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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/16 21:04:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x449, 0x40) syz_open_pts(r2, 0x41) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80000) 2018/04/16 21:04:32 executing program 7: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7ffff7fffffffffe) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="2d11e6466506dcc4ef6ab9cdc06de9664c0e208e4c4b8dbbb6616bf7bd8aa887718ff18481407bcbd8ba6dfcfa7c457a4f05d42297facef9ee0652caa33e3ad5064d8a5460f5e99e8530dc36130f407821c13f208170a779fdb2bbc320d782000e92236382acb96737a230301a817363d82535420abc9165da5393d451e906c80540f96826ca16036fad6f52e74a21f64d0999daaa4d5246a919df62d455c83ab753890e3006f644231f12d29f65166b48a3c8b6268be4ddf1a346bc54285a2efdee8cf1fbdfa2a75a6e067c7c1be3f4a993b9b76d01f7d40b", 0xd9, 0x5}, {&(0x7f0000000180)="2c22d8b159c90474d7ffc44eff2450875bd41c3eec6e27faba876304f5f64884054936e454465055a3630446efd24f1aa90e39775bb325885946af8e0f2bd7572c3862c07c0db3c8c119c4eb17d9ff53a37e9a43", 0x54, 0x5}, {&(0x7f0000000200)="07cfe8501fea7c17c5b3b04652b17b257f45977df4f40a1b49d8c6651aaae4eb80d8d56831610985ac84edeabab86092b877162a5f16c713e66bcf99231cd2a702556a66a18c04d663f6e97c897ceee1a2ac4c71ed2af8b408de8e7507b3167ef9c2e110e92b8d07be4c5a86f3c6286e7c8dba66efafb7ab83822a0e4f69eb57ed7f81ca1341efd6fe087785329e38b68174fe3745b0d239470b589edf5f645d7ef6e24fac0d32e5fa013f3f6fe5d8d3dedcf1d20fb2a76937b491a431958cb8cd7a5309052ddc569ca56c9142aabb20d6969c9e83a17da8f6d273062c2ec09e293509", 0xe3, 0x5}, {&(0x7f0000000300)="3268cb3936b6344cadd5e27ac81d9f50bc55ed2034902fb0a8ed64fee9e359615ddd8ce181fbf117f6cd60dcb73535050401b04c88cc492e2af3239dcd221b018f3dcc42df994fa54d98435198ae17a63ad03978756ec2feaf35a0d2e78757056bec0f14eef58c14fe4fe6ac1cdb09aa868de34b836af5346d4f8aabc330463f5c3e845fa538475a2fd5", 0x8a, 0xffff}, {&(0x7f00000003c0)="ca2d6dc4da2a40ad91e9efbd4acfe604d7c8b7a18e871d9a023e7619150b4013341798788c4a56c5e83e0db51233af3222b4e2ce12cdd0dd2c70a25b3b7fd4ab8d92b58ef1b240b0479a4a6afbf245e5989b76b9abcb9f1ab91f7075801f53cbf7751f9c5f6693eac5f9b19f6b34e7cd52a8d4892fa5a6b224843bbd8eba429f6ac20d42d1702226f036a6ebf551aa865961f734547eb0cc3deb5abdff984ecc04869c085ef50ded15e5e1016b19594b5205f0ebd1901dfc433e47dc5b925c4363559b2548deb578709a7ed010d8", 0xce}], 0x10, &(0x7f0000000540)={[{@nobarrier='nobarrier', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@quota_off='quota=off', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/16 21:04:32 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x800) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) [ 110.634995] gfs2: not a GFS2 filesystem [ 110.663572] gfs2: not a GFS2 filesystem 2018/04/16 21:04:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002740)="c1", 0x1}], 0x1}], 0x1, 0x48001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) sendmmsg$alg(r1, &(0x7f0000002540)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 21:04:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ac0)=0x1, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101200) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/04/16 21:04:32 executing program 1: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f00000000c0), 0x400000ff) 2018/04/16 21:04:32 executing program 4: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000019, 0x800, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 21:04:32 executing program 0: syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000080)={[{@noquota='noquota', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="bcdbe22b5770b6db79d2c7ef9b17b2c7260d6b18c95fdaf7cac999cd127878f22ab06639ff2a84fdbd916f42382df9ec32c581e5f8f34dcb12a6d1dd1d01c1503e8eb43ca31b21bd9be494e7b0de2c3f21c1ef4c30ac8c9dd27a7b5d101e995ec66f5ca25693901661ef8d2e1d8d3e0c18696d2b9654", 0x76, 0x5}, {&(0x7f0000000180)="092803146658ccb74dea2beac2a5a6d6520b39fbdba3590f26cfd3", 0x1b, 0x9}, {&(0x7f00000001c0)="2acf8ce71e3528ab03403b5c6458522ac9b41c81bd7c43f045948bfe42b348c18d0180c254c2b3f513ef632fd23dbbe4cf2ec8800068bf5f2b75680068623e527b942abf0c4ff61cf7053b6bcb8529d512acd9d1e872ebdfd49d1e4ad919bbb8d258984cbf57d08ba165f21bc4fd274d", 0x70, 0x7ff}, {&(0x7f0000000300)="27eea2fa9821fcc43695dad2254ecd99ff8c108a1475b8055101ce6e7529470d9996d0263d9b2419d26c0a476e2e81b0cc5d9190326afab2a502acddb512debb3a9cf0d374e9590660bb8d4db3e97d50fc1989e769993963b0da867b7433aad93fc58128086b469e8b7d1d010434219fe0ded9fa0dba9205054c5d9fad4780ada359083f5bb6f36f450e36c025f53aab1a2feeeebbe22b83010175d7c72c078e", 0xa0, 0x3ff}, {&(0x7f00000003c0)="71c5254b2bc30b5f5b4286184192b8bb6f02d46193198a72e3ebf8bd31230fd60e0228351e97b591e6f9ae4cabacbd1cff2cfb581235db816392307dceee9dc45462b83a1b402f46119cf3291579ca9638f8da3cce0ec9272a9209c8826e638676d27c37fd8cafbc783c46a31cb688991dff5e6da925c0cd9f7bd48e7bb75db770c108117eb9b6b449e8a3089005b7f92cbcb540b3b014c8944b99b40b0dbaf3ea", 0xa1, 0xd8}, {&(0x7f0000000240)="1515c29b648571b928e19bb9cbb2dd2bf4e4528136acb2dba30536e2ae32d55d3c8212974ba3739877afe382ea2c15edacf180cbead793c6558beb53e9eb9cce60f5edd44267d29c842ff8af7226e737b701686a18f34a1c60c8e43369829b1f8c8d350f920bb1e07edd8fb856595f9cd6", 0x71, 0x5}], 0x800000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) 2018/04/16 21:04:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x84000) socket$inet6(0xa, 0x3, 0xfffffffffffff800) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 21:04:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x6c2, 0x3) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6(0xa, 0x8000e, 0x10000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x74, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c0000002aaaaaaaaaaaa91004f0081002700e8ff21c7a51b7f2011c7b78bf14bbcf2e5611196cb05487330f040e4701f00000067533c6e615b2b4c9f164de61b0f2fcb965123594c10fbeafd4c1bec30ac4988026c5efe68449b58bccc4c08ac81e46a517600000000000000000000000000"], 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526000811000400000042011ac29c00000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/16 21:04:32 executing program 5: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x646]}) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) socket$netlink(0x10, 0x3, 0x15) 2018/04/16 21:04:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x3f, 0x1, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000, 0xdbd}], 0x800, &(0x7f0000001480)={[{@fmask={'fmask', 0x3d, [0x35, 0x35, 0x31, 0x31, 0x32, 0x32, 0x33]}, 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="df9826157a1e3cc14255546c335becc70275df716c644c09bbc730f523ca51494628dacb5b96f2970eba5376b79c72ed9a156dd27a50e053231a5c70e4d2c2b0744893a0d892bf0dcc8243b2aa713b40b76b200a09c523b93ad3e1ae160f05e7bc877e0a96f11bad434c43e9a7aa09416a0864ed14cdf4668e211055cfa1607896db146e1aab709c8c016b6e6bf71562e2f2f9abce457e7bced4591e", 0x9c, 0x7fff}, {&(0x7f0000000080)="ea03056e07c08034", 0x8, 0x4000000000}, {&(0x7f0000000200)="40760256da4dc1b4ae830a492bcff48c87349373df44ed94efca9192c058926311ca7b97dcb6281336c88ce9aad3ae58fc0e0709844d22f036cce3c7015f0f98c9514de378c0d8a3fb66fbc83f620baae76917089af98ef1270817f1e536ba927040fee515ebd3d1ab504fb00bc2d3310550cc6a7ebaf4c5a1bf8f9ee2fbdbfec412c8620b1f24c199dc215376bfed78093158bb02cc0f11c4d0436676ffe170c31027ce412311871ac34d03fd75297c303b48b9f8cb52cb2108795159f0f7eb6de37947a785655132aab45b99741f723860f19f3dda1c2c5eca2168", 0xdc, 0x6}, {&(0x7f00000000c0)="55a3e37faf376fb1876dc157a45c96e549cbb776e8933e12313ee72512a9f1c5c5dd239bbf4946079556b116d53a75c17cd753b2c1", 0x35}], 0x1010808, &(0x7f0000000380)={[{@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '855'}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0]}, 0x2c}, {@flush='flush', 0x2c}]}) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) 2018/04/16 21:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b000000000000010000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060024a70000020000000000000000000000"], 0x34}, 0x1}, 0x0) [ 110.928628] jfs: Unrecognized mount option "grpquŽuid=>" or missing value [ 111.077980] FAT-fs (loop1): bogus number of reserved sectors [ 111.083931] FAT-fs (loop1): Can't find a valid FAT filesystem [ 111.126559] FAT-fs (loop1): Unrecognized mount option "time_offset=" or missing value [ 111.166331] FAT-fs (loop1): bogus number of reserved sectors [ 111.172328] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/16 21:04:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000005, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) 2018/04/16 21:04:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1}) r1 = syz_open_pts(r0, 0x606040) socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3f, 0x400000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) 2018/04/16 21:04:33 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000a1f510722dd0eefc643d4dc0279f5e1072ec7f280f696f104ab07c276f7a8d23fe13b6bbd5b25a50a2acc184eb82e7e6826ff1a2aa588b0b0952d0796ecfc804367a72cca12955bc9d06dc8974c971d431ed90b1f08c119e1f24c3de27170b95e68eb539a5409259526354a8e8b74a47f9484701deecf093304872387af50f2974b73a4c5f40ffe8cfe0bbe38605f149f3adbacb0b65aba8797ae8dadccee7e90a0108ffa0e175fb551fbcc37d72fc4ec5c80c1686e98954d065856d9104056874883e0ecc700d3c464c65b991157e111dbcb218f1fb9ecc57fd2a3cb4856cfd8aa3895248aca94656531b0b766010efb5b8ab78442d93"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x1000000000000000, 0x1, 0xbc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 21:04:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c9086f5cc89652a1c542b9ca90a1c323a582ad9a9cc8413301", 0xffffffffffffff77) 2018/04/16 21:04:33 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) 2018/04/16 21:04:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/16 21:04:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x200) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000340), 0x210, &(0x7f0000000000)=""/16, 0x10}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/16 21:04:33 executing program 3: perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46e, 0x0, 0x6e2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000040)={@random="3b6b17811572", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x888, 0xad, 0x5714}, {0xffffffff, 0x10001, 0x3, 0x6817e21f}, {0xffd, 0x5, 0x1, 0xfff}, {0x3, 0x401, 0x8186, 0x2}, {0x0, 0x4, 0xffff, 0x1}]}}}}, &(0x7f0000000080)={0x0, 0x4, [0x89a, 0xa67, 0x163, 0xbd8]}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 111.511620] EXT4-fs (sda1): re-mounted. Opts: (null) [ 111.545993] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/16 21:04:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200), 0x15a) socket$unix(0x1, 0x2, 0x0) 2018/04/16 21:04:33 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2285, 0x400000, &(0x7f00000001c0)) 2018/04/16 21:04:33 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) 2018/04/16 21:04:33 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x1ffffffffffffe67, &(0x7f0000000080)}) socket$netlink(0x10, 0x3, 0x5) 2018/04/16 21:04:33 executing program 2: r0 = socket(0x5, 0x80004, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="2400ff00210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0fff0f686de3fbabd2a3d202fd69c2ddd88208768f153769be3e53c51e188a294209f71ad5644e98ed33d719f4ad109c4054d042f16472c15cbd7f41e4a8eaff808a194aadf65756b23dcc0ee2a1b550bce7936ce70143b628418712e684cf085e6210b04223b0ea80a3899b560e0f0453e8580b8e3bad4ce59b3398eb1b7746d98dd053ec45a5dc7042f092762d0cf28f3ded4feec71fc2f1d7ffc6eb37f970f5040d90fe8835f8a000000000000000000000000004294810000000000000000", 0xffffffffffffff22) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 21:04:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 2018/04/16 21:04:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x20) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x1) 2018/04/16 21:04:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f73797a3100c1296c6b01b163bf0f0000371d74cdda49c95908f4e178e9ab6b3555ac5d74e5601098b558f382030998ca2cb15a2afc7279d3c618ec8948c78a5625", 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) [ 111.730765] mmap: syz-executor0 (10241) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/16 21:04:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "4bb03312e8581d4d441a5f7d5fef7d5da29cf56b670f96882f7e2598b82a295552ea105a147c3e9bea31981d"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "66df86204d04afac741a55cd5f39661ca332c185cbaf84492e2b2cc2f1e614d9d7a33dd2798b7146cbbfac7ef7b9573a2104fde2c8d12d554a5db3972fa12384", &(0x7f0000000080)='\x00', 0x1}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/16 21:04:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) setresgid(r1, r1, 0x0) setregid(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 21:04:33 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8fd3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f8469e3d0d90d400ace9d4c7e6e7ceac666a05519173a25f261cd4b64ff57910aa784f6dcd641b149a9e7dfd4f13bcf6d2dbf66f4a41cca8e8f65f5a160da0a0e0b45e00a4191ecbbc799200b0b673b895d649afeea2d7cba0a49f", 0x5b, 0x2000000000000000}], 0x2bc61e1ed164a977, &(0x7f00000001c0)={[{@noquota='noquota', 0x2c}, {@hostdata={'hostdata', 0x3d, ')]'}, 0x2c}, {@quota_off='quota=off', 0x2c}, {@barrier='barrier', 0x2c}]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="0f74db7e00369d5bd8b32670f10d9e281f5278094200ef77ed63cab5e08e9f6c4127087da4f4b2ed3d9e90b138c4bc80a91c67eed06f7164716f114f4118267650ba78797995cce3b3b418212e15e0d27acc7c880a1d916844956122c18a0e8dca52d868c91ff67784c0ee88635746d07bbcb550624d51"], &(0x7f0000000440)=0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/16 21:04:33 executing program 7: r0 = socket(0x11, 0x10002, 0x12) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/04/16 21:04:33 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1d) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="18000000000034589a998d80a7c50000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x2) 2018/04/16 21:04:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x3f, 0x3e6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) 2018/04/16 21:04:33 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7ffffffc, 0x1ffc) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/16 21:04:33 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x32, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe74) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d], 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400180, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000180)=[{&(0x7f0000000740)="e28b13305b00b93670f5a62740625f463a63c15a2b901f84b4e0bcdfa0f11e60429c81a80f613e3819c8a6bf0444c24b0eb3140bb5af340a5b4a92c6b56a65b08b49d4f8c96b697193b31b2f4c8be83e9fbec4df1c294348417e434dab1b86a5a8a644b2e1f2d7403ccef418126fb518708ede22fda12abc9d340e41893286b8c1a5c1227a73514d9b5ea04fa960570bddf3dd3345d23b07c08d25ce8282f31ffee0a4f2914b4f4a8965c3c6ad08c1ad3c7ce174e762ccc11afeeb57d06c7b3e739cd108f8e6d06d0d4987b786bad74b69c6aeae0649faca006eb85d9faa19ba4a713f32845cbce7b38b983c586a3969b18707f1d7", 0xf5, 0x7}, {&(0x7f0000000140)="efd4ebe463dbc78cfabce84b554769d4e59a7b57727fea8635bddf919ff6b82c4aab21a81564fab91a0010", 0x2b, 0x7}], 0x80000, &(0x7f00000001c0)={[{@i_version='i_version', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x0, 0x3b]}, 0x2c}]}) 2018/04/16 21:04:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0x1, r3}) syz_extract_tcp_res(&(0x7f0000000080), 0x6, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x103200, 0x0) 2018/04/16 21:04:33 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x5c282, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="54c8e248f88dd05a7e57c898efbf465ddb6e7235672b1071eaa0aced33da1f5067e2b72924e4d57cbcdf83dbccf7f0030a5bfae3e928a521b9", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYBLOB="217ec03e81d32a4cc3c2c0f645aad5911e4670aa6e0e00c6cea7cc5f77afa31c93346aed4eca23a32875b6d1a4ade525e2ff5eb2b22114842915665dbd7fecdcd11c6df12387c3cb927f501fa081f97516d7f23b760f0f593db90a1e7b6a7273c24d7ea8f7ac90076c0537f3b24fbf7de937b99c80467f9288776111b20cfca969ade4792a8a040f608bdfbc1307fd2cc146454f608123531b07ad", @ANYRES32], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64]]], 0x49) shutdown(r0, 0x0) 2018/04/16 21:04:33 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$netlink(0x10, 0x3, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400202, 0x0) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) 2018/04/16 21:04:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xd34aa9e6a63ad306, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x0, 0x7fffffff, 0x0, 0x100000001}, 0x2c) socket$inet(0x2, 0x0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/16 21:04:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/16 21:04:33 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000400000000000000000000000000000000002300"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xff, 0x4140) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) 2018/04/16 21:04:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x4) 2018/04/16 21:04:33 executing program 0: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0xfffffffffffffdcd) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/16 21:04:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) 2018/04/16 21:04:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2240) 2018/04/16 21:04:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x1, 0xfef6) 2018/04/16 21:04:34 executing program 7: io_setup(0x8000000008, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) socket$packet(0x11, 0x2, 0x300) io_setup(0x2a96, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 21:04:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 21:04:34 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2080, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x401, 0x84500) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/16 21:04:34 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000040a054600000000000800120000000000"], 0x1c}, 0x1}, 0x0) 2018/04/16 21:04:34 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/16 21:04:34 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) 2018/04/16 21:04:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="fcabafa675ec7c0ea302fb547a3e9bd609d976465c9881dba7f9d986a331b897", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) 2018/04/16 21:04:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xffffffffffffff6e) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1bb740) r1 = accept$alg(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x18000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000000080), 0x0, 0x9}, 0x0) 2018/04/16 21:04:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/16 21:04:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0xc0) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x400, 0x1) 2018/04/16 21:04:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x7, 0x0, 0xb, 0x2000000000000009, 0x0, 0x0, 0x25dfdbfd, [@sadb_key={0x1d, 0x9, 0x6d8, 0x0, "8d5fa5220900a12899147f9b45d0c672e7c545103aca8e83206f05e86dc624a7292395165d3596273fc0eb3859b03522e2d96ed778464245ed3eeafecf05da09cbffc14b8d67f7e5b6c6cebc9322f018f128ef48673ac935a8a23c76ca401f656bb61db8c44f1b5b5125ef9d447ceedf451796028530cb161fef59a05d14888d2101a202054bba60c79f0d27f095c8962ad29a07403f649e30ed125801463b77a2d8ddf7d8846e47d385af4906bbcf74472465948e142b67d322dcf7eeeba82bf3fccd0366b6a9148d7d02318daeaa6fe9dc8d42c07c7280f47ea2"}]}, 0xf8}, 0x1}, 0x0) [ 113.221420] sctp: [Deprecated]: syz-executor5 (pid 10365) Use of int in maxseg socket option. [ 113.221420] Use struct sctp_assoc_value instead 2018/04/16 21:04:34 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="fe93b377acb0fc7430236b13a9049fd2dbb4072c6cc9ab79ab649444432f0c8177e3423a962dd5a719e153b5923b0c61278b48c27c6ea631447aaf3d5cff5a863fc2f50b1254271f486e102769a751a39547da0b34bd876d715f8f7ad1bd436d6125df14e0de9f3d9454f552ad3efbcda2316ee78c593f84ef07543c0b7bf60bddfab5ac6ae57b8ba729572e7e074aa2fac02a4bfd6667f718a696ea76ad111346762b95dfda5addad0a0259a53ae9a817", 0xb1, 0xe8}], 0x86000, &(0x7f0000000280)={[{@nobarrier='nobarrier', 0x2c}, {@creator={'creator', 0x3d, "6397110d"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "8486a02e"}, 0x2c}, {@nls={'nls', 0x3d, 'cp1255'}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0, 0x37, 0x37, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d]}, 0x2c}]}) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xffff, 0x400) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000380)=""/241, 0xf1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setrlimit(0x7, &(0x7f0000000340)={0x0, 0xe0000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x403, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/16 21:04:35 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x624881) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xe23, 0x200802) listen(r3, 0x0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r4, &(0x7f000097d000), 0xff) [ 113.328964] sctp: [Deprecated]: syz-executor5 (pid 10407) Use of int in maxseg socket option. [ 113.328964] Use struct sctp_assoc_value instead 2018/04/16 21:04:35 executing program 1: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x220000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xffffff68, &(0x7f0000000300)=""/187}, 0x48) 2018/04/16 21:04:35 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x5, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) 2018/04/16 21:04:35 executing program 2: mremap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xfffffffffffffffc, 0x200000000000002, 0x20000005) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/04/16 21:04:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9a, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xa2}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/04/16 21:04:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) 2018/04/16 21:04:35 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x8407fd) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 21:04:35 executing program 4: r0 = socket(0x20010, 0x80000000000002, 0x5) write(r0, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000002440)='/dev/rtc\x00', 0xc02, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x7, &(0x7f0000002340)=[{&(0x7f0000002480)="822f3e8cea54b1b9256651b46bc7c7807868e97be132f063effe7f8432bd864a548e8cbda3f595d99d32d3ace3180e367a94ce8dfc6c7766791a856e39a5c326706a1c1efba1c4840d5626e30641066bd492fc174271a8796b3bbc0b9e9fbf8a174dcabbac46f7c40d71df9e1b021b16f40e2d963fbc042953b1131f1efb03739bded4ad878573931d92af8ab9770433666958914d55525e29d396f3b55e907d01bff2ec8f77924495c9c0e85b145a619a651b47ee4cf3d89822cdbcf66cb0d336434ef9b83e5f8d", 0xc8, 0x6}, {&(0x7f0000000100)="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", 0x1000, 0x2}, {&(0x7f0000001100)="1f31b5d68108435681eae8b925fccf0328cb2ec67ea9ba4d3b940b0d246a16e977627518c6345e160e048700a9e5eaf5a912c95140b6ac23a373c9bae8443341d8bad25f3d8c8ae8017883dff1056911a1c994a84cf1f94379a58f383d1bfb4073445f", 0x63, 0x1}, {&(0x7f0000001180)="a28503af11d9375e3c7282b781247934a816069097f6620956b6e55b52613c29d756c5eea5a55e2f37eaec9982068370d269abff4e3844c11e77d26fcb81533a7263f8bdfada0084d88c4dbb9027da8ef1355f1b731f98533c68512d37575484bb49d211", 0x64, 0x400}, {&(0x7f0000001200)="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", 0x1000, 0x7}, {&(0x7f0000002200)="e190b37189c9a13d0358af64772dc0f81c328dd67053af490fe569ddd3460796033d4ed318f72705442107aee38759390f0f21802b780c94c20b", 0x3a, 0xd99e}, {&(0x7f0000002240)="9537848932b51f78bf74506e0cbec30d85417aa1da62784acf766b152f9bf034ed56169babfbcf305a221bb3cd4c543a6093e9e555d3b226e75c04e754fc78ea8d77f8f04eac5e6c70daf26fd944c3c12bc9c2411c8cf377a1196a856b3d2d6c039aacf5331bd09a8eb5355fe6815cbd0da3ee5101d38f04c53d72ced2008821ead02ada7da71c3640a8a532629b5f6da79754599d2f6644265ffd141ab8efff699b639b0db966c2dcf032ae89e491253e2998ea38bea01eaea8fe0157431a43e24e63c069307ed1788996140def5678dca14a8776c19339d71de684df550445aff3861ab1d92ede0289f47560bcf80d58f76d4e686e94", 0xf7, 0x9}], 0x8000, &(0x7f0000002400)={[{@map_normal='map=normal', 0x2c}, {@session={'session', 0x3d, [0x38, 0x32, 0x35, 0x2d, 0x0, 0x33]}, 0x2c}]}) 2018/04/16 21:04:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x210c42) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 21:04:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"9bca1e927729590955cd2842aa2bccb5df7f00067edefa97cff5769f9f979ed94a31000000008632017133345e4a3d9e0d8bab93042aea302c01eff42b14000000000000002d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e980e99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cddfd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x151, 0x8e500) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) 2018/04/16 21:04:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x0) 2018/04/16 21:04:35 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x408381) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x1ff) 2018/04/16 21:04:35 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) io_setup(0x4, &(0x7f00000000c0)) socket$can_bcm(0x1d, 0x2, 0x2) io_submit(0x0, 0x0, &(0x7f0000000480)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) unlink(&(0x7f0000000500)='./file2\x00') 2018/04/16 21:04:35 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x2e, 0x3}, 0x8) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0xffffffffffffffba, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 21:04:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000198ff6)='numa_maps\x00') syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') sendfile(r0, r0, &(0x7f0000d33ff8)=0xffffffffffffffff, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 21:04:35 executing program 3: io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r0, 0x2, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x6400000000000000}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x0) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) io_destroy(r0) 2018/04/16 21:04:35 executing program 0: r0 = socket$nl_xfrm(0xa, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/04/16 21:04:35 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) r1 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="9e9f7e5154aa04200706620f7ac897f189e34709a833d18fab52e2d77e58860ce3eb4b9290267865844a7476547a2213150b88f937d4bd94ce10c41b26c8e71107d7dabfd2fdf05f20", 0x49, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = socket$inet(0x2, 0x3, 0x19) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x20000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x8004e22, @loopback=0x7f000001}, 0x10) getpgrp(0x0) r6 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)) r7 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000440)={0x9, 0x4, 0x9, 0x9, "9af99feeab979e192e9632cb2d30e1535edd88f3f312846ebbc0c17995083cac48c325beedb12fe60cdcaae2", 0x3}) shmctl$SHM_LOCK(r6, 0xb) connect$inet(r7, &(0x7f0000000740)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000540)={0x8, 0x8, 0x3, 0x10001, 0x3, 0xd86b}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r8, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03010001fee69ca969bbd8759a5ee4e1f151307a87e4591db52a49a22aa3a35005017e061d7182759902cc4ba7465655e136a754d722cd93328129e9b9e5b00e6c04e025fd74d83de02f6412374b0286bd68e81e369aa939081739b30478effc049af31c978224197199b7d8aa478cc798a7f32b76704f82d8018f4cca33430c6dc8a334b2645f7d7198620154"], 0xa) r9 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r9) getsockopt$inet_dccp_int(r9, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000500)=0x4) keyctl$chown(0x4, r2, r3, r4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2000000}}, 0xe8) connect$unix(r9, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x440, 0x0) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000300)=0x2b5) 2018/04/16 21:04:35 executing program 7: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3b, 0x40000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000000)) 2018/04/16 21:04:36 executing program 2: r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r2 = socket(0x4002, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0x0, 0x1}}, 0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r0}) 2018/04/16 21:04:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) syz_mount_image$minix(&(0x7f00000004c0)='minix\x00', &(0x7f0000000500)='./file0\x00', 0x101, 0x0, &(0x7f0000000540), 0x800, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xa, &(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES64=r0], @ANYRES16=r1, @ANYBLOB="1ebfd21c99dd872203", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES16=r1], @ANYRES64=r0, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRES32=r1], @ANYRES64=r1, @ANYRES16=r0, @ANYRES32=r1], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e10b1094ed6c", [], {@can={0xc, {{0x0, 0x8001, 0x1ff}, 0x2, 0x1, 0x0, 0x0, "bd68b91c7c21e1ee"}}}}, &(0x7f0000000580)={0x0, 0x2, [0xbf8, 0x11d, 0x1d3, 0x889]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) 2018/04/16 21:04:36 executing program 4: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) 2018/04/16 21:04:36 executing program 0: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000) 2018/04/16 21:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x14, 0x27, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100000000042003f) syz_open_pts(r1, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socket$key(0xf, 0x3, 0x2) r3 = accept(r2, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x269, &(0x7f0000000180)}, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/04/16 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) 2018/04/16 21:04:36 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10d002, 0x0) socket$inet(0x2, 0x80000, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xfffffffffffffffc, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/04/16 21:04:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) pipe(&(0x7f0000000080)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x5, &(0x7f0000001480)=[{&(0x7f0000000140)="46c62801f7c692d80949aa3bfe80c852cf0679d71adc8a13d489171aa538219c08bd3898b5ae17b94464d389325c43a798e7d3f28784a24284f3d11a87031113634ed3bebe974d814ba87319ca5135efe7b094bb73a976a39e07932e5e3f7ff9895cc481b4ba75e9dba0be2e6a85b723be229c36", 0x74, 0x100}, {&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f00000001c0)="73dd55042af8be611edb4bc44c5eb2a42f56dc83c708911e764180dfb4c716b2e305a520648f51bfdbfdb048c67aa9c3ac7431862540a0f7b63a064b53976ae38d379db0ad33ef53b07a0590bc90b6c09f102b835ba317e286802c0c01731203a5e6f7ce515cb24b188298c2c1305655df709a1b4ac7ba91da469815f4786f9d63c56bb3e1dc1d3ec6239d6cfc24ada1c58c137202ad", 0x96, 0x9}, {&(0x7f0000001380)="bdb962523723b9f046cb19316897924449ccd1a54c75c3000dcb71491bd6c1df11d05fb5f32a60eee8ec6fe60684cbab55bf7ac649de4350f2802e75b9293310398d", 0x42, 0x3}, {&(0x7f0000001400)="ae99c1c9315e970e7ebe2cde282bcf676486cecfd542d4cef3f3e329cad86963b8b0f019162f15fd6aaecffa8c87153bb8b2b6d29bea2804b702bad8943512c680b40fa9e5cf5c", 0x47, 0x7fffffff}], 0x1100420, &(0x7f0000001500)={[{@errors_remount='errors=remount-ro', 0x2c}, {@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x37, 0x31, 0x33, 0x36, 0x31, 0x30, 0x34, 0x34, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x31, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) [ 114.805196] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 114.809557] kernel msg: ebtables bug: please report to author: bad policy [ 114.834315] sock: sock_set_timeout: `syz-executor1' (pid 10547) tries to set negative timeout [ 114.859872] kernel msg: ebtables bug: please report to author: bad policy [ 114.873165] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/16 21:04:36 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 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$inet_icmp(0x13, 0x1268, 0x6f2000, &(0x7f00000003c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) 2018/04/16 21:04:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000001800)='gfs2\x00', &(0x7f0000001180)='./file0\x00', 0x0, 0x1, &(0x7f00000012c0)=[{&(0x7f00000011c0)="a014234041ea21d7f7fd768dc776059a1fd88ed50943fce5b6e4354f98637681782206bf6cf54185da4238b63697cd538ed0a2bc57b58616b24d9b337e564bc181cab21555696f6f6319f0c5ffaac3410590c206a63f9451c319c44b097da03ae0c5cc7670d47cfeb4a8e556e9203d0b772b091c8602dad96705db15bbae86e2ba55379d9f991d7ad70391fbf637d246708ea80c501b77b81864d1eac84097e8abad989569924e0c9119c8567c548061e7dc799d25ef0c877b18b3ef6b339791a5711469117f0969033e639f27780b8e414c9469eb87cfa9cbc5314fe7260c248f112f2c10552145e47a2a57dae28150f434fd5d5adb", 0xf6, 0x2d94}], 0x0, &(0x7f0000001140)={[{@spectator='spectator', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x61354f6a, 0xaaaac80, &(0x7f0000001080), 0x2000, &(0x7f0000001100)={[{@quota_quantum={'quota_quantum', 0x3d, [0x30, 0x7a, 0x31, 0x37]}, 0x2c}]}) [ 114.903482] sock: sock_set_timeout: `syz-executor1' (pid 10547) tries to set negative timeout [ 114.917950] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/16 21:04:36 executing program 0: r0 = socket(0x10, 0x802, 0x6) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) [ 114.990326] kernel msg: ebtables bug: please report to author: bad policy [ 115.027708] attempt to access beyond end of device [ 115.032822] loop3: rw=4096, want=136, limit=45 2018/04/16 21:04:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/155) dup3(r2, r0, 0x0) [ 115.037527] gfs2: error 10 reading superblock [ 115.073629] kernel msg: ebtables bug: please report to author: bad policy [ 115.102333] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 115.249853] attempt to access beyond end of device [ 115.254994] loop3: rw=4096, want=136, limit=45 [ 115.259675] gfs2: error 10 reading superblock 2018/04/16 21:04:37 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/55, 0xfffffffffffffd40}], 0x1, 0x46) 2018/04/16 21:04:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000100)="a80e10e2b5b689b30431d6c829e73347a3e93c08e4ece7aeba479db97697c317256438c26e584b1cb30c25c123869376f0fb26e1ce486fbd07351152a0981fd7f8bd06379d3939599504492aaf31fa7e44a8ddd0b6c623c234968ad07da04c1b7fd0b21eda3e49c8b8dcd0fd29adfc9d60e47159f25849ab137e5e175a7244b230b3f8726e") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a068763fd228b2d9348147bcedec7dfa1eda1434", 0x14, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/103, 0x67) write$sndseq(r1, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x3, 0x27, {0x0, 0x1c9c380}, 0x1, 0x20}) socket$kcm(0x29, 0x5, 0x0) 2018/04/16 21:04:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="de06f84b31acf62ded328a7da010b4f8c152ba903e2694104d125368c6046282d423a249d7a9af2ae77573b7a140ccc1882dcca354000425674fa644ce23a7eb1fed2d2ef6cb67ba9384b4dae5baa16b64078c18502b5c3a3e806ca7f05e0edf0e8d7bab7babb2e4a0457b8b6ad90e3bd3a0cc7b353448b254a0278cec6a9cc0b60f0e2eca24a4a5eecb38c472b5952cad857b94e232e9da997a479e1e40d7", 0x9f, 0x85}, {&(0x7f00000001c0)="68d4452a2a91386b56a5b8dd7bba0e6848469cd6a450001436a3e5fd18f6c94d67d3fa65b969674b775b4fb5de34471c1e50d8d894f2000823e0489b39d95f80ccbf5931b2b1b9de5ce9653f3a551afe4552ee08b9fcc074fd8b6524f70a67bf1011d5c811cfe8cc4ff0", 0x6a, 0x7f}, {&(0x7f0000000240)="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", 0x1000, 0x100}, {&(0x7f0000001240)="81156cd2805ca036f87d9029733a8171a2345547268fe6d8ee8127604194b841334ea6481057a7342c5e441fd664302330ec786188e246cd57a148692a288a14d12ac12f36f1ef4340b3a201823defc562ee6ca7800fd9cbd081062f74a0730a2772ffda81259bd80ff28323a4fcd060bfb341417859906bb1b448ab9e0617c49d3fc0cb01016d4ebd9b2c1d3b6571a95384af45c31fc937e73ec4aafdbd47bcf952ee5135dc7abe37a57abdb82308a8000b9705416d2c375b18e7886d0c70aef156529ad80f4888fa58e4f0ded338e02b26914e79dd4c8bb7089abc650d3512", 0xe0, 0x1}, {&(0x7f0000001340)="1f42ec0c726d3ec8a1322158248c357c91b87b1750652e3370e0fdd69aebe81d1b3a232cc45d88901c69d375210f2a0dddd5b5c5684b5cc9a9f823d7e73a7f0c09b17d467ab6", 0x46, 0x6}, {&(0x7f00000013c0)="f64de1e5b4b9e7ae2617a3d187ecac92bc78e83f666bdc9ac35cd5a9b860cf", 0x1f, 0xf5}, {&(0x7f0000001400)="7fba37c3ffc19c956318c40d187f3f95310a8f808a117f540ee99d49cfbc3f1584acec237cc08af7330a6b0b642ba9f5181f5802f03dc160e5d1c018584f8a7d26e6a3b7a68f9aea7f56ef", 0x4b, 0x9}, {&(0x7f0000001480)="0516e4b7babfbdea9c8499afef459cdd6306ba669ae754c3a1ab1393b165d29a9c68336b4253933cfa2dee70da3943198f08cc4415017c9d20bdadaf568de5e5c57b22584df388ce594bcb6561ca71d03606d6d3e6ba41964ed20ef72138200f35696bd840777374761d059a4bcce12e97e52a9dfbbdb6ce84f73dcda7adc2c7b0d7fcff5c247967e6300e0e33c70a40361b69b5cd4f9fd6ce3805105cfdd7e3b082a496d7fa82a9041a90aa", 0xac, 0x97}], 0x0, &(0x7f0000001600)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}, {@quiet='quiet', 0x2c}]}) 2018/04/16 21:04:37 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x80) syz_init_net_socket$nfc_raw(0x27, 0x420003, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x0) 2018/04/16 21:04:37 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3827, 0xffffffffffffff87) 2018/04/16 21:04:37 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=[{0x30, 0x0, 0x0, "1ca41a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab198a"}], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) socket$kcm(0x29, 0x2, 0x0) socket$inet6(0xa, 0xe, 0x7fffffff) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/16 21:04:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x143200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/16 21:04:37 executing program 4: r0 = socket(0x40000000001c, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x0, 0x0, 0x0) 2018/04/16 21:04:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="fb", 0x1, 0x100}], 0x2000, &(0x7f0000000100)={[{@flush='flush', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x32]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f]}, 0x2c}]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/16 21:04:37 executing program 0: 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) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/16 21:04:37 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001540)='/dev/adsp#\x00', 0x81, 0x1) openat$cgroup_type(r1, &(0x7f0000001580)='cgroup.type\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}], 0x1, 0x10000000) syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x5, 0x280080) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500)=0x108, 0x4) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r3, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000015c0)='/dev/vcsa#\x00', 0x2, 0x40000) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$binder(&(0x7f00000014c0)='/dev/binder#\x00', 0x0, 0x800) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="0f35acec8ad70cebf470aa861a26f479d5c2339953ef7514fdb4cbc94b783b759255bc9d83691eb61fb4eb00562d76c38c709f4b9f6a0addb3c212d331490d69498b9f40bb497ba0ffe421c9bfd8de1433f0f354f617bf73376b51ddc00f35c90363383b00a9b703f325abf605237e6122ce76910c", 0x75, 0xfff}, {&(0x7f0000000140)="9751256029bfb18ca3", 0x9, 0x2}, {&(0x7f0000000300)="56e0c04dd867dc2a33fb4d9f2c77a42294536a8c5ff2f94db835dc9f7a21bb16c6af0d3dcf", 0x25, 0x5}], 0x108000, &(0x7f0000001600)=ANY=[@ANYBLOB="6e6f61636c2c757365725f78617474722c6e6f61747472732c726573697a653d39342c6261f472726965723d6e6f6e652c6e6f7461696c2c00"]) [ 116.101201] hfs: can't find a HFS filesystem on dev loop5 2018/04/16 21:04:37 executing program 4: socket$inet(0x2, 0x0, 0x400) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) socket$inet(0x2, 0x80f, 0x1e) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x2002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8082) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/16 21:04:37 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/04/16 21:04:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@discard='discard', 0x2c}, {@attr2='attr2', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) 2018/04/16 21:04:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x220800) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) socket$pptp(0x18, 0x1, 0x2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r3, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}, 0x0, 0x30}) 2018/04/16 21:04:38 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@can={0xc, {{0x3, 0x9, 0x7, 0x80000001}, 0x6, 0x3, 0x0, 0x0, "6fb67b0a6d31ec4c"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x790, 0x136, 0x958, 0xa62]}) syz_emit_ethernet(0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaaaa08004500003d000000000002907800000000ffffffff11009078e000000108"], &(0x7f0000000040)) [ 116.392264] sd 0:0:1:0: [sg0] tag#2083 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 116.401104] sd 0:0:1:0: [sg0] tag#2083 CDB: Test Unit Ready [ 116.406935] sd 0:0:1:0: [sg0] tag#2083 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.415899] sd 0:0:1:0: [sg0] tag#2083 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.424836] sd 0:0:1:0: [sg0] tag#2083 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.433775] sd 0:0:1:0: [sg0] tag#2083 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.442726] sd 0:0:1:0: [sg0] tag#2083 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.451677] sd 0:0:1:0: [sg0] tag#2083 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.460606] sd 0:0:1:0: [sg0] tag#2083 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.469532] sd 0:0:1:0: [sg0] tag#2083 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.478454] sd 0:0:1:0: [sg0] tag#2083 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/16 21:04:38 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000025c0)={{{@in, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000026c0)=0xf6) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002800), &(0x7f0000002840)=0xc) getgroups(0x1, &(0x7f0000002880)=[0x0]) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) sendto(r2, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r2, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x202}], 0x1) writev(r3, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/04/16 21:04:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r0, 0xa, 0xe) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/16 21:04:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000000c0)="660f72f17b5e660f3a63437b000f015afb2e360f5b6b74b8560d8ee0660f51a7df8f0f08dad6821a69", 0x29}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 116.487376] sd 0:0:1:0: [sg0] tag#2083 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.496331] sd 0:0:1:0: [sg0] tag#2083 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.501361] XFS (loop1): Invalid superblock magic number [ 116.505256] sd 0:0:1:0: [sg0] tag#2083 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.505282] sd 0:0:1:0: [sg0] tag#2083 CDB[c0]: 00 00 2018/04/16 21:04:38 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xffffffffffff) [ 116.571712] sd 0:0:1:0: [sg0] tag#2083 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 116.580596] sd 0:0:1:0: [sg0] tag#2083 CDB: Test Unit Ready [ 116.586424] sd 0:0:1:0: [sg0] tag#2083 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.595363] sd 0:0:1:0: [sg0] tag#2083 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.604325] sd 0:0:1:0: [sg0] tag#2083 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.613256] sd 0:0:1:0: [sg0] tag#2083 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.622196] sd 0:0:1:0: [sg0] tag#2083 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.631245] sd 0:0:1:0: [sg0] tag#2083 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.640194] sd 0:0:1:0: [sg0] tag#2083 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.649147] sd 0:0:1:0: [sg0] tag#2083 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.658115] sd 0:0:1:0: [sg0] tag#2083 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.667097] sd 0:0:1:0: [sg0] tag#2083 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.676057] sd 0:0:1:0: [sg0] tag#2083 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.684978] sd 0:0:1:0: [sg0] tag#2083 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.693920] sd 0:0:1:0: [sg0] tag#2083 CDB[c0]: 00 00 [ 116.771443] XFS (loop1): Invalid superblock magic number 2018/04/16 21:04:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xbee}, 0x1c) 2018/04/16 21:04:39 executing program 6: r0 = 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) r1 = userfaultfd(0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) syz_read_part_table(0x6, 0x1, &(0x7f00000000c0)=[{&(0x7f00000010c0)="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", 0x1000, 0x401}]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/16 21:04:39 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6e3ddbe, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) 2018/04/16 21:04:39 executing program 3: r0 = socket(0x21, 0x801, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x181000) write(r0, &(0x7f00000000c0)="220000001e0007ffe9fb248f09000700000900ebdeffa7001ae5bd7b7b07a532f3ff2292503380794be993d3620ee9af59885ce9629c0db5ecab44fd1d5372b78f", 0x41) 2018/04/16 21:04:39 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/16 21:04:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x69f, 0x6, &(0x7f0000001400)=[{&(0x7f0000000080)="6f3da45616450a8e6551f7bebb1d2a9273a6d4393b51ac842b5e1f2551974f04d8aa789708628113245886e3207f7ef1fa869a5eed90f58a374fd9557d9594d09f0a2c630ae7cc6059f4ce4854e6be649d16aae9721d03b50d3f1937c08cf46ed6b4899d2baf91546e151e6368314459bd5743a46da37e0713d957a675d5799fffd045f8cd4ede55d210b98bf78895d52ece93a07fbf73fbe5a6f3f91db3ba6096ecb6c52b2a4bca36d6f6ce4bdada7be60e2f4577d8e0a164", 0xb9, 0xb05}, {&(0x7f0000000140)="df552e5e9daeaffefb2956b579bfaba01a9303a8071b0283bf46fbec1a9dee58e0f84a01b6739220caa3a2d5e1a9345bc36e612254047281f3c6dec8be39b26240eac480efc857c85b325a6b6781eb1844dd5d71346703eedc8b47544d091789cbafd9c43e9cd4872b7ff685606dee74ae1b8c593d8f0ab514531de1017ffa6eb5f4c722a75f58affa6a5da8d7706292a1c029020755262fcd5133b774d78c3548f16882e2cfb2d72ef724be2a3a71968f2884f53a38dcbe822635a93056c3f8d8c1f0f33cfb05b44fc0cd7dc90920ff46e881fe9b51ab372165b32e50046536edfa11f9bf51ed911ebd701de33ea6b86828fa", 0xf3, 0x9}, {&(0x7f0000000240)="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", 0x1000, 0xed}, {&(0x7f0000001240)="88ee3e8226386655ca6a6a50acf2e7b7095c85d211732997e0cd03de820574ad17ef39c605e60aabbd7a877fc0243af2ffce12c2f1118d505ea4deb548eb66931a34bb4ebcbb8f40c46b7a2f37375d37bb6ad10585eabb435f96db4313ce21198e2a", 0x62, 0x2}, {&(0x7f00000012c0)="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", 0xff, 0x7}, {&(0x7f00000013c0)="a084266acc1f807f1fd4ea7c01128ba11af45b7118a9e49a838379bbdeb5a6ab009dd945", 0x24, 0x2}]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/04/16 21:04:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x8, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/16 21:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x12400) [ 117.531188] libceph: parse_ips bad ip '::.ile' [ 117.545930] Dev loop6: unable to read RDB block 10 [ 117.551067] loop6: unable to read partition table [ 117.562450] libceph: parse_ips bad ip '::.ile' 2018/04/16 21:04:39 executing program 4: r0 = socket$inet6(0x10, 0x804, 0x0) socket$inet6(0xa, 0x6, 0x60ee) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="a9f304130b48c61bf285673de7961392c42cfcd41e15a02fbb577e660f23d01f3777f7641f5502abafbb3795828b14abf1edb2dabcbc5f08136e", 0x3a}], 0x1, &(0x7f0000000140)}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x230001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20900, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0xfff) [ 117.583536] loop6: partition table beyond EOD, truncated [ 117.589209] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/04/16 21:04:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x200) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/04/16 21:04:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) shutdown(r0, 0x0) 2018/04/16 21:04:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="04630440000000000673044000000000"], 0x0, 0x0, &(0x7f00000000c0)}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="0a4d79210b29b99a3e10385da9a1726941", 0x11}, {&(0x7f00000001c0)="28cc1d3117c547f91071a1b32dd0ab021e953d687bab0c07577f7f00b11fc9c54740bdeaf495ee1b37e3a30c381caa3b45bdaad40a020adc882af43fafd6df7ebf83037b096a1009c18e1ca6175d2f92124c83bfa6fff22fbcbf01cfc555c38d0c30acd183f4d5416a27d4e6eabcb8ee5f54ff14772d5020d47dae75e30be7efa8c46204b597c8d7142848dfb61577d5d01c94ed37ace51fd0e7bd8d6358c0929a545e38a972b8db5554091606525e57edcbf6710ba6ad17ed1a8cf90584699dd8beb24777862f15ae85038dae974015caa8f8fe909fcee20ed67c", 0xdb, 0x2b02}, {&(0x7f00000000c0)="021b5771463726d529b62a5e5b2f9c483996f3e31c99cd03328b7ec884dc5a0719e9b7f6152efdb12704120f33372996426e3d1230c9a4a46a920be7f05556c1cb358a2e3d2236a641bab4449d2f43c6a07784c83dfa87c4f2dc6726e2424383f947a7b9eb30afa649bd", 0x6a, 0x9bd}, {&(0x7f00000003c0)="a35ef64f125ab0c3cf0c797130813936494bc8cd14db57402a2dee5a80da82bb2730a3f63e37b040bcb99fca7ad9f8c2f10b848449cac52985f69671fcd6d0e9e74a92b4b8f78cea49473a99878378c64d67cce72b5e1676611e4b9b0550207aa3052b05156276d7bfd3fb057f3f6eb8572335f5aed3d30973a6f6b857d38307f85f08a7238691c3bfcfc389a98b43f14212a9b96e11496839bd888aa4919206162b82df8c093f99e6505acc98e2e036c9a9df6981dceb53e32e15aed0351948a3e0f23e511a60f0922584708b9cb7815e53d93579bf6883a1beb159b0cdbdc18a9213", 0xe3, 0x7}, {&(0x7f0000000140)="d3cde99a2451888f15b61b93edac76a6371a9fec256bb1e9941f9729c025", 0x1e, 0x7ff}, {&(0x7f00000002c0)="e05445112320bd5dcf580d75f51d3c8891b5c84c7aeddda09f80e717e3ef6ff5ba9eca3ddb13e973f6fe678da9cd84b580ece54a335a284985ac8972a0db0ce0927703f1aa11e78a9f36cd06e0997ab235864f37923deeeb23a70df0cf90da928ba278ec16c2ce50d62bbfe87333d05f43350699190195c27bcdd6abac5020aa9730413ebfbc9b5b62df53bdfb358fab14d8ffa00c112ea3e4bc97f532fd5c6de75a1f428832eb612d65ddc1667346f9cd5055a3", 0xb4, 0x1c}, {&(0x7f00000004c0)="8c34004bc8cea76da1d592302a998b23150f5a7ec558db6b2c59aea9186f967f1c5bcb252e07c1b9e9b407669b584d701623301735a529e3ba4e1e6c75fa839122b9d6dd62c61791d0be2ed3351a37882a8a4b94c7101de9b68db2c845bfad6436c052c7b6cfd7fff3bba891e43cb02bde8366f4bdf8", 0x76, 0x7ff}], 0x400, &(0x7f0000000600)={[{@acl='acl', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000680)='bfs\x00', &(0x7f00000006c0)='./file0\x00', 0x800, 0x5, &(0x7f00000009c0)=[{&(0x7f0000000700)="b0fc804e1d4b6d952f1550956871a91295b9bb456f2a4d720e0d8fcb8a624c2b92504eb98ae2e4c6be47726447a782200991e2c2f5f6b64986a5a91aed457ead56f97ca5e7cb6a28a505030833fa831dd710ed862558eba9c2200160e241a5e2fe51f1864b51b8c1f4ec6a084fce5fb8084428d74e91276755effa5c14cca1534bc0d80194d93ea317e3d5f82124adeed13c5a8aa145f2f4a14decb21a09f80467e1de85936596397150a310316258d31e8142b855e3eb1e1e655a9fa714c641ccf21bea526275f6366a04700714047e1451", 0xd2, 0x7}, {&(0x7f0000000800)="a5b0b80a9ac502d5ef83d3aeb3e6ef7b66f7d1f3e097370ec616038bb4beb1a3fe5beb7a237dd7108c43c9029173c06291036721a65c73ea6366c4cdc80b280d34b0fd687857e09fcd3484f8218213c1690d741d7557e701ac7e3699ede50a2d4c6bd0e40523b363b28094d36d07de40e8bd72b0fb87c031e2dc48b33725ba554b4c12f3d8c3d516a87989da9ce8263c7feee0e9d41611052533578aa04ce77b3dc1c215b49fee0a50398566960b2c83c93543b7574a5c4c6723c0780da608e188d47bca2b1e801bd62c5b9d13d3305322062bae198d4ff2d1b836816b81500ffc83e6199c6662a49ced28af5a2a751b49b7f07db4b76e45", 0xf8, 0x23}, {&(0x7f0000000900)="a501848d62e02aac1b1301cc1757", 0xe, 0x1}, {&(0x7f0000000940)="bdf51a0a95adb76801055bf0607a63169a6d14718c2d945c73ec85d8189373a4ae", 0x21, 0x25}, {&(0x7f0000000980)="2689a751b1cc5866af3aa1333ec3c083b3baf271602846fcbdd45cc5cdd7", 0x1e, 0xfff}], 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x0, 0x0) [ 117.626110] Dev loop0: unable to read RDB block 11 [ 117.631456] loop0: unable to read partition table [ 117.680239] loop0: partition table beyond EOD, truncated [ 117.685884] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 117.703953] binder: 10764:10765 unknown command 1074033414 [ 117.744206] binder: 10764:10765 ioctl c0306201 20000180 returned -22 [ 117.788617] attempt to access beyond end of device [ 117.793711] loop5: rw=4096, want=136, limit=43 [ 117.798358] gfs2: error 10 reading superblock [ 117.824988] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=8401a500) [ 117.850615] binder: BINDER_SET_CONTEXT_MGR already set [ 117.862233] binder: 10764:10786 unknown command 1074033414 [ 117.869491] binder: 10764:10765 ioctl 40046207 0 returned -16 [ 117.877144] binder: 10764:10786 ioctl c0306201 20000180 returned -22 [ 117.885774] Dev loop0: unable to read RDB block 11 [ 117.890993] loop0: unable to read partition table [ 117.899836] attempt to access beyond end of device [ 117.903317] loop0: partition table beyond EOD, [ 117.904883] loop5: rw=4096, want=136, limit=43 [ 117.904893] gfs2: error 10 reading superblock [ 117.918921] truncated [ 117.921405] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/16 21:04:40 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0x1e) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) 2018/04/16 21:04:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x24) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002e000a00000000690000000007e9ffff07009eff04000100bde8ced43e8f3dffa301d2f8b8bfd2a4f142f2843a2f284c24ea03423ffc"], 0x1c}, 0x1}, 0xfffffffffffffffe) 2018/04/16 21:04:40 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x4, &(0x7f0000000540)=[{&(0x7f0000000340)="03f58b120a2237867ef24ec6bb70125d51f059d9fed14cc5fbd6cae5300290a0f13c88b75d494a988d1a5b79b86c226ef876af796025223ae0772fea57fdb0bba4d2277d533da4e7820aaa29db4b65c277349b18c6210e9cae9f1d81b939705919fa510e79a076b07dec97c8d3f3c6b0603ac67da7c283e377cee3d1b5c68de510b184ea81063bff13", 0x89}, {&(0x7f0000000400), 0x0, 0xf66}, {&(0x7f0000000440)="57a8d6a8552e3ca94cebfe59b64ceb097dc1b9160a52c3f3439794e282d24cf378402f63b070aea7fd8a2b22a73b33f69f96e401ed628547412204e9bff1d85fb0c2f3e37b2516320594084581b6aaa4422e26b76b030250c7754ed5199f6f", 0x5f, 0x7fff}, {&(0x7f00000004c0)="7e8a1d4ac0214183ce21bb01a4cead839c9012a1a1054326c6ad2c04c97ea385bdb761d7a3f8c7111d4e9e54899bc748473073b6767d53d29b520a09bc931d10521856aecdb0862de41e9c090f667072fc3a66c1d2fcc157c54a808582538eefbd87e6a01f58f9041b10177b", 0x6c, 0x1000}], 0x400, &(0x7f00000005c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0, 0x7d, 0x37, 0x34, 0x3f]}, 0x2c}]}) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r2, 0x200000) socket$key(0xf, 0x3, 0x2) 2018/04/16 21:04:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000400)=r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000048affd)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000980)=""/4096) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000580)={0x2f, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x3, "6c6300000000000000001000", 0x2, 0x2, 0x54}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x81, 0x29, 0x6, 0x3f, 0x3f}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r6, 0x100000000, 0xffffffffffffff0c, 0x100000000}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) r7 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x800) signalfd(r1, &(0x7f0000000100)={0x7ff}, 0xffdf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @random="dc107238e092"}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) 2018/04/16 21:04:40 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = creat(&(0x7f00000007c0)='./control\x00', 0x0) socket(0x1e, 0x5, 0x0) listen$netrom(r0, 0x24000000000001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x20000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./control\x00', 0x4, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="a8eb982dfdff21ead6df9b3858932c756bb67f673039a6f489ece3279c42cbc8421fa35303dbb6334ff6f1ee6ceb2d5557e81898f8fc09", 0x37, 0xe47}, {&(0x7f0000000180)="46c0", 0x2}, {&(0x7f00000001c0)="4fabdb7840ecfff382311948f3f76dd125d935f569f346d35ece6e1ca37e4c35bcaddae71f80c5d8c2f80d8edc481e409ed33e29ed0f2bd8511943306adc0e1e57a386a8214b87e0fd609da0865675a746e8df5bf50ca6a482983bbec46c9b50b619e69327b670586fbb19a6afe64c4137c33a68f9f5a176b1a9b631dff59329f4303913812ef70e7335b22dc920376e2117d3c2845ba41addd3008e4446e19d96115a9050967a1b969d32b0043acbc0d337b471bbc343dc79727922029b566013", 0xc1, 0x1000}, {&(0x7f00000002c0)="eaac159f7ef3a08db6fa7e84e0eb9490b953353847863e14baabc9cd9621e617347876f477fd95b72f0219f88f31e0ec8440bc40e2cd25c84ede07dab40d8979fa837bc9d47cb07ae964eb0480f1e7697fb50ca758c43c2fcc996e5c323987b4bbd67761205153153a95fe5f2bbf124286e230ecb4f96912a472353d90b0c9a13af610ae17ad1fb4ff1c00c04e88a7bf7bc511ede975656f752d2b79a5d55eb669a592cb393d10d2ed024376250a92edb7551cd7b19a21b15bd640c8d2856f2c7a1cad89", 0xc4, 0x1c8}, {&(0x7f00000003c0)="3c0f44d9f2d3facd2aaa823ced79fc72c084914b7c11d86e0e5d3fad4931bb916f33af0c8001dd5618ef9c28a81cf230d2ea8c5e970eef8c82", 0x39, 0x6386}, {&(0x7f0000000400)="b24e2f1c208db37108fedf80c6dfc6bc9a8f5343512e4f92e93bcdfcc4c72a8ab30d4b6f926f3d5b3d429a69d83a9ff358ddc68524f48436", 0x38, 0x1f}], 0x1802800, 0x0) 2018/04/16 21:04:40 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140020000000000029000000080000000200aaf9"], 0x14}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/04/16 21:04:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x4000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x2) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x79fc, 0x0) syz_open_pts(r0, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8f32, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000300)) socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) syz_open_pts(r1, 0x0) shutdown(r2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 118.375800] Dev loop6: unable to read RDB block 10 [ 118.380879] loop6: unable to read partition table [ 118.386008] loop6: partition table beyond EOD, truncated [ 118.391561] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/04/16 21:04:40 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) [ 118.455103] QAT: Invalid ioctl [ 118.459076] FAT-fs (loop3): Unrecognized mount option "time_offset=" or missing value 2018/04/16 21:04:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000002, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/16 21:04:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="b8b47e9dabd930b9a0a8d8cbf87b8c02847846d35e9facc7f475efdd07439fd4362dab2dc09b7107f11143a8dc87e53d5994c8fb0e4760f5b24f91351cd3ae9148e9a42d36a1bf80c9a6c7e7d334a0c570e4084ce819b9578c33f88ff3f652e77e128816e17aee54c6b525202b2681b9fc89cccc5080f6cbfe9f0e50c032e7864af28ab4590188a440680c9e4d0215f7549b6a6d", 0x94}, {&(0x7f0000000180)="6f68c3f940abd050e12a0b21806f3d4c0becd322a2940681213e8419eb30bca926ebedbd391ffd9ed58ba5ae034a62317504c7145ef8f4c6ed4e72b15909dcb514feedbe92415e1a4d6f3a72ebe73b9a75d91b5138f64b085aef9797a0977475af4b5e", 0x63}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000001380)="d9343952439a3b4a75191520f0b202ad4c48f56e086a8eeb745273d313074cfb8fba09d53f95f4787b38be1e3fb8fd83c5a8257b4d472a2791b3bbf935bf1b1b62ed7040f5d2f73cfbdd61a38ee8c655ecc7ffe2cd7a10fcd7a7fed3adc9a4ab773267a3d6f7e2aab1723c520a9bd14aee63a2a1514f05064f051ee90846eb12ff0075a2de6d2f4f5616c36f9fa35d2848e03af6cab4aa678292a775fcfc110c082a2c8239a809e5bed5a155e293d4652828798f1c31fcbb11d57d3422", 0xbd}, {&(0x7f0000001440)="d02cafb2d200e5689fd953092af9083784f78d8f919757a664f8628c0fb208b63582a51ec2d6faff60335c612ba2f1c5699b2d6df6fbc95a97cf2b07c75404cbc15ec9cdbb0b08d86e75092e9e2d393508e07bc940d365d8bf636049d2ca179df06b8568f20ddef63499789dd604880c1410eeb3fd9b2ce3662ad4429bd453b7ea4157ea84959bb6659a7c9bf793ab99366d9ae3bc4950c28fd49c75d5183e342443e811954671e540359765ea8b7bb0091fcc508c7eaeb5329bfa7364128ebd789d70f82af9d4ef76cfc400aedcd784ee7ffeb64b88eb055dd2978824030369f9a767", 0xe3}, {&(0x7f0000001540)="2e0c33a3", 0x3ad}, {&(0x7f0000001580)="91c12c2b8445a5d4d415d02ba5fd8365070b6c8bd95f3cd0ff3c919e07ba059c3e1757418ef468c74a802d190fd33587573b80303fd41611cf5ffea54570115f17282c0cc1502ce80a193973cf30d4539d357f3e7426fa5715fe2d45f627c81b34525398fd82e33dd3613c2ccfa3", 0x6e}], 0x7, &(0x7f0000001680)=[@iv={0x0, 0x117, 0x2, 0x0, "2d3cd46e7f22925bbe01fa34be6d297a6b221fc8e26b1906f72dbc2de3b9e66860de60a4007bc5d7fed1b8400d2d121132f9ef4024fb5dc940c868726ba7ec2656859a37a8eabc66881beb806d38561affd55d5a93a96a78f2d77740c428a28f217227316b5918b21d10128221c3eb467124fc802a8bbd366ef8f3e6dbf03fac1e8027013a333b170dc95955c1a74a077e3f080b4b9a413f8ad1d6fb780c78"}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x4e, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x1) 2018/04/16 21:04:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0xb6, 0x40000005, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400802, 0x0) syz_open_pts(r0, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) 2018/04/16 21:04:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000007140)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xd4) openat$kvm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/kvm\x00', 0x34000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x2040000000000, 0x6, &(0x7f0000001300)=[{&(0x7f00000000c0)="8128a00c034140ac79e288d2e32d7d87a3c9961cca2e4bd6401cd8830aa07a329c3535a453c1a9cfd9c97407816f14b30ae67c02232ee61e3b44e4bbe29cc2a7da98ee49214631ddd752d48425dbd764f41896bc46fe57a34971654192d378a2cd136326b9e87c24a9f8e26bde3bf9776fec91486843860372dc87", 0x7b, 0x4}, {&(0x7f0000000140)="90bc", 0x2, 0x1}, {&(0x7f0000000180)="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", 0x1000, 0x400}, {&(0x7f0000001180)="05058d575283cd3ec1acd689ee978c3c3ecf6a1340748a49bc2cdbea232b723c38f89ac78aac1c1366b6902d687bb2d7b021e454895901b99c99517c", 0x3c, 0x100}, {&(0x7f00000011c0)="75776b43a0b9637dcb4bfc90e37b445806427656058ccd32f815765ed5deefd30d796c1c7475df120292a7ba8c13edfc11397e250c849233b927e7bda4d79af6863cc2602a5829efbc4093baa67294fff9d2629f91768baafcbf8473db439f4a4d34ed0298aef5953932b6293135ecf3c1dd26112649d6f191ab1c80545aa03d41ebb643acd27733e450e05e93ec07673ed7a3f6cd871e2cc9ca0c52eebe2ffc34ca831698baf1761c736f592d0b5c2482c1617fdf16a079a545653ab78cb0f735f27afac71733024aa27c0cddf0a03cf8ef316231cf818d7c1284ea1416386ffba1e35351185f483d711843ffb44954", 0xf0, 0x8}, {&(0x7f00000012c0), 0x0, 0x9}], 0x2000001, &(0x7f0000001440)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c646d61736b3d332c64697361626c655f7370617273653d0000000078002c65f78e555210797e9472726f72733d636f6e74696e75652c00"]) [ 118.530110] QAT: Invalid ioctl [ 118.568602] QAT: Invalid ioctl 2018/04/16 21:04:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, "6c5f6808cf628a28e02c611542e26836b2d89288f0e049b055fda5d08924ee368efd3d9a6fd08c4d41f7f671"}, 0x0, [], {0x77359400}}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/04/16 21:04:40 executing program 0: r0 = socket$packet(0x11, 0x402, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xffffffffffffff2d, 0x2, &(0x7f0000008000)={0xa, 0x42, 0x10}, 0x1c) [ 118.602819] QAT: Invalid ioctl 2018/04/16 21:04:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000280)={0x24, 0x26, 0x1, 0x0, 0x0, {0x5801}, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x80040) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x101800) [ 118.667395] ntfs: (device loop7): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/16 21:04:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00') [ 118.733918] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 118.801552] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/16 21:04:40 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/16 21:04:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0f863255ae7423670eefbe6f4d44c33e82d3234344fb668b35e8fc1e6be8c4c477408192ca0b4414054a550ab906de26616054502902e49e22a83b51b16607a6b547be0bf8e380b0183119c15dfbe81a401cff3b76ab9471acc56f6d8c95b345837847920bea33b73b886bef955ef387b3162e155cf3abc1b8e15de5c38cea15a013f07c586aaa7bfaed48d1ad58307481bde96ad75b2c352fb76527332a73a34e8a3c0ffcc2a4ad6bef"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:04:40 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/04/16 21:04:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003640)='personality\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 21:04:40 executing program 4: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0)) close(r2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xfffffffffffffcac) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x22000) 2018/04/16 21:04:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='"', 0x1}]) 2018/04/16 21:04:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000180)={0x200001ed}) 2018/04/16 21:04:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x501000) socket$inet6(0xa, 0x3, 0xffffffffffff8000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl(r0, 0x400000000001278, &(0x7f0000000100)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) [ 118.956783] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new) 2018/04/16 21:04:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001200000000000000d5ffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b000000"], 0x30}, 0x1}, 0x0) 2018/04/16 21:04:40 executing program 2: read(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffd32) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$l2tp(0x18, 0x1, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/16 21:04:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7f, 0x202) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "49b726e4f890bfa017df3b5450391f0003a1d3550a001000001e000000619a7880361bc2399d8b01080000000000007fb1fc0814192a8909000000069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee89cd36cb4a0f4464dac8c97351c79", [0xed9]}) 2018/04/16 21:04:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000740)='btrfs\x00', &(0x7f0000000780)='./file0\x00', 0x6, 0x1, &(0x7f0000000800)=[{&(0x7f00000007c0)="fe4fd3c228f975f1c578cbf53448d5b7994740f266eb41aee0c09ef0a4be00f2dbfdaba14112406ecc63c5d81c2ea2f7780429d97d0b", 0x36, 0x4}], 0x0, &(0x7f00000008c0)={[{@datasum='datasum', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@compress='compress', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x770) [ 118.997946] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted 2018/04/16 21:04:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000001000000060000000000000000040000000c0000000800000006000000"], 0x1}, 0x1}, 0x8000) 2018/04/16 21:04:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed0000000000000000009b000000000000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@noload='noload', 0x2c}, {@nombcache='nombcache', 0x2c}]}) 2018/04/16 21:04:40 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x8402) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x418, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="a60e05176de522b63bb88ec93966ca62034d5f36d01e37f6cf5b0723324744ee58358d", 0x23, 0x9}, {&(0x7f0000000180)="cf9974bc4f005e2dec6a533992f555b1027eb525c131ed2a3e1d2b705348f1df8e6bbeffaad040abe827dcd77a56b21170bdb428ae8102f9f3c667914bac5136785d35", 0x43, 0x80000000}, {&(0x7f0000000200)="18016e24a2c224784fbc38c42a38cfaa2e5ff60c17f7554a10ca92fabab72895ed3109b0a1a2d41c7955a1577a28c4095b7a7f795a917769d35990e905bfafbffe329b3dd1516a5c01405e9d22498d2db1541b2f7ad7d571f12f47fba67437ea39ad64650057bbff52eb1a573237e5d182d16584dd204a4b27ed825c5487198c073854d527b3473f35443c9bfa79f5ae061cceae5ed7bc03d81d09b77700ae4359589b66630e2fc1ae8a4629f5ef55c674a7c22dc3567933ecfc5496dc1665", 0xbf, 0x7}], 0x2000, &(0x7f0000000340)={[{@data_writeback='data=writeback', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@data_journal='data=journal', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="852a2efee979437942b90467d38f04510000950000000000000000caf3d7aa0000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/16 21:04:40 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000003ffc)=""/4, &(0x7f0000000240)=0x4) 2018/04/16 21:04:40 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000000040)="f371269bef9969045bd24421a39f545ce07a18abc442") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x3214632bd51f5c14, 0x0) 2018/04/16 21:04:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180900000000000000000000f5ffffff0000000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x400080) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)={0x400, 0x0, 0x0, 0x0, 0xfffffffffdfffffd}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x208100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) [ 119.256953] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 119.313423] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 119.329734] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 119.380120] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/16 21:04:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="bb000000050100003c2200ff44d34680"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:04:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$inet6(0xa, 0x800, 0xf513) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c, 0x0, 0x3}]}) 2018/04/16 21:04:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"629a5a8cb04000001700", 0x80400000000400}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x801) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$cgroup_int(r1, &(0x7f00000000c0)='kpu_migrate\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 21:04:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:04:41 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r0+10000000}, {0x0, r1+10000000}}, &(0x7f0000000240)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000280)="326b160f2b3562322e00a24fd8a573e33ee9a75c7946a88be15023a2e44a61aab32bfc917e628e63d89d5cff40585114717594403c1e1e6081cd", 0x3a, 0x401}, {&(0x7f00000002c0)="b3ce799b2c63f4cbfba6e0719d3dc9c841fc4d04120f6da7d11d38abe1eeb9758877ee942104ce793348b782cb97d951274bedf088a5ae4ed79f05c5a41982c7d7e38c1ddaa5266a2e14fb8f65b31d631c4079d2bb2896316071b2f4f518d9723c2b18104b0f8a21f09b0fc464171fa6546bb31fe55e2d9af873a3da474a160b7ac67953c959f36beb6480a732d57697101fcf69f11c96c1af9dfad29503fa0362487e883771328159460f14e4918ecc7aabcf5cfb841909fb47bffad4d4032b2b7ed15983", 0xc5, 0x9}, {&(0x7f00000003c0)="24927528", 0x4, 0x6}, {&(0x7f0000000400)="ab8d72cf3cc395f573426cd611afb2d89de09352a2570a0b9398dd6a19bdefb5d654b72bc8be3f0322551c5dbc1c13987512933d5481049993410ab879350be6d9b52b4358db529643e571f833bc660681340f6af695886719b3e3ae57221df41710e6718893c74d5d9294094f", 0x6d, 0x3}, {&(0x7f0000000480)="f1abbc7e1b4670fcf09bede8975a1f81fba57ecee8f59c2322cc00780457656882cbceb33554b5fbbbc958c964663f04f9c60d00f4ab13c61b8c56eccc4ac42df2b373f5c662a148435f97fb242fde", 0x4f, 0x3}, {&(0x7f0000000500)="b432cb1f29abd7a246f2bd74f7dc3016d19ff57c57f685a5051f90591649e831ed4806cd29ee28b496ea7c182b086e841bfdf81b80454500453980d08e1ef121e60c05a1072d6d6f29098170904b54c6b4cdcfa51fa185adcc12155bf499b27532ff3d95592f1f5283190daeec37c8e12aff73b7e721f1d9442ff6752f9eb23eccff581ae4ae973d14d9587a1cfd4f35d42d8ccd71", 0x95}], 0x800000, &(0x7f0000000680)={[{@dmask={'dmask', 0x3d, [0xf3, 0x31, 0x35, 0x36, 0x37, 0x36, 0x32, 0x36]}, 0x2c}]}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000700)='cpuset.memory_migrate\x00', 0x2, 0x0) 2018/04/16 21:04:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="c9950f8826c5d5e60000000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20882, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000187e6ae9b42b9a88d97a03c2520000fa0140f241d8eb70bd", @ANYPTR=&(0x7f0000005540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000029c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x36) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x200000, 0x0) dup2(r3, r0) openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) 2018/04/16 21:04:41 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8e8, 0x48001) socket$inet6(0xa, 0x6, 0x3dc) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200000) 2018/04/16 21:04:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000, 0xbf63, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffff75, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 119.823835] FAT-fs (loop7): Unrecognized mount option "dmask=ó1567626" or missing value [ 119.869243] FAT-fs (loop7): Unrecognized mount option "dmask=ó1567626" or missing value 2018/04/16 21:04:41 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000e000/0xf000)=nil, 0xf000, 0x2, 0x81012, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106") sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() 2018/04/16 21:04:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000082, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x4000) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000e1ff00000000000000000000", 0x10}]) 2018/04/16 21:04:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/16 21:04:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) 2018/04/16 21:04:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) 2018/04/16 21:04:41 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000200)="be", &(0x7f0000000300)=""/168}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 21:04:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x100ffe, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000001500)='./file0\x00', 0x6, 0x1, &(0x7f0000001600)=[{&(0x7f0000001540)="006c161380160b05b1810c9db58d5de388e3e314e904faa82e437d565fd6a152bb48869a11fd70e14818d644d2fe9f8e26c0c45c6c27bf47fad7a7d8b3b69392787a4e52355f2bb35b77fd7a60eed9ca5aa6af6322228bf00fd70b643a79541f26b713079ab593b8a436cbf863e0cbf87f79fc14f0908f45d9e8624076159380a9bf9334f6ffe30c96b0015eefa26e7ba68794a322fdd9183e37fcb44e8898a3c4386ea34f1d67e685", 0xa9, 0x9cc}], 0x1, &(0x7f0000001640)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x38, 0x3d]}, 0x2c}, {@wsync='wsync', 0x2c}, {@inode32='inode32', 0x2c}, {@noikeep='noikeep', 0x2c}, {@sunit={'sunit', 0x3d, [0x30, 0x78, 0x34, 0x3f, 0x36, 0x37]}, 0x2c}, {@ikeep='ikeep', 0x2c}, {@swidth={'swidth', 0x3d, [0x37, 0x37, 0x35, 0x7f, 0x3f]}, 0x2c}, {@uquota='uquota', 0x2c}, {@mtpt='mtpt', 0x2c}]}}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffff000, 0x4, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="9c242c9476989ad4c1db1872fafa3c250cbf2e796c758831c3ef91cba020fa072e6505f5307763a85646a91b687ae08333e829df86a9f904823d4f128ce5d5156ae4fa66f06bc3e31514e46cab10fef7ab844d3a971cd79b5467d8629bb0460bf3def478db95c52f05c016fb4e9e82ee16a4d534d804441490a86762b6af158acf69c82c5fcd01357426ea0a8b5b3d29f3529c844ed3548d0af296b1d7ea54b13c151182831a7a0c1b972f238aaa6f6f6b1d440155d6086749234dad422c6900b36a4b959d9d653b", 0xc8, 0xfda}, {&(0x7f00000012c0)="f60f19b3250c72dad20bd1415930f55fade66053f21b8e5d24cbe3634a627cd21ed9758a2d271a0e97d5a92bda60d823a750ca9ec8080936e506e3121d32ea38620c792d6ed2443dc8f30e8d923878d713b790aaecbdadddafc187974e81d00a7dfacd4fb5337e939ef73ab247be72b50e7c0a4134560330c8739399005fbdfcac963ba8831a53d6d88b0b81ff94d7c9734a90025f309f0304f7e244a0775bdc9e73fe6fb047f9d55f95e5974b7cf9b5a7f4005f7b0c17c95a214cfccc8ef93deae9c87190258b6ecdf208cb7b091eb0bb1cfba9", 0xd4, 0x101}, {&(0x7f00000013c0)="1b31f5fc806458714b96fa0daee240489f8bf82c4d14e8f5ad99d104b5815b40710c660652ecdbff36a2ed950b7fa97358184b18080f0f3455d821535222bdd99141404e541e37413c6a03e1dae637d9a86b268efc4ab81e597a391e797c1a91d7f46d6720f6f5133f6b9e9898206d9e14288450d526a54d34d59016504a96dee2abb65318012c0a28b6e3ced12f6d42b9f8da896b40ca585fed7c1ae7646a78103f98264af5b7a1b65d4ef01bd1ef63c5c8fbe229400dd34357db2eef4b8605be25a196f8edb7068b91f38e95cf97033ea8a6c0e193a476d2589d3f", 0xdc, 0x9907}], 0x0, &(0x7f0000000100)={'nouuid,', {[{@discard='discard', 0x2c}, {@biosize={'biosize', 0x3d, [0x30, 0x37, 0x3f, 0x31, 0x39, 0x37, 0x36]}, 0x2c}]}}) 2018/04/16 21:04:41 executing program 5: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="d6066ea46e2a5b826d045b004efb6c4fa6a272ddc75634086936d8fd7daec941295627dec2a4b98978122dfe0e2ec9a6800c9315316a85c16c0e37fa92ad0d122713097abd639faeed63dbc3dbb06cf2f6b0f6ba2c7a9d5f274e2402f42f4f1bc18791df9fece2b86a86105668d39cb8e363db4205e7dd83c2455a38d68f4cc9257a98bf570800c277c1e71555185219b8aa49f747645e9e81207cad3ece0e7bbd94e9f115b5f17725e0a460fa924a5790197e686d2b56cfeb7c060691de5a492e489206bd589645c5de6b925904fa8cfd14811567", 0xd5, 0x8}, {&(0x7f0000000240)="d2de4c0aa8122e353eb9f594a588e739b7dc74e3384805954890ada238c551840b9dbe5a5c65a419", 0x28, 0x2}, {&(0x7f0000000280)="6061302cc8397695cfa1a1a0ea87a8d7212dcf4f7ff9424759e856a66f9aacd6161d64db2c73787c8083eb90449ab7066c8651651c1d8816ce505654b33da905b00a9d85c8960a3192fccd3f34a42140b86e1fd7e1fbc1fdb0b7d4e18edaf2b0515008a017d88a6c73ed99855533a0c3626990068105b67a405ec45d4503dcbe39f1eea98255bb36b20f4c05db80485482ab1acc91a0bd094d093c7efb7a8cb3dd14276ef7b06b608120d307b6c9e1f37e4b4fdcf47f93293d72afdceee9403ac3d8333cc095c070617206aa0be3d254c2a00f3fc5f438fd58fb32bbe77372afa9", 0xe1, 0x1}, {&(0x7f0000000380)="f0d005276eac67bb577780a2bc3746285aeca5e9a57027bae389944237cd808e7e53c7a614474532164072f4c558f6aa100849d2a6096dc1351591c8f39a37b64a22e776eda73d987af11117e3909e0e3d61523889deaeb6f1024fdb5fa0401f4bab4e", 0x63, 0x529}], 0x2000400, &(0x7f0000000480)={[{@uid={'uid', 0x3d, [0x35, 0x34, 0x32, 0xb94134a25a73be81, 0x38, 0x33, 0x78]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="616ffc6861727300cdfdcd1afaf97fb5729ac5e4d1b565743d63"]) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x349, 0x10000) [ 120.141968] hfs: unable to parse mount options [ 120.142094] XFS (loop2): unknown mount option [sunit=8=]. [ 120.199821] hfs: unable to parse mount options [ 120.243100] XFS (loop2): unknown mount option [biosize=07?1976]. [ 120.275975] hfs: unable to parse mount options [ 120.299562] hfs: unable to parse mount options 2018/04/16 21:04:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet6(0xa, 0x0, 0x80000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x11}) 2018/04/16 21:04:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x200, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 21:04:42 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/16 21:04:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/16 21:04:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000600)={{0xca, 0x0, 0x0, 0x0, "78b6d3b3eb52ae38e2f6127ddd8f923e9c886b50fd9d1334c864207c2829a9e347092944073484a1a0c9b5f9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ed083eff051940b7fcf9789b7dcdbd301f776e3843d94e730c840605e218b930a42384715e5ee6e26c1fa74910a3ca191910729f940d421cb463ac61c227337c", &(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x13}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000000, 0x10200) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="37fda5c19d9b6f92cb0ff6b36e3110b2ab57fa2f630b3b558290aa69121bcbd87df0226de3e65b375be9b695866cb4829ce2b119b4662246cb566fd8eb0eae161240a1cb0db0ce7a30f4d7ef5c8829d7c611844463fb8279a1358c92088d9b8e870d42c62170101094d5f89da87a2f9d91e0829cc54166a48db353dee28f6293ed571f8032b16a4255de7b8c47f060ca23a68870491ebe3099f9aee214d110a4db6453e0ce4e8f8488167d290c7b356cbaa96a4527187f3ae59ce13ea5dc3afae582cbc6c25948f3455191", 0xcb, 0x8}], 0x80000, &(0x7f0000000300)={[{@acl='acl', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) socket$kcm(0x29, 0x7, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/16 21:04:42 executing program 3: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x19c) close(r4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000b000010000001400cc644915bb7bb50c58"], 0x34}, 0x1}, 0x0) 2018/04/16 21:04:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) syz_open_pts(r2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup3(r1, r0, 0x80000) 2018/04/16 21:04:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/16 21:04:42 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/16 21:04:42 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) 2018/04/16 21:04:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/16 21:04:42 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x408000) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) [ 120.968584] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 21:04:42 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x1000) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/04/16 21:04:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) r2 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000004c0)="2ecfa1c2cb5ca739b63d13c0bdd0c88107b3e254b825d32c29d47b3b66fcd5f0c3ae493ebfa8cbdd544e98bf39c4c305c6875d1d01a9c0ccd3b3776bbcb4b53f148404bceec3c0bf4ee99128589bfe462ed862f154cc9ab6b50047869275c712bbccb4c54e5d024d7b959c1f735644228bcf974f38dbedb79c0023f1126998ad41c9767f12f2c99452e4612bdca93b1e52add4f9091db90cb181d004f0b3337449787c61c9b69592de7dc6c7d46b2a25a0a33ed203b5e1f879", 0xb9}, {&(0x7f0000000480)="248fa3de0cb608fa9bf60b897182f742138f719f8e661a0a6c97c47eee7d1084bf2bc99a6de75bae32dbd50e876aad6ca816b57299", 0x35}], 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_read_part_table(0x1a, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000580)="d283cca690068970232ea37bf90285e0fb1d314f255f8271ba91892998eeedd18e3b23cbc4c8431bfe2473b99876900b216639475083366b28d2eb47572b55649ef8351a01d68494efa251369ee5eeb9dcbbc3f58b15b57a93c059a70640d3bd5f20de60981d6485064247266bd3a1a0333e84b610ceb3158b7e0d4f4dcb2ab810cc778d7207e581463cb42ab8395fb0637ac24e383515a49583a53cae7e440f220f5cf13fe456eb663b49d36ecf774d69b94b09a621d10cad3be889a7a5f148ebe6e7922d711694cc2550092b2e1da3a1abfac3722fbd6fc8b78c6f2283", 0xde, 0x80000001}]) syz_open_pts(r1, 0x240) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000080)=0x6e) socketpair$inet6(0xa, 0xa, 0x2c, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x7ff0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x31}, 0x55, [0x0, 0x10000, 0x7, 0x7f, 0x2, 0x10001, 0x8, 0x3f]}, 0x5c) bind(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80) 2018/04/16 21:04:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="8b470d489e602415d8a1799131fe9c66ec", 0x11}], 0x1) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/16 21:04:42 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/16 21:04:42 executing program 1: r0 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000006580)=@hci, 0x80, &(0x7f00000068c0), 0x0, &(0x7f0000006900)=""/35, 0x23}}], 0x1, 0x0, &(0x7f0000006a40)={0x0, 0x1c9c380}) socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) [ 121.879676] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 21:04:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2003f) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/16 21:04:43 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/04/16 21:04:43 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0xfffffffffffffed4) 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, &(0x7f0000000000)={r0, 0xffe4, &(0x7f00000001c0)}, 0xfffffd16) socketpair$inet_icmp(0x5, 0xfffffffb, 0xfffffffc, &(0x7f0000000180)) 2018/04/16 21:04:43 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1900000000000000000007000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/16 21:04:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000180)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa0000000000000, 0x8, &(0x7f0000001840)=[{&(0x7f0000000300)="fbfd2f7d86bb433a5c6431e50c27e7f686e34696343ea08344ca0dc4a77d79ec61aa54fdecc349ceda3738c8a1b1bf0386bead4859bc14dffe9cabf5a81e0f15f99339440f8d3510a589a59287a3cfc8040a99bcae9897e1", 0x58, 0xfffffffffffffff8}, {&(0x7f00000004c0)="37a1e40ff11baf9b1d568cd9414e4c37eb60beb68310d775e39aa26d542d8141c13f2060ecdbadb880c18320298ad6df596e4b89afa1809bd60ceaa61c6d0d66f4ea456aed0743122f7e195165f25437a0fff7ca8d534d59951bf0e795624e9fad613d7d12ad2c2f4441fb326d2117991f6851bb30d11da9b1f4ce0681a57d1cdbe592ef9433055e946c6c5d03e4a000381dd1e88d02c542031fa10396db3ab82ddc37489b23e4105b9d7383a299cf1b729b17fc53f04054b9cb6786981f53776a2df20b19", 0xc5, 0x9}, {&(0x7f0000000380)="6805f9c17e5071f59af64e23622ebc9313f38c963cd4b800516ea200c354b3bcfccbd408b62c797f9a7b8c36f809b146bce4163eb39d7b1a9618c9fde5630b2863c46e0be9cc1c232a4ba64667d47c07f054049d846d01055339284c86f427a9c57db11fc126172a869c35af1c87f80fecd974947c002a7af9c5972a2740c755d68d03003ad70a7e12903e116e404c21bbfc5fb5c7665e6ebf8219c270dc31bcd3ebd36046d0a45de3", 0xa9, 0x3}, {&(0x7f00000001c0)="ef2b430930f3e1c6aff9e93f228fda430ba2c4aed5aec955f6caa6cc7f7eef044a50e2", 0x23, 0x1f}, {&(0x7f00000005c0)="9f8955250a9f2a2df78ae13d6301fbbe7532a8ba47fb265af693dfb1397ec02238285659571bbaa2d600747aa4f7f1ac67bb17225759c161752c55e015cf55e33f4fbd2336363dfe865bf00262c39a0ce50fb0644a1a3101227e61b22aa9fd2137cf70556de22cc90bfd353a81c2b0ca566a812a2d19ed0a41e8f84b777020170fef14410bb4d09205c3a00a2baf4eacf53d2c85", 0x94, 0x3}, {&(0x7f0000000680)="34bbba516f96296bbfc1119da1747c445c810bc436a75d2f0c9793bf4d5304c837dbbb19702d3fd92ec5cd25630a4997a1282414f1d05a8fa60b7f9e11006c142185f10549bfa832b25f2d4319b51ae989612c4f5e9a69dbf99cc5e92710d115c9980ebfe4d1e9deaefc0955af42373f5ee43e969278e2f81f7016f1358c7c9738427ae113a8eaa576eab57968477190b34703f5ae923fe1d94a285e9d601ff3dc590c948c25b1c54f848eb55ca602766473b1fd5c57a98153ddc53acd19393e", 0xc0, 0x3f}, {&(0x7f0000000740)="6b4dd7cdbccad03df1fdc927fded618b893bbdf37a4b1c8268622c8cdc3247ec375ad3961fe7cbc038694111676f3b711ed1d51fa85c284297590b7d1df0adb892e0418d9e737652edae3a54ccfbcc22747007ce81b8b22fe1d79ba2dd00a5439218c0f684bc5fee9554fee6651674a6aeaacdbd7a67a8cd04a32d774e1a1de083ceb5441bc2202e3b39b078a17f6ec4baaa6e191c8d4996eab4dc2514f6c5911bc1f19b772a100bedd417204f23e3581efa1ec4520ff8fea6bc53fe18ac3a53d4502de9dc08ecc268dd9f5edc8dda884f99d9e0bd7278647179f6fddfeeb4cfbc1c55ca224c35cdbd324fd63a58a430b453cfde9865", 0xf6, 0x9}, {&(0x7f0000000840)="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", 0x1000, 0x401}], 0x6, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x2bc}], 0x0, &(0x7f0000000140)=ANY=[]) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) socket$inet6_dccp(0xa, 0x6, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 21:04:43 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006be000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/16 21:04:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0xa51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = syz_open_dev$vcsn(&(0x7f00000058c0)='/dev/vcs#\x00', 0x6, 0x400040) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000004a80)) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r4 = syz_open_dev$adsp(&(0x7f0000005040)='/dev/adsp#\x00', 0xffff, 0x0) getrlimit(0xb, &(0x7f0000005240)) sendmsg$nl_xfrm(r4, &(0x7f0000005100)={&(0x7f0000005080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000050c0)={&(0x7f0000005500)=ANY=[@ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x4000}, 0x4040801) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005880)={0x0, 0x81, 0x130, 0x1, 0x4, 0xffffffff}, &(0x7f0000005900)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005940)=@sack_info={r5, 0x7, 0x808}, 0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005800), &(0x7f0000005840)=0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000005300)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x0, 0x68, "bf2dde2f5205d813dfbe75e3e5b7368de8e9bbb250abdceda0214314943d05c2613c4f3cc41450b6f69e8c61011e9e82588a1074d331eb72e8f9bb61c28cae", 0x36}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002200)="41d82d8ff72bd5c2ed4add7c41be8fa0874a0540cbdb336d35c64c49219c4ac1b76257f718cf1d6592868d192a1cc5cc041d44ef602282bd31091b94363231640602b963c51db3a4e7a2f25b0763e8492c79a3357ec18086c22fe6aeaf76771c618be5eebca8a105c3edd28dec4f167f84edf5dbb36c11d22b35c15bb91f4b071435c6c448bec02fb6fccf1c0a2f564fa1df8851952ae16c5d9894d43c3778744c754577b11ae8de54e06db2a1098a53f9fd2d17", 0xb4}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00000038c0)={0x27, 0x0, 0x2, 0x1, 0x200000000007, 0x0, "08b5bfda0ee3ec32d7d06d6816da54664d47d5cbe6ea44a9feb1b33614b903a074701fdd1d4e890fea1a89f1d43cf91e10216f47d69ae503f6c1648d93fa47"}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000003a40)="384cfaa3cd4e84be8ba9eb18ca4412a57c18df07a3c1c06032de3d70bc0f760bf621b40e690fc9ede0", 0x29}, {&(0x7f0000004a80)}, {&(0x7f0000004b80)="4914402e4f35b3fd2d75fb17ffd7d1235287ad230be809305c71ae35ce35b4d211842c8c36a2c3131c2676f0af740098b14261c6288661533444f780c7d8b071f13f9a4d85629ea299f5936def5ed48b551613279b6c3ccc5d9ff38481850a27a4b7410823ed83c8f63a82e475136ff1c608c77aaa7556c3a6e4d8fc0d3d777ed131f25eb872208ac864c9e617bcc56b00f77a9d660882b33164730294e82c7c4c112fad25975e407d0c4c7dc81cd1cbff58b3", 0xb3}], 0x3, &(0x7f0000004cc0)={0x18, 0xff, 0x58f5, "7608d618cea372"}, 0x18, 0x10}], 0x2, 0x10) 2018/04/16 21:04:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000000000007fe, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/16 21:04:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/16 21:04:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x1f) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) 2018/04/16 21:04:43 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x10000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/16 21:04:44 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/16 21:04:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 21:04:44 executing program 7: r0 = memfd_create(&(0x7f0000002901)=')-\x00', 0x2) fallocate(r0, 0x0, 0xa7b3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 21:04:44 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x71e, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b747c0e2127ac859e0e18d24e236872571077ce47c758b94c105b5c1ae5c02e9c1fba9b8a36229e3a028370eb3c27d7ebdb2f3e1a03a1581570825f4449bb5980f8b57ed4b92748807b80fb72e445a948abe2c7ba6fb7f0900a7336987004ad0d9c7873e7edfe1fea8e5be550f52acfe6513b1c61e3073c0eaff88e8ecfb985da4ff9392bf64bdd052d715ca1ba2eef3974cac11bf3203a7f3447370c98ec892ca51bd2c214b88319a1d755ca6513446acf07f902584621e15311711de13e8d1dc", 0xc1, 0x40}], 0x2002, &(0x7f0000000200)={[{@session={'session', 0x3d, [0x2d, 0x39, 0x39, 0x0, 0x39]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x0, 0xbdf60ff9467ba49c]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x31, 0x36, 0x33, 0x37, 0x36, 0x36, 0x32, 0x32]}, 0x2c}, {@creator={'creator', 0x3d, "f38556cc"}, 0x2c}]}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 122.257902] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=9f000000) [ 122.369861] hfs: unable to parse mount options 2018/04/16 21:04:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x400000, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r3}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r4 = dup3(r2, r3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000000740)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000280)=0xffff) r8 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x349c40) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000700)={0x7fffffff, 0x2, 0x4, 0x9, 0xffffffff8717edf2, 0x7}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000340)=0x3, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x400) fstatfs(r1, &(0x7f0000000400)=""/129) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000000780)={0x2009}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r8, &(0x7f0000000140)="38f20ff8f1127c3c8f3481d4522ca911602bf1e2c5d77343160e94b4f4bda5c95022b224d05cd9aa2830dbd25521531e4581de368757b685d6cb36dfeddca9bc51a4662d4e88a9da83e9aaee2ca538cca6415bd066901dc4219655ce00f9aa1c38b1716ce0107208f78c8ea0d412ab560608fb94114f72f65eec26185c14216bcc6e54d084aaf9f8e74e317a1b45c9d6ce7cc8de2fd106b634053deff225508f5c3f1f5c6862b68021889b052cb8b4ea2bfcc58f223b2c19761b83ab08ea4deb86f160b2d8c92f9193c8caa62afefc83942fd6ed2aff84542178191c69d0de10c2"}, 0x10) r9 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r9) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x15555701, 0x0) close(r7) add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="97e1a0b5ceebf090dd5ef2363e11ea0a9e77befefb12573b9b9c9ed07e32588815ba4e8e00107843005e7363506c3bcd9428d7a49d306a5cc6fda7e25109d14d5b0f8c3914ed6239dde1bbfa6152662b107ed49f992580fd89bfce243e2df159ddd2a3d43c2977c0077d4c2148d49682f22f639411ea12d864299c914c8f79243480963269c1d685b967b6272932c9958e305bd0d43bfa46439767c4840e91ba00b2a82310c12b986bc4b8d49c734e150ff687", 0xb3, r9) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x3, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000540)={r10, 0x20}, &(0x7f0000000580)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbefd, 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/04/16 21:04:44 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/04/16 21:04:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702eff010000", 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) fchmod(r1, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x0, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000070afdff000000000000000000000008a2000200c3000000"], 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/16 21:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x101) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0x4) 2018/04/16 21:04:44 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) close(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 21:04:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40a04, 0x0) socket$unix(0x1, 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0xfffffffffffffff8}}], 0x30) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 21:04:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x40000) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 2018/04/16 21:04:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='eemap\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000), 0x10001) 2018/04/16 21:04:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/16 21:04:44 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 21:04:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d0409010000000000000014000300fe8000000000000000000000000000aa"], 0x28}, 0x1}, 0x0) 2018/04/16 21:04:44 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) rename(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f0000000340)='./file2\x00') 2018/04/16 21:04:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 124.007422] IPVS: ftp: loaded support on port[0] = 21 [ 124.180845] device bridge_slave_1 left promiscuous mode [ 124.186424] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.200241] device bridge_slave_0 left promiscuous mode [ 124.205794] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.240120] team0 (unregistering): Port device team_slave_1 removed [ 124.250241] team0 (unregistering): Port device team_slave_0 removed [ 124.259609] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 124.271994] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 124.303225] bond0 (unregistering): Released all slaves [ 124.624804] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.631239] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.638588] device bridge_slave_0 entered promiscuous mode [ 124.675585] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.682004] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.689414] device bridge_slave_1 entered promiscuous mode [ 124.725507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 124.760834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 124.865246] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 124.904050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 125.068575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 125.075970] team0: Port device team_slave_0 added [ 125.112173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 125.120094] team0: Port device team_slave_1 added [ 125.154943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 125.192904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 125.231764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.269763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.623307] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.629735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.636413] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.642786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.650382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 126.367124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.474145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.559745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 126.634584] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 126.640819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.648336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.717547] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/16 21:04:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0xea, 0x7f, 0x9, 0x3, 0x4, 0x41d9, 0x4}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/16 21:04:48 executing program 5: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x400000000000020, 0x2000) r0 = socket(0x11, 0xa, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) 2018/04/16 21:04:48 executing program 7: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0), 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/04/16 21:04:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="dcf20d81150ba2b3e06c4eb078d037e406a43c5da698e42bd1f27c163dee5678022f4ea768b28f8d8683fa65d6293c43b22de8345e5024c46366e4f66973449c", 0x40, 0xbb2}, {&(0x7f0000000100)="ae704fdd2728e23e4a045b96b2da4b7654dc3c254be9afc922d29b1b767d134890dad314fc5f9ec420294d7b88785acac43050978518beec63ec37779cbd2ccf4115e0861d1ca9dacccb84f3bebe150881ec1c7a7bd068ae925a8fc21a4a799a076de4040e9618b8e65a16916e41c25bd694ec3c66d6be13e70d2a77a4327a9f1e6b57b96980f350cb699642dab2e6d736", 0x91, 0x5}, {&(0x7f00000001c0)="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", 0xfb, 0x2}, {&(0x7f00000002c0)="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", 0xfa, 0x101}, {&(0x7f00000003c0)="de17e9a260fcbff7cbc62f681d9ec682b4145b2cdd88adfff921b30dc74b538e454523c2237bb8ae7663eb403d1eecbb0afb202e0cc87057203144f60ad4037340e9c2b94e29d81b1d77d4312482762b024e7273e18cc63447dae6b457eb835c3ee8b5662584cb2420c4f5eb4b04f35f43e2976eb6b241250139eb", 0x7b, 0x5}, {&(0x7f0000000440)="d850a61cf0a389a7fbdddc9d446fcf77b82f4e943f5420f31ce9448f5a009f9c2adf08189c53a0273df697a615e83c63b81194a544fecd2ebdbe0d72bb5d545d4f27c2f4df2d42570b70dc412c60e7ed7b41a64bc9589aeed5476c035630daef73b34087d48eaba45b6eb2dce162da891d410089828ca16decc9fc41e80848a90e270246ec5129479b8568d38d2c25ab134afe2a81eeb6090c597be200aeabe37166314ac1f3b8368003e8c0c97838217e30b829f26be61daab680f0e8c1cd4fc275b8f73dca683c53a112884e3b7f9fb7797d63666d822edbbaa62b2242cdc81a237934c40a6c17eb", 0xe9, 0x3}], 0x1000000, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6f757569642c7571756f74612c70726a71756f74612c67716e6f656e666f7263652c6e6f7265636f766572792c616c6c6f6373697a653d6b332c67727071756f74612c8147db546e666f7263652c6e6f626172726965722c70726a71756f74612c6e6f6c61726765696f2c00"]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0xbb7, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000680)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/16 21:04:48 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) open(&(0x7f00000ed000)='./file0\x00', 0xa0c40, 0x3) 2018/04/16 21:04:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/16 21:04:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002714, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) 2018/04/16 21:04:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="0200eeffffff01000000ff87315336f70000000000000000000000010000ffffffc9", 0x22, 0x1c0}]) syz_read_part_table(0x8001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="c2a166b4410f94d015b7d91fb86f176620ec10c399d04c1c05bd58d3389ea30380af7a179a5753fa5c9cb418f0177568746d51cd60", 0x35}]) 2018/04/16 21:04:49 executing program 3: syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000001980), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f66696c6530fe00", 0x0) [ 127.267346] binder: 11569:11573 got transaction with invalid handle, 0 [ 127.302899] binder: 11569:11573 transaction failed 29201/-22, size 56-8 line 3055 [ 127.312104] Dev loop0: unable to read RDB block 1 2018/04/16 21:04:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xda0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/16 21:04:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$unix(0x1, 0x3, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x1010080, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) socket$pppoe(0x18, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) 2018/04/16 21:04:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x86, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) [ 127.317148] loop0: AHDI p1 p3 [ 127.320472] loop0: partition table partially beyond EOD, truncated 2018/04/16 21:04:49 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@hci={0x1f, 0x0, 0x1}, 0x60, &(0x7f0000001c40), 0x0, &(0x7f0000000000)=[{0x0, 0x111, 0x5, "856ca03681f8304a7e9f8974d1bdd5e10580ae73c136ca2b7518195798edba077ec34a5e608aafce523ae47a79383dc8482b0ec122f1bcd544302b11613e55431f7a2d5a45e1830f56b5af404666c09332c963dc6c946f11ed7cce36cae0e0365cd4b915f0bf63e63a44fe4405c91996885ada79225e39485d44d745f1a4f7e223460101e1c4048dcbf9bbeb00e5b4f2594996a4699d6d836489854c69ad887b5edea052bb79b63ed8303aac0e212ce103e2d685edfc7028b216f416605e07310177a410b6fb5179cb6191bf7151"}, {0x0, 0x11d, 0x4, "db72ea16a28ccfddfc73f9f405eebffc008a3be0068d3ef20eb236b752965d11c1f17d65212d0070ee7381f7e850d142bed39cad8d853d8a211f6e4116459f5c0d218ef399"}], 0xfffffffffffffdc4}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f0000000180)='./file0\x00'}, 0x267) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') [ 127.388244] loop0: p1 start 4287050067 is beyond EOD, truncated [ 127.405161] binder: BINDER_SET_CONTEXT_MGR already set [ 127.415732] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 127.443638] binder: 11569:11573 ioctl 40046207 0 returned -16 [ 127.501657] Dev loop0: unable to read RDB block 1 [ 127.506757] loop0: AHDI p1 p3 [ 127.510167] loop0: partition table partially beyond EOD, truncated 2018/04/16 21:04:49 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0xab7e19b2f5440376, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2ca20109dd00000001040101ffff1f00ffffe3ff000000000c000100010000000001020000000000000000f702000013cfbb9a391f37d49c08c1a38fe7e7"], 0x2c}, 0x1}, 0x0) socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000000c0)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500793129133791c924f3a03d24f74953aa5daff335fae6f9bfc50a812517fb205dc79513ff9a1805cc2ffd9e5123c622dc0b5fbee702223aeb99b38010b2b0ab839a1cf6bffad86db23fd9aa1adf9c6e2d1c1791bd932c1eeb72a9c20fd3bee0556f728d90331227ae5e3c111ca4a8baa47199dc2a9cfe5cf21d5388bfba678209cf89590cdc0583307060daa0157a8b6cb4a932fb29ccd14ae48dc2dad7cfcb1d8d540f0a738ebca22f7797983c217cbddd5b366f69c57ec7d68d34315d", 0xffffffffffffff48) 2018/04/16 21:04:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/16 21:04:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301083a38e5c2660c0e7ac6f664ccb5ba080b09f18a4eda7c748702f3b6ed6030b1e07830d83afa6dd4c0"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000540)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00000000000000000e9fd725e78ae826abaec7e9db1e79bc966c3898058589ab9485dcb7010c9f348417944dadaa18bf23a6a2951721eb15fc01bde0d1b32db913bd57663e6c1483e3febb4a6bad84e8a0db4f5ed0947d1bed747bd74dd2a6e1d3df9de43d8d8f80794b2089381d7879c51e6cac17d01bbfe2c76fd8ac326c95e9456d9e9136", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 127.564336] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 127.571693] FAT-fs (loop3): Filesystem has been set read-only [ 127.628323] binder: undelivered TRANSACTION_ERROR: 29201 [ 127.645454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 127.682260] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 127.685271] loop0: p1 start 4287050067 is beyond EOD, truncated [ 127.704341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 21:04:49 executing program 4: r0 = socket$inet(0x2, 0x7, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x28d) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7ffffffb, 0x800) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) 2018/04/16 21:04:49 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff, 0x0, r0}, 0x2c) socket$rds(0x15, 0x5, 0x0) 2018/04/16 21:04:49 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x400400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x181000) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xa23, 0xc80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0xd7ad22330854d61e, 0x50) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000000000000000000000000000000a790fe90b7e6de1a107bc114ddffff0000000000008aabc321aa547d1d486f364338474cdccff3859ccce36af6d2d5caef503d7c05289c115d4eecab144df272d86145ae94074e126f3860c05e09ca17fab16f814241"]) openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/16 21:04:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x41, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504}}, 0xe8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xfcc9}, 0x213) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x8001) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/16 21:04:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/16 21:04:49 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="317fbbabf1e3af70004ed4415108a426dde78b5ef1393e4eb54c21b4f94dcd3546567dfb7dfba2ca0faef04aad022e62fb98ca6d4a0a74f17b8801bde0ea02dd34ffaa776ee73b9b9eb797193ff5f0cd3888e356d3a5c144a6ef27a6fee7cdcd80042f519eacb9875c443cf683f7aab3108559df30d99e2e6583c00c9fdcb6e081c484a44bec33ac36ad62fd2aee954a56c708c9c5e98fcbf98a9c12fd", 0x9d, 0x8}, {&(0x7f0000000100)="3e022f371c666b652771ca4e3cd5d159e36814ce99c73b5d939ea6d62f584fa4ad170facec0fc23e188b5b878930e17410f2c5d7aa2ec67412", 0x39, 0x100}, {&(0x7f0000000140)="546e7f721a4a8ea0fbc5cf299fadbefe9ba8abdb5022db94121b8b74a3b8db1fcee264221d7a9f2916f12a26d5", 0x2d, 0x1}, {&(0x7f0000000280)="f6def1081ca7b294e117ba959f100348d7e46af95a29bbae81aadafab1d8e2dce1bed53d1156f5d6ecd4713508f7171f91edb02f4b0abcd1f12f5f710bb7cd232d6bbb084029b14dade6c14dbac8998028fc74ca7ca922b8c7ab77efeab1259d0d0f2c4e7a20a55d3bed496a1b453de719f45ce88dc25ae5c2e9734ed27ec860bbaf29644f5d5ba076c3879f42c433bd50b318089d44c21a7e571299d54262fd7e441518f0217db4bd4bd92da47c9f127d4286796c3376cbbeba4175505bdef8880a887fd584c3f38c0eb98c0896ce7dd8b6cefaf92985224509705a19d3f703979405608aa2b9a5a0dccd67d1bcf20ee94864a5", 0xf4}, {&(0x7f0000000380)="a07bfb1d4034b79a958d9e92c978f97c9a5ff9ee7a31846e718268c83bcdfe90345abd7daf5fa8ff", 0x28, 0x1f}, {&(0x7f00000003c0)="70e4f745816d1712a186da240ae21adafc98f03aedfdcf", 0x17, 0x3}, {&(0x7f0000000400)="0271ea0b62ef663e247c40fc5a49ced72b95711f3ef407e835741e29c4ca7757ff1d29736ce654efacbcff76fb7c4f0859d4b7b6b426b92e63a2f619c877c4371ac193eabdbaba64ff724743a3454e28d8ffa7dd73e7867863", 0x59}], 0x10000, &(0x7f0000000600)={[{@barrier='barrier', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@check_int_data='check_int_data', 0x2c}]}) rmdir(&(0x7f0000000180)='./file0\x00') 2018/04/16 21:04:49 executing program 1: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000002ff2)) 2018/04/16 21:04:49 executing program 0: r0 = timerfd_create(0x9, 0x0) unshare(0x200002) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000006c0)={0x10, 0x0, 0xfffffffffffffffc, 0x1000}, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x8, &(0x7f0000000540)=[{&(0x7f0000000180)="cd6ea1e590fb22d6ea87f3657cda5dd526935a11a1c901aa2fccee176e041bdc1cb4129bbc6637aee6f1c72ca2b683e476e2aa49cf5385c2e5d0b85aa22f2856d4876e9eda281fb1a16247c419960e5037f3beef9bbfb3e51bb1f5c0e24b", 0x5e, 0x9e}, {&(0x7f0000000200)="e034991fa4215655d567a18b9ca0e621c61bd73801879bb448327b44bf0f086bee6d864b4777dbaa53817d08b379a1a03d26f1860e9576785bdc4cde413647032470", 0x42, 0x3}, {&(0x7f0000000080)="ae22d8dbf69e676c834e33a465836ecd23d8d9ac9d8dbcd1cac07d641661c021ec3b84479556435af4aaf408a706bb53de3fec21", 0x34, 0x344}, {&(0x7f0000000280)="50cb74a0279f2e88a916395e7e2f338319f46b6c4c6beb71328231c959d5b7", 0x1f, 0x2}, {&(0x7f00000002c0)="fa5cf6af28571c92e6fa1bc85e1a83d805c4253b933e8f4310d35aa16b4ce7ab3eafa269bb3c99e8182946a6a72efe7444400551d1409da380156ab2088443fa677862d2f2bbf66e4026", 0x4a, 0xeb}, {&(0x7f0000000340)="ae6859e0e7cb64569791a221f1cdad1ae0a725e4043a7c8d64f5b356d6c74ef6b9cd619c09464814479be874f3d7b370fd67e1f81d2fe6a760db5fa405cf5c0524e39c59a950f8da643b64987937a6b329d563b631c828895acd300949d12fbae5c16722594a7a3bf3cfab04d78009d2e47ea5a758300fc3e975efd0381e60b8081c9ce0dd1c39c5904dce73275cbfc65b734fbddd348d662292a7743eafe540ef328f", 0xa3}, {&(0x7f0000000400)="9ecd9b34663ea0ae13983773d8eea6cdf2989c57f761617ce2c0ecf0eddf03ffd9213152227b0944d4b5abd9e6960a30f656833dfe20a72310bb899d523c3d46c2b66b70131e653ef2b62f93dc3d09057632c5e31168095ef3ce1491e0f5348b6738a018ca1de0b44f325a8a1698526d0596bdfd0d82c0b59d0e5d92eb2c44b906ac363a4caaf83f8921e75eee17016fe9ca10cbc85e210fd89001a9bf922e6c79726df53cc21af4bfa24f", 0xab, 0x200}, {&(0x7f00000004c0)="0b9833cc0e471844eacbe7ccaab1220571eb5dcc5acbe32d3e31837cc38e83f43653c4c8e1ece99315df7b573bc5204352b5271431a9bdda07cea2475b07c5294f743b00fca377732da7b5a2e54cc75697178adcdf", 0x55, 0x3ff}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="64696f726561645f6c6f636b2c746573745f64756d6d795f656e6372797074696f6e2c64656275672c757365725f78617474722c6175746f1566c300f04a3d47632c62736464662c6e6f6d6263616368652c6f6c64416c6c6f632c00"]) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 21:04:50 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x1, 0x2, 0xf1d, 0x9}, 0x1, 0x2, 0x0, 0x0, "a74d24aeac77cdea"}}}}, &(0x7f0000000080)={0x57a, 0x2, [0xc9f, 0x8f, 0x67a, 0xc9]}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, "6970365f76746930099300"}]}, 0x34}, 0x1}, 0x0) [ 128.264243] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/16 21:04:50 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001680)) capset(&(0x7f0000001a00)={0x399f1736}, &(0x7f0000001a40)) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)}, 0x0) close(r1) 2018/04/16 21:04:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) 2018/04/16 21:04:50 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffac6, 0x40600) 2018/04/16 21:04:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x8000000000000000, 0x0, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) 2018/04/16 21:04:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x0, [0x1]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20800, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x200, 0x2, &(0x7f0000000340)=[{&(0x7f0000000140)="965d44bbe78670e9b882a28e399379f0f9992fe0d8e65ab8b6a180195173483082f45994c8ad6b3c6d9856252f1280ee2c0c9c2271baa5d72972876bc2ecc9e940076cbde6835bcdd0870ef92c025aa8912a57dc66a5599fecf16f8954c28929863405c878a334cfce5e58e29e5fff96a1bf19d99af6cbd00272ce2fdd466d7ebc86a75607ae2f09901ad31434163b0dcba3df774a1565601cfa22cf891fc5f9d9fe035a620990fe4ec4c1ee5d5d328b884bbaad476e69e8bc24fd289cde50288ffceb8587299bda293202c0218d0924b42b", 0xd2, 0xd3}, {&(0x7f0000000240)="22650535664d32f3f1f5ec14110cd4bf816104900ca2c953367c7e87bbec42a23438e9a6881c4a0cf42d386a1404e102799667c502652f465079b6cd7f30afc303c7a635b4d6b78fac2e7af0ec27e7b440d13c1896253ce2b24196eae856d6201967d8e0be038848035b1d4a275717031ca24a5e5af6065898295012a2473f7a491ecceae3af1803b8e70f79cc08fd29038c2efc7c2e9a20112f6576ff27ec21e6189d06e108652a1826b5a079fb40634c6f4558d2d93265b8a37fd4807a9db237b8a2f7f113dd96c16ccc59", 0xcc, 0x80000001}], 0x80000, &(0x7f0000000380)={[{@session={'session', 0x3d, [0x7f, 0x2d]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35, 0x35, 0x35, 0x31, 0x35]}, 0x2c}, {@session={'session', 0x3d, [0x78, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "59c234eb"}, 0x2c}]}) socket$rds(0x15, 0x5, 0x0) [ 128.407423] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 21:04:50 executing program 0: socket$unix(0x1, 0x2, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x58d, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="aa7f8daf4910cabf8bdf0481b3786d0d0b3241c1f40193866feae67d8cafbc16f77be070834ea08a1ba21b987f3d697722b9b31474332b1c7f67584cc15d07f8cdbfe11799bc68ec748646ca17ab0277cbeac3c130c3e407c3fc86dc339a6a2512aebb4cf7ce02662affa90783c0a03e61f62864d66059a83c55300f6f15561027c6d1709d467af85d926b084cd21f44707de0f759d4123d9306b4267bf75d4ba23894471354a019d1cf", 0xaa}, {&(0x7f0000000180)="5d2f059f2e3f337a18b7fda6480270a9a7901d1cdbe003478a1f70315e23d56389f67daca431f89758780e6169601f6cb2703fea4178723bd7877bdaea1f1bd4def426d317d2f468a734a61be94b5c907b89e4e0", 0x54, 0x80000001}, {&(0x7f0000000200)="35a1cda6bec9e5cba200405d9bc8e80af7e53d511f733b9fb4c2162567641e72e5c44fd4e0145c95c0b5a92ba0b3f5899e15fa6785a47968b18291be08abab12536d94424477b820a0baa4c7db8b87b5b3e2bcce3f2a0bd29ac0", 0x5a, 0x3}, {&(0x7f0000000280)="56a5085f61d4c8af0b9a1e402c2bed444f0915abd795c236aceea544732321dbc0911bc7fc85922c3b8174b82ae00e2e97cfc755973445c1e44368271c0f5eefec9b3aaf01ca4cc6f1d12fa8e87317068e99027dc898300242a6b36022ce59e3f30f5807c0326cfc747af31b78a09c964ccb1449709cd2ab178994ef88957d16ef7ce4f749f268f7aa7d2d0921cd0e8595161f8c1421b01649b5b61dfe2bea01175442076da831351a7fff014380433e9564c38583bc5a7d8dc780c9c53040b18d0ca14c2f8cd2f325ffacbd9d42751b5c6780c7f1705778dd4f7647c68ba5e962f19263a441c9a3d98a2ad7691c1e95748918", 0xf3, 0x5}], 0x10, &(0x7f0000000400)={[{@data_ordered='data=ordered', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota='quota', 0x2c}, {@commit={'commit', 0x3d, [0x32]}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@loccookie='loccookie', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000500)="3759a8927b9ac62ed86474f1fd07639c4eefb652dec9f94a2080ce92a20a43ee7350ade4a8e8696b0f85c650942b7f2ac627f63cbbf80d4cc88730dd397b4c4b97ffd9cc54e25ec36a7dbc1ac0df567d2fcfd4fcd2320488fee9988ac50c161dc78a20b3b1a2626ac74c7b0069feae855ed942d492a911ac7953bc6e77146c983b8444191c5f3b773c5ebc18436e4bd2b71e7b6ca68f35bf810eec8822fe89d301255b517754364130d608a79dc90270c715f88fea05206a730f3b3b1fa0c2ea53ae99961eb87bf2e69d1437d60501a7d7c5edd8d163827d2006dddef35abafb9613d156dec350cc0bce5f3ffd3de68c6b4974", 0xf3, 0xfff}, {&(0x7f0000000600)="4c2e90374a5711814e97413792b62221266c22deb334648595d7caa4dcd9aff93727a9f609e0c113d82d9f5b14111c0660bede8cb7a79d31bb1340b730c0a6b90c12786fe752e336542ba79447fcca517da42a4c7bf38073f0d3e27c60403316ed1c02850ade529d2ee0c6415d8fbf1b05873a8709383f2abc4afd6d77b338e94dab81874375e66ebfea8126f5a4c246256521919aa15d52529fb2765b0350806c2f8d2402efb64a666ebee377c6eeb71ebe3c7d89d545a59e900cb8", 0xbc, 0xffffffffffffffbc}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="67721cdca33c74612c00"]) syz_open_dev$binder(&(0x7f0000000740)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000480)=0x100000000000000, 0x1) 2018/04/16 21:04:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80dc5521, &(0x7f0000000040)=""/218) [ 128.501613] attempt to access beyond end of device [ 128.506683] loop0: rw=4096, want=136, limit=2 [ 128.511238] gfs2: error 10 reading superblock [ 128.549687] jfs: Unrecognized mount option "grÜŁ0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x200}, 0x8) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r3, 0x1, 0x1}, 0x10) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x4000000, &(0x7f00000001c0)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/16 21:04:51 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$packet(0x11, 0x2, 0x300) 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, &(0x7f0000000180)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) socketpair$inet_icmp(0x13, 0x7706, 0x6f2000, &(0x7f00000003c0)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x2) 2018/04/16 21:04:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) syz_emit_ethernet(0x391, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@mpls_uc={0x8847, {[{0x0, 0x3, 0x100000000, 0x6}], @ipv4={{0x30, 0x4, 0xfffffffffffffffa, 0x9, 0x37f, 0x65, 0x4, 0xffff, 0x7f, 0x0, @empty, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x7}, @timestamp={0x44, 0xc, 0x9, 0x0, 0x80000001, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x1}]}, @end, @timestamp={0x44, 0x20, 0x80, 0x1, 0x80000000, [{[], 0x7fff}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x81}, {[@empty], 0x4}, {[@empty], 0xffffffffffff0001}]}, @ssrr={0x89, 0xb, 0x100, [@empty, @rand_addr=0x400]}, @timestamp={0x44, 0x28, 0x7fff, 0x0, 0x1f, [{[], 0x7}, {[], 0x7}, {[], 0x4}, {[], 0x1000}, {[], 0x5ac}, {[], 0x6}, {[@empty], 0x8001}, {[], 0x4}]}, @timestamp={0x44, 0x40, 0x0, 0x3, 0x3927a075, [{[@multicast1=0xe0000001], 0x1}, {[@multicast1=0xe0000001], 0x7}, {[@rand_addr=0x1], 0x941d}, {[@multicast1=0xe0000001], 0x9}, {[], 0x800}, {[], 0x7ff}, {[@broadcast=0xffffffff], 0x81}, {[], 0x3f}, {[@multicast2=0xe0000002], 0x2}]}, @generic={0x95, 0x3, "f8"}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x5c71, 0x0, 0x1, 0x880b, 0x71, 0x2, [], "f5de4b32b5a1e202508ae9a92dfdd0111c35a276ea8728fe14c7d147029af3013e121c5527667ce806041b955c2b2a51455a124f01b49cbda468456b45490a6087bb4919d96a1e38ef465016d558e89066f5d4d6caeb950ecad932ab1f9ef2a0d621729540e4ba2f6c2d1369203b82980d"}, {0xeb9, 0x0, 0x1, 0x81, 0x0, 0x0, 0x800, [], "9cf202ab938ee676e63e3fd4f94a8e5f5c15b0bd574cd04debfc7e66f796903c63f27bbc9500e4583a2736db838557c1eb2b8881d13045511e693e472a83a52fc0525090da2413bb57359ec6ae0b58bec4ddbe17183ed0d3f16eefd397ad759679b2596e0cdc56feb2f2e43b1e69dcd2d329817ffa3b62946632335dd8f0fcfcd507838019ae9ddfb1bfa4080b8c7f30c221ef479b6adba926"}, {0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x86dd, [0x8001, 0x3], "b78ef31d446a8b3024e16bf83a97d868d58582c5f24c37aec4275753d5cac4a9ca0eb0a272b840713c58e7cfe990fd67d10eb6367a6a8ad0d11a3d2dd2b625de4236871d404e87558e4dee0634b6274f52780169eb27e49c6961b570a5181b3c5a6be4363d35efb49dd47f06625d546a85a3db55543a7bba3b953cf34b294ca7c53b84817cea6618d09332ec68edc5723238250d178450df8478af01609bffe3ea1f1e989a5e75d662fb0747a742fa4090c4347f1b6f4efc332aaca55ab933a3e304be5fb3b953ac981cbfe184c2590ec1b4484842683ca9aebdae61c4c53099a1b107ce7b86c171ea95ce95fa9d"}, {0x8, 0x88be, 0x4, {{0x7fff, 0x1, 0xfffffffffffffff9, 0x5, 0x9, 0x80000000, 0x6, 0x254}, 0x1, 0x16ba}}, {0x8, 0x22eb, 0x3, {{0x8, 0x2, 0x2, 0x0, 0x2, 0x0, 0x8, 0x9}, 0x2, 0x1, 0x3, 0x3, 0x100000000, 0xe8, 0x7fffffff, 0x8, 0x3, 0x4}}, {0x8, 0x6558, 0x4, "1a93a856d14df363345ed68775f22c1c905d07d23330e47b14f24feda2b76cff25c1c97be45f636763f69f7e274198e90f1478ac9afd8d028f7dad050e809db4aa5b4596a60458abfde81005cd076ccd632bc13de1bdacae607904a2b8ede189881ca216a26fede19092e48e9961d27bf1d94153918417802a7cd61b89d2bb"}}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0xe94, 0xe5b, 0x944, 0x5bf]}) 2018/04/16 21:04:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0x3, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200000) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000180)={'ip_vti0\x00'}) [ 129.785467] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 2018/04/16 21:04:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x42, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840b7a974b765fc1674e3ed95486cb118f512211703e8945c7d8edc4ba704004b0bb0283df5d6390d1d884ada8c29e484c225f5967c21a0a294d7ddcee99a9219e098ba27919728ade54eac7d3bb4ad28cbb1b0cd04b00ca723a8b45c721d01598111a4a1fae039", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/16 21:04:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000002c0)="0f205665f2f20f3526260f20c166b80f0000000f23c00f21f8663503000b000f23f80f01dff40f01ca260f001066b9c509000066b8a4b7d47c66ba000000000f302e36660f3a61e215", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 21:04:51 executing program 6: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/04/16 21:04:51 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x3, 0x0, 0x46b9}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) [ 129.846214] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 2018/04/16 21:04:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200000) unshare(0x28020000) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) unshare(0x8000000) 2018/04/16 21:04:51 executing program 1: perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x484, 0x0, 0x0, 0x0, 0x3, 0x0, 0x56d6, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x5fb43e59, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="e7e3f66c7b78819a0eb90162db432eb34c075ad7016292e7ceb4c571eb9450f1ffc3fe37ce8ada89590e27b29c108f3c290dfb4d14c7fe320bafb6df64608ba60bdd024bc5851ec5b539e86e73b4ea3afd343a892a62a8f4fb6edd4ed93d643f48c2a7629f1f0d662d6571eae4fa808c1e06b21dba080a0467e2201ab6a0fc12ea4056f4a1daa2ee9168019f4814707affa81d5a3fe149694efe0bb0a32143c9a19615c232a62b4d8d3f58b6c951d06748ff55a2b942d05c", 0xb8, 0x7}, {&(0x7f00000001c0)="3b8e7ad91a82839bf37f4537a532ad60dfc3358bf6577f44298fe922218698156646aba84346566258", 0x29, 0x100000001}, {&(0x7f0000000200)="abec01bbcc0e5f1f7b39e20da85f812ccf197cfddc781fa996d204c9de0a0be8fcd6908699df0581f848d5b4565a35129e3b9e95ccd25f1b03a0ca305e51e8cd644f8bd3e26e60df13bc66f46d04b989fab502a7e4ac52cee684f0a4719dd110c0d8500128f694d02efd0a64892b6fc080587c4fcd328133f6e75ea33b2461b3576c6552046a71523e4aa97a6439d29d38f91e2c73e636ec6a68cf4516b934c83eabd34f6b6d4d749f7c94f77e4d4e23f017b35379a0d6884dc1fafcf3c1a8ee4b366ff941836f88e9f93c9fd1bb6b0abe48d1877145cfe4404a2e779cd979c39c60f5cbf3c3d72d7897c5612208c8eab27f94", 0xf3, 0x2}], 0x2000, &(0x7f0000000380)={[{@grpquota='grpquota', 0x2c}, {@debug='debug', 0x2c}, {@i_version='i_version', 0x2c}, {@prjquota='prjquota', 0x2c}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x1, 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000680)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000580)=[{&(0x7f0000000440)="53f6c47a84efa184be5c3bde52370a3334479a53a95c4347800207974135c8d1c04d91e5e44b142d3808785ed6340257380e45ff9f3ab2323410de38dc10fdcadb9f3aa601cdd19a418e9553bdadc64727ae37ad5b1bf14d8af7a3cfbc7ca1772fdee8fe6d40cd5a220d88b3545130c46801abacd08fd07552b21a6a9c218f44faab4d715b1674c90ec745f56b403ae468f8191faeaa7744dbd41cae1f14f18b1329d865026b323888", 0xa9, 0xfffffffffffffe01}, {&(0x7f0000000500), 0x0, 0x1}, {&(0x7f0000000540)="e7370dddd1996091d6b64f6b2784cc3cf828c5fbee41794fd44c236a482d3dd58baedcb7e9", 0x25, 0xd1a8}], 0x6, &(0x7f0000000500)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x602000, 0x0) [ 129.995121] binder: 11780:11781 BC_FREE_BUFFER u7416fc65b774a9b7 no match 2018/04/16 21:04:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/99) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) syz_open_pts(r1, 0x0) 2018/04/16 21:04:51 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0xc0480, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x100) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100000000, 0x80) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x483, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="a86b25060ed42c7d669ce3d0d76f19d022575f94cf34af23f8e9a6b6c9704ac473800e2d95064a8ad85d04eeee7777cd836d4e0e8faba4d8be86b5df3dab9cca188f67ee34f45211b552b593335dc5f74ba5a17f1ecf49afe97c50b370a91e126878ce68f64b85f1", 0x68, 0xfffffffffffffffc}, {&(0x7f0000000240)="ff69b55a1351ba1be0827b466c5e836a5702b8ef8ed8356df50b6e8fac0949447a29df267855a8c316d1c34c853351ceee3c0100000000000000b81b8aa435c2b46c1b5c5b2fa7b4280b840be156833b5917bb91f302d5000058ef2f6c000000000000000000", 0x66, 0x1}, {&(0x7f00000002c0)="f2b294f1328627550486de675f762606ebd910629f5efe38d4f8402c08e244bbd1894c7c3d10c9be92ede71d695bbd3e5736972c4250bf873fa7ed94abeed87c787154821ceb7da8cafdbac0b8ee794f4037b43f25ceed75ed8f643ec7c4951a5e9c9972c186604012f6c85c48a33112ad4289c851fc14249ff40893840ab7b2bf458c24", 0x84, 0x10001}, {&(0x7f0000000380)="e7c024c86c043e978b084a54744281220dc45355d449f714e6674190ca6f48a7bf4d6daaac364129ae95ed94db0b45ce11675d4e8ddc6b4f1287a8fd7639f9a30431ddd328ccf7a697941b564785f1fe64ecf17e95ad4a42b06001784a6d5b281357897344d332183fb8f3a67069ec299c06140c821173853312de94c19e23e7f74b96e55916f3cb06b14e9a560143da5ef60f2d2a56111403a740a1c252", 0x9e, 0x8202}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="667261676d656e743d616c6c2c6e6f63606e5f757569645f747265652c73756276676c726fdb77d9f189a286c9e97e1c00936db503384739c70000027f17f6e191909eb8692b135affd75291030ba959d736dcb3a07f60ffecd45c0b5ae4e080adc5ece0b10c37092c1ebfbba5bb65ee08619a4fb7cf73abdc102fff061bbffcdf04501f08d20111f4b6a133ca587a025cea0148c47f5f8a67a17effa3ff80a7cdc9cb08b045eca98ac8"]) [ 130.050146] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 130.073374] binder: 11780:11801 BC_FREE_BUFFER u7416fc65b774a9b7 no match [ 130.136584] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/16 21:04:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1213fe, 0x0) 2018/04/16 21:04:52 executing program 7: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0xc6a0d3ca, &(0x7f00000005c0), 0x394, &(0x7f0000023000)}, 0x8000) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="044e9ce0b5b448148c829fdbcce31db79f7b4156bc825732f91fea7eca04b3cb6afcecb99280463c3119b7d4263fc1faf33ebcc9bd5c75a69bda3b2d507573df6adb9af97a8a817a1654", 0x4a, 0x1}, {&(0x7f0000000140)="5f38bcef94fb3abe29603be7e87eb9589993749477d7f69b863a451029eeb530de5e1457d02d75db78c278c3a5befe76b7c6c57177de2f36134d8ff0e86d6882b17f736dce70dac452c6b4fbb2b72c3b7484eac00931233974ab68177f3404c3dcaae2efa255f3d64e5f064fb16221dbdad1f4842d586a4cfc1b2464dfbbfeeee4f25658e4bda77765eff1f3b25f43a3a3cedf0ad417f4d8bbd2dcf5283a8eb4614ed07426065bcfc7c01c7cf45f742679789e82fc63e51d027c7c6fceb4fd0b1c8611", 0xc3, 0x80}, {&(0x7f0000000240)="17acae4ceead0fd1c562d55c989444d534abca618be60644059fedc174a4c1be90167f38a923e6a752bcd0c9b2b5b5aaf179a4ced75bb21e91a66860706c751125c1d8612e1188f4b50045213995a58de94d8a2f0e9c54953ef4d5edffd79a4ca6ff14a79f2375d79942cb052e6c5195d0ef16f397d869f47323fe6ee69c106303d3d602b0ef6397697ff088deace72331898f03d304f4aece45cc5618cff0cd08ba140be291c644750882edadfedff72efc96b0ce581686a1acf80a1b1a00cb310c0263b24a571057b265ce4b195fd02a1cfce0096a6efd9179d5ebeac7ca9aaac854fce0ee6f271c7fd62e99c49df9299a7ca94e", 0xf5, 0x6}, {&(0x7f0000000340)="eec8dd4f7f75dc9f2aa38131d0946d9ed1b947acf6629d81d7590feac74691b9ed3ab4bce6e0882b030a5bf4c0cff159305981668425d4fce8b6dc7fddb1db8ad8a6b84430da709beed225f892d446ee7decf20c51de09de8f01aa", 0x5b, 0x1000}, {&(0x7f00000003c0)="7f2357ed0056990b880e27bf3a111e198e6f72e6c10f9bdddf3e95f5b871a108a87ee64563f55e7272636ffda579853bcef0e46f8a9961e9ac532b64baaeb23fe8ce0bb042e79d66798925a53b67dd531501f6f76f44e940", 0x58}, {&(0x7f0000000440)="667076a39cedfa0c68941e88fd80dc2f1d68aaf0b39e75851531bdc5dec88d292012cd5a83e24838548e552f07c29c0e609630e21adfcd17d98ad15ec97173ad7df8caecaa8cbc588420a8a65494e1a7ebe302b45e30da8d0e96d78ab451", 0x5e, 0x20}], 0x42410, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x44000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40008) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/16 21:04:52 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="0046c7db00535db107bb814be9fd34ab49b6e12f7d1efc197fcb7b31ca00c16ca36536138c50b741bbd521a41a877d1ac3a7d8707006f58e847618a482bb23fa00c8f744ef0348486ad34a1e12d12989b661f8f2ea66fdadcec761", 0x5b, 0x8001}, {&(0x7f0000000140)="c24511d708e47899c72957285accd29721db01a16b4f6d56ee1fdb3d9352c05a56d9ddcab83a5092e1a5807593", 0x2d, 0x4}, {&(0x7f0000000180)="06cfc291624103725a61b69391d143b9579ff91a702828a54192f0aeba48d31535f1da08d40bb29fb1cce3a4d6", 0x2d, 0xffffffffffffff00}, {&(0x7f00000001c0)="dd26085496ec61ad7dba30c5ddd7b478944eaef7f110bdca4e8c7ccc194d16ec029af60a9135b9671ddc3118fea38a5df52a4646cfb26974b862cd43e4a045fd8986565b6d9cf1bb1cb41699cc754d2437810380e71219d680735ee62c74d78b04eabd8c44e88d07149a3004d725884f1f588a4a8386753cfdc66b06c480db4b3dd8cdaac5da3e0fc09a7dc5d8a609119b6b84825924ed9989e2b8c9b8111ee02eb0095f510008e1ccf9476f9f6873b3032ed530d630211023d05f2512648a8927975031d5a9655370e18f", 0xcb, 0x2}, {&(0x7f00000002c0)="00bac6b0f72e4fdc8685f6166adf87f0b0e9284c3eaadab2ec9ccd4fd0bee9d279e08286f19ade150c11bcdfba25536d5a33bae828f2c494d4ffddbc9c9b91d5ce74e684543f62d2c6f866c04673e0301dde699525cb0eda98f5d348a77b379ce0d12061a1029b79fd43b1ddb99a11d5dc937c0ec03000b53162eb378cc76126f264bad48d59c890614bb05ad5df4ff0d530fde4843983fdd3e042e1f5643414a46c0b178c7f4c4f0c477a754098d3e5e9a16ba63223b68ba0be5ce6d779b377cb33cdf18cb53f621e4b", 0xca, 0x4}, {&(0x7f00000003c0)="cf16cd383b546ab785fb37953343e8", 0xf, 0x3}], 0x1000400, &(0x7f00000004c0)={[{@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x109000, 0x2) syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000580)='./file0\x00', 0x7, 0x1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="46c0d49479f4897027a9ea18b5da3354bd78ce0b3ebb0e94777901f0ec8af48146e998e840fad3ad541e1275e0b778612936a9452fabee867a427fcca25f8c3a2d4e7e41124b61da50253d0790d895bbf8228776528b7e95fc27f70fc73238eeedb9d0a3dcdd72c2cf1ce9d6b0aeee1eb9b1c54cb087a87720e4e8ace0e7c138e84858a5872f46faa7353bd783c12628880e4e749d9ecd210ea14e8810799ffa8ff7e166cf0baefd41d0f49c298125451e009e8efd2b2f701e10a6dc1858e4a2fd2bd40239ce26a16ae348d1f379b718face7e29731250fee05212d5dd166b28ab6cbf48d29f7d6196528e272f62881127ce0f2ce7c4cccd1e", 0xf9, 0x200}], 0x400, &(0x7f0000000700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x100, 0x0) syz_mount_image$hfsplus(&(0x7f0000000780)='hfsplus\x00', &(0x7f00000007c0)='./file0\x00', 0x7f, 0x6, &(0x7f0000001a40)=[{&(0x7f0000000800)="95154273fa6da3ec65db59fdbc481b5f95805acde933fa93e9b99c9b17152baadd752f354640dc8ac5b4bfd0dc7fdcc330df96efad31d202f0aef74941cc1112d27f74198d16ceac25d7aa78263bb3cbd4a702a9fb64ff88bfaca2a21dbd60f9b369faffe2c26bced9df0533a6e44191a013a97c80e0c47dd583da2e73fb16ca4ee6970e9e7b27e66efbef7e927b076247daaf2921054de7a20a2f7e47a02c109e436c6d996c3202ffb811736a91a73e314f105c0d7b441b2ec48cfbf49d88fb2ec3abd9333e2a11eed91d6effa310358219d60fa8be584c1d0fa1d4ec3eaa95ee159f", 0xe3, 0xb494}, {&(0x7f0000000900)="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", 0x1000, 0x5}, {&(0x7f0000001900)="93489d74", 0x4, 0x401}, {&(0x7f0000001940)="38b34e492ea8f2de523c465abaf8ba4f13b2cc759ac5b3d15ad57d07411c2bc4290aa633d5aa33f3a0cda98995eab69bc6f0ba8b36930bc7d64a56f4d73d7293f625c92f39dbb2cb19", 0x49, 0x3}, {&(0x7f00000019c0), 0x0, 0x81}, {&(0x7f0000001a00)="758c", 0x2, 0x5}], 0x900012, &(0x7f0000001b00)={[{@creator={'creator', 0x3d, "6422981d"}, 0x2c}, {@nls={'nls', 0x3d, 'macromanian'}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "9e524c7b"}, 0x2c}, {@session={'session', 0x3d}, 0x2c}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/ppp\x00', 0x40000, 0x0) syz_mount_image$btrfs(&(0x7f0000001b80)='btrfs\x00', &(0x7f0000001bc0)='./file0\x00', 0x2, 0x1, &(0x7f0000001d00)=[{&(0x7f0000001c00)="a866280c70203a6d1056d0aff242356902af0f04bc893cf58a89a04de52ce7974f486279b89e5bdab70fa5831e2b72bb41306f15ac64034113afcdbc497651eeb8735f66bdb435208d40b543a3cb06f5a32c090fff8dc21085dcce35d57d8dd604bcdd1d493aaa51bde62f7125c08b183d97671306ccda153799854e57c272d61e077f32df85cba7de148a0a81556663cc086981373ac523e0f7b7cdf37bd6b63f607e57fa687eceee797e2a7e59f779443081111533f1d79a13f3c65f1d77a7418b84e1583f554e1c2788941182b28a362e84c192b0b51af3f661e578a5e211", 0xe0, 0x4}], 0x200000, &(0x7f0000001d40)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@space_cache='space_cache', 0x2c}, {@check_int='check_int', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}]}) syz_open_dev$admmidi(&(0x7f0000001dc0)='/dev/admmidi#\x00', 0x2, 0x0) syz_mount_image$hfsplus(&(0x7f0000001e00)='hfsplus\x00', &(0x7f0000001e40)='./file0/file0\x00', 0x2, 0x5, &(0x7f0000002180)=[{&(0x7f0000001e80)="2dfe0b537781e7b7a584aafe884475f9c2be6b39b7afc53adf1042a8878ffcace7eb4325ed4d76f5c743b3088163be292c41114bd87493c1", 0x38, 0xfffffffffffffffc}, {&(0x7f0000001ec0)="f95aacc2144c8ba4c55ce17101ebb03ce8b572c2fa65b0621a752418e7af4a3e4471fb895ddf5ca5dc47ffbda2fbc790b83d74c6ab5fa860667a4c9822946d777bba3a9b3af0833de9469e4505adaf553147be053c68cab629942b375ee7c063c842c78fadb7c7fd976b5c7dba9f52343cebd124c70066725fc6c421349b7fe95db7490b62e58823c75b7b34df2c3c2021e51f87836a4151860128bbc2fcd6e85828b84cae679c150cc0b131a37491b5c874e4911648b592ec3c1c83b3f7bc67187d53873e4f0be5a8498a", 0xcb, 0x5}, {&(0x7f0000001fc0)="9c509628e4de93e624af525a8621780956a0e5e7d6c25812e58f8f49f643fe575a0630e1783ac97670b3de84f27e00c5d2e04ea3e41dc6498668fff49733c4f305cbccfc825de274754f24a66aed5f4cec72fcfeeff03a03675b50ff7fff93a0be2a9ae437966c4b60652a305d3cf700cdead9c9ed72572d22c4c2ea114ce1d7e178efd05b7ec3f32ce96a4cfb50dc5f41464cc84ceea6845e6aa9c535ec7c40e68b0239ff75ad2c08911d09d3dce99b4ff19dfedd3700f8ae1e87930aba86689096ced709c49daed1dcd09a43f84489a2", 0xd1, 0xfff}, {&(0x7f00000020c0)="f5a392783b3766af2220cb7d561594363e0b281cb9c237da891883ede3c885b39b39fa5b3947ecfad592dc8c6c326d3c5b0daf18785a66922f004c43d7d4f4cc9d55356ba1d79d5fdf3e52c307d03e2aa17c6ee9", 0x54, 0x9}, {&(0x7f0000002140)="73b36f75706e34c1", 0x8, 0x1}], 0xc00, &(0x7f0000002200)={[{@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37, 0x32, 0x2d, 0x33, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x34, 0x3f, 0x36]}, 0x2c}, {@session={'session', 0x3d, [0x38, 0x35, 0x78, 0x30, 0x32, 0x33, 0x30]}, 0x2c}, {@force='force', 0x2c}, {@creator={'creator', 0x3d, "20d59eea"}, 0x2c}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002280)='/dev/ashmem\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/hwrng\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000002300)='/dev/loop#\x00', 0x28000000, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_procs(r0, &(0x7f0000002340)='tasks\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer\x00', 0x100, 0x0) syz_open_dev$vcsn(&(0x7f00000023c0)='/dev/vcs#\x00', 0xfb5, 0x220080) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002400)='/dev/ppp\x00', 0x1814c1, 0x0) syz_mount_image$btrfs(&(0x7f0000002440)='btrfs\x00', &(0x7f0000002480)='./file0/file0\x00', 0x100000000, 0x1, &(0x7f0000002500)=[{&(0x7f00000024c0)="fe5119e95f438f49", 0x8, 0x1d}], 0x0, &(0x7f0000002540)={[{@acl='acl', 0x2c}, {@compress_force='compress-force', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x2d]}, 0x2c}]}) syz_open_dev$sndpcmc(&(0x7f0000002580)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000025c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/16 21:04:52 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51e59cbb1a332e1e768a0774584587590579e2575bb8b02e57e4e89191625855d86d3fe760d75d427a006bba694e2543d8b477a8660dfae53f19a6a71e7794"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x4}, 0x60) dup2(r0, r1) 2018/04/16 21:04:52 executing program 6: clock_nanosleep(0xe040b8feadde6365, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) 2018/04/16 21:04:52 executing program 1: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f0000000240)=[{&(0x7f0000000300)="1241df5fcffdc3c4caedd9189309cbede9bd904c7b8705b3241dd615a9c1ba10333def2edaf3b8e09d74206fff0e3fb2e260db6e37e47c549c60e23c0ab3cf205fc9cf61566a74f246f26ed57866b93d1b68810262051337812c2357b941044252d817b2f859695a9caf1690d8f98fd3e1e40847dcd23cf1788f7f88cf732b3186d3e757d0764c8a0ecc2e5a84432a50ce546b48e8dc79742e014924ad00764a3fe0628e1fa6d5894a508de76912db6b7f0175196ec87b9b27de00bb17534e5c5037875da62feb46930db71e94c3130b8f0536f0e50d5ba6395eca3a6901b7784e5c5dceada7dc50f8c95e316d436f015c99e769f5afe871bd8252817fe85a0d086b17bd54abafb9da1aff4bd65c0d925d140eb1fa118c5918879ba05fbab8039a45d98199057ea883e19a778cd8a0a20ea17ebc88fd014094f1c550336710eb5fb2efabe38a9797bf39817281055f1c92bbdf432a6531b9e7b133a9bae05fd35cca13f8473dda2fe5a14014e2cc6bdda755434aea807a8eacd92df2d9a37d4c722aba396dc40949cf4a28e019a5297a9cad57b493c99e1285fd0ea8a9588f4dbb1781a91e738a552c186d178a72bf57e2a48a9807628f31263a52fe297af9c2800636590a2ad111d92c3eebfe4f9d8172ec9bf4ebe86c3103a8c115089963f1d9ff754fccf94691fc99349e381c7b36b8d4b319f1b75c694de68bd824ceede0b4c81648e56893982d61aee9dc1e53f77ba837516332ccc153e0056f681d718fdaac755cb0656b97ec47bd67103cb56a0426ab005be26506d2eb7d1d9afc4f553f6368f59c815bac5e1319769cfb70dcc76ad46749bd2cd5850c4502e1d9bc715e721baf41ed29fca6c1c9c6b385cd4891ec178e7f4cf1fe4dbcb6ead59cdc9f1b96831e3da3611703cc482c01195660ad4d99f11ee919a6a9b2863393e9c689436c0ead1f07bbe504f4d2870f6395abb63d19e4ae31aa0c824f6f27588fb5112ffa5782f271bd2ce03cca2bf8b84ddba6894e122b461c4aa059b50e5e2a8023545a436c6a38737afe3202465832ea324545475d2b466d749245bee19faf66bb161a62d3c0c741a7badbcef4eaff396de129e285116004ba762e1dc53d2a7aa32f0206de814f795fce0afe99327c280195109d5a690b0ba4f5b7812669c8b403c762f458a738335dcf311deb600afdacee26cd5da484f3192eb195985ef6097947de282813f87607ef84581b5fef6b1a866c2316c0cd474283416129816b89678d6a6eb093fef474e0e73342c2763eeb4099520b1b3ee4f509c81c7c941104b5139cf97c7cb580d8df2a250839f305594423af381251c1a397379d8d676e36f276c9356121886190adc26352f4c46c5c66734441036dff69050d2ea4cf7605c00661c3bbd73490ec94c839ceb487a51dd0ab0fd735094bf8770cdaac9fe880a649c7ee66d0b69b998d005c48545e064860a0b36a364ff867e10ddaf76ee4c2b9741782ecb0e371dee7b5191c14daabed8fcbf6f1c7ed807d0790200633966d02000a606a54b09c083e2955ba42e4fe6dd77b7ce61004a180445b0941ba4eeab275056fb3c6381c217bdd9a71b6b2ee84217f308c5adfbacae7f5f3c038d17e45c7fbc9d37b2c65338941a9726636d68e8d396aca92f905c7605e05ce3f12cb7e4fa98eef8d77eb4209223eb87804edcc20e7044339a88b06e4242d06e2f56563cb5fd3f1263c4d686461fd511334b7c7de8d58b5ad1287af4c63ad39efd16387f2ea9182e5648503364e392fbd25d7b20d9f53e1a5f0db399f1bfbcdb87b10e989df592edff0ee4fed4a93ea0f349437e363ab9d977bc21de8fd27b5d809703642b723a5dbf37bd8a4ac38d2b0bcbf6943c22aae33cd2d11379cc4774695fd0047d337612a3a677eaf0ad679391ec8b24748678cb0c2252f4efd0bf569a89f14873a4e3cad51ac5c5c134ff441f3bbcbdc578a8013cbf3934f98a3d79c31561e87285eb2dbd43e88d5e68e263c60d31456645533df87d05beb0b67123a1a399ef082911202c557d5f87d4a66d83dbfb9a41d06337381901af49ebb9daf827d34aa480f173cb0af7b8a3c408df54e10ebd0ef7693be6e7ed1aac68a7fbd9c9c44324d3decb4a28768977fa66faf2ebda42145f6adc1c95a8ecc53cbcd41c2daeb4f071bcf9725c8bb64c42335c1bed4550c39186c7fa09486878ad7fb5846260b0118c4cc26f90b6fe04c4f1b794465d7a987f92613db5d81e5d3500849b67cc5cb067e02e3c3b9c1da716b79ffebb2ceac56aa6d6a7533df8b8ab67562bac4117935ae38424b5bb22fab455f536ff100b53aa5858ba5b98e69360abed904ad2fe35e443a6385a9da4968b5b8b2471ee6e97e19259f5c524619f5edc2bcaa62d41eb7ceaae37b8f0f8541c5aaf7388711196d69a217a4469b3002bf04b4c2ef34bf14d0cd6b90a20bf88f1071509e069fb4dbd56af6f67a96707efd785f7493d7e699c2f2bf24a108125338f0b5932a2a7d9c17d0e5b969e7c69c4ee5827aac0c4db0348324ad0c63b10b0c43d22e8efad2544a5577222cade092cb052a2622a0b5df2a3fa9cd08f8e785dcea30100e059859ce72dfaea857d38d853eecddcc58c13b0ade8b98de94d01f030e2d21688a651ee823f2befd59dcd63e23f40fd43cad0684895d59c5202a1f75c6aaf7f1a77525d246b4046944b056601d68c3a534b7d8e08079077e5d3aa209bb7a996ef0f20d0d77089097e1760de0fb4daf4865ba21df446007db0150ef6f26e0845daa1c86447e6c08aade0c90362f53974d0f4c68a916f3c300a3ae7ff701f7708ecb8c4995e4995e24f2a49b67aca3a7bc8ec7128db13f357f4f7dffa53ad93288ea3b3ccda179907f8d147a66720bef311bad0faf1a963d8e6265100226224134502a54e3a805b5c800026da8bbc550633943e26b8605279db7ea201fc1533a12f28f2b73e9ad289eb3bf72049986cd554053d645821466163fd779fd346ca981ee9db7e8cba7e527abe79bec44d0080cb89180ed7f49bb79621d000b00e1c965e176c572042af1e04cab011ace0cd102f2c03af1f940bf744a91ff71da62ce9a4fbcb1fff45cd68963318baa5271f75f39f77010f03bc1527152e186dfe7007ef5bc648e4aba93e7678c0765d2e1a496d7dfcbbe86cac7bbd98952ef8a9e4597034af1ed35bcad5169d9b93dd005a5a0712ad084f96942396d5b595319f4c18da60ce1372c0d917c98456ac162e43c06a7a20ae6b01d099f05ced9245eab93014b8816b1c6beddd8be642415b7e91276f365fb214f38a7c0c08f13def959ccef1714184d627d80be0e35e7997f35e712f88c511d330e4f30b007f762ba2db1f7d3dc6ba72b3c7e4ddddc265e7fae18b6cf9ed23b0c78b449d9b6f3dfbf735f02de0cdcd665a175695af4e805362603691ac1a0041bd233eac7d287ec4bde1ad79b4c8eacd0a7e81747d8163e5eb82f265c8ac6908b8c3b6b5982349ad773da81c457df9302ae381a2e4891057aefbc3c2bfb40eeeca47fb4118601cd10c9d24b0cfcb211728b340c6b30e970584d447a4fdb2b72673c3b0b8b0be275b86a7496927f37488c890024af7a3b55a1c93d2747c8ec259834e993cc88b591a2e741e6232de68952b9c8e7ac95040878f5f8a24db3312da589bf80873d5c260c2777dd023cfadfbbad5c99645cf6c082a0165ab72aa1c98d98fcd03b0ddb2273b1bed24e3559f397c38ddc442a6d6a6ea95ecca5e28c853e68cae0b2eede4c81c1e269e023817a40c141b44c465fafa50fd79846c17862dc8c3f2c547b14aa597138f6f845348ab24370e6a939d6217318335a2a729211c037bd28efc0d54aab073a1dc41472913870b3e652f56f796be080921345455edcbe289b382e5491e644549db2f16e4519de84cc5f12a1cfdae1cbc50c46edac5132ff7f9d6ba2c4d326e8933601db1fce3dc69e3c17b535e6afc9ad8d038f27834edc727791001a3ca14732e3ac5637e02c1b5020d4ed8772467d19c6eeeb6c531a75a270fe858ea7be8dfbed3ea167ea53da285a417b2c2cb2c7e908d3c1f349fde6c9f5beb00fb4432ebc679862ced71e149416a5ce3d06afb86574581b0a11a06393aa1e4fcc1501aaa954bb9452441c418845d70395369437d5cfdb45d0b3e88202435f24580872ffefac5e0fdbdf5c4a4d623c1493df418331824a626898017421eda19c904e240f06379619bd4d3e859b04151f55f9c4be09bc964f7f0aecba8c9c45d52feccae25f9fef1bab005228839021348ab8eaad6e5e53f589184cc94c9ee7feecaef4b966129af2be533a4a4757b4aa007c024d441efc9166ab09a81f2171b18da9c1318d056c9792d6bc690abb09967b09f8de722e249b43db5fe02cd722a1fd5045928a1579ff5ef88827e1d25a6edddcec38ddd718b008a4255e66343db63497a0485a693f1b4e7d4a229644301352d8f26b768453befa02c0b1e11ccb3670244896db925be16ec3d9880f28af27c8c20ea4f75d86e93adc039dc9c6a1fd10bdad723a12c9bb007e1082e75e3a20a6f91fccb6194e289c73dc2d855a3d5e88459d13d166dc3df92b26ddb94c5a0b0a3aadf1b4e9c31b5826171f3789e362a117dc2e9f2d3e1190414ca007d2fbf57a3fc46229201852f7373f7e7cfea4cb8efcf1e0a5b393dda7cd8832738675097104e14fe3d8a4acb2f611633a082dff5608b7201258908ec9d75feffb1591ea1d6d295444d24bcb7451ff57a2390f9b7dc05e9691639c6ab421602c403e78f27bdf1c0b9ed003255191f807c54c741f4104c5806edeb3377e466ac49b7eea729de3604ed65df9679e9c59bc9928454b50f31f244e23db8a9f271d11d2b50a52a8b7a2615cc97ec73589397bf90ead3ecf864f0a9136ffedd48db62cf70b42ce2ac284977a0dd3bd04fe65da77a50f4ad4ea28db344f7b1cffba8870432b297a6438fd03882a82e64f9a8fb988d89b27210be55745707d16607468a0640f8d7998354fb1fd7a720fc479c34ee466f753feed3eb30f8830f33254828de0b81338abcf7f2362f016fb76a942aa1f142206579614e88779f262f9f17bac684f2783f91ac6c0dca8a80f99b592eb8b41eac0d7e75088f333eef6cbc67a82e7c36e9a53676dccf5e459268200ebaccb283d65a07098821d39c2c2788cdb3f5f79f7759c44510a9e6b6f19e388ef89e60c2f771c5e14ee5343f48c3e5b066478a3bec05549d2925373bf1e66fe074ae8f45708a3ee4a2c77d6c9dcc0beb01a4d547c8b1abbbe2ce2aae70791faeb1d6034c17665ca0bde01ba29213a4e20fc1ea7b96123c7559e5f870e761fc06c698d0e619a9fadced995e30bf1aa28239fe237ff63e92fb0dcb4cc5ab8f264113267060d9e3746a789c4c636738dd4fbaaad1e879e4d1dbaf5cc5db0cc660e8108e81d169b7e49e3518a3e2e10279c86fcf67a202d410487c9d14a954b881111b3364cb2c99ad54865ed1bba3950e55699be873665009b4a79a90b86e52e0b44f6808c8ffc964547137f88c201f30b325e324031af6982c07c5bc1e575b88af015478c794d7d536464622efa39f04278ea9f77f64ce545b259c19e0e68dd3db2a89e883e3b81b3df63f6efdd7340c62a488960e6d2e7bff9e9fd7afb1b6eb8c57567c273be8fdf3c2d0b95e2664efbbe869b4aa75f59c518e13cfa22c8be940bba2463f2095542eba4c23b12ad9d3cd13e1f97600a52410f2ba314ab417ae3a31cad8f76cfea39394113b4b92f45a990093da9d43760bbde229798", 0x1000, 0x8}, {&(0x7f0000000180)="50bc695b8975f8ee45487ab087ee7ec43311987bd47c4c6c7b0c257daab7550fd492a14139265bcd3a4f60f6bff1b176c2c4c64bfee98745e0602a7eb214333a00b5db34523e4e5a01d9feb839b19925af93c53acc1668aa03968438ab36b55272554789467e6a47f64e23df67333658656f0f", 0x73, 0x8}, {&(0x7f0000000200)="0b3e93ee822e032c8938cd34", 0xc, 0x9}, {&(0x7f0000001300)="da2f57c09a6b0c2291a3ee7fd54750155f742b73f571c6c6864380421622c03c74a749f825ef5e370f02e1e9da997aaec5ee3d85a592cbc2c3bd6eb46c2431866023c4f9835de324475227d53f17815a78aca587ba33769f04f89c6e86016cf16bff2afdf1702a1b908aa8661cecfabb4b2930c6f13efe1f3a026c9adfdcc0babe8892f0cd1a091e8c23de14587554be9971f4580b", 0x95, 0x4}, {&(0x7f00000013c0)="55e24f87fecfa5cd563747d4f68a71e90310999507535ad123187cd062fd91a6734b0c17d3b853aebfe059875428510c341bb7b2a665c6bab98143c52f4483af68f2e832a6abd43132abcc9282888dcd473b928c99acf179e66da51838a947b0aa025cc7458f78441cec8b62ee38697faf78b21394c3e6734e4027fb08b9d6ea02ff5d0a52096ba78aa636a2762f0803fc9dd80835f5fe975f3fb168acb46267454c", 0xa2, 0x4}], 0x40000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 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, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 21:04:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="f7e961048c31269220603075a3e5d5e7cfc529337b50cd6a88cefee8364d1a90a4948f07822c60abd94f6eb97afa4325521e39af4ccf5ec2cbd5caf25b2d7ed7b19301d293c49cc3cc88a36ef9010bfd671f7901b44957a5352bafeda15613670e072c9a0c8b58a393a76c7e30e286e0fe22c17f5079e5fc92dcde903d748dc63dfa535f60fa9cad5cb2f7f4c77a4110736e44c1", 0x94, 0xff}, {&(0x7f0000000280)="2bf80db825b8bf16d447517ed6fa09b96eeb402551effad56fa0b77fb59ad2b7d839808a31b7f8681d7934b7f3246d671793edf65d804c0b78b71bc0c37a8ad7db0e26f9617890ef4ff14a49c666315578b1bd648915eb63fe5036fbbfe7d6988eea38272bfb0dcfebc9e76f2ae766f672fa377b61bf5637ebab76f9bb62941ed8d1c0d7ce059e7146b35b39c76f6796b6f720d92c6ebf657a8fdcbf3da99785e57824934807e58a1062e54412130d1ccab35803efa164abcf29ff67fc", 0xbd, 0x7}, {&(0x7f0000000180)="3b54eb1d410e33ed484d0d5334e02cda30358959b2077fc08b90075ddc39c2", 0x1f, 0xffffffffffffffc0}, {&(0x7f0000000340)="f3e10c14686b8ea067620dcb0a5ddd618bdee023b64ca09e7e70c96b0c6bd3228a3a255a2c07459323e38b88138c5d286c740e8bc617f04b465648f0a4f3c6acc1beab35fa2aa0984ee5958d661346f2b703d08190cf8c897ca21703e5730cae5094a92b8d0fe6d4677d48d4984ddb62597fe5f088af3e3a353a874d858f4fb91a6a3553711fbdb1882ec1fa52018fa7e8cd57bef164c08f049b0a70d61863e8908166c55a46ac15bc2c190caca7fdd74f030605646dcc9621d89a1695ef685e99768d2b507419b5d66aebe255cd7887fe891b57eae196474fed51a6f0dcf6bb1fc8", 0xe2, 0xff}, {&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000440)="76164bf68a81fabc7ec4c591dcde682a9adafec0d7d77de81f464542c06a3a19adc9acfe7096e96652fb63df5ecef9a02d13814f1db7579e069eeacb1f56c27858b6ea12fb821aada12a0f26959ee500bb14e18dbba99ed0496918c8411ed8c23f9d9c3b726eb867d64838f5ee61aff34e69fbc4490a109dfdebe6d932066adfcfd98e6657851d9ff91f3c5fa9df9f593854889e5f74f0648b25355cbc", 0x9d, 0x46e}], 0x8, &(0x7f00000005c0)={[{@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x36]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x30, 0x36, 0x34, 0x35, 0x36, 0x33, 0x32]}, 0x2c}, {@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x3f, 0x32, 0x2d, 0x2d, 0x33, 0xe4d30ea680682172]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/16 21:04:52 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_mount_image$minix(&(0x7f0000000340)='minix\x00', &(0x7f0000000380)='./file0\x00', 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f00000003c0)="474e76b857f590598df25eb92be5bc026cc409b952c4c4cf60cfed01b5df5307a83639f091c12f82866a20839a7c3c259d2a119236da4e276eda70aec72e7920679c727550917cc0a51d8125d5cc5ab3b1dba02fca5f6f76a3c410c212b7c2c29c12c06cead111e8211cdee5bc4f0aaad48eff19e67697851045c4ea37234347c44cb644d59dcbb8814715bde163ac", 0x8f, 0x8}, {&(0x7f0000000480)="e84da90f283a1d85a4d605319a2455e30140ee44e9b9e3b57ba4cbf433b79faac3fc338c30a56c4a98d4a34f0e50eec7463ae3aa7c2b10b220bbcc3e4646358822de52d780d4466d1a7a520ef60ada3de20539667c48241879fa973304db2d2b3f38f0dfa6bfd4949525af3e37df4582518b295c13eb5a0752528854759fb4d13b4e62471ae1817743088fb4af2d2132a63f22107fbdb6a529bb6e00ce1158d25656f745308658f28eedf2c5514048feca595aede4b8a1d71f6c9b775f38c24b443066bdc4f9af12638d42ab3b", 0xcd, 0x6}, {&(0x7f0000000580)="5e545ae743184f0445eb70b742f2551f1ea46d97a28162cc1ae8c636688d3da42cf203431f6be155f10da61f1092c70f3d986149fb9331cc07ed637feb4cd9e1ce42b3f04b0f353b30c7f6bcc4f1c91f6bf6533bff24553a4db218d793741a", 0x5f, 0xfff}, {&(0x7f0000000600)="f902a7bb85141f9a5f0fc0911ab3bf9605776e2e93f14fd8d9cdd6a9110e5ac9bd87346e068ef2a09ae505445438dd373938d15b3d10a8fbcd0f21c8fb8051d5bd96829fdd2bd9c87d56e18ad6e386906cc55b91845d08bcdb59eadabfafe4fcf56b927997bac4d19b12e05063e974b0f289d0477e7ac0c446963eb75630dfe25d943a6362d94e3e5813784878830eaeb3eaed1790b8dc9dbd", 0x99, 0x3835}], 0x8000, 0x0) fchdir(r0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="c05db3d2160271b61fda0dc64dc1e9c83dd0712ffad9e81332cfa4927051c42d503e19e358d1ed8cef22be1723d3b143681879537a5e401eedc9a374dc1bf925db1ee2c495c8c2aa1b376ef370b5a0b416366b937e0bc576de3029573d2257f89c50d5f39eeafc1fdc2eec8ec0e8f88953bda91064efe8b095d780059742824f5df6d607830e368251b8bdc512c26f1337364fa7c60ca7e2be7e3433be11aa485a69ccbd294485161a343eb2cd2077a10f42057ff19325328bb52e8990652a965b976f0ec7de7db26a811b6ed9", 0xcd, 0x82b3}, {&(0x7f0000000200)="ca10e6431001255f57ac35255753252c1514efa20c764aab30e84dbbc7b6fb7bfe293dc7ecae42352677fbb3b4bd95ac9ec80c13c5bd3fa09d5762e37cbb941f41223cabbc3f97e74467fee556", 0x4d, 0x8}], 0x0, &(0x7f00000002c0)={[{@dmode={'dmode', 0x3d, [0x36, 0x0, 0x0, 0x2d, 0x33, 0x37, 0x0, 0x30, 0x0]}, 0x2c}]}) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 21:04:52 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="36af2f15e1525551ac46e53ab26878b37eba057af2016f10a0a5691638636a4a67e50cc584ada638833976ad2ee7fb51c5491e5e8378a8237cc1a30c2446b14ea9514bdfead77e888073009cbc435d9322ea1e507e904cedbc787ad1ace391f9d44e484af58bdcdde98c9d9792dae5d572ab72a45d2ddbb239b97827ed811fd38db8db87c5baafa1b6ebab5cf829c5ff7d95efad3d2a5ac8778cf1f99211edd3b0745ea87d59290ab1cda8efdfdf5c9ab3c5dadcd98d142e", 0xb8, 0x300000000000}, {&(0x7f0000000140)="302a6f7a211f70a5f044d27f8cb2d5a8626243f93492855db6be518fc6f69864a1571a05e62a976fdd8cc015c34530cb4d19152b3a5193709d1038ef1e5e86b268f37f4b798728792a9f7b7650293e6185348eaf15e14c3ea86b46127e219c40ee1634494753769697777f9642", 0x6d}, {&(0x7f00000001c0)="d28158dabea2bca43fb062b86550f5b9c1afdf78d1acf71ffc42b35deaea3bf8f381779c6d7cd7cbe7a678279c618e07c34086408842ee7808415c8e9d5e8aa33469416d288526deb5da18a613139ab2eef187283777b6dcc5ed080d79735141edd327e80e41ec315bebc007d627deaa7672b0d8247bf34e063a7f145b915f7dbbde154fd8c9e2d21aaf6279940ae12111473e9fb8e1ad97bb574939bffc51e10500e2427bd0a58296ed2bc4099af46829c626c5b202b99e97617b484a6cb8b02953cc71a43307701a582fdfe25d0dae6c7503dcb4a60b18c2c38dcb642550f373f64f43530212745ba882afb62a55272df39bac99d24729", 0xf8, 0x84}, {&(0x7f00000002c0)="9c225ce511d84250109b74fe4a9afb2ff7e52e6068400377cf543c7f2b0f15212d0c6a7460a9eae46c3ad56b94991a50d946d6c848b462127e4f1f2ba6566608fac5af97e12eab04b06caba6f5836a4f", 0x50, 0x2}, {&(0x7f0000000340)="fbd40c9dd6696b5c31f9366699aba5f81bc3010b9f57b7cabe302bc451af68824288ee9f49542ac1462e2906be9d949df6c4fae9cb79e8aadaa97247bbf23864667a64f59437ec407d857f3e22f0d87259d5843c761cc777d8d8a6bfaf84f8667b", 0x61, 0xffff}], 0x14012, &(0x7f0000000440)={'nouuid,', {[{@usrquota='usrquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@grpid='grpid', 0x2c}, {@pquota='pquota', 0x2c}, {@biosize={'biosize', 0x3d, [0x0, 0x37]}, 0x2c}, {@grpid='grpid', 0x2c}, {@discard='discard', 0x2c}, {@filestreams='filestreams', 0x2c}]}}) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000540)="ca159366f53497d492010e7d2b11186d4f5bbf79f8625723d7f0824939acfa3b1e37c7baccc29e98581355cb3f4b63af266949789ffe7979f2962edaefe71f8e609bb534e39fff256134957936f0c928c966ba921571b4fb74909fec5f19bc8aaf4f4e3b452f58ad4247ea77ac7bad7b3dd081bdcd1bad053b856f553bb96115f3a915df6b589c181705b5698942f2c2b1b2a360bf", 0x95, 0xffffffff}, {&(0x7f0000000600)="b5b8c9096eb04647df8216fe05567769d8734e0e12b3b5e3775f421c557c9ba84b87f36b7707665a688f4e1ec38d4aef8f19b9c5accea8bec6e498d7ed3cc789522149ff14552b456a308cf9ecb1beabe0583c863f42d355a00543f6a6b17349d475c94931c69a4213ce05358fc2052af84d719bcbf7d6e2c5da1a6a7f2cd387c50680971682852cfb1bf6bb386bcb93a564aa647203385effca0eb2b04335ad9d59111c9b6d262d450a913bb524f93f1438130257eaf987e5b274800ab7452f6146f055bd01662be7b8dd882565aa8f7f320d27d2ab334c1e71a9bdddbce8c14776dc7322", 0xe5, 0x401}], 0x30242c, &(0x7f0000000740)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}}) syz_mount_image$xfs(&(0x7f0000000780)='xfs\x00', &(0x7f00000007c0)='./file0\x00', 0x8, 0x5, &(0x7f0000000b00)=[{&(0x7f0000000800)="1cc0c3ce1e4728768b87c76ab1fd6dec43c377f1212da54473344fba2be507047d8029d210b20c528352502a62e502b94d49e58afd7e1141086d8676", 0x3c, 0x9}, {&(0x7f0000000840)="7306d3f3c0e361f587e3b82aa655ba02afcdfa350bb9077fa8eb3ae95f8951fa488853b672b46ca4897105decca2d026185a7a7bce4941dc952a325715264fa726ea3671c26aefcd276588bac4526f", 0x4f, 0x1}, {&(0x7f00000008c0), 0x0, 0x80000001}, {&(0x7f0000000900)="55d5439916259f469bbf420a07201ff5cfa9032896bedf2e1eba44758e88e25647cf964b1537fac9830b90cd0b6f9e5789bb5144ee8c77f6ebb6c9bd13a9fb3325f79d46bc9b9ee09f8611bc0369b1d6a1da301ef933f62a3f39a4b51acb1111c74b26aa568a9edd5e6f03e36c67aeac2ac7cc10120a64778023cdcfb1e15e781b688194f8afef49534aaeb9be10669f681a702a3fb27b0ba86b9a570594ec27f47cfffc89ebbdaa528f339ded3d1d46aa13a1be234d1bd342f95ffbde5b22031aa4c9156382ddac6b", 0xc9, 0x100000000}, {&(0x7f0000000a00)="7cbd714feeae1f02038b6716bcf56ee55c96d2e6033942b3e119c9d2f2bba936704fbc7c167cdcf2f7e9bad823339b1d8ef6041bbb457a6014d1670f1eaee13e1e1e745fb067b215a0f4d1cc0c4b17434045ce1f6ca0a5083825c4a2610fa85cc866acce9a63f6e479c7c939d60244bb3420c34827eb77c0f9687a004957998c371339b4e2c8e3ea30c2c7e0fda9c60eb4dd8708f3bbdcdcb4baae6c60fa7258b8a1e4abbcb686963bf7284917f62ede37ee9ebc455782e929e1ab8b99a3a5eff7dba493d9d5fc68781f3e7bad91b26eeb5e703dc9f2904e29f0ec32269210843817f785f595", 0xe6, 0x5}], 0x13004, &(0x7f0000000b80)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@sunit={'sunit', 0x3d, [0x36]}, 0x2c}]}}) syz_mount_image$iso9660(&(0x7f0000000bc0)='iso9660\x00', &(0x7f0000000c00)='./file0\x00', 0x1, 0x4, &(0x7f0000001e40)=[{&(0x7f0000000c40)="deff098ee7b267a6908202fb01a25453b5cafcbeafbc2f4221d064147a4a21688f0163e4064186e3558f6fd65f3de77fcc7303ca89551f3ec3ff50c7fe81dfbcbda2f97e38333967a6c81623", 0x4c, 0x1}, {&(0x7f0000000cc0)="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", 0x1000, 0x1ff}, {&(0x7f0000001cc0)="3c209b6bfff0adeac23b5e17ae63af00d40dd684d37eeca6092781dd49d26e4af9f692109a8054f15dab7cbc9487184d8957ef35037aa2b3a9cfe8b0a06169161ed284af8c9f8b5b778819633aad1900c87858c29f8c01aae663849f8679a9bd09a7e29ba533aa13e8958d0cb981dd031ea8a0dd2b7bb2a5f7cb6d8ad2b7db5c3d7bce2464cce67b1b2414f65a6d15a94cd0419669483ebb93737a2ff5b7089a552623ceaab104c936580f8a6d2891908b5e5f69b476b879e589fe5815d7", 0xbe, 0xb9}, {&(0x7f0000001d80)="e6000fe03e65747caa987ed2ce8eeda34ac115512c2ef508102a2548a371dcfa9b2cce13ddfea0a4005e9144479935af72309623e7991034eabe771a5b43edc34757f7f4031c48e22505471f185a8e1a22826125e03ddcb3a57909367d8cc321edb9edd0c5ece1efbd62546eb5f8ce2b127b3ca0e22e04f2f55f72d00e073aacc919a7d3871f1a23fdc23c2d9068", 0x8e, 0x5}], 0x802000, &(0x7f0000001ec0)={[{@sbsector={'sbsector', 0x3d, [0x35]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000001f00)='vfat\x00', &(0x7f0000001f40)='./file0\x00', 0x3, 0x1, &(0x7f0000002080)=[{&(0x7f0000001f80)="daea1acab1210d2f1a4a2df5bdc4984974047272cb03963954546de84e2db53bd596d7b0e64aa904652228adb4eed4c903b57141e48ac31a532b67abc9a4d280eb1b3a02799d17c0d8eb0227fbe3ec86de1ea3bae23a15516fc4fc9e7834689dd5ba3f16a7e172b6a8b0597bddec502537aa86dd50659f29ac845a803e1b6e11af13a83a61660185f2ca9d19c3695b8a3a918cb6210eb6b1751e23a76bf2e627a4db338c35b035f08838eb619d6aed6777cbe152799763757e7cacb829797c473a70737b3c68d427791f", 0xca, 0x40}], 0x20000, &(0x7f00000020c0)={[{@discard='discard', 0x2c}]}) syz_mount_image$xfs(&(0x7f0000002100)='xfs\x00', &(0x7f0000002140)='./file0\x00', 0x1000, 0x5, &(0x7f0000002440)=[{&(0x7f0000002180)="fbdf9172b295e139e3d89990580da0eb8353088476e5f2ccbb4a1cc3e973697212531b0cce7f41f1f75ceb849b1ea27fb8acd7dfb40e0a4def39a907ec157fac662104f5ce52644c88c08523763b41c1311ec85cd5c6b4b74d22c554fd428e71269ef2b2e15587ad796387c16ead8c85ad4de4a58305fe029427bc491e6c8732e0bffa96b479d472e46cf91e0bfc22fc96cb9f0bc79086382167ce13cf1c0cf813a3dc7a1188d87194357dbd5a3f2b9c5a957d38c5", 0xb5, 0xf04}, {&(0x7f0000002240)="9af440b0cd33fabe9fef002d4f05c27336c0152fedac680b35e9bf3506b9859d3aadb4a1ad71b5c8539fc5eaab4c6d166937e70478bfd8c5b4c0dd8da47e6f090ebf22b40b48e4456fffea7c56401c8ece98aafefbda55d79b2859fc3327aa7a9001116390e4371b5ffc0338d7e0", 0x6e, 0xfffffffffffffff7}, {&(0x7f00000022c0)="fdfc8ce29660ad55b9afad99de1f9adbdbd1a96e7d1efe41e4b3b62f2780ed411f18cb15a1791828e5d9a08336b20632ff4fce7428503d8d4c17662d60afe9", 0x3f, 0x9}, {&(0x7f0000002300)="88647e51728fbabc9ff87ada62479e4777999a2e142203c086352ce2e5e12f10487b43a90555a62761b8f44cc0b665503cd6d90ff759df264c3e0a8843b65a595daf708037f757eb754598a533a997dad3", 0x51, 0x7}, {&(0x7f0000002380)="ec6305ad6bab2f263dc4ba6d65ada3e5ed68c688688a545c5b2069bce409eb3c635a39fc2db0d136654ed893e6aed318ef29b2a1928242213ffb6e195b9f7dc0c03440d8b2b3d62c97a3c6afe376ccc4be21e3ea5d77bfc402a024dd86a141dd05808d10480eb098a63673ab521c4daa54d0620d05532b2527a1a96cec97d8ad665057", 0x83, 0x7}], 0x2, &(0x7f00000024c0)={'nouuid,', {[{@discard='discard', 0x2c}, {@norecovery='norecovery', 0x2c}]}}) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000002500)='/dev/snd/timer\x00', 0x0, 0x400) syz_mount_image$xfs(&(0x7f0000002540)='xfs\x00', &(0x7f0000002580)='./file0\x00', 0x2, 0x9, &(0x7f0000002a40)=[{&(0x7f00000025c0)="9a30726c0076bf80d93fb4cbf66982ebcb4eae74e91a70140e726876d72fe96d948d8021a0874494cf6ae28a2afa354a2db8d0cd9fbae54717d8462a15ca13746d", 0x41, 0x1}, {&(0x7f0000002640)="85ca05c43ef1ecddca63d4bde471de2dc47d04395aeb1baa32ab2c019020abccae6f63ab5d9c61e580a10baabed97862d0a07cb908d250f9118c7dc2ef7c8b0016e34f0736b30eb68942ca9bcb96ee25d9", 0x51, 0xab8}, {&(0x7f00000026c0)="db2a9fb31bc93a7200710174d27052c62cc4f3cc7256ad8ddaee0f905368aca88438a6de6323dcef92a72dffc611614f5d90e1c0196985", 0x37, 0x1f}, {&(0x7f0000002700)="ec03b44627dbf5", 0x7, 0x8}, {&(0x7f0000002740)="2f7cfb59640ae6b2741628ee172902ebb5cb50235ef4ae3953fa837b9d6a1ba0c2c4433e9d69494de54cecd61c18f3c8f2f664812bfb032d99c80af32e0c4451a9d957eab28cc205543d73bb4f5824aa42c54aeba7d0f8b2785a687ecadf78296498879dbef0004e433d7ee67aef5f419ac6341cec393b36e36ee7801cfdb3344e62497a23c59cbe35cdcf6ff598d84081421591e986ee68dece08f80235ad", 0x9f, 0x9}, {&(0x7f0000002800)="549bfe74e5df3c308e12bef7c410e29f7a0b4bcee57dc5e5b81d4c1e10d4b00bb3b7ffda594d26d5061e6d200197908be7325979163c9af5a076781aa7c507c9eef48be74e5f4049cba45baf9747c79d3623c76eec8175ae45fadba428ec47e772cda1c659b567cb10f30e5206a892fd2abac92940dae70ffa145f62749052c383d234db95d888fb2b7a63ae725ce97411149c6a33f740a77e25f81b1d1c8b23d468efc57175714485577add0352e57b24e34960a9a99ec160b8175f3dcb4366b97978a5f2e66f0885", 0xc9, 0xffffffff}, {&(0x7f0000002900)="f1760ec316be9a45e5c8c3869182ca602255a7f87d5ae993d4e31dbbf7d6fa45662303ca9d395280c3d276", 0x2b, 0x2}, {&(0x7f0000002940)="a84d26e6e13e2c4b7867077412d5cb80724ffaafe5016e7ffe9cc228e59f84ece979926282", 0x25, 0xaeca}, {&(0x7f0000002980)="d463cb89c8b0d233a37f52a1a2a23a49c0abbb4ab6b853fe72c7712b3442cab86b7f8bfd32af477f7fb21138d9126269cd11ed485df3f9553061197a60c7718725e96b00cbb6d8cd85c57ea5ccd557f0f62d20d6cdb4d51e8a67c70f1d148a6a613657b7846b30292a407510c2ba7a56d12e05f0b88a99f09f0bc3230a1f406afb43e56c09458ca12587f7d95db7f062d757608997c1c8c34c6de2", 0x9b, 0x9}], 0x80020, &(0x7f0000002b40)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@grpid='grpid', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/vcs\x00', 0x8000, 0x0) syz_open_pts(r0, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_mount_image$bfs(&(0x7f0000002bc0)='bfs\x00', &(0x7f0000002c00)='./file0\x00', 0x9, 0x1, &(0x7f0000002d00)=[{&(0x7f0000002c40)="4aba607685ec91762a0598c1b7179e59699e03b6a4b0c0b756b010efa43202d519c4afcee02ad460b01ac5d0de141edbbacf5760137f7fb274f29b40cbdfc64e5a09319bf8be49aa7424c268328c2828b19f79c442b8ed015205cdd18dfd9766b6df646b3a623e5a3d7676221b798d6db59bf76a0e43ac16a14f71ed2b6b7b29860043b827a1bdf73aa5c7163557bc894a70435c70c3554c97a40f8c17e6037ef54985b7f7cd36d484d9d8bcd760f19e1d401b876566d094cc4333b06a", 0xbd, 0x3f}], 0x80, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002d40)='/dev/dsp#\x00', 0x9, 0x81) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/autofs\x00', 0x4000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/sequencer\x00', 0x8002, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000002e40)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000002e80)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000002ec0)='io.stat\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000002f00)='btrfs\x00', &(0x7f0000002f40)='./file0\x00', 0x101, 0x3, &(0x7f00000031c0)=[{&(0x7f0000002f80)="640a15474c498d894363041ed017d20e90e925ac352ad9645644a7b45df34c2887c68c7b6fba2973a05652a875403162c7d5bbfd13539592ae9317c6242d715dd4ced44a3f0c7deaf0323593434ed0ffc660a581e43879ba0c42e362c818d806da14503bd1bd59d9389f07bafd79572e2e5aed0c83504f98a02deedd074f8c52890c69f9d560768d476ab86fa17d3505baf914c4c1c71408d043cfe19f6efe8147b8673f4cb6879512b1cf", 0xab, 0xa1}, {&(0x7f0000003040)="01f5e5be9378dc79b7f877c36952aca2db462e1c5b75c44bd8d84cd666ee46c64545ebbefe878b8f0e42a186e6b7e293d995fce461fdb6afb463fcd3c245d53250064a4c00fbf4968e29a3c036d8afd25646a09ddec64b84a69f6735fccbde0b98b67039a38d3d32c4e44537fd6dfed05b56bfb63b15c80fd6ca102221f863097d92e89ba814d07603fc4f13b481222bf9d15107553d7a836fe7d2d459ba66c0691216aba84ad3edacecd4b56a1065393be88aaab074e538e2dc88d5", 0xbc, 0x7fff}, {&(0x7f0000003100)="16b42696b848af8f41da6cbff842ead86b0db52c6259beed82cab3a44a8538f579f6e198531daecafdb102c514cce1da5d406748554e62ec811ba5998a2cfeb72d2b5ca87e5aa77597bc26765e5067d3e9fff30600b73b30ea0b10a4dc810d4452b3324e95481ba8472a43935dea5477d5e58a0a8458c7597db4eeb617b36db9bbc1ef54cdf57e8338291569ff943afab7f28c02a250c73e940b2e3081ced4400939a7f6b0a637a1a6a4", 0xaa, 0x2}], 0x40000, &(0x7f0000003240)={[{@ssd_spread='ssd_spread', 0x2c}, {@acl='acl', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) syz_mount_image$xfs(&(0x7f0000003280)='xfs\x00', &(0x7f00000032c0)='./file0\x00', 0x9, 0x1, &(0x7f0000003340)=[{&(0x7f0000003300)="b9d5cb5e63", 0x5, 0x8}], 0x20820, &(0x7f0000003380)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@dax='dax', 0x2c}]}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000003400)='memory.stat\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000003440)='ntfs\x00', &(0x7f0000003480)='./file1\x00', 0x7, 0x5, &(0x7f0000003800)=[{&(0x7f00000034c0)="bddb17459012a03fce5165d2d9850a644e6136aedfc5f57975fdbf2967c71a10844a3eedc0548af07def3232e29ebf2d8cc2cd0ac02134766b2a0d3a2f6852e30f6f7e963b3fcfd924bdc00980205c28773cbdec63f264649dbfe828d600ac880262a43f77c5f7f194c2c706429252414799e3e0701a6ac878fcc154", 0x7c, 0x2e7e}, {&(0x7f0000003540)="66bb9747b784f908069f7fc0bd01a43dadc61f89f68aae04d87ef7fe98e6165ee553cd73946b44fb1a14309141ad0a77b0ea2fb6cd8480cffd7d9e90ed6acc001906976ac657498b1d182e49cafaf7e854125700a845ac61018c97103396fa65daf288be436b35e0d7175fbbe6b7092774593026adfbb260f15048a8c8aba067be2df907edf9dfd004f27a2bdae7a0e7d2577be41974a8a4952d8646c5402b71ad912189cd352c", 0xa7, 0x1}, {&(0x7f0000003600)="6ae691a59245bb6ab5a2ca71948647298d73d237e01fb5fefae61b3d084e1fd5b8d223c9798999a2f9ec5da831e3b561596e3c100f7b51e67ee11faf3bc9dccf6337b9b0d05da278f4689b5140c4124c872af6535f416fdd59a7cd326501c6bfd100d8894018d8afffda486a", 0x6c, 0xfed}, {&(0x7f0000003680)="f34ae59e0908ac4d15b3250e4467c5b93ccc669a6cfc364afe3ba1e58a8b84f43de2e81b1ac8eaa5c4c9d480c8b75591db7cf5d0dca2527696e2378111aa550dce19effd12a1e085c5c1269c968f9fd5a97b4b460e86a816ac6aea1738d7fcb46369cea4ab", 0x65, 0x800000000000}, {&(0x7f0000003700)="e800a267c2423675711796dbe1492d3fcfddd44910dc17796279608be9f024d0d1f971e0f630846a838df965a9b84d3ea3e306f4bcc82b3fbd164e7e274fd9dc6729b190e6d0eab9a198fae3656566ca726398caef6b7c7ef7c1f6931963411e64b5860c3a7a4d45fb2f348608ca8fb7c2aa2ec08fd45b9328c8dd02911c0ca95f6cbe8a4ea90dc2fab041d57f5dfb10d0b1aefdd9e22f203671e12fde87c949f035d924db73bc9eb590afb0baf39cd43b595a7b04d3a92dbf3d7ee4e21c1100f453fdf1ff37989eb6cc0063d0b5e0282f72edd89300efd8e241", 0xda, 0x2d4}], 0x800000, &(0x7f0000003880)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x31]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d}, 0x2c}]}) openat$cgroup_ro(r4, &(0x7f00000038c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000003900)='/dev/dmmidi#\x00', 0x7, 0x280100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003940)='/proc/self/net/pfkey\x00', 0x10000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003980)='/dev/snd/pcmC#D#p\x00', 0x40, 0x24000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/ptmx\x00', 0x2002, 0x0) [ 130.744822] hfsplus: unable to find HFS+ superblock [ 130.754901] isofs_fill_super: bread failed, dev=loop0, iso_blknum=33, block=66 2018/04/16 21:04:52 executing program 3: 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) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="f7e961048c31269220603075a3e5d5e7cfc529337b50cd6a88cefee8364d1a90a4948f07822c60abd94f6eb97afa4325521e39af4ccf5ec2cbd5caf25b2d7ed7b19301d293c49cc3cc88a36ef9010bfd671f7901b44957a5352bafeda15613670e072c9a0c8b58a393a76c7e30e286e0fe22c17f5079e5fc92dcde903d748dc63dfa535f60fa9cad5cb2f7f4c77a4110736e44c1", 0x94, 0xff}, {&(0x7f0000000280)="2bf80db825b8bf16d447517ed6fa09b96eeb402551effad56fa0b77fb59ad2b7d839808a31b7f8681d7934b7f3246d671793edf65d804c0b78b71bc0c37a8ad7db0e26f9617890ef4ff14a49c666315578b1bd648915eb63fe5036fbbfe7d6988eea38272bfb0dcfebc9e76f2ae766f672fa377b61bf5637ebab76f9bb62941ed8d1c0d7ce059e7146b35b39c76f6796b6f720d92c6ebf657a8fdcbf3da99785e57824934807e58a1062e54412130d1ccab35803efa164abcf29ff67fc", 0xbd, 0x7}, {&(0x7f0000000180)="3b54eb1d410e33ed484d0d5334e02cda30358959b2077fc08b90075ddc39c2", 0x1f, 0xffffffffffffffc0}, {&(0x7f0000000340)="f3e10c14686b8ea067620dcb0a5ddd618bdee023b64ca09e7e70c96b0c6bd3228a3a255a2c07459323e38b88138c5d286c740e8bc617f04b465648f0a4f3c6acc1beab35fa2aa0984ee5958d661346f2b703d08190cf8c897ca21703e5730cae5094a92b8d0fe6d4677d48d4984ddb62597fe5f088af3e3a353a874d858f4fb91a6a3553711fbdb1882ec1fa52018fa7e8cd57bef164c08f049b0a70d61863e8908166c55a46ac15bc2c190caca7fdd74f030605646dcc9621d89a1695ef685e99768d2b507419b5d66aebe255cd7887fe891b57eae196474fed51a6f0dcf6bb1fc8", 0xe2, 0xff}, {&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000440)="76164bf68a81fabc7ec4c591dcde682a9adafec0d7d77de81f464542c06a3a19adc9acfe7096e96652fb63df5ecef9a02d13814f1db7579e069eeacb1f56c27858b6ea12fb821aada12a0f26959ee500bb14e18dbba99ed0496918c8411ed8c23f9d9c3b726eb867d64838f5ee61aff34e69fbc4490a109dfdebe6d932066adfcfd98e6657851d9ff91f3c5fa9df9f593854889e5f74f0648b25355cbc", 0x9d, 0x46e}], 0x8, &(0x7f00000005c0)={[{@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x36]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x30, 0x36, 0x34, 0x35, 0x36, 0x33, 0x32]}, 0x2c}, {@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x3f, 0x32, 0x2d, 0x2d, 0x33, 0xe4d30ea680682172]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/16 21:04:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40880, 0x0) r0 = socket$inet(0x2, 0x80003, 0xa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00', 0x10}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdaa, 0x254a00) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/16 21:04:52 executing program 7: socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet(0x2, 0x8000e, 0x40000000000000) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x46800, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000000, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105080, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x58e6, 0x0) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x9, &(0x7f0000000700)=[{&(0x7f0000000280)="f5ce303ef3cd00dc813da53b03c2b5394bce2d1788591f851c773b853e97936ae56bf72abef1154ab8545e89e2de150b142e9df4017a764a470da82a18ab9bae39f767c2912dec", 0x47, 0x806}, {&(0x7f0000000300)="12f38377a1670d2e779f2ff94f955a3ed0ed665b6f4a8ed16cee07cdeced831f6513f3c05a788ff2d78f787e747f6e4f5d5deb7b6fa9af5365cf1bdb33088f1dc49292777c9769933ec8763277a961cea0b9f247ea311aa1eb735d5c2185bd715348351948a7fad50f2b211a3eb5098d015cc05efb6bc2f3f105f7249051e59a96187c17dfceb16bfe90c6fe4e5ec87df7e9579fda1dbca0", 0x98, 0x800}, {&(0x7f00000003c0)="f73c2b", 0x3}, {&(0x7f0000000400)="ae8d34c9fe4c8ce66aa0e5908572f5b84249a85f345b8205fab41dd406947ed1afd47cbe59792e6e4f59b3412b04b023d58863c267634ad035463eac273cd6c91d043bb1bba1bf0588fe43bd4788b2456d688f5b78ca1cb57fd297dff52ae0f0df9576001ba9871d4f58a6e228f417c1f1858f43f2fca43626386e4dbc768c62b8c06acbb67c1dcb4db43f82d59d4e0fc407d48b75a2e507690f404857bc5117800a0823d1b5c43515dc47ebb283f588e6077a8aada1f0", 0xb7}, {&(0x7f00000004c0)="e138f00e766c7ded79", 0x9, 0x3}, {&(0x7f0000000500)="1ee8a9fc0aaea4d11018d43e3d54c9524ec5f2ff65d9e7744d35cf8042dd0d39e05a98504b35e6cd710292ad74a6bc0cb77f90d64919b5995bd227cd3a7d9ea40efc28e394a40619e22b8f976615a76fe6488d3c3333ca47927e15dd707c93d556c3e7b91e628cfbe904c5884b3ec73b202ce01b4f9d2f64894581164bbdcbbecd3a49796dfddd07ce2fc1f091a4db79389cb2041ff81ba2f4c0bfeae6bdc565dfd1ab1d951b9939b554f4554a66e10002ad108ffd76c327d65de10f2d50f65f63062ee1c141a348e0c1904c6942b5b9f920e45cb7ef20", 0xd7, 0x7}, {&(0x7f0000000600)="2ba06e35c5c11245cdc77a9d69c7b7b98c7eaff9e0fb95b8e05610e5eb72dd85719d3b6fdb4d26f7dc625a010ddf5d6491a6596710c038758822243f5f753129b8c47201a22bc11b410df0046af96213b95aa4a3739860c67ead902e40a24ca0bb90ed27596b0333a63b3b57cc26", 0x6e, 0x7ff}, {&(0x7f0000000680)="5304afe3bc23702dec58c510", 0xc, 0x8}, {&(0x7f00000006c0)="58c31b2d2d152d59875b6286c2c1777f1cb1eac466fcaedfea19e4f8c08f501253cc7d938d3dbd42f4dacaa2abf1f806a1c7db", 0x33, 0x1}], 0x40002, &(0x7f0000000800)={[{@localflocks='localflocks', 0x2c}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file0/file0\x00', 0x2000, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x8000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x1, 0x400000) socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x1, 0x44) syz_open_dev$binder(&(0x7f0000000980)='/dev/binder#\x00', 0x0, 0x802) socket$bt_bnep(0x1f, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/audio\x00', 0x408000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$inet(0x2, 0x6, 0x6) [ 130.873738] hfsplus: unable to parse mount options [ 130.876425] cgroup: cgroup2: unknown option "fd=21" [ 130.893066] XFS (loop6): unknown mount option [biosize=]. 2018/04/16 21:04:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540a, 0x0) [ 130.982225] cgroup: cgroup2: unknown option "fd=24" [ 130.988809] hfsplus: unable to find HFS+ superblock 2018/04/16 21:04:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10080) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) [ 131.100815] XFS (loop6): no-recovery mounts must be read-only. 2018/04/16 21:04:52 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28480, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x200800) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000140)={@random="ce600a46e7b7", @random="79001b4ed7d9", [{[], {0x8100, 0x8be1, 0xedb, 0x2}}], {@can={0xc, {{0x2, 0x1, 0x2, 0x2}, 0x6, 0x3, 0x0, 0x0, "45ab02210f9dc2e3"}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400002) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x4a040) socket$pppoe(0x18, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x414040, 0x2) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x14340) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x600) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x689fbaac, 0x202) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0xb3, 0x20000) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x10000, 0x10) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x1ff, 0x100) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x64bd, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x109000, 0x0) syz_mount_image$gfs2(&(0x7f0000000500)='gfs2\x00', &(0x7f0000000540)='./file0\x00', 0x80000000, 0x0, &(0x7f0000000580), 0x4, &(0x7f00000005c0)={[{@quota_account='quota=account', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@meta='meta', 0x2c}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x204542, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file0\x00', 0x501000, 0x80) socket$pppoe(0x18, 0x1, 0x0) [ 131.159567] hfsplus: unable to parse mount options [ 131.183637] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/16 21:04:52 executing program 0: r0 = socket$inet(0x10, 0x807, 0x88) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x8000) sendmsg(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff7a, &(0x7f0000000240), 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10200, 0x0) syz_open_pts(r1, 0x400) [ 131.242814] gfs2: not a GFS2 filesystem [ 131.337789] gfs2: not a GFS2 filesystem 2018/04/16 21:04:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002740)='/dev/cuse\x00', 0x101600, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000002780)='/dev/snd/seq\x00', 0x0, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x80000) 2018/04/16 21:04:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xce, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 21:04:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:04:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20001) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x40a00) 2018/04/16 21:04:53 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000340)) eventfd(0x0) 2018/04/16 21:04:53 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$iso9660(&(0x7f0000001700)='iso9660\x00', &(0x7f0000001740)='./file0\x00', 0x3, 0x4, &(0x7f0000001a00)=[{&(0x7f0000001780)="d317cb84e3c8a8c0237e96862424041fbae44b91d93ee61d4bec9b8b3d72fddddda7c16072cacf06f228bb5212705e8130f5097fb9e00b5694820d8c14b2647525f09c4c", 0x44, 0x42b8}, {&(0x7f0000001800)="266596560eb4704a5e3fd78c512a317fccab30411563afbb10194e02e426454ac3b32f8e515ea4d618ebf3b13e38a5a92ec98a3db5020b5e3a61ebac4e0270060b2a76c84a4909e56ce038f0cd45f135343620a2572a9d9f897b6775b907caf2a93b33f2e20c095c02093b6cce99588eec293967ae61f650827f9297e70e710fdbd253950320f5b97a4a90d0fb564b95310d2067fd6896ce03db2beaff7cc961132cb20c970dada06f94a44df19781bea50b2abf8397ba72e0ca65071f2f19be9cc318946e6e66c0a7063bbd3b935ac2f9a1e8380ab65254629046497e4b92c120532ac321e5ad6b82978d", 0xeb}, {&(0x7f0000001900)="17c3a0c1099007de6a03a984b7630846e8b3d12aec61cec5bc3d0b74ae199ad9e46044431662eb3cb5ad96131a5367", 0x2f, 0xd82}, {&(0x7f0000001940)="3752f29c0d315dbaf8aa5665215094f0c90b5c255cadd8c9380c6b71e964bb95f2670dd6564d3ad67413953f51dd92dbd10e1dc272fbd28a683fc01d8adc4894c4d3495874c4220764fb5038a80cebeb3ddb258332262d7d851df2a8bbd163cb9453aca039adddb768c1f374eb9cdc064bb4eef30e461e9ab6a7891e328d33181df5b16b71b018c4b3fa4715438f78cefe585d10b08beab4960de497ce4058bf4b950337c54e9e", 0xa7, 0x9e8}], 0x40002, &(0x7f0000001a80)={[{@nocompress='nocompress', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x3c, 0x78, 0x7e]}, 0x2c}, {@norock='norock', 0x2c}, {@block={'block', 0x3d, [0x32, 0x78, 0x36, 0x39, 0x3d, 0x34]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@norock='norock', 0x2c}, {@dmode={'dmode', 0x3d, [0x31, 0x7f, 0x37, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x3f, 0x3b, 0x37]}, 0x2c}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x80, 0x0) openat$cgroup(r0, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000001b40)='/dev/net/tun\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x3384, 0x7, &(0x7f0000001580)=[{&(0x7f0000000180)="a7b15b2af43af273b0215d55f0ea2a45762504bd4f252b1f90dfe13f8c7489498f28ff02fe60ab382f1eda493b47a0d2cf8cc86854979137f6055affb02a0a5954db4ef15a8b7f1d2a55840cb6fdf4f93b447eff0291306a47085354956cce59de66d01ccdc623a1b6b8b26f8bc58893", 0x70, 0xad}, {&(0x7f0000000200)="6facfa2464bf7c63ada6ae38368ba86beba4c1351f39afd7538b7873981448d3a27f13ddff0e534c09175e4e9b00f86420b3da84ca1303fef52e140921281727eeea6ba1b14fc5ef682a5900b3d1975a177a29816dfd7a696fed0d5848579f6399997167607dfb4664d424c4044c26caadd7413dfce4fbb55521d2556ef46fea8cd62b7114ef58fbdd769974b0312e7d2a60ac3dd5cd405eda2b3e558f9ef340b153056449adb2568433", 0xaa, 0xc92}, {&(0x7f0000000300)="93d07245730330c1", 0x8, 0x80}, {&(0x7f0000000380)="72132ab31d51c74dbffc6efbd2565abae00beaa5589f500b837863550fd4ed00b3cc46d14f8c640c5c0193ae3d13a67512dfe415dc1cd91711f24d241eb1866a606d65a8b7b311a9250440f566f460e1d3494032390263365de8f07e443f27fd1bb1240c580413c9f6577b305ad396d210cefe46ebebbfe35eb26cb6d88d4f26c75d5e14f2d6d76fe740750cf2e6ad5be03776f363f1524b31831178d456935d96caabe40aaa9887e6ff366e93f2825b9dd1916c49ba0dab5be7e8a4224fa0c6d84a2afe8777e8ac183514d1af0020b860470645e1745865aae66fb21906d5242f6cf92fa7c41cc72b0adcffb5b564501991ec652de2b5419c49824a6346978d2b4c4f52f52ec2c4d321a3b1cb5f9f6c61eff78dc83d65ec95fd55c88a85225091f0e65b4c09fb7a00be6ad606303242f09ef68b487490215c812db23e1df5e60186682da4041bdb15729e85533d8ccfa6a80e3877447c7afebc9578eb6c4e6091fe549a8614515591e9680da99ac433b418a51d489d8312cb8887e5776327eb687c9d572552bcdcb125d50d6c9140beb18ce5f1ef2a19acd254dc1f7c9fe1d1c09fb4daa1099f8b81bd2c7c647817c87cd079823896220b20fa480a1112055f5aac24de7561195b475cdf4dc4d6292590ec4e28f3b58cf1cd414c3cbf9a6bc16ab00cf5ae0cce59197b7dcac9933056912de7629e94d1750f82a93f994e27cbb1978c33c902067946e8704df73b87d48a104704a716011732c8918e3ea18b11805147f26b3fd7da9dc62bd2f2eb315f255f3144357848500a9fb1ab885935968c9d504c107bb1e35dd3f532ae372588b673ccdc30d5c616c17a37b088f6bffee3d05b2b893f923c776cb867ce46272f6c7ca3ac39d720d4cdf53e77e2979a78fffbeaf5a9adaadf145f36c5f91dd839ca4c927973fe69ceceff4af4bff3fba02c16359ca501d43eb012494313dc80b51b00d1eddd0540fc73713c70bc8c76327aa0ddd2874b5f19629b2aa3dea7e5162e59f210ca3545780eb312b7db13fcf082ee0040ffcb257331424d3f236df64bf9e1a470e7015700dd2af452205cf0c6213c12f20d371cb77446f03c311ba9c59c4203d6edd6ad62612e8d929d9802601fb40ecf7c90c31a4c4799418e5f5aec5987972966c4a481c00c7845d9c80f60cc1f8ed809523f735ae69e6761ecaa4f2778037e2ec5bd4d2de01d597846c551d405c6c10bf29a9a38652c030f286221edda5e2369ee2b2739cc3543ecf196b91f52d7f0b63551209338cb44a814da8a16f687326a3acf0660411275e2ee04d9c03379367e8fd97f406c849d314bc3a2493b4eade0227bd2fb468b35b0623c12b46f9b58022e5ad2e6db7fe50a81bf2a4b20bd256f0b5e2ba1ea81a10605934e92cbb117628712f69ee4c07e491bd2ae7d67e0f06b1878f7c80e62c9de043fb6eaadbb4579868cd9bd09a759ca37256d979bbf4a8830423cb2bd50014f377b0472c12179370732f5bf417c5169c7bd934d6ddd02840982915b998459dbf920c59c667d4536341dbefd3dd742d9091fa18eb3812d6ddac74ff5032638b588b75be6b4abcd80353f03369e2e1495001b4f621c0a6ed80c0acc62c9f36ba59b3ae37235cdca6340c9c9ee659f282e1e50bc1851970d69fe855cbf45e3549eddab6628664397ae1b1e2cd95674c1ac0876ba4d8c0faa0c44a69bf9781c0d94f14aa673a466d8ec735ef23fb3ad5a7bd791a98e581bd42f220328c72453617da5f9bf26351567d31aea728ad8af7abfdf3f5d9a24442416cc55e0f5e8d8807245bcffc5b30486f14057290a115276a65eba5ab7bc9b984bba83ff4bf97a64e5416aa00e746d4796e849a4d8dc612ea9354da95e65d1ebaf7c7f41a8d1f9576565b83f824eaedcceaa7cb3d3a9d8a7c6d24419a640d664478e35fbe9f28ff79fcad040dea0a68f6489923c95e64058545f4e549eea8a99a42e98a032c330cbac97613a0371eb86fe9b275714fc0a81ca0087936b0a5f348e08c189d567ab78f03d7f1ddba629a060a872e0435eac4540492dd2df2ce5715d6c694b0df6afed07715a4ac0144e1a9da6dede00257c2c36f6133881d2c8d0c7189a98bf74f69a4b1190b1fb6548d20a814297609369fb76573010b6ad687fa1a2204bb49c4d9268c4b90090135bc3b4ef4b964d7a860acb35e7053a1360e5a86c12526f954702d8e2706ec952149dc7a68c69dbcadf85e5a56bb6c0cc9add52f413eb8e597e68343d83e0740f7c3472c1731d2569504273381336a6623e1af446a145c23673b6ac05882ec7628650ead367f205904b5a2fc43767db9deb2ebfa6c544fae6e88f8fcf64c016c064c2a0d72358e1af159a936a2aaea8e174708f802c83f09855e67aeac523f9e8509569acc6bec6ada9848210de0dd05dd4967a27f867e46a9662cdf8a514878af965a79c709fe93b0b44ed22c1bc67cb822627a77341a8f39121c770da866d4e9c2b1090e189fe5e9c24b89ccea8039273b1d18fde02dc44e708d921bd5977f944169bbfcff9a1285dfa9adf7e078da0be68085a8b440f6a881afc15db5aaaa1ec4d58075f51061cf0c2d96a8cffc6e52744bfcbce538e2f2c5c2adf6592ecd5336df73d679ec33ed43e47739a1d04b9339300c8a26905fee9c2873038d8e9aae92f5a4b6fab5714ac1914666040eb62fbd10a6ed3b3ec7ff4319c996546dc49e58116094b9e215b1492c5dc79c225e8ac133e2018cb29da067bff4ba9acfc57bd421a0c34002dc8401cb8bf046b63cf4c97239ea7afb056a4484e5251bcad76ec38200d648d4e24c2ebc21b4d44fe11249d94403da2631a06b8dc4f5dc52d525281c14fff883db2745b214f044590cd822a33d119b7f0a9d78d6238b9a94f2c32d35a437021608889275207f49c855c6ba282040bdcf05015656cf42a3f1bdbbb5b0fe6398b6a8b97be110f4e5c2c7271b365f2a01fc5fcb73cd46a1c87650fb731c501622fe6f82ba3b35bef1b3f5455d51018881b3b11d03c0201742b31607de8824b5ef0e38b09b5f86e3572ec4a8f929c6d9edf409e1785fc85d52992ffffc27797d8af7ecc05dad708502512762738762af5d9f8a0c449cf48bcedd1a21c1ed5b23d3e357a1c7ab41381500f3a72b289bb51f736a07fec2241eecbcde91f376a8a90ad40fcb1d40d86ba2d5a99a5acdfe5525e7336b452ba27dc630463d4c474b7981e5278b4992206fd06a6a1c2e101edd2ef209398ef46e772fd2ee062ebd7fa90e064992d599e41458a0623c3adfb52ab548cf7eb5720f71b7b277fc2123ef2a3f517fb9503872db1910a9e01e2038227e17efbad5f2feb95bcabc99e8143477c9e7d622170d8a2131f19d8c188c1a4043e73cd0004c471b46614846bf095df122944990b6a1c810801cbefc985420d906e5a6ca605cbd3c9df14d897e899fcbea4fc3160f1f088849c0eba43be8e46ea66deaa282fb93d9a3cfb46e41f75ddc9b817ccdf0bbc6a65c1a705351de7781b433c1e3da4aaecec6bfaf86accfef966a90ce3b994538281d92dc8bb2aa63e3e7d2c342e4d6d72cc9777401abcb52a8474ba88c8792f33e9014bb07712e48d83c2f959f4b4e5cbb3f95d63e4ddee36eeffb860b051ae4a52d6cd7a78858a7ea9413709e27caceffef301f35ce3bb5fe0f9794ee2ad736d3b1a8d4b1d56537c9507101db47152e4f2dee35c1fc232020b6594f357cfae333126892df3d1535dff6c4854f084a8924b624c4cab1ccc31c664c7fdf5520bb90e39c28026edf4a0bb027a59fe775f46c124dc874bd86c7b99fbf9f12bb7151930f552858cfddb391b84a1b36d345b0c0fe9acc6eb09c0f075d15e094edc8ba858d990511cf437fef904c9e809e20d3095972225edb8694668ffcf46d33512e05ed9b58a8a07399cd8a7472368b51929ac14d82d8b33c17eedbc49310f0555be98df0e9e7891e7aa047c147ed198c1ec21bba368cf4cc522cbb83c16d3a8c8661bc334cf156d98402d24a0384dd2929c1620c0edb2e3101b2be93de8ddef03661c598ca79f3cc90dbe542f2da19dd44fd0407d6110910eeb9be780c4b7d67850ea9880a63e21b004f22cf92ce29db620315f07eb19cacbe33d630575ae8ec5ee1d528610f9a66f7886525cb254154a263435b9859265e09896d2fe0f5d85a510d7ccc2de694e5b935d17f7a7505aa3abd5dbbef007cf4557d899e6c32346d76e2c29c26e4fadadc42fe89f5f0e124e3f0f6d5dfb41b1d349283d9dd452256315326187ecaa30c6fab4c26b754b9e08dbc072b24d722403f840d4d9a714583e9ec5bbce1ceb1979ace4cc677261c842effa9325f2bdee6fb0631c48f48a8e0227aec9c1d985b6c5e06508d779ba7d94b4d216bb9f9c1367ffe9390859cca055137543e97b1858214e98581e6b364b61cffd9399a76354664d8278dcf8a7d0d1be501cf1f474f51f91ad944074799ca12c4948fc64832d579f04aa8da97e91e709f7ffda7f71a3497525746de7f25a7dc4e11e45e3f3b5064f7100a13e60c7838641c181d6dbe6e1769fa6f0b281af6a97efbb28e1a19c5066f9f10b4e77fe8ed4d15e09b2c25a2c44c320eed747ccd823d179766e8a1cdf7329f6e695b11acb5c79d2ed83e936528e4ca2979c4cb26b25390ee8d2c416ac5ff5aeb4972c61b739d112f83e4b4d5e1f7ce28746dc6f654d887281ba26ac0aee7e42d5b54fed709bc98ae541e7f5ec68b52c0451d697bf98bfd0eeaf91eefd2ddf354eabaecd5df38d88a146a6d6b03fa7315d700fe6c901274e7175aed9d60e0be28a2d718c09faaf0c3212384bff6bc997f7ae9069bcf27af484c0413918ea4aeaab141d4103bdef7e1812d21c6e85c3a5e3da7c102efd2ab7ec8c6282be755f625d4bd7f5c19a1d6dc6e41fbdc2c4a4a12d42dc341754c7be239268e9d17c5d1f6ba789faff55306f62670251a14292f31eeeec2d1fc034d949237d8d3e6aa8c8969c650dbaf57557897015fa9465c585a93aabfc410092325780e8cacee8614bb2f421f1c243f1fcec522020aa0977ed5605f2d00c8d149003ff0e90a437b863a5ab8cb4de92774ae0d167d37139d71ea1e4c79e2c8009268626f3bb3f15a5530157773aadf1fa46bd98df57e8b1f04baa9949b7a81d6640d5146baacef11380d971c94d848fbdf66b5d8e2786bbda7254ecf6b37b038ed5fef000a7fb6288128b813c92906bbc3bcd0977061a7ef222646591b1f6d5d4ab1db425391c57bfccfeaf7bd223a441143204e483d057ce7ece939739c5be2eb7152a39860b443c819ad513adf36870b8b29788877b7f119e94e4442b26499d2cd4e5955af1a5ed1f9d9c80d43716bf0e58bbc7c60363de15b088f6e3d19b14bb3b7d251b4a056567c409022e8382c214083266ca406e8e51fd33a48c89b2ff1add8dee7186a4fb823ccd0480a4deeb1e42c5593bd56857a63aec7765d7af0bedb96bed47479a2fbdb353fe93fba652f7aa705d454a8bb73def4e09e35fe7ffe21881af8cb6de60a4e2d7fb01f07a305f7e2161c9c94ad39bc7b5e12e9b0d013eb09109981604fdb027a4d9674f448e7317e6e5ed10b18f8c636119fc2b4f3caaea5ef87433fab340cd1232efa5835d75f1c48ad678c3881c3c0e9544d44bf3b289e1debb92db3959ac3f1fa03374cb60c94d7538f2d5dc342f2a3ed0a06d5cf478f3d0a071c66abcb2b12647e815c8b53ea60203dfb54bd0fa1aacaed162ceab9abb3d863c62c63b61877eb77eef09dba05b3ae7e0eea793a9a03e19824a40e5", 0x1000, 0x6}, {&(0x7f0000001380)="8efaf8862ea4e1b9216181e0df8fb31997197128fb2341d9b73541c05398a57d31ee429ff9325b4d07945dce6681ac0d1fd9f75e503f948dd8a978933a2c2eabd66931113fcc2650e3ec3538a259952dcbb6a9d4a7078e050a345e8cb1060182ae7847536ac0c01258e21018657ad1ed239f94ef4206e7586b15990aa12402b50490e4da9bc6ed2595f943cab6e02623455eda16cadb0d0cc333895d6e59", 0x9e, 0x9edf}, {&(0x7f0000001440)="415e10180964766d4e8e45a2f39ba4c14ac951caf5719a7ae767b56cbdcf3b5ca92afdf0faea1f64e8ce2244631c1dbcc0e66a64df1e5a9f81497f75ecd052137600b07f3e0edd0ae095cff8c04376aca61e05d9e1452c1d6f4169bc4e3281f302f37c2ff897b8573d22de3cb254ee7ee6f647163ad035a13934b6f1fc333a00e710f0098756fc8393e1773983cbce7008", 0x91, 0x100000001}, {&(0x7f0000001500)="e4e3fa8dd3c156a2e1dcdf5d7b9abcfcd49dd59dc97e266ac07a24a928fd91b00783ad554ce67a244df9b8c7866e5929e864bfb8416fcc00114efd5fad1501aad6f393833dac39501585f650ebafbaf2f3dfedbdfbaeed08ae7bf2566dbf87c82836d518bb553e6b4254eb2738a49a280b177034", 0x74, 0x6}], 0x8040, &(0x7f0000001640)={[{@creator={'creator', 0x3d, "e0333461"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x39, 0x37, 0x37, 0x33, 0x37, 0x3c]}, 0x2c}, {@creator={'creator', 0x3d, "15bac01c"}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36, 0x31, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp936'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x33, 0x35, 0x30, 0x36, 0x36, 0x36, 0x31, 0x37, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp949'}, 0x2c}, {@session={'session', 0x3d, [0x32, 0x38, 0x37]}, 0x2c}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/16 21:04:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffee6) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x15, 0x1) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}, 0x5}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 131.764697] ALSA: seq fatal error: cannot create timer (-22) 2018/04/16 21:04:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000240027030000400000000000000000000800030000000000"], 0x1c}, 0x1}, 0x0) 2018/04/16 21:04:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/04/16 21:04:53 executing program 2: syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x400000, 0x9, &(0x7f0000000980)=[{&(0x7f0000000200)="6f5c28df51094d769f88b729d9c361f71da2d5242202782cc8741829ab53b76fb0a2a08a11154e01210796689994fcd0ccaba6933be00c1c2e79a06076de3486f629660b88db65c42205c2b481798e", 0x4f}, {&(0x7f0000000280)="eee6112784a0d82dd38b65278ef64a931da1f81cb7eebee1214514783bab1c3b9472bb7d4b5997cb6d4616abcb38670a6ef65ad59a4524b724ce62d2113aa7c0b161a0e2fd172631a201cbe2768c8bb9601d885584c5c249e58c50c72fee80cc4cab23a35625610ffe6bb5af6088c59863cb4c2d7c8d1ad1039754f512cc07922cfbfbd8ab38daab95b87a2d289ae256afa9f60eb2b6607d40ceaaad2461fe45dc62f4885a8952f11a630bc9df2e196c81a97b658a5f7df0dd12", 0xba, 0x200}, {&(0x7f0000000340)="a78de8c84e037c097bac5e804f6a06c72d97dc8f9263104d4f07287914fb5d6e687547fe5ea3b66781ad0bacddb46b6af0b160fffcce588625c85239c2c798b983d7a77393f9bd11d8e87fe9bf721bfbf875257487749aefceb347b91a7b1afc23b61d4c3ee412982ea25305cd5e4f8bdc5e6f5431c4e63064b10759b6fff3a6d386a8470b20efe35dc8c3e05c11a7592d2727a54ec45d6bad4379ab367691b3a3ed4be4d8392f0e4db902b18f5031e1174a517878c37cb011", 0xb9}, {&(0x7f0000000400)="24e2422cee7cd279b8c359b52cf5034198ae7d8fa53bc8c5b88d60b2d9ae61c1bcc02d6108d6cad0344846e820909e4ab12f443384414a3c2f1a7d67390a77ad9be595bc0e8ec11a72e4e82434eeb775310f5178af7a63f6936152b9e4e58262f75fe2039200914f865d144009da47bacee7022bfac433bc99414d603e74c89ceab7a8240070dd5ba8f682f1318bcc150e580b8ed04d565ab42e7abda30cc2ea47c36c8e4f20da2c09a07154d2ca30c91b1d2a4c85e6d3e1e365da48e740ad6a6cba56fed0cb0ff86c278e1712e19164b7c8d8495cc984afcf6b00752f9b4af8b881b1c700d321", 0xe7, 0x1}, {&(0x7f0000000500)="3e541889d05bdb0ac6f97e438789641fed24c3ec5f63a3e844e60a925cdd3f8967d63a41fa7c8851a6a0a0dc8bd5935ceda665e17bab94b6d7ddca909b04ed3d920e7f491245f32351bb5720fc773469ecdc4a6e54866a94933fb5f2df7a052dd16d43fac86223d7e091586f67f6b42cc61ab37109bb8a525a0f1c70c089ed9b3b952c5805129863104160f93482763f4fb7aaae57418c7eecde96c763207b79aaf67218504108a1f04defc0d86df02f40d185bc9c41d4ddd3c95fd6618dfa0d0d128a18", 0xc4, 0x8001}, {&(0x7f0000000600)="11c9ea68ce289f32916529ab289c3a63907086269bab185b1e1b55fa9e24961e3579c8dada794ae78e704cdc56869687b7eaea35a2b646f12ea6264f756e111e76daf5553f58503b40eda819eed892ade5da8e317e3db0a04aceb8d4ac2a166f436336f5895a7c0dc7a2c493719584fea44fb5ef6e95009209a251", 0x7b}, {&(0x7f0000000680)="14af23b424c222365e29cb5d80caa4d9fe29c3b91dbe62b8a6fee35710efc7f901d66e71b892253cf5509faa594a1cc81d23aa3007b261ef9961c61b1fc8a9d173639bfdfc52ec86671a6e2de076a83f1ca206de9968d9f38ac6cdc8290eb044ca5a86f0589158ae0d5097630bc0d3a8fda1dfe7b603950e14f14e40c95cc1291a72e090700aeafae332fdb201b7859052d2c5b088f78635bd60eddfe5367bb1f0aefbee3896cf04421bc5d8facd8da026aa53a6f088a3f31d409932b13bc502758ef6f78cfd0a5ebcf54629a178b190cbadbf85", 0xd4, 0x40}, {&(0x7f0000000780)="d0bcf7872ec2cedfe8aa6af6499f83e4a5973dfd5b751887ee1245e611ff8d182065efff197f5039674d8144d1a32504caf7dcb30ed8ed78ccae937e1268f0c5dcc4512d3e1d16e87c0a1dc55b8f42c961a34ba5388b3d44abfa8ca2c446f6404b36d6f15c79115095e92d0d844f38a3e5b063aebeb0f6a97d4664317a8b6c298401721f74858fe32907bd5f5e1e5a0d7e1bed2b4af82bf333525abad1e53029bb7b28ca5d2a68f99b270d5098674c5e5d3a1d4a16b6ad75bcc90ffc9346433e12faec070691227c5a374ec8c13b4ccc75ac999c2d6959f16151e7110de40c13c7baa5fa9156eb252bac24e5", 0xec, 0xf66}, {&(0x7f0000000880)="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", 0xfc, 0x3f}], 0x80000, &(0x7f0000000a80)={[{@creator={'creator', 0x3d, "bf53b0b8"}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3f, 0x39, 0x30, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x30, 0x35, 0x30, 0x34, 0x31, 0x36, 0x33]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x7, &(0x7f0000001f80)=[{&(0x7f0000000bc0)="bfff58f05ad90a9bf6ea02681c8ab5ca41a35b31f02cdaca01842bf82527daad8e39f099c3a29488f8e99c8290c8513b5c22a78e04dd74d0d992cd0393fb65c0cd0469d9ca361153a022759818dc9ec66e7353d0d7236932072097a1a31bdfb36d6fbc3f3b2e7433fd80498d2dfb3f11a670fba4e7f8d955eeac25e4f21b02f4494d3f07ed3f5b92b9092eb28deec6a61605e9c953e2341215c5299bd69442f3", 0xa0, 0x4}, {&(0x7f0000000c80)="0afeb58fe0405bd1b71f2c4b0548c8c6885fe2c9a98fa5d2d49477748788d84cbad1c183091e80108f3243c7fe05a770fad6e48b17817ed280b9f76991223ab88044bc8114614e5b71128a2ab3b8d90babce4c2e0eeba9f5f6c77c90d8bccea14263ac4d8e76239a7070eca7a5a9184da96802c057efc5a10212aca6bec7d06eee3610ea711f21009823e6cee791258405f2ca6e5499c8a5b853f3c5062de7932c7f41691c41dad74154c8277415d5e1dcc3b3238e9ca0246d4c77221d1b79", 0xbf, 0x1}, {&(0x7f00000000c0)="4c5cdc2489c0de2ca173650703c301f524b41e5f36c401227f5ee6ec3af936c4f97f56be9e6487ef68c8a87832aaf5e6ed063ea68b842a13fd36f3a3126aa46e5973837090", 0x45, 0x4744}, {&(0x7f0000000d40)="1041e33f0ece296fe2160f11d12871fe011e9608c536af53b5a1ffa20bb09de18a5a922aa3f812897603905ea918882e442349f70ce521e18b4b59a93574f8d5a998b05f345f9ddaaeb1bbeca937cf610f130977371bbc329283c26d7471581c25802b6c8e166872f69a7b85111ded6e55bbb9d635535d07d888c7eefe19811baf2365771a2682068a9e5176a0f893d54662e1b3f23392f0dae541e3e7c281f343dc8ba47800532018ceeedf7cd3adb58bab2655eeaff0d3530e4854f29c055f736a74378ab3c3b178f04307eeff", 0xce, 0x4d42}, {&(0x7f0000000e40)="90265cd3b7c6cdc73958f5e5178ca2ce60b99ed9fc18541f8effcaa50415ffd7faea21a025aa33024611755237de00ef911f5d2f037fbec55c3d3c2351b53f2514c90ee966c0d597e3f43999fd0f83ee5aa2e05a35c5b9cb94174859d1bafefc53c9e6c470bedeb1ca1ab78c", 0x6c, 0x8000}, {&(0x7f0000000ec0)="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", 0x1000, 0xbf}, {&(0x7f0000001ec0)="16adc2bb591580b9cd159b90e849df571431fb1d174418e10e281a7abc05475576f528566344fdb9b2afb92873987e43e4805c2cdb9670097af926799613c4a429fa0c90c5641577d66734c1cfc993e18d926af4f7fdd202ba2fa3fa74d9407b8175e371b8cff41bb49f59fc8d4acd5a5374742710b77f0c7c4b5e8f9b20e179f7548b26794a02f2c52a67d1ab56d254d57f0296", 0x94, 0xffff}], 0x40, &(0x7f0000002040)={[{@file_umask={'file_umask', 0x3d, [0x30, 0x33, 0x32, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macgaelic'}, 0x2c}, {@session={'session', 0x3d, [0x3b, 0x2d, 0x37, 0x0, 0x39, 0x37, 0x78, 0x78, 0x78, 0x3d]}, 0x2c}]}) syz_emit_ethernet(0xff, &(0x7f0000002080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0xa78, 0x9, 0x1}], {0x8100, 0x2c30, 0x105, 0x2}}], {@mpls_uc={0x8847, {[{0x800, 0xb1, 0x9, 0x7f}], @ipv4={{0x19, 0x4, 0x20, 0x7, 0xe5, 0x64, 0x2, 0x100000001, 0x1d, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x44, 0x9, [{0x1, 0x12, "5916494097daa2451ab541dd7a45e4c4"}, {0x5, 0xb, "65f9989777d673714c"}, {0x7, 0xf, "3b1cd285dc3e0137203089e494"}, {0x6, 0x12, "5b0f5cbb0fdd1d12846ed0453c984907"}]}, @end, @generic={0x44, 0x8, "fef0e69c6c1c"}, @end]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x4537, 0x3ff, 0x46, 0x68, 0x3, 0x3, 0x2e, 0x8, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x0, 0x2d, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x5}, {[], 0xfffffffc00000000}]}, @ra={0x94, 0x6, 0x2}, @timestamp={0x44, 0x24, 0xffffffffffffff80, 0x3, 0x6, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x2}, {[], 0x20}, {[], 0x17cc00000000}, {[], 0x5}, {[@loopback=0x7f000001], 0x1}, {[], 0x9}]}, @ssrr={0x89, 0x1f, 0x100000001, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x5}]}}, "3c1957832e"}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x93c, 0x164, 0x2c0, 0x984]}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x883e, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) [ 131.917747] hfs: unable to parse mount options 2018/04/16 21:04:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 21:04:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}, 0x2c) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x0, &(0x7f0000000080), 0x11b}, 0x20) syz_extract_tcp_res(&(0x7f0000000100), 0xde, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) [ 132.030541] hfs: unable to parse mount options [ 132.036525] hfs: unable to parse mount options [ 132.129136] hfs: unable to parse mount options 2018/04/16 21:04:54 executing program 7: sendto$ax25(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x3, {"0fb41b44035e63"}}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 21:04:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0/file1\x00', 0x4, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="8dd20681bde3c8c2fb25fbe76d98612b93e139048f8219cf04caba37", 0x1c, 0x1}, {&(0x7f0000000300)="4b0850a10e983f73ba6ff94455425c842504ce022fa1b3b26f77fa76d158a314ef18d654207903f0b25b57f69055c8646112eae08a70fd6bc03f06315268e35916b892fc2c3e1e3adacdb763ddce27f86ad19470a5b1bee2d237dd508878cf1ceb053078cf4d40a7f6120ebecc8664ed459ea6fd2f50ea57f1add168db8effae279504dd423c025e046aba0c7e3130c23c5ce0675ab7c69cb2cbc01ad78d43baa92175770bfd046d4acffb8461aac2d6c5b58cc56c34f2cb0f4ec6ec44f2e3bf8158cc23ed1337a4088ed7eee5cc20", 0xcf, 0x4a976772}, {&(0x7f0000000140)="d68d80e576a600491c014202894746f1b12511dc1cd31c836f8a3096", 0x1c, 0xfff}, {&(0x7f0000000200)="cf317aa0", 0x4, 0x26159fb8}, {&(0x7f0000000240)="2432e1edffc15c27951f78adc76cdabca72f35297e8f7db082b1e4cccdc5187ad2054c031da0f1685e86ce04377fc5c9038aacbbeca640489c1e0ba4ccf7d9ba547a2eae1fddba45", 0x48, 0x7}, {&(0x7f0000000400)="78b70c601607b9cb6e1246e954b9da8b", 0x10, 0x5}, {&(0x7f0000000440)="be585bed130e749f35d3bc46268e301b8cfd5b3ca3a46cee659b39eeec6a5dc440515366c33889eae6ab1c4c3856175bbb0ae5b5a37fb72c93d03e1f4c6db392bde9e7f14e0a86eb865efec8a6feb29f70dfc407a5afcc788114e41e9b668989e2f4879144899d46c58d7ac910da1e6660f24bebaf621139ce23a535df8c3970a655f6a9a731db9cd8374df516117b08ff90c5eedb59dc93eaf8851862ead756b4b4e7bd048e0b0aec", 0xa9, 0xfffffffffffffff7}], 0x20000, &(0x7f00000005c0)={[{@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x35]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x31, 0x33, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800017, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) 2018/04/16 21:04:54 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x300) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000500), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000680)={0x1000, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x59b5dab6000000, 0x0, 0x4, 0x80000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000006c0)={0x1000, 0xc000}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x4) inotify_add_watch(r2, &(0x7f0000000780)='./file0\x00', 0x80) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000007c0)=0xb3ff, 0x4) getpid() io_setup(0x10001, &(0x7f0000000800)=0x0) io_cancel(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000840)="60fd351a2a13464b0aafe5149b4766dd7365c1f8473aecfaf741fb4ca46687bfa21f43ce7894e800cdc4a4d305b27037f6c365a4e5a9b83e79f802b8fb55aa5faf4886c88c632305efbaaa3844f4fce2c8da9c8f56be36934006dfdc43ed9b59c28a027c3380d50020a2a6850c9965e586cb1aaf7d0b8969eb5b3142aa928c2d484f13785c5c92c6411085d8e0c138a319c73427db2dd768a7090970bdab5c6716eb6c3be44e45f7a8da127868", 0xad, 0xd5, 0x0, 0x1, r2}, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000980)={0xe9dc, 0x8, 0x7, 0x400, 0x100000001, 0x9}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000009c0)={0x9, 0x0, 0x7, 0x0, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000a00)={0x6, 0x3, 0x4, 0xe1, 0x7f, 0x84}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) select(0x40, &(0x7f0000000a40)={0x4, 0x8, 0x0, 0x4, 0x0, 0x6, 0x401, 0x100000000}, &(0x7f0000000a80)={0xfffffffffffffff9, 0x401, 0x5, 0x9b2c, 0x3ff, 0x0, 0x2}, &(0x7f0000000ac0)={0x33, 0x7, 0x6, 0x3, 0x9, 0x1f, 0x3f, 0x2}, &(0x7f0000000b40)={r6, r7/1000+30000}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000b80), 0x4) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x40, 0x4e20, 0x9, 0xa, 0x20, 0x80, 0x2, r3, r4}, {0xd76, 0x4, 0xb0, 0x1, 0xc0000000000000, 0x800, 0x8001, 0x7}, {0xe3f, 0x0, 0x1, 0x200000}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0x7, 0x0, 0xc5e, 0x3}}, 0xe8) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x43fffc) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000d00)={0x0, 0x1, 0x6, &(0x7f0000000cc0)}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000d40)=r3) r8 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000d80)=""/40) sendmsg$nfc_llcp(r2, &(0x7f00000033c0)={&(0x7f0000000dc0)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x2, "81071fdc4196e54ba7a78ea739869e0ca1838e15b9a4ce37d76ccd64c35c16ac6e48779ea1143ee29b724951e68296730516fc4ef005c6f995b355ac61cf7b", 0x22}, 0x60, &(0x7f0000003280)=[{&(0x7f0000000e80)="c11251c7c7e207a40c58da1b4a6b", 0xe}, {&(0x7f0000000fc0)}, {&(0x7f0000002040)="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", 0xffc}, {&(0x7f00000030c0)="93f2b95db41078a706f5c9d3b4b36603243b6b97e8c75280e9d65e2b82e1b9627f680fff24b94db3ead46a07aacf784b6db2d292eefcc6368ae2fbe76319b284ffbceb96d06c7131aec31629c1385a211e004b9cd91901b44f06a6e8a1f52bebcb0880a883a13c34d60288dff458fd52d3b6d503a0b7dfa0c9b08b", 0x7b}], 0x4, &(0x7f0000003340)={0x60, 0x10d, 0x1f, "7eb645ddfffb0babe754ad3ec430d773f9c1986a331bf341f5608b1e5e1bd0d56e5429c4624c7fb3bd0755a3717cf2634df74026cd511ad2b6ad537b2b3849a0bae56ce6154c68b12cceedba"}, 0x60, 0x1}, 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000003400)=""/225) 2018/04/16 21:04:54 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x4, &(0x7f0000000500)=[{&(0x7f0000000180)="3c0a9f98d3abe804ac967965dd6e4dc010515904014d11a98f04a3e1b1613370c7085c9cf86f9f5651d3a7aa02a0009cb570f1a9d347a5b28bb02992a6a2c4fe82aae3234717fb509827707c904c894186ee6d188036cafa8b2154c0ceed478c8e4314ed3f188ebef55f9b78e6718ae5d5352518febd5b8b257d2b28a55416a36e25b100492c301e153f8836f8d07fa1175423f484223e8ea3750fa9673476909e09be2a457f14bcf0d0c8be87dbe042c805227ebd82572164a711fe93f37beb9ac7722a9b86d32d32482537c3c7256ad7081c93b80508f289a01c318be78df042707a0a33643ab5a325783acf02de477c06b9d4", 0xf4, 0x9}, {&(0x7f0000000280)="2edb8c5f957a4c665bc55c4ede0678a53da27a3387d974d5087485097fb843419c0f47206b8de00a4e55822d09bf1cd9f88fde99ff5ca5b8cd0c5dd38398cdfa2500f1294222d320c59fff2b95828aa2044d32b46a805df382865175da8fcba0fa8cc0e6b54ff4534d44f920c2d10094c980fe3f1defa979d3d7d732021b1996ce87d87ac0d2b162805416a7d9443fadf03388050053ef85d0a9569f92ccc363dbdf24fa7f80ff15bb1137bcbbd97762457491cefd1940d864ee", 0xba, 0x8}, {&(0x7f0000000340)="e8d93f26c95e05a41e8160498d8674b34ddc9ce2ce53876a038be6ea8c8fdfd5b8f45a8e9b471729599fd2cc6faf083c0b882e693dacaaa5f8563f2ba9df679d5990ce15df0908387234686835fd040cbdd111cbf83cddd93ffebceb372bb24c36a19a90c6100774b2cb79b7c204f175bfd54bd5379a00adcfddd389e793b5ccb678148773166c484dabf3c9f6483b46003f9ec8c92961f7167d3c8eeb610fda6b6c0696a9a78afc8b56323a7987264406d7fb0da6c6a1", 0xb7, 0x1}, {&(0x7f0000000400)="51d6a3767ae231b0e4f80515cb46768954eec140d127d8177643a30b549cbc5965f4693f97d54c0382fdd3a918c151f02bf333df6c2bad3b056f6c2d3b4701b747facb221362d85b8b5c55c5a4069c52a2fd812fce4aca0b9e942bbc1d3fbcd4b304a0dbf330b2863c79386a4db81709a1cf670cb1c4d930b39b3b1edec2115a132418e673bda4f9dbb669cf3ed554e899af2f5ce16bae57a70f2bb630b7bf8a99a5150a50c58db693035004db848f186a74d883f969bffb9d1824086ad181a94ca40ea64bbdd8c67a0a", 0xca, 0x10000}], 0x20, &(0x7f0000000580)={[{@tz_utc='tz=UTC', 0x2c}, {@usefree='usefree', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x31, 0x32]}, 0x2c}]}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x42, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/04/16 21:04:54 executing program 2: r0 = socket$inet(0x10, 0x800, 0x10000000000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/16 21:04:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0xfffdfffffffffff8, &(0x7f0000000040)) 2018/04/16 21:04:54 executing program 0: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) 2018/04/16 21:04:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/52) setresgid(r2, r2, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') [ 132.386505] FAT-fs (loop4): Unrecognized mount option "$2áí˙Á\'•x­ÇlÚĽ§/5)~Ź}°‚±äĚÍĹzŇL ńh^†Î7ĹÉŠ¬»ě¦@Hś ¤Ě÷ŮşTz.®ÝşE" or missing value 2018/04/16 21:04:54 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000480)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) geteuid() fsync(r0) 2018/04/16 21:04:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x101}, 0xc) 2018/04/16 21:04:54 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x400020000000010, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80000, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0xac000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400200, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x404000) 2018/04/16 21:04:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x601, 0x280000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400000000000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x6, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101080, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x9, 0x260000) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x10000, 0x0, &(0x7f00000003c0), 0x4000, &(0x7f0000000400)={[{@nodiscard='nodiscard', 0x2c}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000004c0)='memory.swap.current\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x800, 0x0) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0xf0ab, 0x10000) syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x9, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x200000) socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0xa080, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/16 21:04:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2003, 0x20d) 2018/04/16 21:04:54 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./bus\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="14e18e559dc511739fca0f564f14c132fb6afbeb9709430b7f313ee408f9b6724c40cd6175805afb8d9be1bbccedc09f52e1fd2f58bcb1275b0ad3b7dbc44c20537fc804042f2c9dd609b76c39cc0908480b9cbd", 0x54, 0x80}, {&(0x7f0000000080)="60f5d364f8310675c24ae1c1ed4be3cc04aa4730", 0x14}, {&(0x7f0000000200)="4c559a7debd2756a8d7842babe3ab31b57ddd283f2ce5098089b07350d5d4c2dac17794446ff4cf2f2a63393e13efd07dcebc6111ff8402dccde88040613c772c3db374030b289b096d5b4fa85711f03d1f72eebeda5", 0x56, 0x8}], 0x400, 0x0) 2018/04/16 21:04:54 executing program 4: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2c6501) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x34, r1, 0x9, 0x0, 0x0, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/04/16 21:04:54 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) socket$inet_smc(0x2b, 0x1, 0x0) [ 132.790321] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 132.885011] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 132.892669] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 132.899997] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 132.907327] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/16 21:04:55 executing program 7: r0 = socket(0x1000000010, 0x2, 0x6) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/04/16 21:04:55 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x40) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0xe02d748d517f5d67) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x210000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10400, 0x0) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x400202) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x2200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20001, 0x0) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x341000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x10000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x2, 0x1f) syz_emit_ethernet(0x34c, &(0x7f0000000440)={@random="a0c9d37690e5", @random="6c30367b76d6", [], {@ipv4={0x800, {{0x37, 0x4, 0x4b, 0xff, 0x33e, 0x67, 0x80, 0x3, 0x16, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x27, 0x1, [@empty, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0xf, 0xfffffffffffffff7, [@multicast2=0xe0000002, @rand_addr=0x8001, @rand_addr=0xa0]}, @cipso={0x86, 0x18, 0x4, [{0x5, 0xf, "fd1cff0086d12c81fdd8244516"}, {0x0, 0x3, '5'}]}, @ssrr={0x89, 0x27, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x4c, 0xe7, [{0x6, 0x10, "04680c9245171922bc1c9fa85992"}, {0x5, 0xb, "d3cd7cbe287af4ff69"}, {0x7, 0x3, '$'}, {0x2, 0xe, "14212c545ff0d298af545f6a"}, {0x7, 0xc, "dfa5d26dad3179195743"}, {0x7, 0xc, "12929a83f8f495ea4295"}, {0x0, 0x2}]}]}}, @gre={{0x0, 0x0, 0x1, 0xc5, 0x0, 0x727, 0x0, 0x1, 0x880b, 0x93, 0x3, [0x5], "6952a8688f4b646287ca02d7e15e82a6e23e1ccf921365b0b2fa22d5c67538338084fa5b67ccedef53050b7196b3d1abfddb07322e3cf80a161fdf405de5f3768d6715040cdfc75398ce77873673e3b5aff0eb01505c424d257c244859e5e07c725e91012ec80d1502f710e9e469f914c120fe696d078a3fed6f421ec5ebcf76758aec3faad100bb050de451a329b4f0223bc0"}, {0xd3a, 0x0, 0x400, 0x8, 0x0, 0x0, 0x800, [0x0, 0x2, 0xffffffffffffffff], "eb97c2c3fa9181a58472f8105fe5f27cea7dad43cf4a498ca33cb2ed14c79ae23cc36a0feadb6437c284d10b8277eae6a82a5d5d12d196a04d7038b19692c2ca7f28fd9f5e8212ff6619f4465903f25e89a7be1cb6408087ff3aae24689fcd1a4593a9b585bfd0797ccd847c8e084c2db68134a3a9a8622736663f0ca9106a"}, {0x906a, 0x0, 0xfffffffffffffc00, 0x100000000, 0x0, 0x0, 0x86dd, [0x3f, 0xfffffffffffffff9, 0x1000], "b57404943b374616e1ac10c57d77399119e32f9fef673556d5330750abb92d5eb2e33456edeb60e04b6b668ab7b7a04fcbb177e6ef07c0265ccafa3a290e1710603890fa80f772338af9665053f38097572c62fb306f8dbc9489500097a8bb51ee93866926a594a7"}, {0x8, 0x88be, 0x1, {{0x1000, 0x1, 0x3, 0x9, 0xa8ab, 0x0, 0x6, 0x5}, 0x1, 0x81}}, {0x8, 0x22eb, 0x1, {{0x8, 0x2, 0xd4, 0x5, 0x0, 0x9, 0x7b93, 0x1ff}, 0x2, 0x7, 0x3f, 0x3ff, 0x4, 0x8, 0x1, 0xfffffffffffff000, 0xffffffffffff8000, 0x800}}, {0x8, 0x6558, 0x3, "d1ad1d9b64229652c1e69becf20e29b9d30cc6381ae6d35806d92a465cc2bf9f4dff065217af24eac39c22c2235a55b62bc412838f3132f51d8f1d43767daa96f7fd34be28044e040bcd06231d9209a0964d8343ee40ea6cf9c290cd468bcc773cda7c38a9d45ac170bc85a19e53f7a7919fbbe7a7478a250f02af57269617c8170b830f2d54ef306d263df5abd85a2a4b95f531b4fd"}}}}}}, &(0x7f00000007c0)={0x0, 0x4, [0x8ba, 0x532, 0x565, 0x956]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x400, 0x80) syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x6, 0x4001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0xc1d, 0x220001) syz_emit_ethernet(0x3f, &(0x7f0000000940)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="848705fc87ed", [], {@generic={0x88ca, "1bb685ba6e010a72cf1ed0e7cbc0ccc2636c067a45a277cefa3350d94bb4a9ef1f86bd5a5eea066a22c78466465ec0c08e"}}}, &(0x7f0000000980)={0x1, 0x3, [0x5fe, 0x8ff, 0x414, 0x9db]}) openat$audio(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/audio\x00', 0x80000, 0x0) 2018/04/16 21:04:55 executing program 4: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/16 21:04:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f00009cc000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mlockall(0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="590388ce89f6", [], {@canfd={0xd, {{0x3, 0x9, 0x10000, 0x2}, 0x2c, 0x3, 0x0, 0x0, "4577ec356fa1cbcabc5dc69cb50aa4e2758a741dadb2801aa1f484e470de48b791b4084dee59014b9762243c186bebe24f7918c3ac83031a1a73ca549df66ec2"}}}}, &(0x7f0000000040)={0x0, 0x4, [0x63a, 0x466, 0x344, 0xf26]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/16 21:04:55 executing program 1: r0 = 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, 0xfffffffffffff801, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x40000) 2018/04/16 21:04:55 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x11, r1, 0x0, 0x0) 2018/04/16 21:04:55 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) socket$inet(0x2, 0x8000a, 0x401) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}]}, 0xb0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6e, 0x10080) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 21:04:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000005e2abfcb00020000003100000088bac2aedb1dd3706000000021f5288287f5ce00e1aee9d295493b216696eef81d00000000000000000000000000000000000000"], 0x48}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, r3}]) [ 133.664510] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/16 21:04:56 executing program 7: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2400) 2018/04/16 21:04:56 executing program 1: syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400000) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r1) syz_emit_ethernet(0xee, &(0x7f0000000440)=ANY=[@ANYBLOB="a62d799e30e00180c2000003884700000000000000000000080000f0ffff00000000ff010000000e0000000000006f6e5af20098ff060000000000000000000008000000000100000000000000000000ffffac14141500000000000000005c02000000000000c910fe8000000000000000000000000000bb0000030000008900061067000000360900000000000007100000000002031ef604000000000000000105000000000005020001c910fe8000000000000000000000000000bbc9100000000000000000000000000000000105020005000100840090780006050000000000000000000000000000000001"], &(0x7f00000001c0)={0x1, 0x2, [0xe3, 0xe70, 0x76c, 0x720]}) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="b3", 0xfffffffffffffee6, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$update(0x2, r2, &(0x7f0000000300)="a2a028c4c6a3d9fc5cf786757c22d97e15bcc36fef9e46cabda6af312326fd1818e5e509a2d7b60b519160d9f66af13849d7a75076be4b45bd63b419565c6408ad5904efbee9dd7d9f5d096baf98776ee0e2c49903cf4ed1a6da96288ebe7dc01bd13d2eb4b5d8a447844656fe8446273675757154a4a2fb645c6c4b44ec42916dd07dfba7a46f6d81dd22ab082f06b9f8a773c961a67bad2f57158e995b098c9cf9820d509b1a6fcf12da08e3e7cd4181dfb8b4f9a9afe63a00e3d8c6a82b7a3f1cdb46674263c3aa8a74", 0xcb) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/04/16 21:04:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis-generic)\x00'}, 0x58) socket$inet6(0xa, 0xa, 0x2000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3", 0x20, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x100000000, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 21:04:56 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xb9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8402, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x50000, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffff80, 0xa01) 2018/04/16 21:04:56 executing program 2: add_key(&(0x7f00004f5000)='Keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/04/16 21:04:56 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x400000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400001, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x101, 0x20000) socket$unix(0x1, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x200000, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x80) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x600440) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x8000) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x8202) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x20001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x111441, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x8000, 0x0) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x2280, 0x0) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x10000) syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x44000) openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x404800) syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x4002) openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x8000, 0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x48082, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x181480, 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/16 21:04:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000021010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/16 21:04:56 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x79cb4fad, 0xa000) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x400000) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$key(0xf, 0x3, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x801, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x113101, 0x0) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000480)="f6d4b6d65b435c5eba0efff288e298cfb2fa4cd96593c9ac22cc91ebf8fed39bf54fed6fea748ef00ecb516e1d15fff8c467c7f9795f65a7b4994dc806c3241ad9afc28699911ff1c0bbdfabd89f4d2cae4c039e009da1a712572a93b3c8e96e26118eddfeef4d9799c020e847bf7f38b7b1f65f38eccc148d8c94", 0x7b, 0xffffffffffffffff}, {&(0x7f0000000500)="f9fa71da3bf7efe2898a75561cd4723f84cf4c93d300edeb129c0cd2c6a72e7ca14c11bc6e83f52ff6241ebc2a97b8e865f0ee", 0x33, 0x101}, {&(0x7f0000000540)="4690a021b8ef30108c92aeb8178f655fda6cf1b0fe1a054b6ffe7e92de1cc1616816315d34f523039c4069c8ac85ca8afedf822557801bf0408b342657a31bf6407d7452c8e5e791e6de0c159d75117cf0dd506d32cb55292af668efd3b63b4d1c3ec501fbd3760f70804019da4651e930162d", 0x73, 0x1}], 0x120000, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x800) socket$pptp(0x18, 0x1, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x200, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x600800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x2000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x80, 0x0) 2018/04/16 21:04:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f0000000200)="4703cd86707e0186c191826239e936c05d8c7c1e00ab15ab9ebe05bb991c6b7309303af2cb59849fafefb6f365179fc52075d386bab75bcc8351af9b62c59a3180", 0x41, 0xa8}, {&(0x7f0000000380)="836b10d3847ce55aed212bfc18848a0babc9d47d9e249deb533d02a9b8eb75fd661fce7e0000842f4f336ff23d399cdf2cbe535e04566898f9599759dfa06dcae59ae9", 0x43, 0xfff}], 0xa04481, &(0x7f00000013c0)={'nouuid,'}) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000900)=[{&(0x7f0000001400)="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", 0x1000, 0x7fff}, {&(0x7f0000000480)="b90e4c76627242731f286db612bd44f3a79b210e3b423de6c40889412b964b8a2e4c0ae6e7e32112652a723fc7acf0756488024ef3d71a333ccd9184ade00c2f3f11458ebaf22bc26502ccdf249611855d437c8a81ff7fb7861580aa9420b204e10de1ac54630148660de6bae0ecc3e0434f24265eb8ba4cd7c614694e37b361478d9beae91818221ef1e49a60d5bdc780783b3c228ade6a3686edebb30cbafe170d15d07197c3127432466904c8c5d04eadeff3db4db11dee3655cc4159f0ddb8b6360979e624e9a67ccc3b60059e577af54cf7ea7c21cb55cc2a483a", 0xdd, 0x88}, {&(0x7f0000000580)="a82ab6f6d4ca3e4f017cb11f9e279a9101e12b6dac60841d8a5692c342dbd7e80ed6f859ec6391c7ec6c7104dde4ea81a26f18aa1342ae4567e384c24978cad1d9aebc300c67f23cfbe797c319880c768cdc5d49ec1c2c0caf1a50ad2e5ad013718b2432ba7042a3613ab85f3fecd19d28083fd0b27d1b", 0x77, 0x3b}, {&(0x7f0000000600)="667a8a999c25ef55005d63a275d63319096eddfc08c0b9078e2dd7281152efbbda6cb69110741d8f2c31f4078062abac9d9a298e74bcbaa3530231b70722999ee431928b57b89bb44da050", 0x4b, 0x5}, {&(0x7f0000000680), 0x0, 0x5}, {&(0x7f00000006c0)="2edcfa682bd971862b245512b8d83c37efc243f1d3a17188f115475a6af7df6761d79cf101a5dabbb13a367cc017d7638871aee2087a28530a57173ad3fcfea5063b04375a86a9f2d011cf2727bf35cf478632a004dc3adadd4d15f10337204b5bd4a6dc03b99a520b656073441914e5a9e6b4995679605af7384033721dab328da64ef9ab1d490be920b1fd956e40316170b1dd32a2ec8812af10a32b9945527bae253ff4c6acb54f44e09b27683d688fd9cc24f2988a183f8ea3614ea125671bec4be792ee7fbd1bfc2b8042267b0081b37fa33cb113a0e393f4", 0xdb}, {&(0x7f00000007c0)="38603319c6f1659ec95c8f90409bdf3964888efa84ac1b9d64e918a0d76330d400a431c41b6135100132489652dbbb1b9fdbab7bfe97e5e4dfa2ea7feca5862776a438613d5b710a2d6a785cdb7ac73694637179e017dd3c19a1b24704c316942badf91590f8c4a21a2aaf064367aacf", 0x70, 0x6}, {&(0x7f0000000840)="ce1ec3ed165e140111a1771058ba134353c371fe9780035cab6172fd57f805913c88872bc811445c209f7d9d053e6d62d1a062f62946e7ea818f23ff194945e49ceb01dd6b41cec54febc744a0747ec371208608fd17fdd619681a9744d1ab9637f1b3f8463aabebadf7bc50e63b1054ea193c5f915b0818a416d3e3aaab768b33a7d988ca2f43a80c30cecf506a0be3b4541e19d1adcfe49c2caaf1c0", 0x9d, 0x5}], 0x1004, &(0x7f00000009c0)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x37, 0x38]}, 0x2c}, {@biosize={'biosize', 0x3d, [0x37, 0x37, 0x37, 0x3d, 0x0, 0x79, 0x38, 0x34, 0x37]}, 0x2c}]}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="bd21c0e92b3f849e13224975617866348ae9c7f512df3db41eba0407489a4fcf26e0678bcf68a5a8017c64ee192a27cbbe15b089146dfaf6413e51fd51410a25f59d244d45cd2fc8c13bb856fc1829b8b8af9d180549def8b186261bcaa8d183f377526f49", 0x65, 0x1}, {&(0x7f0000000100)="0307e3a7e5ec91bd51bf31b3e83af2c37333e5476528ac6884e663d7f77097e8d9b73267e3f83625fe618883cfa301d059258593d046026b89ac1535de1524482ef59bf7cd1f6944252f68cc26cd05c79a13b35921b7", 0x56, 0x6}, {&(0x7f0000000280)="681b792142aa7cf7a8ceae992f19c019b72a1c058f71", 0x16, 0x6}], 0x2000020, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f757569642c6e6f626172726975722c7377003630a12c00"]) syz_mount_image$btrfs(&(0x7f0000000a00)='btrfs\x00', &(0x7f0000000a40)='./file0\x00', 0x80, 0x8, &(0x7f0000000e40)=[{&(0x7f0000000a80)="43a4372caef78ea2c124317bc5529603c454924ab1ca4304589b1edcf576e76433475274a332b4b7cc73044742a075cccdcf8186182d9278b9e9da36f328eced2586c77d86c33c16f56c13299ca011164c818ccb21da4f5b118611893f1e6358abbf451d50de23b7fc9765f8115b2055d2", 0x71}, {&(0x7f0000000b00)="088c2b4cae7d3c8d96bff2107e01f4b760ace5a56ff60b60a418be0e00723df31e93c4f84ab217ff4b92c16c9eb86c2956dc6e28cd716aaa9c35ef3477f97bb23f5eb7f7779eaba6ab18af75ca9199c5133196242f24b608d10ce98c2f7a009e4e4c66f18ecf545767eb0b184f97ec8c7188c368c44c1fd0f5b83252f646ef412e1c5ff9e645cfcf138e105b16a502102c4dfae1cc", 0x95, 0xce6a}, {&(0x7f0000002400)="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", 0x1000, 0x80000001}, {&(0x7f0000000bc0)="27e3e85fe53f112d23b8a18c11c3225f0c39e87040f85cad96acc0e623594d9c47b0d19cacb6ba6e031cb06211926e30c29f771279e60e6ce52291fc5d311ca59f8ca123c46893a05ae9a1e1e7940ba3444308d5a86a4ee6f4943c9efefb0ca198204ee154a2eedd97cddc31c28d63c59573387e5b44ca7771b0b7e2220ee8c5e89cef3256c86fb11aeb0daeed64e124694de9e1717da8a0d3d8948c4ac1b2305963989fbd7e8b9fe64f8ed4e1f0a3d8723815d4a11a2aa4e0d7d5dec04b137c2b56e030c5cc", 0xc6, 0x2}, {&(0x7f0000000cc0)="7c8e856f63409a7e77bc1dbdfd676fe4d742301662f12ffe0f026d58836bc0901b4a605b846722ae7b6be3e677c9f1bca86953e5aab7ee0b98d756a32a373b", 0x3f, 0x2}, {&(0x7f0000000d00)="065ccd99d78be4cedf50b5471d35980a18dbf6eee363e6a53e38f527fdc459e2db710e5d29caaaf1e36bb9b77e08bd8f544518ac5a4c51eadf868e", 0x3b, 0x400}, {&(0x7f0000000d40)="34b9e3edca612c864d0af75964a6945ddc98bca9c3dfe48b3f2e5a2e4a5889cf6317f1a00922d355536632ab15743b08876e0ad7f8793a1ac5ede8f6637db1eea685ca38ef439d765d36d594b77387fee73ee22716fa7adba962c57de781c6a285e858469ece7f272f01e27650b546680e70ebafa1b48ceafc", 0x79, 0x8000}, {&(0x7f0000000dc0)="d9a3a4c04ed77da89e37fcbc48c84a40af944500909d0bcab8a2e3503d5206935e9a3812db54157c3655bc2789447f606e8da126fd9e13b3667bbb18b598075afb029b55fc98fc94a4bf8ccbd64f713cc018af6688b5f2ae3f098493784de5", 0x5f, 0xad39}], 0x800000, &(0x7f0000000f00)={[{@ssd_spread='ssd_spread', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x31, 0x2d, 0x31, 0x3d, 0x78, 0x35, 0x3f, 0x34]}, 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x2d, 0x30, 0x7d, 0x36]}, 0x2c}, {@commit={'commit', 0x3d, [0x78]}, 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) 2018/04/16 21:04:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[], 0xffe3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 21:04:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) 2018/04/16 21:04:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="4ac303c18eac9059bd25263999f5b0864ae0e93f590a2dbf18756cea6844344bbc41f48337187a", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/16 21:04:56 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x301080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x89e1, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/16 21:04:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xb7e}, {}, {0x0, 0x0, 0x0, 0x0, 0x4000000000005}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1000000000080, 0x0) 2018/04/16 21:04:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f0000000480)=[{&(0x7f00000001c0)="dcbea1e6700aa38b6f286c0f9a477ee7e8475beacf37630c3c95f9a44dd8f47e94bc76d2203d322baa204f912acd7e7c6e733d7ea3dd8bf0c6576ed48050736e4d14e9970be4d3c881ff8342d2d798611a9427d7b10d27a89063259042b08236f92a94fee8a611817d2bd836405fca6c77650f4e66f0e05d052f07e40510b59652fbbfcac606751686a4a8", 0x8b, 0x8}, {&(0x7f0000000280)="065aead0da0c97f765ee1065b3331569f4f619d501cc703ba0ae268bbb311099241f8bf080509bab8e623fcf83dc6eac827e0aad21cb635264510610a7d55bfd83ff2c390913e7480138e818c71221", 0x4f, 0x400}, {&(0x7f0000000300)="8c7544b44ca2e5004420677d5ded0ecb39747cbfbef0bcc616a1ed18753e3a3e97560067ef1d5224e59d2f5e6b12a9f78217ba0bca82eec6710d565d99275ef92304ad04275d05496dc42a9d1016e90b86d56ce4865b817b5f205937ca1d685cfda2e4eac10ffcc28276f16bea96bd54793fac383950983a285d97789216c4c45c9c6f47a65b000f316055e15ec60b37de43d9", 0x93, 0xffffffffffffffc0}, {&(0x7f00000003c0)="fdc9eb3050cd1d0353a8db1359da3438a063ada3a0b8e2332dd3cef13b0416756f58e0081fe5865f658739af4785ab7bd34303d7e20abf7f0d567bfed2fc9125063623c769a6c2b2191a38855dcc083b640b0bd2ce742bd66c5606961c8cc9739acc2657cb1e39acf90007ae1b77b06cf3628aed7005e2648239a5b75ee975fadbea70e35a6d7dc88045c9e53d4724c88716d1ff429d5f5625", 0x99, 0xfffffffffffffffb}], 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 134.970095] XFS (loop2): Invalid superblock magic number 2018/04/16 21:04:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x313) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'ip6gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xba, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="995e287a2c2b6c02da19174cd479377951c6d76270c7dd10a2fc9963f828829e807aa4f77e87b53a7954748e74602904cb31a23fbbb2d32772e22992cc2a9b73e044955e8ed216f057b8d6dab75d0c75a633e71e10fc2ad1bf4852", 0x5b, 0x3f}], 0x40000, &(0x7f00000001c0)={[{@nls={'nls', 0x3d, 'maccyrillic'}, 0x2c}]}) 2018/04/16 21:04:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0xffffffffffffffff}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xffffffffffffffd0) socket$inet(0x2, 0x7, 0x8) 2018/04/16 21:04:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad", 0x18}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 21:04:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x598, 0x109000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) 2018/04/16 21:04:56 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x19) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2801) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400280, 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/16 21:04:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1d, 0x50000) openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) socket$inet(0x2, 0x800, 0x1000) r1 = socket$inet(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) [ 135.332327] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/16 21:04:57 executing program 2: r0 = socket$inet(0x2, 0x200000000000006, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0xaea2, &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000040), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x220) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101400, 0x0) 2018/04/16 21:04:57 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 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) syz_extract_tcp_res(&(0x7f0000000080), 0x1000, 0xa487) socketpair$inet_icmp(0x16, 0x6, 0x30, &(0x7f0000000180)) 2018/04/16 21:04:57 executing program 7: set_mempolicy(0x3, &(0x7f0000000000)=0x1cf, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/04/16 21:04:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0xce, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xfff, 0x6}}], {@ipv4={0x800, {{0x2a, 0x4, 0xf37c, 0x2, 0xbc, 0x68, 0x9, 0x7, 0x5c, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@cipso={0x86, 0x50, 0x7fffffff, [{0x7, 0x7, "4cf29cd5cf"}, {0x2, 0xc, "b8694d664421fd6af50b"}, {0x7, 0x10, "c3013276a87d3f9ccad8fc535a89"}, {0x2, 0xf, "4999994f03866f97b23e93ecef"}, {0x6, 0x2}, {0x7, 0x7, "9be6601040"}, {0x2, 0xf, "e5f9505e04a32ca7c4703345a8"}]}, @noop={0x1}, @rr={0x7, 0x13, 0x57, [@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0x20, 0xac07, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x80000000}, {[@empty], 0x3}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x4}, {[], 0x6}]}, @ssrr={0x89, 0xf, 0x2, [@dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x5, 0x7}}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x7e5, 0x75f, 0x657, 0xa60]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xf779) dup3(r1, r3, 0x80000) 2018/04/16 21:04:57 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$l2tp(0x18, 0x1, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x481, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f007f00000100000000000000000000734619f96c8f021b37"], 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000380)={0x5, r0, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = gettid() socket$key(0xf, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/04/16 21:04:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="2d6e353b7f019fdf934bc547ef0700000000000000bfa31ed2b856eea68a04debc9d5c6b72a7677c80dd5f9cc6eb88727633fd92bc7e2ab8302dc1fe8cdc01ba19773b", 0xd, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x81, 0xe0300) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/04/16 21:04:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x986, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/16 21:04:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000001b000)='U', 0x1) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/240, 0xf0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5b000), 0x4) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4, 0x8002) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/114, 0x72) [ 135.526785] kernel msg: ebtables bug: please report to author: bad policy 2018/04/16 21:04:57 executing program 5: open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="d8", 0xffffffffffffff46) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000000c00)="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", 0x5f2) 2018/04/16 21:04:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 21:04:57 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000004c0)='iso9660\x00', &(0x7f0000000580)='./file0\x00', 0x460000000000, 0x6, &(0x7f00000018c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x7f}, {&(0x7f0000001600)="705decb5848a628c6169f05d760e30b7000f81", 0x13, 0x5}, {&(0x7f0000001640)="202e6decf052dd67f671ed377219a5ed9d64a42360d12a99756601ed381b7129121aee1ac6a4a5d5c92688dff4d70dd70da5974ad0ea1db7c5db3f6d8df8d23367e737d3f18f0b0927feba232b42492b43b4accb17c5478babb90b7a67396c6611beba3a1d3465ff4f6dcfd9768ecafdfe173ba2d409d99ae99f", 0x7a, 0x569}, {&(0x7f00000016c0)="881d9cce75a44d7a8371fbb85975acf5fd4c9e412ab1db", 0x17, 0x89}, {&(0x7f0000001700)="59213c6c7627f65122c9b162c7cfccd0cec263d4b4455e4488870a977a5de85f2a782b93848201549f1db8444e56fae6e3e18d564899f9a3781fef73f12fa9dc7c48a2bbda74819a9d78252e2c5c33e3c40fe669d630ca81f271b6e8e56682079e10dc370bb9c77be312b3a798191cd30c6e58655ac2c8ff28951b587425290ade8fbf58678328081633432de92d85031fa8d10e180c80433101a70df5b1e3d81eb44d8b88b38d66da04180ce8fbf372846bf7e03e9c221e68bfb1d874297622b4612bd2c868edae2539dc0349aa1bc92c02aca02a21a26d20b176d1c9b88d82878dbe4c13fc88de16f5c07b1133", 0xee, 0x10001}, {&(0x7f0000001800)="a03c46dacb8eac54a3faef80671f077f2d24b1d165c241754746e0360ad661164b64417b6c3fd200d840ca97479b8254995c71babcaa4f69961c3e9d4717833983d50f8441c5be34ec759d8861c7193c7d79ffff84bb9ce7f23c3b5e06a465803eb83c7b730e16df6f57afcffd8e165f6b1ba0875d3ef668d641ce5ccc762dc7d2e8c0bbe3d71c0a0a763d8d2cf314bb714b5914ebff76b24583d1cc8dae0f7c04a51d3f57d8451d92d799e1ebe57e76f936c7bc64336e5ea1414f2de5058b97", 0xc0, 0x7}], 0x1042408, &(0x7f0000001980)={[{@nocompress='nocompress', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}, 0x2c}]}) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/16 21:04:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4607040508b70300000000000040000000000000007d030000000000000400000006003800020015fcffff28e04158cdafd3ed474225084253dfeecc38ba57de76959b642c645160e458d186261668715ed27e408a02b894ead36f459709d12648dc16dd7eb70f7ca082a53ca8aa619feadb70876fbe933567ee6766d9dbce6c1be120c5cd39d22071230699b93ea7d0af1dfbb3bc7ff9d7c4e8e2c18c8341832e066e50ebafed3b97b15a9eac7e0bea9e62d1b2c7b98d3b6abd67"], 0x2e) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') [ 135.600598] kernel msg: ebtables bug: please report to author: bad policy 2018/04/16 21:04:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80004, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/16 21:04:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="30000000020000000000e8ff000000000000000033d9db839322e4c48102ba40ffde585ecdd8c3f264e24bf816e69329f6708ac7c3ceb18a811d97cf41da22927677e45c274dce569c77639a4ea7631dbcba2f9e5f2c1670a31190856ebfd2c58d1eb4493edc7d75657b2b851b72bcac4c4c5cb37568db51d1e9537a246393a36ffefaf7f36e5fa2ee7e9c5f645b3d9036c5a1db310e4ad60080af4296b18b8f6732a82397420c9b7a", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB='\b\x00\'\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) [ 135.699236] sg_write: data in/out 134546403/4 bytes for SCSI command 0x6-- guessing data in; [ 135.699236] program syz-executor3 not setting count and/or reply_len properly 2018/04/16 21:04:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/04/16 21:04:57 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffda2c6f45) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00000001c0), 0x4) poll(&(0x7f0000f7bfc0)=[{r0}], 0x200000000000015f, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/04/16 21:04:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 135.756769] sg_write: data in/out 134546403/4 bytes for SCSI command 0x6-- guessing data in; [ 135.756769] program syz-executor3 not setting count and/or reply_len properly 2018/04/16 21:04:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x800) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045104, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40080) 2018/04/16 21:04:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0x6, &(0x7f0000001480)=[{&(0x7f0000000080)="b23de222ba4834554348c5e73a75e4d4a14ff57091498e270bda03e17d08261e0319a420a3a6893ba97acd8dc6150a2ac3bbbb0bf4a27778bb8f60a84a2f5c0666857d283f7e93f508bf3eb075f2143969d7a0dfbf03210f5618982b75fad2ad4ef5727c0a5182ed7e3de62801ca0a54b4ff14f5955f3533fc0f90f7de834fdc41e7394435f1b51841b336d29795c5de603c39ad242372bf679d3bcd462462b7e1bf26e4b0af78af7da915475fb9500852535486d9c898572f544396ad7c85b68e37e2a738a21383b5a45fa62b2f9ea7151969818186da2f87f67cbc2e6500ddd2e3b02e127f8646bad57cb1eb", 0xed}, {&(0x7f00000001c0)="deedc7f2617d6ad488e6c31676961ab766aff83f5dea083bd03bc8c2c44f27de8eed10e9d5484c5f08a9073d79a7691c512d39864b3a3573943714c75e0f73da127e8116f555bdc0580a846a856537b59bb9fe7957399de2a1", 0x59, 0x2}, {&(0x7f0000000280)="4e0b3b836547190216d884a2d8038d4329ef22578bb27df330094672df4f338fe56a70f4afda1e7b9c9a17ffca54fe7487c61eb99c192a3cd10f26ec575f1062a8372c26f246196ade6e7c4053608f6df478ae83a5f05e3ef22cff21d50032348366c172d859f1d576c41a4d01932d5b95a865c795d0128732b92b49e1b11be097c7ff0a28399a1d15bd78a96f29aaceae5355f1cc7239591dc49844437e95e26051b1b7bb2ef01c74668d5c0b75841dd4c1cc552ecb3d4cd7ef6a0789e4b0683a288ab592f99b92d9ebed377c7f4348ffa376", 0xd3, 0x3ff}, {&(0x7f0000000380)="1758092894a4b30388d833c9462012", 0xf, 0x10000}, {&(0x7f00000003c0)="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", 0x1000, 0x7fffffff}, {&(0x7f00000013c0)="b8fb9e63cb13bc26cae42dc59792784c2695db3f535e6609ce0ad82edc02c21b539ee555e1f2154706b01878c0e4ff93666dc9138fcb23581700725505a04de4810e5aea5638086c03b40f582f4fc70e9bc65636305da3cd60a7d0eccd0fa3b32a9fb5541883b06c6a5bc31ff8e7bea6407c1dc59e531bc275d02900cfec256de17c6832edfafe90862c8a8ccd35af36042909f485aa8fef45d11318e84bc49f9226889f5ce5865b0b4f997e30e63040b2f6187fd5932773c7b4", 0xba, 0x4}], 0x1000, &(0x7f0000001540)={[{@user_xattr='user_xattr', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000009f}]}) 2018/04/16 21:04:58 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x800080000, 0x40) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="99eae98b0100020000003f6933560000f245ecccae5dd95523f7f9eea9e454b382547ada45e8dcf50ce065fd80bfcb15ea140eec230d357995e09790053ca54a652a1ed5ce67c8577b9674dd1cbaa57d7cbf3457b38d438e0e628f10aeaa0f9c7ac662e9703f36a36546ad17df44c0bfa4542560b8e7ca1913c33b5784f3a4a5b456df6ad01cc314253beb9746bd20b78354f89cb89cfe6bd2491b07b325cfde9716c83133d17eead9a837722d098e789b98e43a42ab9e3f032e7f9f8bf1d5e6f861e6a3c0076ab6a0bcc5ad7533eeed"], 0xd0}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x0) 2018/04/16 21:04:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/04/16 21:04:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10000000}) signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) 2018/04/16 21:04:58 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x64) ioctl(r0, 0x0, &(0x7f0000000000)="1d249afe1040d8") r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x208) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/122) r3 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r5, r6, r7, 0x100, 0x1}, 0x9, 0x0, 0x7fff}) 2018/04/16 21:04:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r3, r1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 21:04:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='1'], 0x1) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x18400) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/04/16 21:04:58 executing program 2: sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2) socket$l2tp(0x18, 0x1, 0x1) 2018/04/16 21:04:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x20000, 0x23, 0x0, @time, {0x0, 0x800000}, {0x0, 0x1}, @queue={0xf64c, {0x100000000, 0x5}}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) 2018/04/16 21:04:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550d00000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xe2, 0x280) [ 136.887980] kernel msg: ebtables bug: please report to author: Wrong len argument [ 136.909245] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/16 21:04:59 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0100150200000300830200000000000000004af31f4d62396c7d5892a68806adef123c43f644f524b49f90be5fa46d3249c5aa1ee73e5661cc51562747804f6cf78ea03c8cfc3e3f2380f1867ea6ce616753c4429d6c81be335bea3f12dcbf99f17c9e666ef75b50c6ead3c987af7b52cce26d9ba3f943ab6620032f2bff39dae436ac2bfe4084fc18f23dee70e0ff5c", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) 2018/04/16 21:04:59 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x40, 0x0, 0x0, 0xfffffffffffffffe, "f0b782e4ad88b800000000169f4481213a0f000000000000420a8496759ecbc36ea9ab12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a935a"}, 0x1e) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/04/16 21:04:59 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfbfffd) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x5) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) 2018/04/16 21:04:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002714, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0xea, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8100, "2936253934b94f8d2fe87e111b9fee9713f51d44837d658d833238dfb374e8f3b544b777d2bd9e1722f4c49b93b40fe2294372a08d3f2f78254ec54ffed045bb6b2d952df6a1bd6a1d8ee0f22a7bd07f0f2c511efbb125543acfb1672413d904e2e6385254cfe6c4bde0227ab7fe545b3d95e136c08a3e906dc4ba4bc9ed37459e77e17609b4dc1c6d4d22814ef1983d28eb2fd361c7f4e16e4fad7192ae85f425455bfbcdd5f9077239300bb8150da504bc3832e91b62f63931b89c815c1f186f3889c161d29679cebe466968eb1a0fb553a4a09d341aacf577cbb1"}}}, 0x0) 2018/04/16 21:04:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x6800) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="110e000000000000000010000058aa1130f53f09b26ddc5df54f8d63c8710000000000000000000000005c9b9ef2efc1346fc66784b3b837bba149d4172548988f6a10c604911359e7e84c720385616b2eea8937cd50f6a8beb7806deeb0373813d25510e47d265593db66fe1cfd7719a2ded196f62b25cfc17913894b633580d38af37605a188ad900200000020971c8b6e46896676ead3"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 21:04:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = 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) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg(r5, &(0x7f00000024c0)={&(0x7f0000000040)=@ipx={0x4, 0x3, 0x0, "8234415d8799"}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) dup3(r4, r5, 0x0) 2018/04/16 21:04:59 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x802, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1032c0, 0x0) 2018/04/16 21:04:59 executing program 2: creat(&(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000, 0x7e8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105802, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/04/16 21:04:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet(0x2, 0x80006, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/16 21:04:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80040, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) 2018/04/16 21:04:59 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x8100000141841, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/16 21:04:59 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000003c0)="3b028ed71662c0b431ef0b6778b430c9adac0ee6a8c711aef587319f58f6d11511e792be45ce7f97cc298a49629e6f2d48a07a6dcbbeb3a21cf42eb84593cbfaadeaa0de5bc830e1", 0x48}]) syz_read_part_table(0xa4d, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000600)="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", 0x1000, 0x80000000000}, {&(0x7f0000000040)="2704a5ac86aec05acf19f61b2dbdbf8b30fd6eaf6066826b9cfcc9d0697f7beab953ca89304a1ef5ea52d97fcdc038f5aa402df17f3ef6c64b10c3a9f558517e826751971a258089d99d01fc458fa216a21f6e47ad05f57815c0073423a8a8fbe1bb677132cca2542cae3d8771cee234d9b8060fefd6", 0x76, 0x10001}, {&(0x7f00000000c0)="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", 0xfc, 0x3}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) 2018/04/16 21:04:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/16 21:05:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="bb1e008af27d5aa7a78cb9d4bd64ef74f15c62d85be32612dbd6ec755fcbb1c2dad7ef3f74e2900993648b534241442bb5e6f622355c7e08741c6f4205b7b91feb918e7aed04a9e7ad7e502a526050c878d827733c63f07f254890a6330f3be8c5d08017202b822d31d1077ed62f3a28f0864e17728f02c23ec16b1d24c825dfe8b6a0ddd9a831e44eb62705c6323614cf12e7d154a8e63dddec2591bb10b6b0e0d59a735c9ce1dac9b53aa7e16504067a012d445bfab81f7a14d1a41177ab1165629870c64a92fad07d0e8c63f9", 0xce, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="666c7573682c646d61736b3d363636362c6572726f72743df9ffffff696e75652c00"]) getsockname(r0, &(0x7f0000000380)=@generic, &(0x7f0000000200)=0x80) 2018/04/16 21:05:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/04/16 21:05:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="7ec39162b9d056100139de0b2791b3a2f844c51f8ac7535a4a201d0b203ed53b69f374049aa9758d9de210317ec9728b44b7bf83a7bb2940b8083c04d89ca56008b3628a510f36ee059032442949daa6e04cc956edb20950809ec05ba7533c937b544357658da8f8f0cc17d932c9f9c26690dc9f088c1562231b6adcf10dbfa6c7954fb9b5756258bbfefacd471fe2de271e11e1d006d6eb6f360d905304217b94021f7fb47f756ca70874c351e4aea91bab3796ce419ec17e1eee61bacfbb9a506be0251577d1fe2cc5b956cb993e1b22446702f77a87f22a60a84ed24bffcc521d6695ae94faa38c0df15544b9c3", 0xef, 0x20}, {&(0x7f00000001c0)="31d5764fa24ccf657095b3ba2f9cab711d5401ac47ed536d04", 0x19, 0xfffffffffffffffb}], 0x6, &(0x7f0000000240)={[{@tz_utc='tz=UTC', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x30, 0x34, 0x32]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x32, 0x36, 0x32, 0x37, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x6, 0x0) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x200, 0x40000000200002) syz_read_part_table(0x1, 0x5, &(0x7f0000000700)=[{&(0x7f0000000380)="93e0f2dd4193bf8aba9fa7c0bd4d5c8d4765cbfdbd4ce6e0576674cb5948900cec0031811aa57962eb334b91f2b08c1e4df0e02ae81940efc3eaaa10aa60db0fe8008e41a59d2aa2a5095778eebc0ddd7d9cb8499a1b545792870ff1fee38ffaec237f95b7093f68a24703193794493838e661b8811834d27124c76eae27317e82727042b595aa2ce7dc8111ff7f4040d3a4a5b67a07cc40e46dccfb1354cd16f90beb4ce40a673f04a3828563f391e9f98061", 0xb3, 0x7fffffff}, {&(0x7f00000002c0)="a7490bab7de530fc38f04751906436cf96817d9e05915cd4e9c3800b07f4a81a135636686d4a8ed22b946d2cf7d7452f7e6e8da78a4257b6d150983e079dd44d85629f914cdd0188c633eda499813343264460f541c8f6030e481d85cc4a60663d107603d2f0a021caf7", 0x6a}, {&(0x7f0000000440)="92dc3a1996e2d86f688eabf97e8466c84db072650b93b998e89eac6a259d6d055647412f1daeaa7fac2f0658f95e4059c25813d185af7bc97e02f0e7ed95adaa545800db0a81de4ee03d06db8a686e9a217fcc42dd33dc736fa9d75ded96518e7554a6905b799ca446b80537f7fb4d4d17c4baaeddec44c1f9b7274fb9945272aa802a02e921271c014c9c0fd290", 0x8e, 0x5}, {&(0x7f0000000500)="c8749cae6ffaa7b8e4227535d45dab87140f6863ef1b2ca8fb44181e38523d25d1550ed2528ebd8143e370f8de7eb35f1d489539fe87abe01cd864645df1cdbfd490aa0e403e1bcc1437db2ae42c44db4cbb780fbf99fbdf4f2460f53d1e8ec9115da97d7f41b36bcddeaa5413546f8aa39f8a0149cda5673355f6dbc44cb4731fcc1567acfe430d3950b58510796fa76ea38dd6ad5b6e34db0133d5c642fcf4c3fda087c040ee91129906001610b5a018ea7a7886cbe9d13e540978039ce80cc70ab3606986", 0xc6, 0x41e4}, {&(0x7f0000000600)="8fce14075c89eac721d7406139d530b5785c08dd49e4e2a8dd0053c63bd3d2972c7aa48d5c150c7fe141a443708e1025ef0ca0bdd40a8b05b119942a9c31f27bfeafd65430872e7a2909e9e3e4fc8e2a098780aa1984c6588fd7c62a1eb8927df876fac44c595bfe66b0af6b0c324cca582833e11e08eeeae4bf5aeac85083b7b955f25de5e7b7073ebfa28374f0d8c2c17cb8b10007ea8c4386f3f676babd945b6e329240004cba5f75f9bdaa49bcddd53171b695b6f99d3e7985744a52f43fb57783e7b7443c4baa0e9d3ae7af0bbc846f2b530a9a0008b50f44591a27383ebdb900afcfddc6bbdb73", 0xea}]) 2018/04/16 21:05:00 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101000) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r3, 0x8, r4) tkill(r1, 0x16) close(r0) 2018/04/16 21:05:00 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="8b"], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0xfffffffffffffe77) 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$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/16 21:05:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$packet(0x11, 0x4000000000002, 0x300) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}}, 0x14) dup2(r1, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40403, 0x0) 2018/04/16 21:05:00 executing program 4: syz_emit_ethernet(0x19f, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x642d, 0x161000) 2018/04/16 21:05:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40081, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x200000000007ffff, 0x20) [ 139.189010] FAT-fs (loop3): Unrecognized mount option "time_offset=x6" or missing value [ 139.225617] FAT-fs (loop2): Unrecognized mount option "errort=ů˙˙˙inue" or missing value 2018/04/16 21:05:00 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="902884c571472145aaba86148c3652a8d12b183e4b02d89466918ab3cbe18e3f003fc168bddb735db468765cf3c31734ef9f7ba67fa780f2d12a21ce22b96a1353bd"]) 2018/04/16 21:05:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x80000013, &(0x7f00000003c0), 0x0) socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x4000004) 2018/04/16 21:05:01 executing program 6: mkdir(&(0x7f0000000300)='./file0\x00', 0x58) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465642e1302d4ff2f6465762f387d6d78f3"], &(0x7f00000001c0)='/dev/binder#\x00', 0xd, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='mime_type#trusted)\x00', 0x10, 0x0) socket$kcm(0x29, 0x0, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) [ 139.281051] FAT-fs (loop3): Unrecognized mount option "time_offset=x6" or missing value 2018/04/16 21:05:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000026fd8cda5bddcef0be61711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x810c5701, 0x705000, &(0x7f00000001c0)) [ 139.337841] FAT-fs (loop2): Unrecognized mount option "errort=ů˙˙˙inue" or missing value 2018/04/16 21:05:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8080, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5424, &(0x7f00000000c0)) 2018/04/16 21:05:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0, 0x1, [@sadb_key={0xf, 0x8, 0x348, 0x0, "1aa7ce5b81fbdae5156d1fb4b5aa6973d0afda2346fd08e51c107a985e378a8ceaa4a62bc6631fbbbd54dd24ddeed866706a3c38f47c74a81493b8225aec363535eb8045342dba18c17bf525f7920b164b2b550461588d9f9c2ab3f577e01f77edd12ae0a7cc2cafe5"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4abb, 0x100000000, 0x5e, 0x0, 0x20000000}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x3, 0x24, 0x1, 0xc0000001}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e24, 0xec, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, @sadb_x_sec_ctx={0x1, 0x18, 0x3, 0x8000}]}, 0x138}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x0) 2018/04/16 21:05:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x8000, 0xa0100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x802, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/04/16 21:05:01 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 21:05:01 executing program 2: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000040)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) 2018/04/16 21:05:01 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/16 21:05:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), 0x4) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x3, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0xfffffffffffffedf) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x40, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="4e7c7cd55f4c69e6b25ac370149852484dbc0db6b3d19c4600b9dc0830e60fc66f37e3f33f7b4296705ff4156bd3b734080c4bfb60182f1f6823fb34cc4d72048b6e447a1458d9c226e547a25bb7d851adf655952f3c74d45fe4f65b3ddd642fb7760c2a6037ac20495d7acf28bb7912befed42a6bd27623741b830f73280dc3d2f46a8e1c879e9eb4e177dcc55094a1c6b9802ff3e292ab3343949c", 0x9c, 0x4}], 0x2000, &(0x7f0000000380)={[{@nojoliet='nojoliet', 0x2c}, {@norock='norock', 0x2c}]}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x9, 0x5, 0xe35}) 2018/04/16 21:05:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x0, 0xfff, "6da57d61cb70"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x420200) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 21:05:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 21:05:01 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1834, 0x80026) 2018/04/16 21:05:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000380)={0x1ff, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:05:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) 2018/04/16 21:05:01 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = timerfd_create(0x9, 0x0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) [ 140.122540] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/04/16 21:05:01 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x18000) syz_init_net_socket$nfc_llcp(0x27, 0x800, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200f0ff000001", 0x29}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/16 21:05:01 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/04/16 21:05:01 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) 2018/04/16 21:05:01 executing program 2: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="94625981c9332784396c95d5bb79609ba5bf0ba75b07eb8fdd61e8", 0x67, 0xfffffffffffffffe}]) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) [ 140.241530] minix_free_inode: bit 1 already cleared 2018/04/16 21:05:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 21:05:02 executing program 5: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000001c0)=""/13) 2018/04/16 21:05:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x8, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000180)={"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"}) 2018/04/16 21:05:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7ffffff9) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}}, &(0x7f0000000300)=0x90) 2018/04/16 21:05:02 executing program 2: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="2590298c548289e540adff51181de9d228905552694d24e003be971947b2fa0e55f8f482117da259840451b6908ebc033c725de6297bf6373905fe307eed55eeee89fe14be4a", 0x46, 0x9}, {&(0x7f0000000140)="42266d82c0f02c42fe76778213e4b0fe2c6fdca9a0b7efba3b12f7a9e44fa501565cd6c81d002e6f227725806d1e1581f8e49bc00b6fda09c2ae4f1e4ee387598b19425ae89adcdf70855aa3d43ccbf5125dcadd99bfe6c5909a423dc3ba12f4339d13faa898d6c26912f2a1e122c719b6d58549f57a13d92303", 0x7a, 0x5c1b}, {&(0x7f00000001c0)="d7aa5df1b514583b2f4d2306501e978d1434bb19752da2b930403648bf80fcbedab09e8800654052802bf5fff1260ae76bd242495c9543d0eddf852cd43229eee2a75de18866c906333045053241eec092f40a6da2b3cc95df633e81c925043f4d3691023ac55d5ec06940b7a00b32cfc570260d9747ce65ae9c6575c64d67d5b3184510d859f9939dc97b04011b73973bc352b089a7919ebaaeefbd8de3409be800c3868495e84a4eeb43c978222225444fd03981a7ee13ae32085141721085407a7942b3ebccfeea1f5ce5bc525659a594263c4fcac52884a297039d8f0c", 0xdf, 0x80}, {&(0x7f00000002c0)="afb833a17bfaa2edc711414b6113d0ddf3e2f967af2474880091c0a1d858ccec", 0x20, 0x6}, {&(0x7f0000000300)="4b9bfb5cd1b321d71fc1c589519f379a4ddd733a4639b415495d4c4f9464505a6669b9f88c28c90a6bc382bde268594d1d05432be881b86cf5d69457ff73e78556fc5c1667e1ca775d214367cfd50511da9cf6ab22d26b5545a53143bcafe4fc35140d346becc4834f", 0x69, 0x5}], 0x0, &(0x7f0000000080)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/16 21:05:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) socket$inet6(0xa, 0x1, 0x80000000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) 2018/04/16 21:05:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028091f8cb9f0abfe967cc2337"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff80000200, 0x40200) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000000000000040) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)="e2ab", 0x2, 0x6}], 0x1000000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') 2018/04/16 21:05:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0x3) syz_init_net_socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) 2018/04/16 21:05:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)="c273bd5a877fcd0b69875f3bdd858e6490d5faec970bd29b47adf0c376ef16d264a0253e16070e90e54603462be8641a9e55a252415124c9278786cb0a441be862d0b1bd2ee07a31c1599590644cca0b79c9e3ea0cc61a1831c626bf59e9bf13bfbd016ea2fd2d53547f8ac23ef8ab5a5255f2050c072974d592f35d444afeec9a2e51b30ad84f796db31d14f362e78ec994aa5b520425e5872d4f05e46545a3ba4e8a8a4619465a716d11e809079dc22569caa2e36dfb4855c4a6f1a818f9301b8478575f91d3c471b9e60f05a07fa1b0f7caefed8f89963fb597b2a7f6cb9d0a9b03a9e32948fa2a", 0xe9, 0xffff}, {&(0x7f00000000c0)="e3537116801b2ceb555573c1037e506d62336c49fb934854879eee43d11766adb363258864a90431a3bc188b6bb577e3a1f0", 0x32, 0x8000}], 0x800000, &(0x7f0000000340)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}]}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/194) 2018/04/16 21:05:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$inet6(0xa, 0x80000, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 141.205555] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 141.213158] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 141.230477] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/04/16 21:05:03 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3725, 0x20000) [ 141.288997] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. [ 141.338154] XFS (loop2): Invalid superblock magic number [ 141.366387] XFS (loop1): Invalid superblock magic number 2018/04/16 21:05:03 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x440080) [ 141.381517] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 141.389157] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 21:05:03 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef2", 0x31}], 0x1, &(0x7f0000005000)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/16 21:05:03 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000000, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) socket$alg(0x26, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) 2018/04/16 21:05:03 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/16 21:05:03 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/04/16 21:05:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/16 21:05:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="60a35c8abf93b602c89e914bd04d789820028fe0ff83a723bdad3c06b058c1187b06f8288ea85fc4b6700e5ca22f37986cca48d17ef28512d5498d660e5c2e12d2d142578cd67eba922657b692a588dc0e47bd38425c0317f42c043045a9b7631c1653af4f06a6a1da1225b7c7774a2820a5d776f08293786adc324c1aefb8ec4c731d0702bdfa538b0ee89d8b30", 0x8e, 0xffffffff}], 0x0, &(0x7f00000001c0)={[{@noacl='noacl', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@tails_small='tails=small', 0x2c}, {@commit={'commit', 0x3d, [0x7a, 0x37, 0x33, 0x3d, 0x33, 0x32, 0x38]}, 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) 2018/04/16 21:05:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x400000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/16 21:05:03 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73202c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000000c0)=0xa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/16 21:05:03 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/16 21:05:03 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x4, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000, 0x3}, {&(0x7f00000013c0)="79fd7f1788d9d02efd604935c62ef037b76ede316a19b4a60b91d19fdecd8519a97aea28821e6d27c7294e96186da4da13988f65f65a2c39f548223bbf8a56823a717fa70d425f28732e83ae4580b40d", 0x50, 0x64d9}, {&(0x7f00000011c0)="8bb0cb2d1ceddbb38c327a091150d39e3beda1306a84c215451f33c282d03c32d104bd8b7a20a9db5612a238fbe1ad49f77ba1ec8b0ef7475501a3c17feaada14a630d4153b63d44ddcc4ca07588eb4f3641129990cf0f04a22e3893f7e4895b13d74f6cd0e27d90115a08e00c87881f97bcb204b45b2389964f9e538532df3c75217086368922b0", 0x88, 0x31e}, {&(0x7f0000001280)="5ecfc1c5e81370fb8fb25d53fbac65847e4c6ebedc12afb2cbb833c7ac02b5bb7ed65eaec54bd36681d5e8757e1fde953d3062daf50400fb9cef9d7f4f4440450d4aca39ca", 0x45, 0x3}], 0x40, &(0x7f0000001440)={[{@nobarrier='nobarrier', 0x2c}]}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x4000000013, r0, 0xfffffffffffffffc) pkey_mprotect(&(0x7f0000449000/0x3000)=nil, 0x3000, 0xf, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/16 21:05:03 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x200) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000280)="b04ae29cf4902c10145b8f16fac5d394502be139103a3e8bb66d3be7e1107ad6f23021e0af8972b78088aec2549e522be9b806d5", 0x34, 0x9}, {&(0x7f00000002c0)="1bb9a67f6f3ee71960b609fc44dc3adf52cccc54eb4268bb8692862eb8d2da32c202f69770de10daf9a52e83ce7b5ae0f772", 0x32, 0x6}, {&(0x7f0000000300)="12a9e39b4d71aaec010edaa7b9512e3c63ab761c4f0a23e034239eef24234537e8e95ac525c30e250964", 0x2a, 0xc8}, {&(0x7f0000000340)="549114e5294e395ef4ab57bd51bc681f326282317892017bfd6b2bdd6b0c5702d1f5b62f272a2dbddc33f92de6598b6a8c281cf55b1338c7fb7f882eea65f71b5737c55a8fedff420e1d54e120204e437f316d46dbd85dc2b7bd1b9358a3261f64823820f074211ebb1c49fe9434ef620fa85ed63b1ae800b9d99352519a84363e8d930a403079e08d6bcd2ce5362ee7d8fd474a74e6f20c538bec593a6b11aec6f06ebf6b460f1c8d0e38d29174b3ba2fe1cc0a", 0xb4, 0x20}, {&(0x7f0000000400)="f346ccaccc892a40ec1acc0a94599547db7cdd1329cb244000d2a08a2803e3cba681713ab75fbe2b90fb07af59486949f92b513bffb38fbfbb93dc196a8c2ebf48e0cb12a3c04f9c2ee90c3322ee19640fbce25cd0807d693a9c0f3ddc4519b9f0bd0564b37bb70acf67d5d3926319df419195bbabd6265aec40b5987253169a1e7f34ba8854e1a826ca3c3c3a458acb82", 0x91, 0x2db}], 0x8, &(0x7f0000000540)={[{@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x35, 0x37]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usefree='usefree', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000900711000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40082406, 0xfffffffe, &(0x7f0000000180)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x7, 0x7) [ 141.684354] REISERFS warning (device loop4): super-6508 reiserfs_parse_options: bad value z73=328 for -ocommit [ 141.684354] [ 141.758522] hfsplus: unable to find HFS+ superblock [ 141.782671] REISERFS warning (device loop4): super-6508 reiserfs_parse_options: bad value z73=328 for -ocommit [ 141.782671] [ 141.833641] FAT-fs (loop1): invalid media value (0xdf) [ 141.839084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 141.949448] FAT-fs (loop1): invalid media value (0xdf) [ 141.954845] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/16 21:05:04 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x28000) lookup_dcookie(0x0, &(0x7f0000000140)=""/152, 0x98) 2018/04/16 21:05:04 executing program 5: socket$kcm(0x29, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40000) 2018/04/16 21:05:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x158}, 0x10) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x9624, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="9b4686db2a14e75e2baf591df3df55f17ecb12e32c814bb47979bbb7bcc2755130fc3a5d80764e0791da4c68b4b030bb5d2c4b036bd19f751dd886e92fda5b22cf3fbeced24d06c08888c4f73494d1e7844c39b4a527226190c4e722ceb617bdc2ae5518b73a2d315ae20682081941309803521603f39d0d39f425ce2de98fc5ca2b9b5536f01e49a73ecfa218443d72ce65ff59ee279f183819e750d91de274759b4b4b9c153dd9aa01869190a062a728b03fbe1481478e794490eda670fbc720b24935fb20232416f94b790502069be9cde92dbf77b5d87baba3bc", 0xdc, 0x5}, {&(0x7f00000000c0)="1cc428b6f8521b7603cdda78766b80d2052f835753090f91a2222859e9ac66b30ba718c8d39212927ba7ff5200a544", 0x2f, 0x1f}, {&(0x7f0000000280)="3129a94909e4d76828bc5c7f93b8cca5fcc24f51428a88e9b013f1859c31a31aa651dfad4001d7a467de214e6fd9c5904ffa3f6fd18ef19defe5638add6d1a199cc69408cbf874c12abb", 0x4a, 0x8}, {&(0x7f0000000300)="8ca53697dcd586e4979e125a795bf620d30142d027222fc61d80833b5e226214ec37d1a24f08cf4d807f9ff4fad29d198f0dd59669200fa736a603a09aab14c37de1800e81c14224360bde35aadfd2e333f511e7c99df5", 0x57, 0x25}, {&(0x7f0000000380)="cd31045ac8b690bdefa5395e30feca590e9d01141f1999e10e58176ba1114daf030e30e37af9a03f313061f4c90de485309873eb0d27b4ef7509fb0731dda3dc813bbd1ef7f8e690de4f82d7c6db873e3def6ecab8245bad1884b620b384d612", 0x60, 0x88}], 0x200000, &(0x7f0000000100)={[{@gid={'gid', 0x3d, [0x33, 0x3f, 0x35, 0x3d, 0xa2950440405488ca, 0x30, 0x30, 0x32]}, 0x2c}, {@resize='resize', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/16 21:05:04 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 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(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0xffffffffffffffff) read(r3, &(0x7f0000e6d000)=""/384, 0x180) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/16 21:05:04 executing program 4: r0 = socket$inet(0x2, 0x4000001000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0xfffffffffffffea5) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet(r0, &(0x7f0000000200)="b4", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read(r1, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/16 21:05:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="e2026618ab258d33589dfab16afec826961c911627d8281549c80bceaaf747d7b28e6e02bf7ae2ab331c715968c404f7d3451eef8d8c6f5a39513d7fdf386c71c6a2b03df66a04172e73c48e93ee5e01dc415dd29266d44d60ce1aed4df9655e4ebcd547b05a1711a8f2141dfbefd817a59b7370b34c69755ffe1ddccbf8e41adebe00ced2cd6f3c8167833e3be874c4b3b8a15d99129b53ca89a39b9aa737b6c4237e92ef0af7bd6a89eb2ad5cc", 0xae, 0x3f}], 0x4758e3f881586e4b, &(0x7f00000001c0)={[{@barrier='barrier', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0xc84e, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 21:05:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x409, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/16 21:05:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd232, 0x400001) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x10000) [ 142.534809] jfs: Unrecognized mount option "gid=3?5=Ę002" or missing value [ 142.554484] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 142.561928] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 142.569272] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 142.576596] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/16 21:05:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x3}) [ 142.583926] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/16 21:05:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x20400) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="007037897763fd09ba0175c533e5b5dd21e3fcf21079454000000000b01c0000000000000000000000"]) 2018/04/16 21:05:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr, r1}, 0xc) [ 142.629418] jfs: Unrecognized mount option "gid=3?5=Ę002" or missing value 2018/04/16 21:05:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000f070d4500000000000000000000000000fafe8191b1f7e300000009611e65", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="2000040000000000"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/16 21:05:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x1527, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x9}, [@nested={0x10cc, 0x4, [@typed={0x8, 0x66, @uid}, @generic="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", @typed={0x8, 0x1, @pid}, @generic="f0c23ca7d6cc0e82e043760950258773eb416b1f5519a5cfe5c3f04fb631ecc004c7581cc8e9f8904022473b9a4ba0cfba613d177e79b2ffff6da1dfd19e402ed54bbd10dd0099ef91103acc16e1b49b9ee4fbcc93b66089ac999a9eba39e6b2cfe28f3cb383509c987f988a1729faaf5fa3cb324199e22fc83b5163989dd13cf926183e2cc95ea853db0218057ce9657fc7d917795ac9bf8bef9a8e8a1f66de6e8f8f7592e187a78bada07afee76cf9c8fb84c5654d"]}, @nested={0x1f0, 0x9, [@generic="f1a5dabcc6cf0259d2b1d2ba565bf27374078057f453b71d8dd9a816ccc446d0f984b2d20d53e239989ebec3833e1d970697e65d37037a84078e2dd30a14da8ff96039b3d6e3c9da9dae062db519cf1f6dea516942f4eacdc3379b05cd12524346306934d5e94e7f7db3847abe03b2c1ecf433b4f8f079c1e39855f6d89e7dd41a96a830ca37b69fdd256d5a26f5fbd81ffa3e5faf7e78b93e9e3f4a09afe7d132952b50b6ddf31ce6f28b78d3edb8ea44d0d34f5dae44fcdd3b794262429397399160c0dbeb97430a9204c6af66d347871c5e3ad5bc3c2f4f11d43aa0d3c8b14804", @generic="b87fc1c567d650bad294195795d68f9723ea0bb30a5420ccd84505b6ebb4077bd7b6665898ec6350f3d9a66ca782247d1e766015fe32a2203e3b3d2409af1bdc55bdd1ce02f477bb22df7bec47e3310809785bb7c0951d5938fa99447bfb940a81ccf9cafb368a396d13d54bc79d2beeeac9284c64826e608c150313990dad1ad2ee78aff08ff18859048871cebfb3075ec27153712e9f86936fdd2d44a4121585b657c593ed5c884bb32c2632264dfc4cefbded2a89244ae832a2aeec09c13ff2f58109", @typed={0x8, 0x4b, @uid}, @typed={0x34, 0x52, @binary="c9639080f6809728db48fcc37faa16b24460c0498d7615a8d2339cfa24e42588b64dcce6f6084531c56fd984cf94"}, @typed={0x8, 0x22, @ipv4=@rand_addr=0x40}]}, @typed={0x8, 0x91, @fd=r0}]}, 0x12d8}, 0x1}, 0x0) [ 142.781951] binder: 12952:12953 got transaction with invalid data ptr [ 142.845321] binder: 12952:12953 transaction failed 29201/-14, size 56-8 line 2982 [ 142.889463] binder: BINDER_SET_CONTEXT_MGR already set [ 142.900752] binder: 12952:12953 ioctl 40046207 0 returned -16 [ 142.920985] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 21:05:05 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/16 21:05:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x129100, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 21:05:05 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_emit_ethernet(0xdc, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff35062b7858210011fc006ff04c5cee68d2e64ab2550ecdce8bbcb6aaf35a9e2d8ee554bcbffe9253dba9f628d509195a4f05fb268463faf0449bda1e1ed8c952008a0b93f00200d2f07c5257075bb5cf29fe0c23a1cd07ea975a101234b2dea42b757413a1db158f09bee6f367f77163daad8d60e5fd31c6268c6cf3573c3d1a079f8d00564bb52abfb8b9a568f2c5878d6137918011e484f94cf557929c502f5c32cae6e2c1530942d919ed1eb4e779989a41bee30e9876e86b9c8303f82898d344df64e765cc459f35b6857bce1fc056022a000000"], &(0x7f0000000000)={0x1, 0x4, [0x2b8, 0x194, 0x228, 0x4d0]}) 2018/04/16 21:05:05 executing program 0: syz_mount_image$ntfs(&(0x7f0000000d40)='ntfs\x00', &(0x7f0000000d80)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mft_zone_multiplier']) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x6, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="68b7b8f1bfeadba31a58d151f328e645793055791ec5db65ff36e68b9b0f10b198983d48d99d7c88c83b20e6047bca1961786fbdf94a9ce491804b", 0x3b, 0x3}, {&(0x7f0000000100)="38bba3046563c7c215ad46ca3b5d0c73797914b11df39f89ba08249cb3b50c22747290f7c7d3b6069848ee77bd452547f50734e76e5257705671889a111307ab1b2479a96c574dda1dfa9f72538266856735777a1c9537ef19a26e091854ea0cb0bf43e1c38df82d1946b737d329ae393f43bbf1f6bc6c4b235a2acc9decea3bfe", 0x81, 0x6}, {&(0x7f00000001c0)="a2521c2e298707fedd30c3b1d3fedd92d1d87c776957617f355ce10bda7c31561b16f23394aa894ba3104fc7196b303dac75c3a190a13e81755c9b6b3cd3b9c877e3fdbdcb1189015b398ae70da4d6ae4db8123e2824c8d48d4341e016a9215e6e8584844084435c4f", 0x69, 0x1}, {&(0x7f0000000240)="8857e2363cb8da20dc46828b1f3ee8a223d47590329597bddb8be29f446105c345159ee6dde21c954027801ae65e709424d82543dbf257075825b5ad7f4e21eba1a3a3d7189aa9ea7893e2da4e6dd215b065b17994d3baadbe807afc200904b8994a4361f10478c848965e8f557b2738247383a14de627c5641e4647bbc541a2dfbfcc240c6ebddf93", 0x89, 0x9}], 0x8004, &(0x7f0000000380)={[{@umask={'umask', 0x3d, [0x32, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x32]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x78, 0x37, 0x38]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3f, 0x38, 0x3d, 0x7d, 0x35, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file1\x00', 0x100000000, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000480)="06b6563f20f8693bd00f81fbbe0f0bc044190da8d0dc06b0346953f82b4a4174e52cd4e1d3259243d35e2e3ca9de9de6f0da06c9620f717cfa38ab39d5935abeb1dfea0209a0f162fe861dcaa9b4dcc389db9464c34bf002a0d3980ab6a730b0aaad2ba4652ff63b1e01856dcc7baef78a", 0x71, 0x10001}, {&(0x7f0000000dc0)="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", 0x1000, 0x800}, {&(0x7f0000000500)="fa6660cb5db961586a7f8d54b13b13358febba158da00efc7bf4d5ab52244c644624f04335b0deebfca871ea99106fb16a7ed242eb69dbe01a3a94f719d061b22e0f36f975fb1521749e1e94b1aeee7d3131ed35a8aa36f20ec7e55b2bc919f557711d76d7d199c2bd84cd4d7ee5f52db05dc9f90e2422a214f796907c528028532e1e8e56ec118885a91f7b0077ecadd9128d8e3cf7ab22645f94b9da38", 0x9e, 0x5}], 0x1000000, &(0x7f0000000640)={[{@gid={'gid', 0x3d, [0x36, 0x7f]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x35, 0x0, 0x34]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35, 0x3f, 0x3b, 0x7f]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f, 0x0, 0x39]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f00000006c0)='ntfs\x00', &(0x7f0000000700)='./file0/file0\x00', 0xfffffffffffff001, 0x4, &(0x7f0000000900)=[{&(0x7f0000000740)="61b80ca0b16ff39fa9f5c2cdfed8dd3318da96e176aea9188d7c3eeabd6145d56a8e6ba5d3f4a211b7d348cc7885d39246409d10a404a7a58355fa76855694e33c8388a63f3dbaf090dd2283c4e9c34aaebc40bbe7d8e35380fc9e571c7b6ca208eff39b2b691e88652bf4e82b04471cec90351eed199f070969acbfa41040", 0x7f, 0x1000}, {&(0x7f00000007c0)="c12787bab7e45ec6a70a8e51", 0xc, 0x1}, {&(0x7f0000000800)="0b7d666ec023b66495209a83dd99be937c116f50f85286219d31439e146e9abbd920cbbc2df4f199718abc9ec63736877475a01b27abbbebba7377919105b54212ad046f88f87d44e937cd701ea4d048c2c286eed8ac967e7cfe8e71515597a5a18237177c9555eb737846736dfa244ea0be5b1d4f7739a398bc274bf83615041d4d2002e105f2599dfe16330c72241b0f48f68e9b2735ca0b86b8b8588ae7bf1c32ef881d29d0384745b245993c9bacd9639970ebb75f41f5e5e010bfcb", 0xbe, 0x8}, {&(0x7f00000008c0)="b0a3d9d84eca3c37dcae8ea6a448039e406b", 0x12}], 0x41, &(0x7f0000000980)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x33, 0x30]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x35, 0x36, 0x38, 0x32, 0x38, 0x7f, 0x34]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-u'}, 0x2c}]}) 2018/04/16 21:05:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x0) openat$cgroup_int(r1, &(0x7f0000000300)='cpuset.mem_hardwall\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000018000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="0fc75b53b80e0000000f23d00f21f8352000000e0f23f8b9830100000f323e360f06b9370a00000f32b9000200000f3266ba4200b008ee660f38819cc0b4280000b9a40b00000f320f07", 0x4a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) openat$cgroup_type(r3, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1e, 0x400500) 2018/04/16 21:05:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_mtu=0xb5}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) 2018/04/16 21:05:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000), 0xffffffffffffff3e) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000140)="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", 0x1000, 0x663c}, {&(0x7f0000001140)="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", 0xfb}, {&(0x7f0000001240)="3262cb9bfc1dfd2c0737e23af5840fbdb89662f428163cb762c6c41cb6fd0d6bacea1dc4ba5cf6ba9cc57282173aae79dbb66059fa94506b88c7bb9f11ed21157b201b8fcc4aeaaa", 0x48, 0x2784}, {&(0x7f00000012c0)="68902be422e800e5b75dc0fac43c2cfc8fa5019092bbf910de8097b79c141c784d966682f7a9491015c9fb2873c2fd5b30ec215f3da69ebe0dcb4523882cc5c0a623581164ff10bcfb7207c68ae6d823f88e0b306485aee6cc5a6c2a6cd2a29d6cc70cfa26930b2c01d2331e8a2c1bcf5ea4f2bf8909e5ad1afdd1d4a8e50504b7ec36a22da62ad984590e9524ef9f68e77fe006af20e3d6898a5eaf2859112b2466f40cb43909c294aa5d6e99ba0961c73c75d8df1be02d19f0c3eb4d5501eb2c4c4619122e625eb428b484d35ab0b5a75126e78c68", 0xd6, 0x400}, {&(0x7f00000013c0)="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", 0x1000, 0x7}], 0x210000, &(0x7f0000002440)={[{@gid={'gid', 0x3d, [0x30, 0x31, 0x33, 0x31, 0x33, 0x36, 0x33, 0x31, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x30, 0x33, 0x36, 0x32, 0x32, 0x30, 0x31, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, '1255'}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x32, 0x30, 0x35, 0x33, 0x35, 0x33]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x36, 0x33, 0x30, 0x37, 0x34]}, 0x2c}, {@discard='discard', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 21:05:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x7, 0x8000000000004, 0x4, 0x401}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/16 21:05:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), 0x4) [ 143.725851] ntfs: (device loop0): parse_options(): The mft_zone_multiplier option requires an argument. [ 143.734536] FAT-fs (loop5): invalid media value (0x80) [ 143.740856] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 143.749314] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/16 21:05:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f00000010c0)=0xfffffffffffffe3d) 2018/04/16 21:05:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0xcec, 0x0, &(0x7f0000000540), 0x0) socket$netlink(0x10, 0x3, 0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x401, 0x4200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x8, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x10020}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 143.854678] ntfs: (device loop0): parse_options(): Invalid gid option argument: 6 2018/04/16 21:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2400, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10001, 0x101001) 2018/04/16 21:05:05 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$rdma_cm(r1, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000005080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x38) socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="109e0e00300000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a0000000000000000000000000000000000ffffe0000002000000005ca4f22ff4e0e6f4f292787829fbecd156beba65f62f3b3c309a59a7da3601b7624d23779336", @ANYRES32=r2], 0x38) 2018/04/16 21:05:05 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x1}) socket$pptp(0x18, 0x1, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) 2018/04/16 21:05:05 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) dup3(r0, r1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x400000) [ 144.053804] FAT-fs (loop5): invalid media value (0x80) [ 144.059240] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 144.067732] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/16 21:05:05 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0x800) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="6a7c118500b20ae45df2edb9c85d98415b1505f00dcae5e1b19a4a6983ad1833467780d28e9c707b3bb7f8a906e87cf42d3ceb5acf2b1849775b307eedfb8fbeabd62253ca68a6fde39fc800530a00e142f004775e4517fdd6f2d5123bd116163e8f8e85821263f74fa6ff5e6adb7bc316d8aaccb74f81d4806a", 0x7a, 0xff}, {&(0x7f0000000600)="4e3e5adf871dc9ef2613825971575f4a4719f36355d924ce77e60a336069a7c9ced4e11abd5af15c91768ebaeac048b8f4bdc6153e75bf06f69dcf30dac48cfcd0596b1e0ee9b12b5f1d51848561c4d9810f55b5d764ec74ed20160df6c9585f3f09ab8393ffd29a4112a20434b196fb880f470ee5e9465a51c7a80570542f909e090c6697a5526f92e20aa460481d1bba08ef04c93958218081a8265f7482b8e79857e11846b0cc879762e80c66ef1bbe302ca5ad196d4fd4f499dfff228fa0ac9fa639a177489438fb77d1166d7daba4f4213aa5276466de03e8c8ceb39ae34e9e89f998e2867a8d6fb972", 0xec, 0x47}], 0x800, &(0x7f0000000380)={[{@check_strict='check=strict', 0x2c}, {@usefree='usefree', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x36]}, 0x2c}]}) write(r1, &(0x7f0000001200)="f8", 0x1) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1f, 0x109000) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="0000000000000000d6d951cde844ed1cb6f9072a4e1f9e27175e771e8b5997a4b4a52dca03f79d8265984542696f42ca33eb21a02f1166c609221f8166ebc8d912d53b1789c186d80ee7008e7aee865973e90dd0e1dc86d1a9e3474b377132de2884be24b9e3042abdea1fdf9bcffe67d586dd3b3078df91def467cfb42c09561068634a55f045db25f690a7708a659d97233e7099cbeb2ea38a49b429dbb3dd82e4309fad6a792b63a868729c6eb1d7e8f0f08415cc23ee4f97a8b7f57b44c63102fcd04f4ce0bdf3c5f8025d78756b919bae8a3f8a1edc2ea239e81f8863ff", 0xe0}, {&(0x7f0000000400)="cf8d460e08574323881dcc224e12762d695148aa2a609de7e87421f7f440a5547e1ccb25ada7a4b94a6c87f805433d3a7126e869391641fb6031e9bd3e2c4f57eb59e7e992f00b4fc52a01c384fc01fee0fcf4e01b592745dd270a5209975991aa09054c264e189a289b03e6788ae25e4d36b735ea78360fcbb25009444c8395d5dad6f9efbbdf1d7c5d95e2ef4ba643a4501f8dfaa79e9ed9396ce3e53a88dca4c58b95e5d86ce53b0689fece75c2719d4f0d5864087681a7e7b6e32309e61d", 0xc0}], 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000340), 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setns(r2, 0x8000000) 2018/04/16 21:05:05 executing program 0: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x3, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x1004101) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x10300) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/04/16 21:05:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x14000, 0x10a) prctl$getreaper(0x24, &(0x7f0000000040)) 2018/04/16 21:05:05 executing program 4: syz_emit_ethernet(0xffffffffffffffc4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x4, [0x6ab, 0xab5, 0x80000005b, 0x8ae]}) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) socket$alg(0x26, 0x5, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000001, 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000001c0), 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getdents64(r0, &(0x7f00000003c0)=""/154, 0x9a) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="f7c97866e3242bd4d662a85bf369e6d2c071983e32d37e4d5cdd915f0a0eaa5da46c5407ff18f9da", 0x28, 0xffffffffffffff02}], 0x2000000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/16 21:05:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x10002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x380, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x7, 0x7, 0x3}) unshare(0x2000000) 2018/04/16 21:05:05 executing program 6: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2aa5b11f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x221fe, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 21:05:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x18000) write(r0, &(0x7f0000000200)="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", 0xe00) 2018/04/16 21:05:05 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000180)='dev ', 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x401) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000240), 0x8) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x2, &(0x7f0000000100)=[{&(0x7f0000000280)="a065843826742a8cd4e7faee73f0ee61b8cb521d1b389aad701ea4a36ea94897f14cc90ffe2ff745876fa6f54dbd24f61930bf0d89776ef9f8460a61086d064aa7009ba5bfcc670cdf5a8734d69525a74ee15a3b8130e8252658c1c6a998cc38b0193ac77e4d656c8496fae24c50ef54f4bbbcad39d46a03bac418edab", 0x7d, 0x8}, {&(0x7f0000000300)="be1e8f4d07d0f35cde10dc7e375913b414e51beb7e3dc2ddbccea165a9a60c3b7edf60bcca2cf4794409b400bc5dbf074c31e4d159867d6a1ce43a03b23f6a0ca3a1c379966b85dd795c77d7999dd5090bd4f1b329c359a4ffb7ec81a4e3262f5747a466295797480a00ade719b60d30ea59e3137b12608173a0ed493415e2a6983c03444c52a286b70db1c62696fbb489b44cf88e87c42b96c8910fc62b0acbdd28ae299dad430e20f5c6b0a44dc075c71c22d1c44c720601055ff1d7d4bd5c35829d194a", 0xc5, 0x2}], 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB='user_xattr,b~rrier=flush,usrjquota,tails=small,jqfmt=vfsold,resize=6=9=99,\x00']) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 21:05:06 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0x8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="791c0331895c577f49959f4bacdc16b6c07e8e2aea056613e9cbcdfb26ce72699c886e51d8a01f015ac46df4e481f9d2fdc560ee4edc4884de8c90cd60ee4853c7c6b574d2bd0afb4481e2a99ba109f93e82f2cdf2e0769380628978a2855c101220d421771bf5c7b65dfa060cc35804e5088d02eb9434371c67cff9ee41d1059df121b0918d069cbf8e97065e9e4fac5d6bb39b58ff83c6eb3922434c4aebbbbeebb1ccff7e0407258de1e780685d3b1df3889941adf90c8b1759ce1c8bfeee3b7628ccd8655078efb3e0e8a6aeb6f887f12deeedd7476e3b37898eee20104accf6bbcbc2a6c4c8b136f4ef61ba1ddac435d9238f205f12ab7f5d3b5dcc", 0xfe}], 0x3000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 21:05:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)=""/250) socket$netlink(0x10, 0x3, 0x0) 2018/04/16 21:05:06 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x7fff, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x40, &(0x7f0000000040)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0xb596de148fb6e8d9) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x3f, &(0x7f0000000000)=0x3826, 0x4) 2018/04/16 21:05:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) close(r0) pipe2(&(0x7f0000000040), 0x4800) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 21:05:06 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={r5, 0x2}) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x400) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x889, 0x2, 0xfffffffffffffffb}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x7, 0x9}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r6, 0xc}, {r4, 0x8}, {r6, 0x88}, {r6, 0x80}, {r6, 0x2128}], 0x5, 0x6) fdatasync(r8) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000080)=""/214) r9 = getuid() setuid(r9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r8, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000000440)) lseek(r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1803c, 0x0) 2018/04/16 21:05:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x110000000}, 0x14) [ 144.477421] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/16 21:05:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0)="481c1656ec5b13073fb1cd6b5fa63d1ee47abefd55b27ece23674af7004f54a8eaef8f417c36f1c0ab06754e12a6ed5d03cebb87b78b8d66c8624fda7d03a70423e896e9cb10947faf91", 0x4a, 0x1}, {&(0x7f0000000140)="f3c296daee46cbd94860", 0xa, 0x712}, {&(0x7f0000000180)="808f3820b88966d3b2824be2acfc5343760e39c551db632d9d648b41160deca7b9177745f461f099ec3fe7e96ae1cf9610cc34d56d1aca71d00b20a4dc133ad28a4b6670eaf94c81ea8f31a5a72c1f0219521fa660810929c8a0d35c686fdb4a7cd1e3101dd1a5cf52b98fb0", 0x6c}, {&(0x7f0000000240)="e4d7bca7a06a3c6704c9fe478fbf63d6cf7f91231e06f1606c0300acbf67954bf0a136144a4263c4cdb68e09a803efb90f7ab6c28ff032309d2bc6ad3f6bbc554ac5ef8203c8a5152c5e8da0b8fb28e42eb9afe828a237453fa9333008b97e6890b84b310365bf962c9951b2ddf289ff9e96c0c6310919a852", 0x79, 0xffffffffffffffe1}, {&(0x7f00000002c0)="4f6a70dae38ba5b1704969829cd08c15fcb30dec769a07158d52ca7e98dfac89a53eeb2aad3491a098846040b8642e4fd248a5bb8ddd6d37c5a90dbf42fb291a4928128794744f2ff850ca16f06293dcdbde6ff9016e142c0a73b98c421c2d70154b416a9ca49821a9706577249ad3c8cdc0f58ce2af382b3d80b68b16046946f9293795ea10eabb55c719635a596d7eb6bcca300be807ab029fbfd8549b", 0x9e, 0x6}], 0xc0440, &(0x7f0000000400)={[{@expose_privroot='expose_privroot', 0x2c}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) socket$alg(0x26, 0x5, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f0000000a00)='./file0\x00', 0x2, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="0e2cb5c4db48d5cd4a0011d8acc9b3a90a04791d60a7eb61c2e89ce84ff47a1d2e5cc56678873ca499430a49b3e7c165c0bf16e24f26d1b05b1a398ee819066606fac16c7999d5e915f54c8158591caf1e71efbd48d566ef888a5f222062a8710e6ea4d75f9580e1b1aa290755a954", 0x6f, 0x2}, {&(0x7f0000000ac0)="dcc42de49454834205e53eca1eee5bdccc07d4739f4cf04e0dbd0e", 0x1b, 0xfffffffffffffba3}, {&(0x7f0000000b00)="b6f2b0813b04daec6cb041aedb89ab231098f708aa21b1ea0e82cfd0e550c56de015d19b535641c4aeccad34865c0c44f49f7335c7d19f1f8d3c10da19dba402d8534c25e806a460df5b89bd484d0ae38b8d21cdee65fdba3a00f0f8943ba916018ccf28cb285971ad1181cfd5ce2733a113c2abaa858fe3fa3d0d912f451d4a125196d116ff28228be587092e5c32e9e19d54484e09662c591f0d81a1e08bdce7b138d553", 0xa5, 0x1}], 0xa0, &(0x7f0000000c40)={[{@grpquota='grpquota', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0xed0, 0x8, &(0x7f00000008c0)=[{&(0x7f00000004c0)="7bc0a58d2a75722c817f72a0e85ba4d5a75e4cbb7ac3190a0366ba70dd466bb8268ba8cc95a4214ba4c2bc17df1d447dafc1efc8e44a0f7368d321c25c9c2cded9d4c64e8f49de0137db398ac9c395eb0767d74f4f5a3863fe05edc6eeaf007de20cfbced16c35abb43a3d5321eea46640e8f843f19418359780399084725bad40f78a5290a9c9db53a96f7fd05923bae6a404362e6c", 0x96, 0xe}, {&(0x7f0000000580)="0ed7df391b7b3de6fa7b1ff4ece787441dfdb4db865e5f25a430ed93f06df14e392a2870a38e495da7eac323d5d2fa549d255d2a2f8f2fda99802d9b3b2c8de3be3c724923ba0cbd409e287b2be33bfcba5ca8ee75ed19af5a", 0x59, 0x9}, {&(0x7f0000000600)="cac78b706700618d4699920ef081", 0xe, 0x8000}, {&(0x7f0000000640)="8964e71d1397bde77669e6a234940a351c3a0be63710f4c72773def32b20bbd7996dcbb86c8d08868ace6d27ec819e7bff429a0d9e649b04bf", 0x39, 0x1ff}, {&(0x7f0000000680)="137ecbe2c9ddf166e856644ee7304b0609", 0x11, 0x2}, {&(0x7f00000006c0)="2d7022df093660758b861c9e381173d069ed73a18159cae796dab25b4a3eb1288b754635d9873372ccf1df1339b53635153141a38c3c8375904b2a203327ced3afc16bacd9557719c805e2", 0x4b, 0x6}, {&(0x7f0000000740)="881fc97d3d6c40b5ae316d49eb7b705da5b7f846e96b6ccda89386ba7257982401f2a4673b4e8dc36c0ab9087a2f0a5058975678c8b466512b21088208c420c304e46c1fd4cd8849b5e66f50ff1140be244c4b7e17876b6aa88670d127f8016bf85a8f48fdfd5aa6081aa4e743a3a6ee226c86620ce8a607638cb377d3c2", 0x7e, 0xffffffff}, {&(0x7f00000007c0)="2e2573d7d18052b3bbe8e27e93121cff1aa4c72fd9ab6612efb2ed93b9c42cef22548686ab4d623c7edac28c2b0bad33ebc6c9230945c7c0a52873dbda0695df2c0a30a86743face8baf8731f050424992cbe1e925c31e60738527a2240ead4e810115cfe04b15efc0fed8c72cabf314d2c5ea848e1e381595c25ec1e88ee65046eb353a8ed91fe4204a6d2c86096535af314ac66605ca240bf4cf0064393d74bdfc76726ed963e1d7687e24ad8a0c3f84bb309146114122dae7aa676f36b2e42fa437269d2876f5aca70822e121fb5b2be76e5a175de3ef7f310d5e7674efbb15b4c7507133f5fdcbfbc0957fec", 0xee, 0xb0}], 0x20000, &(0x7f0000000980)={[{@usrjquota_file='usrjquota=syz', 0x2c}]}) syz_open_dev$vcsa(&(0x7f0000000cc0)='/dev/vcsa#\x00', 0x9, 0x0) 2018/04/16 21:05:06 executing program 7: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3c8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) [ 144.596915] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 144.684480] kernel msg: ebtables bug: please report to author: Wrong len argument [ 144.736909] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/16 21:05:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/16 21:05:07 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="a953a381a6297228dcba4cfee521091439ccab8089951e5fe867cce389c8b56b18174e959650035e75056499ef2ff0e3bcb46e3040ebe0f43c0be48f0564e316d63d435da0d33be592db6a42142a263c1dcaa566101ae0cc31ed1c5050b5829883bdef094b60c1d4007d95583a20ac5ff9b88f70ac1c2545bb497ee041ee2a82e58981d15a4c7690101230609d4366caaddccb64adecf79db468c4cdfe585fdcb3794818c9644d090d39f1b6458140d5bfc8491790eccea6e4ca0de16c273a0e2e8ceb7d0e71c1ad7633fae6debf0cb9a727206510ce48c8f5", 0xd9, 0x2}, {&(0x7f00000003c0)="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", 0xff}], 0x0, &(0x7f0000000100)={[{@errors_recover='errors=recover', 0x2c}]}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="73941197", 0x4}], 0x1, &(0x7f0000000c80)=ANY=[]}, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x10001, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="b1cc591a37bdb8bb4f6f2a1df354bd4936bc27b59daf942ce469b611d4f7efa874eacc79980b0c21329d1e04ab1b8e6db4f1b1ee1b1815668f127970b1f90fa72357a172e86b20c6ef6a5a051437517a5e5dc6db269594629fe173bed36a91647a346c83636b2589213addf1adf37bd3468d", 0x72, 0xc40e}, {&(0x7f0000001a80)="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", 0x1000, 0xb7b}, {&(0x7f00000004c0)="b094d0cf8118a47205910b1e353c36fbec147bdc21ec5aa439db3e785f6636", 0x1f, 0x9}, {&(0x7f0000000500)="646c22e0e0e537b17859b850d125f196dfaddcf7bed85eb5000ee3dceebe93575c305280eae12baeb2ea4cdba189c0e57701fde683f139f87b36d0d2799a4b852691d97d6082e61d13752fe28bf8e191ca201dc2398b3c167dea1e7f3ff1bc24", 0x60, 0x6}, {&(0x7f00000005c0)="846774a7c5101e309eb12c0e2ea0d69fb4a03acbd2f5ebd2020d5b907115ee79fb13302fae498573a84c51131c07ce037c7c78484b58585dbca06c61d583ddac54f8fb4929db520af9480818b5ec026a9545a2ed9421e739d3eeb277dc69a1ad9cbc22dfb372b7b69e82abc9a5830dde00bf9c009c6592e93347d069210f34273c6b8568350f462f66291c01198f59744ee2065ed0dff24bda80013c0211535bff34a6d9579c5b5bc9d255439d3f58bf7ac0c6f2037903e49f9a2a0eaaa80c4d4c879b722f237d730edc2d8a555cad7fb2c7f20e2d9957ab52d3058c12034cacf180debf2a6994f290afdc7dfd1f68e2dae04b", 0xf3, 0xb0df}, {&(0x7f00000006c0)="0f711c229ddc352e35cf395eb01bb04edf4ef0bd29681b", 0x17, 0x3}, {&(0x7f0000000700)="852fa1760a26bbdb653e676888", 0xd, 0x5}], 0x40000, &(0x7f0000000800)={[{@check_normal='check=normal', 0x2c}, {@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/226, 0xe2}], 0x1}, 0x0) 2018/04/16 21:05:07 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400001, 0x0) r0 = bpf$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(0x7fffffffefff, 0x705000, 0x1, &(0x7f0000000180)) 2018/04/16 21:05:07 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={"6e6174010d00", 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) 2018/04/16 21:05:07 executing program 6: r0 = userfaultfd(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/16 21:05:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x80000000}) r3 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)) 2018/04/16 21:05:07 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="534ed39ab77df43955afa73c6128c7b74fb4c9db28a1060db6d29ffa34ba7c29a160448cb9a57f9b9bed73ac6c3be86f49b49103c1f3aa5245b8e3ae6930db8867b099130259dda117b74976bcdb915ccbc528a89688b8ce40543b5209f103b9fdcdf317432b44016bce54f389d5", 0x6e, 0x8000}], 0xa00000, &(0x7f0000000280)={[{@quiet='quiet', 0x2c}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x410080, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0/file0\x00', 0x20, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="7c70bd88c9e42acf60ae415b8ed30b02f4d59e7b93d9bb815e5a1ecfb4b762391d15a785a88071555a3d7054712803eb1b2e1b86c9e3872a1367582b52872d4d53d996d56a5bec9b443887972482a34db2708c9823eac2e8c987e60a128f237678a07f0f1a29fd8fef19f41e2df9f1bdf3bb667a7d11542515", 0x79, 0x1}, {&(0x7f00000003c0)="c519a7aa12bbc97f5ff88b5f9cf318e1c745a3360c3fba5615f4cfacbe9bf4be0d116730b386faf88c53406fa626c0b6feddffb6219f2c91817e29f3ff1d88d5c14d9bba0accb8b50deff5099372e88f262f66d4a7d61dc2b7699dde6171d4e6b1c787a19c46f58ba42084da085804e07ebea22dcae07e48f6421b7c6afe7d167bb55049bde5478514bb042fdc2d8b24c1b65abdd291241496f268f81e53741880b1b2489530b96ee56a59a770d5c201a6e18d72be86b87926b0b631f8abb15bd98257224d64593407e1adf2d272fa23dbbf1d664f6445de6d0cb0f08baad0beb352b2de86d1438f6f0a0646e9cfda5371", 0xf1, 0x6}, {&(0x7f00000004c0)="46868fc43ac8866d40c0b53f28c506e82730317444a302f5d8ff8149576b74ad6772cc5dfa339c14a51dff947783cd77b1d840fa160d18ad3c8eb483337cc7eccaec076b915164d40ae6115a73b98ace8d719e0d2b1a119ef7291021367187", 0x5f, 0x2}], 0x1000, &(0x7f00000005c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x30, 0x36, 0x33, 0x36, 0x32, 0x31]}, 0x2c}, {@nocase='nocase', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}, {@nfs='nfs', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x33, 0x32, 0x36, 0x33]}, 0x2c}]}) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x5, 0x20000) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000680)='msdos\x00', &(0x7f00000006c0)='./file0/file1\x00', 0x4, 0x2, &(0x7f0000000880)=[{&(0x7f0000000700)="b5d3b289f02d72608cc5eeca29d6faa0321470862c56e4752eb4a1c30019acf089585ceed1c5f1a88d133a9789a0972b30432cd8181ec1c76148acaa54f51fb54062588d8b2c9a6d905f7b602605289c3b24b52e34924ea6c57bb905fc8abe", 0x5f, 0x7fffffff}, {&(0x7f0000000780)="cadef4a2f383120fc7036310d1ba34f13a071fea951d3225839d01e581110581b79ff31f4835c63307dafb0eef43c09b553a51e467013a5806fa405129e970451b4f0c4eb6a225e76e709b531ae5592f05ccd0d892d598edd547e517565b87d9711c005bf2c98f2cd6f608f59def4010814c18dc5e8dc6a53525f542f2dacbbc018ee0c365dfb95d6fce8de009fce448cf280069dc91bb5ebcdfb82afa094f3654482506a7156c5ff377368465d2865e2ccf712f47719aabbda2d8f5fef9ebdc9def546457f5f9c55e4b63dab4111f294bdd95f4e88a5c12914e0b024a3f688306a5cf545c9bdfa0f073f3b50a6c12fd", 0xf0, 0x48}], 0x84400, &(0x7f00000008c0)={[{@time_offset={'time_offset', 0x3d, [0x36, 0x37, 0x37]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) creat(&(0x7f0000000900)='./file0/file0\x00', 0x1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/04/16 21:05:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000006904000000740000710000400000006a107d4340164b00000000000000f10bc17882246e3c7d6d"]) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000001, 0x414000) 2018/04/16 21:05:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x8) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x498}], 0x1, &(0x7f0000000780)}, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffc1, 0x1, &(0x7f0000000700)=[{&(0x7f0000000100)="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", 0xfc}], 0x4, &(0x7f0000000740)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/16 21:05:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8040) write(r1, &(0x7f0000000180), 0x0) 2018/04/16 21:05:07 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) 2018/04/16 21:05:07 executing program 1: syz_emit_ethernet(0x95, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0xffff, 0x3ba3, 0x4, 0x5}, {0x4, 0x400, 0x5, 0x2}, {0x4, 0x982, 0x72ba, 0x8}, {0x5, 0x66bf8237, 0x1, 0x7}, {0x9, 0x100, 0xffffffe000000000, 0x7ff000000000}, {0x3ff, 0x2, 0x4, 0x80000001}], @llc={@snap={0x1, 0xaa, 'a&', "e38740", 0x7, "e952b6277bb25da03a2e59ba2c6829db6f29a90c490bab2f8ccd4d022ee28c0ebd346ef0aebb02446520dcefe37f8358d6c9da93e13cc458647496bd109179fa50a417c2b190eda4988e04dee27ab72b84a052ee34b0b6059b60164c4ba0f16a8e4ff2cac32d"}}}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES16], &(0x7f0000000000)={0x0, 0x3, [0x204, 0x762]}) [ 145.673516] ntfs: (device loop0): parse_options(): Unrecognized mount option . [ 145.689132] FAT-fs (loop7): Unrecognized mount option "g°™Yݡ·IvĽŰ‘\ËĹ(¨–¸Î@T;R ńąýÍóC+DkÎTó‰Ő" or missing value [ 145.768549] ALSA: seq fatal error: cannot create timer (-22) [ 145.795923] hfs: can't find a HFS filesystem on dev loop3 [ 145.803823] FAT-fs (loop7): bogus number of reserved sectors [ 145.809743] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/16 21:05:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x21d0, 0x290101) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7f, 0x8, 0x1, 0xfffffffffffffff9, 0xffff, 0x81}, 0xfff}, 0xa) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 145.840258] ALSA: seq fatal error: cannot create timer (-22) 2018/04/16 21:05:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0xfffffffffffffd24}, 0x1}, 0x0) 2018/04/16 21:05:07 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x28d01177e3f221dd) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x1, 0xff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600, 0x0) 2018/04/16 21:05:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000016c0)="5f5fcebc96abb769", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 145.900557] FAT-fs (loop7): Unrecognized mount option "g°™Yݡ·IvĽŰ‘\ËĹ(¨–¸Î@T;R ńąýÍóC+DkÎTó‰Ő" or missing value [ 145.919033] binder: binder_mmap: 13195 2000c000-2000e000 bad vm_flags failed -1 [ 145.933321] hfs: can't find a HFS filesystem on dev loop3 [ 145.941282] binder: binder_mmap: 13195 2000c000-2000e000 bad vm_flags failed -1 2018/04/16 21:05:07 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x10000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xb, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000005000)=ANY=[], @ANYBLOB="1652792088080000000000"], 0x2) listen(r0, 0x1) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/83, 0x53}, 0x0) socket$inet(0x2, 0x7, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x1) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) 2018/04/16 21:05:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x155) close(r0) 2018/04/16 21:05:07 executing program 7: socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000011c0)={0x34, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x5, 0x1}]}]}, 0x34}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}, 0xa}, 0x1f4, &(0x7f0000000040)=[{&(0x7f0000002780)="8a", 0x1}], 0x1, &(0x7f0000003840)}, 0x4000040) 2018/04/16 21:05:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/04/16 21:05:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x500) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x93b, 0x109000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x5}, 0x10) socket$kcm(0x29, 0x5, 0x0) [ 146.226186] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 146.268385] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/16 21:05:08 executing program 6: memfd_create(&(0x7f0000000400)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x1) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) 2018/04/16 21:05:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000480)}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/16 21:05:08 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x602000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/16 21:05:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/16 21:05:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/142, 0x8e, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10200, 0x0) 2018/04/16 21:05:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000fdffffffffffffe14ac0f94fb58eb5166516ed2f3182331a876b1ec8300b755c0000000000000000000000"]}) 2018/04/16 21:05:08 executing program 0: keyctl$chown(0x17, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 21:05:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x48000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x4, 0xffffffffffffffff, 0x1}) renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0x1, r3) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa4c, 0x400801) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socket$kcm(0x29, 0x7, 0x0) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendto$unix(r6, &(0x7f0000000300)="afb1b8f5cb1d5c857dcc323be4ede794dda0126e636230f44d38f06c326542c8a045616e90a93adbccaf7be972d35de209151d6fdb601ddf57d1d233c057a0bc06f30ab6349c83cda99f336cbcf425c4d66c481e789f4e21666f08119ea38926fd0d58a9f84f771473430d1aa3880bc27e1153f8621f64f53a5d627591e762c7c5697d2dcd8a089a677a1515729a97", 0x8f, 0x80, &(0x7f0000000440)=@abs={0x5d9824f2f92179cd, 0x0, 0x4e24}, 0x6e) keyctl$set_timeout(0xf, r0, 0x7fffffff) mkdirat(r6, &(0x7f0000000580)='./file0\x00', 0x210) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) syz_emit_ethernet(0x1e, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa91000200810047000011dc461c7c1f9642b5106eec55f0ecf38a2b23cd1cf87febd6d6c4ba7cce22b4019804d33964c7798af4f1a142841b617c183edede227f0f736b752dbb12bb8898a28671e0f84020919027b0e1ebdb19ee51bcb4ed415e8fc9d4d6c57aebd436cb97be2cbb8a03359d36a6b7d55d34b23d341a6790137df18ea2a2b09ab2"], &(0x7f0000000640)={0x0, 0x2, [0xe4, 0x25c, 0x1f9, 0x57]}) [ 147.006208] binder: 13267:13268 got reply transaction with no transaction stack [ 147.013874] binder: 13267:13268 transaction failed 29201/-71, size 0-0 line 2763 2018/04/16 21:05:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) 2018/04/16 21:05:08 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$revoke(0xb, r0) syz_open_dev$mice(&(0x7f0000000e80)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/16 21:05:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 147.086161] binder: 13267:13284 got reply transaction with no transaction stack [ 147.093773] binder: 13267:13284 transaction failed 29201/-71, size 0-0 line 2763 [ 147.245212] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.251700] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 21:05:09 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x3b, 0x2, 0x2, 0x7b63190d, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000039042d3abfba0d56ba1f37d5e7cfd222ac"], 0x8) 2018/04/16 21:05:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10, 0x6, 0x0, 0xfffffffffffffd}]) 2018/04/16 21:05:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40141, 0x71a6e81bf5a66839) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x208000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0xa2000) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 21:05:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x2, "028f689704e8", 0x80000003}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)=0xfff, 0xfffffffffffffd4c) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) eventfd(0x1f) poll(&(0x7f0000000040)=[{r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0x9, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/16 21:05:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000140)="fe8375d7305d3be42715f4b7e26f15352b2814e9e1624edb05553d6d5aa07fe16e27e4481c264d3fe2d59d58ff2fb6276dc562f69ff29cf00af9bfbc208ada4cea38db7479903a5e0b55ddb6b8f673f69d284dbbcacd8ca68b3e26247bec46a2013a9283a4308d7417dda19a4e599f", 0x6f, 0x4}, {&(0x7f0000000200)="decdf6d959e5a98f223db10d5bb7e50ab6fc4072fc", 0x15, 0x3}, {&(0x7f0000000240)="1b2d8489c30dd8b7e319c43867babca77b3f55d11de4e2b53b57d2b24e71c72837d8ec424e2b23befba1d64e688ab570395d9a8fa37df53f5fa596ecd7955be9ac3a3d13b31ce7ba06cc77b53bf68a6564efc632bc855d204eae723c7e9efc93c8", 0x61, 0x4}, {&(0x7f00000002c0)="ceb75f998433392f66fec8687aeb0de6eaa8e51abd0ce73908c382c57abd6f275ad383f2c1beb7e2b4821c7722a6ef102e", 0x31, 0x99a10}, {&(0x7f0000000300)="83210039ac92174b3389dbd93805bc6ba0c1a387fe8cc98fa2714f482cff0977c7cfd1ff0cd703123c1502b7ea3c9c82829c6dab34c74e003d5790497b5486b76baad4ed5372665ee29c63831bb50879877adc8730da4ade3ecacb53b29a2ae0b0320f6ded", 0x65, 0x80000001}, {&(0x7f0000000380)="2ff0", 0x2, 0xef1}], 0x10000, &(0x7f0000000480)={[{@gid={'gid', 0x3d, [0x39]}, 0x2c}, {@discard='discard', 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x3f, 0x3e, 0x30, 0x0, 0x3f]}, 0x2c}]}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x100) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/16 21:05:09 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x2000, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="4aa1f7deb3661a50d1c4948d5a3aa7a8d095628f14cc854b17dbc7e852c7c4ca77c8082e017b1e48a1fdcf89a685322f0d2876ecb4bf2e05b35f80383c6be0fd9d5ce3b7a976e150c00a7b416f72b9f077f2cf79fe50070f6cff7c4c15b307f4a0456c720790031598aa7aa9e64ed793f846b4e7d098533f7ad3c9ac6180a3d376a23f0b87beb958671dc636aa0142cd514fa91cba1705033c65e2fc9ac708f9fc1dc040109f3c50216da8542e9dba93dab40aa4360b798d68e5be5f91", 0xbd, 0x4}, {&(0x7f00000001c0)="1c116a799b50c63ac5bd212756716501e65109222648df06143a14829a86c1ab0863d1da310de2815a88225031a8c442f3dc095eee02476391f5d3af2674", 0x3e, 0x5}, {&(0x7f0000000200)="ac59cec81f31a59526bf4e4d0e06f97d1568619c99e967f71b0d793e376386b425759ec9f1ef963e1dd45b7659a1f2b07db289e4b036590bf647ff272dff659e05a217f6ac7cd6e84c759eb83800e225dde8acd2359022234c51033249153e5a51e704a79ae8bbf24a591ddbb8742e6ffe82eb544e5033f8cb651e6a855c35fbbf53b6658ce57f08ce8a082db4d2c520732350d32c130c4e65", 0x99, 0x10001}], 0x460, &(0x7f0000000340)={[{@dir_umask={'dir_umask', 0x3d, [0x31, 0x33, 0x30, 0x34, 0x37, 0x33, 0x37, 0x35, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x38]}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x30, 0x0, 0x31, 0x30, 0x35, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x30, 0x34, 0x34, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x37, 0x0, 0x0, 0x3b]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x32, 0x34]}, 0x2c}]}) 2018/04/16 21:05:09 executing program 5: prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x80a00) 2018/04/16 21:05:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r2, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r3, 0x40044591) socket$packet(0x11, 0x0, 0x300) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x40) [ 147.363886] jfs: Unrecognized mount option "discard=" or missing value 2018/04/16 21:05:09 executing program 5: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0x11, 0x841, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000a583030086c352a79c3b41ba4a0000e3ffffff"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) socket$inet_udp(0x2, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x1, 0x0) 2018/04/16 21:05:09 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0800, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/70) close(0xffffffffffffffff) [ 147.453168] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/16 21:05:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x41, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x6, &(0x7f0000000680)=[{&(0x7f0000000280)="8507ea9f52d69f3138bf8863886ab1458d5b73865b4bb3d28c007cf99d986411eecb6adcf14895dd21b1c1973e962a444487e7a92df20485d73e7692d2486878304186df0b670d4544687355ec886761", 0x50, 0x53}, {&(0x7f0000000300)="2b73b2a94f156c1ec08369efd2e1c68455c51c48ba87bce83116ed096237aadafc477851b31f728349fe03ddffb7f6f92e089986e0db2e5ab190a42ecc59819489f30edd310753386a15e1e807de9e099221b06dcbe68453c488726488fc6eedd28fa159cec5b3cb30e29d8f5d60f73ffa22c599b4277d737202d355ea6a4b46aa360848b58fef07a4a2a742ab69613e7340ca84b405", 0x96, 0xfffffffffffffffd}, {&(0x7f0000000180)="e2d9236736fff9753aa9d02bad1131caecc7c57f679e82238160c1b5f67ffbfe049fcd730c3b633e4aebf45cac8782363b0e5faf29db19109a7521fec0cd", 0x3e, 0x889}, {&(0x7f00000003c0)="2394ea7c39e726294fc99750831bbd981543779d32f8dd49e672cf9816c84d295947c32beb32c6a23170863f7f6d112ea900ed759aa0b2200631c043f99ba3cf3281ebfef6fb9cc10186eb94c651770aec01b3b57e8b56616a57f3b42dbbee41f510044d1e37a85a6dfd5e978377dbb49832b90f5a4e3315f5ab9fe7e6a36d0e5c05a66a2462f42f06a02782be8624a781df511b20072fa73f5b000d98de3546bc0e08002a4c474485bbf421ce9ea04bd31a6487b492e744a38126406cca5416c0cc08f87995340061225cb544eedaefa7fdd02bd0bc8cdf", 0xd8, 0x1ff}, {&(0x7f00000004c0)="85127ad0414b076e7f39ce9328e573d9cc7da06c12ea55229fab0cdd6038359ba2f96cf8b08e7936e7d0c758e49f74d819cb0498ec65fbe1c04fda8e41a8b0d4fc66c97e87d14ab4e818ab8e207a50b7da9ed41f9f728e125604fd87bc780baa92baefb8df7691fbb5e352720590d939fa76c573e5a0298ec6875e290b5823c0736532f53c5e97bd6faf9b5c2782a777a95634fb38a65c9a14", 0x99}, {&(0x7f0000000580)="f020b7f33c78492014dc7a0065032e5df5cb4537bc582ec42bd9e19c6ffa0f3a441904294f1ffe07e79e388a09a61fbe107517bf98a55819a0c61945e72facd0a89e0b8479689d9ac5e3ac1448f0da963a9b1391916bde1d306f4ef4ec569dbca0a3732eb2c85f1aecd6901e410db605be17f9857ca4963572b9c5e4049b719b02c9d42243135596be84de1f4da8e5ed3b1aa0abd6b50bcc5b0f0b37fd57de15af82eaf7b2a91e30e8a885cf422cc3cc3235be1cbffe82cf4f54b58cb7ca84b89ba3cffb81a7", 0xc6}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6c733d757466382c000bc978585dd7e145c8f13804ea0264ed"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:05:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) socket$unix(0x1, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) [ 147.514761] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/16 21:05:09 executing program 2: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="8e4986dfd484e316e14dcba1d739d403b4f815008ee681514b2ee0ff267de5d17773017134a9a1bd38fe715f9da3ddb8eab7c3f0ca668e98c4d1487eaca86b246ae681f0966a681916b68b8e0ea470ea901bc3ca3a3612b8731c3950eabafcc0f028fad846a242ae4fd9404c4f7a57759124e1e2ba2d34", 0x77, 0x7fff}, {&(0x7f00000001c0)="5e4d6ba9fdc43e792dfa24ec0fd0a027df2ab7", 0x13, 0xffff}], 0x100000, &(0x7f0000000240)={[{@uid={'uid', 0x3d, [0x38, 0x37, 0x78]}, 0x2c}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x28000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40, 0x0) socket$key(0xf, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x21}, 0xc) 2018/04/16 21:05:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)=0x8) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) socket$pppoe(0x18, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x500, 0x0) 2018/04/16 21:05:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) socket$rds(0x15, 0x5, 0x0) 2018/04/16 21:05:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x5, 0x841a, 0xf0], 0x3, 0x7, 0x3, 0xd8, 0x3f, 0x1, {0x269f9245, 0x5daa, 0x7ff, 0x4, 0xd3, 0x5, 0x2, 0x100000001, 0x8, 0xfffffffffffffff8, 0x20, 0x9c, 0x8, 0x6, "44be1b26fbc86fff1405a63feabd5e73d9ac504d03b92879bf7fe70331ea7dc3"}}) socketpair(0xf, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000640)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000007c0)=0x8, 0xffffffffffffffd9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x8000000000000020, 0x3, 0x100000000}, &(0x7f00000000c0)=0x21f) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000500)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000780)={0x6, 0xb165, 0x0, 0x0, 0x8001, 0x85, 0x92e1, 0x3, 0x5ebf, 0x8, 0x8, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/193, 0xc1}], 0x1, &(0x7f00000005c0)=""/7, 0x7, 0x1fe}, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004], 0x0, 0x4, 0x7}) openat$dir(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x0, 0x191) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/04/16 21:05:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0xffffffffffffff01}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') [ 147.658747] ntfs: (device loop6): parse_options(): Unrecognized mount option . 2018/04/16 21:05:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 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$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/16 21:05:09 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1000000009, 0x1, &(0x7f0000000400)=ANY=[@ANYRES64], &(0x7f00000003c0)="7379fa6bf0732f6c6c65", 0x0, 0xfb, &(0x7f0000000200)=""/251}, 0x48) 2018/04/16 21:05:09 executing program 2: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) timerfd_gettime(r0, &(0x7f00007f6fe0)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101200) 2018/04/16 21:05:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) 2018/04/16 21:05:09 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) 2018/04/16 21:05:09 executing program 7: socket$inet(0x2, 0xc, 0x40) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1d3) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x840) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa2000628e0f0b97ebb59a83e8051902bbe668eb2da6afb8cf524548cddbfd78e9ed0ae74e19403eaf06d532c91d28ce1b896358e4d7592087df1a04f996e42472664e03d92c56dbb79ef6bf0f82bc371c4cd9084cb32e6ef18439e9766b66a94191e810e26baba2e9c3f1295ba7d1161a116eaabcddbf2bbde38616e36f5dc24d9fbc28f8dbac33c5d4c8679f899d4ec7db9258a1"], &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 21:05:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) socket$inet(0x2, 0xe, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 21:05:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x7}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x680003) 2018/04/16 21:05:09 executing program 5: socket$inet6(0xa, 0x80007, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/04/16 21:05:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) socket$packet(0x11, 0x3, 0x300) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x3bd, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) 2018/04/16 21:05:09 executing program 6: r0 = getpgrp(0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) sched_setaffinity(r0, 0x200, &(0x7f0000000080)=0x5) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000380)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xe, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000180)='hugetlbfs\x00', 0x3) listen(r4, 0x700) ioctl$KDENABIO(r5, 0x4b36) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x431b8446) accept4(r3, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/04/16 21:05:10 executing program 4: r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0x1000000000ff, 0x1, &(0x7f0000000000), 0xffffffffffffff8c) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/04/16 21:05:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="88859ebd7443048d07ecc96af35a7611279a2fe95bb6aebb4dcdcdee8defb4ce7b30bb184942f9b2300e65baedcecaa838b93db69d7f615a453d7e311e5e54376465c8442333576d95dce38f90013ebe4536cadeb87441917f424d4d80e6f3d966208662d258c4fdf63d9fa5d393820356586e437b784373b08d359461179f261daea351ee6910cc2f40f428377d12c62e01f4e4bb4b568c8f1ba9dd0d6ed22e9731917b872ed1b2c3e554b83e906255", 0xb0, 0xffffffff}, {&(0x7f0000000180)="29dfe6d4e8d34c3d936836edc4ce5a8392078791219d82484d5517911f328be6b87e52543a360800c8b71daaea370824f0", 0x31, 0x2778410a}, {&(0x7f00000001c0)="15dbb29613a4eab19ad699c9a54cd24f93d0ceadb0badfe133346b5f7c160e0a95d1c47852dff8dd5735e36e0b8f621deeaf6d70bd5a683475071c019a01042564dff23ba9afd6cdd37fdeba25019569ea99291cfecaa6620ebefd7cb8c6edb1cfdd2bd30e27b8a0d7dc8427bf5ed61d32aa6d623f7e7a8462814c2621832c0ec926deb07bc655cea49d25889e02b43673e310cb7d77dec7f44e6e6d5a4655848b20c08cbd8c405de78bc839f3345f3ab55f5abc6a4085f03efee048e0b1ad56f8bfa666e3e8d4c6578c666abda4d089", 0xd0, 0x1}, {&(0x7f00000002c0)="8667ccb1e3d173397e60b3c86c42eb06a6f3cc1b365de321a5bd43a67386369c5e18e39d981b391890a036bb871021f38cefb5775b15cde1588aa1f21652c781736f9b0f9a1f04bda2c5b388f509a579e64f16345cfaff713ce0dd10f7ca0d3bd8de48da9b56f9a00a44ba2317611b6cd5f10f5d8b5c9e2dc8a962bd140d1e3342dfc67a6f25dffff6983b51ba399e9a70d292ae043d65ab2513e2b8dbfbf122933253964f5a8dbf78e95828b00c4b691151351aa2513e44580b1f91e1892b10bc7367cdc158406ad3f3", 0xca, 0x6}, {&(0x7f00000003c0)="e552a3a6d2bf0e99a7bf782e219970", 0xf, 0x9}, {&(0x7f0000000400)="29fe3df329a0ec3bac8ed37025f2baaf01370f285183a35c20887999ea0f6ac016131405f075c9ccd5018a2b9d06f2ce9175c428e8717ff7ad36143d2405934a3752c8ddf014cf368e2f14a9cdeb1134caacb59fbe71e97e6d65da321d520b6d4cf09b0ea0add21bf6399c6947bbd8a20356f2817120361bfd91369b84d15e", 0x7f, 0x2}, {&(0x7f0000000480)="6cc3c9751c61750ee748a35273a48a424cdf146f0f7241b39565d94a2cb4097b3f7662febfb90adba96bc7417572cfc545eb0c9a1ad2cedb310fc41347fa7cea8c3498d3d8485876a15f25b2777b6ee65916831841c1702e53cf1ca677a2244a47c940b857fe8f9b2e8dcf56c12a", 0x6e, 0x9b87}], 0x82001, &(0x7f00000005c0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x3b, 0x0, 0x3f, 0x30, 0x33, 0x3f, 0x7b, 0x33, 0x3f, 0x3b]}, 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x34, 0x0, 0x37]}, 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x34, 0x3f, 0x34, 0x2d, 0x0, 0x3d]}, 0x2c}, {@noquota='noquota', 0x2c}, {@norecovery='norecovery', 0x2c}]}) 2018/04/16 21:05:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2080) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x101001) socket$nl_crypto(0x10, 0x3, 0x15) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40081, 0x0) 2018/04/16 21:05:10 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0xfffffffffffffffd) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/16 21:05:10 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socket$inet6(0xa, 0x800, 0xfffffffffffffe01) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/16 21:05:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/16 21:05:10 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000940)='R', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/16 21:05:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x20000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ftruncate(r1, 0x0) 2018/04/16 21:05:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}}, &(0x7f0000000240)=0x98) 2018/04/16 21:05:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000020000000000100000002e60100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="d906997b9cb40d7e7124b1c95f0a60690000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x80}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/16 21:05:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x2000000000000009, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 21:05:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/16 21:05:11 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='+', 0x1}], 0x1) 2018/04/16 21:05:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x200) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/16 21:05:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:05:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '#! '}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}], 0xa}, 0x29) 2018/04/16 21:05:11 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x58b, 0xffffffffffffffff, 0x8000, 0x401, 0xe8e, 0x8, 0x40000, 0xbe, r1}, 0x20) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000700)) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=""/180, 0xb4) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x281, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000006c0)={'irlan0\x00', 0x5}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9b848735cefadfb9160c6511a5a9df6ceba71040df46ae12eeafe5d60827787c1df5f190e59de5c69aeebbc0547c8691ad78386a3ffed22064a7f55fbfee51e0b18de4a3fe5e222496cb9ea83912236fa09095a8f9e0461b6e4290d2454eb071de579e6e4ca1d729aedf1cdd236e3c349b4064bf7c5ddee554feda53fd96529e53ee9614a839d869d78b859841e4d44cdf0b698b3fcc1ee556835afc5b4bc9982bfde2a0c3555bb615715a91257d83b3bd3d1082c86042113563bce33d988b0b6709e6a509501f0cc1aa6327c7e10b98d5cc5ea7", 0xd4, 0xfffffffffffffffb) openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x80, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000300)=[{&(0x7f0000000080)="311eb92cdc38e45ea6e507b86afeac7ce9c0775e289a6e8065059983c019bd765e2c5e4d734c8ccaf2c55761ccc1283bf46844b08c8ce9b9803fafd35babd3b47823e31f733c473af0eb6f749ec1bed47dbfc466952360a9b07aa952822bb7c200be88023a04f54f5e83801f58ec38ca03a21acc984170171059eb39adf2cc68affa86187581e0e81f33bd092a31d08a8fe20bde6d30eecbb29fda7bac8d489e3c", 0xa1}, {&(0x7f0000000600)="535fca11d957b1b7c01ecf40177cea0fbb05637190cf9296cedba014f768230aecfbba5b8c94f37bbf7a00d5e27a077bed76f4ec5cb18209287e7d3012b4ac1dc419b510c026c251021a77c7e357dea314cbf1aa928778aa02acc035e071616f7f3ed6ad906a3eb89c433c0feb9086a275566b79674f386974b51d7626bec27143148811e21983b0e2a0c87869cc6304c0ed791db64cdbaa877c95f2", 0x9c}], 0x2, r4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) syz_open_dev$sndtimer(&(0x7f0000000840)='/dev/snd/timer\x00', 0x0, 0x501000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) sendto$llc(r2, &(0x7f0000001200)="23fc6fc99e714e9e6fd43f8fa21f888d6780b8afbd16cba03a5f74b797b2e11ce2a94b20b5d46d25376b83438a9c8218549b068f3337eae22002f13adeb6497a0813d251b7ec9e7a6415673b171ad97eafc5ec869eb20568b5b9ee287e8b232d31fc366e93fb3e0f8348604579e79170cf70902ebb86fe17923c1de8df09083b5364e4794f3cebf08a7869c48bb90fd6b5e81c45", 0x94, 0x0, &(0x7f00000012c0)={0x1a, 0x308, 0x8001, 0x4b7, 0x4, 0x5}, 0x10) 2018/04/16 21:05:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x22c000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb5421130514cd27002e012a6d86566e3732408f", 0x20) 2018/04/16 21:05:11 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffe97) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/04/16 21:05:11 executing program 5: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="fd2d6c6f287b00", 0xffffffffffffffff) add_key(&(0x7f0000000700)="6c6f676f6dddd610e4dec738b02a3d2d4e07ce05342fb5043d5948cb1e5bca36bd710624a7115439a61d6c28b420b2d9007f5766ca7ebe283324591e7e54a80f63dd39789f85ee25d4bf71e521c595d9f64ce903d614c4a9", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xffffffffffffff84, r0) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/04/16 21:05:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001300)=[{&(0x7f0000000080)="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", 0xfd, 0x8}, {&(0x7f0000000180)="2b58ab0ff16e5f8179270a57757eeb1125ac2468143d9306865f102c8610a97552d1b5ac0d8d2b1d8db73085ed1af25a0a974d4208f2a97e79c6928b11867d21a11c3554fa9d15f1e6a2ee874f8ccbd05a084cfe6da463f580c072389110b17ccd885addc370932ec92404d4aefe50f8595b2348ce2d0cca5afab06cf2136d499422f5c4508be4d57847b91fba4435ffeb1c410738680f7d552c6cb133ad1ad87836ec81a99220842ca688ff6e30f6c9011fa104f43f88687cf65c254ba779487606942eec", 0xc5, 0x545}, {&(0x7f0000000280)="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", 0x1000, 0x100000000}, {&(0x7f0000001280)="80e54df645b001d5a3819e7aec3a2b7d00f7953bda3c9b693356ee51e5aa37c6e3118092bc5af86bb8b035c8b897a0a91bcb78ca866c7b0c05027463df4b09086edbc7ff9b95c4d27c01640b893f9b08829146f4c49db45eca7df743be3ad7760992c4f0a7a2de494ef906b44da97508baf100bfe67415e0d0", 0x79, 0x7}], 0x2101000, &(0x7f0000001380)={[{@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x3b, 0x35, 0x31, 0x3f, 0x38, 0x3d, 0x31, 0x0]}, 0x2c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/04/16 21:05:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4001, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/16 21:05:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2000, 0x2000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) syz_open_pts(r2, 0x40) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x805, 0x0, 0x4}) 2018/04/16 21:05:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x3, r0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x20100) 2018/04/16 21:05:11 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/04/16 21:05:11 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4b6) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7) 2018/04/16 21:05:11 executing program 7: r0 = msgget$private(0x0, 0x403) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x3}, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2}) 2018/04/16 21:05:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) syz_init_net_socket$llc(0x1a, 0x3, 0x0) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x3f, 0x3, &(0x7f0000000680)=[{&(0x7f0000000480)="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", 0xfe, 0x800}, {&(0x7f0000000580)="6b9eba25760a2976375cf2fa073425551d73bcc92aa00dba66beeaf49cfd4601f497c077fce07a5c054accbe3e5f51a85269372287f0dd8e1e1c3d12bba07feb5100c6f45364ad020e3dc7cf72a9b3bc8113d79c2b5eed68fbf3e116133c9974c0b27bd1894b88af5bc2cb0e65e686d4a2df461883e7673f56106c95582088113d1634d405ee7b4a2af86e924d5aea5cdbbaad3b037f8b799878325682fe987d5b38c47325f3992be363bce810320a5b25aa48fdebc74215aa3bbfef9834576b9267e0c15a8b1d1c7e4b9e8b7260d4dc98eeee", 0xd3, 0xc3f8}, {&(0x7f0000002740)="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", 0x1000, 0xed3}], 0x8000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x9, &(0x7f0000001600)=[{&(0x7f00000000c0)="b49d51569ca314e34500da201639b532029c38cdb3d74faafdacb3568ce1fb8fbb1d79dcd3", 0x25, 0xfffffffffffffffb}, {&(0x7f0000000100)="cbb07250025d07541259770339e8ab810ce16d0069ec893837410a31ce718fa36d3339f1d761451b0285fe9cf9f238903cc4cee380857555eae785c0e3ffcd6055b870978d1fed10acd5525ebf96e402bb416584897e75cea3e22024fea0d12503b8a09144db168b68164aaf1c651d03b34c7b24092adf3ce71be069b119ce8a76b6082b1d7d48f7c360e589c56a4874054c81f3a749da0ea7dd76589362b10830c3ffec7f564dfad4791c", 0xab, 0x100000001}, {&(0x7f00000001c0)="77984d64c2253392cd865e2b5f8a3a42607003b8a95d78e78fdb27c0e9391435a5ad064b75c98642f33d09eb9194a1155d6d818073f7ad89a666a2e13130bcb13cc6b16d401d7361bdab38015a9a4b1a1bc9dc44d1553cd67300cb5fac237bd0deef26678aafa57f34c054834ad9df5233fc4cf46a3c9f46dcb6cea0879c3f618c4ee1c6c06369689bd522afbb4fef46e193d522b0c38a72e7d349f582d9d69dbd8ed3cfeee55057f1d9abd10f80bc39fabf63bb1038d6390e76e34a09ebe7", 0xbf, 0x2}, {&(0x7f0000000280)="f720c67f78d5fdbeaccf17f4ee8f96", 0xf, 0x9}, {&(0x7f00000002c0)="9165d892e592cf2bb9130cc940624a944fa9e37c88ddc7e76ce68e6d715b6d9b529d897f3a56c3dd27f92b4323722286c37b883e4cc9c0367ec279a3f6033c38e7dd6f3e54178982449b27666e6fdfedd5666f0ead99ec2f8a637ce9037f91233ff0bb126f9b6de3481c86b8f98487ed457234d05530ce0778c1068f205e661be39793537a8aaec494afbb74c162a50114f3df4fa857db5734a50f4e2d670471613f414f950506d14da2910e51828bdd90eeb6c05271642987af7a97b313664789783c9c4b7f02ff0db1f5b4", 0xcc, 0x6a}, {&(0x7f00000003c0)="4c27a01a9528e1485d5491d9842ddef1eebda2e7499bf252420707800587b83c25d8a082691c3894f5bdc071b16539827ab298", 0x33, 0x4}, {&(0x7f0000001740)="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", 0x1000, 0x4}, {&(0x7f0000001400)="8e7dbe820e3daefd20accb8482f07395a4e13d0f78015e3ca38e4a8e6a245117824eb6c82aaa545f1eddc83dc5bf52a6bfe83a0691c7f7a4fe9cee8d6575ff8e4e58cac249140eee2dd20f0a8dc55a6ae077936d4926976919e62b008dca936baf83ec8faadc0a12877a92abf4688e715fb31455f2d4b5c68fe2b6916071dc660bc98e37dc494240ed071227081c1778b670c6566deb1567179ce20aa8cdeb9cf21e85754e8234b7226657243e7cbafce9292ecdb1e2cd75c4551ad8a936172eefc4c5246d693da8df", 0xc9, 0x3}, {&(0x7f0000001500)="fb60473b7e193dd40465598dc51350b9bf22d2279e6ce1673ef4afd77a41cfc23fbcf157a2d54385231ea026b591aa1442c64162193857a7906b803d51598b6f2e462773894a476f05e01babc9597a77b3e7d50849d4c9108370178af698a52e2dd570b34c2b8dee097afc0f9a134362e0ff4d1eae961a0f7019565edd7afaa434617ba73e1364d952a7e1f2310ddaf1a8e0fc8048a970606509767c20e1e6e996ebfbfea805d8bccf0ab1026721843142792d51bedeec85962e98a9ded0c5f8d124", 0xc2, 0x8}], 0x200000, &(0x7f0000001700)) [ 149.818514] binder: release 13539:13544 transaction 20 out, still active [ 149.825694] binder: unexpected work type, 4, not freed [ 149.831046] binder: undelivered TRANSACTION_COMPLETE [ 149.836229] binder: send failed reply for transaction 20, target dead 2018/04/16 21:05:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) 2018/04/16 21:05:11 executing program 5: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x109202) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x3, r1, 0xffffffffffffffff, 0x0) 2018/04/16 21:05:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2000) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fa", 0x1, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x80, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/04/16 21:05:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x143000) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x0, 0x2]}) [ 149.964078] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/16 21:05:11 executing program 3: r0 = gettid() setpgid(0x0, r0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/16 21:05:11 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x40004, &(0x7f0000000100)=0x7, 0xff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x200) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x10001) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) 2018/04/16 21:05:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x87e, 0x74, &(0x7f0000000200)=[{&(0x7f0000000080)="a7beaaeee611a39f0ab0dee38fb679", 0xf}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b1140122e4108d0ac38484db00"]) 2018/04/16 21:05:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) socket$pppoe(0x18, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="9b19e479ed9097a60b9a4a6ea86d", 0xe, 0xde}], 0x2200008, 0x0) 2018/04/16 21:05:11 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$kcm(0x29, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r1, &(0x7f00000000c0)="ad91cf8106dfa95224d248a28674e827670e20637f6870df1949beec0f4ced1062d300f24aa940b1296c823f981c93af5d2c768f17428ff990d8ba8e09dea85ba572a61e", 0x44, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$kcm(0x29, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 150.174825] FAT-fs (loop0): Unrecognized mount option "±"äŤ [ 150.174825] Ă„„Ű" or missing value [ 150.262102] FAT-fs (loop0): Unrecognized mount option "±"äŤ [ 150.262102] Ă„„Ű" or missing value [ 150.861326] device bridge_slave_1 left promiscuous mode [ 150.866906] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.879668] device bridge_slave_0 left promiscuous mode [ 150.885247] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/16 21:05:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x484202) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/16 21:05:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6d, 0x40000) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00009b3000)={0x3, 0x0, 0xfffffffffffffffe}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x400000000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103800) 2018/04/16 21:05:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x20003}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="660f383d270f202267f2400f7c2f0f71d000c402e9ada1bb00c0feb9800000c00f3235010000000f3066baf80cb87d89578eef66bafc0cb0f5eeb97a0b0000b809000000ba000000000f30450f090f01c8", 0x51}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:05:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffe4f) socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) 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$inet_icmp(0x16, 0x29, 0x2b, &(0x7f0000000400)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) 2018/04/16 21:05:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x40801) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8c000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/04/16 21:05:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) socket$inet6_dccp(0xa, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/16 21:05:12 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/16 21:05:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="5e59d5d36d576a6b24ef48d884f9d2f8ca2ec704bb252c62e59748419cca98035681a030f5bcf0e67e45f3db02094581adbe17ef80d3374d183c3c51d3bd208cc008a77a2ff38472a84f7dbe9872f5e944a8088c2694f3f064a1cf3eeb0998b9f045f052ebccf1f65896bd58bd3d20e6", 0x70, 0xda1}, {&(0x7f0000000100)="d1df13fa1e52a28a770674af20e180dbb2b234cb0756b3a2a199e997e6195705f7c04d93a7a8221d485886d27a7926dd6c748cbfd8103ca40210d634f2efcb94a519a05abbc5027b63fe0b77125d84b6776507f87c6db4282906a48321bdf6593d30f473df11340f9438fa4d05fa6665328f4a05ee4f075f06739124c5f758314748cf634fbd052de48dcfdad9293afe9d81ac", 0x93, 0xf80}], 0x10000, &(0x7f0000000200)={[{@flush='flush', 0x2c}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1ff, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="8f694bd42d489b1927d6676edc5e431b1ffb0d3ccdbb606b645210e37773638b303cc510f26276efe3ac6c81951f0147c2ce2a91f8", 0x35, 0x1}, {&(0x7f0000000300)="465cfd736c446451a6b33366491a5c9f555bfcd2eb3844d3395dd781f663fa27c85f1fb477dc2b5ad572af5c66170fd743e27751ae9232e506df10ce83099b47690220419b8e18e53aa2cde678bbf535de3a689614a9b3dd8c375ed4da9da41a5e00db35737fcc221534e0a3ba4918d7871c89fdba10a1f410b6807741955ba5248f1963aacc436761e431f406b6e74d725107f3fe45ac6db48bfa2a46272e87d2e4293a806d62d5be002278d637b1b6065fcf4ac2d0668da87f4cc0ad3ef6a291cea99acc250330b4eeec31c066a62e0112", 0xd2, 0x8409}, {&(0x7f0000000400)="abc4904ab2ee153afb7d62b2a242a330a1550145d7c0efbf78fc8f959be45fb9e15b089cb5591919d4408dfcf295b4a811fe0caf1b88f9c80c6f9be5f2d6a8ef562f98a293305e05186ce502ea28deaab8447b37641a32dcd4039d34024fa1a3e0d9bf5e54017bea4798d7dbee9205a4c2746e3d16a7ed2ada557e5ed68c8d99d86f138cf337f8a6b7fad34014e64e9617433176fa71fbfa87160a43298ae301843b24cb89bbe891546eb2428df94e669198", 0xb2, 0x21}, {&(0x7f00000004c0)="ea8cbfe8b6ab6e2d9454c1fe10e0033be9af7e8ac0ed1911bcd3a0733fe50083e9c5d4ca7734d55bed291b0e584bb776f88f944d036d7ea39733d3864189ac01349768ae3cf22b26cbd8be4c1850ef420692b4e1e240a904f6d892815264f700ab463f711c7c59dc539fc7841eb957bb4ded15ee9c9e88bec89ec0a6d35b4ba5aab7c85e7828b8f524e212ca582e5775bb70133a72c2172d97077ef1747a25137921d0a688490e0b555eafd77dbe0c11c9ae2664c690868d4540f47403c2ac16c368d47177a1cbd946b49914", 0xcc, 0x8}, {&(0x7f00000005c0)="1109f2d7b3340e68e7ef09e3defbcd0c9eeb6745fa126bf9d5192672d7b370dfb6d9e74a18", 0x25, 0x3ff}], 0x180a000, &(0x7f0000000680)={[{@check_normal='check=normal', 0x2c}, {@nfs='nfs', 0x2c}, {@nocase='nocase', 0x2c}, {@usefree='usefree', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x32, 0x32]}, 0x2c}]}) [ 150.930755] team0 (unregistering): Port device team_slave_1 removed [ 150.968131] team0 (unregistering): Port device team_slave_0 removed [ 150.992988] FAT-fs (loop2): bogus number of reserved sectors [ 150.998890] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/16 21:05:12 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/55, 0xff16}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 151.035107] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/04/16 21:05:12 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x200000) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)=0x100) socket$inet6(0xa, 0x1, 0x1f) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x40000, 0x82000) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/16 21:05:12 executing program 5: r0 = socket(0x10, 0x7ffff, 0x6) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) [ 151.102949] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 151.120538] FAT-fs (loop2): bogus number of reserved sectors [ 151.126453] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/16 21:05:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x100) syz_open_pts(r0, 0x8000) prctl$intptr(0x18, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8273}) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x8000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="c824e82b9e8eef930444c5ccfaf14af6f9e981745acccda776024826c352db58422d89cba09bec5d0a28c63120db65bcc3", 0x31, 0x4}, {&(0x7f00000001c0)="5c2ffbea3f0e2eb0a862a34a6e7914bb486569e14a10930ac3b6ab7d41551095bab403983c6b423926ec7d8a4c02c6e97ae57e8d47e2be808859b8683887e8af85", 0x41, 0x40}], 0x300000, &(0x7f0000000280)={[{@errors_continue='errors=continue', 0x2c}, {@discard_size={'discard', 0x3d, [0x0]}, 0x2c}, {@quota='quota', 0x2c}, {@usrquota='usrquota', 0x2c}]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 21:05:12 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x27e) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x94b, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000200)="7aa614b4fdf28e98ff7db4ef449c9960803db7f66a8d459d69021ce15b6cc8e1c4cdbff4608d6c5c0a0719b66faac2f2da18ddbfeb16f30896349887bf22825540157c2a4add4fdc37cbcf5dc14ccccc1e987b5ce26b23b0e3d1e80603961cc70039e5bf79a50b814956ee188b7e2f441270bbad746af1eb21c2c8de0e259e45660338a9f3800bc98a7a9decb534d2061360b4b0fa420078f4b42eec24d4658ea9cb078a010f0b77c6de13d95e3463a180f9c592132e16eb2d57bd1e19fda231fb855c4fadf082e2aa1aef57d086661313214f08efc5508c8ede1bbaa8c93ff216cb487d7a", 0xe5, 0x554}, {&(0x7f0000000300)="c16ef3b87c34684e6b5ebe37f6c3e225a22185aa99058499d7980fd8248b9e41d6fb674428a122d6fbda4c2eeca5747d850fcbe6e6f987539d270914a406a44c96238996e4da06cf38283aca32d69af6c0a66138db2a5fa83eece443df8162c44a7ccd52175b10223270ae69dae79186209433be2118aaa947b50985d82d5abe", 0x80, 0x8}, {&(0x7f0000000380)="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", 0x1000, 0xec}, {&(0x7f0000001380)="e2448e9cdb19710c8993ab7613e90e25820c1a5cea3836d956bca0833880ad49ff0d2535fa886c4dfec3aba7f1bb89b3854e7b525adf3549cfbbf760c3296388392ce059e15094c40c046a6a9b00b884aa02c589d2f9bc57abee0504693cd1de9a06ebbdf71c473bb8755a7fdd5a94cc401737d9077557d98622dc665b5dc2535d101c602f1a06ef96a3da8deb57a01ecd5b71b211f31fc751e9cbc521f1ec09e72866b46c4ebbd7686a16e8ed4d1e0d0fad9e4360f46d48f4b116d409f15fb881920f8effea5e995def3bf560489fdbed5455f1c89832c9e51eaeb634ffa9066f2017e8fa08c770325c7a72f3c9e956f1ef95", 0xf3, 0xff}, {&(0x7f0000001480)="6e639c0e15c1479a74a2f9d2a64db901792f319ab3c4a69b022065f53318d2045a3a7d14c8c8bf574a8f24cc01ab6ef48d99a2268d16f1e7890abd75529f93b9ea44e5e476b849bf3e2c639ea77f4a6caf5742f2c6ee47", 0x57, 0x5}, {&(0x7f0000001500)="b48a6d1eda2a4f4a9cc0f45d95b4de870cf3e132f56d74f828a716009a30fdf2fa53de4ca0464168a14175f6331c63cc3d4a15bd905d9809a454ba997c40aa4206a86b358d8c287f57ef3eb72e9a5243cea2042666856ca45a0ee3a688d988ebc0b7bf2734e2dbcb1dd358c8cc313b6c934ef057dfaa18e3f50cd80cd7152981b0d60132206260fa099fe57da0ee031f1692a18aa1e28e4aa97afec27e3e558c2477d292f1", 0xa5, 0xfff}], 0x1020000, &(0x7f0000001680)=ANY=[@ANYBLOB='quota,nodiscard,integrhty,usrquota,iocharset=iso8859-2,grpquota,nointegrity,noquota,quota,\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001700)='fou\x00') dup3(r0, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001740)='fou\x00') 2018/04/16 21:05:13 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4f181f3fe7f00009d"], &(0x7f0000000180), 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r0, &(0x7f00000000c0), 0x0, 0xffffffffffff0001) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 21:05:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x7fffffff0) socket$inet(0x2, 0x80007, 0x1) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00$\x00'}, 0x2c) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 151.349199] bond0 (unregistering): Released all slaves [ 152.963471] IPVS: ftp: loaded support on port[0] = 21 [ 153.293974] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.300379] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.307535] device bridge_slave_0 entered promiscuous mode [ 153.331211] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.337585] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.344697] device bridge_slave_1 entered promiscuous mode [ 153.368982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 153.392931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 153.458496] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 153.484862] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 153.586839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 153.593951] team0: Port device team_slave_0 added [ 153.616580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 153.623711] team0: Port device team_slave_1 added [ 153.646998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.673705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.698995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.726272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.938461] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.944838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.951483] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.957842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.714882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.793381] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 154.867898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 154.874295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.881615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.952481] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/16 21:05:17 executing program 1: syz_open_procfs(0x0, &(0x7f000012bff2)='net/rt6_stats\x00') syz_emit_ethernet(0x5e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x3, 0x3, 0x4}], {0x8100, 0x518, 0x39b7, 0x3}}], {@canfd={0xd, {{0x0, 0x4, 0x80000001, 0x1}, 0x1f, 0x3, 0x0, 0x0, "d22d8859c8fc021d4114e79b7cb14951f5a95c873e18d437cc53d1430d2c792e932679d938f30369fb92c393b3beb006305d37223384628d8c1b75bd9693e000"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x900, 0x94b, 0xdba, 0x545]}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 21:05:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/16 21:05:17 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r1, r0, 0x2000000000080000) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="010000001c000000230000400000000000001b00000000000c552d7890719559f494dd3f44b3541fd99cdf935246cf0b5c8bc7d7e31d1723b5829126349052e46d6f01c4b46b17f4713269f8cec6bda78e9f5c8fe3acde1882a1ddfb2751f8f853346488e28d1a246fbe724b4af113356d3469957487696b61ea4721c04e30f2c16944cdba47ba27c493b21655e855e1b406ede727465e312cc36cb50850e80a7dd07512762e42c4b3d612d40f9de3e21c9b0dc1c91f728428a385b711b6c2e6316f3cbf111726fb00f712d4a2e9072667c50b9782dd6d8e"]) 2018/04/16 21:05:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x84800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) 2018/04/16 21:05:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20010) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000002700)=[{&(0x7f00000028c0)="0a38b678915ba957c110571217a983c21494642feb73f525cf81b39affd0604bbb89dd56a20b19f9d17da6044b243f59bd7d272514af4c07e6fea7581f9d4a993429ca44ceb3751b21", 0x49, 0x80000001}, {&(0x7f00000001c0)="9c47883fe6d716e1adbe381e6bdca46009e3df32bbefe44e52de3660e9235506f713738892cdaafd8ca89ba13ccbd28407e6eb65ec6f2f6c1ce24421afa6d612d827aed552e5365df9fade0d011ded0fb2fc74873686f6368236fc41e8a2a90f15e839c0345f0bfc4af313f218bedfdf0f23cf0ed27c81a5ec7f76e00317d45c39ae987c", 0x84, 0x10000}, {&(0x7f0000002940)="98a63c8333b4dc5b71cb5d0288cc5ce27f7a8f7399515cc5a7fac3c17b411e5c3a2a4357c7b164e241bda76543e7cb5a352baf34cfdaa5b2d5ea7706b715b4d3e202571baefb819de7d657cb", 0x4c, 0x48}, {&(0x7f00000002c0)="05c8e08d1f4a9d6bdbdf6db2834a3906cd5263f0f472122add36a77fd68a4aea83893c667a22b7d67a383e227a8c05e668494c8f00faf57fa25fb24825e98530e834bcbbe88cff8f9620dd36ad1f48ccaba0ba86946fbd6b9b4d11a9db621122365f7bd5541d58c713b19b36ded2499d8e74f0c1c943b170b1dcffd9fe725567778627474892082c4b5e3576414e72204f1255ad3a72469483a86c41db6598453ecdf1ae21f1cf1e2d2dedec0ea64738614b5d83b82a", 0xb6, 0x8c}, {&(0x7f0000000380)="93615670417ae205af201c199f06be92529f1495c216c691d2152561903aa6bcf4d30ba3077873fab3059a87dcb5f31fdd078d01a8d1f8505db802abb0d91b94e86748dfb118c2e39d18494f040c6ec7747624d37977306ae489e489dff55b9090932e0ab4665d9b18960a8f9a3a4af93181684005bde3e9251c93e1f2d0d209aa67de77740462ba132c9088b8759a7cceb3cc8f6998d62425fefea86295e8ff15f37e70a7c3749890022042262b9272e235c846e5ad67f616f3b25cbbd3ed5664a447e6350118dc5a5bf474f1943d2e", 0xd0, 0x4}, {&(0x7f0000000480)="fbe291d98c9619be5397f07d3949e4d2543ebd6ad3dc66ea680179479245b4f05579106d68c76116b75274faae7d6d6ad6661398ff71df4540de0f79396c51ee391b231afdc079a9e99dc50e8ef9e315f4fcf1bb387b67874e1a4486a0b5a093210e9cefd06d0be39bdf85ca77bd6ec5b33d720c5ed9bd8801c9693b4d7e3cab12a1f19f36365fb608e34eaafd1b09fbae2caccc2c8d99f4de9451c5f23a07fe59718e3154e96fa95e", 0xa9, 0x1}, {&(0x7f0000000540)="f23d5ac92934683e2c7f6a85a9c04ab6d85325b6d7dc7b55bf79dc32d47bac1c88e3739000dd6c5ae6e02206e346e2619c3587c36e38c8c1fdb6dc5d65bf05ac5fd01fcd912cf07f3560f23dcced937636fb0e5cfdbba7bc177dc35f46fd19583e36fb7228f96acdc6dd9c649b1ef4cf784211aa59b7e486424d7924b0a70d1a090dad41231e03fd3fe901f0036f9e3e37ad87d7c575ff4adeb79545870061b4998041486f793237bbf75bbe1421e4a71e883b917464a5bc43ece66083539263c285f02cc91dbe5a1a89e217e615d54027ef351ce16707d11358942bbfab8ef91fb0c2c10eb9", 0xe6, 0x660}, {&(0x7f0000000640)="31cf8d8042d22ebcc840b0d2675c68fab27af90d7629b8319e63c93b219505a7bbdf439a12ccd4e44259c067d2ce88716379bcf13eff26e087c387ed5357a7f4244df3c7fd748abc62b57670b535edfa49be374e1dcdfdd2020cf6e85ec6a6c5c39048f53c60731ec1523e0b5a1b446298d8f10e3aec86741c56934c762bd567b22f635bf970d15c00b5c6f390e30cc6b74411d214ca9bde1018b530afecf68cbb82ff24a1f480d9d6ea964da537eaa59f571308e3cc396793880c155fa224", 0xbf, 0x8b8}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0x1000, 0x6}], 0x1fffffc, &(0x7f0000002800)=ANY=[@ANYBLOB="756d61736b3d363037303136362c64697361626c655f7370617273653d7965733d3b0038e18d503f79322c636173655f73656e7369746976653d7965733d00373f3f2c757466382c6e6c733d63703848372c6572726f72733d72656d6f756e742d726f2c6572726f72733d636f5774696e75652c7569643d373f38322c6769643d33333f3333352c64697361626c655f7370617273653d7965733d7e2c0000"]) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04082214abdd0500000000", 0x58}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000029c0)='/proc/self/net/pfkey\x00', 0x207ffc, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x20200) 2018/04/16 21:05:17 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af", 0x34, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x15, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1367afff07", @ANYRES64=0x0, @ANYBLOB="00000008f2ff00ff"], 0x33, 0x0, &(0x7f00000000c0)="6829c6863cf420c0ddc0b294816f61270032ff7a4edd6d4fa175d93f4fa76411aeeb114d24cb925fe75266c02ac0d52ee36baa"}) 2018/04/16 21:05:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xef2}, @raw32}], 0x30) socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20c0, 0x0) 2018/04/16 21:05:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) socket$netlink(0x10, 0x3, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/04/16 21:05:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="000000ad762eb2a30000000000b5a5fbcf0829f9c6b71894d0d56865338834abd9e6f4e5ae9cea1004b74730feb5a146dbdbf49d7811b1"]) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 21:05:17 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) [ 155.486564] binder: 14003:14005 unknown command -5282029 2018/04/16 21:05:17 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xea2f, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file1\x00', 0x80000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="aaf49650fe6dee86490fc3d941aa55bcb854850988951153d591a1b26b55be751d8623be09464f6b2897395b423e46346fbfa563e03b5af7b4a7837b94b999a7cf5f398b594b4b4471c9c6e182141211f3409358f02fcfa636816a9a04a7e4c69fd7f68b4278b1f7f3c816cdfab1c40492c31928de5f5a88fda37983bb5a516f6cf04d7060e6d1f895fb21126a5a29824ef854f22949620ddd0bfb953f8b2a4f021f885e0e64ec5e1721815fd68985aee108101e98bf852e08f40095035ff3f5b6222958f3a522d2f70d53cf603c40775d6dcf567a64198490f7c950902698d4fec8ac2b8c47", 0xe6, 0x738b}], 0x80002, &(0x7f0000000340)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f8b0a4744626f726465722c75737271756f74612c7573726a71756f74613d73797a2c686173683d7465612c000b8bf0a5115487edcbb93ae0df1ce1fe506c890ae4bd3bd4762cd18b2c9e5a7f761106e85b7eff6de9eaa13232433d9b0f8b"]) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') r3 = dup2(r0, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000), 0x0) syz_open_pts(r3, 0x189000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 155.541611] binder: 14003:14005 ioctl c0306201 20000040 returned -22 2018/04/16 21:05:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0x6, 0x6, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000, 0xdbd4}, {&(0x7f0000001100)="f0858d31d9b1eb8f25d2058222d60c5ef95abf29ae54affbb719cbee6362be7de84713f7d0c301fc2e0d86471f3f34dc61fb90a19a795db0c39cb8599586532dd8edda201aa5", 0x46, 0x6000000}, {&(0x7f0000001440)="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", 0x1000, 0x1}, {&(0x7f0000001180)="a16a65fc73d368f95901ed0bf766852ee3f037a904c3a13471c2e29673c72f3373d2705821f0001b2d4fc68a665198c8d220", 0x32, 0x3}, {&(0x7f00000011c0), 0x0, 0x1ff}, {&(0x7f0000001200)="6c77f1e4580d4f1d82938bd0760ea0f71829a8e6c68746e5f9eb8b2c8c6d4351ff8863b8451287367867b1b55a8424ec9f7332f04e54f8cc74e05de2d2d570711a91038e63c0c6a2e0d80b012aee8522031eee2bf769247211234b91f13342c49df88e882e37cc77e996d4ae71fc16e03c0ea7e1c6900d57261138156e046aa6", 0x80, 0x100000001}], 0x400, 0x0) 2018/04/16 21:05:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x220080) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) 2018/04/16 21:05:17 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840000000104, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x840) [ 155.612337] binder: BINDER_SET_CONTEXT_MGR already set [ 155.632291] binder_alloc: binder_alloc_mmap_handler: 14003 2000c000-2000e000 already mapped failed -16 2018/04/16 21:05:17 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) rmdir(&(0x7f0000000080)='./file0\x00') syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x10000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x2040) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/16 21:05:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) [ 155.704677] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=f1776cf0) [ 155.712545] binder: 14003:14005 ioctl 40046207 0 returned -16 [ 155.756607] binder: 14003:14051 unknown command -5282029 2018/04/16 21:05:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0xce20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="000800f64de9fd"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204442, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) close(r1) [ 155.796929] binder: 14003:14051 ioctl c0306201 20000040 returned -22 2018/04/16 21:05:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) unshare(0x400) preadv(r0, &(0x7f0000000240), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/16 21:05:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xff, 0x40400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4ed, 0x402403) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x2}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/16 21:05:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0x1) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) 2018/04/16 21:05:17 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x58) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 21:05:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x181) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/16 21:05:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc9, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000280)="87132898ac70d481b9ba67113e14fb1f6a52167c808a6bc4ffe2470d1fa56dc2f979104a72c7f04b2394b473c1c7a064578640b916d7333d6b080b481460e495b56ff8c4b748bb6c24223caafe093dbb5bbe50a5e7c020a703add1f7cf5a0794e78a5b781b3a7e73e25f3a3d7ab420273badd9e72bb6a298f8b356f492674b3cb221ec74b44dfb3265f4b5220bcbed2118baa594cc095013bb4bfded3ea6ffc3e073bf7db3d1d33eb175682d7094d8f91c964534d56d948c5651ce909de43fa0c6863684ab54a82674eb1f1de619e801ab49749bb8cc2cdde14c19a9a333c4c01247a08006f5b09449a5", 0xea, 0x5}, {&(0x7f00000000c0)="b8b9d605a82b1b101df45edc29f8bdfc1249d6064add300b457ff02ec2736d3d6dc6ab442b5bce01f848d2a9a038a4d3daf95bf525dc30dd6a1dc6e64f161d386694a903db89370a2a03b50b3c", 0x4d, 0x4}, {&(0x7f00000001c0)="d9587416bf84177d3f26ca836770793755dad8f2d57c36e35129dec1702ccd43c941e0b10228002a103ef45dbd14d7ade08a83143b226a493ae5dfe6130600114a8092751f30db554407b38429362891a7887b7003109f1683c46cd104fba5a68d15eb5d7c48cbe1140ff397fabe494532", 0x71, 0x5}, {&(0x7f0000000140)="e09191e0a208deb16ff080ddeb01ddfb61adff0e9e6423502471376ced19745077620128c49454dd2bf0d8", 0x2b, 0x9dd}, {&(0x7f0000000380)="85dea886f93b2d8e460733eba1a13ae3946ab3d86c2057588a33487c852d4c69dd0b75863a24ad80b9b13a11a8f74908493fba453fea7f2b33e04d21b0615a8698fe2a52b098f8285653a4b94b0e62ca863489f854adb6dd85c8e99ebcceafee64aa1a15693fa790b9a465099a3e83f8b50a7a9812e3c5af5aac8fe347226625fe2cc34349c354ada5b0e4700e4ab5acb75736242120a77bcf38cfd6dd0a0286433e9947ba2822b4d0e1283c2369a4ec493a982fed49f044e795264c4a158c02282dc34c4a8d4e359361291ac3b16f16877f851ac1", 0xd5, 0x7}, {&(0x7f0000000480)="1d695b45b208deb6b7989ba72375e4b433f0f4144a4a518510c5d8bf339e530e2973822dee49dd4efa71f7f9280b3dc21b883d1b6f9866526704ad0c00ccf77d9b18123612dcb000f80c418dece5e184160d22118c09a391ab0ae67955a72d9d5a2e", 0x62, 0x9}, {&(0x7f0000000500)="2fe1f8b7ac08152d67ca54941f47aa45cbd3b78da9bda0f871e822a903173fee5ffdfdd9d1eda3bd487be6c66deb77f3f11cb31cd89cff2355375cb2f13522d126dd3d3f93b052f4628de85a0af8d8261e386fa0848b10ceab565d60d2e41debe028fca9de85f93b85e21a1b4fda9e490b20129c397454f8a57c4a342753b9b4d084c722e31963cb", 0x88, 0x2}], 0x10000, &(0x7f0000000680)={[{@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/16 21:05:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0xcec, 0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/16 21:05:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/193}, 0x18) [ 156.207797] FAT-fs (loop5): invalid media value (0x8d) [ 156.213259] FAT-fs (loop5): Can't find a valid FAT filesystem [ 156.235885] kvm [14094]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 156.267882] FAT-fs (loop5): invalid media value (0x8d) [ 156.273326] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/16 21:05:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffe40, 0x800}, 0x0) 2018/04/16 21:05:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000800)='./file0\x00', 0xe800, 0x1, &(0x7f0000000380)=[{&(0x7f0000000880)="eb3c906d6b66732e66617400100401000200027400f8da", 0xffffffffffffff89}], 0x8400, &(0x7f00000000c0)=ANY=[@ANYRES64]) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/16 21:05:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000000080)=""/163, 0xa3, 0x0, 0x0, 0x2ae) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfd00, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x100000000004202, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x414) 2018/04/16 21:05:18 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x41) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', @ifru_data=&(0x7f0000000080)="bc26a79e7af055aa86d14c1f5df72c5c357376debb34258bcf7631c96f10cf89"}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffdab5, 0x80000) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfc45, 0x2000) socket$nl_crypto(0x10, 0x3, 0x15) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x0) 2018/04/16 21:05:18 executing program 3: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="487d30c95c5571474fdbbab27c2f9f2363594bb40c2b4091424d4700e099c2743621277f5f7eba73", 0x28, 0x0) keyctl$negate(0xd, r0, 0x3ff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2c03) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='/dev/net/tun\x00') close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80000, 0x0) 2018/04/16 21:05:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x2001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/16 21:05:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0xaaaaaaaaaaaa909, &(0x7f0000002440)=[{&(0x7f0000000140)="7bc67c435a30b5fb015dd0a4f78de869ccd595c89cb87ee6dc41caae945665bb1573fb2b8557c7ebe9b2a8d0c64c7f47b97a52ce", 0x34}, {&(0x7f0000000180)="35b47d4f", 0x4, 0x3a}, {&(0x7f00000001c0)="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", 0x1000, 0x1}, {&(0x7f00000011c0)="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", 0x1000, 0x20000}, {&(0x7f00000021c0)="a5e97222a6864e36", 0x8, 0x1f}, {&(0x7f0000002200)="793cd52d44f02eabc978457dc7f9b33429b02cb46c9ec722d18a1dd34b915a490ba43c04e28005", 0x354, 0x45d686a1}, {&(0x7f0000002240)="ec52cb7804ba3b8d87133fa8154e6f374cbdf541d4cf844ac3601c90d496640eed201a82398ae54809017e35f7f3b634d475824caff3dd41b4ab9e553a4fc106cf417f1bdc381a3bbdf895f08bf04ca4f9d9e7080d5b34f9785e1cd8569e3d7df2db5279e5e42615743350e11d7e3daf492291b56889625aa5e9c9a40a409bfacb2d80e2fe917084f5ab3d5444005947434beb405fee568b77dfe374645f7aeb67e30b8b1260b2e0b41048d81c5453f10e47c2f160c3a447e563079412bb09876ba85a76b4592b874097ff82e90b36fabc59a8bee379d9c06455b6cbe25a0d0346b835895f6f6abfde", 0xe9, 0x20}, {&(0x7f0000002580)="609253afe4b3ed23f3027ee840f17095867330", 0x13, 0x80}, {&(0x7f0000002380)="f6ae6b427c88d536752bc2757799d7c82ffe3ad8ff32862ab7a6ef23cf3c5585ecac4e9a4c601ebc1e7ca554b31ba1dc4fe1bc43cdad22987b84e0d43963d3e07f38e3c9ad00c34492c46f9aefd1bec80015033bbe645f4d253fea093f53fa478f7eb0ea3f793115498bec86a434d7a33e273dcc0803a05682173a655a520b927cb9d4", 0x83, 0x5}], 0x10, &(0x7f0000002540)={[{@unhide='unhide', 0x2c}, {@unhide='unhide', 0x2c}, {@hide='hide', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x90) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002340)='/dev/ppp\x00', 0x6400, 0x0) openat$cgroup_subtree(r0, &(0x7f00000025c0)='cgroup.subtree_control\x00', 0x2, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) 2018/04/16 21:05:18 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="ba3aff1bb018", [{[], {0x8100, 0x10001, 0x2, 0x4}}], {@canfd={0xd, {{0x2, 0x0, 0xb6fd, 0xf49}, 0x10, 0x3, 0x0, 0x0, "90ac93767a0dc59071fef013069cdbd7308daec147660ac1c20e943e67d6e3c2324f5d594bdf7ba2f1480ca52d45a94daca2caaeabe949d1200a688fc0f178b2"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x599, 0xb14, 0x5ec, 0x44d]}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa}}) socket$unix(0x1, 0x8003, 0x0) 2018/04/16 21:05:18 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x101000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001a40)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffffbe) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x80000001, 0x7, &(0x7f0000001980)=[{&(0x7f00000005c0)="ad29f16f984237c200308712dc016cf424b74c63768753163e78a73760d51b22fc35fb420cfcacc0dd84283d944b7c5405eb67ece100105252eef0a54114364ac0dead8df6daa4a3496c960e4ee32bba1c7765e555a952adc651fdd7c4f7b0b1ee1a423696d48057e763af5411d953c5b5ac672db940934b36da8bd1cf6d88bd77b3900e70ffdc88e96cf2292148e1d57a7db87e14398f1fe228784b96fa4d89677b7a95f6378985c1f596a5e56c82c035589e7b6bf7acefde8e5031798758da86f1ab53e35d51d6bf4100c65c2e44ebb4a77269b2bb4c319f8177c194c3a2a4b0ae720c534a902b58d1123b28cf9781", 0xf0, 0x100000001}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="1768fceaf399e7774a90f40fef9be4f04844cd54bd38253a7df6d350066746677f524c4d0e53a02865186f7216dfd7b343f6e80fc4d5b40d8929ad6b60170a7943004a284ceb7a308bc9d3faedd41d98e5be16db78d097063b6e77f168f818cbe9478238ceff368de1f260113b40b7857a05a9e8b874961518026e779bffcb2ce7b8ae19c4fcb7cc7cf47af50c75404a032b9027c502da39d9cbcd090033b68bdf6c8eaf1fa6fd1eb46c13fc09ac8cec206ea793fe520837539609cabf2fb6b5e7055a7994a17cda01f3", 0xca, 0xffffffffffffbf17}, {&(0x7f0000000300), 0x0, 0x300000000000000}, {&(0x7f00000017c0)="fd63068cbadfa0eefc83e5cd04e8872357bebdb3f19318b1fa451bc0b4d7eb031125e831d51f380473af310ecdc43e74307ba7a704c171fc18cbb960b2040545a91d24ef88cd65c848c779dd472e5858c5f1f1039a200687c2710c90cf01b7cc8e6369a7802a037d2fef7ac05e3364e573a46b71d5d605a4963686870213ed75a9068327e24dbce0b14b9bb3a4bca6fbc331949c833347b708177bed373a1595d2428cb699a95a0e50a198c241fba67a52ba", 0xb2, 0x1fffe0000000000}, {&(0x7f0000000340)="dc480093482e06044b4a15f758fcc3fb626949aa2a8258778090b7fd7ab4f487e26badaa07b5b956e35904b2dc800ce4ff51afb7dea086cc101c6fe19097ebf69636d9b731662a1e78b9c75408dbe476b87a40", 0x53}, {&(0x7f0000001880)="15ca6d06723d2cf7d94281912f5fd63c4b64fb46deaa84d287a5aa76b99737fea9b6c81de4af457d227b9bfdb13493fcd5504ea2038b2848a3efaf8263c8fd92c9ff212378a8fa4122acbf89aae81a0f39d8f4f358467a52bcc23aeb526e3a18e95116def9f9d27fba924d353ebcd36ebfc99f8c0e80167c12038959994fc8f4360bf405ebc89286f5c30e422bb0e7e9d0429a57307c945caa51f56d8585839ea86d30c35e2bc16fad5bbe85cbfe135df0f3fe2c399ba726d735d5b1e013c51a26c2e68e5f38327353d241c3", 0xcc, 0x3}], 0x40001, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/16 21:05:18 executing program 2: seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4801, 0x0) 2018/04/16 21:05:18 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/04/16 21:05:18 executing program 7: socket(0x10, 0x3, 0x0) 2018/04/16 21:05:18 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000000300)=""/83, 0x53) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/206, 0xce, &(0x7f00000001c0)=""/100}}, 0x68) 2018/04/16 21:05:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="b6fe1a6a64aab518000000006afefff5ff02000000000000001a0000000000490500d3aff560d25f31fa6af5310ba57827e4653f7fa8e6af0689fcba195fa1f116ad81167b5574693ddfc28c94f12bb5d20636317321c90040dc0a4b61d9b01150ced3c962a8b22559f68597941afa39376ead460de9285446030000000000004a494241"], &(0x7f0000000140)='GPL\x00', 0x0, 0xce, &(0x7f00000002c0)=""/206, 0x0, 0xfffffffffffffffd}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x162, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x4f7700000000000, 0x6, 0x3, 0x7, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000000200)="73797a6b616c6c657201", 0x7, 0xfffffffffffffd7d, &(0x7f00000003c0)=""/187, 0x1}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0xa01) 2018/04/16 21:05:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/16 21:05:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r4, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000000100)=[{0x6, 0x5, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r5, 0x200}, 0x8) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r4, 0x1, 0x1}, 0x10) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 21:05:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) syz_open_pts(r1, 0x0) 2018/04/16 21:05:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="14abd55f518aa8b2ca04299aab36911d", 0x10}], 0x1, &(0x7f0000967000)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000200)=@hci, 0x2d3, &(0x7f0000ae0fc0)=[{&(0x7f0000000100)=""/117, 0x75}], 0x26d, &(0x7f0000000340)=""/169, 0xa9}, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') 2018/04/16 21:05:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x501000) getdents(r0, &(0x7f0000000fd6)=""/24, 0x18) 2018/04/16 21:05:19 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='@\x00', 0x2) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) socket$key(0xf, 0x3, 0x2) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x47) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0xfffffffffffffffd) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x200) 2018/04/16 21:05:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x50, 0xffffffffffffffff, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4200) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 21:05:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)={0xa90d0101}) 2018/04/16 21:05:19 executing program 6: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000340)={0xffff, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x14003, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040), &(0x7f0000000140)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)) 2018/04/16 21:05:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x10d000) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0) 2018/04/16 21:05:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000faffffffff00000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x4, 0xffffffff, 0x10, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000340)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) [ 158.194111] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.202691] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/04/16 21:05:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000180)={0x14, 0x2e, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) 2018/04/16 21:05:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0xffff}}], 0x30) 2018/04/16 21:05:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000108000000000008000000000000f400276629597b311f7e8ff19652667e1c57e3198bcb4f1e1779759acb44f715945fba663e46aa8dd4e94b7bbb8f296c5e937133e65f58d0bf53895833c9941ec2958d3609d59d4ff578d841b3dd72b620735c1ada8338684571849df141d40037c145714ab50590067664", @ANYRES32=0x0, @ANYBLOB="00af1bf6ffffff00000000deff0000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/16 21:05:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) [ 158.247935] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.256562] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/04/16 21:05:20 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x800000000000}, r0, 0x0, 0xffffffffffffffff, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x220040) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sched_getparam(r0, &(0x7f0000000080)) [ 158.373106] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 158.441065] binder: 14251:14252 unknown command 0 [ 158.473599] binder: 14251:14252 ioctl c0306201 20004000 returned -22 [ 158.490744] binder: release 14251:14252 transaction 25 out, still active [ 158.497992] binder: undelivered TRANSACTION_COMPLETE [ 158.516406] binder: 14251:14252 ioctl c0306201 20004000 returned -14 [ 158.523298] binder: BINDER_SET_CONTEXT_MGR already set [ 158.529792] binder: 14251:14261 ioctl 40046207 0 returned -16 [ 158.537272] binder_alloc: binder_alloc_mmap_handler: 14251 2000c000-2000e000 already mapped failed -16 [ 158.546981] binder_alloc: 14251: binder_alloc_buf, no vma [ 158.552618] binder: 14251:14252 transaction failed 29189/-3, size 0-0 line 2963 [ 158.568307] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 21:05:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') fallocate(r0, 0x0, 0x0, 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/16 21:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r2 = socket(0xf, 0x800, 0x7) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/16 21:05:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000e5035ab424", 0x67}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f752c2add04d99b99826ae86ecf6d3eb650e2"]) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xd3c7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="8037f7b392e0e2ee5b710175c93267ef586493bd31f02c3988276ff8e5ba9b0389c06806215d43c39bc457bdd972a1c92d9f891c66561a8ceca429285fca9c62387a08e28bde550b845816055cd8530fe3b8ccc05bd837b8f9e5db847407288db4c05fc5e37b44fae8bc81cbd6afe6bb3b5eeec01860073e70c13185b9fab6d1ae0b3e6e0de5e1676bf987ae16e1eca5a19823ca7d926cfcb3c46174b51fe41ae0c6cdfc826fe9bcbe1238515b90", 0xae, 0x9}], 0x40, &(0x7f0000000440)={'nouuid,', {[{@barrier='barrier', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@barrier='barrier', 0x2c}]}}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="b8e591adbaea706cc99f872ce135cd2c11e32ce9830a20d97af3cec6", 0x1c, 0x8001}], 0x88021, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x4200, 0x0) 2018/04/16 21:05:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6ebd, 0x100) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200081, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x4) 2018/04/16 21:05:20 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000000000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/16 21:05:20 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0xdb, 0xfffffffffffffffd}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) 2018/04/16 21:05:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x200000) 2018/04/16 21:05:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) [ 158.573843] binder: send failed reply for transaction 25, target dead 2018/04/16 21:05:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$rds(0x15, 0x5, 0x0) r2 = gettid() tkill(r2, 0x16) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) [ 158.644385] XFS (loop2): unknown mount option [nou]. 2018/04/16 21:05:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x845, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="063e6eca175a8055556305361f4275c84fa37860fd2e15c934d589d710cc4d8065fb31", 0x23, 0x6}, {&(0x7f00000000c0)="7374fd73a5c3e86ef209232bd6b73197f7d730ca19bab827e7066d16408edfda2fa76e98f753920980faf5b4b24ac7a356ddd95d92e4ff42e932ce52c6b44a767d8fa947132c0499f17b359844ca693a14b01d2b709ddfad5d230ac07853a2c7b4b9c8c7b5b559d57e", 0x69, 0x3}, {&(0x7f0000000140)="cdfefd6ae2e4731ce4f1d40cb06761a8923bc45dfc3d3a3939182cb592cc83d5bc75b8ce", 0x24, 0x7}], 0x2, &(0x7f0000000200)={[{@overriderock='overriderockperm', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x3f, 0x32, 0x37, 0x78]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}]}) syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000480)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x5, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@mpls_uc={0x8847, {[{0x3d4, 0x3666, 0xcd00}], @ipv6={0x2, 0x6, "b12d88", 0x0, 0xff, 0xff, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0xfff}, @jumbo={0xc2, 0x4, 0x81}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x0, {0x400, 0x0, 0x1000, 0x2, [0x40]}}, @calipso={0x7, 0x0, {0x8, 0x0, 0x4, 0xfff, [0x5, 0x7fffffff, 0x3, 0x8, 0x0, 0x9, 0x101]}}]}, @fragment={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x65}], @tcp={{0x4e21, 0x4e23, r0, r1, 0x9, 0x0, 0x0, 0xa2, 0xfffffffffffff12c, 0x0, 0x8, {[@nop={0x1}]}}, {"559122687315048c6d6752244228cebc6a7919b5f5"}}}}}}}}, &(0x7f0000000300)={0x2, 0x3, [0xc6b, 0xe37, 0x0, 0x138]}) [ 158.684978] XFS (loop2): barrier option is deprecated, ignoring. [ 158.691724] XFS (loop2): barrier option is deprecated, ignoring. [ 158.866484] XFS (loop2): Invalid superblock magic number [ 158.924156] XFS (loop2): unknown mount option [nou]. [ 158.966274] XFS (loop2): barrier option is deprecated, ignoring. [ 158.972558] XFS (loop2): barrier option is deprecated, ignoring. [ 159.023390] XFS (loop2): Invalid superblock magic number [ 284.704021] INFO: rcu_sched self-detected stall on CPU [ 284.709529] 1-....: (124999 ticks this GP) idle=6e2/1/4611686018427387906 softirq=55585/55585 fqs=31234 [ 284.719391] (t=125000 jiffies g=29299 c=29298 q=238) [ 284.724657] NMI backtrace for cpu 1 [ 284.728277] CPU: 1 PID: 14297 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #5 [ 284.735439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.744769] Call Trace: [ 284.747330] [ 284.749466] dump_stack+0x1b9/0x294 [ 284.753076] ? dump_stack_print_info.cold.2+0x52/0x52 [ 284.758251] ? lock_release+0xa10/0xa10 [ 284.762215] nmi_cpu_backtrace.cold.4+0x19/0xce [ 284.766866] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 284.772040] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 284.777303] arch_trigger_cpumask_backtrace+0x14/0x20 [ 284.782474] rcu_dump_cpu_stacks+0x175/0x1c2 [ 284.786867] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 284.791867] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 284.797305] ? print_other_cpu_stall+0x4a0/0x4a0 [ 284.802049] ? debug_check_no_locks_freed+0x310/0x310 [ 284.807224] ? find_held_lock+0x36/0x1c0 [ 284.811269] ? lock_downgrade+0x8e0/0x8e0 [ 284.815397] ? lock_release+0xa10/0xa10 [ 284.819351] ? graph_lock+0x170/0x170 [ 284.823133] ? graph_lock+0x170/0x170 [ 284.826914] ? graph_lock+0x170/0x170 [ 284.830703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.836234] ? pvclock_gtod_notify+0x2db/0x3c0 [ 284.840802] ? graph_lock+0x170/0x170 [ 284.844594] ? graph_lock+0x170/0x170 [ 284.848384] ? __lock_is_held+0xb5/0x140 [ 284.852436] rcu_check_callbacks+0x21b/0xad0 [ 284.856827] ? rcu_cpu_stall_reset+0x210/0x210 [ 284.861394] ? trace_hardirqs_off+0xd/0x10 [ 284.865610] ? raise_softirq+0x1b2/0x450 [ 284.869654] ? raise_softirq_irqoff+0x310/0x310 [ 284.874308] ? account_guest_time+0x3d0/0x3d0 [ 284.878785] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.884303] ? hrtimer_run_queues+0x70/0x300 [ 284.888693] ? run_local_timers+0x168/0x1d0 [ 284.892995] ? timer_clear_idle+0x50/0x50 [ 284.897129] ? account_system_time+0x7f/0xb0 [ 284.901534] ? account_process_tick+0x76/0x240 [ 284.906098] update_process_times+0x2d/0x70 [ 284.910414] tick_sched_handle+0x9f/0x180 [ 284.914541] tick_sched_timer+0x45/0x130 [ 284.918585] __hrtimer_run_queues+0x3e3/0x10a0 [ 284.923147] ? tick_sched_do_timer+0x1a0/0x1a0 [ 284.927711] ? hrtimer_start_range_ns+0xd10/0xd10 [ 284.932539] ? pvclock_read_flags+0x160/0x160 [ 284.937017] ? kvm_clock_read+0x25/0x30 [ 284.940980] ? kvm_clock_read+0x25/0x30 [ 284.944935] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 284.949936] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 284.955281] ? do_timer+0x50/0x50 [ 284.958715] ? rcu_nmi_exit+0xd7/0x2b0 [ 284.962587] ? do_raw_spin_lock+0xc1/0x200 [ 284.966806] hrtimer_interrupt+0x286/0x650 [ 284.971043] smp_apic_timer_interrupt+0x15d/0x710 [ 284.975876] ? smp_call_function_single_interrupt+0x650/0x650 [ 284.981740] ? _raw_spin_lock+0x32/0x40 [ 284.985694] ? _raw_spin_unlock+0x22/0x30 [ 284.989822] ? handle_edge_irq+0x330/0x870 [ 284.994042] ? task_prio+0x50/0x50 [ 284.997582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.002416] apic_timer_interrupt+0xf/0x20 [ 285.006626] [ 285.008847] RIP: 0010:__process_echoes+0x2dc/0x8d0 [ 285.013751] RSP: 0018:ffff880184fdf7e0 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 285.021441] RAX: 0000000000000002 RBX: 00000002a6135834 RCX: ffffffff837fc34c [ 285.028691] RDX: 00000000000000ff RSI: 00000000000000ff RDI: 0000000000000001 [ 285.035943] RBP: ffff880184fdf848 R08: ffff8801d95c8100 R09: 0000000000000006 [ 285.043195] R10: ffff8801d95c8100 R11: 0000000000000000 R12: ffffc900090bb000 [ 285.050446] R13: 0000000000003f75 R14: 00000002a6135835 R15: 00000000000000ff [ 285.057712] ? __process_echoes+0x2dc/0x8d0 [ 285.062033] n_tty_receive_buf_common+0x11d5/0x2c50 [ 285.067050] ? n_tty_receive_char_lnext+0x710/0x710 [ 285.072064] ? rcu_note_context_switch+0x710/0x710 [ 285.076975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.082498] n_tty_receive_buf+0x30/0x40 [ 285.086543] tty_ioctl+0x7e7/0x1870 [ 285.090150] ? tty_vhangup+0x30/0x30 [ 285.093848] ? rcu_is_watching+0x85/0x140 [ 285.097977] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 285.103151] ? __fget+0x40c/0x650 [ 285.106590] ? expand_files.part.8+0x9a0/0x9a0 [ 285.111156] ? lock_downgrade+0x8e0/0x8e0 [ 285.115287] ? setup_sigcontext+0x7d0/0x7d0 [ 285.119588] ? tty_vhangup+0x30/0x30 [ 285.123285] do_vfs_ioctl+0x1cf/0x16a0 [ 285.127156] ? ioctl_preallocate+0x2e0/0x2e0 [ 285.131552] ? fget_raw+0x20/0x20 [ 285.134988] ? __x64_sys_futex+0x477/0x680 [ 285.139210] ? exit_to_usermode_loop+0x87/0x310 [ 285.143867] ? do_futex+0x27d0/0x27d0 [ 285.147650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.153168] ? security_file_ioctl+0x94/0xc0 [ 285.157557] ksys_ioctl+0xa9/0xd0 [ 285.160994] __x64_sys_ioctl+0x73/0xb0 [ 285.164867] do_syscall_64+0x1b1/0x800 [ 285.168734] ? finish_task_switch+0x1ca/0x810 [ 285.173209] ? syscall_return_slowpath+0x5c0/0x5c0 [ 285.178127] ? syscall_return_slowpath+0x30f/0x5c0 [ 285.183041] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 285.188390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.193214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.198382] RIP: 0033:0x455319 [ 285.201549] RSP: 002b:00007f1f7b7c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.209234] RAX: ffffffffffffffda RBX: 00007f1f7b7c46d4 RCX: 0000000000455319 [ 285.216481] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000018 [ 285.223728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 285.230975] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 285.238229] R13: 00000000000002f9 R14: 00000000006f77f8 R15: 0000000000000000