd9bad260", 0x1000) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001140)) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001040)={0x2, 0xe, 0x9, 0xb, 0xc, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x3, {0x6, 0x7e, 0xa96, 0x71, 0x0, 0x6, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@rand_addr=0x9}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd25, 0x3506}]}, 0x60}, 0x1}, 0x0) [ 95.523794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.529530] ? do_sys_open+0x59a/0x770 [ 95.533431] ? graph_lock+0x170/0x170 [ 95.537240] ? lock_downgrade+0x8e0/0x8e0 [ 95.541400] ? find_held_lock+0x36/0x1c0 [ 95.545481] ? __lock_is_held+0xb5/0x140 [ 95.549570] ? check_same_owner+0x320/0x320 [ 95.553906] ? rcu_note_context_switch+0x710/0x710 [ 95.558849] __should_failslab+0x124/0x180 [ 95.563096] should_failslab+0x9/0x14 [ 95.566923] kmem_cache_alloc_trace+0x2cb/0x780 [ 95.571609] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.576129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.581176] kernfs_fop_open+0xa6b/0x1000 [ 95.585344] ? kernfs_fop_release+0x1a0/0x1a0 [ 95.589846] ? fsnotify+0x415/0x1100 [ 95.593589] ? fsnotify_first_mark+0x330/0x330 [ 95.598177] ? errseq_sample+0xf9/0x160 [ 95.602159] ? may_umount_tree+0x220/0x220 [ 95.606403] ? security_file_open+0x14f/0x1d0 [ 95.610906] do_dentry_open+0x7ef/0xf10 [ 95.614885] ? kernfs_fop_release+0x1a0/0x1a0 [ 95.619393] vfs_open+0x139/0x230 [ 95.622853] path_openat+0x1676/0x4e20 [ 95.626767] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 95.631533] ? find_held_lock+0x36/0x1c0 [ 95.635608] ? lock_downgrade+0x8e0/0x8e0 [ 95.639764] ? do_sys_open+0x38e/0x770 [ 95.643664] ? kasan_check_read+0x11/0x20 [ 95.647851] ? do_raw_spin_unlock+0x9e/0x2e0 [ 95.652267] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.656849] ? __lock_is_held+0xb5/0x140 [ 95.660919] ? _raw_spin_unlock+0x22/0x30 [ 95.665067] ? __alloc_fd+0x544/0x6e0 [ 95.668863] ? usercopy_warn+0x120/0x120 [ 95.672927] ? exit_files+0xb0/0xb0 [ 95.676554] do_filp_open+0x249/0x350 [ 95.680352] ? may_open_dev+0x100/0x100 [ 95.684333] ? get_unused_fd_flags+0x121/0x190 [ 95.688913] ? getname_flags+0xd0/0x5a0 [ 95.692885] ? __alloc_fd+0x6e0/0x6e0 [ 95.696688] ? __sb_end_write+0xac/0xe0 [ 95.700659] do_sys_open+0x59a/0x770 [ 95.704381] ? filp_open+0x80/0x80 [ 95.708005] ? SyS_read+0x30/0x30 [ 95.711470] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.716315] ? ksys_ioctl+0x81/0xd0 [ 95.719942] SyS_openat+0x30/0x40 [ 95.723390] ? SyS_open+0x40/0x40 [ 95.726842] do_syscall_64+0x29e/0x9d0 [ 95.730727] ? vmalloc_sync_all+0x30/0x30 [ 95.734876] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.739375] ? finish_task_switch+0x1ca/0x820 [ 95.743877] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.748810] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.753748] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.759122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.763974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.769164] RIP: 0033:0x455259 [ 95.772358] RSP: 002b:00007f601bdf1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 95.780069] RAX: ffffffffffffffda RBX: 00007f601bdf26d4 RCX: 0000000000455259 [ 95.787342] RDX: 0000000000002761 RSI: 0000000020000000 RDI: 0000000000000013 [ 95.794697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.801970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.809242] R13: 0000000000000420 R14: 00000000006f93a0 R15: 0000000000000005 [ 95.839718] Dev loop0: unable to read RDB block 8 [ 95.844694] loop0: unable to read partition table [ 95.860045] loop0: partition table beyond EOD, truncated [ 95.865644] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x5, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4e, 0x69, 0x81, 0x10001, 0x7}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="58691381d886582f09b67fb8d357d9b48eca4b513868c3c9a387bca19c55bf1061de07cf093e54846404f27b9b14cd790d04f96a1481d6c61539ff15c8c8607af18760b0931559884b15abc7109018bd86e83503b8982309692b195e3b5ee6d8e192fc0c28986a6ed8fb7d2a17901e152f903dbc787ca8e19e8bdb2cf0118a7ebb364d6ab580047b56303c58e221262bb805d1947e93056e2a54c64c0e9da8771ea872d7e70cfc2ab3006ab5a6671abf50d1e7e5ebca44fc5a1ec82bd07ae3e4b69535797e8efbe0769ff385b7498d21afdcba991d4e0dd8bb9b105a4741c6683854c1", 0xe3}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x8090) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000004c0)) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'lo\x00', 0x100}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x101, "afac34b3fc41989d42cc2b76aafd559d5315ce8a1cb3da319a4c685cc57e51a3a01423226d924f51158ba1bb9dac55eaefc735ee2a52d344e94e76a7175e1ff2a5d0720fb5ecd695865f736dca80f0a4"}, 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 03:34:28 executing program 7: syz_emit_ethernet(0x42, &(0x7f00000a8fa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000340)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xdd, "1ec71027f0ef3a24cc9dde07b5358cbf7220d90c3f6d79882822fa2028fb2ea2f3fa49e09ee68c5ea7a74d16a68b431c5f0975a7f66b6aa512addfc653574f35751cb6e5152f752c9639388f21e36e9c03129e900e16b11551c4427d90bf4c1d33ad219ea9d7873aede46f9cab733e7aad1c8765f1edffd85c6f71dd3e823efbda13fbbc2a24f55ca1e14950d8944f22738a883f1e7163f768f958b934cf47af74d58a0a86c522dc2213ddb8a7acf36b8c7aadd8580d435527c7b110f240a07424a8d09df7c42c8c9c7b9500d9c5e894bdbf713f106ee6fa9937dbc516"}, &(0x7f00000001c0)=0xe5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xf, 0x56, 0x8, 0x888c, 0x120}, &(0x7f00000002c0)=0x98) 2018/04/10 03:34:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x11) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/10 03:34:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffff3200, 0x2081) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xd3ef) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) 2018/04/10 03:34:28 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x2, 0xffffffffffffffa6) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fbdbdf250100000008000200020000000e885d348409e55d"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/10 03:34:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) 2018/04/10 03:34:28 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474", 0x3c, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:28 executing program 5 (fault-call:1 fault-nth:6): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6_vti0\x00', 0x1}) 2018/04/10 03:34:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000004948bea754ab171f7110000000000000000000000000000095000000000000008d31ca00333c22b84d5398b6aedeab42c48532cfc7ac45c70f698eea9621856373ebcab517bfb529b92ff9b1f659d0dd1dec3a079a128aadd19a30283b9809b0a505"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/04/10 03:34:28 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000630118100000000006000000000053aa8d8f54b504090000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) [ 96.022308] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.031064] Dev loop0: unable to read RDB block 8 [ 96.036064] loop0: unable to read partition table 2018/04/10 03:34:28 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="af24eedcf082fa6678499ae029f16c749b244568781d79830d67b4b236085ad3d4eaebfa1ea3888d5ed6b3b74cc46bb25b9b230096156b5ef79b2103f0dc7b01eb30", 0x42, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580), &(0x7f0000000680)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x120000000003, 0xfe) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) connect(r1, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) 2018/04/10 03:34:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0xffffffffffffff7f) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@mpls_getnetconf={0x44, 0x52, 0x300, 0x70bd2c, 0x25dfdbff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9dd}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x63d}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x810) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0xffffffffffffffff) [ 96.089290] loop0: partition table beyond EOD, truncated [ 96.094985] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 96.114865] device lo entered promiscuous mode 2018/04/10 03:34:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) [ 96.142836] device lo left promiscuous mode [ 96.160354] binder: BINDER_SET_CONTEXT_MGR already set [ 96.167268] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.196169] binder: 9333:9342 ioctl 40046207 0 returned -16 [ 96.233090] device lo entered promiscuous mode 2018/04/10 03:34:28 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474", 0x3c, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 96.377429] Dev loop0: unable to read RDB block 8 [ 96.382563] loop0: unable to read partition table [ 96.387801] loop0: partition table beyond EOD, truncated [ 96.393319] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) dup3(r0, r3, 0x0) 2018/04/10 03:34:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:29 executing program 4: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write$cgroup_pid(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20f750ef12a8d4a72d53295a19d18fb5b2f9ecfc0bcb9c206b28c3b190c6d4935f3af6e2a4888eab3486b9a11f0dd906c704f1095020e87818175ace02beab52ec8bc7346759f6a6331d872c2ae86d75ebd0b9015de6bd44cc399ecf91b32e6526d7e9902717efe5e5f2304704f696305ee3bcac1af1f9c17ff61df9accb975b3eac49efca2d40db7032ddb00484505ab2cfed379af90740f2c40d69cfb159bc1b17e5384feda72ba89e1ecbf7d61346cbbc2e5710002c00cc8cfcac7cbb8a9a851cc23916fcf6c417fb2e37bba226bf2ba0157b0e247c7971bb8f53bcf1c359cdc7890252dc1039ae766c5f0a4109aaea4f0fa0a8c81e846f"], 0x1) write(r0, &(0x7f0000000080)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 03:34:29 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'nq\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x9d4b}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/10 03:34:29 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x678, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x320, 0x450, [@bpf0={'bpf\x00', 0x210}, @m802_3={'802_3\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'bond0\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [], @empty, [], 0xa8, 0x120, 0x198, [@realm={'realm\x00', 0x10}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "89d0e926aac10f666022e866db8a74a5da3e0d2ef773c63c32587be7076ba79637b9cbba50065ee50e1b393d07e3f5117e446a7984f96411606adf3320172459"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "69a7d98e25151c8941abb63bd5153807a2b3d4ce0994160745c516dd8280dede01a9a9fd6d082b9d3b84e5812ec8e9bf5d05684385049ef4064f54f65a6e80f3"}}}}]}]}, 0x6f0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x4e21, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/04/10 03:34:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/04/10 03:34:29 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x83) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) semop(r0, &(0x7f0000000040)=[{0x4, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x9, 0x1800}, {0x4, 0xffffffff}, {0x0, 0x80000001, 0x1000}, {0x1, 0x100000001}, {0x3, 0x4, 0x1800}], 0x7) msgctl$IPC_RMID(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x40, 0x72, 0x800, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20}}, 0x200, 0x1000, 0x44c7d3e1, 0x0, 0x9}, &(0x7f0000000300)=0x98) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7dfe07bc2d62762f233c4fc489078ebf225a643b94946e2a932a77fd9b6c2e93d624d3eb42c20b1be67ea75ff20f48b0ebb6a527ae65fbb6f689d26946ae7ca45cd3cbf45fa8b42b47abd"], 0x1, 0x2, 0x1000) 2018/04/10 03:34:29 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474", 0x3c, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 97.072209] Dev loop0: unable to read RDB block 8 [ 97.077266] loop0: unable to read partition table [ 97.106931] xt_bpf: check failed: parse error 2018/04/10 03:34:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sye\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) [ 97.118092] loop0: partition table beyond EOD, truncated [ 97.123808] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:29 executing program 7: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0xfffffff6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400200) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) [ 97.163934] xt_bpf: check failed: parse error 2018/04/10 03:34:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000000100)=""/233) 2018/04/10 03:34:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r1, r3}, 0xc) connect$bt_sco(r0, &(0x7f0000000280)={0x1f}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) 2018/04/10 03:34:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x468ce34d, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x11, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, 0x8) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000002c0)={0x1000, 0xc1}) 2018/04/10 03:34:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='.group.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:29 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "3e2e1963c0f2bdde6e58e17c6923f8269c019931a0eff5b3d6024a08a640539b6bfcb8a7d49df7f6a03d6d540dc68c22b7d3ef00ea25b4da1d68b43fcc06222b8684e1eab903fb8f13e6e683d5717212d0f1de3569d9cfccfa295f02ed890470d3bba294df062879e29dc352e61efc8dd13d393b89c3945a515894fe1f04d7c3a7c4c4813c47c7f08bb36ff41631aa1c48951f6f495d5198c37fd15fcd1f4edc5ac35ebd94eed1872f38738989dcf4c61e6fa436151fe4a6f8e86cbf9d614d16ac5e8d5713d29bee5d4a84361f38ac1e4c25ba6935dc0828a6fc44ea3bb84fd927bcaa708ed5d99f09678a9a1ff23352c704de59d277a84f5d9d662c0e9b2fba4db894a4568afb42d24aba3292eb31123ce1200a2b789fb2f29ce86558cca6fffd6653c34ebcd86ab486035bb53ad48ef6329cbef05672f09a1cade75988921765767e6fd4affeb8c212d010c32748931bc64f7606b7280398fcffe7087285348d8f2dd6c2235717e23387f0e1b36af6a2b56c6369c1c8ae408ab71e528e28f725c4e409c89d2fec1d508426fca2babfaccd513be050c5adfd49a04ca86a8f5dea0f18fea5df7cb5e0e6b71a152801add7dfd2ac88902b88a61eced1ab1439c9645451b014b7029f4e09f1db6c9071350834224c43c0bdbdab13b08f58050f25d428ab161365edd2f91149905fd89258e018c4358364c96ff15b9e5246c39282a4eb396f0cae6f5d7ffb827a258c91df68f989a3ba12197f1bc3a2e275224dc0ab20b489288968853727aee7853742c897e3465701bd9d055c44f55089967c8968fad0c3ff26bdb585e90d5cdc0c1fe608992229c705e44899e7897668219587c1342a1069c496965c7a78690b0098223527c0cdc6b8d72e192d3b2d31354ed6f35a5c400161b768ebaddfc5e5dfb1e0ca14c4cf2f7d784d54d28f502d1ece41448db70a3edce0d993e4cd76bd1a7d604ec84581d774ab76de3fe9a4a41a98d4687973b1b2b10a0d256a71b4efa8a10a079e90da73a81253f8e30811e0435319f9cdb55f930ab149701b07c6c0032257bbf497f57465fdb151cb7117b0aeb5ec1c3ed6592454ecf9a764e5282e3b8ab1f148214f8ef0546746ebba20dc72a23e3df6509d75550176c9a0f9c21a21419ae6668ae96531b20f827c11ea9fd41069844154d42cdb5da76de7df1543bce8438d4653a23ba7751b52eb151bf80bc66c9f9c3d78b4c348b793531a1b629a33d269e23f55880976883344dfd036b1ff968988ea0f899f228bb51d89f06805c4440890194d97735151859995394d77f716564984997e2e353a5f24e3537876b2e9079404bdc267df79d593ccd5e8434f0bf07c9f07a42e8c8ea96630cb580f113b89d4dddd727a5f4a98dd88c443189fc6ceeca75978a39430a47c0a04b49b0300e64b0996af58b7af931167b03050600c67d3f23dd4f01ade9709e6863fb25b8ccceeeb5ee950dc92187635903c6705ef0642f835079090a37038c726b14da8ab726042945d3313ac8a792f52c7294716c3917d9e4f5303ac20cb0d71c3322cf0824977d738f64a4e020c3925d9d63e8c2ec7b66050aa04f516d5663aa789ea2f66293ff88bcd42637b36368f3eb05adff31d6b67dff18eaeafe12c64077879967acfdfeccc27a47fd0ab6e1286e48f2c3fd95418735529d73a92f672456d5effb079734b9e6376cf21e89b4b740dfd731e32a46d8158fe3bf34dfcd7d681668432b14965c07c5da6bbe4946100a6e60496e615de3e29e34af878a26da3f4f86adb93bbd7d6f0f1e90234cd372382dc488e9d56487390314b93608825cbaeb1afd5ad54c9b18066f91e81ae8aa0d887c30640a09d0ff35e02fd892a2539de710c8d961d6cde1ae488877949a76a0467a27928bfd59e0f7d83c79140f055ea81020a5b87f1044c04547791e2bd1f781e482f58a29b2c24f0f2b2e8346760638730d450174550a5114ae1d1f542ad4ac82726b6c6b54e8c440c0375f850b17f4a41467e07d1989100102ac1cccc3818e2fed8cea40cc82ace1167afc0b1cf6f281d73937b8fbfe9707bc34fadee7d0cd9fd9beef2280fe71b0a223b04fde6a8e066565d872d77f8e03180d31d3288d518ef0c1dc0d304e30812c344d5fc67c4ebef95af33ad52907b68e48eb1f0e59a0b4fb45f2c3a050c2a500de58745add56ce4dc935b18af530906de5f3671681ab9a12b75b5f9f83e0e10604e4c069ab1141198e31d13186f3df7df854d6d3dd9a540f935ef9510734a8804917dfd436e054eed82bf6f2d56be10952f427140b6f6e9d5fc985ce21e2b9c5d5d1822707a04eb371ab78bec09b70868e87971cf65528d72cd861fd6e0488283a8f8a68f56f63a88684a24e96139ce8633c7c07af8950ed3c41c56249b3d21db37328ffe650964474fa5dc031378d11da0d499870efb57e52af3cc39c4de8751298a5578683c4027dbe67ef5524b964058cb42ad4088d483c1c5671f05a68f13ac3825ab026c92beec098dfaa862d8bd31575ce1f6f02ac8e9c8a7027b67b5fada00f75d4499bbc928abcb9d7cdb4c39a831fb52aa498b168100dd70ad8ffd54da360cf2cf9eeb5275da757555e4caf4f4b04cac80b6aaf8aec25c3cfbba366f82f3f162354381d3b50dc685015c4cbcd2c8a18020b693ec43ca32ff5fa151711d540d1ff166cc9629c64adc4918491d0ce8b8faf73e0a2bd7b8c67e4a0bb492930db2504072e0238f396439bb69d0fbcc5062abf7f86f62473de93366e4015fc6231daafcfaa0695ab521a328f0b5b3bef552071dae39bde9ebd201f3052ab9520835fc0f3ed0a7fc6f43724b0fbf58466b38a0409062f7ed91340a3a5f4e0b39a97cc1f882ce528a935ef92015d051df78713e8d00456063f8d2b7c9baca887ee327cb091464bd4478889173f62a05a8c87d04374235a9bb50bab2b886fe883ea617a43311a0e99eaf77d551de0fd0710dbfe20abeab081349de587d68a70fcaf11711986f4b5a2b5b14ecb8649ec42172d98b6d85f8e1ffef12d2b052693143177676ed059327475b7a8508657fb1a78ebd28d89391414b22be88eb5978986912826a0e09d6ee48ead036bc41eb3adf014a8bf6816c16132449d784446e6179c993d1b145e5f121b66b40f1777a30a23763d4a1e5cf9d02b6983fcec44e13cbe065cd0c08e5537474d7dbb9fb6e1232c3d79b4f9cb09d2d1b4624bbcd926850edfb8e967a18ca42127a954408e581d3fa2475570655926fe1b7fa3741f108836e77d648f248940640fbe52f9ad76a5d176b36c660f98eb011b24d70fa47538ffe40e5407769109039460dfd4fc756538053582c079562af06ce7d7ce1f1bc0897b8c14f9c7d9712a04387bb5626d96726d20e02c3383423d35e8f546d5f78c418cf1d25284e208cca8d8eaefc8c12633f6a20c0781c152724cc281405ba5ae7b3818cc6c4e5071cc098146cb54e6c48b6bf0320b90185b0a527ccf0f2b16e2ed16380cf77542123d9aa4b33d001402a1a49b387453129bc54b5cae143e89784af57553a6e7cf9634c93e15817e25afb84db5d0b1733bd0b3bf322e76e8e0220e414180d30c040d79155018d8bc95eb9b399f28605dd5f082b45e17a4568aca5f1a4206ff770b0489084dfeaecf5affdd676948481af317fd841efeb5a53297392147a749707f6fdf483fd5c2f528ebfc89e8175a36e56a2c444806c4c5b0100d0424bdafb5920f50dffee934c32d13579d646c294fde08fe4580d4185dea4bd8ef1dc2266807cadab64d1867e720740411d07605bd20a70477d4515ac84cab87ae39d326062bac49ffa1d0724d62c68a7958c4a71cdf850fa19167d14c5185e5fc757736b132de0c491e0318eb6d2e0085dd006c758541035ac5a9d9d024557a09137b91b6c788537d9be3061f48f2641d72fe8ccb0c71b22d47e3ad0af4b6c7eeee967e2057ca8dc71af63d3a86d036b6f0a997946d3642169d946fced42284c844a376cf7fe15746b3758f5750ae408c646063f957267e0d052a439ffc08f63a3829c6ad524a657b4fbea596d86ed4b2d63172535351144193ecaef98a37cba5635fb8e6eb0681c5a888851ce2ffb24459952308ec901ac0737308455b63fac501e380b2803208bca88a719f03bbb28c4b83d1bf4318d5ff8d4cbced2020581275e7ec96c6243b6557b95dc03d74a0cd210a4c7c211c1921d76fef8e1dec32068e429c809e0989482d46ca3ed2c3e316ec91aaba036003e54e54d90067aebb02582f954e8e51e9dc45a5629b06584c1c151b0d530949d515feec4eabbdb42a8ce9ef4cdd3cc88b4374134883df8012b820ea36867b521d0a961a21541d73e66ec3e82ee9a69ad0f6c9daa473c175c72000c906995b452cb3f4d7a418dfab93b5e00b48238f8befac2286a8693fb456ac1ae99d027e15f9a799c69795c8d6a02633b94d7650cc76745a6ca934d515615addd3ad9ed76dcaefed5cdf0fe7320a045b591c2e0d759858cf2232534528cb640d59fe83ca8dc627ab5e2fb4263cecfa3394f4511f226105c55041e5d91caa4029d01ed200e278836c1c8f0de03a88c57ac0cfee7b71ec181b0c330ca16589a662b7826a898c4f1a1c35a4b47abbb300d90309b274ee2650fda64c09747bc08b886ddcb5e582d9ce3d907dbf368e0685ff3b11290f434986f66139a172482d8351810c1c623c7a1cab455f9a19b58c983f57ab795477ab3b0daf058e722df9b37f206db42ab9f5a690a3bad8c94b8eda9b927fce21beb2c8a6fae6ed0b33c916b46cd644a541b9378fcf81ad20079335428909f4dd0bdd149dd6f12e65ff8da0dfdb4daabca2e30418ca3b7d6769edb60e54a32d803eb48e557ca43fae27ce6e64bf4263447b82ad8302b23e6c3b62f39dd3f740ce3ff905d650f4f8130aefc33ba5f857a23363f4f27449cc1d94c20d9fe2b6f9e892a8110bf13971fd928ee26aadc9ac8e86326f8b13418e70ac2a9b89f36a12ac9248f7948dc4a8703d380e84aac24cdb4aedb39dba837c29dc9e366364f492ea20f821878b60bb33e74b27904ba74235187510e6e5ff478da44ebbd5ee119a15fb7497636584326dfccc6939ea01bee9686ce99fd6af7d2d3d3051e3046eec1614963b5c033eb1211557a3f598e57907f6c4a1b4e5a6a4a135c0a2f5f14a130d30853d4ad853512d32cfb42f890f8546fa06732ebf2b1e925c6e4198feb4f4458d99acdebd3dfcf32e99fe7f04ee0e62acf2a955f98573db41ddae79bce2d1ff3417a5242b6bf1e2b2e77ded2ae67556c7d782cc7de6bddec321237c792c591418b7ce619bb92ee18eef9fe14d819e67a372957deb0110a407a6da3b76cbd72216ef0181bd6696b73c0037e58877349062b9e445b431fad55d377ba3890be16f3c50a313df905c88c42cc8168246f58552a4644e069940e5bcbcc5f8503a22b42120802d29f290bd175ab17358589b16650590dd0829feee110d957c339c86ad0fb96a8febd023e8fdb8b8bfcfca547eefd2d3dbc9b2754f27ab46ef06c1e4cc418dcb12ee8718ecdec91233f20dbc4f875d20829a626d06a9daff1bdaf263fce2251412244dad4c8c1fed61f6b2dfbe4b343a408985f74872092590fec30fbd157599943ce690b7a468821b40018813b86ba774b5c88bf985e839f6f71fb38133dc7569cd9c5cbd6c63f10eba23d90c072cc0889d091088df44fdf4846b01cd1c21d802121aaf3872661b898dea1042a4c4620433fbd2c22a3f9e1becd94574897890353abc5505c52063119bd0ae2"}, &(0x7f00000011c0)=0x1008) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x350}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) 2018/04/10 03:34:29 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096e", 0x46, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0fcec37c9bfd5b7f6d00000000000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x204001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x206, 0x5, 0x7, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r3, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x54c}, 0x90) 2018/04/10 03:34:29 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='/dev/dsp#\x00', 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/155, 0x9b}], 0x1, &(0x7f0000000200)=""/18, 0x12, 0x101}, 0x10000) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x401, 0x400000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000100)=0xc4b) 2018/04/10 03:34:29 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x5, 0x4, 0x1800, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}]}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x1, 0x80040063, 0x0, 0xffffffffffffffff, 0x40}, 0xfffffffffffffff4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 97.428445] Dev loop0: unable to read RDB block 8 [ 97.433462] loop0: unable to read partition table [ 97.459742] loop0: partition table beyond EOD, truncated [ 97.465501] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.ttat\x00', 0x2761, 0x0) 2018/04/10 03:34:30 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096e", 0x46, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:30 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa8, "d0b67be864bb41ed73859d88b4a53da4db44fa118ce05537996e922c1a81cfa32a1f05835febb721849955ac03a00f99a7940f703c596f3839aab0ea7a4509f9757cd72db7936ffbde932f2964a1a24abe8b592333bbead3a2f38cf42237fd5db897189fc5a659ae1d83d25bf1dc48f96c6e95ef1016f7e89b3e563b00b2817da609930f20efec855eaeccb223fe017052510f783ecc762b8fff5b50cbedf658c0f86828385035e7"}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2a}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0x1) 2018/04/10 03:34:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900030002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@multicast2=0xe0000002, 0x4e23, 0x7f, 0x4e23, 0x4, 0x0, 0xa0, 0x80, 0xff, 0x0, r2}, {0xfffffffffffffffe, 0x0, 0x7ff, 0x60000000000000, 0x7, 0x100000000, 0x6, 0x1f}, {0x4, 0x8000, 0x3, 0x1}, 0x0, 0x6e6bba, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x9, 0x4d6, 0x7c}, 0xa, @in=@rand_addr=0x4, 0x3502, 0x3, 0x1, 0x1, 0x0, 0x40, 0x101}}, 0xe8) 2018/04/10 03:34:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40a082) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000005c0)={0x5, &(0x7f0000000100)=""/100, &(0x7f0000000540)=[{0x7, 0x8a, 0x22f6f45a, &(0x7f0000000180)=""/138}, {0x401, 0x8d, 0x10001, &(0x7f0000000240)=""/141}, {0x9, 0xa9, 0x6, &(0x7f0000000300)=""/169}, {0x9, 0xa9, 0x1, &(0x7f00000003c0)=""/169}, {0x80000000, 0x9e, 0x3, &(0x7f0000000480)=""/158}]}) mkdirat$cgroup(r1, &(0x7f0000000600)='syz1\x00', 0x1ff) recvfrom$inet6(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xfffffffffffffe3a) 2018/04/10 03:34:30 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000001b00)='/dev/urandom\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xaa) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/10 03:34:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000400)=""/110) 2018/04/10 03:34:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000093d3ff339457762f6549b5b42bb8c1ff0857a072d4d048fa501600ea28c01d2a269cae18906381c6af"]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0xb9af, 0x10, [0x1, 0x8, 0x9, 0x7]}) [ 98.144338] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.169272] Dev loop0: unable to read RDB block 8 [ 98.174384] loop0: unable to read partition table 2018/04/10 03:34:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.ssat\x00', 0x2761, 0x0) 2018/04/10 03:34:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x101, &(0x7f0000000040)={0x17, 0x4, 0x5, 0x40}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 03:34:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x400000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xaf, "67050ab5af07566ff4cda399a78f9cf4c585bc9908397c575a6eef38792aa26000141fcabb1b810de8c0df04eb9a87245cd291aeed8afe864c74932db4103e1f97d23ea14491358681ddcd36bcdbd7de64d2de0e75257ec9f40bed5a0f9fd402bd6516cc3b37c9552eba40b0a868a92227667e799c05a16f913d7798cbb8270e60c8dbc214c94374ca131ad22025c80f6e0bb8df96cee044beb282f544a2b0446d4d443fcf1941be8b7b4c71b21139"}, &(0x7f00000000c0)=0xb7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0xfa, 0xde, 0x3, 0x4}, &(0x7f0000000240)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 03:34:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000025010000000000008100000200000000f3f5353ab6"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/10 03:34:30 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7fffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) [ 98.197253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.204414] loop0: partition table beyond EOD, truncated [ 98.211292] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:30 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) flock(r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x802) socketpair$inet_icmp(0x13, 0x1269, 0x6f2000, &(0x7f00000003c0)) socket$packet(0x11, 0x2, 0x300) 2018/04/10 03:34:30 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096e", 0x46, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 98.307137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 03:34:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stas\x00', 0x2761, 0x0) [ 98.371423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 03:34:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x6, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) 2018/04/10 03:34:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e17e4fbbe4a62c58a06f1b749267b041439ab45f5cb7a0fb26962a5b5d746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f23fae)=""/82, 0x52) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) 2018/04/10 03:34:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001640)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001680)={0x8, "b3b75cda919b1d38"}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @broadcast}, &(0x7f0000000440)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d00)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001d80)={0x0, @multicast1, @remote}, &(0x7f0000001dc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001ec0)={0x0, @loopback, @local}, &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002040)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002840)={&(0x7f00000022c0)={0x54c, r4, 0x428, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x268, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff822}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x180, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x54c}, 0x1, 0x0, 0x0, 0x20004000}, 0x8805) [ 98.412199] Dev loop0: unable to read RDB block 8 [ 98.417193] loop0: unable to read partition table [ 98.466179] loop0: partition table beyond EOD, truncated [ 98.471826] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:30 executing program 7: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaabf, &(0x7f00000008c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757466382c6e6c733d6e6f6e652c00694d08778dd1ab5a25b17c6b35efbfa54c2d5755534e273613b9fd9fa282a8432158aea30c6d98f60df4220c40998755203a8d974fe4706efcadf0ca1eb625e1e01e557839d795a31e100f9b8bdb8ed75b1aeecf9601fc4e6119ccf53323560aac8ba21778ecee671143de3799b5e8778858ef8edec4f0b30f9e12e9ac0eca4c976a4c65f7f1db29ee0a2ae91737c8146d32497869ac0ed0c95a8dbfaf0e67b87a12b1b2d83dfdaba72a43716e52a90e8b1aa4eb8a4963feec"]) 2018/04/10 03:34:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xe0, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=[0x60, 0x78, 0x18, 0x30, 0x38]}}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x4}, @increfs_done={0x40106308, r1}, @acquire_done={0x40106309, r2}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=[0x78]}, 0x6}}], 0xaf, 0x0, &(0x7f0000000380)="78834e8d914501d9f427825927b23521a261cb5c87125b94cfca37a98b2fe297bf1c8fc65a5d88f8eee7252a8349bfe8e94080bdb68aa510097f986b077a41a19b19b2c7e43b55833350f87383020b09f5bb53efa4216a5230aecbe408b95b56ca4c2a9cbda3b21f87f8debdb107e9ebd0776465c9529795c9082450868ea0cd591d5d44b30479b8f940e3f5a8c31c5b2d4feef270e095f027f4216fa19c9a12bda4d45444ae07845ada7dcbd865e7"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = dup(r3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/04/10 03:34:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x18002, 0x0) openat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/10 03:34:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000400)=""/126) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="980aabf941ffcb4bc6f0666175bf32c6", 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000500)={0x220000000001}) pipe2(&(0x7f0000000340), 0x0) 2018/04/10 03:34:31 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80", 0x4b, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0xfc58) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x400000, 0x400008, &(0x7f0000000180)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) [ 98.765719] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 98.785927] Dev loop0: unable to read RDB block 8 [ 98.791078] loop0: unable to read partition table [ 98.815704] ntfs: (device loop7): parse_options(): NLS character set none not found. Using previous one utf8. [ 98.825852] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 98.837305] loop0: partition table beyond EOD, truncated [ 98.843063] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 98.940505] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 98.976560] ntfs: (device loop7): parse_options(): NLS character set none not found. Using previous one utf8. [ 98.987409] ntfs: (device loop7): parse_options(): Unrecognized mount option . 2018/04/10 03:34:31 executing program 6: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x282) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x854}, 0x8011) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x200) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x742c, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x90f, 0x1, 0x20, 0x17, 0x0, 0x1f, 0x60fa, 0x98c000000}) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) 2018/04/10 03:34:31 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/10 03:34:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x6, 0xcd}, {0x7, 0x8001}, 0x4, 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/10 03:34:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x8000) r1 = memfd_create(&(0x7f0000000200)='user.syz\x00', 0x2) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x20, {0x800, 0x4, 0x8000, 0x5, 0x0, 0x6}, 0x80, 0x2000000000000000}, 0xe) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) r2 = memfd_create(&(0x7f0000000300)="271ae6b16af9f3050bb43d688549a92584ab9a8ba493f868202866cc85a06501819649d25099de97b9d8b60d6a18092ee2d54739fd511e0364a94b824448b7bf3814096fa8ca16a6982f82e0f7ba7473fac4a9f6b929cb2d7f4bc7335610250ddc84f4e505bac8bb6212d77862efd10426d3095cd2d80555258b21cb104b6b585709b71bd89cb9f153061227354f4109fb0b51b8fa", 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x2, 0xa5b4}, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x4, 0x4) fsetxattr(r2, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000000c0)="271ae6b16af9f3050bb43d688549a92584ab9a8ba493f868202866cc85a06501819649d25099de97b9d8b60d6a18092ee2d54739fd511e0364a94b824448b7bf3814096fa8ca16a6982f82e0f7ba7473fac4a9f6b929cbbac8bb6212d77862efd104", 0x62, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/10 03:34:31 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80", 0x4b, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 03:34:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1b1da22ece2c71", 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$KDENABIO(r0, 0x4b36) 2018/04/10 03:34:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e73746174ff", 0x2761, 0x0) 2018/04/10 03:34:31 executing program 7: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x58, 0x8100) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0x0, 0xe, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 03:34:31 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}], 0x4c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)=ANY=[], 0xff5a}, 0x1}, 0x8001) 2018/04/10 03:34:31 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0xad) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) [ 99.301288] Dev loop0: unable to read RDB block 8 [ 99.306245] loop0: unable to read partition table [ 99.332166] loop0: partition table beyond EOD, truncated [ 99.337827] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:31 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed352c60186f23ad7", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80", 0x4b, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x217}, 0x2c) pkey_alloc(0x0, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffca, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1c, 0x6f2000, 0x1, &(0x7f0000000000)) [ 99.557289] Dev loop0: unable to read RDB block 8 [ 99.562272] loop0: unable to read partition table [ 99.582230] loop0: partition table beyond EOD, truncated [ 99.587831] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:32 executing program 6: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='*}vboxnet0') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x402000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x48}, {r0, 0x8}, {r0, 0x5020}], 0x4, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0xfffffffffffffffb}, 0x8) finit_module(r0, &(0x7f00000001c0)='/dev/dsp\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x3ff, 0x1, 'client1\x00', 0x4, "e8ddf79066089818", "d87b4999cb2f955c582c1556ace8061d4d12c8d9e72180dfb420d69ad29911a0", 0x7, 0xffffffffffffff7f}) fadvise64(r0, 0x26, 0x723813c9, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xb3, "29691a2bd8c496a1d16bc7fbf4996a2fcc74a7915a1b982d3d8de328aa8c2c9b3e49ddb00481e1c33fad8693a7ce31d481562d9d4d9557f5684f8b39951469238b1a8940abdc1362d72cc1013259a0c0dabc14168c277a197d30ed45b5eed5b342264970ecb49734928a2ab6d2a7861ae0ad6fd2dbd1f233d797ab56c1c8ac225ba72b726c564958e98bfde39583a1756bb8aa637fe38adfcf1526293f0aedc0db08edaec0882ed6faa30bb32e4b9fdb68b19f"}, &(0x7f0000000400)=0xbb) r5 = getuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000440)='./file0\x00', r5, r6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/171) chmod(&(0x7f0000000600)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) capset(&(0x7f00000006c0)={0x19980330, r7}, &(0x7f0000000700)={0x3, 0x27f5621f, 0x8, 0xf3, 0x6, 0x81}) fadvise64(r0, 0x0, 0xef37, 0x4) setrlimit(0x5, &(0x7f0000000740)={0x0, 0x1}) getsockopt(r0, 0x7, 0x7ff, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) r8 = add_key(&(0x7f00000017c0)='id_resolver\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)="e4b6a5d3e5fe39cccb225a13a46b7730b1becd617b0b877e60855716c32d602d23b603e55f9d38a152f39e5d47fc95adc031099a2596a6b242aaef36e3de08516b5dd265b05c077eba31118a03befe06fbbd57550c34010a71c26f43edd20b1dae95c57835af17092b4a16ce6658ef73fb3e5c90b4a4c1cac353350998715d5f20c30b7d31d516d9fc2557b73a8ef6eafccd9ad10aaa3099c092cec797645c8551c4303fe36c145d996cc4d622373b42ea1814", 0xb3, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001900)=""/72) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001980)={r3, 0x101, 0xffffffff, 0x2, 0x6, 0x3ff, 0x7, 0x0, {r4, @in={{0x2, 0x4e24, @rand_addr=0x75cd78fb}}, 0x0, 0x3, 0x8, 0x2, 0x3}}, &(0x7f0000001a40)=0xb0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001a80)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001ac0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001b80)={{0x387, 0x5, 0x74, 0x7fff, 0x3ff, 0x1f}, 0x3, 0x1, 0x7fff, 0x2, 0x80, "899f6583b6b637e35290d38ebdfefa940609277eb39d711d648cde4408972e8a9d95c78c0f2fefe0107cf158c15d50249abcb749c52e34796a060088876c1f35ccbe5bc24803afcb22e293d59718cf09e896ddba57c52ceba16ff5baf84798f96db2974bcd4c0aaa6ab2b4bdd3701897504056c2448fb69711f2dc5990198c4c"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001cc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x0, 0x0, 0x388, 0x2c0, 0x0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000001c40), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x91, 0x10001}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x4}}}, {{@ip={@rand_addr=0x1, @multicast1=0xe0000001, 0xffffffff, 0x9717b42760d69d4c, 'ip_vti0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x3, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x8001}}}, {{@ip={@rand_addr=0x96, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'ip6tnl0\x00', 'bridge0\x00', {}, {0xff}, 0x16, 0x2, 0x8}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1000, 0x6, @broadcast=0xffffffff, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) sendmsg$kcm(r0, &(0x7f0000004600)={&(0x7f0000002240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x80, &(0x7f0000004380)=[{&(0x7f00000022c0)="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0x1000}, {&(0x7f00000032c0)="a5ca0ac15a38f42bd14a4e8a5fbd3b12eee6a753abff948c1dc499362ab3cd14977cf12ca48369668f42a55b3d7c0afa84592e420096848016281929e7c7e1f36b57f712a8d401f963a0ac0de8afd302246ebd2c5f7b7758ada5ca971dc5d56f228fe761a51cdb326b84e3a305dd4aed0a26f67299d79decf10f5a4284ee7d6eafe433488f3c97aa3df91acca8a6e17d239f489643", 0x95}, {&(0x7f0000003380)="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0x1000}], 0x3, &(0x7f00000043c0)=[{0xb0, 0x84, 0x3, "fb143c68c3621408976887a2e7389e899021ed2ed1ccb2063544a13cfdebb82c4bd6a923e6ccb8f8dc240c0daeac993382fa06895da7527aa23929c2ef249fe3d9c7a2db5e79a4bd64ed62ebc96c5d95bc101def5988c11a91ee2d0e49b2e23a7b619ef48b286787161b8e9153064b0fb29e9e3d3b9f212c6fffea2f3fcb006b484ab2cb80d87d3c0267f72159fa7b0b15e6432059ec27a0c99debe6a6"}, {0xb8, 0x10e, 0x1ff, "4f8f68a86611052afc751bd0215f09ac5c7fb4efdcc2c1790b86279bf94403aff05481e3d4604d0bfbfc854c6961b295e793d87fb3731c82fa2e2c9e98ad1bba07eb395be6b13fb9a383f9f175c6a2a368645968ee4819feca67c4bf17b4e1c79c84f8f11f70bf441fb5737b80e88712983a19d8d68815a74b010022d16e0f2758f9c2dfa02f6ac6b0d639c2385b62030039e5293ee39ee901ff593036c8593545"}, {0x10, 0x1ff, 0xf4}, {0xc8, 0x10a, 0xb39, "e6c966c8f6baf126bf72db77e2878d240b983dce0266ea74fee20b301ea32abbe076fe72244c6e50652c731f6181d3a7fef84930e59b9737bad434847544a2d18629d1d781b6c7c075701a649018ca4ab8ede811591492b4ffe9eed9eb4c580202bdb4c34e0527fabe346a1c2572acf5f5bfa31bd846d15edd2fbc6c01351d085de51a5e6726ce6f4f7b4941f5082b28d389e8b853bb88eb26af609b4dfd2b9d070dcff30bee5608b35ad8225ec358f955bab77c"}], 0x240, 0x1}, 0x10) tee(r0, r0, 0x9b9, 0x3) 2018/04/10 03:34:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:32 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0xfffffffffffffffd, 0x6, 0x1, 0x3}, 0x10) syz_read_part_table(0x400, 0x1, &(0x7f0000001480)=[{&(0x7f0000000000)="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", 0x1f9, 0x3}]) socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x20000004, &(0x7f0000001280)=@rc={0x1f, {0x8001, 0x400, 0x1, 0xffffffff, 0x9, 0x8}, 0x80000001}, 0x80) 2018/04/10 03:34:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) mq_notify(r0, &(0x7f0000000040)) 2018/04/10 03:34:32 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820", 0x4d, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0xfffffffffffffeb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f00000000c0)=""/70, &(0x7f0000000380)=""/121, &(0x7f0000000140)=""/24, 0x2000}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001800)={0x3, {{0x2, 0x4e23}}, 0x0, 0x6, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x390) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000000340)=0x14b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000400), &(0x7f0000001440)=0x4) 2018/04/10 03:34:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000180)=0x7ff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$inet(0x2, 0xa, 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', {0x4, 0x4, 0x6, "154f003b61a5", 0x7}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) 2018/04/10 03:34:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/sockstat6\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="56000500010400000100ffff0c0500ffffff01010100000200000001003f0000000000000000000000000000"]) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "2646696e2599d824adf739c35e50ce18072cdc86442c728caa5541bf02fbc238"}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c018afa614d3e5453043b29587ae1000000000000000000000000000000000000ffffe09d31f612807618658df7000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/04/10 03:34:32 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6066, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xd4, &(0x7f0000000080)=""/212}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) [ 100.503188] Dev loop7: unable to read RDB block 2 [ 100.503683] Dev loop0: unable to read RDB block 8 [ 100.508179] loop7: unable to read partition table [ 100.513117] loop0: unable to read partition table [ 100.563867] loop7: partition table beyond EOD, truncated [ 100.569595] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 100.604263] loop0: partition table beyond EOD, truncated [ 100.609848] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 100.645779] Dev loop7: unable to read RDB block 2 [ 100.650988] loop7: unable to read partition table [ 100.656209] loop7: partition table beyond EOD, truncated [ 100.661743] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/10 03:34:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:33 executing program 4: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/10 03:34:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xb6) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0xd84, 0x4) listen(r0, 0xffffffffffffffff) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) 2018/04/10 03:34:33 executing program 1: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000300)='./bus\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000040)={[{@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}]}) 2018/04/10 03:34:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x80, 0x200, 0x103, 0x5, 0x8, 0x3f, 0x4, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xffffffffffff0000, 0x81b2, 0x1, 0xcdca}}, &(0x7f0000000240)=0xb0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9}]}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/10 03:34:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff8f, 0x800000120000401, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept$inet(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f00000000c0)="ef13e1", 0x3, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000000000)=[{r0}, {r0, 0x43}], 0x2, 0x2) sendto$inet(r0, &(0x7f0000000040)="02adaa2494204d133f121789e2c5b398c3e3b89519cf2bfe9263bc5d94a42d5e3747f2", 0x23, 0x800, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x5bd}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/10 03:34:33 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820", 0x4d, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:33 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80401, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000d4856c0f3a71ab4862e33827de197ffe5d9519144c6660d2ad4565593d547904aba72ff33c2122aa47549af208258f3e408cae7e6542d11794ec13929d95fbe095ffbf918e2ce52da2c0a9dff44543d547f9f3daff25a82d74053c60f5b11dd2f3ba7e019699689c16160fe16bdfaab93bcbcaf66f4f8666bec970788f6413982624d33518d661666ff8e1a3227b630fd0aa8195ba18c37a94e96452e47ed596d505436c8a1edd3abc7e8c6a5231d6eed8d6f151064a33bd924a44283157b679ca298e437d7845927c418481658aefb15d58bfef82734fea115e2ac237018c27d95b9bc4abed2b346134f7a47598537f894436293a"], &(0x7f0000000100)=0x2) io_setup(0x3ff, &(0x7f00000001c0)=0x0) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000040)={0x5d, 0xffff, 0x7, 0x1, 0x81}) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000200)="e99a3132624909af17db2074543e6d6096ed86a7556178cc700c9ced9983c88600ecbaf8fcff30983064bea0887bb4e05b8f2e09347194f1bf00c4b6d1c656f0622e181bc0b2d5050f8f1052b210f49ed9256f5da197dfa94666c548153ab2c953a2eacda8bc9b57d1741deb1fbe742c86fbb12903d6467ec28c3c21cfa0ecc4de5cad0098e1b3b12b329aebf9b20d761eff07d1eb9f7262af591f9ff82823fdfd0fb1e1f30f99898e5178d7743d63751aa5e980fa20edee58b7835581f8f96b56d34c0e09e3", 0xc6, 0x1000, 0x0, 0x0, r4}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0xc0}, &(0x7f0000000180)=0x8) 2018/04/10 03:34:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) [ 101.560405] JFS: Cannot determine volume size 2018/04/10 03:34:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) r2 = getpgrp(0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000100)={0x8, 0x1f, [{0x8000, 0x0, 0x6}, {0x6, 0x0, 0x3}, {0x8001, 0x0, 0x7}, {0x8000000000, 0x0, 0x81}, {0x1, 0x0, 0x1}, {0x1, 0x0, 0x1ff}, {0xdd, 0x0, 0x44acfe16}, {0x5, 0x0, 0x967e}]}) kcmp(r2, r4, 0x0, r0, r1) close(r1) [ 101.583063] Dev loop0: unable to read RDB block 8 [ 101.588096] loop0: unable to read partition table [ 101.613153] loop0: partition table beyond EOD, truncated [ 101.618208] JFS: Cannot determine volume size [ 101.618785] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e73746174ff", 0x2761, 0x0) 2018/04/10 03:34:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0)=0xff, 0x4) 2018/04/10 03:34:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = timerfd_create(0x7, 0x800) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="6804e1030440faf1d5f8cadb30d06afa1abfa88727161760007154299b0001c57ddc6b36845a34921dee55053082ea1169f1f880218e95a3532556a51bda47c2110e", 0x42, 0x3f}, {&(0x7f0000000340)="215918d8c2e7dd66c49c614c47fbda7056d617ab9bfef43758e470934679d0ead914346eb5d8a5493fc709d07d710cd9a7e51b4e515de3c73a3efe973871df0ccec6d2ec4e98c55ecbf3947f0b67b64c0e4768f7bf", 0x55, 0xff}], 0x80000, &(0x7f00000003c0)={[{@discard='discard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x33, 0x37, 0x7f, 0x31, 0x3f, 0x0, 0x39]}, 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@integrity='integrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@gid={'gid', 0x3d, [0x7e, 0x0, 0x37, 0x37, 0x33, 0x33, 0x78]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1250'}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x3f, 0x37]}, 0x2c}]}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/10 03:34:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6, 0x18}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x22000) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/128, 0x80, &(0x7f0000000240)=""/78, 0x2}}, 0x68) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000240)}, 0xffffffffffffff69) 2018/04/10 03:34:34 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820", 0x4d, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/253) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x81, 0x7fff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x100000000}, 0x4) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/10 03:34:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="d5280ee0e2dc419d3940050718f9cb25e99c0dd1639f6e5427f4e25801b6aa0513b8ee29a42110a6a4e9b7f9b2e2922d469c51bbb37701e82c96452ddb5d0bd4342cef596ee9aac6fef28eadefcd7a353ce6126a9a5309e2e9314ba5d692893e7588b9d82a36b2ee992b6248814ed1101d0bc43da29e058206577a1abf466009824a920eeed6165e4a3e3a7b019584e1355483b8543b0b61e21a813a3bf44930294e8ce98bbf87fe6718d62ce4d18bdc2f59bdb64240b7cb", 0xb8, 0x5}, {&(0x7f0000000200)="a5fc649a2937c6e1d5d2a251b7429d8accd7c02a35ffcdf4273a1c7d2f560fd96980ad9a836df8c87697f6502ce61c09357cbd46ae7dc35f09271d922efb578ef905d3a9b0247f88963add47e2613a2d69d28fefbaa37e5d2c11721658f906edad5ec1820b3291cfdef6cdf544a3f9042b647228b81d", 0x76, 0x80}, {&(0x7f0000000280)="8e1eead8ff437a53db634b90c9616ba80a2ec508c569ea5789681eb4305ea591fc1c7f791f8c144fc61243e850cdeea42f70b3253b63b2e425826d5f03e92c9ea926f4ac77927c2fb2f1e0d910e622a65764375cee1c9ea38b3afd370cc806af4c7695028565430902531a885ce2c130c1f21019226a4e09408254b400ce5823e4086e15320b073634c42454ee956ae32d135cbdedfb805ec87006e9648539e3227406d13cbdd5986343b774f96abccffaa79e56eb5c162de5c939cb838de01326f4810f4533a6652a426141cdcc94", 0xcf, 0x9fc}], 0x2000, &(0x7f0000000400)=ANY=[@ANYBLOB="f2656e743d3d3533342c6e6f737569646469722cec"]) 2018/04/10 03:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f0000000ac0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x1b7) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) timer_create(0x3, &(0x7f0000000300)={0x0, 0x41, 0x5}, &(0x7f0000000340)=0x0) timer_delete(r5) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000000140)='./file0\x00', 0x40000004) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) unlink(&(0x7f0000000280)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0), 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) [ 102.492205] syz-executor3 (9729) used greatest stack depth: 11432 bytes left [ 102.569889] Dev loop0: unable to read RDB block 8 [ 102.574891] loop0: unable to read partition table 2018/04/10 03:34:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e7374617404", 0x2761, 0x0) 2018/04/10 03:34:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x8000) socketpair(0x0, 0x806, 0x2b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="d153cef0f29311d5c7ed0b9aaf01c2292a2789bbc1dd1bf032b820a2bb7547957556d9a6643e7c586f89807fc69d6703f27a843d2dd7d4d99777c215397da4da401ae485d2a0440378459972be0febb05a41711da05b66f97282dde22ea386a1e0b08bdd04d9061330ef227b3c7a64c26705d51efa52cb26679c4f5525477be4f4ef6fcf52d187843f"}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r5, r6/1000+10000}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r7, 0x2, &(0x7f0000000480)={&(0x7f0000000440)="39953c73d5ea91e0466f76a8befc0f23f768c687e4f95412998e62e02a16de74ff74f2a433b367be9f61cf02d5f76e", 0x2f}) timer_create(0x3, &(0x7f00000006c0)={0x0, 0x7, 0x3, @thr={&(0x7f00000004c0)="57fb44670fdcf41b07d8e41165dcb02d519b3dd156f5b9e35b686278660fb5d3f3fb5f56273c1fbd651d1e0e60a9d29f6635958f87a0d568d27dadc3b8afbe27b1525b6af424deba7ace0d870d96f5746c533102fda690c7e4070312bf50678e3da40b9356900fbd13619b79509c099d184cbf321ada778eb60cc9ba262885d269b7e8dc182deb4745f5c9e1d9e8de12b923cd04d6728667cbdf76f5380827b2ce4e37cebeac0f3b601193e1efb2252dfdccd026b69505fcc5cee696428fa8c42aa23f2430d3641b349a43", &(0x7f00000005c0)="44675c28c0bd65eabe6eea912bd1273ff8d24fe76392d430fc40806684dee3cdc6c2093b233d7e76aa7238b3aecec8e5c3427fad581f21324238e76d1ad4e87f45b49be6da8be839c7dfa044572e20af51ad17ffd4d3da2f8e21ac7af395774c2a9aa9c835fbd635298f47a79ae2d4d21fac37838756ed05d5245e3a264b9db64bc094ee9e5df519f5e607e5a258c848ebb2e5a62574d3bd72ed263d3ae1aa77fecdbffdc6258a59f4f812af8ee6d9a62870e3348f0ed46c977e52ced1f04f8dc76d894aaf515a9b27189ca28767e682354fd8843c01af3379f927487b6b54"}}, &(0x7f0000000700)=0x0) timer_delete(r8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000740)=[{0x8, 0x3}, {0x0, 0x5}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r9, 0x100000001, 0x10}, 0xc) preadv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/252, 0xfc}, {&(0x7f0000000a00)=""/201, 0xc9}, {&(0x7f0000000b00)=""/154, 0x9a}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000d80)={{&(0x7f0000000c80)=""/171, 0xab}, &(0x7f0000000d40)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xb, 0x14, &(0x7f0000000dc0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0x6, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x90, 0x5, 0x22}, @ldst={0x0, 0x0, 0x3, 0x5, 0x7, 0xfffffff5, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xe, 0x9, 0x5, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8386, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000000e80)='GPL\x00', 0x0, 0x0, &(0x7f0000000ec0), 0x41f00, 0x1}, 0x48) bind$pptp(r3, &(0x7f0000000f80)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) shutdown(r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000fc0)=0x5) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x11a) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r10) 2018/04/10 03:34:34 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000440)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000480)=0x9) 2018/04/10 03:34:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6c, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000005000000000000730ac0ff000000000095a85be8affb8ba9dda4363b000000000000009500000000000000"], &(0x7f00000000c0)="47505893cb5bd4494a7b0309c0c4dc4c00", 0x3, 0x97, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2000001, 0x80001) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x2e, 0xffff, 0x6, 0x21, 0x4, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/04/10 03:34:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x5000, &(0x7f0000000040), 0x0, r3, 0xf}) [ 102.633290] loop0: partition table beyond EOD, truncated [ 102.638872] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x800) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/10 03:34:35 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cd", 0x4e, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000d56c5121c9802f3802742798a6b9b94b66c06308efe73b8828a8a84de3396467aa3604852c2f85017d1218b683e42e0351820edd135acc6d3eb081215f0e6a3e9d1d61ec5b15bb570ba67dbcef13699db4bba07419e8a28afb8e54f8c6f139"], &(0x7f0000000080)=0x67) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7, 0x1, 0x7}, &(0x7f0000000180)=0x98) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0xfffffffffffffee5) 2018/04/10 03:34:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208200) sendto(r0, &(0x7f0000000100)="5ca5dd0800211e56ebed6261be3f7b8e94190e76f0f8fff7ed5a2c3854bb8649ed9a49329de90f3a45", 0x29, 0x801, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x677, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x100}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) set_tid_address(&(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1fffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0xffffffff7fffffff, 0x3f, "473ebc6e84887bf844fc93b008863271e5e6ca31624d718a7392464c560d2a4a6036d7f85358ba9c1f4611bd041f6d3c1da76f776dd6d3a93e457609216c6f819c46a461326174b112732c947f441f1b"}, 0xd8) 2018/04/10 03:34:35 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x100000044031, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 03:34:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x9) readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x4, 0x100000000, 0x5}) r2 = syz_open_pts(r0, 0x2800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) [ 102.851850] Dev loop0: unable to read RDB block 8 [ 102.856815] loop0: unable to read partition table [ 102.878256] loop0: partition table beyond EOD, truncated [ 102.884050] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f00000004c0)={0x27, 0x0, 0x1}, 0xfffffffffffffff6) r2 = getpid() ptrace$getregset(0x4204, r2, 0x2e588e2f54825c27, &(0x7f0000000040)={&(0x7f0000000000)=""/56, 0x38}) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6050a09c06000000fe8000000000000000000000000000bbfe80000000000000000000aa00004e200008907870eee06316d972b6188c21f648a9d539472aac68af292a8e1ddf077f096f34dece50279f013a79a7553b25c0752ad36ea4998f7ba5f8c343d8c7a47845a2ed6cc8a0e45abac5e5b2d1b06902eae9a5e10d9a2c035bd032981c210e13248487da1f169f84d1dcb9717fa97a387aacc6dbceadc085f060c2028ae4599b0a1ea6"], &(0x7f00000000c0)) 2018/04/10 03:34:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, {0x806b}}, 0x14}, 0x1}, 0x0) rt_sigreturn() ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/10 03:34:35 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/10 03:34:36 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cd", 0x4e, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8000, 0x2000c0) shutdown(r0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2000201) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0xf2, 0x2, 0x1, 0x0, "2076d0a121e26bc72998e3bde2f590573e8c68c03ea5f70cef4d903aa9f5024aa9fb41774fe1dc334a4a943e", 0x9}, 0x2, [0xfff, 0x3, 0xff, 0x0, 0x0, 0x2, 0x0, 0x4, 0x7fff, 0xfffffffffffffffc, 0x7, 0x4, 0x87c4, 0x916cba6, 0xffffffffffffffff, 0xfffffffffffffff9, 0x400, 0x5, 0x1000, 0x3, 0x8, 0xffffffffffffffff, 0xfc1f, 0x100000000, 0x6, 0x1, 0x2, 0x80000001, 0x9, 0x10000, 0xffff, 0x7fffffff, 0x6, 0xffffffffffffff97, 0x10000, 0x4, 0x3, 0xffffffffffffffc1, 0x3, 0x1000, 0x3, 0x3, 0x5, 0x80000001, 0x6, 0x2, 0x6, 0x5, 0x63e, 0x1, 0x5, 0x80, 0x1, 0x8, 0x1, 0x8, 0xffffffffacb869da, 0x2, 0xc5, 0x7, 0xffffffff, 0x4, 0x8, 0x80000001, 0x4, 0x200, 0x5, 0x9, 0x7, 0xa62, 0x5952, 0x800000, 0x3, 0xfffffffffffffffd, 0xc0, 0x7, 0x7, 0x5, 0x99c, 0x7fffffff, 0x1, 0x4591, 0xffffffffffff5d7a, 0x400, 0x1, 0x96b, 0x7, 0xffffffff, 0x3, 0x4, 0x401, 0x94, 0x1000, 0x10b41c31, 0xffffffffffffff01, 0x22c9, 0x8, 0x101, 0x6295, 0x1, 0x3, 0x2, 0x2, 0x5, 0x8f, 0x6, 0x800, 0xe000000000000, 0xffffffffffffff21, 0xfffffffffffff298, 0x1, 0x80000001, 0x2d7, 0x80, 0xa8, 0x80, 0x2, 0x0, 0x100000001, 0x73b5, 0x2, 0x3, 0xfffffffffffffffb, 0x1855, 0x0, 0x5, 0x40, 0x1]}) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {0x3, 0x80000001}, {}], 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b1ad9078aae", 0x6}, {&(0x7f0000000080)="af68ae6734c6184ec23171f87ac86c1624bf2d3621ed007e3798605efbb88f258d72e767c1506a6e9afe762d203644c26cd6852b513dc36610ce6ae704486d02d8e2a805b289338b80440dd6e2ead25512effe539f1790ae330ae5e17ac7bdc6d8a2ec81fcb78985262aa9039f875e238ca1ae78e78784186dbff5103f5009b3c9b71df2eba26f8158e5bbb7bd4797b86f9906ba9d6c6c6c472e3c263315928e89e0dda98821d4273049820a13b657090a253961bbee467b6cc21690e97d6968cb3da57139b3ccf27c7a07aa8d3b70ecfc1e0c83f95b7c95f7307a72bf7887079679905938", 0xaf}, {&(0x7f0000000180)="aabd74f317dab8ac551325d18c694555cde0b24e1ade78c60e196ea48b359741b180c5cf665c8037b820d8c0294877fbe96f56af65118334f710860c6b8b74f10bac0bdfb4de960710", 0x49}], 0x3, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x8, 0x3, 0x7fffffff, 0x400}) 2018/04/10 03:34:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x30000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x941, 0x3, 0x6], 0x4, 0xfffffffffffffffc, 0x2, 0x5, 0x9e, 0x8000, {0x875, 0x6, 0x3, 0x3, 0x0, 0x8, 0x1ff, 0x4, 0x800, 0x9c4, 0x20, 0x80000001, 0x0, 0x1, "eb09a4b14a30368817fa5a064cea0fa37ebbae9f01c4cdf92ec68e48fc588c62"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 03:34:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000300)={0x3, 0x1, 0x7ff, 0x0, 0x0, [], [], [], 0x10000}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x10000, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x320, 0x5, 0x3, 0x6, 0xfff, 0x0, 0x7, 0xfffffffffffeffff, 0x1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) sched_setattr(r3, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x20}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c630000cd2b35602201800000000000004755bbe71f8b71fc6b14547ec41c2994f243a36edb5acf2c7211fc41ca5efee796f09ff486d1a84bb60776716be954c068fbad5374d70c01c0006656901f9d26fa9ab6135810ce0f068d61ea0cfca62395a93216db192d4e4eb150ab66ead45dfa31f281952d5635c0158ba79ecd54c704bb71391eaeca35fb3096e788e38f55091d8f72ecf48ec3849cd868f351c042bc664fd0ddf07d00000000000000000000000077d6cb580ad2b9f798a6907d3e4f9676abc79d25bf9b2fbaeb82fc55a1ab586dceccae74c382ae25cc1369c6cd73ea71b3afcaaa2e3f768f22cb15"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/10 03:34:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/96) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/10 03:34:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\b', 0x2761, 0x0) 2018/04/10 03:34:36 executing program 1: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@\x00') mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2001, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r1) 2018/04/10 03:34:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001140)="5c6424148ba4eaef6e2ec03f801290c8c08dc970b0170061b576bffca8640f59aaca308e387d2e078071d3f97d7800e3b7c5a4d2", 0x34}], 0x1, 0x1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x24000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) 2018/04/10 03:34:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e73746174eb", 0x2761, 0x0) [ 103.852068] Dev loop0: unable to read RDB block 8 [ 103.857011] loop0: unable to read partition table 2018/04/10 03:34:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x1, 0x98100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002f00)=@assoc_value, &(0x7f0000002f40)=0x8) 2018/04/10 03:34:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000000200)={0x0, ""/98}, 0x6a, 0x3, 0x1000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000280)) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x7, 0x101, 0x51d07d65, 0x0, 0x82, 0x0, 0x7, 0x100000000, 0x10001, 0x7}, 0xb) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r4 = getgid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x5, r3, r4, r5, r6, 0x100, 0x7}, 0x2, 0x8, 0x2, 0x200, 0x4, 0xffffffffffffffff, r7, r8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000700)={0xfff, 0x7, 0xb1, 0x100000000, 0x10001, 0x4, 0x10000, 0x4, 0x6, 0x20}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000740)) msgrcv(r2, &(0x7f0000000780)={0x0, ""/47}, 0x37, 0x3, 0x800) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000007c0)) syz_mount_image$xfs(&(0x7f0000000880)='xfs\x00', &(0x7f00000008c0)='./file0\x00', 0x101, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000900)="9c37dcf70d960c8b5b99d8d449e953f6ab615a17f1ed057b59447344276cd8052f635fa11ee7a1f762791f9bb5c5", 0x2e, 0x5}, {&(0x7f0000000940)="c0aecd28f5948418469437ac59e1d2d48d4ef966f63456b8aa554380247fefcd0b447096c1288b3aa35c9343499e5b3c882caf1efb0832d390d04af3baf29b4b6d24721dba005e7b8d2f6939c1f8b0436ef763cf6d55eead2a88edfb2a7d864f154175f7dcb75c8653072116873b3d0121d1d8f70f186bd7ab85f53e98175dd67b468bb1d05c3286cd2a7ea574e5e2dffec08b75759cbe9076387a48832ee909daa3e618b896524699201bed4c36ce7e0095e81d4741ed959a1836353e55261d098421638dd25bf5ca06e418b8915256b9d984ea7d7fbcfc257191459793db0e7c819e46193c4c44", 0xe8, 0x8}], 0x2, &(0x7f0000000a80)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@dax='dax', 0x2c}, {@quota='quota', 0x2c}]}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000ac0)='ip6gretap0\x00') msgget$private(0x0, 0x120) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002ec0)={0x0, 0xbe, "de0362b7287a9c3419bb22bacce18de026006275c1ed2bcda087912d5807c0fdece3efe6a4d3461df6960dfe6b950ab143ea0e677fd010e516ca3c7047bdf2d69c0e082358fd0435c236ef0fca4f8c73ea91da602e55d2a11aea7c68d342fe13f8f749e50fa793882d2ff1447ea5da26eeb162b9fc684bdc076d1ddcdf92114a62c521ded94d94c1ec140f3484cd845c9c22334180337b28f2aaeab1443190b90b625f83723781a019c572ed9b59c488ee1a402a12bcec2bc4b541363299"}, &(0x7f0000002fc0)=0xc6) sendmsg$inet_sctp(r0, &(0x7f0000003040)={&(0x7f0000000b00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000000b40)="a581950b81d7850fd613df939534f7dea99455e096cdc0d975d94c9edf7c2875a7c8d7c91f3c3e84d17fc81ad35358fa86680da29f4324f4ede09e541917d34303b8ad9f43b94ba86e756523d9e35d184de0b73a2f9031b98870045848106a531750314fe5485033530743f9038ae049adc4a253d7328bd2bbfe399674c01296745283fbc33e2bbb697d5e0be60eeac5743f2b283818346037fbbfc48233ba639b3880d930ad662462b512a8e5", 0xad}, {&(0x7f0000000c00)="d39a0a557243f5b20b43a932f8334a0699b6", 0x12}, {&(0x7f0000000c40)="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", 0xff}, {&(0x7f0000000d40)="f0e86997ee22a7f384a8bfa2584675380f53972f069247b27d24cacc45daabae90d0588d93490c6901bba96db4c60fe207975004c414823d717b7bcb7c3176acffddd563c402fead9046d19f3ad8b729e01e2d3a0fd85c2aa30c53e64ccb9427b3365e362002eafb3117f7fc04cc5c4e924aa54d8164b9dd6cbc7871c25b65", 0x7f}, {&(0x7f0000000dc0)="fa2f9a7fe3a231e9243e9fa7132216acd63986a1347b1d3bb42db38830c7e3da68d4b5de76", 0x25}, {&(0x7f0000000e00)="dd8b4e4e1bf9681ae18e4d4ea96164d9ad30dcb33b5d", 0x16}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="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0x1000}], 0x8, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x8001, 0x7f, r9}}], 0x30, 0x8014}, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0xbc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003140)={0x4, 0xa, 0x101, 0x7, r9}, &(0x7f0000003180)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003800)={0x0, @empty, @dev}, &(0x7f0000003840)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003880)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x100, 0x4e24, 0x2, 0x2, 0x80, 0x80, 0x0, r10, r5}, {0x7ff, 0x1, 0x3, 0x7, 0x8000000000000000, 0xdb2b, 0x16f, 0x8}, {0x9, 0x7, 0x0, 0x7fff}, 0x7, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x2b}, 0xa, @in6, 0x3503, 0x3, 0x1, 0xc3b7, 0xfff, 0x0, 0x3}}, 0xe8) 2018/04/10 03:34:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000005000000000000000000000000001a51950000000000000000000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x173, &(0x7f0000000480)=""/187, 0x0, 0x880000000000000}, 0x48) [ 103.927155] loop0: partition table beyond EOD, truncated [ 103.932723] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 104.828271] XFS (loop2): unknown mount option [dax]. 2018/04/10 03:34:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0xfffffffffffff3df, 0x8, 0x7, 0x303}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/10 03:34:37 executing program 6: clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) 2018/04/10 03:34:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e7374617414", 0x2761, 0x0) 2018/04/10 03:34:37 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cd", 0x4e, 0x6}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:37 executing program 1: rt_sigsuspend(&(0x7f0000000300)={0x9}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x200000, 0x0, 0x0, 0x8000, 0x80000001}) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7, 0x20000084800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xe4, 0x1, 0x3af2800, 0x1, 0x400}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0xfb8f, 0x5, 0x4, 0x8, 0xab}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x101, 0x1000}, 0xc) r4 = syz_open_pts(r0, 0x100) ioctl$TIOCGSOFTCAR(r4, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="4a6d937f4acacbaf1daf874bad3629f99dce25253e06b6f8875761973a039cb0b0c5c3b7dda587ed5935f9d04a58acd544b04041617c70866867962d258383101785c2dd5fd49044713f4ced", &(0x7f00000001c0)=""/148}, 0x18) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r5 = dup2(r0, r4) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000002c0)) 2018/04/10 03:34:37 executing program 3: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x2, &(0x7f00000000c0)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/10 03:34:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x4, 0x8, 0xffffffffffffff01, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8d2000}, &(0x7f0000000200)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000240)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) listen(r0, 0x0) connect$bt_sco(r1, &(0x7f0000000280)={0x1f, {0x3, 0x7ff, 0x8001, 0x3, 0x6, 0x7fff}}, 0x8) listen(r4, 0x80000000) 2018/04/10 03:34:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0x4}, 0x8) recvfrom(r0, &(0x7f0000000300)=""/26, 0x1a, 0x10022, &(0x7f0000000340)=@nl=@kern={0x10}, 0x6f2000) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) [ 105.001953] XFS (loop2): unknown mount option [dax]. 2018/04/10 03:34:37 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) [ 105.078168] Dev loop0: unable to read RDB block 8 [ 105.083170] loop0: unable to read partition table [ 105.116755] loop0: partition table beyond EOD, truncated 2018/04/10 03:34:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:37 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc3, 0x2200) ioctl$TCXONC(r0, 0x540a, 0x1000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xff, "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"}, &(0x7f00000002c0)=0x107) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000003c0)="2e44e9cd24eb2144b5b3f63673cd473fdb70e2687abe0b529ebfd39f363b0650865e60a12608918e9f76d3a6ac3ba9b5b92072820e7fcc0e605e67260da5759abd4430b7d5c67d8623", 0x49) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x90, r5, 0x204, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x419}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25ee}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0xc081) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) readahead(r0, 0x10001, 0x100) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r3, 0x2}, &(0x7f0000000740)=0x8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x800, 0x0) readv(r6, &(0x7f0000002b00)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/116, 0x74}, {&(0x7f0000001840)=""/25, 0x19}, {&(0x7f0000001880)=""/255, 0xff}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/198, 0xc6}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/28, 0x1c}], 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000002b80)=""/27) write$binfmt_aout(r1, &(0x7f0000002bc0)={{0x0, 0xca, 0x9, 0x3e3, 0x173, 0x401, 0x35e, 0x8a4}, "c41fc02c1213dd3e92d8d0bf91db8e204b34b8ba97715512ace0e6031648d64f66f43cb157e7d827c020934b0881d2d1ca4b68a0985f7cf835f8afc207576216d5126abb1de4e55643a7c351f098a98abe4c9cd781ec3363b1b7d86fcbade3b6bdef21c8ecf962674db9094478e8f820a85d19603ddfab6508b152a8349ca1aa3c438d56f21f42012f48edf1962b05bedfea01e2b5a0a2b5af36bc91e01a327efe0de46734266fb6e890632e271b605cce", [[], [], [], [], [], [], [], [], [], []]}, 0xad1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1050, r0, 0x0) getsockname(r6, &(0x7f00000036c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000003740)=0x80) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000003780), &(0x7f00000037c0)=0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000003800)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003840)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003880)=""/189) r8 = semget$private(0x0, 0x0, 0x230) semop(r8, &(0x7f0000003940)=[{0x3, 0x9, 0x800}, {0x3, 0x1ff, 0x800}, {0x7, 0x7, 0x1800}, {0x0, 0x8001}, {0x7, 0x10001, 0x1000}], 0x5) 2018/04/10 03:34:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x800, 0xff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x6, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x4000000000003, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff94, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r2}, 0xfffffffffffffeb7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x2b, &(0x7f0000000400)) [ 105.122387] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:37 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000001680)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000016c0)={0x8, 0x200, 0x3d, 0xe1, &(0x7f0000001280)=""/225, 0x1000, &(0x7f00000001c0)=""/4096, 0x4a, &(0x7f00000011c0)=""/74}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}) connect$llc(r1, &(0x7f0000001540)={0x1a, 0x0, 0x5, 0x0, 0x3ff, 0x5, @random="896b10a97dab"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r1, &(0x7f0000001500)={0x1d, r2}, 0x10) 2018/04/10 03:34:37 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000000100000002000000010000ba55394ce10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d0acd7ac709fe3af07a363527105ad09e317fb4e946afd7bea3508432b5695e6d1cd7a9198d95b10867e63971a5172aeb88c816fd251764febbb87de9fb35e573c2f0ab65b224d44cc2dda5c969475ace6cbd0d5498616a0b2caf31e4177d34c769d21c53eda32e3407b66da92f6e7ae7b449f098b8f9d48a6f720be8fb0219b36d19918c9f995c745e936edde45d4d2d1d8a9823b8e80679ebbc0f84c6df960a3"]) 2018/04/10 03:34:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:37 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/205) 2018/04/10 03:34:37 executing program 7: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsgid(r0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='[\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x1f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x81, 0x6, [0x0, 0x7, 0xe7, 0x5, 0x0, 0x2]}, &(0x7f0000000280)=0x14) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r2, 0x3, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x0, 0x30}, &(0x7f0000000340)=0xc) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000380)) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000003c0)={0x100, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r5 = epoll_create(0x8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000004c0)) r6 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x90, 0x6000) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) prctl$intptr(0x26, 0x2) ioctl$TCSBRKP(r6, 0x5425, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000680)={r7, r8}) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00000006c0)=0x5, 0x2) sysinfo(&(0x7f0000000700)=""/88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) epoll_pwait(r5, &(0x7f0000000800)=[{}, {}], 0x2, 0x7628, &(0x7f0000000840)={0x10001}, 0x8) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000880)={'filter\x00'}, &(0x7f0000000900)=0x44) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000940)=[0x0, 0x7f]) [ 105.294921] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 105.334057] REISERFS (device loop6): using ordered data mode [ 105.340078] reiserfs: using flush barriers [ 105.368421] Dev loop0: unable to read RDB block 8 [ 105.373419] loop0: unable to read partition table [ 105.390352] REISERFS warning (device loop6): sh-460 journal_init: journal header magic 0 (device ram0) does not match to magic found in super block 4c3955ba [ 105.418320] loop0: partition table beyond EOD, truncated [ 105.423946] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 105.424699] REISERFS warning (device loop6): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 105.892647] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/04/10 03:34:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1900) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xaaaaaaaaaaaab2f, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB]) 2018/04/10 03:34:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:38 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:38 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x400, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x9, 0x80000001}, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = accept(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) accept4(r4, &(0x7f0000000480)=@can, &(0x7f0000000500)=0x80, 0x2204) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/10 03:34:38 executing program 6: socketpair(0xe, 0x5, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000440)="2a48a0ba90c685ff2c5c5615b2c61862706da0dc126ef31e99", 0x19, 0x10, 0x0, 0x0) unshare(0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005bc0)='/dev/dsp\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)=""/156, &(0x7f0000005cc0)=0x9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r2}, 0x2c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0x8, 0x600) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) 2018/04/10 03:34:38 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e24, 0x1, @empty, 0x101}, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x3ff, [0x20, 0x5, 0xeb, 0x9, 0x2, 0x8, 0xe8, 0x1]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) rt_sigpending(&(0x7f0000000740), 0x8) r3 = memfd_create(&(0x7f0000000500)="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", 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='em1bdev\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='vmnet0cpuset\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='%proc\x00', &(0x7f0000000380)='#posix_acl_accessvboxnet1\\.*\\\x00', &(0x7f00000003c0)='vmnet1/vmnet0eth1/(\\\x00', &(0x7f0000000400)='ltrustedselinux\x00', &(0x7f0000000440)="c776626f786e657431706f7369785f61636c5f6163636573732d2c4070707030757365722d00"], 0x1400) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x14, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0x95, 0x0, &(0x7f0000000680)="f0a5a7ce4abcd60313813792af9951d0f30eab7f2fb151a1b7c2a59d36d0b4d58167813e8a7abde4efde5ecf35d99add8bee156036763191a85c0818084a2a01da04684a69b7426a4828fefab03301ec2e5624720c3361d8925814345302f9571cd3627e011c8298a551ceb541a0899eae6baca6b57111eb95e05d2340e45d248bb28ea39074ccb4fb4150187d7f9f01e3893d0641"}) 2018/04/10 03:34:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:38 executing program 1: rt_sigsuspend(&(0x7f0000000300)={0x9}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x200000, 0x0, 0x0, 0x8000, 0x80000001}) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7, 0x20000084800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xe4, 0x1, 0x3af2800, 0x1, 0x400}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0xfb8f, 0x5, 0x4, 0x8, 0xab}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x101, 0x1000}, 0xc) r4 = syz_open_pts(r0, 0x100) ioctl$TIOCGSOFTCAR(r4, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="4a6d937f4acacbaf1daf874bad3629f99dce25253e06b6f8875761973a039cb0b0c5c3b7dda587ed5935f9d04a58acd544b04041617c70866867962d258383101785c2dd5fd49044713f4ced", &(0x7f00000001c0)=""/148}, 0x18) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r5 = dup2(r0, r4) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000002c0)) 2018/04/10 03:34:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) [ 106.372612] Dev loop0: unable to read RDB block 8 [ 106.377605] loop0: unable to read partition table 2018/04/10 03:34:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) [ 106.435348] dccp_xmit_packet: Payload too large (65423) for featneg. [ 106.448787] loop0: partition table beyond EOD, truncated [ 106.454460] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:38 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) gettid() r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000040)="52c016b8d64bc18b6144b5dfba80d16b20b72888f12827fc829d74fc1a1cea42c11f98f015b275543b87", 0x2a, 0x4044001, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x80) [ 106.595453] gfs2: not a GFS2 filesystem [ 106.632911] dccp_close: ABORT with 65423 bytes unread [ 107.197613] pts pts1: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/04/10 03:34:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:39 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x73e1) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x88, "35d33ac17ff30ad40d40c79a7992f516a8faa0949d9612338ec0e849586012d53aa34c0176187a61cacdad03059a96523e31644a4ab2cab44b819c253b8e6d0e02d6c57198bb1fd0cf87d132753c82f565c7cf8a08bded23b59e85f3915f9d345732365db0739a57faccf301ae1cc12204dccf24f5761eaba27d9eddf7c02508e61b97e463e61eda"}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x3, 0x1}) creat(&(0x7f00000000c0)='./file0\x00', 0x11) 2018/04/10 03:34:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:39 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f}, {&(0x7f0000000340)="957f2caf9a1220de17da9830bb0820eb707b6039eefd2827144edff2c2428e0d22a0f74202f462692df338341023bd07f03f84a46170c67213b10350b3e1b887a51ab48dc22bb45ff7a3eb5b585687524a7c9b8af6afdbff03b1b90f3e2e2089f70813e90d14853c1a0aeace19c8ed1491833b25f06611f770a84452c177d42ab922efcc0ea65d9a4c5bca835871837ced7dc60563b9c31979f9ff0ad761a118c1097ca692234e", 0xa7, 0x9}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:39 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/102, 0x66) 2018/04/10 03:34:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x3, r1}) recvmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000000780)=""/118, 0x76}], 0x5, &(0x7f0000000880)=""/127, 0x7f, 0x5fc4}, 0x1) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/10 03:34:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffe01, 0x7ff, 0x1, 0xce64, 0x4fb7, 0x2, 0x7, 0x1f, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5b}, 0x8) r3 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xc1, 0x0, 0xa7cd, 0x1, 0x8, 0x7, 0x5, r4}, 0x20) 2018/04/10 03:34:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@empty, @multicast1, 0x0}, &(0x7f0000000440)=0xc) r5 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@ipmr_newroute={0x78, 0x18, 0x1, 0x70bd2c, 0x25dfdbfc, {0x80, 0xa0, 0xb0, 0x1, 0xfe, 0x7, 0x0, 0xa, 0x2000}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_MULTIPATH={0x1c, 0x9, [{0xf2c, 0x6, 0x1, r3}, {0x1f, 0xfffffffffffffffb, 0x10001, r4}, {0xff, 0x44a97d62, 0x401, r6}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0x400}, @RTA_DST={0x8, 0x1, @rand_addr=0x81}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/10 03:34:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e73746174fe", 0x2761, 0x0) [ 107.359609] Dev loop0: unable to read RDB block 8 [ 107.364585] loop0: unable to read partition table 2018/04/10 03:34:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x800000000007d6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) 2018/04/10 03:34:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd7, 0x200080) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r3, 0x21, &(0x7f0000000080)={0x25, 0x100, 0x1ff, 0xb7f5}) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/04/10 03:34:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000000000080006, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x240101, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x10001}, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x101, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000280)) [ 107.417283] loop0: partition table beyond EOD, truncated [ 107.422875] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x381600, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"87009d1b44fbfc"}, 0x40}, 0x10) r2 = dup2(r0, r0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) 2018/04/10 03:34:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e7374617402", 0x2761, 0x0) 2018/04/10 03:34:39 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="1541934533e5841c38b65031f3fcd921ba30c4a87356d0e5974357fbd9b2105b480f586b86016b3ab74f281c0b64128fbe14980edc7a3c8df197026a49a55f16e27cb2db56032c23680040553e1bfa84c4e1cd678b250e33a5228c7b63aa84bd3b667d3dd057d544de796f39722ecf5626bbe009b6a15643e040591767b049fba89348799dea29fd80fc554909199ef99772f5b4663f76af62a5f3bed5b9855c6760b719051f8e055ef394a12d1487b878361c803514975acb1679855afec3bb13fdb79c64ff31e847df15094a35e632d16edbf486079d425ccc99cdb84f075808cdcbadefef5d3d44bef2b67cc51cb2fa1f5b45095e8ed352c60186f23ad7", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:39 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x80400) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x8) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x4}, 0x10) 2018/04/10 03:34:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:39 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x8, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) tgkill(r1, r1, 0x1b) [ 107.635372] Dev loop0: unable to read RDB block 8 [ 107.640357] loop0: unable to read partition table [ 107.752829] loop0: partition table beyond EOD, truncated [ 107.758552] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="47aae8918f537abf5e0222538cce19573fcda54f74cb8db5", 0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xe757) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0xfffffffffffffffc, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140)=0xfffffffffffffbff, 0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x2, 0xff, 0x1, 0x80000000, 0x80, 0x8001}, 0x20) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x3, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=""/187, &(0x7f0000000380)=""/4096}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000013c0)="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", 0x1000) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) ppoll(&(0x7f00000023c0)=[{r2, 0x10}, {r1, 0x1222}, {r2, 0x10a0}, {r2}, {r2}, {r2, 0x4}, {r1, 0x100}], 0x7, &(0x7f0000002440)={r3, r4+30000000}, &(0x7f0000002480)={0xfffffffffffffff8}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000024c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000003500)=0x1024) r5 = semget(0x1, 0x3, 0x11) semop(r5, &(0x7f0000003540), 0x0) fstatfs(r2, &(0x7f0000003580)=""/106) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000003600)=""/251) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000003900)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f00000038c0)={&(0x7f0000003780)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ea500000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc000000000000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1df}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003940)={@in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x3f8, 0x800, "85303c908f0abd855a9f0faa57e1208570defb590d951ea8d87534942194c6b5e156b3be866560e0166a02b431ffab22f67ac12bd375315cc7323f069e2380d6bdb7b7d53cfa0f095f48a6fdfca9fb0d"}, 0xd8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003a40)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003a80)={0x0, 0xfffffffffffffffa}, &(0x7f0000003ac0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003b00)=@assoc_value={r7, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003b40)={0x5, 0x1, 0x8, 0x454bf413, 0x4b591bc7}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000003b80)="1f8035469d", 0x5) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003bc0)) r8 = add_key$keyring(&(0x7f0000003c00)='keyring\x00', &(0x7f0000003c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r8, 0x6) 2018/04/10 03:34:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/10 03:34:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={"04000000090000000000004300", {0x2, 0x4e22, @rand_addr=0x401}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) 2018/04/10 03:34:40 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x418f, 0x15000}) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/10 03:34:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000008, 0x1050, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/04/10 03:34:40 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f000007e200)) r0 = memfd_create(&(0x7f0000000100)="7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400", 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x4, 0x8}, {0x314, 0x7}, 0x5, 0x3, 0x5}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000340), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x400000000000000, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) [ 108.552660] Dev loop0: unable to read RDB block 8 [ 108.557684] loop0: unable to read partition table [ 108.569380] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. [ 108.587949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/10 03:34:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) [ 108.592087] loop0: partition table beyond EOD, truncated [ 108.604159] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:41 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000f2ffffff711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet_icmp(0x4, 0x541b, 0x6f2000, &(0x7f00000001c0)) [ 108.677315] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. 2018/04/10 03:34:41 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707f19dd6060d5d11", 0x1c, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:41 executing program 3: r0 = getpid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x14) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x3, 0x2, &(0x7f00000000c0)}) r2 = userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() kcmp(r0, r3, 0xfffffffffffffffe, r2, r2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000340)={0xffffffffffffffff, r1}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 03:34:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) signalfd(r0, &(0x7f0000000100)={0x7f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) [ 108.833234] Dev loop0: unable to read RDB block 8 [ 108.838320] loop0: unable to read partition table [ 108.866697] loop0: partition table beyond EOD, truncated [ 108.872426] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)="6367726f75702e7374617404", 0x2761, 0x0) 2018/04/10 03:34:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:42 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x800000000000}, 0x8) 2018/04/10 03:34:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=@polexpire={0x1288, 0x1b, 0xcadcf5406244583b, 0x70bd29, 0x25dfdbfb, {{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4e20, 0x507, 0x4e24, 0x401, 0xa, 0xa0, 0x0, 0x11, r2, r3}, {0x8001, 0x1, 0x7, 0x4, 0xeb40de3, 0x1, 0x7fff}, {0x81, 0x1, 0x7ff, 0x3}, 0x1, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, 0x10001}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x2}}, @tmpl={0xc4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x1, 0x3, 0x761faeec, 0xfffffffffffffffd, 0x9, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe0e}, 0x0, 0x7, 0x3, 0xfffffffffffff001, 0x2, 0x40000000000, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x3, 0xa, 0x0, 0x96, 0x81}]}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0xba, 0x200}}, @proto={0x8, 0x19, 0x32}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x6c, 0x4, 0x0, 0x3500, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x6f, 0x7, 0x0, 0x3500, 0x2, 0xa}]}, @algo_auth_trunc={0x104c, 0x14, {{'sha384-avx2\x00'}, 0x8000, 0x3a0, "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"}}]}, 0x1288}, 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/10 03:34:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20005, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204442, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/10 03:34:42 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x3, 0x1000}, 0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/04/10 03:34:42 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400), 0x0, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:42 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x9, 0x0, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/10 03:34:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0xffffffff00000000) [ 109.742893] Dev loop0: unable to read RDB block 8 [ 109.748061] loop0: unable to read partition table [ 109.761179] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/04/10 03:34:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/04/10 03:34:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000006, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'rr\x00', 0xc, 0x0, 0x31}, 0x2c) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ea00000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001140)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000011c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="e700000000000000", @ANYPTR=&(0x7f00000012c0)=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'], @ANYBLOB=' `\x00 #\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="e800000000000000", @ANYPTR=&(0x7f0000001500)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) r3 = bpf$MAP_CREATE(0x2, &(0x7f00000001c0)={0x7, 0x0, 0x7fffd9, 0x0, 0x20000003, 0x0, 0x4}, 0x2c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) shmget$private(0x0, 0x1000, 0x100000002, &(0x7f0000ffe000/0x1000)=nil) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x9, &(0x7f0000000800)=[{&(0x7f0000000380)="24969c93ede9ab255c1b3038eb1f6c7893a800d27c263fb82bcd2cc90a2c5fec07ca017b953a0ac6e26f7c2e4e969dee46629b7102b896a18de4a8cc3ff63fb98bea389c53c8cf99bebcd4f4a3", 0x4d, 0x40}, {&(0x7f0000000400)="baacaf0c5c6f573e3b62327e9b2732dc538ca5772d27e5bcdea4964869922cc62bfa6baa8ab3d527d08828f05687d254f9ca4f69f7e13a58595c46793452345a3716a0adadbcbcf5b3f2cb1c5a494af4a6b7b4b9cb4e0de280230da8a820640914e4eb446a8bc4e2fabb6857e370428d318df6f96b1e92e78fc5d2fca4aca31d96bb7483fea91b59dfa2528d07c47aed2cc9c235b806f7314305a78d1397639140706a1a07", 0xa5, 0x6}, {&(0x7f00000004c0)="61c47ae29a49e290523395a7e2e6be90560ab2337751cfc900c233058b4dfa", 0x1f, 0x40}, {&(0x7f0000000500)="aaa6b9364f7dfb8355703cb020451f82b785f833b999e6823df7558e1f751804ec4bd35a90ad4a97599ef71d9e39039a0048b92cb24a79f525274fd643a43fcdf965276c4f81637d51561cff981c5933130d728448563ad5ebc2ccf772515b926455617b5b73a48a7a8dbee6d31895a43c3824275e3718fce6f29412827834be54d5829501ecdb973d039d4b6ce983f481c8da89651b9ee6b68255761cc43fdeff60fd512cd46402718143c7f3748dbde04a4d650bdbb280c551f63d63c6b26f5bf17859e37b2fe554a13768cd9a90b1065059512e", 0xd5, 0x100000001}, {&(0x7f0000000600)="2f0223102730e7ff430109515d3f0662bdc78e032d47f5e8df47d55f6633b6af33cc04feeb4ae99d6b5be69d6b08e1826344d3d713", 0x35, 0x4}, {&(0x7f0000000640)="3fba9d70401e15e290f6b325894af72542db09cbe28be6bf950454d7498d1998bbf03a8b0b88e428f71b79f217d1b7f188cd27225369e4f7f8c692f0777ce050851c579894d22620168389a1d3dff4281b4e5e3d", 0x54, 0x5}, {&(0x7f00000006c0)="fe2dbb51b35e1665c65b399ce82e62f80c18cbf07d22209bb3dbb73d24e4cbb144dad43c4f0d15d82ad027bf76286caeefbf4543bf352e2014823c48bfaa898a13d279fc5c8df3c709", 0x49, 0x20}, {&(0x7f0000000740)="88be6438f9f9faa42b979bdd521c08ae344f976efb01aeea825d7351456bd19e6734afdc39be1b4409264a", 0x2b, 0xb054}, {&(0x7f0000000780)="6135ce8194944abd886e4bd9dc78a41ad20312d7d345ee4088fc9566437c0ead74a53082cfaf2c06098f1910282cfb30e252510101808e7ffc9801d5558ef817860756eb652c6d7711c899fcb9304baaeec6a26e025c58ad29b94f7e7d65cc2650062b7e91153e8e9e", 0x69, 0x2}], 0x21080, &(0x7f0000000900)=ANY=[@ANYRES16=r3]) close(r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000140)={0x0, 0x6, 0xfffffffffffffffc, 0x4, 0x6}) 2018/04/10 03:34:42 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000140)="1f000000f90300ff1400000120ce000007008d2b190000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbff", 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc4400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r3, 0x17) setns(r1, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2}) 2018/04/10 03:34:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3fd, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) [ 109.792932] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 109.811398] loop0: partition table beyond EOD, truncated [ 109.817000] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x40) 2018/04/10 03:34:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x1000000) 2018/04/10 03:34:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x1000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/04/10 03:34:42 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400), 0x0, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 110.093649] Dev loop0: unable to read RDB block 8 [ 110.098709] loop0: unable to read partition table [ 110.141236] loop0: partition table beyond EOD, truncated [ 110.146907] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 2018/04/10 03:34:43 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0xfe) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20880) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000075c60eb8a92dba70a459bd82db0105ab10227c51a2cf61569973a3ecead84c6a9259e8aee2d5e916a2b7a8e5d7f6c63ff05d320c96f296e6d55934408e32dfa50d2a3cc0089ad1c4d79dcbed1cf49ea4fc37988eed78652e04f10e3d911a366e707193c56064ee02e5dbe395103b873fbdbbca6c9513a1090ec08006180aa935fa563811b2ba96fb6dfe18c1c0f97c9c3ce00ce77916e1f3742164cb793df981ba9e69c464c8b025e36b7972ec7138438328702115e208d481fd05a0484208c3b4d096cda98e0fb19e623745dc25bbf138f4ba19ad36fe7902335d92bbed88f26311f4d8127bd8d052e035a5114f6e6311382e6a716fa5", @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x5ad99aa70254d87d) 2018/04/10 03:34:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:43 executing program 6: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfda, 0x4) dup(r0) fallocate(r0, 0x0, 0x0, 0x9) 2018/04/10 03:34:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0xebffffff00000000) 2018/04/10 03:34:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002d00ff0a000000003f0000000100000004000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0) 2018/04/10 03:34:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, 0xc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000004e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0xff) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="8607b08b954affffffffffff0180c21a000086dd6006f52600af875d49c8b3ce65731acd5d081100fe800000000000000000000008000000ff0200000000"], &(0x7f0000775000)) 2018/04/10 03:34:43 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400), 0x0, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x95, &(0x7f00000001c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="931a7c1625", @ANYBLOB="ba000000000000004bc3a06d3af766b3295dd87881cbaf98c1cdda29c45e6d127c0300000000000000564c8541cda83873bd272e9b99b45d48ba362447ba54b286dd4db98e8ece6f418efa320fc17f9cfbb3c37da34b1585b167c1c17a61e24817811aeae5ed8af3d172f9e9a493756a230edcf9ab59d0c4218992b48426c8d8d40a65aedb41bed63276c4e454d3892b7586d42261721c11270bee1ab4cf4081dbd896fd89cf5aa7ff6961e1ab32272f41b761653e2461c3d68b747ca5f68f41c8a9c3a984a002ee7026df9c8083af9befac1015", @ANYPTR=&(0x7f0000006000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x111, 0x80}, 0x0) [ 110.758422] Dev loop0: unable to read RDB block 8 [ 110.763452] loop0: unable to read partition table 2018/04/10 03:34:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x10000000000001bf, &(0x7f00002e7000)}, 0xfffffffffffffffa) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x26921d3f10d99771}, 0x10) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r4, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) 2018/04/10 03:34:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x100000000000000) 2018/04/10 03:34:43 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x9) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaa0d000125cfd4651c09fd7bf2451ca71ae65191c40000000000000000004000030000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x521600) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x3ff, 0x9, 0xfff, 0x3ff, 0x7, 0x9, 0x9, 0xdc6, 0x40, 0xfed, 0x8, 0x6d70}, {0x6, 0x4, 0x2, 0x5, 0x7fffffff, 0x0, 0x7f, 0x1, 0x2, 0xff, 0x1f, 0x7, 0xfffffffffffffffd}, {0x8, 0x6, 0x100, 0xffffffff, 0x4000000000000000, 0x0, 0x2, 0x6, 0x80000000, 0x4, 0xffffffff, 0x7, 0x1}], 0xaf1a}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1844887873a467356be15c36328bc9dc2fc08851c0250aa41df7a7fb7599b334db8e083957976c3497653427122970c94a6b08fec4f69d82e5e84d38b29aaf"}, 0x58) 2018/04/10 03:34:43 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x262) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x705000, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000500)=0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xffffffff, 'dummy0\x00', 'teql0\x00', {0xff}, {}, 0x88, 0x0, 0x7}, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x1, 0x4, 0x80, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x7, 0x9, '\x00', 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/04/10 03:34:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/04/10 03:34:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/59) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/174) write(r0, &(0x7f0000000080)="240000001a0025f000000004b2e81e230a0b00400004bf00000009ec08000200050c007f", 0x24) [ 110.821939] loop0: partition table beyond EOD, truncated [ 110.827567] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 110.871737] FAULT_INJECTION: forcing a failure. [ 110.871737] name failslab, interval 1, probability 0, space 0, times 0 [ 110.883176] CPU: 1 PID: 10353 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 110.890112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.899469] Call Trace: [ 110.902057] dump_stack+0x1b9/0x294 [ 110.905682] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.910865] ? lock_downgrade+0x8e0/0x8e0 [ 110.915016] should_fail.cold.4+0xa/0x1a [ 110.919076] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.924165] ? __local_bh_enable_ip+0x161/0x230 [ 110.928820] ? _raw_spin_unlock_bh+0x30/0x40 [ 110.933226] ? release_sock+0x1e2/0x2b0 [ 110.937186] ? rcu_is_watching+0x85/0x140 [ 110.941320] ? __local_bh_enable_ip+0x161/0x230 [ 110.946494] ? __release_sock+0x3a0/0x3a0 [ 110.950632] ? find_held_lock+0x36/0x1c0 [ 110.954700] ? check_same_owner+0x320/0x320 [ 110.959012] ? rcu_note_context_switch+0x710/0x710 [ 110.963932] ? __netlink_lookup+0x5cf/0xaa0 [ 110.968248] __should_failslab+0x124/0x180 [ 110.972473] should_failslab+0x9/0x14 [ 110.976260] kmem_cache_alloc_node+0x272/0x780 [ 110.980827] ? find_held_lock+0x36/0x1c0 [ 110.984900] __alloc_skb+0x111/0x780 [ 110.988616] ? skb_scrub_packet+0x580/0x580 [ 110.992929] ? rcu_is_watching+0x85/0x140 [ 110.997063] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.002251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.007775] ? netlink_autobind.isra.34+0x240/0x330 [ 111.012783] netlink_sendmsg+0xaf0/0xf80 [ 111.016838] ? netlink_unicast+0x740/0x740 [ 111.021064] ? security_socket_sendmsg+0x94/0xc0 [ 111.025804] ? netlink_unicast+0x740/0x740 [ 111.030036] sock_sendmsg+0xd5/0x120 [ 111.033743] ___sys_sendmsg+0x805/0x940 [ 111.037709] ? copy_msghdr_from_user+0x560/0x560 [ 111.042462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.047984] ? proc_fail_nth_write+0x96/0x1f0 [ 111.052469] ? __fget_light+0x2ef/0x430 [ 111.056433] ? fget_raw+0x20/0x20 [ 111.059870] ? find_held_lock+0x36/0x1c0 [ 111.063923] ? kasan_check_write+0x14/0x20 [ 111.068153] ? wait_for_completion+0x870/0x870 [ 111.072732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.078253] ? sockfd_lookup_light+0xc5/0x160 [ 111.082742] __sys_sendmsg+0x115/0x270 [ 111.086618] ? SyS_shutdown+0x30/0x30 [ 111.090407] ? __sb_end_write+0xac/0xe0 [ 111.094370] ? fput+0x130/0x1a0 [ 111.097639] ? ksys_write+0x1a6/0x250 [ 111.101432] ? ksys_ioctl+0x81/0xd0 [ 111.105049] SyS_sendmsg+0x29/0x30 [ 111.108577] ? __sys_sendmsg+0x270/0x270 [ 111.112627] do_syscall_64+0x29e/0x9d0 [ 111.116503] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 111.121334] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.126251] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.131172] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.136527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.141360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.146532] RIP: 0033:0x455259 [ 111.149703] RSP: 002b:00007f4a713f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.157400] RAX: ffffffffffffffda RBX: 00007f4a713f86d4 RCX: 0000000000455259 [ 111.164652] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 111.171904] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.179158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.186413] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000000 2018/04/10 03:34:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x200000000000000) 2018/04/10 03:34:44 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621", 0xe, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:44 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, {0xa, 0x4e20, 0x80, @empty, 0x7}, 0x7f, [0xf4, 0x1, 0x20, 0x0, 0x7, 0x5, 0x5, 0x20]}, 0x5c) clone(0x0, &(0x7f0000e02000), &(0x7f00000004c0), &(0x7f0000000400), &(0x7f0000000500)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) wait4(0xffffffffffffffff, 0x0, 0x40000008, 0x0) fcntl$getown(r0, 0x9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x803, 0x6) 2018/04/10 03:34:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}], 0x1a2) close(r0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x1000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/04/10 03:34:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="550c8475e636139a00000000000000007110000000000000000000000000000095002c0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) 2018/04/10 03:34:44 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0xffffffffffffd39f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/10 03:34:44 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigreturn() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) fcntl$setlease(r1, 0x400, 0x3) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x200001) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000340)={'dummy0\x00', @ifru_settings={0x0, 0x3, @te1=&(0x7f0000000300)={0x8, 0x8, 0x5, 0x4}}}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000000200), 0x1f) [ 112.093932] Dev loop0: unable to read RDB block 8 [ 112.096599] FAULT_INJECTION: forcing a failure. [ 112.096599] name failslab, interval 1, probability 0, space 0, times 0 [ 112.099171] loop0: unable to read partition table [ 112.110282] CPU: 1 PID: 10398 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 112.110297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.131499] Call Trace: [ 112.134114] dump_stack+0x1b9/0x294 [ 112.137850] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.143059] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.147919] ? kernel_text_address+0x79/0xf0 [ 112.152342] ? __unwind_start+0x166/0x330 [ 112.156511] should_fail.cold.4+0xa/0x1a [ 112.160592] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.165714] ? save_stack+0xa9/0xd0 [ 112.169351] ? save_stack+0x43/0xd0 [ 112.172986] ? kasan_slab_alloc+0x12/0x20 [ 112.177147] ? find_held_lock+0x36/0x1c0 [ 112.181245] ? check_same_owner+0x320/0x320 [ 112.185575] ? rcu_note_context_switch+0x710/0x710 [ 112.190519] __should_failslab+0x124/0x180 [ 112.194767] should_failslab+0x9/0x14 [ 112.198571] kmem_cache_alloc_node_trace+0x26f/0x770 [ 112.203696] __kmalloc_node_track_caller+0x33/0x70 [ 112.208639] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 112.213407] __alloc_skb+0x14d/0x780 [ 112.217132] ? skb_scrub_packet+0x580/0x580 [ 112.221466] ? rcu_is_watching+0x85/0x140 [ 112.225628] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 112.230836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.236382] ? netlink_autobind.isra.34+0x240/0x330 [ 112.241406] netlink_sendmsg+0xaf0/0xf80 [ 112.245484] ? netlink_unicast+0x740/0x740 [ 112.248174] loop0: partition table beyond EOD, [ 112.249720] ? security_socket_sendmsg+0x94/0xc0 [ 112.249736] ? netlink_unicast+0x740/0x740 [ 112.249752] sock_sendmsg+0xd5/0x120 [ 112.249770] ___sys_sendmsg+0x805/0x940 [ 112.254433] truncated [ 112.259164] ? copy_msghdr_from_user+0x560/0x560 [ 112.259191] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.263413] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:44 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b4361b2061ee00bdcc57696684b1109ca4d17d6363fcd5a2e6d1e9cb3fb112c502bd1d691c0c7480703897a46cacff6ff08f56d03ffb6c030b8f9a4ada42b3115ffa4ce98c3a4a151bf960fafa594271e539ea77f988ac9d7c053ec49e1ef318b347e729f2ea89a0ef9a97d64bdb41eaa9a9bb5aca5ad46c1dc0f917be4233558703912555427b3100c9903831c318c0fed748e066d1bf2bba1cbfcfa7e6b53c4bf375862313afafe7f0486a4c9cc0028b405a", 0xb3, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) 2018/04/10 03:34:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x270800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000008c0)=0x8, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6c25, 0x48b, 0x8, 0x8001, 0x40}, &(0x7f0000000540)=0x98) accept$unix(r3, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000002c0)={r5, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) sched_setparam(r6, &(0x7f0000000140)=0xa7b) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r7, 0x7, 0x3, &(0x7f0000000340)=""/163) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000640)) syz_emit_ethernet(0x1e, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x0, 0xc5, 0x6}, 0x6, 0x0, 0x0, 0x0, "fc0295dfa01e3fae"}}}}, &(0x7f0000000740)={0x0, 0x3, [0x9e, 0xac0, 0xec6, 0xdc7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0x40405514, &(0x7f0000000680)={0x5, 0x0, 0x95, 0xdd, "6de2d1d33b1d1d614cef74a69a427e3c74cc459eeb9cb88cee9c2ebd04d79b400cd0ee89cf78c1cef2adb883", 0x81}) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000200)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000180)=0x80, 0x4) 2018/04/10 03:34:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0xf, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/10 03:34:44 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom(r0, &(0x7f0000000300)=""/26, 0x1a, 0x10022, &(0x7f0000000340)=@nl=@kern={0x10}, 0x6f2000) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) [ 112.267086] ? proc_fail_nth_write+0x96/0x1f0 [ 112.267110] ? __fget_light+0x2ef/0x430 [ 112.299428] ? fget_raw+0x20/0x20 [ 112.302888] ? find_held_lock+0x36/0x1c0 [ 112.306962] ? kasan_check_write+0x14/0x20 [ 112.311205] ? wait_for_completion+0x870/0x870 [ 112.315805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.321351] ? sockfd_lookup_light+0xc5/0x160 [ 112.325857] __sys_sendmsg+0x115/0x270 [ 112.329748] ? SyS_shutdown+0x30/0x30 [ 112.333554] ? __sb_end_write+0xac/0xe0 [ 112.337538] ? fput+0x130/0x1a0 [ 112.340828] ? ksys_write+0x1a6/0x250 2018/04/10 03:34:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0xfeffffff00000000) [ 112.344641] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 112.349487] ? ksys_ioctl+0x81/0xd0 [ 112.353130] SyS_sendmsg+0x29/0x30 [ 112.356672] ? __sys_sendmsg+0x270/0x270 [ 112.360735] do_syscall_64+0x29e/0x9d0 [ 112.364626] ? vmalloc_sync_all+0x30/0x30 [ 112.368796] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.373302] ? finish_task_switch+0x1ca/0x820 [ 112.377810] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.382751] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.387694] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 2018/04/10 03:34:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x1000000000000) [ 112.393071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.397930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.403121] RIP: 0033:0x455259 [ 112.406308] RSP: 002b:00007f4a713f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.414082] RAX: ffffffffffffffda RBX: 00007f4a713f86d4 RCX: 0000000000455259 [ 112.421359] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 112.428636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.435915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.443192] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000001 2018/04/10 03:34:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001540)) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r6}) 2018/04/10 03:34:45 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/4, 0xa4) 2018/04/10 03:34:45 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621", 0xe, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x2000000) 2018/04/10 03:34:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fe, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x2, 0x8) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0/file0\x00') 2018/04/10 03:34:45 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040), 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x149900) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/04/10 03:34:45 executing program 2: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setresuid(r0, r1, r2) 2018/04/10 03:34:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x804) 2018/04/10 03:34:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x200}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e22, 0x0, 0x4e23, 0xe10, 0x2, 0xa0, 0x20, 0x29, r1, r2}, {0x800, 0x7ff, 0x4, 0x3, 0x10001, 0x6, 0xe34, 0x7f}, {0x1, 0x9, 0x7fff, 0x7}, 0x7, 0x6e6bb1, 0x3, 0x1, 0x3, 0x3}, {{@in6, 0x4d4, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x3, 0x3, 0x3, 0x6}}, 0xe8) [ 113.445307] Dev loop0: unable to read RDB block 8 [ 113.450373] loop0: unable to read partition table [ 113.472615] loop0: partition table beyond EOD, truncated [ 113.478206] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:45 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0xe179) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) tee(r0, r1, 0x0, 0x5) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x200) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000040)='trusted\'\x00', 0x2) accept4(r2, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4, 0x80}, 0x8) 2018/04/10 03:34:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x1400) 2018/04/10 03:34:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x10000, 0xfffffffffffffffc, 0x7fff, 0xfffffffffffffffb}, &(0x7f0000000140)=0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/10 03:34:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x10000) flock(r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37b9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000080)={0xfffffffffffffffa, r1}) ioctl(0xffffffffffffffff, 0xc1004111, &(0x7f0000000000)) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000280)={"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"}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100)=0x100000001, 0x4) 2018/04/10 03:34:45 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621", 0xe, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x804000000000000) [ 113.682097] Dev loop0: unable to read RDB block 8 [ 113.687102] loop0: unable to read partition table [ 113.693909] loop0: partition table beyond EOD, truncated [ 113.699657] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 113.742599] FAULT_INJECTION: forcing a failure. [ 113.742599] name failslab, interval 1, probability 0, space 0, times 0 [ 113.753966] CPU: 1 PID: 10501 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 113.760908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.770287] Call Trace: [ 113.772890] dump_stack+0x1b9/0x294 [ 113.776538] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.781739] ? netlink_dump+0x98/0xd20 [ 113.785626] should_fail.cold.4+0xa/0x1a [ 113.789678] ? perf_trace_lock+0xd6/0x900 [ 113.793818] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.798913] ? __might_sleep+0x95/0x190 [ 113.802878] ? graph_lock+0x170/0x170 [ 113.806684] ? __mutex_lock+0x7d9/0x17f0 [ 113.810731] ? perf_trace_lock+0xd6/0x900 [ 113.814868] ? find_held_lock+0x36/0x1c0 [ 113.819801] ? __lock_is_held+0xb5/0x140 [ 113.823866] ? check_same_owner+0x320/0x320 [ 113.828179] ? rcu_note_context_switch+0x710/0x710 [ 113.833102] __should_failslab+0x124/0x180 [ 113.837327] should_failslab+0x9/0x14 [ 113.841114] kmem_cache_alloc_node+0x272/0x780 [ 113.845685] ? lock_downgrade+0x8e0/0x8e0 [ 113.849831] __alloc_skb+0x111/0x780 [ 113.853535] ? skb_scrub_packet+0x580/0x580 [ 113.857845] ? netlink_recvmsg+0x1450/0x1450 [ 113.862247] ? kasan_check_write+0x14/0x20 [ 113.866469] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 113.871402] ? wait_for_completion+0x870/0x870 [ 113.875975] ? lock_downgrade+0x8e0/0x8e0 [ 113.880123] netlink_dump+0x6cd/0xd20 [ 113.883915] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.889098] ? netlink_broadcast+0x50/0x50 [ 113.893333] __netlink_dump_start+0x51a/0x780 [ 113.897824] ? fib6_purge_rt+0x560/0x560 [ 113.901875] rtnetlink_rcv_msg+0x7f7/0xc10 [ 113.906104] ? rtnetlink_put_metrics+0x690/0x690 [ 113.910943] ? fib6_purge_rt+0x560/0x560 [ 113.915006] netlink_rcv_skb+0x172/0x440 [ 113.919070] ? rtnetlink_put_metrics+0x690/0x690 [ 113.923819] ? netlink_ack+0xbc0/0xbc0 [ 113.927693] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.932874] ? netlink_skb_destructor+0x210/0x210 [ 113.937717] rtnetlink_rcv+0x1c/0x20 [ 113.944195] netlink_unicast+0x58b/0x740 [ 113.948252] ? netlink_attachskb+0x970/0x970 [ 113.952655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.958183] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 113.963191] ? security_netlink_send+0x88/0xb0 [ 113.967819] netlink_sendmsg+0x9d8/0xf80 [ 113.971877] ? netlink_unicast+0x740/0x740 [ 113.976104] ? security_socket_sendmsg+0x94/0xc0 [ 113.980849] ? netlink_unicast+0x740/0x740 [ 113.985084] sock_sendmsg+0xd5/0x120 [ 113.988787] ___sys_sendmsg+0x805/0x940 [ 113.992754] ? copy_msghdr_from_user+0x560/0x560 [ 113.997507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.003036] ? proc_fail_nth_write+0x96/0x1f0 [ 114.007530] ? __fget_light+0x2ef/0x430 [ 114.011577] ? fget_raw+0x20/0x20 [ 114.015019] ? find_held_lock+0x36/0x1c0 [ 114.019127] ? kasan_check_write+0x14/0x20 [ 114.023355] ? wait_for_completion+0x870/0x870 [ 114.027939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.033463] ? sockfd_lookup_light+0xc5/0x160 [ 114.037947] __sys_sendmsg+0x115/0x270 [ 114.041824] ? SyS_shutdown+0x30/0x30 [ 114.045614] ? __sb_end_write+0xac/0xe0 [ 114.049576] ? fput+0x130/0x1a0 [ 114.052841] ? ksys_write+0x1a6/0x250 [ 114.056639] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 114.061471] ? ksys_ioctl+0x81/0xd0 [ 114.065091] SyS_sendmsg+0x29/0x30 [ 114.068618] ? __sys_sendmsg+0x270/0x270 [ 114.072669] do_syscall_64+0x29e/0x9d0 [ 114.076543] ? vmalloc_sync_all+0x30/0x30 [ 114.080681] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 114.085520] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.090439] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.095366] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.100720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.105556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.110729] RIP: 0033:0x455259 [ 114.113904] RSP: 002b:00007f4a713f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.121604] RAX: ffffffffffffffda RBX: 00007f4a713f86d4 RCX: 0000000000455259 [ 114.128857] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 114.136119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.143375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.150635] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000002 2018/04/10 03:34:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0xf92a4c4c643c171) bind(r0, &(0x7f0000000280)=@in6={0xa, 0x4e23, 0x8, @empty, 0x1}, 0x80) munlockall() r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x101000) r2 = semget(0x0, 0x1, 0x8) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x5b9, 0x29, 0x1f}, &(0x7f00000001c0)=0x98) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/04/10 03:34:46 executing program 7: socketpair$inet(0x2, 0x5, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000200)=0xc) r1 = socket(0x14, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="44eca6a9cd93413626ad924c9e20827ae85a8ce7e86d638c2b3f03ef7ac962933cc02ae101ebb2db6e2f9da82c3b7d59aaf7fc50f1fbff0443bf14f2de973ba790f2a7d3f00d464ea9916bbe0c22daa5f9da81d0ceaee9936378e73221a37df20dbb72164f27a11a489d76268e790c078da6724160f126d5dd23e494af1fe12664bed32c6c18bfad8c1fb1761ffa073531779c34d20cab709ca7246c868773fd6ce70d2490942f6faec0accdbfcce84cfdcd07b22107d0ae0379ec560ee0df2b9cb26e410dd3b5bc21999998cb74", 0xce}], 0x1, 0x6) 2018/04/10 03:34:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0xffffffeb) 2018/04/10 03:34:46 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707", 0x15, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) 2018/04/10 03:34:46 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/10 03:34:46 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@generic={0x0, "b15b705a7815e9aa49e2cc4620893c321dac4b37c2c4883b044bcae02c15f094fa6044346c52cc2e8ac45c0d5b2e0a1939139789bc7d7a40dcc8d6e801abb4fb826f933a93c8e892db0cf6d3032394673b57190d89cc830ab6ff7a3ae7369144b886922b023d39bfc7c3c25d35cb5e041f877e9bb947444dee5deb0a9777"}, 0xffffffffffffff6f, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x8c0}, 0x4000001) sendmmsg(0xffffffffffffffff, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/04/10 03:34:46 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x1, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x22e}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r5, 0x1, 0x1, [0x8]}, &(0x7f00000008c0)=0xa) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fcntl$setstatus(r4, 0x4, 0x400) r6 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x440000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x270, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'yam0\x00', 'bcsh0\x00', {0xff}, {}, 0xef, 0x0, 0x10}, 0x0, 0x210, 0x270, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'sit0\x00', {0x1, 0x8001, 0x33, 0x9, 0xffff, 0x5, 0x101, 0xf8, 0x20}, 0x8001}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1365, [0x7, 0x1, 0xffffffffffffffff, 0x5, 0x0, 0x7ab4], 0xfff, 0x1f, 0x7f}, {0x4f89, [0x6, 0x80, 0x7fffffff, 0x2, 0x8, 0x7], 0x5, 0x1, 0x5}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x80, 0x8, 0x100000000, '\x00', 0xfffffffffffffff9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x1, @empty, 0x7}, 0x0, [0x5, 0x0, 0x7, 0x40, 0x0, 0x2, 0x5, 0x111]}, 0x5c) shmdt(r1) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@ax25={0x3, {"5540f4efcc517e"}, 0xffffffffffff1b47}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0xa8, 0x114, 0xe9aa, "627ea4ee402761729acb183679a0ad434e8e9c5c3abb2922c3e702fd29a542ebc7911e56ce2ac61a02843737bedf8b3fbdd4cafdec80fbb27b1004c2b4293923a374d75e7bd2ef5bcce21fd7c00b397b82a950f7a7a2bd6d37ddfcf5d9e310a92956337930293403e04747fc87e39a798c60792e76e40988101fb201848be4dd2a049429ec9f2890752ea25e418d28c739e330e1a9a4e5"}], 0xa8}, 0x4001) 2018/04/10 03:34:46 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 114.428550] FAULT_INJECTION: forcing a failure. [ 114.428550] name failslab, interval 1, probability 0, space 0, times 0 [ 114.439995] CPU: 0 PID: 10530 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 114.446938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.456297] Call Trace: [ 114.458902] dump_stack+0x1b9/0x294 [ 114.462547] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.467755] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.472609] ? kernel_text_address+0x79/0xf0 [ 114.477029] ? __unwind_start+0x166/0x330 [ 114.481198] should_fail.cold.4+0xa/0x1a [ 114.485278] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.490401] ? graph_lock+0x170/0x170 [ 114.494213] ? save_stack+0x43/0xd0 [ 114.497857] ? kasan_slab_alloc+0x12/0x20 [ 114.502019] ? find_held_lock+0x36/0x1c0 [ 114.506101] ? __lock_is_held+0xb5/0x140 [ 114.510210] ? check_same_owner+0x320/0x320 [ 114.514542] ? rcu_note_context_switch+0x710/0x710 [ 114.519594] __should_failslab+0x124/0x180 [ 114.523820] should_failslab+0x9/0x14 [ 114.527612] kmem_cache_alloc_node_trace+0x26f/0x770 [ 114.532710] __kmalloc_node_track_caller+0x33/0x70 [ 114.537629] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 114.542378] __alloc_skb+0x14d/0x780 [ 114.546105] ? skb_scrub_packet+0x580/0x580 [ 114.550438] ? netlink_recvmsg+0x1450/0x1450 [ 114.554842] ? kasan_check_write+0x14/0x20 [ 114.559067] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 114.563991] ? wait_for_completion+0x870/0x870 [ 114.568567] ? lock_downgrade+0x8e0/0x8e0 [ 114.572711] netlink_dump+0x6cd/0xd20 [ 114.576502] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.581682] ? netlink_broadcast+0x50/0x50 [ 114.585914] __netlink_dump_start+0x51a/0x780 [ 114.590421] ? fib6_purge_rt+0x560/0x560 [ 114.594470] rtnetlink_rcv_msg+0x7f7/0xc10 [ 114.598702] ? rtnetlink_put_metrics+0x690/0x690 [ 114.603447] ? fib6_purge_rt+0x560/0x560 [ 114.607504] netlink_rcv_skb+0x172/0x440 [ 114.611553] ? rtnetlink_put_metrics+0x690/0x690 [ 114.616298] ? netlink_ack+0xbc0/0xbc0 [ 114.620177] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.625356] ? netlink_skb_destructor+0x210/0x210 [ 114.630192] rtnetlink_rcv+0x1c/0x20 [ 114.633892] netlink_unicast+0x58b/0x740 [ 114.637944] ? netlink_attachskb+0x970/0x970 [ 114.642343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.647871] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 114.652879] ? security_netlink_send+0x88/0xb0 [ 114.657468] netlink_sendmsg+0x9d8/0xf80 [ 114.661530] ? netlink_unicast+0x740/0x740 [ 114.665757] ? security_socket_sendmsg+0x94/0xc0 [ 114.670510] ? netlink_unicast+0x740/0x740 [ 114.674745] sock_sendmsg+0xd5/0x120 [ 114.678453] ___sys_sendmsg+0x805/0x940 [ 114.682423] ? copy_msghdr_from_user+0x560/0x560 [ 114.687178] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.692702] ? proc_fail_nth_write+0x96/0x1f0 [ 114.697199] ? __fget_light+0x2ef/0x430 [ 114.701164] ? fget_raw+0x20/0x20 [ 114.704604] ? find_held_lock+0x36/0x1c0 [ 114.708657] ? kasan_check_write+0x14/0x20 [ 114.712883] ? wait_for_completion+0x870/0x870 [ 114.717471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.722998] ? sockfd_lookup_light+0xc5/0x160 [ 114.727489] __sys_sendmsg+0x115/0x270 [ 114.731363] ? SyS_shutdown+0x30/0x30 [ 114.735150] ? __sb_end_write+0xac/0xe0 [ 114.739113] ? fput+0x130/0x1a0 [ 114.742386] ? ksys_write+0x1a6/0x250 [ 114.746184] ? ksys_ioctl+0x81/0xd0 [ 114.749802] SyS_sendmsg+0x29/0x30 [ 114.753333] ? __sys_sendmsg+0x270/0x270 [ 114.757380] do_syscall_64+0x29e/0x9d0 [ 114.761255] ? vmalloc_sync_all+0x30/0x30 [ 114.765390] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.769871] ? finish_task_switch+0x1ca/0x820 [ 114.774352] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.779273] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.784189] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.789646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.794481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.799652] RIP: 0033:0x455259 [ 114.802823] RSP: 002b:00007f4a713f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.810519] RAX: ffffffffffffffda RBX: 00007f4a713f86d4 RCX: 0000000000455259 [ 114.817775] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 2018/04/10 03:34:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r0}) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x4000000003000002, 0x22c12, r0, 0x2000000000000) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/10 03:34:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0xfffffffe) [ 114.825035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.832287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.839542] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000003 2018/04/10 03:34:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0xa1b7, 0x4) unshare(0x40600) readahead(r1, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x6eb3edad, 0x0, 0x1, 0x1, 0x9}) 2018/04/10 03:34:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200080000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 114.875448] Dev loop0: unable to read RDB block 8 [ 114.880438] loop0: unable to read partition table 2018/04/10 03:34:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffff, 0x4083}}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000500)={0x1fe, 0x0, &(0x7f0000ffe000/0x2000)=nil}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="95d3cf7f563c5793c767befb6f2789d025f150a8a8652fc6ef2d43456962a52f0704f530cb5a1dbf4b837c79afa19023193c8028072b6db6cbc2260df28d16561f5594d2d25d0b407c0784ac7c70dd22690852b258862ad382a3d4491c8ccac4fd632ab385afc0c5dd17862afa62fb45d03bc448934606b1e21af21bef0becbca338d37c69684be552b3d623c66a9a6766521219a23d5e58fbf00cdaee400ddd"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) clock_gettime(0x1000, &(0x7f0000000440)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000480)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) 2018/04/10 03:34:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x408) [ 114.936375] loop0: partition table beyond EOD, truncated [ 114.941969] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/10 03:34:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="53c7") r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8, 0xa, [0x80, 0x3, 0x0, 0x7ff, 0x7, 0x3b, 0x0, 0x9, 0x7f6e, 0x2]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x4b, "5c5b0da27f165a0df963d0613b514d332d81a45c87eb7bbb14e29a8c30a88d916036489c70dcc030cfa543d5772aed97dce1fada5e7ba1d4787c4d7f6c6b787cf84b049e525f08cd863841"}, &(0x7f0000000340)=0x53) r3 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x6, 0x22, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/199) 2018/04/10 03:34:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x202000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a80)="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", 0xf00}], 0x1, &(0x7f0000000280)}], 0x1, 0x8000) prctl$setendian(0x14, 0x2) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/10 03:34:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x2) 2018/04/10 03:34:47 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 03:34:47 executing program 0: syz_read_part_table(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x4}, {&(0x7f00000002c0)="3cc20a64ddef8aec8c0a64c9c940f528bda9655e4b2e78fb6da8eed942ef41fe6fb78fa848bec5ad80d385f9558f156cb823ef42b276bdc69120e474700b4bd964ee30d4096ed1cbd8fb80e820cdd3", 0x4f, 0x6}, {&(0x7f0000000400)="53f7cb88e8b58004eba88b263621f19206eaa43707", 0x15, 0x100000000}, {&(0x7f0000000440)="7881140ca2854b37a4a83de666f14e3b7d9b660530ed590da91b8b47294d364717eadb18d95caa8c8c81eefb49fbea83f32cca9cb793e6d76a37061dab41bfbc9fc96295cce38fb90b619fcefe64ed853e34af404606f5f3c13dce50ff874cffd91cbc5fb4ef81c473fd96c3e47583097632bf7b8d421a2cc96bdd5dad91faa69a266c098c573a728589bd5e11e2e97fda7158c5cd2a6b432b8804df3548393d", 0xa0, 0x800}, {&(0x7f0000000500)="05b9a12d64917aed32ae65230b8f5defacd96fa2348cedcd39371b6b2c0a", 0x1e, 0x8}]) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0xffff, 0x6, &(0x7f0000000980)=[{&(0x7f00000006c0)="5efb49c68bd3e7c443f3febb0cd425bea14b5eb58118f49f8dd092e6e12e64530de28ae1b614444e17bf1d6dd53adb9b8067368b0278651f15e10ef02aa49a43fc79994c805de91f8916dbc843f86027ea756f80362f6580d3db0027e16b7bf67037b80c72506e0fd3d0b77a182f774622b332be0735399b960b5f7a61be93b1fd0ac66a3da0d325fbcd9ed7ecc697eee454d54e2d4064ad0fed33b52ed73e55277ad349c07e2a6b6f150ab645c57ffc5364e0145f56edf53fba221e4a", 0xbd, 0x3}, {&(0x7f0000000780)="173acd4b1c1877563acac5ea6c81ba72d60fd6e97da20ff3fd8d505bbb310882c6f9471f8c025e3e1e875a5a47b64ac00591030332", 0x35, 0x13}, {&(0x7f00000007c0)="fab765e1144a6afbfff714092baf7cf64ee2376fb7f1e4de34ec37507d83a95077c43a2ac327758eebe89b163f52b1e1408ba8904470d75dc810be274537dbf45d8ae3dd1d25c62c8c7a39670d7e9b66cce52f19516b067546c038cd5b49e2045ef2670d573d3cc2928d6e140f8750d697e8b9cd1914d5b9467878f5607f21c582a04e98c4372293a93f26ebc28a0bc9f814f5a18317fd7eb1874e8dd335c18271d8819febe4d34a", 0xa8, 0x32d}, {&(0x7f0000000880)="c64435df8d62b9247a76aa84432a6c8291", 0x11, 0x1ff}, {&(0x7f00000008c0)="f8", 0x1, 0x1}, {&(0x7f0000000900)="44f7f176efbccce18b74edfdae3a6d75f8ec31529c1803aa6c7ad05a3ae25662cc2eeed0869f59ff88e7fb7c993d43c791bb18ca5e2e6f7529051d21dcbeede5cfef", 0x42, 0x3ff}], 0x20, 0x0) [ 115.143502] FAULT_INJECTION: forcing a failure. [ 115.143502] name failslab, interval 1, probability 0, space 0, times 0 [ 115.154820] CPU: 0 PID: 10586 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 115.161754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.171117] Call Trace: [ 115.173717] dump_stack+0x1b9/0x294 [ 115.177353] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.182547] ? kernel_text_address+0x79/0xf0 [ 115.186962] ? __unwind_start+0x166/0x330 [ 115.191120] ? __kernel_text_address+0xd/0x40 [ 115.195628] should_fail.cold.4+0xa/0x1a [ 115.199703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.204820] ? save_stack+0x43/0xd0 [ 115.208456] ? kasan_kmalloc+0xc4/0xe0 [ 115.212346] ? __kmalloc_node_track_caller+0x47/0x70 [ 115.217457] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 115.222391] ? __alloc_skb+0x14d/0x780 [ 115.226282] ? netlink_dump+0x6cd/0xd20 [ 115.230263] ? __netlink_dump_start+0x51a/0x780 [ 115.234941] ? rtnetlink_rcv_msg+0x7f7/0xc10 [ 115.239345] ? netlink_rcv_skb+0x172/0x440 [ 115.243567] ? rtnetlink_rcv+0x1c/0x20 [ 115.247437] ? netlink_unicast+0x58b/0x740 [ 115.251671] ? netlink_sendmsg+0x9d8/0xf80 [ 115.255895] ? sock_sendmsg+0xd5/0x120 [ 115.259769] ? ___sys_sendmsg+0x805/0x940 [ 115.263897] ? __sys_sendmsg+0x115/0x270 [ 115.267940] ? SyS_sendmsg+0x29/0x30 [ 115.271638] ? do_syscall_64+0x29e/0x9d0 [ 115.275699] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.281055] ? lock_downgrade+0x8e0/0x8e0 [ 115.285194] ? __lock_is_held+0xb5/0x140 [ 115.289249] ? tls_push_record+0xd38/0x13d0 [ 115.293569] ? __kmalloc_node_track_caller+0x33/0x70 [ 115.298671] ? __kmalloc_node_track_caller+0x33/0x70 [ 115.303780] __should_failslab+0x124/0x180 [ 115.308023] should_failslab+0x9/0x14 [ 115.311816] kmem_cache_alloc_trace+0x4b/0x780 [ 115.316376] ? kasan_kmalloc+0xc4/0xe0 [ 115.320255] inet6_dump_fib+0xb9c/0xe60 [ 115.324227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.329747] ? __alloc_skb+0x4ea/0x780 [ 115.333623] ? skb_scrub_packet+0x580/0x580 [ 115.337927] ? fib6_purge_rt+0x560/0x560 [ 115.341977] ? kasan_check_write+0x14/0x20 [ 115.346202] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 115.351124] ? wait_for_completion+0x870/0x870 [ 115.355687] ? lock_downgrade+0x8e0/0x8e0 [ 115.359818] ? kasan_check_write+0x14/0x20 [ 115.364047] ? netlink_skb_set_owner_r+0x18e/0x200 [ 115.368966] netlink_dump+0x507/0xd20 [ 115.372764] ? netlink_broadcast+0x50/0x50 [ 115.376985] __netlink_dump_start+0x51a/0x780 [ 115.381473] ? fib6_purge_rt+0x560/0x560 [ 115.385528] rtnetlink_rcv_msg+0x7f7/0xc10 [ 115.389762] ? rtnetlink_put_metrics+0x690/0x690 [ 115.394506] ? fib6_purge_rt+0x560/0x560 [ 115.398566] netlink_rcv_skb+0x172/0x440 [ 115.402617] ? rtnetlink_put_metrics+0x690/0x690 [ 115.407371] ? netlink_ack+0xbc0/0xbc0 [ 115.411261] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 115.416441] ? netlink_skb_destructor+0x210/0x210 [ 115.421279] rtnetlink_rcv+0x1c/0x20 [ 115.424985] netlink_unicast+0x58b/0x740 [ 115.429052] ? netlink_attachskb+0x970/0x970 [ 115.433449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.438978] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 115.443978] ? security_netlink_send+0x88/0xb0 [ 115.448553] netlink_sendmsg+0x9d8/0xf80 [ 115.452614] ? netlink_unicast+0x740/0x740 [ 115.456850] ? security_socket_sendmsg+0x94/0xc0 [ 115.461593] ? netlink_unicast+0x740/0x740 [ 115.465817] sock_sendmsg+0xd5/0x120 [ 115.469515] ___sys_sendmsg+0x805/0x940 [ 115.473474] ? copy_msghdr_from_user+0x560/0x560 [ 115.478231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 115.483777] ? proc_fail_nth_write+0x96/0x1f0 [ 115.488283] ? __fget_light+0x2ef/0x430 [ 115.492257] ? fget_raw+0x20/0x20 [ 115.495707] ? find_held_lock+0x36/0x1c0 [ 115.499767] ? kasan_check_write+0x14/0x20 [ 115.503997] ? wait_for_completion+0x870/0x870 [ 115.508575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.514103] ? sockfd_lookup_light+0xc5/0x160 [ 115.518585] __sys_sendmsg+0x115/0x270 [ 115.522545] ? SyS_shutdown+0x30/0x30 [ 115.526332] ? __sb_end_write+0xac/0xe0 [ 115.530299] ? fput+0x130/0x1a0 [ 115.533583] ? ksys_write+0x1a6/0x250 [ 115.537380] ? ksys_ioctl+0x81/0xd0 [ 115.540994] SyS_sendmsg+0x29/0x30 [ 115.544529] ? __sys_sendmsg+0x270/0x270 [ 115.548584] do_syscall_64+0x29e/0x9d0 [ 115.552452] ? vmalloc_sync_all+0x30/0x30 [ 115.556580] ? _raw_spin_unlock_irq+0x27/0x70 [ 115.561079] ? finish_task_switch+0x1ca/0x820 [ 115.565575] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.570492] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.575414] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 115.580851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.585682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.590855] RIP: 0033:0x455259 [ 115.594038] RSP: 002b:00007f4a713f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.601757] RAX: ffffffffffffffda RBX: 00007f4a713f86d4 RCX: 0000000000455259 [ 115.609016] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 115.616284] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.623553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.630824] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000004 [ 115.645551] Dev loop0: unable to read RDB block 8 [ 115.650510] loop0: unable to read partition table [ 115.655845] loop0: partition table beyond EOD, truncated [ 115.661553] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 246.752108] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 123s! [ 246.760535] Showing busy workqueues and worker pools: [ 246.765817] workqueue events_power_efficient: flags=0x80 [ 246.771464] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.777931] pending: gc_worker [ 246.781532] workqueue mm_percpu_wq: flags=0x8 [ 246.786029] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.792183] pending: vmstat_update [ 248.095020] INFO: rcu_sched self-detected stall on CPU [ 248.100424] 1-....: (124999 ticks this GP) idle=8da/1/4611686018427387906 softirq=35438/35438 fqs=31198 [ 248.110491] (t=125000 jiffies g=19619 c=19618 q=100) [ 248.115774] NMI backtrace for cpu 1 [ 248.119397] CPU: 1 PID: 10543 Comm: syz-executor3 Not tainted 4.16.0+ #14 [ 248.126304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.135670] Call Trace: [ 248.138233] [ 248.140424] dump_stack+0x1b9/0x294 [ 248.144045] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.149224] ? lock_release+0xa10/0xa10 [ 248.153209] nmi_cpu_backtrace.cold.4+0x19/0xce [ 248.157874] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 248.163058] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 248.168328] arch_trigger_cpumask_backtrace+0x14/0x20 [ 248.173519] rcu_dump_cpu_stacks+0x175/0x1c2 [ 248.177919] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 248.182922] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 248.188368] ? print_other_cpu_stall+0x4a0/0x4a0 [ 248.193121] ? debug_check_no_locks_freed+0x310/0x310 [ 248.198299] ? find_held_lock+0x36/0x1c0 [ 248.202367] ? lock_downgrade+0x8e0/0x8e0 [ 248.206505] ? debug_check_no_locks_freed+0x310/0x310 [ 248.211676] ? lock_release+0xa10/0xa10 [ 248.215631] ? graph_lock+0x170/0x170 [ 248.219410] ? graph_lock+0x170/0x170 [ 248.223187] ? graph_lock+0x170/0x170 [ 248.226963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.232476] ? graph_lock+0x170/0x170 [ 248.236252] ? graph_lock+0x170/0x170 [ 248.240040] ? __lock_is_held+0xb5/0x140 [ 248.244085] rcu_check_callbacks+0x21b/0xad0 [ 248.248472] ? rcu_cpu_stall_reset+0x210/0x210 [ 248.253039] ? trace_hardirqs_off+0xd/0x10 [ 248.257256] ? raise_softirq+0x1b2/0x450 [ 248.261297] ? raise_softirq_irqoff+0x310/0x310 [ 248.265942] ? read_boot_clock64+0x70/0x70 [ 248.270159] ? account_guest_time+0x3d0/0x3d0 [ 248.274642] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.280156] ? hrtimer_run_queues+0x70/0x300 [ 248.284542] ? run_local_timers+0x168/0x1d0 [ 248.288838] ? timer_clear_idle+0x50/0x50 [ 248.292962] ? account_system_time+0x7f/0xb0 [ 248.297347] ? account_process_tick+0x76/0x240 [ 248.301912] update_process_times+0x2d/0x70 [ 248.306211] tick_sched_handle+0xa0/0x180 [ 248.310335] tick_sched_timer+0x42/0x130 [ 248.314370] __hrtimer_run_queues+0x3e3/0x10a0 [ 248.318932] ? tick_sched_do_timer+0x100/0x100 [ 248.323497] ? hrtimer_start_range_ns+0xd10/0xd10 [ 248.328318] ? pvclock_read_flags+0x160/0x160 [ 248.332788] ? kvm_clock_read+0x25/0x30 [ 248.336741] ? kvm_clock_read+0x25/0x30 [ 248.340692] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 248.345683] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 248.351032] ? do_timer+0x50/0x50 [ 248.354466] ? rcu_nmi_exit+0xd7/0x2b0 [ 248.358333] ? do_raw_spin_lock+0xc1/0x200 [ 248.362545] hrtimer_interrupt+0x286/0x650 [ 248.366814] smp_apic_timer_interrupt+0x15d/0x710 [ 248.371640] ? smp_call_function_single_interrupt+0x650/0x650 [ 248.377521] ? _raw_spin_lock+0x32/0x40 [ 248.381471] ? _raw_spin_unlock+0x22/0x30 [ 248.385599] ? handle_edge_irq+0x330/0x870 [ 248.389814] ? task_prio+0x50/0x50 [ 248.393333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.398152] apic_timer_interrupt+0xf/0x20 [ 248.402359] [ 248.404574] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 248.410081] RSP: 0018:ffff88018748eb60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 248.417769] RAX: ffff8801b2d10680 RBX: 0000000000000000 RCX: 1ffff100365a21e3 [ 248.425017] RDX: 0000000000000000 RSI: ffffffff85a14e10 RDI: ffffffff88b17bf8 [ 248.432266] RBP: ffff88018748eb68 R08: ffff8801b2d10ef8 R09: 0000000000000006 [ 248.439509] R10: ffff8801b2d10680 R11: 0000000000000000 R12: 0000000000000004 [ 248.446754] R13: 00000000ffffffe0 R14: ffff8801b032f680 R15: ffff8801ce860040 [ 248.454022] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 248.458939] __snd_pcm_lib_xfer+0x739/0x1d10 [ 248.463326] ? print_usage_bug+0xc0/0xc0 [ 248.467375] ? print_usage_bug+0xc0/0xc0 [ 248.471414] ? lock_release+0xa10/0xa10 [ 248.475365] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 248.480967] ? dummy_proc_read+0x6e0/0x6e0 [ 248.485177] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 248.489995] ? mark_held_locks+0xc9/0x160 [ 248.494127] ? retint_kernel+0x10/0x10 [ 248.497991] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.502985] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.507731] ? retint_kernel+0x10/0x10 [ 248.511596] ? snd_pcm_oss_write3+0x17b/0x220 [ 248.516068] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.521587] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 248.526057] snd_pcm_oss_write3+0xe9/0x220 [ 248.530272] snd_pcm_oss_write2+0x34c/0x460 [ 248.534570] ? snd_pcm_oss_write3+0x220/0x220 [ 248.539044] ? find_held_lock+0x36/0x1c0 [ 248.543082] snd_pcm_oss_sync1+0x332/0x5a0 [ 248.547305] ? snd_pcm_oss_write2+0x460/0x460 [ 248.551786] ? kasan_check_read+0x11/0x20 [ 248.555912] ? rcu_is_watching+0x85/0x140 [ 248.560039] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 248.565209] ? wake_up_q+0x100/0x100 [ 248.568901] ? snd_pcm_format_set_silence+0x203/0x540 [ 248.574067] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 248.578886] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 248.583271] ? fsnotify_first_mark+0x330/0x330 [ 248.587829] ? kobject_put+0x8e/0x280 [ 248.591606] snd_pcm_oss_release+0x214/0x290 [ 248.595990] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 248.600985] __fput+0x34d/0x890 [ 248.604247] ? fput+0x1a0/0x1a0 [ 248.607503] ? check_same_owner+0x320/0x320 [ 248.611801] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.616274] ____fput+0x15/0x20 [ 248.619876] task_work_run+0x1e4/0x290 [ 248.623739] ? task_work_cancel+0x240/0x240 [ 248.628051] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.633580] ? switch_task_namespaces+0xa2/0xd0 [ 248.638227] do_exit+0x1aee/0x2730 [ 248.641918] ? plist_add+0x770/0x770 [ 248.645609] ? mm_update_next_owner+0x980/0x980 [ 248.650263] ? print_usage_bug+0xc0/0xc0 [ 248.654304] ? graph_lock+0x170/0x170 [ 248.658079] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.662466] ? rcu_note_context_switch+0x710/0x710 [ 248.667371] ? lock_acquire+0x1dc/0x520 [ 248.671323] ? __might_sleep+0x95/0x190 [ 248.675274] ? __lock_acquire+0x7f5/0x5130 [ 248.679496] ? debug_check_no_locks_freed+0x310/0x310 [ 248.684661] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.689045] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.693605] ? kasan_check_write+0x14/0x20 [ 248.697816] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 248.702985] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.708504] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 248.713595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.719109] ? futex_wait+0x5c1/0x9f0 [ 248.722900] ? futex_wait_setup+0x400/0x400 [ 248.727218] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 248.732413] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.737934] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 248.743021] ? futex_wake+0x2f6/0x750 [ 248.746802] ? graph_lock+0x170/0x170 [ 248.750582] ? memset+0x31/0x40 [ 248.753841] ? find_held_lock+0x36/0x1c0 [ 248.757880] ? lock_downgrade+0x8e0/0x8e0 [ 248.762012] do_group_exit+0x16f/0x430 [ 248.765888] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.770453] ? SyS_exit+0x30/0x30 [ 248.773885] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.778357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.783350] get_signal+0x886/0x1960 [ 248.787044] ? ptrace_notify+0x130/0x130 [ 248.791090] ? lock_downgrade+0x8e0/0x8e0 [ 248.795212] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 248.799249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.804761] ? userfaultfd_unmap_complete+0x31c/0x4f0 [ 248.809933] ? can_do_mlock.part.8+0x20/0x20 [ 248.814318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.819828] ? get_unmapped_area+0x292/0x3b0 [ 248.824211] ? userfaultfd_unmap_prep+0x640/0x640 [ 248.829037] do_signal+0x98/0x2040 [ 248.832564] ? up_write+0x72/0x210 [ 248.836352] ? up_read+0x110/0x110 [ 248.839880] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 248.843925] ? down_read_killable+0x1f0/0x1f0 [ 248.848412] ? setup_sigcontext+0x7d0/0x7d0 [ 248.852725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.858257] ? vm_mmap_pgoff+0x144/0x2a0 [ 248.862332] ? exit_to_usermode_loop+0x87/0x310 [ 248.866994] exit_to_usermode_loop+0x28a/0x310 [ 248.871563] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 248.876380] ? ksys_ioctl+0x81/0xd0 [ 248.879986] ? do_syscall_64+0xb7/0x9d0 [ 248.883948] do_syscall_64+0x792/0x9d0 [ 248.887811] ? vmalloc_sync_all+0x30/0x30 [ 248.891937] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.896408] ? finish_task_switch+0x1ca/0x820 [ 248.900882] ? syscall_return_slowpath+0x5c0/0x5c0 [ 248.905797] ? syscall_return_slowpath+0x30f/0x5c0 [ 248.910718] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 248.916065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.920889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 248.926055] RIP: 0033:0x455259 [ 248.929222] RSP: 002b:00007f3e11384ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 248.936908] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455259 [ 248.944153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 248.951400] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 248.958647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.965898] R13: 00007ffdcf0e335f R14: 00007f3e113859c0 R15: 0000000000000000