0002, 0x4) r3 = getpgid(0x0) r4 = fcntl$getown(r2, 0x9) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)=0x0) r9 = getpid() r10 = getpgid(0xffffffffffffffff) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) getresgid(&(0x7f0000000e80)=0x0, &(0x7f0000000ec0), &(0x7f0000000f00)) gettid() r14 = getpid() lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000011c0)=0xe8) fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001200)=0x0) getresuid(&(0x7f0000002dc0)=0x0, &(0x7f0000002e00), &(0x7f0000002e40)) fstat(r2, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003080)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000140)={0x1e0, 0x14, 0x900, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x8, 0x68, @ipv4=@loopback=0x7f000001}, @generic="6c984d9ad49dfd77415772995f35fe8b26cef55f7424f44af107642c119790036dfad84baba7caa3f021f15a", @typed={0x8, 0x24, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x33, @fd=r2}, @nested={0x24, 0x51, [@typed={0x14, 0x5c, @ipv6}, @typed={0xc, 0x4b, @u64=0x7f}]}, @nested={0x160, 0x4a, [@generic="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", @generic="ed1795", @typed={0x8, 0x19, @pid=r3}, @generic="141aaa66620e569cd470f04b47dc65aa391371c25e915bb2427f5efca97c76ca55e8371cc9b51a5d332e1417b876d351e9b87442e603d17d166c404b", @typed={0x8, 0x71, @pid=r4}, @typed={0x8, 0x8e, @pid=r5}, @typed={0x8, 0x7d, @u32=0xfffffffffffffffd}]}]}, 0x1e0}, {&(0x7f0000000480)={0x1bc, 0x40, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x30, 0x68, [@generic="3752df8aaef9bbb7b3ff362c104d6febd8b921cd79fff90c1170cf15ed05ec6f2b47e4b321", @typed={0x4, 0x96}]}, @typed={0x8, 0x1c, @str='-\x00'}, @typed={0x8, 0x53, @fd=r2}, @generic="a5515b5e977b1e85aa866efafb628b17b44f99bf60670328cfc8ffc8cd18f33e3052405c5f05dc2db803e86d596e8af322bf316767efd131309aa18c3c5a90914457dc09efb09ee01a1fa4b7c8dfea0f25277336ba903e9521043ad72f02c4089cfec701bdecc66e8e5ad31e3284a04f11798ad5a001ea1c502d10887afb95f5cd98447b8564ae0ad418f790fd074186d1cea0027125078af594900ef90a667e00c8e132e13fdf880fec4c574e8c839acad6890efcbec37cbd55d5c68f0307aaf7cb01e69a2d7a5f570485dd55e897ac8af4bbcf07beb4df8f6ccaa219e5080ab0294e976bcfe362ad0c789ac01cdee4075f7a53ad", @typed={0x50, 0x6f, @binary="c024c098b0b77737846fdcc389cbeb949b461f9f32985e34d871be92b090767b4ce4911f24048662a17e53b6da726588b8ae6284f1afa27f6c23b71a26e04db64627454ba18cf7cc36"}, @typed={0x8, 0x4f, @uid=r6}, @typed={0x1c, 0x60, @str='/dev/pktcdvd/control\x00'}]}, 0x1bc}, {&(0x7f0000001280)={0x1ac0, 0x3a, 0x302, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x18, 0x76, [@typed={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0xf8, 0x4, [@typed={0xc, 0x41, @u64=0x7}, @generic="2bc0489751345841a3780caa1bc0b63d4489", @typed={0x8, 0x54, @ipv4=@rand_addr=0x8}, @typed={0xb8, 0x76, @binary="35dafc966db8df3e1e06b7e2cbb6afe627c18a921fe313e0f380efe025c0d0609de64a4ecf65f7b9df784bb0eea447d1dfc79b42edb90d9b402cb0a3677322dd5d2dbdf775299cf91cd18632b1f3f67a7c14064b0c7590f33716dcabc8ecc31d45ae145da015abd3287b190a45f3fd56ad58b0d5d5dd928854f3a17fab77866562fd703d96fd1d9e4bea3d76458c8818d281a91fc9a3abf77531c3848139c85d538c0a6ed715b4ea971d79612486a37f8ace9e"}, @typed={0x14, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x1ac, 0x2c, [@typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}, @generic="7f9c3a3a9b5a1fc777dc455742eb85c6249e1416dd98c562", @generic="396eda43603b3ca1f393ddcace6fa96a9fd66be3f7aeeec80aeb2a7dd12977321ab3dbc478a0991f1ea716a42e22043b6ac28b601c2ee0d2a3703d44", @generic="d46748dd1550b50025343fcf5036cbf930698b5290febcc0cc4f1fbc1c6d098d08e568dee7450d956cdc7e7e93aa4bb41258611c65c660222e81760a343c14098430429eefa7603a6b6cd9339041ca63", @typed={0x8, 0x7b, @fd=r2}, @generic, @generic="44f7128ee6b9e3e1afbe70eec3d9e70bdbcfacf40ea882520d7c66e06504ee5c7f777a6c57241e3cf93539a9712e5a90068a0e471c7a39c0396b70a1a4d4282d1c7b9f2734dc4cad7dcd0265c33d98fdefc513cdd3b30a18a045ba34258eb641742d05e899d2c1ea895ddd5f932c86b60f9661be5a1e2415beae1e157d37ae36c33b96779ae6c6c478a7884871fb1aabb322840458a3c613c7eae39a6e4eefd9f71476fed95e2e5aa11a3bc1719df78fc9e111649dcc8dfa892fe616aefb992849c97ee3fe0da1bf2101395fd79a95bdc2e2e2ff4b9f254bb373946049495932dbd3e2f33c49d941"]}, @nested={0x11b4, 0xf, [@typed={0x8, 0xf, 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@generic="5d6af012219d3e7fcec00c64b250a00555e7145f11760a40df08a87ee6fb50be3d87f6a0be65acbd2d0b746e2fd5db12419044e17cf0c607f7350d270c9c8b86df06850433efc0009fb374b4ac6b301e18db9b93213d41ba7b6b7e55545c39114fadba1254116faa1c88edf7a8483fceb03ad883f3e0a99998203f52587d26ccb082f7928a32ceb628efe06bb060f45adbfbcaf1f538db42312d3f44ccef3bf01150926bc4a1de8c7afd7504c6118c3e352be6413c4c4a68ec991ee81c491d263c4403d2ca5e8dba766fd080ed7b7fd27f8e7ba80dc413a3be009e903aaf844c497c59a9317e6e575e"]}, @generic="2c8b6d2083bf99e2acf98e3b44497446554e8e465e86265db8a780020fb5d95b02d4ed8ffdc16d9f1c31a48cb082fe208a1e669f4f0446b859ef7d085cddf6ac14101683ccb86a15893f47122a953440", @typed={0x4, 0x7e}]}, 0x1ac0}, {&(0x7f00000007c0)={0x434, 0x3b, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic="16d42ced1109b7e0555ac42134030eed0a56b80e4429f89a068116a990eadff858c9062c6c5b8c867753e7b7b3ea5081e8bcb054344c314fb50407f34b4fee1e012be1f9b17259fdeb1a81f59906dacba8d4e970524bf75015355b6bcfc16cf2304089ed683edef84dd3ed599303dbce5c3bcd1eed", @nested={0x104, 0x1, [@typed={0x14, 0x7d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x10, @u64=0x40000000000}, @typed={0xc, 0x7b, @u64=0xc2a}, @generic="b30d22fd280c8453ebcd10ff6075d4fdb3ef1696455afc01f2c10c7b1b9fdfaec3b30f498b7d284cf273989a7670cd2f83e55ac442a377401af75ba25a2d6711298b25eb3fcc33840f636102aa70fdee8232a8a826cdaf0a642241d42a7e282db2f4864ccc199cf3fccf7dab4e90ad8113bf70de620e835c3a2b942185ba3c7b8271dcb0871fec1f656591b34c62118aab42a7b7539dc5369527e0734c28cde3d74148adc6bb6d7455881b0a00201310402bf19fb68ec8", @generic="283f0286d0d40916050468e1ac4589bdb0ba19c1d58ad805bb10bcf3bb"]}, @nested={0x22c, 0x77, [@typed={0x8, 0x8f, @fd=r2}, @typed={0x80, 0x9, @binary="14b14dcbd0d6d634674431e2205206f77ec55fa2ea791ae4edf6e982129add7397dc0541674ce37feef17c0a7703ba5445f88d3ba14558c498f888e0412166a819a978787de1b81d3609afdb7d7495088b17be956986a100e154c5cad00c27fbf4a58f87e450f1006bde9c0bb3d73459a8ccd0948389e1232e"}, @typed={0x8, 0x92, @pid=r9}, @generic="53068309f842c35ecc7f", @typed={0x4, 0x1b}, @typed={0xd8, 0x5c, @binary="9ab55af85097d763fc77861aca4b5fe32e59a13cd142a1429924c2e1756ed46160f4aea3991e7b5f6151379c8c51ebb2a6efe36039764bb5290b469f3929728fb9a5613ddb77e961d00eaa181b08e58cf7404790fd4e80a0d097f71ba93b1c29dcbbaa45bd86363c2222cd847d7a8c4df01373e9af05e99052b8f9dd3bc9d6dba59eb941f418d25f54b71d6c92649220b7d19dae202876e8aeb3e7f3089a60234139a2f01e68c20f7b1d170ddcddb77a87593c8011b71a89112f94169907d2ecce34338048905c97e3b166d469928c21491c8e56"}, @typed={0xc, 0x19, @u64=0x4}, @typed={0x1c, 0x1e, @str='/dev/pktcdvd/control\x00'}, @typed={0x88, 0x4b, @binary="385dbbba6ed972e5c34f82dc8c358cee86264023825d09be1645d99c7dc1830902b4ba193827f5af487d40e630fa733d30cd111feee8b56f62882e4440c2023100d3490f80e60c74170ec2c7622e0ed0809edbdd69756e5829e46c1a460c422674719fcad41d3777fbf2492d3abefcb40452d79babd0b70a2be9660dc9924a7207"}]}, @generic="7b25a99d598690925159f4202e39c2994a6c79ce6813cf91ec6191757b00b494d81c1d224b2c10827928cdc04dc8479c85cd70078e3cdc15f2bb4d533de93899e6af845c3ebffe0a817ed801dfb4a293a4f61d8a001b196dca41cc10858a", @typed={0x8, 0x79, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x8b}, @typed={0x8, 0x2f, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x80, @u64}]}, 0x434}, {&(0x7f0000000c00)={0x94, 0x30, 0x500, 0x70bd28, 0x25dfdbfd, "", [@generic="4fd9963744fa5c56ba90cf1fb276daa4848638daf82066efb0336ddc34c849ba45f55fa0c855fe99326acfafb8881c2f25ad421d8e75299d30ff1eb907cfa10492be4cd49c415b3701c25bd67887dbfbcef7a69570c06eb22c79ff4bc6017736e490826d04b0b3c135ee", @typed={0x4, 0x93}, @typed={0x8, 0x76, @pid=r10}, @typed={0xc, 0x48, @u64=0x1000}]}, 0x94}], 0x5, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r2, r1, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x150, 0x8004}, 0x4000000) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 22:37:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa221}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbc}}, {{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, {{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}]}, 0x290) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000340)="85991b72fb79d322bab1e7f101ea1091e7e2994c4b23453d4eff864a998d551d0bd30007ec8e0cd7eba05a4ca33ad19fb230e48b771434c75fd9d7e4c46ecf65d2b81accbc8c9a6314dfd8cd7cb2d5e0787360b1dc70a21e6221331621ac9b7b8969ba52be44fca9e887ef12af59858fa0f64a6aa5c074369e1af8c28582b9094c665895669ba92f876b60a2a0ca34c7c692e1ea652374396fca10e290816b2dd59aac247679c94b4d00d89dd3788f84e2131b4d54272638300daa57de3289fd982fd91b9835efc87df25653bbec3fbce4a69b0d231a3796368913feb9d90d6dd31e57cfd2f4cc90d57166f1ab1b531b840b0d", 0xf3) 2018/03/25 22:37:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000080)) read(r0, &(0x7f0000000000)=""/88, 0xffffffffffffff05) 2018/03/25 22:37:29 executing program 6: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/25 22:37:29 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000a93000/0x3000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 22:37:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) 2018/03/25 22:37:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c00003d1b790b0000ee100000000000000000001b00000000"], 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000001480), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00000013c0)=""/3, 0x3, 0x2063, &(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e23, 0x6d, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x5, 0x8, 0x0, 0x40}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000011c0)={r3, 0x0, 0x7, 0x6, 0x3, 0x230, 0xffffffff, 0x3, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x3, 0xc, 0xf7fffffffffffff9, 0x5}}, &(0x7f0000001280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x6a1018d2, @dev={0xfe, 0x80, [], 0xb}}}, 0xa1eb, 0x6, 0x85, 0x8, 0x41}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r5, 0xfffffffffffffff8, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001480)={r3, 0x6}, &(0x7f00000014c0)=0x8) 2018/03/25 22:37:29 executing program 2: ppoll(&(0x7f00006d4000)=[{}, {}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) 2018/03/25 22:37:29 executing program 0: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x80000) 2018/03/25 22:37:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x8001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8cbb75fe2f45dabd741e6d54b1cb0fe3a87c70672b61c6594818f6c805464ec3d9393192330de92d0e835a19a44c17823464b8765f1f2068b1cfc5807bc79f02746a0119a8e7fe780f7feee2a282035302a7ddac3bcaeb929e7a5538104bff3a161e9c2a931be24cff509aa5579bac8495b676ecc6a1ae2a6a90d1ceb1f6b8bd783d0eaf7bf32e3d5cba032a9b312177998da11f7115d39a050aa49f2d2597cf6a8c20d95e9ef06d5f19619960b73856051b147d33ec26d7e8d42f583d5a2d0e0f1aa09436f2726934d17b9f4a4bec73329b155b927cc2d54642d9d6fcbaab94316eb58b6f65f48c4d47367aa21df9c90b57aec4f0b81dcf6e469038ed945f93b0cac5ca5f5f531af96b20ea67f5368933bf6c75781b302da1e1dab84ffb9663a59f79c6768b7c445d4e2710eb29680a47e6a4e9040f66262c30a29fe25bfd7dfe5aa1902390529a6613dd50", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xbc0}], 0x1}, 0x4) 2018/03/25 22:37:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xfffffffffffffe00) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) readahead(r0, 0x39b, 0xa57) getuid() 2018/03/25 22:37:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r0, r1, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}, 0x1}, 0x90) 2018/03/25 22:37:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x128, 0x10, 0x300, 0x70bd2d, 0x25dfdbfc, {{'wp384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2643}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x85ef4b5}, {0x8, 0x1, 0x1f4}, {0x8, 0x1, 0x8}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x2, 0x6, 0xb7, 0x4}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) 2018/03/25 22:37:29 executing program 5: clock_getres(0x8, &(0x7f0000000100)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e80ff4)) signalfd4(r1, &(0x7f00002bc000), 0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/25 22:37:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffff}, 0xfce6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/25 22:37:29 executing program 7: r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xffff, 0x4, 0x7, 0x5, 0xf48, 0xfff, 0x40, 0x3b, 0x1, 0x8, 0x3, 0x0, 0x4, 0x3, 0x890]}, &(0x7f0000000280)=0x100) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/25 22:37:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200400, 0x62) recvfrom$inet(r0, &(0x7f0000000040)=""/9, 0x9, 0x10000, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000005640)=[{{&(0x7f0000002f00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005200), 0x0, &(0x7f0000005280)=""/13, 0xd}}, {{&(0x7f00000052c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000055c0), 0x0, &(0x7f0000005600)=""/9, 0x9}}], 0x2, 0x40002000, &(0x7f00000057c0)={0x77359400}) 2018/03/25 22:37:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') preadv(r0, &(0x7f0000000880), 0x0, 0x0) 2018/03/25 22:37:29 executing program 1: socketpair(0x9, 0x8000a, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x8, 0x7, 0x1, 0xd87}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000060000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/25 22:37:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) r3 = dup2(r0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000000a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 108.991112] audit: type=1400 audit(1522017449.629:33): avc: denied { read } for pid=7599 comm="syz-executor4" path="socket:[20053]" dev="sockfs" ino=20053 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/25 22:37:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="1205116100a05bd41dace0bf3c389e2d809687562f788e6bc129e081704e9a7d53dfa784dc11dae3599b138ab76e9dbfe5640a7316f6ff25b2c50853768486e3a608a50eb5546ad52443939089309a290b2c9dcd4b8055cf02e006f7e511421bc5bd115fe95194bda727ce23c8d932ad579a9f5dd5458e0f26256a6ded1cb0614db495b4a8f4d79243ca36bb58c727faa5de47e95f624a957eb14a6bb7ffe115c832bd5f616584465c4f4b", 0xab, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0xff, r4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0x4) 2018/03/25 22:37:29 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x100000001, 0x3, 0x14, &(0x7f0000ffc000/0x3000)=nil, 0x2}) 2018/03/25 22:37:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/25 22:37:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000000100)=""/28, 0xfffffffffffffd82) getitimer(0x1, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 22:37:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x36, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/25 22:37:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000100ffffffffffff3436c9c802bd2e315636557587ba5dc7"]) 2018/03/25 22:37:29 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001280)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001240)={0x10, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000240)="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"}) pipe2(&(0x7f0000000000)={0x0}, 0x4800) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/136) 2018/03/25 22:37:29 executing program 2: r0 = epoll_create1(0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) recvfrom$packet(r2, &(0x7f0000000140)=""/173, 0xad, 0x141, &(0x7f0000000280)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) tee(r4, r4, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/58) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20080) setsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000040)=0x10001, 0x4) 2018/03/25 22:37:29 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pipe(&(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004440), &(0x7f0000004480)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000007140)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/33, 0x21}], 0x5, &(0x7f0000000380)=""/254, 0xfe, 0x4f}, 0xfff}, {{&(0x7f0000000480)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/240, 0xf0}, {&(0x7f0000002680)=""/212, 0xd4}, {&(0x7f0000002780)=""/61, 0x3d}], 0x6, &(0x7f0000002840)=""/31, 0x1f, 0x4}, 0x4}, {{&(0x7f0000002880)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002900)=""/155, 0x9b}, {&(0x7f00000029c0)=""/238, 0xee}, {&(0x7f0000002ac0)=""/206, 0xce}, {&(0x7f0000002bc0)=""/122, 0x7a}, {&(0x7f0000002c40)=""/112, 0x70}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/48, 0x30}, {&(0x7f0000003d00)=""/71, 0x47}, {&(0x7f0000003d80)=""/252, 0xfc}], 0x9, &(0x7f0000003f40)=""/31, 0x1f, 0xffffffff}, 0x8001}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f80)=""/47, 0x2f}, {&(0x7f0000003fc0)=""/38, 0x26}], 0x2, &(0x7f0000004040)=""/241, 0xf1, 0x7}, 0x87}, {{&(0x7f0000004140)=@ax25, 0x80, &(0x7f0000004300)=[{&(0x7f00000041c0)=""/248, 0xf8}, {&(0x7f00000042c0)=""/20, 0x14}], 0x2, &(0x7f0000004340)=""/10, 0xa, 0x10001}, 0x1}, {{&(0x7f0000004380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/67, 0x43, 0x800}, 0x5}, {{&(0x7f0000004680)=@ipx, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x1a42c447}, 0x7}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005800)=""/213, 0xd5}, {&(0x7f0000005900)=""/74, 0x4a}], 0x2, &(0x7f00000059c0)=""/87, 0x57, 0x100}, 0x9}, {{&(0x7f0000005a40)=@nl, 0x80, &(0x7f0000007080)=[{&(0x7f0000005ac0)=""/235, 0xeb}, {&(0x7f0000005bc0)=""/205, 0xcd}, {&(0x7f0000005cc0)=""/255, 0xff}, {&(0x7f0000005dc0)=""/233, 0xe9}, {&(0x7f0000005ec0)=""/80, 0x50}, {&(0x7f0000005f40)=""/196, 0xc4}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/51, 0x33}], 0x8, &(0x7f0000007380)=""/41, 0x29, 0xffffffffffffffd6}, 0xffff}], 0x9, 0x805464830dbe9358, 0x0) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) 2018/03/25 22:37:29 executing program 0: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x5, 0x1ff, 0x9, 0x2}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/25 22:37:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x10001, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200)) r4 = dup3(r3, r0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0), 0x4) pwritev(r4, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x7, 0x8], 0x2, 0xffff, 0xeca, 0x400, 0x7, 0x3f, {0x4, 0xfffffffffffffffe, 0x5, 0x9, 0x7fffffff, 0x9, 0x11, 0x5, 0x8, 0xd4f, 0x1, 0x1ff, 0x2, 0xfff, "41c049e3a5307c7a3be24ad9ce7b33c2dbdd79c7b492a301394fd28958dc3f23"}}) 2018/03/25 22:37:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) r3 = dup3(r1, r1, 0x0) recvfrom$ipx(r3, &(0x7f0000000000)=""/167, 0xa7, 0x1, &(0x7f00000000c0)={0x4, 0x6, 0x3, "b2ef7a08f49f", 0xf05}, 0x10) dup2(r0, r2) 2018/03/25 22:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mkdirat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/25 22:37:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x5, &(0x7f00000000c0)=[{0x3f, 0x9, 0x401, 0x10001}, {0x80, 0x20, 0x9eb2, 0x8a91}, {0x0, 0x7, 0xb7}, {0x158d, 0x5, 0x7}, {0x7, 0xffffffff00000001, 0xd0d, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000a40)="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", 0x42f, 0xc5, &(0x7f00000004c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 22:37:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000004477a5c500000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000e20000000000000000"], 0xb0}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220c02, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x7ff}}}, 0x108) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@empty, 0x7d, r2}) 2018/03/25 22:37:30 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'lo\x00', @ifru_data=&(0x7f0000000000)="9576087cb7ed65d9e2554cee79e6e4e02aa6bf93dd58b0136410ac577c5b8457"}) 2018/03/25 22:37:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/25 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sg(&(0x7f00001f1ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000000140)="a8d271c749cd3445b26319df41a4db3c46d40a6ad74148e08d3a9aa2e7cf5d67a6f6c8b35070e5e605e2b82014c5ab6f06b43a236590893b45d8972eb3976bc87ccb0fb16b08d5d319cc0222fe580604b25c0a65903fe8cb8b08616844c0f578e7e02a18b159eb3b46b0f0d5b5a5dbc84d34c0b4a8653c8fb306e23bf65678966f53ec54855afc9f37ed4faf6646afd0e1707f553058a8c34b01a0e18bec4c6ab3b9c30f87341635a154abc5c0eda89c595cc0cd095fe1e8ec2b752936b19f60aecca859dbf9bd50b8b87b1d766c3f7b1bdff1") unshare(0x200402) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0xe90) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000240)=""/25) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000080)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 22:37:30 executing program 2: r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x77359400}}, &(0x7f000000dfe0)) 2018/03/25 22:37:30 executing program 6: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2018/03/25 22:37:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/171) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) 2018/03/25 22:37:30 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7ae6, 0x6}, {0x5, 0x8}, 0xc49, 0x7, 0x5}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x5, 0x1e74, 0x10000, 0x0], 0x5, 0x4, 0x2, 0x7fffffff, 0x5, 0x3f, {0x3, 0x67adbcd9, 0x2, 0xd10, 0x7000000000, 0x1, 0x73, 0x7fffffff, 0x29f4, 0xb3e, 0x2, 0x32, 0xfffffffffffffff7, 0x17, "3dc81591bd365eeef7ea53f68b6b83ad686e451ab118625df756652a4d895d05"}}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r1 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r1, 0x0, 0x3) 2018/03/25 22:37:30 executing program 4: r0 = socket(0x7, 0x80008, 0x807) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/25 22:37:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x8, 0x2) recvfrom$llc(r1, &(0x7f0000000180)=""/179, 0xb3, 0x2122, &(0x7f0000000240)={0x1a, 0x33d, 0x8001, 0x3, 0x6, 0xc0072bb, @random="c8bdbe0f94d3"}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x14011, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/25 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sg(&(0x7f00001f1ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000000140)="a8d271c749cd3445b26319df41a4db3c46d40a6ad74148e08d3a9aa2e7cf5d67a6f6c8b35070e5e605e2b82014c5ab6f06b43a236590893b45d8972eb3976bc87ccb0fb16b08d5d319cc0222fe580604b25c0a65903fe8cb8b08616844c0f578e7e02a18b159eb3b46b0f0d5b5a5dbc84d34c0b4a8653c8fb306e23bf65678966f53ec54855afc9f37ed4faf6646afd0e1707f553058a8c34b01a0e18bec4c6ab3b9c30f87341635a154abc5c0eda89c595cc0cd095fe1e8ec2b752936b19f60aecca859dbf9bd50b8b87b1d766c3f7b1bdff1") unshare(0x200402) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0xe90) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000240)=""/25) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000080)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 22:37:30 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0xe9f2, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x9) pread64(r1, &(0x7f0000000080)=""/18, 0x12, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 109.400675] audit: type=1400 audit(1522017450.039:34): avc: denied { ioctl } for pid=7705 comm="syz-executor2" path="socket:[20169]" dev="sockfs" ino=20169 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 22:37:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x69828d94, 0xb, 0x1, 0x605, "9d00e60559693c2eaa7e5491b7627a485416dcc93a093803468ee8137e90b8c7"}) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)={0x0, 0x9}) 2018/03/25 22:37:30 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getpgrp(0xffffffffffffffff) fcntl$getown(r2, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = getpgrp(r3) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) wait4(r4, &(0x7f0000000000), 0x40000001, 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/25 22:37:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/25 22:37:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') ftruncate(r2, 0x1f) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000080)) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/25 22:37:30 executing program 7: r0 = socket(0xa, 0x7, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa5b3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x89, "fecdc12f4b397fe2b113866b221ac7ab9daa58df5b831d01fa4c0cc99bd64a794080c7f75829306f3f87d1094ef7c5d4f9c30fb0417c6676905b9b7dc57d83a6f70aa9d0a53aecbcb34c71f2ac0e5aa23284c60581ddda169dc5db2dfa788a3d1622dd601966761a2feca9baccea7714521fea741f137da1cd8adc48466e8dbb8dd4d1da2d265edd64"}, &(0x7f0000000140)=0x91) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020000000000000104000000080005007f0000016f6b9e754fcf52b526d5dc26d8687665469d762b41b956e361d0fe352323515f0d3c717ca5e61061c02eebd6b4f6d63f5fcc1941f35641209ea210b8ad27eb8b1e591cda3bf0282575ea92d31e455f0cced484f2c5a2c1d88744c2f32a61da1c30b5bc1864370bb9eda22b76746ed156e5565f6dc0e4d40052dccd16ee3f6c1d2d976d18b0681246663a6d708efa6d9a9b099543312d72fc575e"], 0x24}, 0x1}, 0x0) 2018/03/25 22:37:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r5, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/03/25 22:37:30 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/137) 2018/03/25 22:37:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x129081, 0x0) syncfs(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x1, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007040)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000007140)=0xe8) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) r2 = dup(r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/167) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/68) write(r1, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) 2018/03/25 22:37:30 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r1, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r2, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) write$selinux_load(r0, &(0x7f0000a94f95)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xfffffe72) 2018/03/25 22:37:30 executing program 6: unshare(0x20000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) clone(0xa8202000, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000140), &(0x7f00000002c0)) 2018/03/25 22:37:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x0, 0x15, [], [@calipso={0x7, 0x50, {0x6, 0x12, 0x3, 0x8, [0x4, 0x1, 0x8, 0x8, 0x80, 0x3, 0x4, 0x5, 0x7fff]}}, @ra={0x5, 0x2, 0x4}, @generic={0x0, 0x56, "70332233274b75a6cc123c2be8ee9899e6ff279e22de17e24a69e02e4ef44e9fa33fad3d1e2901fea0ddc72f68cfb02863b653cece19dbd1bedba96b3fb36ebc0054e43215d9686bb20afea74a6959256d9a1b8d5769"}]}, 0xb8) 2018/03/25 22:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x4, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="63000040ed0a1658878a331719d3fd1930b29d8bed1ddb21e7d3a1a919a753c418636212088d1d1600c505d7d51896827db6498db1b3dab0e88aeaec73741fa03d6ec7c540b5b759a8c9aa79cdc13d6ab8089afd146137d988135b691a6a2ccf8e48105e125097"], &(0x7f0000000140)=0x6b) socket(0xfffffffffffffffe, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/25 22:37:30 executing program 7: r0 = socket(0x10, 0x4000000000003, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/239, 0xef}], 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/88, 0x32}], 0x24b) 2018/03/25 22:37:30 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) ptrace$cont(0x7, r0, 0x3, 0x7fff) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) tkill(r0, 0x1000000000016) 2018/03/25 22:37:30 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) 2018/03/25 22:37:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f000000d000)="a6", 0x1) r2 = dup(r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x0, 0x700f6dc4}) close(r1) 2018/03/25 22:37:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = getuid() r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getgroups(0x6, &(0x7f0000000ac0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r12 = getpgrp(0x0) r13 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) sendmsg$netlink(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001040)={0x26b8, 0x35, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x10, 0x51, @str='/dev/sg#\x00'}, @nested={0x135c, 0x1a, [@generic="7f27fe09c457d9d39dc1ec1f917e997599973c6b3a5819ca25d6aca5a8fa4b3e550d1081576dd53f6d33351eafb4f9a3eb58d622a070d6bca30005c6af911758f8e4248c99afca166df3a96710f8587115682535a0945e2f5aa44aa83c6d3d50aeac31d553f6797c9969b172ff4d785700ea76a07c49db658369c9efc109a2665e38d812241bac6eada6d63f5ddbddd75705c0a1d684c14dcc1cd174d2d571aa4b3f56b453441c9871a46665fc0b218c36d757997d3ddaef883ebb8afd66fedbce68aa1eab945cba1f9c6f4e99dc124c894080e196a584d2de", @generic="b9e4ce5db2d4813fffe8ecb0b58dbdae9d89c4ac981dbfe8ae121b033701423cbdf23f72c4a562c17a0b93dbe8216f9ae68e07ec9275b587b87d1360123446cb140702fbaa997f5672f8e1a330d549a5b5f8b8e218ad02b7e5389add2393fbd290a872062f0911d9b936b2970686a6364229ccfaa3d2b39fc05c8aa89035a73c0a1232a7439ec10174c3ffc9cd5a519d27c52813f3a7ba97f158cb93bbe18d90d4e592a072157e10f175af5fbe92c8d7fe17af683247280e1298f5f75cd8cfa107be14f8c6f1a63d5fe2d154741d84a07302f453841c", @typed={0x8, 0x3a, @u32=0x2}, @typed={0x8, 0x2f, @u32=0x1}, @generic="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0x6, @str='#+security*bdevem1lo\x00'}]}, @generic="8e37a7ba84881c874a06d0eca31cfaa719333481cf1560cd", @generic="96fa82425ed48bc1ba88"]}, 0x1530}, {&(0x7f00000003c0)={0x320, 0x2e, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x310, 0x3f, [@typed={0xd8, 0x35, @binary="3636147a9548834c09ecca1d589edfa062d4ec52a30ab5e53aa3e3376b0e0668cbe542d097466c93193725378d2a829e58ddf317a2846bf019a76e89fbe960677652e501f3b4e4d84351f5fb0abced2794535e72a53644b9e719280cc0876a7cfa59453d2430473aaea78bd4402d401e60afd198a4bcdc25e2183906dc09ce0e04242daefd85fe1f16be10f95df1d944a7e28fab16e3ff8e4e993bd6e7f50c7aa90709becbfb670f0b3f6f394d4920127061a9c69621589e0dd126cb5216e81bf7ffce5095d025aed23158547532793f37"}, @typed={0x14, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="08c4712b0a4484cbcfae01293e6b2944f9b1607fa25c780c4a3b626db176c0a887f63803128460840c41735aa6", @generic="2a2031d217a925e97ad1b3680df003431ff94c79a285a41b7cd142f8f2130050043a2968b68f22f5148136f57e1d02b826ea498e18e638e0fd8258", @typed={0xc, 0x59, @u64=0x4}, @typed={0x10, 0x0, @str='/dev/sg#\x00'}, @generic="a94c632ff1e8ec0da3a3f6aad24af5eedbc43d5c83bd70a9d281dfe96b2e7e3a52d32de7249a11a052ee3a3cfc1949d114c254d6bc00c2ae18bc7438f6638b73c83e7f63f7c04a14964595786dffc1bbdd93d77f32dd69e09da11574e1860215daf21a70d6d5dc2aed9831ef739756fdc158c8ce31b70c080d831a6b0e83a73051ebabec5f7dd725106c0aa3a6af2567e03deb4cbe4a529bf3573fc6ddfbe994750744f2f6e6f5cefe0aae57e2db200d2b7ab740c343700753f3d035b72c555908f9743c8c3b0f83fef06099", @generic="96c3f4e7dd217f34c48a4f59dc5d4f4c18a23a82e4ab55b68dad66418011f7fb521f563ef71d6ff3af5e63b69fbe594ff6bd1831d0478b926fe77228dc06b45195708c83cf3ef851b7f2e6748df13ede0e2501fcca87055cc887c699816ed71e98e2c05d29d1850287f338ef2ef0e1f28d2309bd5e93a9275701772e196e3a1c728cf04b40ea623d456ddc82b9a8b5397063696717ac72fbc98f6e39b931beabe42d13f9f779a4e3e04e1a462e7571b66cbcd25225c00bfcb4ea9d2e314f0d11f5c98dc192e16cf7812d1a2bd5"]}]}, 0x320}, {&(0x7f0000000700)={0x10, 0x3c, 0x1967e9def577228e, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000000740)={0x128, 0x2c, 0x100, 0x70bd29, 0x25dfdbfc, "", [@nested={0x58, 0x26, [@generic="6293a3e90660ea5d088301b95bffacc524ec75e5515ccc7635355d7983237b5cd62b98b152c4f6f1ea8884e871d60374df38eae538547b96b3076b7456a83af6b1ed5ec5c8300b5208f7219df6a8ce000439"]}, @generic="05235e80adb0e30f87bd5778e043b54a49ac51c3fcaec631ddb13fa19bb36950a0bcad2c39732e86c907c5bff0203d29d66fe1e8648754049ea31535a0c6ead51d1cce4b6f58a5e8b0f9fdb85afb1d928a4535ce89574348bf43cb2f10a90e2583b914715ed62594da81d93349f0b9532c808ec6c29398d560c99dc47ecea816febffa641211ff5beb4b74ea800ca96be509ef85febccedb7d064c4b075300e47f44902b4bd27be131cb0e3e096fb1940247be17bbaa5b81ea07498f4ddf61"]}, 0x128}], 0x5, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x80, 0x4000000}, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r18, &(0x7f0000000040)) sched_getparam(0x0, &(0x7f000029a000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 22:37:30 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/25 22:37:30 executing program 6: socketpair(0x3, 0x3, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7a, 0x7fffffff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x9, 0x1, 0x3e6c6447, 0x6, 0xfff, 0x7e, 0xd7f, {r2, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0xffff}}, 0x81, 0x80, 0x1, 0xfffffffffffffffa, 0x849}}, &(0x7f0000000380)=0xb0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x8000003e) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x80) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r4}, 0x14) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/25 22:37:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x88}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) personality(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/38) 2018/03/25 22:37:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xfffffffffffffffb) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0xffffffffffffffff) 2018/03/25 22:37:30 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e6f6d5f61ea0600") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') sendfile(r2, r1, &(0x7f00000002c0)=0x3b, 0xd) 2018/03/25 22:37:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x1}, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = accept4(r1, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000380)={0x2, 0x81, 0x4, 0x4}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) getitimer(0x1, &(0x7f00000003c0)) listen(r1, 0x0) 2018/03/25 22:37:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/25 22:37:30 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 22:37:30 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/133, 0x85}], 0x2) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000fd8000)) 2018/03/25 22:37:30 executing program 2: 2018/03/25 22:37:30 executing program 1: unshare(0x40600) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a48679228fa10f0030000000000000000000000000ffff00000000ff020000000000000000000000000001ff00907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001"], 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/25 22:37:30 executing program 4: r0 = socket$inet6(0xa, 0x8080e, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/25 22:37:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) prctl$intptr(0x21, 0x7ff) 2018/03/25 22:37:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) 2018/03/25 22:37:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0xff], 0x2, 0x5, 0x0, 0x40, 0x1, 0x5, {0x1, 0x10001, 0x0, 0x9, 0x200, 0x0, 0x2, 0x800, 0x4a0, 0x20, 0x9, 0x9, 0x0, 0x9, "8bb30bf909aff3b5e032da24046dd9915dc0df424021df44068adf4ce769d17a"}}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) 2018/03/25 22:37:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfeb7, 0x2000000e, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r1, 0x0, 0x8001) 2018/03/25 22:37:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 22:37:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="0b71bc340ff2c3fd021bf5ac4f8b646f8c762e9f77d228cbd3b608e8ecb0d326141d6159b2f8d39fc3a9c5c21801e31ba4a7511b7395b0b14a28e054eca43fcc3838a1a287953aa8ad98d4eb539c9d44839e70c64bb79a88aa96ac368c83f4e87e54614828cbb97e615f150b1701fe39cfd06d816b15d0217833e54f5409abebcdef634a46130759e2d1f77fb9747240a1272cca03011ea44f950794406a2cd492090d5a254b3afd5dab83aafdd2c23867396a07") recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/25 22:37:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000efac)=""/84, &(0x7f000000cffc)=0x54) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xa0de}, {0x3, 0xee6}], 0x2) 2018/03/25 22:37:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x4000a0}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001000000000000060c000200001000fd01000003"], 0x2c}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/181, 0xb5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x39, 0x32]}, 0x3) 2018/03/25 22:37:30 executing program 6: socketpair(0x1, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/4096) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mq_notify(r1, &(0x7f0000e54fa0)={0x0, 0x0, 0x6, @thr={&(0x7f0000001040)="c9170672e85d2eec2baa0bbcf221d2047c1e5a2547c20d8669", &(0x7f0000001080)="8f682390dddfba5b54481471b87afeda72e9a736928709deb58aa80d314c41d0c17b849d41434f544aebf6d3badadba91ca86ed1c8bc252795745ad5b745394731902232ecdf7965bbeee5"}}) 2018/03/25 22:37:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x81, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x2, 0x5]}, &(0x7f0000000140)=0x8) 2018/03/25 22:37:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/25 22:37:30 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='..') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x80000002) 2018/03/25 22:37:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8b7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x37f4}, 0x1, 0x6, 0xbb29, {0x6, 0x3f}, 0x7, 0x100}) bind(r0, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/60, &(0x7f0000000180)=0x3c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r3, r4}, 0xc) fadvise64(r0, 0x56, 0x8001, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) set_thread_area(&(0x7f00000003c0)={0x0, 0x100000, 0x400, 0x7, 0x80000000, 0x1, 0x65f6, 0x6, 0x7, 0x7}) getgroups(0x3, &(0x7f0000000400)=[r4, r4, r2]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000440)={{0x5, 0x5}, {0x1, 0xc0d6}, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x100000000, 0x30, 0x81, 0x1}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r5, 0x4, 0x9, 0x6}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x6, [0x8, 0x400, 0xfffffffffffffffa, 0x3f, 0x74, 0x100000000]}, &(0x7f0000000600)=0x10) r7 = open(&(0x7f0000000640)='./file0\x00', 0x102, 0x50) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f00000006c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) modify_ldt$write(0x1, &(0x7f0000000700)={0x101, 0xffffffff, 0x0, 0x5, 0xdb7, 0x1, 0xffffffff, 0x7, 0x3, 0x9}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000740)={0xfce, 0x101, 0x8, 0xba, 0x400, 0x7f, 0x6, 0xfff, 0x0, 0x1}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x72b7, 0x5, 0x80000000, 0x5, 0x8}, &(0x7f0000000880)=0x98) recvmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/212, 0xd4}, {&(0x7f00000009c0)}], 0x2, &(0x7f0000000a40)=""/149, 0x95, 0x3}, 0x8}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/28, 0x1c}, {&(0x7f0000000bc0)=""/130, 0x82}], 0x2, &(0x7f0000000cc0)=""/200, 0xc8, 0xfffffffffffffbff}, 0x7}], 0x2, 0x40, &(0x7f0000000e40)={0x0, 0x1c9c380}) fcntl$setown(r9, 0x8, r6) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000e80)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000ec0)={0x3, [0x8, 0x3, 0x0]}, 0xa) 2018/03/25 22:37:30 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) unshare(0x8000400) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) syncfs(r2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r3, 0x702, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) 2018/03/25 22:37:30 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/03/25 22:37:30 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) close(r0) 2018/03/25 22:37:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) [ 109.954683] audit: type=1400 audit(1522017450.579:35): avc: denied { shutdown } for pid=7874 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 22:37:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000780)="3900000011000947011b61e60ae20700000000000200000045efffff08009b0019001a000f0000094200e9b72932015358099df8b700000000", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) 2018/03/25 22:37:30 executing program 6: modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffffffff00000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x6, 0x30}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) 2018/03/25 22:37:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x5a, "a1d54aa375b4eb7dcb1223917755cb5f38d32d446604898103162d91f557a697ebe5e0c530c467c675c2476ac88a9012f32e500f102fe507e475de77b7e2674b884c4cd8002b4b98837a7339f413dffde412a6625b06cc1b59e1"}, &(0x7f0000000400)=0x62) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x370ebbe9a20b26cb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x4, 0x80000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x8, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000200)=0x6, 0xffffffffffffffc6) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000002c0)="3dd1d9283d30b7018355e7cd53704c22dedba51c73717364", 0x18) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x0, 0x1) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000004c0)=""/226) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/03/25 22:37:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_dump={0x40}}) 2018/03/25 22:37:30 executing program 7: pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') 2018/03/25 22:37:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x7fe, 0x0, 0xff, 0x1}, 0x20) pipe(&(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x100}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/25 22:37:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x4, 0x2, 0x20, 0xa0, 0xc, r2, r3}, {0x9, 0x8d27, 0x8, 0x6, 0xf4, 0x3, 0x9, 0xfffffffffffffff8}, {0x1000, 0x2, 0x2, 0x5}, 0x6, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in6, 0x4d4}, 0x2, @in=@rand_addr=0x3, 0x3502, 0x0, 0x3, 0x6, 0x3f, 0xae}}, 0xe8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x50, r1, 0x4d) sendfile(r0, r1, 0x0, 0x6) 2018/03/25 22:37:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000930003042394d0015e341248017b93a046f7f4f58fe996989a76b60e1f4994db73fbe822396093bfec1a308d2826188db9912ea2aed5b2173525b3f02ab79614db7f9e893bf91a25f3c30b5923d25eba3b73104e4a7f3c37bf3983761fad8740d6146b83bd096329ac996b7379dd5edc640b1e1684b991fe31821a4516f879d86c32591eee87dc1938dad2a463b3b05494079120e8742efad3"], 0x39) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)="5a3a53a77c73a19d28", 0x9}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x80000000) 2018/03/25 22:37:30 executing program 7: write(0xffffffffffffffff, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/03/25 22:37:30 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r0 = eventfd(0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x400}, {r1, 0x8}, {r2, 0x8}, {r3, 0x104}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) 2018/03/25 22:37:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x21fffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0xfffe, 0x3}, 0x10) lseek(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffff8, 0x20001) 2018/03/25 22:37:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x80}], 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @tick=0x7fff, 0x7ff, {0xae, 0x4}, 0x7, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x1, [0xed]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8000, 0x7fff, 0x9, 0x9, 0x6}, &(0x7f0000000200)=0x14) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340), 0xc5, 0x8) rt_sigpending(&(0x7f0000000380), 0x8) accept4$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60, 0x80000) listxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/230, 0xe6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x6}, 0x8) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0x77, "e9c4a3efca886dada5d72f9f7ce9e338f1b3fdcc8f4b9e11b35cd9d14d0c21e54ebcfbb6afe4bd7bbb26858e46e8010917975d5432176daa4d3534f6426ec6c76d3e4a9b0580d270e7a1cf4e66202ce91d32f65dbff2b3408256c38f8bb50cefc8cb444957c613d311e5cf8c1f3912a6fed1545d4238d5"}, &(0x7f0000000680)=0x7f) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000006c0)={0x3, 0x2}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000700)=[0x9a, 0x7]) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000740)=""/39, &(0x7f0000000780)=0x27) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) futimesat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)={{}, {r3, r4/1000+10000}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000880)={0x20, @tick=0x7f, 0x7f, {0x2, 0x4}, 0x4659, 0x0, 0x3}) eventfd(0x7f) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000900)={0x3, 0x8, 0x40, 0x4, 0xacd, 0x10000}) r5 = accept$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000a00)={{}, {r6, r7/1000+10000}}, &(0x7f0000000a40)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000a80)) accept$packet(r5, 0x0, &(0x7f0000000b00)) modify_ldt$read(0x0, &(0x7f0000000b40)=""/1, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b80), &(0x7f0000000bc0)=0x14) 2018/03/25 22:37:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x7ff, 0x7fffffff, 0x6, 0x1, 0x4, 0x5, 0x10001, 0x0, 0x1, 0x661, 0xffffffff7fffffff, 0x40}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/112) fadvise64(r0, 0x0, 0x0, 0x0) [ 110.112232] syz-executor2 (7923) used greatest stack depth: 23888 bytes left 2018/03/25 22:37:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0), 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/66) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/143) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x8, 0x1f, 0x42, 0x3, 0x9}, &(0x7f0000000300)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40100, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x1c1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x400, 0x7c6fa937, 0x3f, 0x6}, &(0x7f0000000480)=0x98) readahead(r4, 0x1, 0x7) ioctl$int_in(r3, 0x5452, &(0x7f00000004c0)=0x10001) getpeername$packet(r3, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x100000001, 0x3, 0x3, 0x500, 0xed7, 0x4000000, r5}) sendto$ax25(r0, &(0x7f0000000ac0)="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", 0xfc, 0x40800, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000bc0)={0x33, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000d00)=0x1ed68b40, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) pivot_root(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002040)=0xe8) r9 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002080)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) sendmsg$unix(r0, &(0x7f0000002240)={&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000e80)="83e32d5b3d137f3b50d194bd774a4162022e4010b7866a064a1c7934526433fbb81712d8e25ce62ec8c74c971f45a66dbd", 0x31}, {&(0x7f0000000ec0)="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", 0x1000}], 0x2, &(0x7f00000021c0)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r4, r0, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80}, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002280)={r2, 0x1000}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000022c0)={@empty, @loopback}, &(0x7f0000002300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002340)={r2, 0x7}, 0x8) connect$nfc_llcp(r0, &(0x7f0000002380)={0x27, 0x0, 0x0, 0x0, 0x101, 0x800, "beab8fb1cb476c14de36b41464ceee3edda631472aba992d89a64200ded9117dcb00ba7af525c07e61b11a65dc69bf17d133aef732ca39eb9f1c6d310e11dc", 0x1b}, 0x60) 2018/03/25 22:37:30 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x340, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x6) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ptrace$peek(0x1, r2, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r2, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/25 22:37:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x1, 0xfff, 0x0, @time={0x77359400}, {0xabf5, 0x56c}, {0x9, 0x401}, @control={0x6, 0x1000, 0x5}}, {0x4, 0x66, 0x12, 0xffffffffffffffff, @time={r2, r3+10000000}, {0x36, 0x9}, {0xb7a8, 0x7}, @note={0x7, 0x1, 0x2, 0x0, 0x900}}, {0x2, 0x40, 0x6, 0x80000001, @tick=0x6, {0x40}, {0x9, 0x100000001}, @connect={{0x3, 0x8}, {0x6b94, 0x2}}}, {0x4, 0x2, 0xffffffff, 0xfffffffffffff801, @time={0x0, 0x989680}, {0x3ff, 0x4}, {0x0, 0x2}, @ext={0xc4, &(0x7f0000000180)="5a7ea5e829b91ca22c4d95c4ddbd9856c8027df0efc52a6ab423f531d622c3d9a91edfa66907b750caf21b7419b6e10aa0257943d9b39da1161a40454c48f54c0798d14ff8e050304252af421835a9dd6239e18fe1a01fe4942a9160e39850af54e5b0d815b1ef82c4f169072a50a6ff7ef2c53be6e80934edea4d57c085b2342c355f2fbce1bef8286019abca4e0d0b9b13fabcc75b40de4ea36c0deb39fb0e05f6aa1ae367dd2b8df289e783ba8819d6046cd4e3f55933a5b020ab03e293fb6269d0a8"}}, {0x40, 0x8, 0x9, 0x7ff, @time={r4, r5+10000000}, {0x7fff, 0x9}, {0xfffffffffffff68b, 0x6b}, @ext={0xc2, &(0x7f0000000280)="3d1e9db54aca64d3d08a7e890854a26b7ccceb2d5f13e7047a65396704515fd78863ebee9b235ac0c7fa3b3a25f22c64b25bee24e74f253e0617dca502e9ae525a4e1e9973190cf007c5ef7f03c17876640a583882baff003f667fadc0985c81186c3cf3dfd9dad69cdfc549cccdcba82fd75dc21c2988c73e4e2292de5b2fce278f6f6e09f83e36202bbd7e78ebb9cdc21346fa6f07c47ca7db7443b5f57ab4a6bd94e05a7c30aa7309301497ac2e194b27d47caf9029e1c31db2fca5caf13cd65f"}}, {0x9411, 0x3ff, 0x3, 0x5ee4, @time={r6, r7+10000000}, {0x400}, {0xc5, 0x1}, @addr={0x7, 0x7}}, {0x10000, 0x4, 0x7, 0x47, @time={0x0, 0x989680}, {0x5, 0xfe}, {0x8}, @note={0x100, 0x79b, 0x4, 0x4, 0x64c}}], 0x150) process_vm_writev(0x0, &(0x7f0000001340), 0x0, &(0x7f0000000500), 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r8}, &(0x7f0000e33000), 0x8) r9 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) keyctl$unlink(0x9, 0x0, r9) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/25 22:37:30 executing program 2: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000900000000000000000300"], 0xd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xf45, 0x3ea, 0x9, 0x0, 0x8068, 0x4, 0xfffffffffffff7ac, 0x5, 0x0, 0xfffffffffffff001, 0xfff, 0x4fcebb9b}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x100000001, 0x4) 2018/03/25 22:37:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x4, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) 2018/03/25 22:37:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='%cpuset%\x00', 0x4, 0x1) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x95) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"df2c67ae9c72ff"}, 0x5}, [{"c3277aca486acc"}, {"f754aa03324f2b"}, {"a5a05fdd089648"}, {"79a2df5797fd71"}, {"8d0b452b97664f"}, {"ef71f0b72adb0f"}, {"81cf7411bbd54d"}, {"b6b5206cac9362"}]}, 0x48) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 22:37:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) sync() 2018/03/25 22:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000180), 0x0) 2018/03/25 22:37:30 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @remote}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000019c0)={'\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a00)=0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="880000001200040028bd3a7000ffdbdf25070000", @ANYRES32=r1, @ANYBLOB="00200000200100000c000200aaaaaaaaaaaa00001400140064756d6d79300000000000000000000008000a000700000024000e0001010000000000000700000000000000ff7f00000000000006000071000000000c000200aaaaaaaaaaaa000008001300", @ANYRES32=r2, @ANYBLOB="08002000d5000000"], 0x88}, 0x1}, 0x8005) 2018/03/25 22:37:30 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x9, 0x5, "83d86df72e67e72be0d31e3920c7eca0e6e555277f07a20b27160b789362f10d0f5a9c4ed188a469f944d2c26d834aa3ed181b5c0b7ab1d66fdfc84fbf4af22d3eee39b7436a316388b93b37371a079c"}, 0xd8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) setrlimit(0x7, &(0x7f000046eff0)) eventfd(0x0) 2018/03/25 22:37:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x4000000000000fb, 0x0) 2018/03/25 22:37:31 executing program 5: modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) 2018/03/25 22:37:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x4, 0x2400000000, 0xfff, 0x0, 0x6, 0x40, 0x1, 0x0, 0xff, 0x1e5fc534, 0x5, 0x68d, 0x8, 0x2]}, &(0x7f0000001380)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001400)={0x0, 0x10, &(0x7f00000013c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001540)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e22, 0xa637, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, [0x4, 0xb8, 0x7, 0xfffffffffffffffc, 0x4c, 0x7, 0x1, 0x1, 0x3f, 0x8, 0x3, 0x0, 0x74e5, 0x9, 0x34bf]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x0, 0x4}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c56f0d0627fff4aa5139161810e7b43f2c4ba60823eaf877a4bdcc6c2c694cc9d77e00119fb0b8d951600d99adb8cce735fc12f946981a89a6e2b3b647f90faf6a607b1232471f87fe2c0b9ae3367cb6259ee30c8e24501c6df1ea23bc65a55b036eb0867b85438a4e8291a7ae0742f332af6ca2722122697636de920cdb39db21b375ff81bd12175f461d6f300295a0b346e15acce1fadf8e5fd76351b1eea8dcc1bf249e91060421df375ba5e91470fd551e", 0xb3}, {&(0x7f0000000080)="966c458bec9b259ea32d4eb7f30e0582e0c06325c0c599a0c738104e37e6ef71be689636a940f30754696fe0fe5839466fe584deb16436f2955e09a370b8743b8db5613c80d809e58d7673e654efb8359fccc217968e3793478d61", 0x5b}, {&(0x7f0000001200)="10f345a14da35dcb3ff98174e25da144c1d105164be8dd328eed9ffa43937faf062c0fa79daf0f0337ec", 0x2a}], 0x4, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x6, 0x201, 0x800, 0x4d, 0x0, 0x3, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000001, 0x1, 0x7, 0x3b7, 0x8, 0x401, 0x772, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x0, 0x7fff, 0x8, 0x5, 0x3, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8202, 0x100, 0xfffffffffffff8e6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x7ff, 0x4, r6}}], 0xf0, 0x800}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001880)={0x2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/03/25 22:37:31 executing program 2: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000000)) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) 2018/03/25 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000000040)={0x0, 0x7530}, 0x235) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000), 0x0, 0x0) 2018/03/25 22:37:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8b) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) 2018/03/25 22:37:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x6116453e}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r3) 2018/03/25 22:37:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) socketpair(0x1, 0x806, 0x8b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="95acf9c042038924eb03df5b996e9731168cd0e7025893426554cb15792b6c230525bc0656ffac15035a93e3549812b4b790c243dc88b715ff407ec674f5c8ad944db52e3f666d87fe4e2f22ec04ce156fdd849067806988a25ad31caf86a3c75444eef824122f140d51ea101232279847dbf1c9f63cbeaa7d03b3b681ab3b6eb1364b5de69fac805b053465e5dbc19d3f9215ed4864aa071a") 2018/03/25 22:37:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$selinux_user(r3, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfffffed3) sync_file_range(r3, 0x0, 0x0, 0x7) sysfs$3(0x3) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) tkill(r1, 0x38) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) 2018/03/25 22:37:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/25 22:37:31 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00d3df2b75000000"], 0x1c4, 0x0, &(0x7f0000011f9d)}) 2018/03/25 22:37:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) timer_delete(0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000300)=0x1) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x11ffe, &(0x7f0000000480)="5a480e61a9e8237b45eb580a4d710faa51efb6534c9be0e91d49a05beebeb43421fe7e11c56850846de1cd3c56ce54e22c72ed9768f153ec501c7c6689c3410ec14f18120339c59c5dbd062657cfc4fd1888719948ae2cc03a924e65e02729c2ea7d88310280322496b9cb6d2d8ffeddd669a7e4da6302efe2830c24a7b6c91d221c99c68c846c9949834677b8708b3090be1f809d474a9483e72617245feb7da1") mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x73fc, 0x8000, 0x100000000, 0x2}, 0x8) fchmodat(r0, &(0x7f0000000340)='.', 0x40002) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x8001, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200, @time={0x77359400}, 0x8541, {0x319, 0x10001}, 0xffffffffffffffff, 0x0, 0x4}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/25 22:37:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)={0x2, 0x8, 0x0, 0x0, 0x178}, 0x10}, 0x1}, 0x0) fdatasync(r0) 2018/03/25 22:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008d8000)=0x1, 0xd2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) clock_gettime(0x7, &(0x7f0000000240)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0xfffffffffffffffc, 0x2}, 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip_vti0\x00'}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000000280)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x1, &(0x7f0000000080), &(0x7f0000af5ff8)={0x7}, 0x8) 2018/03/25 22:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000018000100ed08000000000000f1fffeff00000000000500ac141413e5ff1d00e0000001660604aeafec776231edf873d61f51e1bd870c3cf3ecd5b0dfcbc75dadeb147a10d2ba1cb1c3a626779d000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100), 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x80000000, 0x4de, 0x8, 0x101, 0x1000, 0xfffffffffffffff9, 0x3}, 0xc) 2018/03/25 22:37:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x10000000400004, 0x4) 2018/03/25 22:37:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x10001, 0x7818) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) fallocate(r1, 0x0, 0x0, 0x4d2d) [ 110.486749] binder: 8014:8021 transaction failed 29201/-28, size 55415-0 line 3133 [ 110.525379] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 22:37:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$selinux_user(r3, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfffffed3) sync_file_range(r3, 0x0, 0x0, 0x7) sysfs$3(0x3) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) tkill(r1, 0x38) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) 2018/03/25 22:37:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0)=0x7fffffff, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x7}, 0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socketpair$inet6(0xa, 0x807, 0x17e2, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) 2018/03/25 22:37:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8000000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) [ 110.543310] binder: 8014:8037 ioctl 40046207 0 returned -16 [ 110.544677] binder: 8014:8036 transaction failed 29201/-28, size 55415-0 line 3133 2018/03/25 22:37:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$KDADDIO(r0, 0x4b34, 0x21) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/108) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/122) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x4, 0x1}) flock(r0, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb8d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/140, &(0x7f0000000300)=0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0xff, 0x2, 0x7, 0x3}, {0x7, 0x8001, 0x4, 0x3f}, {0xff, 0x6, 0x8001, 0xfffffffffffffffa}, {0x5, 0x5, 0x0, 0x7}, {0xffffffffffffffe0, 0x1000, 0x38, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x91, "71e9c29b3e70c3bae25bb3b5b4b141f1f1aa06e011c608f532eb906d1c361634610ae94eabc658baee1dc3826fc475a73be9f8f8c780754c5559828a149331889054841f50558c9a77cf27743c5a8465b0a6dc8eed508987aaaa48be471b5949364d8c6a2116987f8f18b31d3b9191c135e35de1be274780c99614a6eaee60971bd38aea47040f0742fefbd0798716321c"}, &(0x7f0000000480)=0x99) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x2, 0x8, 0x7, 0x1, 0x401}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x15, 0x80805, 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000540)={0x81, 0x20, 0x5876, 0x1ff}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000580)="23742f80436f0ee2eb13fb8001d4a367ff72e7f90b4766dca6c43b0d778f07e1ea1121a9bd70aa00c408dd3eb135c165f0bf985d9780ca532896654ef859b9", 0x3f) gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0xffffffffffff8000, 0x5}, &(0x7f0000000600)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x446a}, 0x8, [0x7fffffff, 0x7, 0x20, 0x27258eb1, 0x1, 0xffffffff, 0xfffffffffffffffc, 0x10000]}, 0x5c) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000006c0)={r1, 0x40, 0x3}, &(0x7f0000000700)=0x8) connect$ax25(r3, &(0x7f0000000740)={0x3, {"09cc5cb715d153"}, 0x3f}, 0x10) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setreuid(r4, r5) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000800)) 2018/03/25 22:37:31 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1000002, 0x100000000, 0x3, 0x3, 0x5}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_ringparam={0x10}}) 2018/03/25 22:37:31 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x9, 0x6, 0x0) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0000004b285862f84367452121313e2c9badbc0c15a417a9b49a28c4467af44007f1e5fb202e7dfbef22a2f5594c6eb10d6f1375b957cb09b924ff2736d397eb91f8673c00d577f81cfb4a0ed4a1581250b0e466a193455d292d872311904d7fde9e53eb82d08ae97fc8b078e846c4e94fd80a3906086198e489b5909995dda56d3160edfef978e6c2a1732665638f4b0cbe31ada1a468bf4d8cf7dc19"], &(0x7f0000000100)=0xa2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7c, 0x5, [0x9e, 0x0, 0x6, 0x8e79, 0x0]}, &(0x7f0000000180)=0x12) 2018/03/25 22:37:31 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000033, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="9426ec0580863e4d88ced885efdaf773a89e64df805fbf9a4109eaac8c056cab45b7c5f441a19fa5e19dc77ecde906d424dd6375449dae7066c6346e5ae06b7d", 0x173, 0x4000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd99) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/25 22:37:31 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pipe2(&(0x7f0000000080), 0x80800) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000000000000, 0x66) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/25 22:37:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/25 22:37:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/25 22:37:31 executing program 3: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000001e00), 0x30, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, &(0x7f0000001180)=""/84, 0x54, 0x8000}, 0x7}, {{&(0x7f0000001200)=@pppoe, 0x80, &(0x7f0000001380)=[{&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/45, 0x2d}, {&(0x7f0000001300)=""/17, 0x11}, {&(0x7f0000001340)=""/44, 0x2c}], 0x4, &(0x7f00000013c0)=""/254, 0xfe, 0x6}, 0x4}, {{&(0x7f00000014c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001540)=""/188, 0xbc}, {&(0x7f0000001600)=""/210, 0xd2}, {&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)=""/10, 0xa}, {&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f00000018c0)=""/172, 0xac}, {&(0x7f0000001980)=""/97, 0x61}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000001b00)=""/85, 0x55}], 0x9, &(0x7f0000001c40)=""/182, 0xb6, 0x5}}], 0x3, 0x101, &(0x7f0000001dc0)={0x77359400}) 2018/03/25 22:37:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0x50}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) 2018/03/25 22:37:31 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x40000, 0x1) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r0, 0x800000000000000, 0x979, 0x4) 2018/03/25 22:37:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0xab0cde242bdd5f15, 0x1, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)=0x1, 0x0) 2018/03/25 22:37:31 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') get_thread_area(&(0x7f00000000c0)={0x101, 0xffffffff, 0x4000, 0x401, 0x101, 0x5, 0x401, 0x6, 0x2, 0x3}) r2 = userfaultfd(0x80800) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0x2, &(0x7f0000000100)={0x1, 0xfffffffffffffff7}, &(0x7f0000000140)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000200)={r5}) ptrace$poke(0x5, r3, &(0x7f0000000240), 0x7) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000300)=0x4000) prlimit64(r3, 0x1, &(0x7f0000000340)={0x80000001, 0x2}, &(0x7f0000000380)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r4}) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000000400)=0x7f, 0x4) ustat(0x10001, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000480)=0x41, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000004c0), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioprio_get$uid(0x3, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0xac23ebd70e2428d1, 0x3, 0x1, 0xc22, 0x7ff, 0x1}, 0x20) ioctl$TIOCNOTTY(r4, 0x5422) setresuid(r6, r6, r6) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000680)={r5}) r7 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) lremovexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='trusted.syz\x00') fanotify_mark(r0, 0x40, 0x10000, r4, &(0x7f00000007c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x8}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000880)={0x401, 0x3, 0x8, 0x3, 0x5, 0x9e4, 0x4, 0x0, r8}, &(0x7f00000008c0)=0x20) 2018/03/25 22:37:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}) 2018/03/25 22:37:31 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140), &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/25 22:37:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) modify_ldt$write(0x1, &(0x7f0000000040)={0x100000001, 0xffffffff, 0x0, 0x3d, 0x959, 0x3, 0x81, 0x0, 0x4000000000000002, 0x80000000002}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00007c6000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2018/03/25 22:37:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/25 22:37:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) fstat(r0, &(0x7f0000001680)) pwrite64(r0, &(0x7f0000000000)="1fa1f20c1fae", 0x6, 0x0) r1 = memfd_create(&(0x7f0000001700)='/selinux/validatetrans\x00', 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001740)=[0x4000000000, 0x80000000]) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/157, 0x9d}, {&(0x7f0000001380)=""/226, 0xe2}], 0x6, &(0x7f0000001500)=""/208, 0xd0, 0x5}, 0x20) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001640)=@req={0x5, 0x9, 0x6, 0x2}, 0x10) 2018/03/25 22:37:31 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) clone(0x60000000, &(0x7f0000000680), &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x2, 0xa7, &(0x7f0000000080)="8899b316dfed369834b410ee264697ba94765f3135ebf697d32401d9b20bf31f39e52beb8cebc35691e1d1f73c09126febdd460662f95c7fdaf28703f6b11494f23fa9787251923c4b26b43ef6c1b507cd53fcfaa51d890f33890700eb5f2b74a9a5cb5c0c67cb778a99566a676573dc9b87025401820aadc263bbff102475e1285d34774d2246d1977bebc74efdef5a3fa7a7d0f2b6d580fcc5d9c82601a7d6ce884a57502e02"}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) get_thread_area(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xdc5}) 2018/03/25 22:37:31 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/49, 0x31) 2018/03/25 22:37:31 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xfc1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/25 22:37:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r1, 0x1c, &(0x7f00000001c0)={0x30, 0x8001, 0x3, 0x80}) r2 = gettid() rt_sigqueueinfo(r2, 0xe, &(0x7f0000000000)={0x1d, 0x200, 0x200, 0x5}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/104) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) 2018/03/25 22:37:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x4, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00000003c0)="f5"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x346, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f00000000c0)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/25 22:37:31 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) [ 110.769684] mmap: syz-executor3 (8099): VmData 18583552 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. [ 110.795811] IPVS: Creating netns size=2536 id=9 2018/03/25 22:37:31 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000040)=0x6634, 0x4) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 22:37:31 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/03/25 22:37:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x1, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x106, 0xffffffff, 0x7, 0x3, 0x8001, &(0x7f0000000080)='syzkaller0\x00', 0x3, 0x6, 0x7}) [ 110.823506] binder: 8133:8137 ERROR: BC_REGISTER_LOOPER called without request [ 110.848400] binder: 8133:8145 ioctl c0306201 20000100 returned -14 [ 110.886036] binder: 8133:8137 ioctl c0306201 200004c0 returned -14 [ 111.544943] pktgen: kernel_thread() failed for cpu 0 [ 111.550117] pktgen: Cannot create thread for cpu 0 (-4) [ 111.555468] pktgen: kernel_thread() failed for cpu 1 [ 111.560818] pktgen: Cannot create thread for cpu 1 (-4) [ 111.566163] pktgen: Initialization failed for all threads 2018/03/25 22:37:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x2e4, 0x100, "46b87513be00d3f62b831deb006256457ffde13176d41375652fa97f4ab88ac73c975f8c39fc15d260b128a1ea3a6c6e38e25fdfab468faa10731a8c91484c", 0x8}, 0x60) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0xc) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/25 22:37:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) 2018/03/25 22:37:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x400) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x9) sync() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x100000) dup3(r2, r1, 0x0) 2018/03/25 22:37:32 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x2, 0x40ff, "b51c3e9fdb57a6e86346d4c140d850a6b4d89b1d92d7cf395059847123d2a1b515ea8edd170bde315c263fe625f1a8a7b80e16fb241eb5a2508f5724b89b1b", 0x23}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001740), &(0x7f0000001780)=0x4) r2 = add_key(&(0x7f0000000080)='\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000017c0)='blacklist\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)="e539445a800bdffd675e4ec97ac22d5d584be7fe392f9908d8ae1f88fbc6015b6e8878646715356c1c897c1c2ed892dae84b20d37fe11fc8c2ffba545b9f8f9d171b722d43ee817a8c7195548a05128a6f0ce32842840d770f57871b4e1dfee6586c7145d1260336570d65ac82052a43eec7403b06da6c1977dbd673132e750c75ab63c454759200ad01b5920776a233887f2e18dc79a947e3a6c6ca7b5fdb6fdd9d579abf9e392a0aa2cb46f254225be9242681d1a155682e43417dc0f215c2dc", 0xc1, 0xfffffffffffffffd) r4 = getpid() ptrace$peek(0x2, r4, &(0x7f00000015c0)) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001540)=[{&(0x7f0000001180)="7cca96aa9d1bf38f9fa66203aee77881ceb6e523c08e48915d88e1c9bb6c1afeca985db40f9d0eb67050108283331d24c3e8de8b07bb9773b9491d38dba181cebbeb186ed1b18b1f3027b8a5511adc", 0x4f}, {&(0x7f0000001200)="510b311c8f069c7a037ec7", 0xb}, {&(0x7f0000001240)="73898e6a28913b83806a03ad3bfe92222cc57b32a48374786d8e45f064cad68e4ed087b650e85255e9f000d881d1346728095c5657695507cf2fe28bbda5f537452c2338271ff3799cafd78f61bda16d143ef6796c5451b41bd80a75c620a4e02ef62dc2299b9910ed8436587ad63c01a3e74911134e54251f02d7d44dd6671c0ff0e77aac6a986b16a42c3b5ed9d9e82359441c247170ce60297d2454252e840696c08f6158d5a3734716fc00de0096b7e702c012b4a5e999a4fa453db497b1264d296d94c330a7024fb58f373c6572", 0xd0}, {&(0x7f0000001340)="0c69b367b01d6d2778c2439b81026745933257e95bba003ad4507e4e0073179847b0264c1d0722928a992871686da02e01f37b152d838f9ebc40ae736c8f8b5274c5dd979617bfc076566389c3c9dc618d816b876f35b629a8898e886b6c62a02c340b496faa6f39e3ed70b6d19fe21226cb372d061cd6b865ef1e9218b2c4ddac7e52e61361fc88296269a8d94fbacff1ce753d99537b11fb6f553ebedc07aaca5f8d66e4933a1d05478c7d103afe2ab475a7608f1ee7ef0588682005bbda010879155e1270b06c6543b90074396eed", 0xd0}, {&(0x7f0000001440)="1b676ea311b8117135081c2aa5bdb7842fb111361d0224b96116778ae432da32266651937db5b83bc210af8840f2d8a2dea441e3ee12be250c70481801b40191c688ac3b2f5eb1051469c1aa7a76791344d4678f5c162e970bdef47cc29363dd5ac4681197c138ed9cd759e0ef6ee4e6163ba47614ec279e0a6ae0868d55ebd17aed35a4cd2f1186d9e6bde0ee9f496c0c734307a97073c6c26929ec3a1e8c44a3ddfbfacaa0619b92c1d0add0ed6432fc54bd0db951bbe3b7df638b3c5348d50f8d6993cb00366461fccb061436029552e9b507e2c10160392ccc0dac8f611a", 0xe0}], 0x5, r3) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 22:37:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)="626465765d766d6e6574319f6d643573756d76626f786e6574306e6f646576766d6e65743100", 0x3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x5, 0xec, &(0x7f0000000200)="9f5f9d78e1f91863bb6e0742df5cd2744bd23dfced68db0429b1ea0b712f4a341f9ffaee486da5e128bee79c6f1afff4ddeedf7f7235048f1d9fa356d28d1a6c82855be9cd52c967aa3386fdb5e6e3066dab83b044f3ace5c532adadc2537c62d60e996c7e2318d39fb610a2cda5083b66272ecf60fadf6bed3cb5a4f35cb6e9ec23e5dee12d28953bdd7a8eda14925c4bf68d34da2b485e47c9da558bbc5cd96753cc959b1fa0a7ade7bf88f382b3b7b5dd130514226a521c1aecaba31974204b7fa2eb62fb55f3dfc16f6c7a6dd8e9468c34ab8014428ed03fae8fea7757bfbcdf4aa6f5adfab90c4d1671"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) seccomp(0x0, 0x3, &(0x7f0000ff8000)={0x0, &(0x7f0000000040)}) 2018/03/25 22:37:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/25 22:37:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/25 22:37:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) getresuid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getresuid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003100)=0xe8) r12 = getgid() r13 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003680)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003780)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000037c0)=0x0) r20 = getuid() stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getresuid(&(0x7f0000004080)=0x0, &(0x7f00000040c0), &(0x7f0000004100)) r24 = getegid() r25 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) getresgid(&(0x7f00000041c0), &(0x7f0000004200), &(0x7f0000004240)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004280)=0x0) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004380)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005940)=0x0) fstat(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005a80)=0x0) fstat(r0, &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpid() stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005c80)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005d40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9b19c61c913436ebad123de99f19768599eab70a7b731fc16de56e15d09fd8d382d1bbda0a920380f8a9ab7da7b38afc77067dc7516011f5b07b184d273e05759276fcc61c6bb18ebbac417ac8ee5401ccb1cebc68a5e9a7b823b7a1be0932b75f8f184a9c0ab0e3715b88e6b1f900f947165ff40a91ca36acbc13cbe712d49c70831d1ca8c1903f148ced93ccc3fe608b2cee47811ceb31be7f9c88fd7ad81c03e031633d5f9ae69191793ba25b6193b0599a6383c04ad8673a7d3be29213472e946ce67203", 0xc6}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x4008014}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000002c0)="115c0a1eb0f5afef2206060710887f338b166cf2517c40506fdc404c20a253723ecd0c86dc", 0x25}, {&(0x7f0000000300)="497916c465e0a2660df387bcd17de682f9bdb558cb117019d03592ca8d652ce56bd094da146f0231291369e1ea6d6e2b259fe37e8e51572312a9d0b04f830e6f1707454e4ad44985e8108aa909d0da595aabbef389c573b96946b273f2946842", 0x60}, {&(0x7f0000001480)="01225812e485a9433d9d9ed4b842444f832422bcf3fbb5f6f004ce1857c045e61b069c6cbf4a8ddf6282d287fc4a52f59fbd6f96a1b3291b2a90a09c629227813e867423e319228546e4fbd162c17c235f898e06eb8345582498f561f9e500622835b1bb671878d3b11353522c4fd59d18bd6e7c3bd28753fbdb9ff940bcd23df6d1270e3490b94cc9de7a36d1759b16eeeefe59f71353f50ba88742adb0abcb8f5db088c87866250793593209bfa5e27f4d439781fd1620476a0b096513678e375d34d987554a85f3c7d2fb3eca578d9f8952753f408368166bcf713b46bee2", 0xe0}, 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{&(0x7f0000003c80)="81727d87fb6562c0b702ea74ddc3431d454caa5dddb5bff671094d375dc3f6744373f2d130e6008594f094efda7dff3698d10be47c2a0be058a042730936b83587c16831de31285c50e6d334b2575f0627f2b5afe89f5aaeee10bc64aebe4d6f4c22c0123cfd1b8ce60a92b9bf1cceac4846b133d5e2353397274222b4a8ebc4ecb5c65af50e4463d7784bb1d95a26f9056a7098597ef43504dfb56454e5a14cdfe089690b3d026338d0fbaf4588418a5b5b397977968a4e9f519e5f22a446a4562f43f8b8cb192779cbd8e2a45116dbeb1f2e8bff42df5be6ec7acb3a666bfe3f83ccc1c63b7c4d8316c466378071201d7e38f1d08eb9e6b7b4", 0xfa}, {&(0x7f0000003d80)="71a655632c9d8aee271b1370ae234b788bcf599f3909fc7daf316dcf7e99bc6b6ec042b627d2bf1a72d02fe1300916329a15186e0c3febd7c6dba17bb8bca6498fe96fe3c0df0a0d9235a5c3203616c0a2575231f91ed7438d0084c4ed602a6d880a98e40db2186d0d82f5d07080981c33d3833124163ca767243deafca90b7b6fc94c7d6c179fa8c295268c3f9c6110a6473333664db41bf9d35e65c712889d83dc0a5530fa71baaf4986d1756828187f91c008c97d070252b1bc783d93005f193252934be5c037d9e7de9d241d82a1271cfe9b2468066cd940148bca90c6072b8fc385b0c729f0ca", 0xe9}, {&(0x7f0000003e80)="dcd73cdf67b9021dd5b798261e8665fa0b39abc3d68cba0018c09a14c56d0fb472f1fe88d825c4a02257ce9ef581123e87221d062b6b6d3e0ebcc2d713481c459390ad65d659ec411651b392a2c6cf33c8030911b5fc8c46edbf8bc205e2924c529879a9eb8507092bea85e669ed5ab00ef6042109d30752d4a477a5d2a8f0c0", 0x80}, {&(0x7f0000003f00)="d8d50830cb27dd31b810f522cd7867d9beb7f5e02947c6a516e86d8e67a9d1db9099e5f86e00e54f77fb1bd3ce767f2d82106a475f7dbbf5cf7e924d2130ae4c9b463af4e3e33147e6a959590af875e131ccd7d6cd000c2b8a8f43ff6d3da283cf4cbf7ce7df9adafc1895190f1a75c4663f364913e1eb50ebc3fb7b1ea4ec0415429f625289c8f0215f836fbf1085bb8ca0334c5a4efdb54101315b89c833dc345b095fce455b73f9138b5cf85e54c3905daa7c6c69f6519ac656c09b3ab753fa00ab7d8148", 0xc6}], 0x5, &(0x7f00000043c0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x80}, {&(0x7f0000004500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005880)=[{&(0x7f0000004580)="0f7608cf458dc7f1e35f54b7dc4fda68f57a4e00aa59fe24236732f6683c", 0x1e}, {&(0x7f00000045c0)="4c8e4abc89c8644bb279a5db2b409c5a122677e67e7d4748380407bccfda836bfe8cb3c67c6ca7bac361db0eccf69186eee4a51fc40d62187a", 0x39}, {&(0x7f0000004600)="54e3180205c6dc94743cb16290403330ec723a968372453285c77a078e5f5807a097d52604481a012b3b4007f9f157dc18b1d6044e685f7231a25b9aa31ac03bfbbfd7", 0x43}, {&(0x7f0000004680)="62a29efc0336866dfe80beeba2480e6a028f7489df32fdc204686af41fc389ed7d386ee81a183b634db4b53d7249aa51ec3c599c300a89d30242929952f91bb1b381a5edde51e658dfc896d04095827cdb376d5f30d8", 0x56}, {&(0x7f0000004700)="46aac372e90186899bd74d16b9146e35ee7fa0bbfc520eacf6e47f389a6d6bf8a9f355778455b6b426ad6f2e2af120a33a0bd4c05e110e34cae674", 0x3b}, {&(0x7f0000004740)="89aeb4c2ae9578aaa1c0c9dd2291be46fb393c18b79655deff88cf0645c7a7a95f9deea06dbb3518c56b", 0x2a}, {&(0x7f0000004780)="babb7bedc5198da20a0042c220bb85d4139b105c1b4c3c8d59c94afb8db05aeab17c7c98a865587a235483be3cc12b198bba637dc409f71b50da4cd8c25cc0db0893bf8cf1584fe41cf29784870a2b8abdacfdcb4892fa67110b1ae4019dd2fa6039f0f549294f5dcbbf2a90597bdde77de4eb6a6342694f9b8b0b65ea742b5c64db96611c8b23f0779c70dc6fb0fa7923cadb5b8cb552515d5b2a6cb99a89183e52ff3a9b0e5db0bab84973b460b8cb17832743609f4b", 0xb7}, {&(0x7f0000004840)="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0x1000}, {&(0x7f0000005840)="8d6f24be4ccb71329ea259e011d9173abd1d8bcfd7635dfd766c", 0x1a}], 0x9, &(0x7f0000005f00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="000000002000000000000000003d7845a116a150a8f3787639b761f94fe03832022a207c94af65978efb4d08cb5c865a122054b7943133ce858a4acccccf65f07814377a218dc8b4ebc082487416244f", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x40005}], 0x7, 0x40004) r40 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r40, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}}) 2018/03/25 22:37:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0xfffffffffffffffd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x10001}, 0x8) 2018/03/25 22:37:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/03/25 22:37:32 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200840) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0xa, 0x80000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001040)={0x7, [0x7, 0xd337, 0x5, 0x45c, 0x5, 0x0, 0x1000]}, &(0x7f0000001080)=0x12) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000010c0)={0x8, [0x200, 0x5, 0x80000000, 0x7, 0x9, 0x2, 0x9, 0x101]}, &(0x7f0000001100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x36}, &(0x7f0000001200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001240)={r2, 0xc00}, 0x8) socketpair(0x0, 0x8000a, 0x1000, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001340)={r2, 0x0, 0x3, 0xbd9}, 0x10) setfsuid(r5) bind$inet6(r4, &(0x7f0000001380)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000013c0)={'nat\x00'}, &(0x7f0000001440)=0x54) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001480)={0x4, [0x8000, 0x7, 0x7fffffff, 0x6]}, 0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000014c0)=0x400, 0x4) r6 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001500)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x7, 0x3, 0x4, 0x1}, &(0x7f00000015c0)=0x98) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001600)=""/238) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001700)="b8b7e4d17c5d9b03399e307d00a41ee05b88fa3d17850da9d2592936094180ff4585c61da69d42f5ee9d20ecffe48694ead56e78a1235031c7a1a92d6ac33ca21af9b8e23fa0a4ae95a05509bea568") getsockopt$sock_int(r6, 0x1, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r8 = getpid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001800)=r8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000018c0)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001900)={r7, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x5, 0x5, 0x3, 0xffffffffffffffff, 0x8d, 0x8, 0x0, 0x51d7, 0x4, 0x12, 0x7, 0x8, 0x5, 0x100, 0x4]}, &(0x7f0000001a00)=0x100) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/enforce\x00', 0x10001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000001a80)={0x1, 0x1, 0xc4e, 0x82e, 0x40000, 0x1, 0x5}, 0xc) r10 = dup(r4) getsockopt$inet6_tcp_int(r10, 0x6, 0x23, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) 2018/03/25 22:37:32 executing program 5: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x4e21, 0x3, @empty, 0x1}, 0x9, [0xffffffffffffffc4, 0x800, 0x24, 0x5630, 0x2, 0xfffffffffffffffa, 0x10001]}, 0x5c) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r2 = gettid() tkill(r2, 0x15) 2018/03/25 22:37:32 executing program 3: epoll_create(0x2c) r0 = epoll_create1(0x0) unshare(0x80000000) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = fcntl$dupfd(r0, 0x9888a6f0a4cce666, r0) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000057000)={0x2400000000000}, 0x8, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/239) 2018/03/25 22:37:32 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="b87c7b92788bca701facbb8ea9761f1aab6aa31e5a81f6cd4a71d16b16fcc7044e468f49c56ee3c7d9a505b085c5d40893c7e8d01c5cd24f3e57ad1349686cd5c585c8276516a9eeb86bce210ec94843681b57cfe01f4c5b82197c58984027e5f64ea13f71567797e7ea8beb9e677c57bc7f3bdd7afdcd0cc8c9bd24754d9ed41b532a686c586f0cfdd6f261cbb0b33dca0640f878f0e77e787148762fcc046c6ec48f953f0aad8a612a41ff96e7bb1f8d2db65fa2c8cfb7cca86d721808c4c461a362", 0xc3}], 0x1, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x1}, 0x4040801) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x800, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) r11 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r11, 0x21, 0xce, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) [ 111.718222] syz-executor0: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 111.736604] CPU: 1 PID: 8182 Comm: syz-executor0 Not tainted 4.9.90-gdd1e37e #66 [ 111.744159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.753522] ffff8801d712f7e8 ffffffff81d94ee9 1ffff1003ae25f00 ffff8801d4a3b000 [ 111.761551] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801d712f8f8 [ 111.769540] ffffffff81450db2 024000c200000003 0000000041b58ab3 ffffffff84195ead [ 111.777510] Call Trace: [ 111.780072] [] dump_stack+0xc1/0x128 [ 111.785408] [] warn_alloc+0x212/0x240 [ 111.790828] [] ? zone_watermark_ok_safe+0x280/0x280 [ 111.797469] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 111.804281] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 111.810917] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 111.817742] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 111.824207] [] __vmalloc_node_range+0x3f5/0x5f0 [ 111.830495] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 111.837304] [] ? kmalloc_order_trace+0x7a/0x190 [ 111.843590] [] vmalloc+0x5b/0x70 [ 111.848583] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 111.855045] [] xt_alloc_entry_offsets+0x41/0x60 [ 111.861345] [] translate_table+0x2fe/0x1b00 [ 111.867287] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 111.874269] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 111.881080] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.887629] [] ? arpt_alloc_initial_table+0x690/0x690 [ 111.894437] [] ? __might_fault+0x114/0x1d0 [ 111.900296] [] ? __check_object_size+0x174/0x3a9 [ 111.906669] [] do_arpt_set_ctl+0x2b9/0x600 [ 111.912527] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 111.919167] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 111.925890] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 111.933308] [] ? mutex_unlock+0x9/0x10 [ 111.938815] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 111.945884] [] nf_setsockopt+0x67/0xc0 [ 111.951395] [] ip_setsockopt+0x97/0xa0 [ 111.956903] [] tcp_setsockopt+0x82/0xd0 [ 111.962503] [] sock_common_setsockopt+0x95/0xd0 2018/03/25 22:37:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000014c0)={0x0, 0x4}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001540)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/56, &(0x7f0000000140)=0x38) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) [ 111.968790] [] SyS_setsockopt+0x160/0x250 [ 111.974558] [] ? SyS_recv+0x40/0x40 [ 111.979807] [] ? move_addr_to_kernel+0x50/0x50 [ 111.986011] [] ? do_syscall_64+0x48/0x490 [ 111.991780] [] ? SyS_recv+0x40/0x40 [ 111.997029] [] do_syscall_64+0x1a4/0x490 [ 112.002711] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 112.013093] Mem-Info: [ 112.015853] active_anon:59437 inactive_anon:43 isolated_anon:0 [ 112.015853] active_file:4187 inactive_file:8907 isolated_file:0 [ 112.015853] unevictable:0 dirty:29 writeback:37 unstable:0 [ 112.015853] slab_reclaimable:7330 slab_unreclaimable:59237 [ 112.015853] mapped:24319 shmem:50 pagetables:721 bounce:0 [ 112.015853] free:1467869 free_pcp:458 free_cma:0 [ 112.043494] syz-executor0: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 112.043502] CPU: 0 PID: 8200 Comm: syz-executor0 Not tainted 4.9.90-gdd1e37e #66 [ 112.043507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.043522] ffff8801b5fcf7e8 ffffffff81d94ee9 1ffff10036bf9f00 ffff8801b1cbb000 [ 112.043533] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801b5fcf8f8 [ 112.043545] ffffffff81450db2 024000c200000003 0000000041b58ab3 ffffffff84195ead [ 112.043546] Call Trace: [ 112.043559] [] dump_stack+0xc1/0x128 [ 112.043569] [] warn_alloc+0x212/0x240 [ 112.043576] [] ? zone_watermark_ok_safe+0x280/0x280 [ 112.043585] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 112.043593] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 112.043601] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 112.043608] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 112.043614] [] __vmalloc_node_range+0x3f5/0x5f0 [ 112.043622] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 112.043629] [] ? kmalloc_order_trace+0x7a/0x190 [ 112.043635] [] vmalloc+0x5b/0x70 [ 112.043644] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 112.043652] [] xt_alloc_entry_offsets+0x41/0x60 [ 112.043659] [] translate_table+0x2fe/0x1b00 [ 112.043667] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 112.043674] [] ? selinux_ipv4_output+0x40/0x40 [ 112.043682] [] ? arpt_alloc_initial_table+0x690/0x690 [ 112.043689] [] ? __might_fault+0x114/0x1d0 [ 112.043697] [] ? __check_object_size+0x174/0x3a9 [ 112.043704] [] do_arpt_set_ctl+0x2b9/0x600 [ 112.043711] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 112.043720] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 112.043729] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 112.043737] [] ? mutex_unlock+0x9/0x10 [ 112.043745] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 112.043751] [] nf_setsockopt+0x67/0xc0 [ 112.043759] [] ip_setsockopt+0x97/0xa0 [ 112.043767] [] tcp_setsockopt+0x82/0xd0 [ 112.043775] [] sock_common_setsockopt+0x95/0xd0 [ 112.043782] [] SyS_setsockopt+0x160/0x250 [ 112.043789] [] ? SyS_recv+0x40/0x40 [ 112.043799] [] ? __do_page_fault+0x3bd/0xd40 [ 112.043805] [] ? move_addr_to_kernel+0x50/0x50 [ 112.043812] [] ? do_syscall_64+0x48/0x490 [ 112.043819] [] ? SyS_recv+0x40/0x40 [ 112.043825] [] do_syscall_64+0x1a4/0x490 [ 112.043833] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 112.043836] Mem-Info: [ 112.043854] active_anon:59413 inactive_anon:43 isolated_anon:0 [ 112.043854] active_file:4187 inactive_file:8907 isolated_file:0 [ 112.043854] unevictable:0 dirty:29 writeback:37 unstable:0 [ 112.043854] slab_reclaimable:7330 slab_unreclaimable:59269 [ 112.043854] mapped:24319 shmem:50 pagetables:684 bounce:0 [ 112.043854] free:1467894 free_pcp:466 free_cma:0 [ 112.043869] Node 0 active_anon:237652kB inactive_anon:172kB active_file:16748kB inactive_file:35628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97276kB dirty:116kB writeback:148kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 112.043885] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 112.043909] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 112.043940] Normal free:2875716kB min:36824kB low:46028kB high:55232kB active_anon:237652kB inactive_anon:172kB active_file:16748kB inactive_file:35628kB unevictable:0kB writepending:264kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:29320kB slab_unreclaimable:237076kB kernel_stack:5824kB pagetables:2736kB bounce:0kB free_pcp:1096kB local_pcp:628kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 112.044011] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 1863*4kB (UME) 1124*8kB (UM) 83*16kB (UME) 51*32kB (UM) 18*64kB (UM) 18*128kB (UME) 2*256kB (UM) 1*512kB (U) 21*1024kB (UME) 4*2048kB (UME) 689*4096kB (M) = 2875724kB [ 112.044111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 112.044113] 13143 total pagecache pages [ 112.044116] 0 pages in swap cache [ 112.044120] Swap cache stats: add 0, delete 0, find 0/0 [ 112.044121] Free swap = 0kB [ 112.044123] Total swap = 0kB [ 112.044125] 1965969 pages RAM [ 112.044127] 0 pages HighMem/MovableOnly [ 112.044129] 320509 pages reserved [ 112.585473] Node 0 active_anon:231164kB inactive_anon:172kB active_file:16772kB inactive_file:35672kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97112kB dirty:48kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 112.614720] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 112.644040] lowmem_reserve[]: 0 2908 6410 6410 [ 112.649223] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB [ 112.680250] lowmem_reserve[]: 0 0 3501 3501 [ 112.685175] Normal free:2882840kB min:36824kB low:46028kB high:55232kB active_anon:231164kB inactive_anon:172kB active_file:16772kB inactive_file:35672kB unevictable:0kB writepending:48kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:29328kB slab_unreclaimable:236900kB kernel_stack:5440kB pagetables:2536kB bounce:0kB free_pcp:1240kB local_pcp:468kB free_cma:0kB [ 112.718933] lowmem_reserve[]: 0 0 0 0 [ 112.723299] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 112.738574] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB 2018/03/25 22:37:33 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006ff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$netrom(r1, &(0x7f00000004c0)=@ax25={0x3, {"40303f5fd7077e"}, 0x8001}, 0xfffffffffffffd0a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr=0xff, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x7f, r4, r3}, {0x7fffffff, 0x8, 0x5, 0x2, 0x59b, 0x4, 0x0, 0x7}, {0x0, 0xf5, 0x8, 0x100}, 0x80, 0x6e6bb2, 0x3, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x2, 0x2, 0xffffffffffffffe1, 0xde, 0x3}}, 0xe8) ioprio_get$uid(0x3, r3) 2018/03/25 22:37:33 executing program 7: r0 = socket(0x1, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000100)="8bbf0b4afd4b44b8f1335ce1242344a3473725b30e1f0f419b550949c959b9fb81756b2ab8bc8e847ed5f7efe5504c74af7220152c33aedd3cfa984e6aa96e36e280582c2b23eaa6158b512763b1fdff254be9312881911f3b41cc5c468d00fca341c1363c70689fd3b2818aa2818879f735abd94bc57ad671fcd52dbb954ab545c12de96cae2f118091c1", 0x8b, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x27ec5ad2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = getpgid(0x0) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)=""/4096) 2018/03/25 22:37:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x3, 0x9, 0x5, 0x7fffffff}, {0x9, 0x1f, 0x1}, {0x3, 0x2, 0x0, 0x100000001}, {0x1ffc, 0x200, 0x2, 0x1f}, {0x1f, 0xfffffffffffffb0a, 0xffffffffffffff00, 0x7}, {0x80000001, 0x348, 0x7ff, 0x1}, {0x5, 0x8, 0x5, 0x100000000}, {0xfffffffffffffffb, 0x5, 0x100000000, 0x1000}, {0x9, 0x9, 0x2, 0x9}, {0x5, 0xaa82, 0x6b41, 0x401}]}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 22:37:33 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x441, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/25 22:37:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x91f4, 0x7, 0xfff0000000000, 0x0, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffeff, 0x8, 0x8009, 0x101, 0x101, 0x5, 0x2, 0x0, r3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'rose0\x00', 0x5d34}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'eql\x00', 0x120}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000003c0)=""/158, &(0x7f0000000480)=0x9e) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000005c0)='#H)em1\x00') ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000600)={'gre0\x00', 0x1f}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r3, 0x1, 0x9, 0x6, 0x8}, &(0x7f0000000680)=0x14) flock(r1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000006c0)=@int=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r5, 0x7, 0x200, 0x0, 0x1, 0x9}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000800)=0x10, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000840)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000880)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x4, 0x4) accept(r2, &(0x7f0000000900)=@alg, &(0x7f0000000980)=0x80) 2018/03/25 22:37:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)}) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0a0829bd7000fbdbdf25020000000800040003000000080002000a00000004000500080002000a000000040005000800030000000000"], 0x3c}, 0x1}, 0x40080) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/25 22:37:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) r2 = dup(r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/111) 2018/03/25 22:37:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) prctl$setname(0xf, &(0x7f0000000480)='/selinux/mls\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x2, 0x20, 0x6, 0xff}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r4, 0x100000000, 0x6a, 0x165}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000240)={r2}) r5 = accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) r6 = fcntl$getown(r5, 0x9) rt_sigqueueinfo(r6, 0x8, &(0x7f0000000380)={0x5, 0xd77, 0x10001, 0x1c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000300)={0x9a, r8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r7, 0xd4eb}, &(0x7f0000000200)=0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x8bc, @loopback={0x0, 0x1}}, 0x1c) sysfs$1(0x1, &(0x7f0000000400)='/dev/snd/seq\x00') ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) [ 112.755754] Normal: 1964*4kB (UME) 1129*8kB (UM) 80*16kB (UM) 65*32kB (UM) 20*64kB (UM) 18*128kB (UME) 2*256kB (UM) 1*512kB (U) 21*1024kB (UME) 3*2048kB (UME) 691*4096kB (M) = 2882840kB [ 112.775128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 112.783714] 13160 total pagecache pages [ 112.787665] 0 pages in swap cache [ 112.791292] Swap cache stats: add 0, delete 0, find 0/0 [ 112.796636] Free swap = 0kB [ 112.799646] Total swap = 0kB [ 112.802639] 1965969 pages RAM [ 112.805711] 0 pages HighMem/MovableOnly [ 112.809677] 320509 pages reserved 2018/03/25 22:37:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/25 22:37:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0xfffffffffffffff5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) timerfd_create(0x1, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 22:37:33 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000000), 0x0) 2018/03/25 22:37:33 executing program 4: socketpair(0x2, 0x807, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000000040)={0xf59, 0xffffffffffffffe1, 0x7ff, 0x4d28, 0x1, 0x100000001, 0x1, 0xbe}, &(0x7f0000000080)) rt_sigsuspend(&(0x7f00000001c0)={0x80000000}, 0x8) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x8003) 2018/03/25 22:37:33 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) socketpair(0x1, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 112.844121] binder: 8214:8220 unknown command 0 [ 112.849394] binder: 8214:8220 ioctl c0306201 200002c0 returned -22 [ 112.875751] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 22:37:33 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_nanosleep(0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x2, 0x2, 0x5, 0x4, 0x3, 0x4}, &(0x7f0000000080)=0x20) 2018/03/25 22:37:33 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) [ 112.892290] binder: 8214:8220 ioctl 40046207 0 returned -16 2018/03/25 22:37:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) close(r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8080000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x7f, 0x9, [0x7, 0x100000000, 0xebd, 0xffffffffffffff7b, 0xbdfd, 0x3, 0x8, 0x508b, 0x0]}, &(0x7f00000001c0)=0x1a) setsockopt(r3, 0x9, 0xfffffffffffffe00, &(0x7f0000000000)="626f32cc0631364b33ea9add6ffed8ae9395bb6d4f248d3f7537aca50090afb980e348650261587abf15c42d50ad377c6ce96ebc1d6595f14ee251ca59c993f45b24c0cc62c9da59002d928904f46d17e732b1bb9193b08a3b441ea825f7079d4ff6617cdd0c12b14a7fb7e006fb84ebc92f911916996957b502d657883032158bb88b3096a4d721b69290109ed5543157c1ebbce3bb", 0x96) 2018/03/25 22:37:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="1cf0d783310a", 0x6}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x844800) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x7a1, r2}) 2018/03/25 22:37:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400900, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0x10000, {{0xa, 0x0, 0x680311b9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl(r1, 0x8910, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x6}, &(0x7f0000000180)=0x90) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/113) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7eed}, @in6={0xa, 0x4e24, 0x24, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}]}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r3, 0x3f) [ 112.901757] binder: 8214:8248 unknown command 0 [ 112.901766] binder: 8214:8248 ioctl c0306201 200002c0 returned -22 2018/03/25 22:37:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x2) syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaabb000d000000c0afd91b04356f4c5428631a6c01beb218c510961e82ed3a3f4f1b86035979b7d6e269a6043c05eeb93fdd2b"], &(0x7f0000000040)={0x1, 0x1, [0xf64, 0x220, 0xf1a, 0x814]}) mq_getsetattr(r1, &(0x7f0000000180)={0x0, 0x400, 0x7ff, 0xfff, 0x8000, 0x9, 0x6, 0x8001}, &(0x7f00000001c0)) 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"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002680)={0x5, &(0x7f0000000440)=""/206, &(0x7f0000002600)=[{0x2, 0x90, 0x3, &(0x7f0000000240)=""/144}, {0x0, 0x1000, 0x101, &(0x7f0000000540)=""/4096}, {0x2a7, 0xbb, 0x0, &(0x7f0000001540)=""/187}, {0x81, 0x3f, 0x8, &(0x7f0000000140)=""/63}, {0xa0, 0x1000, 0xff, &(0x7f0000001600)=""/4096}]}) 2018/03/25 22:37:33 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket(0x11, 0x4000000800000003, 0xffffffff) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x675c) 2018/03/25 22:37:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)}) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0a0829bd7000fbdbdf25020000000800040003000000080002000a00000004000500080002000a000000040005000800030000000000"], 0x3c}, 0x1}, 0x40080) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/25 22:37:33 executing program 2: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='trustedcgroup\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='Lb', 0x2, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3ebe1dcae7", 0x5, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r2}, &(0x7f0000000280)=""/39, 0x27, 0x0) setrlimit(0x7, &(0x7f0000f66000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000300)=0x5, 0x4) timerfd_create(0x0, 0x0) 2018/03/25 22:37:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/25 22:37:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xff5c) fcntl$lock(r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}) flistxattr(r0, &(0x7f0000000180)=""/83, 0x53) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x4000) 2018/03/25 22:37:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8c680, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/25 22:37:33 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) r1 = getpid() r2 = gettid() tkill(r2, 0x7) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) ptrace$getregs(0xe, r1, 0x1c00000000000, &(0x7f00000000c0)=""/79) tgkill(r1, r2, 0x1) 2018/03/25 22:37:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140), 0x4) ptrace(0x4207, r1) ptrace$setregs(0xb, r1, 0x2, &(0x7f00000000c0)) 2018/03/25 22:37:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x3ffffffffffffff, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r1, &(0x7f0000000080)="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", 0x1000, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xff]}, &(0x7f0000000040)=0x6) 2018/03/25 22:37:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de003bda71495c1903e6f3002e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) 2018/03/25 22:37:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 22:37:33 executing program 4: r0 = timerfd_create(0x7, 0x80800) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) socket$unix(0x1, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x0, 0xe, 0x20}) 2018/03/25 22:37:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={'bridge0\x00', 0x0}) getresuid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002180)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x4, 0x4e22, 0x100000000, 0xa, 0x80, 0xa0, 0x87, r1, r2}, {0x1f, 0x40, 0x7, 0xf3, 0x7, 0xd2, 0x9, 0x1}, {0x5, 0x3, 0x8, 0x7}, 0x4, 0x6e6bba, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x3, 0x2, 0x0, 0x3, 0xc84, 0x4}}, 0xe8) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/25 22:37:33 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r3 = open(&(0x7f0000000280)='./file0\x00', 0x20400, 0x4) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000002c0)=0x2000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) accept4$packet(r3, &(0x7f0000000300), &(0x7f0000000340)=0x14, 0x800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x200, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4041) timerfd_gettime(r1, &(0x7f0000000100)) openat$cgroup(r3, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) [ 113.039655] binder: 8285:8289 unknown command 0 [ 113.053278] binder: 8285:8289 ioctl c0306201 200002c0 returned -22 2018/03/25 22:37:33 executing program 0: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40400) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) getitimer(0x2, &(0x7f0000e32000)) 2018/03/25 22:37:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000000)) r2 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r2, r3, r4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000006) r5 = dup3(r2, r2, 0x80000) ioctl$sock_ifreq(r5, 0x8990, &(0x7f00000002c0)={'tunl0\x00', @ifru_settings={0x7, 0x100, @fr=&(0x7f0000000280)={0x100, 0x3f, 0x3ff, 0x1b4e, 0x3c, 0x6, 0xffffffff}}}) pwritev(r2, &(0x7f0000b3c000), 0x0, 0x0) 2018/03/25 22:37:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000600)=0x1, 0x4) socketpair$inet(0x2, 0x800, 0x70, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/25 22:37:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/03/25 22:37:33 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fbff0)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/25 22:37:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x6, 0x17, 0xbfd8b42893d69c7c, "b3054c4e5cae2b0182bb785adcfcb9cde0fac447daceaa207acab08c195462121c0af50f7b53557cf73d8b6e8d8f6467cb6c178e285f44b2ed35729308aaed5e", "dd139f1006cf33cc28edbb5dcea7172e305da3e9a07e2c72b85b80c267ff16a83b85f55a94fb7fd6b1fe0c6ad6456ba203e6209e09c1218cd0a933fdcea9a657", "b53cfe2183c88d056ccbb2c03c3af4d8216c44a73882ee9994ee43929e4d178f", [0x8, 0x4]}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/25 22:37:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x12, 0x8, &(0x7f0000cf5ff8)="0104000010100508"}) 2018/03/25 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) listen$netrom(r0, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x27, 0x6, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/103, 0x67, 0x8, &(0x7f0000000100)={r2, r3+10000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x82000, 0x0) r4 = memfd_create(&(0x7f0000000140)='vboxnet1', 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4080, 0x0) read(r0, &(0x7f0000000200)=""/206, 0xce) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/25 22:37:33 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000100)=0x3ff, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 22:37:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000004ff7)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0xff, 0x6}, 0x0, 0x400000000000000, 0x7f, {0x3, 0x8}, 0x0, 0x4}) 2018/03/25 22:37:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x5c, &(0x7f00000000c0), 0x0, &(0x7f0000001080), 0xffffffc0}, 0x4000) 2018/03/25 22:37:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000007) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c41fd59eb7d6b7ac11c839484bd846a41d72e7aea473cb79994127b3e9df36dd244bf2cf30d3df93b27ce7e6ac0926f56225a33fe016348656499f152f99890609b4edd1a74ad5de8f726e5d4e5b12696b0c10e8b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) umount2(&(0x7f0000000000)='./file1\x00', 0x6) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xcf5}], 0x1, 0x0) 2018/03/25 22:37:33 executing program 3: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r0, r1+10000000}, &(0x7f0000000340)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x100000001, 0x200, 0x2, 0xdc14, 0x1, [{0x7, 0x217, 0x6}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)={0x10000001}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x7ff, 0x4) futex(&(0x7f0000000180)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x8}) 2018/03/25 22:37:33 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000240)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x3, r1, 0x81) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10800, 0x0) [ 113.211556] binder_alloc: binder_alloc_mmap_handler: 8343 20000000-20002000 already mapped failed -16 2018/03/25 22:37:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) clock_settime(0x0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x4) fallocate(r1, 0x1, 0x0, 0x20004d2d) 2018/03/25 22:37:33 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3bf) 2018/03/25 22:37:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYRES32=r1, @ANYRES16, @ANYPTR, @ANYRES64, @ANYBLOB="b2643096a0e0fbae6823897397179b3276b62afc45008d839d7e948de622d2df40fbfe7fe87c60f00df55636df46"], @ANYRES16=r1]], 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sync_file_range(r1, 0x1, 0xff, 0x9) 2018/03/25 22:37:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000280011b30300000000000000000001003b410c438bb9b340001af6074f4d88e0b95c1458536e77648cfddb47d4f702f0fe20001eae93b32b35f1242227e90907bdd255df65917a6321e35dcd18170f87aecfd23df205ace313f264ec58ea3866e653392d4f65cc097e136d6d07c7e9e2510142c102823d4b75e2b10730b7b49a8b2588d2e8bfab8bccca3fa9c977f97cdb0e1b4f0a5ff51d1e28b63a0e73cef75f01975485c61f0781b73837b37d6acbb22da262bdf1e57ad111a9b857f26da69189e0f9f89afd8e910a4fdb1454aac1d90892c10761e80fa813b8e839c85fbae8c7ba7615f1c90cd3773f5977b1bac00cd576045f67b812dfad7b812beb1b005ee2aff24cd581e6b99e37edf30ad07e68ad1fc43cb0ddc303000000ea1a37214595f49ad4d9e4530a5e1893ca44365c334767960c29e124a46044f67477c347f42d13672c74a2515be0df3792da68f9281589da94766168cf1671a5bf899dc61786b478a5df9ffc877589a91547444f1b4fdbe7b382cb4b03817456f096858501e633fa5676a202b10456f08e4e487651"], 0x1}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000000280)=""/103, 0x67) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 113.263553] SELinux: unknown mount option 2018/03/25 22:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5d00}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xe4f4e1ac7d95e688, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) recvfrom$inet6(r2, &(0x7f0000000400)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xccb, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, [0x9, 0x3, 0x3, 0x0, 0x4, 0x7, 0x5, 0x5, 0x5d91, 0x1, 0x7df9, 0x4, 0x10001, 0x0, 0x7e6]}, &(0x7f0000000380)=0x100) close(r0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000080)) [ 113.303359] SELinux: unknown mount option [ 113.342171] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 22:37:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/25 22:37:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = dup(r0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080)=0x20, 0x4) 2018/03/25 22:37:34 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x5, 0xbbf, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff, 0x746, 0x5e, 0xffffffff, 0xfe}) 2018/03/25 22:37:34 executing program 2: r0 = open(&(0x7f0000000080)='./file1\x00', 0x20080, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) truncate(&(0x7f0000000000)='./file0\x00', 0x1f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x6aff, 0x10}, &(0x7f0000000240)=0xc) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f1ff8)) 2018/03/25 22:37:34 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x9, 0x7f, 0x8, 0x1, 0x3, 0x0, 0x100000001}, 0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x2f80000, {{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x8}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xfffffd52) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa000, r2, r3, 0x7fff, 0x2018078) utime(&(0x7f0000000140)='.', &(0x7f0000000180)={0x80000001, 0x514}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) 2018/03/25 22:37:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000240)) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r4) fgetxattr(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=""/103, 0x67) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x4, @thr={&(0x7f0000000280)="b62c7a797c0e8e6957a6b4b4267648802fca61b6a13f93deff7a2884992d24eaabb09345bf2565e2f0bff08c6b2ada6972f885900360b9a5d8d91f3d0f18bf230c0ccdc241c3cbbbc068889385ff27077734ed19509cf0d752721592a41cc67f34221c44d839a13e6e9fe79526867a22ab08dd15a8492344c0094f2fa38dec87bc85eec4afdf1abb767cf6d04fe81bcd86bee1a1", &(0x7f0000000100)="315e3f2d1b90e3429a2ecd5972b2af1aac0e8ea926c9aa950d77ccd03f4647f670bfcdfeeb1cb5580f932dbc08867e33410ad44f9c92b748b10085576d7648c8f6afa207"}}, &(0x7f0000000340)) r7 = dup2(r2, r3) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x9, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x8, 0x238, 0x44, 0xffffffffffffa19d, 0x0, 0x5}) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000500)={0x61c8, 0x0, 0x4}) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000380)=""/205) 2018/03/25 22:37:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/20, &(0x7f0000000080)=0x14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/03/25 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/115, 0x73) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f00003fa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 22:37:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) 2018/03/25 22:37:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 22:37:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x9, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) sendfile(r0, r0, &(0x7f0000000000), 0x7fffffff) syz_open_pts(r0, 0x2000000000208000) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/25 22:37:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x3, 0x33f) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc0, "442b01ca57cd10edddbaf731acfc50012a21a653abbd0ab6f3e741524799a5633b02cd55ebf9a53f74c1e5f67df0ec110db447ab089faf527987acd002103c497efa0e7e9cee38acdfab92cfeddbdf5f99afb2ec691ef17fe05ea66dadfa7eebf5e989cba09df3b1955d0b1f301a3eeb04f939b4e523e9ef780df671435a747963c5705ddcaa9eec53ea32680b4aaef23414d724a7bd8d2823ce84aa1b4e7d3900e2c6417117ccaf6fcd0e79f21cbb80d974963d51d3b2a2c54f882065acf5f8"}, &(0x7f00000002c0)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x55, "ca4153d1c825b6622b70b2f4379418e243a3976c69d92506706bcdac8670c727c2501f6b0883650032437c16a21e708389b91700353a74d0574bc4413f52b521ca6a45da0c4c95f20470f4bd43f14d6115c4ff743f"}, &(0x7f0000000380)=0x5d) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000000040)="60ee305be2ec025d", 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) socket$inet(0x2, 0x4, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/03/25 22:37:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000deffffff0000fe80009590f5b1b270ed0000000000000000000000000000000000000000000c0015000000000000000000000000000000"], 0x34}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@getpolicy={0x120, 0x15, 0x14, 0x70bd2d, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x81, 0x4e22, 0x6, 0xa, 0xa0, 0x0, 0x32, r1, r2}, 0x0, 0x1}, [@etimer_thresh={0x8, 0xc, 0xa4}, @migrate={0x30, 0x11, [{@in=@broadcast=0xffffffff, @in6, 0xff, 0x56850fe61073ce98, 0x0, 0x3506, 0xa, 0xa}]}, @algo_auth_trunc={0x98, 0x14, {{'md5-generic\x00'}, 0x258, 0xc0, "31eaf16ca75a0f596a97fa436708249dbe1423643600a0f43736aa163228636b9acd2b42af637fa093c1ebc0d92c6bd47d0366ed8b0679cd705bf66386c7bd12e86388d15c8fd3caa54a3f"}}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/03/25 22:37:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x2, [0x2, 0x81]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0x401, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/03/25 22:37:34 executing program 2: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f14ff4)={0x2001}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/03/25 22:37:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000c7301e564f0dcb2f70467e334ca7e56eb0bfcc2cfe00"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/219) 2018/03/25 22:37:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000100)={0x200f1526, r1}, &(0x7f00000001c0)={0x5f3, 0x9, 0x1000, 0xfffffffffffffff9, 0x20, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x2, 0x100, 0x0, 0x1, &(0x7f0000000000)='tunl0\x00', 0x3, 0x3, 0x3}) 2018/03/25 22:37:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can={0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/25 22:37:34 executing program 1: r0 = socket(0x18, 0x0, 0x3) sendto(r0, &(0x7f0000000240)="51f386bb167b5c35d191a921174939659e5eb7e155e29b4214702201d2883814fc4effb1a4e70bfc0ed16e9c89b134e02ae9cdfc0d2826e536c412a8fa36a1e0d2d1ff511e336df62458078102963a0738b09a0c317b884453b9b3a32bf00229894ed51c12ed8f1495556817b51c18761ec520dfa2faf5f504852a3551bb6d4e69588f43d0ae0dcf03afd199be7cd33a5e5e55a1989c144d1a2b6c16a57630946cbb62ec8b034b60e79b16faa17d19ebbe180564e9da050e4f9cf8460b51e41303464a42de128a5e1ffde25b8729656591d7b88de7e09847817c915978eb79a39ea92172d2ec408ef55dabe5fdba61dc5ad9da633cc57dbb5b766140eb", 0x211, 0x4800, &(0x7f00000001c0)=@generic={0x2, "b6154d214853517ed4b60e12e8cc85d8df03ba9c2b09eabed343ad431c7150aca86c063410dbafe2f5ef4bc769468a37c02666a431e21a809f72389fe3d09e967a501c31477bd3efbeae9b4e6b00a22137b1a21724a3cf9f76b25bff05c347a690e2c47b2120a916fd5c0b2048f5585320b6bcd7a4d92a9febd93f5c1903"}, 0xffffffffffffff07) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) recvfrom$packet(r0, &(0x7f0000000000)=""/182, 0xb6, 0x0, 0x0, 0x0) 2018/03/25 22:37:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8bffc), &(0x7f0000000000)=0x4) 2018/03/25 22:37:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x343}, &(0x7f0000000080)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x1, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7ff, 0x30}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x81, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000002c0)={0x0, r4}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x100, 0xfffffffffffffffc}, {0x4, 0x1}, {0x4, 0x8}, {0xf9a973f, 0x5}, {0x10000, 0x5}, {0x7, 0x4be}, {0x5}]}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/25 22:37:34 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r0, 0x5, &(0x7f0000000100)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 22:37:34 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8fec) r1 = syz_open_procfs(0x0, &(0x7f0000001340)='net/fib_trie\x00') preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000180)=""/107, 0x6b}], 0x2, 0x0) [ 113.937504] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65502 sclass=netlink_xfrm_socket pig=8462 comm=syz-executor0 [ 113.962811] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65502 sclass=netlink_xfrm_socket pig=8462 comm=syz-executor0 2018/03/25 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7ff, 0x8, 0x4, 0x5, 0x5, 0xffffffffffff9c0e, 0x6, 0x7, 0x3f, 0x558}) 2018/03/25 22:37:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ftruncate(r0, 0x7fffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_uctl_exec_t:s0 uncned_u:system_r:insmod_t:s0-s0:c0.c1023 8\x00\x00'], 0x28a) syncfs(r1) 2018/03/25 22:37:34 executing program 1: clone(0x808000, &(0x7f0000000000)="c7a7d7241b574af7d02e0a716729c64a450ec359a77064a623899d2663079770df97d9694b7fe1e1fd40bff1c3811d0c6d18e6954c104eaba778fdd4fb7addf327ede5cb5d75f8676cc89ac28ecd1ad8e353aa2efdb8c3acdf709591631b9b1866339b7c175219db932e81353f85e7bcf48e22ceca", &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000400)) r0 = gettid() ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000100)=""/16) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000080)) 2018/03/25 22:37:34 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x805, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000d75000), 0xff62) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/25 22:37:34 executing program 7: ustat(0x8001, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xff, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) 2018/03/25 22:37:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0xae6, 0x3) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/25 22:37:34 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x10001, 0x6, 0x3, 0x5, 0x99}, &(0x7f0000000280)=0x14) r2 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) fsync(r2) ftruncate(r3, 0x4) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1ff}, 0x8) 2018/03/25 22:37:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='/', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='/', 0x2, r0, r1, 0x7, 0x6, 0x400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10010, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect$netlink(r3, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x42) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/25 22:37:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12f00) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/25 22:37:34 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/188) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r2, 0x3}) r3 = accept$unix(r1, 0x0, &(0x7f00000001c0)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) poll(&(0x7f0000000200)=[{r3, 0xb0}, {r0, 0x2a0}, {r1, 0x84}], 0x3, 0xffff) sendfile(r3, r3, &(0x7f0000000240)=0x35, 0xff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/245) fcntl$getownex(r3, 0x10, &(0x7f0000000380)={0x0, 0x0}) wait4(r4, &(0x7f00000003c0), 0x4, &(0x7f0000000400)) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e22, @rand_addr=0xc8a}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x2, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000600)=""/237) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x14) times(&(0x7f0000000780)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0xa3, "32cdae31db1aae796d3744b552e0b78f02e6c5901225cb2331accaf3eaec54b2f8c672ebdddad9a2bb14fe347d44e6efc2038c2a31ed0a072ca330328165956efd7e0b4bf9bcf08015711741ae9b93101b83ebd92938734f242e0c638b1316d83c4512f8caa044e7eb5d3f4e0cbfa41104e0bbc2d291bd9ba3f9d4fafac17c6688ca5c6419afa5a06e0ebcd7db738aede03e1de75611342a7a2a01f2b1c1e4630d95c5"}, &(0x7f00000008c0)=0xc7) socketpair(0x11, 0x800, 0x3, &(0x7f0000000900)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000940)={0x1, [0x401]}, 0x6) ioctl$KDADDIO(r1, 0x4b34, 0x21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x101}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000a00)={r6, @in6={{0xa, 0x4e21, 0xd7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000ac0)={0x2, [0x6, 0x7fffffff]}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer\x00', 0x391000, 0x0) 2018/03/25 22:37:34 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) pselect6(0x40, &(0x7f0000000040)={0x7ff, 0x200000000006, 0x8, 0x0, 0x4, 0x101, 0xfe, 0xffffffffffff95d8}, &(0x7f0000000080)={0xd014, 0x6f, 0x7ff, 0x5, 0x200, 0x1000, 0x4e4, 0x2c}, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x100000000, 0x132, 0x100000001, 0xfff, 0x4}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000140)={0x4}, 0x8}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x37, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x5f) mq_timedsend(r1, &(0x7f0000000300)="fd3a73d36354d571c30031eb5d1eeda51a25b26ffcb9d86aabddcdf1b3041140e35ca63cdf12811df2b3fab74bb505be390652dc93929a5cee608500f29527fca9117f6e9a00861aee5253ca58eef49eed44d0e83c22a65ccefb9424ab701e4b54b58d23f3beb47d67cf4d3166af33c02ecb01c31966941dc02bb4d215542654e3cf654ff147cbd1c40c541f54c8ed29e2bdad3576a3a5a286b566cae09249a3a146aab58b2b", 0xa6, 0x0, &(0x7f00000003c0)) prctl$void(0x1b) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) 2018/03/25 22:37:34 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@bridge_getlink={0x20, 0x12, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/25 22:37:34 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) getpgrp(r0) 2018/03/25 22:37:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'ns0\x00', @ifru_addrs=@in={0x2, 0x4e20, @multicast2=0xe0000002}}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25={0x3, {"c212cee56885e8"}, 0x1f}, 0x10, &(0x7f0000002340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000000c0)="9013d13429ef5a482bb538acd481bf701f554cbbffed4484e01ee66cef2c84edccbd21898cf2d668279e7712fbfa1dca159a", 0x32}, 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0x1000}, {&(0x7f00000021c0)="5a5b94c7910099373739de2658a82d16942d884182b1cfceaa92efdff65548d01d9d49d29162af12afd66791686768fe19f1798a4f52395cd4c7f8986329aea18aa4948b5617f89c2bccb6b547a33ce1fae93597ac03a69f367166f33d3175c90b58c7be796b497e1c295260db758e60396d8c283d156026b456a9dabc1e76b5972c276266f238257abb5624156aa7cea6a9c3051634b6e534297a6c0bc6e742333e1fab8a50d3b37c394ba643a4cb2eaf1501b12689cca20d7085355a", 0xbd}, {&(0x7f0000002280)="431a0ad5f5e3716484b6c2594d45db3fce5b181086cd0543e39047423673b50b3a6e9b33587add449dbe5ef3b19aa8e0fb99e5ab2332be562d18b8a191fcaf7fd8e8d6d94d40971556949ee187f3f663af9a193e1a2e4956373fece4b28bbd0891866cf148d9162866a6534141430702478a7597290a3326ff3e23a024fef3a11577a317019250763967a945943af48a23eaf10a8edd603e5d6e0b65e795721679cff5e036aa60fb6ec305e3", 0xac}], 0x5, &(0x7f00000023c0)=[{0x30, 0x88, 0x1, "2d56037b7bd04ea6ed9c94e7785e77ea96571eab8ca35bd0de89"}, {0x88, 0x29, 0x401, "6df534feeafecd9a741f91dacc08f5db178b3b741fb2933444270ed548f7742cbbcc0f2a53d18f339ff196e194b1c173119a19fc30fa0d1a2370e2ba2493ff176fa878db00cc6a07610d0108a97ae36fdc0a5b62a0705764a553b0e6fe98445cd2e0b8d4bb35eea37e43af381bcce87ed319924720972585"}, {0xa8, 0x13b, 0x5, "6986e5891c940aa88d6b65184c1e9843757f9aa10407dbd18d05eaf1a7cc2341bcb4578c6007e6409d31bced529ff6084b0be266c2e1a9129448cbf442edb2e57f7eb99b8e769875974c31be8fc288aba7583663e7792fa501b2e5dabac8314c0ed9d521ebc72cdc2c6b0de437b6a5068d0d71c8b0b1476b1e1644f0cd0972682e0c9f2825f0d90a1ccdc3bf113116f9d4"}, {0x80, 0x118, 0x1, "e9184900057f777952adb0718df2724ad407305b6f64c15db871b551bd96ea5b9b303010ce935d22708115a90834dfea232cda4f4682aa8f701d95c3e73dd2f54f7aa3f29e95de9003eff527636338e4eaa077abe683d1379fc9080f52458c511ed94cc6d6622b6d1b68cf6f7f747c"}, {0xc8, 0x10b, 0x6, "8e60789befd0a1d9ce575807dea9d8157f48a4992f81b7859987c7bc2767d7894ab635fef93fc2b99dd277dfde245923fdd8383eb076cfbeeba59c4dffbd98e7e5e4add7617bffbd7c97540e1798a00f7a10e0d5f942f429e1bd10bbc2a503e05512c76a00cd8f0bd7d8cc1da9a50f041927eaae1464ab7fe5582d5c5a389a7c89634e481681b4593227abe6eeb56a0fa77235f31622d469797870958307036ac7ddc7906dee1a22ae1df7034c39bb2f5b4b"}, {0x40, 0x1, 0xfb3, "3067bef4f81f4258571961d939454f440490af708fef33ad0ddbb61711512912d52bfdcb6f5bd8659fb7afa2ffb713"}, {0x10, 0x0, 0x6}, {0x60, 0x0, 0x80000001, "8994137393f6e11dfd79c887b1db19b4960af37e5facac3431f7c95f434e2cc565473ddd8b53973d6e43fdaacae51b3982d201e77812dc4be5f30f056482641ebb91652a10bc09ecac3706"}], 0x358, 0x800}, 0x2) pipe2(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002780)={0x40000000}) memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) 2018/03/25 22:37:34 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) poll(&(0x7f0000000200)=[{r0, 0x20007f}], 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 22:37:34 executing program 4: prctl$intptr(0x800000004, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000ff0)='fdinfo\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getdents64(r2, &(0x7f0000000200)=""/74, 0x4a) 2018/03/25 22:37:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 22:37:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000480)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa000, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xb20) ioctl$TUNSETLINK(r4, 0x400454cd, 0xffff) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x400) getsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000000180)=""/255, &(0x7f0000000380)=0xff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000004c0)={0x4, 0x5}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0xfffffffffffffe17) bind$inet(r4, &(0x7f0000000400)={0x2, 0x4e22, @rand_addr=0x1f}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x2000000000004, 0x4000) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f00000000c0)={0x7, 0x81}) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="b80000005900130200000000040000007f0000010000000000000000000000000a00020000000000000000000000000000000000000000000800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000100)={'rose0\x00', 0x9}) 2018/03/25 22:37:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/139) 2018/03/25 22:37:34 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0xffffffffffff8001) 2018/03/25 22:37:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv6_newroute={0x24, 0x18, 0xb01, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/25 22:37:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r1) 2018/03/25 22:37:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="eb75e16a08a942b1e52ee4139bcd9b0e11d79e0fe18f805d0c9c236f908fbef4b024624ee4a4e6c30d3945063bc8015fcff540347cc91b4637c927ba580e146d82fc7598fb2cfe079afcfb20af9cc12498ae41acc49e7e3a630c8b5fcd6473203562611aeb75d1aa9976feb1c348ea88aeee11d4db4339a4fa95aa1b22ae826721b7ba381b7e8b") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 22:37:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) getdents64(r0, &(0x7f0000000300)=""/252, 0xfc) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0)=0x40, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x9, 0x3, 0xde, 0x401, 0x4, 0xfffffffffffff000, 0x35, 0x7, 0x400000000006, 0x81, 0x0, 0x10001, 0x8, 0x1, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 22:37:34 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/25 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 114.198139] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=89 sclass=netlink_xfrm_socket pig=8558 comm=syz-executor2 [ 114.232051] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=89 sclass=netlink_xfrm_socket pig=8565 comm=syz-executor2 2018/03/25 22:37:34 executing program 2: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x80fe, 0x2000) r2 = dup3(r0, r1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xd848, 0x4, 0x9, 0x9a1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 22:37:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x104) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000040)=@abs={0xe63200617a7863b, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000000c0)="0b8f1db39e7a0e4dc6f1b4579aa1b167b90127fe3f8a25c5ee2e8005cfbf6f1c98a769d004546b192cc4510d64088099e4cdede5b85358fd8b6c17031241a93a6ad60b8160e266e511ee4abf0eb313c573a891f0eb64d2cbe7a6b30c2d2bc6fc9a0232ad321aa9c2fc6017e4708222ad7c891943e86fa1f3a79070f17c0e57caf01d576575e562125db8d47e2f7ccfda8b9d1f1fb87385b2abd717f282a2dd123a16f196145f2266986243062d4d404bc6e628985c3c8b82ef50ec6127345039e4621a56f86d8f41e234e58bf936b53e2ec38eb671", 0xd5}, {&(0x7f00000001c0)="8fc9ab74a2e54d3e2d7e8555d5a813caf38be93cd16d0e51931752f70dd125c15f40e5ddf16acada6e94f86e22d7f369db1a63a33a3cda53e74a85226d153d2dbff9d0c7d36c031af03f0685195517b4fa8dbdbd47a65276ed7cbe49", 0x5c}, {&(0x7f0000000240)="6a4276802fc9c56536808c14bce59dc58906077930baa4d50575e568ac94766f7c3972299487a05c143fba431e18db824aedaff7a95da8a690851620072e1df30bdc4075364e37d1235bede2a8edcc01712d78618e9588a3d863274e3f20552501ea9f8580722661bf0ad7a5e25cb99081942d8c8b7ba7aca00bd58b4304a19af53dd83c41f298b16a28", 0x8a}, {&(0x7f0000000300)="cd2884900701c95a6384562007de1056fbe1b484fdf785fe93607451644f25a0cf0514db5309c86b68b8c45465cdb04d47ea930786fefc97359644c61c66718c9157e7f16da7e18cd5e01223185f272235a394ebc9c7d29135155bbd8fd9b2ecfd1b6e4d6796c65fa8bb067aebd02f3639f043ff01a64ac1dbc9839c038775c09396192c96a2fe81b05cdc4dbf37b2c7abc26f1a50330030ea17e5bf67da8075866032f07ec90064deeb21420d7cf9bb6b1d5865a810dcde78ae2c6715ac1ebe8ad732715f250805c643b34052bd3fbad08da5205a6eb8e479", 0xd9}, {&(0x7f0000000400)="c94c13cdfe59c181388be6fc8ed04081da75857d7f37d2471d634c7cd33f97a9d3739ca6d7bdf137bb44b739395326631ad317a449f21110f431fba95acb55006477d1cf2dae605799e70f553ed31290f1213edac3c0eebe876105b49f835b3a67327807c73fddfef329ec965eda3cc49207672d57b42ab4237cf09632793607477452448a3c8b9b017b0ba90776c10f9172cd08767ab38d07aaf66071d44aa154b9194eb48c0e99", 0xa8}, {&(0x7f00000004c0)="f43233fdad3692ee969fc7b7a0673fedf6e3e45ea1c7a6282eccaa35cd9a62842b4d63d42453c0124e250597f375701e3ec3d12cb157255cfebc004184726f1aa29d999cbf547fde0329dc07b2629db4d5a638cf8ca9e9c1ded1fba06d532f2761e7e99e1d67ad3e327c7a93cf31fd72fe109115709c951a2fc89c981354920a13442530e73e395989bcae05dbe44398842c6f878bf88676c1fa4d37bf128121a95c37ef53f9d9c79f1f0e4d038558848795d6b0f9744ffcf8e4bc1f7a7f3f1b8e913f1b2a08db730703", 0xca}, {&(0x7f00000005c0)="e078f4300229d85172ed2ebac740fb7f39babc25454bfab6cf570f2584a83f6bf11098f900093d68eb1373e0986ed77b8e8fe0107362c92a989f07216a67969e20151f55c68c68c9427352f95f23311f9e92d5e6cf82b9c571c5e0065051014dc9b9632a56bd83792fe1e299c53a22210641dd07e49d6b8d332c43f58b35f5f08584731665637962205b570654c4bc7221def93fb3565795acd9692173a67dbd0f88a3622891d10084dcce87bfa802dbc6c0afc67362ee7c37b2aa1214eb33b9f078fca3e7f1bcd45d4f54e6", 0xcc}, {&(0x7f00000006c0)="4685384d4469a18af2b33acb4b44b57bcadadde06cf0da8dd6c9981d45ec959d79cfce3c103f8015661632d4e9d579781b8f6797e38c9862d1d7c4fe7b7719dec13b039cbdab6a", 0x47}], 0x8, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x4000000}, 0x80) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100000001, 0x3f}, &(0x7f0000000c40)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000c80)={0x0, 0x7fffffff}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000d00)={r9, 0x1, 0x6, 0x400, 0x2, 0x3f, 0x1, 0x9, {r10, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x5, 0x3ca, 0x2, 0x401, 0x8001}}, &(0x7f0000000dc0)=0xb0) 2018/03/25 22:37:34 executing program 0: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='(mime_type\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xe24d) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x0, 0x400, 0x3, 0x104000000000000, 0x1, 0x5, 0x0, 0x140b, 0x0, 0x6d}) timer_settime(0x0, 0x8000000, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/25 22:37:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000900)=0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r3, &(0x7f0000000880)=""/36, 0x24, 0x10001, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f0000000980)={0x3, 0x70, 0x9, 0x427c02ff, 0x2, 0x5fd, 0x0, 0xd0, 0x0, 0x8, 0xffffffff, 0x5, 0x7, 0x4, 0x4, 0x8, 0x6, 0x5, 0x3, 0x2, 0x6, 0xfff, 0x6, 0x101, 0x4, 0x59, 0x3, 0xd9a, 0x5, 0x8, 0x7, 0xffff, 0x7, 0xffffffff, 0x100000000, 0x40, 0x7, 0x1077d4da, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000940), 0xc}, 0x1, 0xffff, 0x1, 0x5, 0x3, 0x10001000000, 0x7fff}, r2, 0x8, r3, 0x8) pwritev(r3, &(0x7f0000000800)=[{&(0x7f0000000180)="05baac8928abdaae030d6b6f7681715a0c73bd1735f8171e3a0fd088f04e3205557efdbd810a9d0d629bd37bbd393f71bfa3faaddbf3b77fc8abac890191658ed5d16ad1fd5abbb7229292ed2b36f82f0b0c936b3a6c6c725f45b7d17d27fa73689bdf01136c1f0df229fce0c1d5e325cdaa654c94052f30d784f9c4fcebc4e51541c33c3f7cbe60f3e6ba96e799819a56da07353d92b7f0b7b7f1687cfaf244677e35d41d516fd371d5f1f38d1c41d15e686be1297d1be57a4cf8b60e92b3530ffb7f943d0e7564965aa80dc89e1c40140aaad7f12d4ee889d826df91dc7b61dca2f3a1e328d315ff8cf016c9912491c603ac74868e", 0xf6}, {&(0x7f0000000280)="cd7bd887b741c074786f38009e28dd784002b84e6aa8a871650a1f5a418234207f82d7e7c8301e9d08e0951cedf8e9aee1d15601007e83bc9bbefd3175d020f05c457501bf0b659bb1fb49f7e84ec61ad49d1d708a327cc2acc37684f6afcab870fafd3dcaf927ab341d4c77c8e1a94b84e163aa8478de45296e5a18076648b39f8d85ea4046d5d6baf5a70e5d1374c9315d9fe7174fb51dd40ae0b0811064fb839a4289927bbd2c0b75255ceacab5aaaf6c345937c92b59f39b3f63a01f15883a06f2b2", 0xc4}, {&(0x7f0000000380)="ef572684bc4fb18ecd0c2c461ebdc262b1071bfc246251eb43eb083cfc2fc22e68fdd25ead4b1d9be3da1488f174c2930c4515d5df96d0c40a9a66e5025cf303e519", 0x42}, {&(0x7f0000000400)="c81dfb7b01a4b898ba18f2180e47665b3d59aa2f15ad9afd6ca2e13c02c98c3004bce1ca4c401aafbd44eb90214e2a1515e19a8c07932f0852bf04dee4af7b722cd8c5fca3db00d9d9a8e3844ff32d7beb970b4122d7691f4fae3e6e28817d594c9f30d15ecec5dc6a74bf3c53331ff134826fe000e35a556a53f8b67d34c3262bdb23a573ab4e730842247fb89479b5a3820214933c75dee6a0797ddd8bee3edbdd0b", 0xa3}, {&(0x7f00000004c0)="878e15876dbf8aaac9389fe160c9573d15ef663db280323d94f4d39c52cfbf2c08b136e6b3870267bd028cd15054e0bfa491260a1aa88748c749df3864de104c37d2c2d3e4c844c9bfd7d993ebded48c9a9106f16d6eb5d873c44aa9fce73f977c6f58d88f7935d544818e85f29b16607bf1b04ec9aba66c1d42e6f07b671f93ab07430a3440fd7c17d33608f5ea30b3d619418e4e2167f1fef11db6f80a6ea2061f201f1b502870abb227e6b2660cc17057d96191e9a3f8c762667b8ac0e8ba63d9216dba56e6", 0xc7}, {&(0x7f00000005c0)="8c9cb48d2164f1dd509cc333a4ddd95c13b40e217a598ee1b4b1576bd27c7319f3c158a1ac4396d0f1c474c84e891b698fc2ac8bd1c92f67d9924f70d3f53f8a4e64c3d28dd5f438828b525166e636dfe68516a94172a3c2f75210c22a5f7766024feca4b91873cc95362126fa5cd822b2a99b2e64c8aaf102300e22695ea51cd1298fba74420ccfd1144b665f86", 0x8e}, {&(0x7f0000000680)="34fd367eb6937f3b06c65f28379a0ecc0e03ad491cfdc7d182610af6d1688cfbc93edd368068238cc10f6e112b5dae881a67484167ab0b9ce80472cd63a9fa4f7681822691cd0ac75e0ab551e22dac06d3d1b386bc150909eb217c131e3641934e7a44e12d67b0790912f254aaf8ea5f23a0bf26b9d595556046c34ff659b06bbe915995576ea50c8c0de1afc3c52c04712895a8ae81ecbee907705b49b62bee8b1f991d9e4f1f96aaca6d584c9d7c48e47b5ab7cdf4a0988629408ddffb77bde39b03f3a4eba3ba15ecff118eba1a55d11b078589", 0xd5}, {&(0x7f0000000780)="fe1761a60979a8943b8d2e2a0f4a2dc3c23f9e7945a5b3f151d7552c9d43f7051fcfe9d1879f47ea935bad079bf63bc99be458820bf00a4faa74155effd5f3a86ea14378e05b752e039fab567d0949057908681592", 0x55}], 0x8, 0x0) 2018/03/25 22:37:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) ftruncate(r0, 0x0) 2018/03/25 22:37:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000003000000ffffffffffffffff0100170000000004"], 0x18}, 0x1}, 0x0) 2018/03/25 22:37:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4, 0x8000) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt(r1, 0x8001, 0x8, &(0x7f0000000000)="5aeca1b8fab6a22bbd4244042c7cee9df5096f06ece982e3d5f2b3c22d9de5e3b7c8002dd046085c7392ef56dbe1c9d755ca6b3eeea9d75cd218028b5927944a74e5e481bd5bb804aefcc48ac464140668047e504705397e82a6dd14e1accd141e9af4b85e570c939511ee8da462d5dbf4cb2bed6fd1f7faf31d321e2bb690c2b3e97f19bd4310514a711a44e7c68b269c286f5b60fcaaa2c7fab5553bc6e407ca3bdb75ceaf5b9adf18b275eed591092476381bc5cce9", 0xb7) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) r3 = fcntl$getown(r1, 0x9) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800) ptrace$peekuser(0x3, r3, 0x1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/25 22:37:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000f92ffc)=0x4) 2018/03/25 22:37:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) getsockname(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) getcwd(&(0x7f0000000000)=""/185, 0xb9) prctl$setendian(0x14, 0x0) 2018/03/25 22:37:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0xffffffffffffff27) 2018/03/25 22:37:35 executing program 6: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="736974792e25ef4301fe0aed498d5583d252e969a20b37dfad46c2e70524ec1711cfd3a3c9036c3e30c3bb97efd4aeddb4205a732e5b1c41f8c54db0585b53ff68dad9"], &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/03/25 22:37:35 executing program 0: clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) membarrier(0x2, 0x0) 2018/03/25 22:37:35 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x200, 0x0, 0x1, 0x4}, {0x0, 0x20, 0x3ff, 0x2}, {0x0, 0x4, 0x0, 0x5}, {0x4, 0x7, 0x8001, 0xdc}, {0x0, 0x8, 0xaef3, 0x1f}, {0x8, 0x7, 0x400, 0xffffffffffffff81}, {0x80000001, 0xd49e, 0x543ba3c4, 0xfff}, {0x7fff, 0x6, 0x100000000, 0x800}]}) 2018/03/25 22:37:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xc) write$selinux_load(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x103) 2018/03/25 22:37:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"626f6e241600", {0x2, 0x0, @multicast1=0xe0000001}}) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000001c0)={0x2}, 0xc) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/157, 0x9d}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000001380)=""/147, 0x93}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000001440)=""/199, 0xc7}], 0x7, 0x4c) pipe2(&(0x7f0000009b00), 0x0) 2018/03/25 22:37:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x0) renameat2(r0, &(0x7f0000000000)='//file0\x00', r0, &(0x7f0000000040)='/', 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='//file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@multicast2=0xe0000002, 0x4e20, 0x9fb3, 0x4e22, 0x4, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x10001, 0xab, 0x7, 0x7, 0x5, 0x9, 0x7, 0x5}, {0x1482, 0x80, 0x4, 0x4}, 0x7, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0x1, 0x40, 0x6, 0x3}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0xc34d, 0x33622424, 0x0, 0x7, 0x64}, 0x8) 2018/03/25 22:37:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x10}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="87c7310cc125c8f4f35afe2b08dcdc2f9ab175de2d82af6aa4f5b3ddb221cdc8c8ac27427932c470032914c986810ed24bdf67282871b3dbd4a9552cd5e6cb2ef99120cb45348330fbb225fd2815d12a70e439f5f30f09a29e9a26f40a3f14b2274862849566522a85b2def0cfc0c571d588b6d1f8077e842e8bab75a09b574dff622a8ee9034bdba143c0a97bc0b7a0983d01a9a8cb3b9bf6dee13ffab0bb2773e3a718146997ca7f80903e6ed913a9ecf29f39b27d55604f58e9c2969a0d7fdf036fd8"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/25 22:37:35 executing program 3: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/120) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x40000010}) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/25 22:37:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/4096) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$eventfd(r1, &(0x7f000000eff8), 0xfffffefe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x74, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5ad9}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x7fff}, @in6={0xa, 0x4e24, 0x80, @empty, 0x365e}]}, &(0x7f0000000180)=0x10) write$eventfd(r1, &(0x7f0000035ff8)=0x20, 0x8) 2018/03/25 22:37:35 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x2e, &(0x7f0000000080)=0x61, 0xfffffe46) 2018/03/25 22:37:35 executing program 1: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r0, &(0x7f0000000040), 0xbd630f3b497cc54d, &(0x7f0000000080)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xd9, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@int=0x6, 0x4) syncfs(r4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, 0x13, 0x8, 0x4, "6c30780cbd9b5a35f2a8decd4a48ab858a73e662dbaae6d317b702938a765dd6e57c0662489de4dc354c0807c27a93edc2b9ea94ccc073b9be177b1d5716a5a3", "118f3411fd3ddc758e52ea486f299aa4182b5cccda799e1f9a426006e4bdfc9a", [0x0, 0x6]}) 2018/03/25 22:37:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/57) socket$key(0xf, 0x3, 0x2) 2018/03/25 22:37:35 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x38, "88e26a1b6c88579f88ec04cbd60d1120ca162fb1db4ca795026d267276a97ff40cb2654c0901fc6e3caff1060be608f1ac39a0f49cb6d4fc"}, &(0x7f0000000100)=0x40) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 22:37:35 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000903ff8), 0x8) 2018/03/25 22:37:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x8c000, &(0x7f00001aa000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/03/25 22:37:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = openat(r0, &(0x7f0000000000)='/', 0x4000, 0xffffff7ffffffffc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) recvfrom(r1, &(0x7f0000000080)=""/116, 0x74, 0x41, &(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) [ 114.566933] binder: 8634:8641 ioctl c0306201 20000100 returned -14 [ 114.578417] binder: 8634:8641 ioctl c0306201 200b8000 returned -14 [ 114.599074] binder: BINDER_SET_CONTEXT_MGR already set [ 114.605374] binder: 8634:8660 ioctl 40046207 0 returned -16 [ 114.612979] binder: 8634:8641 ioctl c0306201 20000100 returned -14 [ 114.613825] binder: 8634:8660 ioctl c0306201 200b8000 returned -14 2018/03/25 22:37:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x4000a, &(0x7f0000000000)=0x6, 0xfffffffffffffd62) eventfd(0x3) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) 2018/03/25 22:37:35 executing program 4: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3f, 0x4000) close(r0) creat(&(0x7f0000beaff8)='./file0\x00', 0x0) 2018/03/25 22:37:35 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4800, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x307, 0x7, 0x8001, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/03/25 22:37:35 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x2) write(r1, &(0x7f00007fbffd)='H', 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x30, 0x80000000, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x400, 0x2, 0x3, 0x8001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffff01}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, [0xffff, 0x4, 0x8000, 0x2, 0x800, 0xaeb, 0x8001, 0x100, 0x14fb, 0x5, 0x9, 0x1, 0x5, 0x5, 0x5]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffff7, 0x61cb}, &(0x7f0000000500)=0x14) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="915062d4a35bf6d05201f53056a5975392b13ad2ee5b4197186c497fc7a5d7f3c705a13d31e22481595cd1bf194fcb8749c6707b63318735255e1fe0a99cad894aa1b7c2ddb9a967e7ed523ca4c3dcaee2a65daf95cdccb0e46412a7aa3159d2647a2d903262ddbb60138cffba096ecf39615828571cd78b155734f94a98df2c68", 0x81}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x38, 0x1, 0x5, 0x44cd}}, @sndrcv={0x30, 0x84, 0x1, {0x67, 0x80000001, 0x200, 0xe2d, 0x7, 0x1, 0x80000001, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x1, 0x8, 0x7, 0x3, 0x3d, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x8201, 0xaf, 0x80000000, 0x7, 0x9, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0xa491, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x9, 0xfffffffffffffff9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x1, 0xdf, r6}}], 0x150, 0x8000}, 0x800) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r7 = getpid() fcntl$setown(r0, 0x8, r7) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0xf, r7) ptrace$setregset(0x4205, r8, 0x202, &(0x7f0000000000)) 2018/03/25 22:37:35 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffff66, 0x0, 0x0, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r1, 0x5074, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27b, 0x0, 0x0, 0x24000004}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 22:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x1, 0x3, 0x9, 0x7ff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=@ethtool_cmd={0x17}}) 2018/03/25 22:37:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/03/25 22:37:35 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000000000000005d9da8bcea5063d500000095000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/25 22:37:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000180)=0x54) listen(r0, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 22:37:35 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7f}) r4 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/03/25 22:37:35 executing program 0: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8e7ba334175d3dfad59047c902574b530219a816012cec9002618a3ae718e52bd973aab6d8ce685eacf96f8c70b051a95d194ef2f1a369d2e6deb73941c7cc43daa07611", 0x44, 0xffffffffffffffff) 2018/03/25 22:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) 2018/03/25 22:37:35 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/96, 0x6c4afd7a7d9b1238, 0x0) 2018/03/25 22:37:35 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setfsuid(r0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000140), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)="658302c136ab2f8c8cfbe0d633c09b115c2e8c90f4018dad2f501cfa075e4a5b9c6639f2c45719424b2adf290d47ca5ef01b643689962a93b6c603f8de6d2314dfdaa0ed73ce4a8a7514e8fed2bb6b1ba5c9d9") 2018/03/25 22:37:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0xc3e}, 0x8) 2018/03/25 22:37:35 executing program 7: getpid() r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = inotify_init1(0x80000) fcntl$dupfd(r0, 0x406, r1) sync() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0xbaa, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}], 0xa0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x214041) 2018/03/25 22:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) close(r0) accept4(r1, &(0x7f0000c71000)=ANY=[], &(0x7f0000715ffc), 0x0) dup3(r2, r0, 0x0) 2018/03/25 22:37:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e6f63722f753d600f5c7500", 0x200002, 0x0) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000140)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 22:37:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmod(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f00000000c0)="9d2f60a428c09197af1a7ef30e9168afcb9fbe56dc5bbe21c9decbf141d514d1eb35e809f656d16d854740310eac7a1f4efefbf154d06fa987e5f94908d22135d13c730e464b9fdd946439897c4878bee5a2fa4704a481ec9f3d18af5861ce1ac9fe00b94c732f6edb7d09e0731d13ecebe969640d5a76320add2fbad3674e8170ca8bd7e255a2b8981705908a94aef76746d4e69e1c942ee50d31fe6b0662bbad3ef3c356732ea839c3fbd35fbd") setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) [ 114.847060] audit: type=1401 audit(1522017455.479:36): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:updpwd_exec_t:s0 2018/03/25 22:37:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/25 22:37:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) 2018/03/25 22:37:35 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$ax25(r0, &(0x7f0000000180)={0x3, {"808858c09a85d6"}, 0x1}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x67) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) r2 = socket$inet(0x2, 0x3, 0x4) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x6, [0xf8d, 0x40, 0x3, 0x100000001, 0xce0, 0x2]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/25 22:37:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0x20, 0x20, 0x6, r3, r4}, {0x80000001, 0x101, 0x6, 0x1, 0x100000001, 0x3, 0x10000, 0xfa}, {0x8000, 0x2, 0x7fffffff, 0x22}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6f}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x2, 0x453, 0x100000001, 0xc770, 0x2}}, 0xe8) close(r0) dup(r0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) 2018/03/25 22:37:35 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) listen$netrom(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x3, 0x3, 0x0, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7fff, 0x100, 0x1, 0x7}) socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) bind$netlink(r1, &(0x7f0000001240)={0x10, 0x0, 0x25dfdbff, 0x2880}, 0xc) 2018/03/25 22:37:35 executing program 1: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r1, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r0, r2) fcntl$setown(r1, 0x8, r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) tkill(r5, 0x16) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) dup2(r0, r1) 2018/03/25 22:37:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000e0008000d00000000001400030062707130000000000000000000000000"], 0x3c}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000880)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/156, 0x9c}], 0x9, 0x0, 0x0, 0x8}, 0xabe823422c220506) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000220000000104000046000000e8e07d7a495c7208837e33c6bd733b365ea92d5efddf21186f20ff8ce4955635962125f8f40662b563ab320f0a7f8a52749aa0b8fb2e9a80110c5cac86b1e241663f52842af8aab8a0ec6de5212d609d0ae11b4e5c1b7baf5d30ec01040000af66c5d7f333af0446109e78c14b3d5922caa8851abe47a88b12b890068170b64fc9ed64669ad1f228fc687781248b5dd23933d7d97bc4e47183"], 0x14}, 0x1}, 0x40010) 2018/03/25 22:37:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4c8042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)='\x00', 0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) socket$nl_generic(0x10, 0x3, 0x10) close(r0) 2018/03/25 22:37:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x3f, 0x7a41, 0x2a}) lseek(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, {0x2, 0x6, 0x8, 0xfffffffffffff0c8, 0x0, 0x8}, 0x3d, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in6={0xa, 0x4e22, 0x7, @empty, 0x9}], 0x54) fcntl$setstatus(r0, 0x4, 0x40400) connect$ipx(r2, &(0x7f00000015c0)={0x4, 0x6, 0x9, "25cdf9212ad1", 0x3f}, 0x10) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/03/25 22:37:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000001540)=0x10) 2018/03/25 22:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/25 22:37:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x200, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bcdffc)=0x9, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/03/25 22:37:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x67, 0x3, 0xea1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 22:37:35 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1f0) 2018/03/25 22:37:35 executing program 1: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000200)=0x9e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpgid(r0, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="fb0b000902000000000000000000000002a2d2be5c176781bfd478c983daf1b906d903d94a000000000000000000000000"], 0x10}, 0x1}, 0x0) gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) 2018/03/25 22:37:35 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) splice(r1, &(0x7f0000000080), r1, &(0x7f0000000140), 0x8, 0x2) 2018/03/25 22:37:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3f, &(0x7f0000001000)=""/4096) 2018/03/25 22:37:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/25 22:37:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0x4) close(r0) 2018/03/25 22:37:35 executing program 5: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c9a93e46217880d96d57cfb1344ba49232c38e8aaaf088b8b425b359e56e466917257d0c8da7d7cce7d7338312a3c54e5ff7a61e451b229811fc320b722ca16903cc38687df672a25424554b9afedc637060d9f273001f3c0b37b33bac38c661d301975953d6da5158d97c15f1d4f2c795329f30487c591eab8478ef2a742e6484d5ec4c80165b09dc4b0c", 0x8b, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x1, 0xffffffffffffff5e, 0x9, r2}, &(0x7f0000000340)=0x10) 2018/03/25 22:37:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e1ffc)=0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0xd821, 0x9, 0xbe, 'queue0\x00'}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 22:37:35 executing program 0: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00008b5000)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xc71, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xbd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x2}, 0x8) accept$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) set_robust_list(&(0x7f0000000100)={0x0, 0x8, &(0x7f0000000080)}, 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x1b, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x3, 0x9, 0x1, 0x8}, {0x10000, 0x3f, 0x1000, 0x7fff}]}) 2018/03/25 22:37:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 22:37:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20}, 0x10) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x40) 2018/03/25 22:37:35 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x80) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x381) 2018/03/25 22:37:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) dup2(r0, r1) 2018/03/25 22:37:35 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) 2018/03/25 22:37:35 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) fchmod(r0, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0xbc, 0x0, 'client0\x00', 0x0, "aefedbc32122cd9f", "08b3b5d74495c770742769dc97fb24a434b329fae1be249b4b0fbcbc485eae32"}) 2018/03/25 22:37:35 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000010c0), 0x4) r1 = socket(0x10, 0x2, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt(r1, 0xc, 0xff, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x8) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/03/25 22:37:35 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x100}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/25 22:37:35 executing program 1: rt_sigprocmask(0x1, &(0x7f0000000200), 0x0, 0x8) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) 2018/03/25 22:37:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) r2 = dup2(r0, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x831, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/25 22:37:35 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r1, &(0x7f0000000200)=@can, &(0x7f0000000140)=0x80, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) mq_getsetattr(r2, &(0x7f0000000040)={0x8, 0xa1, 0x400, 0x4a, 0x4, 0x1, 0x6, 0x400}, 0x0) 2018/03/25 22:37:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020c0706060000002abd7000ffdbdf250400070006000000010000000000000000000000000000000200000000000000"], 0x30}, 0x1}, 0x4040005) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000080000000100000000000000030006000000000002000000e00000010000000000000000030005001400000002000000e0000001000000000000004470a8d3f8f687a65100c49884772668f63e31b8103948d655410d7468d4026d6a04149e1448a6041f517ea5ae"], 0x68}, 0x1}, 0x0) 2018/03/25 22:37:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') write$sndseq(r0, &(0x7f0000000040), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/25 22:37:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/44) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140001df2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8880}, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x7) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x6c0, 0x0, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x3}) recvfrom(r2, &(0x7f0000000040)=""/90, 0x5a, 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280), 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0x2, 0x1, 0x400}) r3 = getegid() setfsgid(r3) 2018/03/25 22:37:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) dup2(r0, r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/03/25 22:37:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8000, 0x2) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f00000005c0)={0x0, 0x1, 0x4, @tid=r2}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x10000002000, r3, r4, 0x1, 0x2000000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$unix(r5, &(0x7f00000002c0), &(0x7f0000000200)=0xfffffffffffffea9) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'bridge0\x00', 0x3}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) close(r0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$ax25(r7, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r8 = socket$inet6(0xa, 0x0, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000500)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/25 22:37:35 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)='c\v)O', 0x4) 2018/03/25 22:37:35 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1c, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040), 0x1d8, 0xfdfffffffffffffd) 2018/03/25 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB='system_u:object_r:tmp_t:s0 system_u:object_r:unconfined_exec_t:s0 76 /usr/sbiN/cupsd\x00'], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfd}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/25 22:37:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') sendfile(r0, r0, &(0x7f0000000080), 0x400) geteuid() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:crond_exec_t:s0\x00', 0x22) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:udev_var_run_t:s0\x00', 0x24) [ 115.271409] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 115.290492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 22:37:36 executing program 2: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000020000000000000000000000000000000000000000000000000000000000000000000000"]) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) [ 115.360824] audit: type=1400 audit(1522017455.999:37): avc: denied { dyntransition } for pid=8864 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/25 22:37:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1b, 0x5, 0x10000) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa}, 0x1c) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) listen(r4, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000016000000000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ae1414aa"], 0x20}, 0x1}, 0x0) 2018/03/25 22:37:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x80}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/25 22:37:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x13, &(0x7f0000000940)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000000090101000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/42, 0x2a}, {&(0x7f0000000540)=""/116, 0x74}, {&(0x7f00000005c0)=""/98, 0x62}], 0x9, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/25 22:37:36 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, 0x0, 0xffffffffffffff00, 0x19, 0x100, 0x200, 0x18bd59bc4c5ff779, r2}) timer_settime(0x0, 0x2, &(0x7f0000000180)={{}, {0x7, 0xe4c}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000685000), 0x314) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 22:37:36 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000000c0)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/25 22:37:36 executing program 7: clock_getres(0x9, &(0x7f0000edeff0)) r0 = memfd_create(&(0x7f0000000000)="2a0100000000", 0x40002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000010c0)=r1, 0x4) 2018/03/25 22:37:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000003800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a62730a000000", @ANYRES64=0x0, @ANYBLOB="18ef08c70a0987f80d75048037239eff6e939f4f5bd217716d04357f3af7c490117b3b51297dff99e5028c327c953cb938784884a0ded1e366482a3c4b011361b25ba951e6edeb6ed632040073267c57603ff98d432c82566356329d3db580f9205dc1bd8cf5"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x7fff, 0x35}) 2018/03/25 22:37:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x2, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/25 22:37:36 executing program 7: r0 = socket$inet(0x2, 0x5, 0x5) fadvise64(r0, 0x0, 0x3, 0x7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000100)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/87, 0x57, 0x40000020, 0x0, 0x0) 2018/03/25 22:37:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32, @ANYRES32=r4], 0x4}, 0x1}, 0x0) [ 115.662775] binder: 8892:8896 transaction failed 29189/-22, size 24-56 line 3010 [ 115.674661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=8905 comm=syz-executor3 [ 115.675358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=8905 comm=syz-executor3 2018/03/25 22:37:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000240)="1dcde347921c6b907478a24dd98f8cd6b206312e99ae10510d", 0x19, 0x0, &(0x7f0000000280)={0x3, {"48fbade86efd52"}, 0x100000000}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0xe0, 0xaf0, 0x6, 0x9, 0x51a, 0x2, 0x3f, 0x1ff, 0x2, 0x3ff}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) socketpair(0xa, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000140)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/25 22:37:36 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098afe1)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xa5, "d25fe9320fdcfd74c69c6dcc2adef870a42d777c5471392a71c2c0788e562ce77ff10ca596552302a518fbac014ab27496d99fc78f8e8a08c09163e17d60206f899e98289fd2a2d0384d255fcb595b60331dacdec69dcea120bbc5a018f5bf1c7ae060623c2de79d1c6601de63bf9805a9173288fc633b80de0a7608bacd37c3f2229b7435f1eb7ec1af264aeb20616c956a1a42b533da58d9ec50ddff6de207e6a23cc1d4"}, &(0x7f0000000140)=0xc9) 2018/03/25 22:37:36 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket(0x5, 0x1, 0xfffffffffffffffd) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) 2018/03/25 22:37:36 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000)=0xfffffffffffffffc, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x8001, 0x80000001}, 'port0\x00', 0x10, 0x0, 0x1, 0x80000000, 0x5, 0x800, 0x3, 0x0, 0x7, 0xfffffffffffffff8}) [ 115.688868] audit: type=1400 audit(1522017456.329:38): avc: denied { create } for pid=8898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 115.689473] audit: type=1400 audit(1522017456.329:39): avc: denied { bind } for pid=8898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 2018/03/25 22:37:36 executing program 2: syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setns(r1, 0x0) 2018/03/25 22:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd, 0x1}) [ 115.689575] audit: type=1400 audit(1522017456.329:40): avc: denied { node_bind } for pid=8898 comm="syz-executor2" scontext=system_u:object_r:semanage_trans_lock_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=tcp_socket permissive=1 [ 115.693052] audit: type=1400 audit(1522017456.329:41): avc: denied { listen } for pid=8898 comm="syz-executor2" lport=42637 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 115.693712] audit: type=1400 audit(1522017456.329:42): avc: denied { create } for pid=8898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=unix_stream_socket permissive=1 [ 115.699668] audit: type=1400 audit(1522017456.329:43): avc: denied { create } for pid=8898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=socket permissive=1 [ 115.729071] audit: type=1400 audit(1522017456.369:44): avc: denied { setopt } for pid=8898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=unix_stream_socket permissive=1 [ 115.732276] audit: type=1400 audit(1522017456.369:45): avc: denied { getopt } for pid=8916 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 115.734976] binder: 8892:8912 transaction failed 29189/-22, size 24-56 line 3010 2018/03/25 22:37:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") 2018/03/25 22:37:36 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, 0x0, 0xffffffffffffff00, 0x19, 0x100, 0x200, 0x18bd59bc4c5ff779, r2}) timer_settime(0x0, 0x2, &(0x7f0000000180)={{}, {0x7, 0xe4c}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000685000), 0x314) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 22:37:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x242580, 0x0) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000003c0)={@remote, @multicast1}, &(0x7f0000000400)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) timer_create(0x7, &(0x7f0000000100)={0x0, 0x40, 0x4, @thr={&(0x7f00000001c0)="3bc0c221b13c70772cf61cfad4f7446138b342d715e7b9e6100b75b415325415bb042c75b7f713a9ba8ee6b093020edf9fd950e88075cfd74b343f2065899a58a8173f3c3f616cea29918298888bc68f9668778164ca258616196c72d95cd2f6bb6250cb1d8f5a00d64a5f51cc178e926ae49fcef62d237634be8036a9a693a8ef7ea2a2a71d98b3759fbbc19eaabcf335acba346e0a7898caa9f1e3362907f2626d345d24c883a80cd78d24d1dca53cbae3bb0668d53d8ab7f77e807a3e0a8a08fe60d4c32f8eea6d87b39bc8ed80a166c4", &(0x7f00000002c0)="8d25217b903c7dc80c3c806c61ded945102b8ac8edd61924ab6c5adcad095e887d89718162a7d5a1a190407dbe8ee52a21904ceb3ec333a45e174b5c34597103f9e9a5a200e7ea1b83e72e56e14cf3c3ed39e34b303f30"}}, &(0x7f0000000340)=0x0) timer_gettime(r2, &(0x7f0000000380)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/03/25 22:37:36 executing program 1: r0 = socket(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) write(r0, &(0x7f00000000c0)="1f0000000104fff894470700072c01000000010008000200020004dcffb600", 0x1f) 2018/03/25 22:37:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/254) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r3, 0x24, &(0x7f000001d000)={0x8000000000000001}) timerfd_gettime(r2, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2c, 0x71, 0xc3fb, 0x800, 0x9, 0x4000000040, 0x81, 0x7fff, 0x6, 0x3be48e68, 0x3}, 0xb) getsockopt$inet_int(r1, 0x0, 0x40000000000000e, &(0x7f0000000000), &(0x7f0000494ffc)=0x40a) 2018/03/25 22:37:36 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rfcomm\x00') connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea769ce3ede87ade0e119d157fc9548d29154b173b7967324f1b331f125d6f325fce62601f0a34a394cc750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000043ce82be0500000081203f0ac0c20030080000e210000000ae0109fffc3be7"], 0x10}}], 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ifb0\x00', r4}) ppoll(&(0x7f0000000080)=[{r1, 0x3020}], 0x1, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x10000}, 0x8) 2018/03/25 22:37:36 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf, "369d7c2410125a3a4ece5bc70c18d1"}, &(0x7f0000000080)=0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x581, 0x0, 0x207, 0x7, 0x4, 0x100000000, 0x4, 0x10001, r1}, &(0x7f0000000100)=0x20) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6500000000200000830c820000000000000003a17b3c80ac09ee1be285b0c34e6ddfd4e96c6c95484935a65466699e1c80fc47c3983e3c1d3a80870751ffac80eb68ee1461bc280bcd0dcdee3886058b67a5908e952124f9b5f28fe7266eebb73884c3917c6353c6aaf28dd0b51c1f9924474bba61de99eebee0b258394594ebd894475c3ae968681adb694613e1943abf29eb5a5fa9434ee886c95329be14f8af2720a3ed6c98f56cf0abb587c475d5b1e5bc2c03444352c6a6ffab41f6dc96bbd0e5bba3de10d36eac098fbf25ef809f2258a9"], 0x21) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) read$eventfd(r2, &(0x7f0000ffcffd), 0x8) 2018/03/25 22:37:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x280) ioctl(r0, 0x4000000000001262, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="07000800ff0f000201000400020004000500f6e32e2ecac3f56418574f29aa10f7eb79c0d09055d2390f3b900a63dec59d79651145bdf407f0d686f7a05feec66ba567862998f2cacf606ad717db68954e6bea920ffaaa2306d2143813e5883716701b41acf4f9403fd74bc3b52657cd502d73f2dbafb4739f64a32fd89fcb27dc07f289b14a37256139375b51ce2cf8862a25df2b10e2cf74df4e89f7388346c65518e7762ed81f462e089eb1a0215191b44222e0c073742b7f0a7766bc64e3c778d77990939097ad514857a92c6f972288f3798c1a645fffbcac863218f6f92cb892f017f3ecf04299dcd9970b6f6d5c"], &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8, 0x40, 0xc9d5, r3}, &(0x7f00000001c0)=0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="bf669230aa63e3254e7e9cb2efe80771aea598335cf641a1e50039388b3c08", 0x1f}, {&(0x7f0000000300)="ea847b7194a85718cd6eecc49a6180015d0604acb7475a27344ec34147d1ae30124614bdecbeeef73fa606561725e6e430bb3a907f21e25060bcc43eec99e828ab5c7b0a4db992ebc6a4a5101f8d945d77be3804d9fcf3f5638ceaaddba52f1fd85ab56bff50b334abc302a39d6b3e1a82ae1e63f6b680b76059fec86dcd0a7e21042abfc42d9c144b0a1b08c26f8008e6a426fc4ebe59156b484169510c4a73377e9fb1f913c573e851fb61d7a6b5f127f3", 0xb2}], 0x2) [ 115.910264] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.915994] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 22:37:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x9c72) gettid() 2018/03/25 22:37:36 executing program 2: syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe) listen$netrom(r0, 0x2a0) 2018/03/25 22:37:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000002c0)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x800000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0x80000001, 0x7718b0d6, 0x80, 0x3}, &(0x7f0000000200)=0x98) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) 2018/03/25 22:37:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0xa) fallocate(r1, 0x11, 0x0, 0x1) 2018/03/25 22:37:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/25 22:37:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) fchmod(r0, 0xa6) 2018/03/25 22:37:36 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl(r0, 0x6, &(0x7f0000000040)='S') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0xfffffffffffffede) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/25 22:37:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') socket(0x3, 0x80000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x7, 0x5, 0x200, {0x77359400}, 0x800, 0x6}) ioctl$TCSBRK(r0, 0x5409, 0x6) poll(&(0x7f000085bfc0)=[{0xffffffffffffffff, 0x4}], 0x1, 0x402) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x400000000000006, 0x4) clock_getres(0x4, &(0x7f0000000380)) accept$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1d2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x6, 0x3, 0xea}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000340)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0xcd, 0x8000}, 'port0\x00', 0x84, 0x10, 0x8, 0xd04, 0x1000, 0x55e94b62, 0xffffffff, 0x0, 0x2, 0x6}) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/03/25 22:37:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) dup2(r0, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 22:37:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7, 0x28200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0x6, 0x8001, 0x1f, 0x17}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x6}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200200) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x4, [0x48, 0xffff, 0x0, 0x100000000]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20}}, 0x8ed, 0xe454}, 0x90) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x10002013}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r7 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r6, r7) ioctl$TIOCGPTPEER(r5, 0x5441, 0x3) write(r0, &(0x7f0000fdd000), 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/03/25 22:37:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="485ea2fc3cb46d5937dda4c089e30cbadf68cde707fe2f23bae2b0b0793280654042666c6bf348474200049b800db53fc86dfe4dc3b82eb7513e18aec964cd03327047c0d8cb795325fc62b204fc3c3ca11f81a2b3f3ae780b3d8b0bfba1b0a7a2cd6b965bf650c04ff17e776e4facae2a9b56d9273461077d874fdefbf43aca9e8c49f17f09942fce2c059f1cf510ba6bcc983d6cfa28", 0x97}, {&(0x7f0000000140)="a30b32baa3038c32aac0ea3448fce8804f17cb3015a4d56259e90b973ab96e50a3e660422eee4aa6967801e5d3f047ff98edb60bf78fa8d99aa0aa717b60ad8764d88b81d401a3cd92f8197cad78150c26680cbd2310a4ff", 0x58}, {&(0x7f00000001c0)="49f714b67c7e48415c64171a64a982160a69c9aae127b3c2c72230a519e8d912e51f1d75e0cd625dae37f0a0719da6e0a5619891c0ba6734f807235feffd63ca5ae6f70dada742bcb021b325ab39f426903ddbab1ba7", 0x56}, {&(0x7f0000000240)="f48860703c708f004405410f8bcdd1fb0a0c91655bfb08b2b24c16d6d4c789d93efae4a8225647669ef25138f1a6502bb703ab58cd61141fd24abcddb91f4af53ba39655baccfc934d9d3650ee56037bc8e163c6beea7d12adfa58b816ea984a1188d2c8e9716266fa7bb36ade38e00cdc091daf8cfe0eb66516e4f34b5a17478c7162bc83a81e55b005bfd0e33d6324d763e79cbec7b1f5551570cc13e23227da2f1e3f40bd5040177d7363f9cc6d8066d42af01a2320798008bc425391ca525d6426879b6c8f273d06b88804f692fb0331733cef8c1f58", 0xd8}, {&(0x7f0000000340)="18303a54b5b459100f975662c49adcd33f7f57ee8fc9063a7f2b4d1b207bb40180a6e10eb51cdd930216e16c2a76780b46e218af671857fa7ff7b89b138b3df9729a4669719185ee194b45c3c9f0bab07c3990b7773a53707a49e864bdb4d1923b987bf1aaebabc4b8ea213a5f61e38a79732ef738f9be9f709a882b14bc6b19178975ebb9b680c51da068de6b1fc5a0a9d1c45476a3", 0x96}], 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f00000004c0)="73797374656d5f753a6f626a6563745f723a6372ff00645f696e697472635f65ab71eb7d3b755f795c", 0xfd5e) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8000}, 0x8) finit_module(r0, &(0x7f0000000480)='(\'\x00', 0x2) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/25 22:37:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x10000, 0x800000000000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x7ff}}, 0x8, 0x3, 0x1000, 0x0, 0x200}, &(0x7f0000000200)=0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)={0x10}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/25 22:37:36 executing program 7: unshare(0x1000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/81) flistxattr(r0, &(0x7f0000000040)=""/206, 0xce) 2018/03/25 22:37:36 executing program 7: unshare(0x401fe) unshare(0x60000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/25 22:37:36 executing program 5: shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x12f, 0x101000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) shutdown(0xffffffffffffffff, 0x1) 2018/03/25 22:37:36 executing program 1: r0 = epoll_create1(0x80000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000900), 0x4) [ 116.046515] audit: type=1400 audit(1522017456.669:46): avc: denied { dac_read_search } for pid=9002 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 22:37:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x327140) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x3ff, 0x1, 0x3f}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) renameat2(r3, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x1) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000020000000e000000100000029f4b58bc7557f68289a7000000000000000000000000000000000000008000000000000030006000000000002000000ac14ffec3d4fa4783d528e09122a4437ec9035bfa406decb69be618842bb0000000000000000030005000000000002000000ac14ffbb0000000000000000040003000000000000000000000000000000001e51f47776d46e68438b383a2fae08241ad48d9d0856593cb2fe97c4d96cf035c375d8d24a6febf10ce8896f15613ce4000001009a4cd7634885c25e11f30dfec4f4b1ed723f0a185b7a0cb617a53f5ae81f53efa0d50200000075ffc149170000e04ecdf98896dfa720c2cc4158ff68e39fb7aca2dfb3ac5332b9af2ae45aacf106be7c"], 0x13c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x2000022, 0x0, 0x0) 2018/03/25 22:37:36 executing program 5: prctl$intptr(0x22, 0xc00000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x3, 0xfff, 0xf83a, 0x7, 0x101, 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/25 22:37:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffff, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xd0ba}}, {{0xa, 0x4e20, 0x4d, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}]}, 0x190) 2018/03/25 22:37:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x208, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd3d) 2018/03/25 22:37:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 22:37:36 executing program 4: r0 = socket$inet(0x10, 0x2, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd7d000036000000000cdd0700000000001f5f08c9080001000000738558730bee17ff005867855e", 0x2f}], 0x1}, 0x0) 2018/03/25 22:37:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x2000, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x4d2d) fallocate(r0, 0x2, 0x3, 0x4) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x1, 0x6a4cef63, 0x30}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280)=0x2, 0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') 2018/03/25 22:37:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/25 22:37:36 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0xffff, 0x1, 0x8001, 0x8000, 0x305}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6df, 0x200000}, &(0x7f0000000440)=0x131) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x5, 0xed, "00cfaf721bb6a3b0e57c2800ee06442de5b1a6f9cb371eb17e233ef21de63c75d4b8a3300729d8036d7e0fa0fc97635b481ba067327e95a899e8c37db2ee6e2b4b2d720d450e42f297e06b6b4c225c29316c0eea576cb9c736ac3876855c6358d9c9d3aa1925770439c6c788119d930c4a5e47ad435f6c5db3acb999a2879956a0f3b6a4a8e6b3153530d1641783306ebb50c788e5b55821bd7bcd96b172f0ad8538b10f0cc6f7511e99605b8dc98335e6437b58952416cee9eec806c522b12d9f7b50bb3325f37f45cedd9f8dfb5399e0276f16bb99ad4c53366b4bac2feb80b7724e6b29efc6e688d62a8ef1"}, 0xf5) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/25 22:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004180)=""/144) prctl$intptr(0x21, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b}}) 2018/03/25 22:37:36 executing program 6: r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000540)={@broadcast=0xffffffff, @rand_addr=0x100, r1}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) eventfd2(0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf1, "9727898a500e3e0fb1b2e6ddee2f2d836f8e3cc46af6bd19b49f9d87d62626805bf769efb64d2c22ba2185b0ee27fb70f26e88b39425974ce864338bbcbd9c8209ea8dd650f1b3bbac59a2fd97237ce66d2b69307e1c66982ee1f5f51fa64e3833dafc140487010011c3c917afcfa22d2d73a0c8848c12b74e0bf82ae4c422c230132abab60dd940f7a6bbfb27c44bd01c91f3380dfdd1ac4816cfcac1dca9264af9e26557924d8c88c25d0c92e7b0a6b4ef32b929144106c9259d81e87ef2e01e2c33e25b4c9ab0c6c8c135dee665b707d529ed7fab7e8a7f04f005bba02e18662e28db3f2d4c892b775521a761763996"}, &(0x7f0000000300)=0xf9) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) 2018/03/25 22:37:36 executing program 3: r0 = socket(0x100000000000010, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/03/25 22:37:36 executing program 4: r0 = inotify_init() unshare(0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/73) fcntl$notify(r0, 0x0, 0x283) 2018/03/25 22:37:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/25 22:37:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDMKTONE(r2, 0x4b30, 0x80000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 22:37:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x3, "35221e5868f9", 0x9}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/25 22:37:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004ff8), 0x8) umount2(&(0x7f0000000100)='./file0\x00', 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) write$selinux_user(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2e) 2018/03/25 22:37:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioperm(0x8, 0x1d, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x3) 2018/03/25 22:37:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0xea, 0x3, 0x1}, 0x6, 0x800, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x300000000000, 0x3, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) read$eventfd(r1, &(0x7f0000000000), 0x8) [ 116.316500] binder: 9092:9097 unknown command 1078485785 [ 116.322465] binder: 9092:9097 ioctl c0306201 20007000 returned -22 [ 116.324025] binder: undelivered transaction 34, process died. [ 116.328894] binder_alloc: binder_alloc_mmap_handler: 9068 20000000-20002000 already mapped failed -16 [ 116.330067] binder: BINDER_SET_CONTEXT_MGR already set [ 116.330075] binder: 9068:9083 ioctl 40046207 0 returned -16 [ 116.331256] binder: 9068:9083 unknown command 0 2018/03/25 22:37:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, 0x8) eventfd(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/03/25 22:37:37 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) fanotify_init(0x1, 0x200000008007) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) 2018/03/25 22:37:37 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioperm(0x8, 0x1d, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x3) 2018/03/25 22:37:37 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) inotify_add_watch(r0, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda136539) 2018/03/25 22:37:37 executing program 1: clock_gettime(0x3, &(0x7f0000000080)) 2018/03/25 22:37:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bond0\x00', 0x4012}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xec, 0x31f6, 0x2, 0x9, 0x8, 0x3d, 0x1, 0x1c, r2}, 0x20) socketpair(0x11, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="540000ffff0200010027050200000000000000000000000000000000"]) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/03/25 22:37:37 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8000, 0xfffffffffffffaac}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x20}, &(0x7f0000000100)=0xc) 2018/03/25 22:37:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x800, @empty, 0xda5}, {0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}, 0x5, [0x2, 0x40, 0x5, 0x3, 0xc, 0x3, 0x0, 0x1]}, 0x5c) [ 116.331264] binder: 9068:9083 ioctl c0306201 2000a000 returned -22 [ 116.331311] binder_alloc: 9068: binder_alloc_buf, no vma [ 116.331329] binder: 9068:9098 transaction failed 29189/-3, size 0-0 line 3133 [ 116.337132] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.337672] binder: undelivered TRANSACTION_COMPLETE [ 116.383172] binder: 9092:9103 unknown command 1078485785 [ 116.383180] binder: 9092:9103 ioctl c0306201 20007000 returned -22 2018/03/25 22:37:37 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) 2018/03/25 22:37:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0xffffffffffffff00, 0x8, 0x5c, 0x8}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeb8) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000140)="80ee5efcbd6c10c324be3a0f5eefa70c8234ac7250a49ac5e6796c8601ab3a5878e587deeee63fed1488ea85ff139a7ee9079fe3d228c3c57d23c8f76d1ab4de88b3ca60b22249cdb7c693e29d4f6db5ff14351cc34c58787f6bd3334221c65894dbd6aab5b4", 0x66) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) sendto(r1, &(0x7f00000001c0)="8ed9f8cd31b4a20a258818fba96331cdf87ed86ac829486a89606f709de09216d7c7871ad144db2d3ab6829fd8c85e545fc5cb6ed0616f535c62440a16f0954aed6f35c5e04534c83e18c335b08166970da7a117c36b8047220d50b2167e292a48c00333358d40957db0a28d2a290a0394f842aed0ddc38b90b2918ae8add3bf65db8a5466481e2ee8f4dde7cdc6874eb8b8b4fa8b502e7dce9cdbaabf3b4c0fcff9857040a4e65c2ac073035f2818c40314e633efa20dbaeef5d592cb2c9a322bfdd6f92c28539860a6f339ad5dbd073cea221d05561787d99c17cae28ffea5304d35ca5d4a5c067c720ef3d032dad1e3", 0xf1, 0x1f0504f7e1b4764b, &(0x7f00000002c0)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioprio_set$uid(0x3, r4, 0x100) listen(r1, 0x0) 2018/03/25 22:37:37 executing program 4: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r2, &(0x7f0000000140), 0x1000000000000302, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000240), 0x0) getpgrp(r0) 2018/03/25 22:37:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='((%\x00', r1) 2018/03/25 22:37:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x10000, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x5}) unshare(0x400) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"02a58a48250d78"}, 0xffffffff}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001180)=0x0) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x1, @tid=r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0x2) 2018/03/25 22:37:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) 2018/03/25 22:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000d) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0x39}], 0x1) 2018/03/25 22:37:37 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x81, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) memfd_create(&(0x7f0000000140)="5b70726f63d26574683073656c662673656c6600", 0x3) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x4) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/71}) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/25 22:37:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280), 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'sit0\x00', @ifru_map}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/58) 2018/03/25 22:37:37 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) r2 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r2, &(0x7f0000cdc000), 0x0) 2018/03/25 22:37:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x40, 0x7, 0x2, 0x0, 0x8, 0x100000001, 0x4, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200000, 0x11, 0x3a29, 0x1, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x80000000}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x101, 0x1, 0x5}}) 2018/03/25 22:37:37 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) syz_fuseblk_mount(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)='./file0\x00', 0x2, r3, r4, 0x7f, 0x1, 0x1000000) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r5, 0x27ffe) tee(r0, r0, 0x81, 0x1) connect$inet6(r0, &(0x7f0000001240)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x8000}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)="6367726f75703200d3c980bfa72ed2c27145f5f661322a3b7e144c760a050fa234be9fe408f58dc7690d3e82f14d9745225a3e5390af777dbc8b0ac241ba4fccc3af7a6a992ec192cbb884dad27eb0a2c5c428ef0216acae82112118d8400d7bdbe3b17fe0309d85cae2c93fd78799ae395463329ccdf670a31c74e8ed9efce5bf1570009c162fdd21848bce62e26889fe93c3f2ef4c287654fb7a5d2e846cefe6e1a1612de0ab23dd21a802f6d4bac01a73845e5b580f35feaaf77fbb7ff7db52164f683168449b", 0x0, 0x0) lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000280)) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000006900)={0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x9, 0x5, 0x1, "f032185e0397a447ffe7bb195ebc6ef304107e8c17b6235e42520902c5b1e4dbfefbbee681c295daea321687dc12e351603940f1815e71133723deb7639e4b9d", "c288d2b6d81de2f66ab6b947917cc697ead58c91f1486d126251a9eda525327e3b4c3c012de002fa59619fa108921d25bc6f8544e18076ea4ee84d1657003e26", "467c9f695384b5410e412d01786761c2bd47e9d87575bf75a44bd7935508d547", [0x2, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000004280)) r6 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000006a00)={0xfc, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000065c0)='cdg\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000001c0)={0x280000000000, 0x6a, 0x2, 0x2, 0x80000001, 0xd6d5}) 2018/03/25 22:37:37 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100, 0x0, 0x3, 0xf, 0x3ff, 0x0, 0x6}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x303, 0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) recvfrom$inet6(r0, &(0x7f0000000100)=""/128, 0x80, 0x2000, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe6bf}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/25 22:37:37 executing program 4: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r2, &(0x7f0000000140), 0x1000000000000302, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000240), 0x0) getpgrp(r0) 2018/03/25 22:37:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) syncfs(r0) writev(r0, &(0x7f0000000040), 0x146) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/25 22:37:37 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x401, 0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/25 22:37:37 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) prctl$intptr(0x26, 0x4000000000) 2018/03/25 22:37:37 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x7010, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080)=0xff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) 2018/03/25 22:37:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x8000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/25 22:37:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x11, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/25 22:37:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") bind(r0, &(0x7f00000004c0)=@can={0x1d}, 0x80) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000005c0)=""/106) flistxattr(r0, &(0x7f0000000380), 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="ccd06094"], &(0x7f0000000400)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/66) 2018/03/25 22:37:37 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="57b54a013f0d0b1597072c0c08c02d539cdfa7d6476dd7891d607c428bd0704965eed2b8b1aa6332491baa9c9f2bbce5fd3e6389ad98dc693352a957673b73cbaeefbb6e12bfb32d41546ced8703428accacee832574f1d0d2a3fe075b2933646cb35aac370e487e70322230b3f47e04398459af70e1612293b827bbb4e1c09a71c2971795f33bf527ffed19cc721db38e864f8977489a11d56bf897cfc67ef28fc765715940382e2331a169bd1623b0354e345cdf7f16b11e77", 0xba) getpgid(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat6\x00') r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/25 22:37:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={0x0, 0xffffffff, 0x4, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0xf18}) 2018/03/25 22:37:37 executing program 4: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xd) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x31, 0x2, "6f81f7f5d98bef0f75cbd04e8cdafbe5a14e4482db28270116c8481da4695234476e0cc8d76cb2dc5c703c65614bcee716073511888224187443c08d66ee0d", 0x22}, 0x60) 2018/03/25 22:37:37 executing program 3: mmap(&(0x7f0000b72000/0x4000)=nil, 0x4000, 0x8000000000000000, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/25 22:37:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x7a, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8e}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e25, @loopback=0x7f000001}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="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", 0x295}], 0x1) 2018/03/25 22:37:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0xe53, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/25 22:37:37 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="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", 0xff}], 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 116.681771] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 116.701012] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 22:37:37 executing program 6: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/166, 0xfffffffffffffd77) 2018/03/25 22:37:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) personality(0x400001b) 2018/03/25 22:37:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) socket$inet(0x2, 0x6, 0x4) gettid() sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x72, &(0x7f0000451ff0)=[{&(0x7f0000000280)="002a932f01000000cf000002e02348f800000000001c0003f2a5763949695ba5b94b", 0x22}], 0x1, &(0x7f0000000500)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x5, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 22:37:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002b1fdc)) write$sndseq(r0, &(0x7f0000b04fe4)=[{0x7, 0x6, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/25 22:37:37 executing program 7: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x86, 0xff, 0x4, 0xf38, 0x2}, 0xfffffe54) 2018/03/25 22:37:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f00004a9ff0)=[{&(0x7f0000000080)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a50000040009e1ed5e0000000000221f0800010001000800000000000000536e", 0x58}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000060c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2000000000007f}, 0xfffffffffffffe23) setsockopt$inet6_opts(r1, 0x29, 0xdcd446a1ee4a6968, &(0x7f0000006100)=@fragment={0x3f, 0x0, 0x7, 0x5, 0x0, 0x1000, 0x65}, 0x8) 2018/03/25 22:37:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="1f00000002031900000007000000068100023b0509000500e72f6111610101", 0x1f}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="63000000d0b4fde9578f39e3e3ed3efbc6300b8c9ab4e06af4fb5ba61be7fa320b8c610f6bfc1e7b5bae0ab595e36841e8275ea9a8255fa97b2757bfe7116d4ca102368a8a53461f3efd82dfe8654d32834916479eb8f4e35d3fc5a1c302a57d6eabfe00000000"], &(0x7f00000001c0)=0x6b) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x8001, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/25 22:37:37 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1000, 0x9cd, 0x5, 'queue1\x00', 0x2}) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {}, @addr}], 0x30) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/28) [ 116.943328] IPVS: Creating netns size=2536 id=10 2018/03/25 22:37:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575293626714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f2000000000000000000000000", 0x2761, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c00000020bec86519a0b3d6ffd570be1289bab207841d6f17c989e0bdd747aa4af1dd3901d7a77ec76b84be1660f4fe637f225c78b13a3aaeee4139d6f00b4283f3dfaff5"], &(0x7f00000000c0)=0x34) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xd8, "a4db53149b2cf80ca7fe73e09a1b4993d66eec73cd4d30abf4ec9672ee45ab215c097459946edb69765f72bebab1968b6b62f11be98a950027c49b2d3f25768b9f4d7bd1d57935d2dac6a7bb9844e6bd50c4a2efe4d2239dc5997b570df8d174510e08329a51190ad6c27dd74c13bc206fd456cb4876e37427e362c793af8e1d962854b3b3843f9e6fa1e1957a98a541c90659fdc0d26b6f01dd9904f83d5601dc0e6eb433a16799c6601cebf22bfd1ef2fff2dbe6b13fa5270292a6257be78108c9ca2225e845f8db584ccab6655279c303e696937a5c86"}, &(0x7f0000000240)=0xe0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x3ffffe) 2018/03/25 22:37:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000004c0)={@dev, @broadcast, @multicast1}, &(0x7f0000000500)=0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x5, 0x0, 0x0) 2018/03/25 22:37:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x408000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3, 0x40, 0x1, 0x8, 0x320000000000000, 0x0, 0x3f, 0x100000000, 0x2, 0x1}) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/25 22:37:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7ff, 0xde, 0x5, 0x6, 0xffffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x3, 0x4, 0x10000, 0x4, 0x40}, &(0x7f0000000280)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 2018/03/25 22:37:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c6c6572300100", 0x2}) close(r0) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xb7dc, 0x8000, 0x7, 0x3a, 0x1000, 0x5, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e21}}, 0x47, 0x9, 0x7, 0x8, 0x738}}, &(0x7f0000000140)=0xb0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x200, 0xe500, 0x65a4, r2}, &(0x7f00000001c0)=0x10) 2018/03/25 22:37:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='\a\x00\x00\x00Oou\r,', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x60900, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) fchdir(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x7ff, 0x4) r3 = open(&(0x7f0000000000)='./file1\x00', 0x20200, 0xa0) execve(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/vga_arbiter\x00', &(0x7f0000000300)='/dev/sequencer2\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='/dev/vga_arbiter\x00', &(0x7f00000003c0)='[GPL&})%\x00', &(0x7f0000000400)='./cgroup.cpu\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/vga_arbiter\x00']) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x80000) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) bind$unix(r4, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e24}, 0x6e) stat(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x3, 0x0, 0x20, 0xa0, 0x16, r5, r6}, {0x8001, 0x8, 0x6, 0x800, 0x1000, 0x3, 0x4, 0x1}, {0x1bc7, 0x4, 0x0, 0x3ff}, 0x8001, 0x6e6bb3, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x2, 0x6, 0x1, 0x40, 0xd73}}, 0xe8) 2018/03/25 22:37:38 executing program 2: accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) sendto(r0, &(0x7f0000000000)="a73dbf8d", 0xfd5d, 0x0, 0x0, 0x0) 2018/03/25 22:37:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='cpuacct.usage_all\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4d1c717c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x1, 0x1, 0x0, 0x4}, &(0x7f0000000180)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100000000000}, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xc71f, 0x3, 0x7, 0x2, 0x0, 0x3, 0x0, 0x9, 0x7fff, 0x7, 0x92, 0xe19, 0x1000, 0x3f, 0xffff]}, &(0x7f0000000300)=0x100) 2018/03/25 22:37:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000), 0x0) 2018/03/25 22:37:38 executing program 0: r0 = socket(0x1b, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x8, 0x4729, 0x3, 0x16}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8001}}, 0x3, 0x6, 0x100, 0x8, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x7ff, 0x1, 0x7fff, 0x1, 0x4, 0x47, 0x1f, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x0, 0x6, 0x47a5, 0x3}}, &(0x7f0000000380)=0xb0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 22:37:38 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/25 22:37:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f28ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x80f, 0xfa48) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/154, 0x9a) 2018/03/25 22:37:38 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/14, 0xe}], 0x5, &(0x7f0000000440)=""/50, 0x32, 0x5}, 0x10002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0xb7, "db17c74b8cd447833b49a159880ee99d415d23b781d7713c4e4fb3199e4badb193cd7d80ec5fee08d0772d0eb11a651c7c0094673e2ae2d2664c5cf91f9dfd36ee65043e07070f75176af60222eb8b35531ace48ea18468e5f5be6210e77e7a11b5174607f6725d61ce4091e73899dfe3fdba8ea114179ddad94f9aadafcd672f9ce20da9ab33dced4bb9c251436afd2de1835a189dd5ff3853cd44a9219acd5435827df7e569b0d9ac505192bd1aca864ef73382c22be"}, &(0x7f00000005c0)=0xdb) 2018/03/25 22:37:38 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x6d3d, 0xffff, @empty, 0x77}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0xe7}]}, &(0x7f0000000280)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) sendmsg$nl_route(r0, &(0x7f0000003d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xdef}]}, 0x28}, 0x1}, 0x0) 2018/03/25 22:37:38 executing program 4: r0 = socket(0x18, 0x0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000001540)=0x81) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f00000001c0)="4f4610cf", 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast1, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) r3 = getegid() fchownat(r1, &(0x7f00000015c0)='./file0\x00', r2, r3, 0x100) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000200)="74b39dc775f97a6bb647cdeee3f7572b4736a55a9e16e750428ecae080dfd339ed7c83caef8d07193854449f2f28ae2c133290319b41cfb93f2d0f97a5cdfbd72e017e845cd3ed196614c80d003229a91db13c0d49638f7d93147fa2cf2b641f55c8b2b3b46a186a1b06190ad573227d2410e8c18fff2f26854053619aab2134f9562d1b47b44ea8acf4557da5c88aa854cb7bba6172e798d1e71b948dbc0cc8610d88c57678aca733828d649b79c555dfada0392e471aa963006755e3f19d3ac22f2fb39d32904d7310bff6e52c9d91b4042a08415d0363f49d807e6ca42accc0cfac0930207169ef02f5917f9133bb", 0xf0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="3668160ff798aaeffb449dc8c17c850c3c31e979fa9b27ae72fd370793e8b57afcb816879f8a4b83b1c1c542b0ba78c766b9a75494d536693675a43ea1b616030cf83f7fccb8433904cf52707e02510be4b98f1f38e57372fa5762c6ea3338c71bd9d3ebd3ce", 0x66}, {&(0x7f0000000180)="817cf364a452c0043a7c8976bb", 0xd}, {&(0x7f0000001300)="5eb0d0e968966f737d6eebcab67f9a94a6a161e1f01182a88dba0bb40b5c06a671d60357b888e8983ae64b0a08a252ad4932445d844d6dbefe5d88bc08bb7f22018a5003e5de587ae98ba55529e882192cffd653963e16a216d2e6690a260dd43d9b1236a18299202fffef4f6713f89eda471b6ade1f0eddf1a0c8c1ee6db6d32cd315a842af5a8a1efa620a30d340a1b7bea5d200cbe81c6666d876dc8e694bf32707550d7799a7151dced2d5f57fa8efab6dfe37f5ed9e2a6958c92da100be3a431cc01f05333f1b00506125e66c5e93529999d39ffbf1e1c8a3c7ce9b4b3ac380", 0xe2}, {&(0x7f0000001400)="67a14b6ad91f16143368ee34c1797988983062e50405a644c30968a4a80df9db72f8277205f3fbc09d43961dda97742d980151e493bbf53e60f8b466b76d556310e17a50496d4e68937cd78b4a958cb608c22c0dbad70c665bf22a8766857c1604dd4e7d6d1648484d01e0ed040caedcac7cfdd68e97276bcfa5c3bebc2d77d4db", 0x81}], 0x6, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="2d1719ec446ab6dda68427f57d01fee74985bc12be04e76b2c49e42c11c47358bef54356a5134f6b2fcc75f41a78f02654f3e26116446fa94e8dc0132b8b9c11092356d3bf1b262e07e13ce80f127ce9498348f877d58a3786ab") geteuid() mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) 2018/03/25 22:37:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) r2 = dup2(r1, r1) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$KDDELIO(r2, 0x4b35, 0x40) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000300)=""/201, 0xfffffffffffffff0) 2018/03/25 22:37:38 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/25 22:37:38 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffffba) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) 2018/03/25 22:37:38 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/03/25 22:37:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffffffffff80, 0x9, [0x8, 0x2, 0x3ff, 0x6, 0xffffffffffffffc0, 0xffffffffffffffe0, 0x5, 0x7, 0xb9]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/10, 0x3ac, 0x0, 0x0, 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r3, 0x5425, 0x2e7) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/25 22:37:38 executing program 3: r0 = socket(0xa, 0x20000008080f, 0x0) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='nodev\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/215, 0xd7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x760f, 0x4, 0x8, 'queue0\x00', 0xf94}) write$cgroup_subtree(r2, &(0x7f0000000240)={[{0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}]}, 0xa) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x6) read(r0, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000400)={r3, 0x1}) 2018/03/25 22:37:38 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 22:37:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0xff, 0x800, 0x4, 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001240)={'bpq0\x00', 0x3}) r1 = socket$inet(0x2, 0x80005, 0x4) recvmmsg(r1, &(0x7f0000003980)=[{{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) poll(&(0x7f0000000040)=[{r1, 0x1005}, {r1, 0x5}, {r1, 0x10a}, {r1}, {r1, 0x80}, {r1, 0x40}], 0x6, 0x1) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x3ff, 0xffffffff, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 2018/03/25 22:37:38 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000006c0)=""/4096) lseek(r0, 0x0, 0x7) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x2) 2018/03/25 22:37:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x440000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x4000b871, r1, 0x0) socketpair(0x7, 0x80006, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x4, [0x3, 0x12c8, 0x9, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x7ff, 0x2912}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x5}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/25 22:37:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x200}, 0x3b5) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/25 22:37:38 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/25 22:37:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x10000}, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 22:37:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}, 0x7fff) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@loopback, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 22:37:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0xffffffeffffffffc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/46) ioctl$KDMKTONE(r0, 0x5385, 0x800002) 2018/03/25 22:37:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="66cac0f4e5f0ccde62a25ce8448c5dbbd5b21c3e4fe5fb1eb33393830c67b42f15ed6af713ea55b8c729b1a7432f3f211bf61a9c056b8b3710bbf5b4fa62c68d145cb4cd6b56cfb00b136c5f07720555b875104509bb57df6d52c5c81201e2366782d7c09b226cb5904116812c4946e855606e5f81362051c181aa542f4f216e358bcab04e51fa3b3dff04bfb7e141703e06842619a1dc86cc5d1bc8280867cf3738cff1a92fad1c9ed832e531de0f09709c3e21cd759ae77fd253c7bcf3305a26751972d7f258107cded370b0a663dfedd6f92fc78b0278737171c5d41ec754db3aedeb48fa64246c6ec5dd102327", 0xef, 0x47) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/25 22:37:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) 2018/03/25 22:37:38 executing program 6: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x6, 0x4) recvfrom$ipx(r0, &(0x7f0000000000)=""/128, 0x80, 0x100, &(0x7f0000000080)={0x4, 0x0, 0x8b77, "14db79dd61c6", 0x8}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfed) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x7, 0x5, 0x101, 0x400008, 0x0, 0x41, 0x40000, 0x3, 0x1, 0x2, 0xffffffffffffffe1, 0xffffffff80000000, 0x80, 0x9, 0xffffffff, 0x7, 0x1f, 0x4a1e, 0x794, 0x1, 0x89, 0x80000000, 0xffff, 0xa42, 0x800, 0x7, 0x6, 0x3f, 0x20, 0x9, 0x7fffffff, 0x3, 0x8, 0x1, 0x80000000, 0x9, 0x0, 0x8000000000007, 0x0, @perf_config_ext={0x80, 0x10001}, 0x10000, 0x972, 0x4, 0x8, 0x3ff, 0x0, 0x6}, r0, 0x1, r0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000004, 0x18030, r1, 0xfffffffffffffffd) mq_unlink(&(0x7f0000001000)='dev ') pread64(r0, &(0x7f00000000c0)=""/229, 0xe5, 0x0) 2018/03/25 22:37:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2341, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x2, 0x8, 0x6, 0x620, 0x7, 0x81, 0xffffffffffffffe1, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x8, 0x8, [0x1, 0x1, 0x85, 0x0, 0x20, 0x1ff, 0x80000000, 0x8]}, 0x18) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="7cbf8b7cf02ed810dbd2ec6f0f2662f2e06ac800c0bb4127b238613d5d2b51dd8b3d7576dddf858e777f4814bee776091f10463a8649cee40c8f2f722af241bf6c8cef2920c036c1d10d53eee90f52ca40f91d9453c9105552ff6d7b0927672d7e0ca54a1731d68eadb1c3ff2990830422fff9cfd76e01a3cfeb4603beecdae3c9a346b3a93e029a49bed612028f18c400833639b7c2d69fd0f1d7b5821f4960ae9dfb717118214c1216f1f3d2ed9c487f9ca42ad389", 0xb6}, {&(0x7f0000000340)="3a36ae08dd1b0691b6a8f22faf26cdd91b8d7e5dc0c729de163d02b09491902a", 0x20}, {&(0x7f0000000380)="4a04f49e65911dc9cb794019976d90c486b8994b3d583051bf61a561a33d6bd8c13c0a", 0x23}, {&(0x7f00000003c0)="c46ee5d1e6035d9cd60652433b9d173045b3ff2c4dfa767bc99e25410ec2ad5047ff229a2f5cb394fd23a5c4b381bc3bbc81edef8ec0f697b3de717eb4db9411388b1cff8e33b034cd859317e78686e4e34f8672ed2ef1fa51ef9b4b7986f3d3562c6843fd471130559089068a554c0c8e852617afdb2700662b5471737f451169e104bb15fdbbbd568f2555193f49194bd2a262e103fdb17c9a9d0e12c5d1de3119f00f31aec2da128d3c79977a65327ce5e3a0f9df1191119798b8e946732a973ca82f4f22", 0xc6}], 0x4, &(0x7f0000000080)}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0x14) 2018/03/25 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/03/25 22:37:38 executing program 5: set_robust_list(&(0x7f0000000000)={&(0x7f0000000040), 0xac12, &(0x7f0000000080)}, 0xd6) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/11) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80003, 0x0) openat$cgroup(r1, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x800) 2018/03/25 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)="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", 0x486) 2018/03/25 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x2) 2018/03/25 22:37:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 22:37:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x40) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x1000000000, 0x4, 0x1e8, 0xbac7, 0x5a6b, 0x10001, 0x65fdba85, 0x7f, 0x0, 0xffffffffffffffe1, 0x5, 0x7ccf}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c9fe200002a92b1e3ff1f00ffffffff000500000c0001000100f70200d76af46cd0ee48ae00138564fd70b286cede4b3459b4117291b36c735b806491fe6f76e9c43b5dac615f211d5e57ae44cf022c8677"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket(0x1, 0x800, 0x0) write(r2, &(0x7f000007e000), 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r4, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) dup2(r3, r2) 2018/03/25 22:37:38 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 22:37:38 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000000100)=""/125, 0xfffffffffffffd56) 2018/03/25 22:37:38 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) r2 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 22:37:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4d7a, 0x0, 0x5, 0x16, 0x1, "f03b5c4dfcd9e9caf948fbe3fe76354736fa7969153bf2940f60f6ca42cdc3d6ebafa16a10d26f001c61eea99a948214374588aefcb6baee2de95f210da92428", "d83355ac8e03eadc5452cb49914462e08b35ccc000bac2347e5c25aefffed4d7e094ac6e04f0fd942b37ca025ee0dd7a09b2652d3a5b647b663e6628caffe757", "b8672795950b5fa867bb5281f19a774e006e0f6694552317731d09f9c1bc23de", [0x6, 0x8]}) ioctl$TIOCSBRK(r0, 0x5427) fchmodat(r0, &(0x7f0000000000)='//file0\x00', 0x140) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0xc9bb, 0x80, 0x8, 0xffffffff, 0xfffffffffffffff7, 0x6, 0x6}, 0xc) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x80000001, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/25 22:37:38 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) alarm(0x100000001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/142) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/25 22:37:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x112, r0, 0x1) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 117.857177] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.893088] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 22:37:38 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000180)={0x2}) 2018/03/25 22:37:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x80}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x100000000, 0x8, 0x4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x9, 0x2, 0x3, 0x1, 0x100000001, 0x1, 0x5}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/25 22:37:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x0, 0x10000) 2018/03/25 22:37:38 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x10001, 0x9}, 0x8) dup2(r1, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x0, 0x200000, "7175657565310000000000000000000000000000000000272547d11f6c51a2000000000000000000e1ffffffffffffff00", 0x4a3}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/25 22:37:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="e78c2e0c7ee7a36178385246d27849a3d049") r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f0000000140)) 2018/03/25 22:37:38 executing program 7: unshare(0x400) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000380)=[r0, r1, r2, r3, r4]) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000005100), 0x0, 0x0) 2018/03/25 22:37:38 executing program 1: remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/03/25 22:37:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='+\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0xffffffffffff7195) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x1db, 0x8041, &(0x7f0000001d00)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) 2018/03/25 22:37:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000001, &(0x7f0000000000), 0xfffffffffffffec5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/03/25 22:37:38 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/232) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="8bbc972aacc0a7dabc2a5c0cc781c80755c5e431fa5bc12518c880c54c253f1002bb370c46f60ee9c9cf95260641ed7393f95e49dd1eb595eda6327c4d010de19bc5c3620615b841ccfa306c7c6c3fdc91227d503124aeda37f3961e53f0de817d327623cab29bd6e313a11add5e02693dc214dd9268f05106ca16b72ad82882d5fd90b46002d93a5c366801010000000000001b23a106214f8eff4f6e4f5fb8a1a7ab79d296472f168f8704ce110f0c44d616feae0dde1f40935aeea2e80068b16476100e21757fa0e32a3897cc465f45599d05", 0xd4}, {&(0x7f0000000640)="8440172f9d0878ac4fd557dddd6b9a8dcc554c85ac016a7361eaca3ed4b156b6765f15b0a1c5404188253dd4b215438403fa231a57b9ccea511f60bb9cecd304e500f2b402cf5442e4ae32b568179934d20c8d8cbceb91c1f71e3def9d477e2ea73f99ce544adebd871c07673345b386136cb47de2c8eabfd1213d0f264e23ab78be18df53f2ad1458719c2d14e3af738984bc6551ae08008ecbce2e5efdfc6aa8c6f19271cca5fdd59df8e441cbb04f499736b6ffd1c0999ecd189916c43e3df9c8f93c3487a3", 0xc7}, {&(0x7f0000000440)="3776db518d5309b26c17b04402590737e3a78139a614719e61f101468e0aa7de40cf52e9a44f29d98be5e7508f5d1b2e39deaa306c13d12c0d257638a6602d6cd3e59df7ab0d438d791f6523786cdf6ba35fdefb7ed98195526a4326ccdc8a1b1f40974bb096ee1f213e320058c4e1cd00bd80c153d17d4317e60965168b52ad5107863b1cd2cfdbbb889ce01a9b4bbb08daa3a11a7f973cf8819f393ec2dd3a615bae9a6657cc895605f5e9778b9b27ecfcb017e70a7ff6eb0413", 0xbb}, {&(0x7f0000000500)="f908935dded439d30eca8634e874eb1b73751cae37815f0e3f7198a14d3c2a9dd348109087063ba5f30a53729586b9770e93706996572e1ee966e5373e69334dd3ce7b3992dcfb1cd9f67ec5c229a9b0f4e2a14d5af32c83b202e3e960aece98f33788b5161ea50459af488275921b24ec0c111b869d03366e65916fed0b88448dbf35bbd4c0d9b5c6b81a4c1465dc071eb591c7cc970c4a0b57ce1520b0abe2f248f5deeb97560ff2ea25a459c6ea2012e6b70e60f55695fabe740d60b59800000000000000000000000000", 0xcc}], 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000800)=""/86, &(0x7f0000000880)=0x56) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, 0x400, 0x5, 0x54, 0x400, 0x2, 0x8, r2}) 2018/03/25 22:37:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/56, 0xff}, {&(0x7f0000000300)=""/58}, {&(0x7f0000000140)=""/92}, {&(0x7f00000001c0)=""/238, 0x7}], 0x100001b5, 0x0) 2018/03/25 22:37:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"f3ddc6e63e1a18"}, 0x9}, 0x10) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0235d263040a0a0b0504000007000000ffffffffffffffff0500170000a000000a004e2000000000000000004d00000000000000000000010000000000000000598bb6c670e6238ec23e"], 0x38}, 0x1}, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'bdev\\nodevem1Ysecurity-cgroupself]\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/25 22:37:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x9, 0x4120) 2018/03/25 22:37:38 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/25 22:37:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) socketpair(0x1f, 0x7, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/79) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/25 22:37:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x1, 0x1, 0xfffffffffffffffd}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) 2018/03/25 22:37:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000380)="fe992163c850d4751d9a2f4835b4990b85ec8c9364d969777def818664ed0cf768748af0a3f5635449fcd9c8435e657344ff6a1d8e99b2c7f76b9f5c37e6de185f496774e7b649d461e0d8677d7777b0fb982c8714c1f53ef44314f993890b1b0597b529c5a9c07780dfbc062cc7bc401fe638a9c418d09d719204dfed56aa3cd3174e47b9dcaee2", 0x88) ioctl$int_in(r0, 0x0, &(0x7f00004d1000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfffffffffffffff7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x0, 0xfffffffffffffffb, 0x0, r1}, &(0x7f00000002c0)=0x10) signalfd(r0, &(0x7f0000000300), 0x8) close(r0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x0, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x0, 0x0, 0x7, 0x8, 0x80, 0x9, 0x0, 0x6ca, 0xff, 0x0, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x0, 0x0, 0x81}, 0x0, 0x401, r0, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffffffffffff8000}, 0x8) 2018/03/25 22:37:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40000c7, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6, 0x10000) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000000000)) 2018/03/25 22:37:38 executing program 7: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b766d5f6465766963655f743a733020756e636f6e66696e65645f75002418ee6c2018bbe4a58cba59c45bbe830ff99dd63b61df100a49da3c8015492d3c0f98c4dfeab70cc883f52fea42c70a93e23956cafabe2f3d1dfad82cfb1d5c33651129b610d60f2e91639cb4a0b39563a91a380745bf59aa7e675b76b9cc0cb1a6ef329c4ed8a8b6f8a3b04bfb0c84766bc684fc91f65cbe6a52b5b19a1524a76ed4"], 0x2f) r3 = dup3(r0, r2, 0x80000) mq_timedsend(r1, &(0x7f0000000080)="33fc1b01bcca2b3c6b417582ba7c2e9b4fbf2ac9b66f3ac03221f0b2b5b1c340c88c09db9d2507df4b91921062cc86d592baf1c2d013b0ec87acf0e544e1049fa6ded3696870ef47367eb6a6f0af0842857168e7a33c850da1a7d97067fc57728220d18bf42f6bcf36b762c7da481230e4f249c787b4e7cc", 0x78, 0xffffffff, &(0x7f0000000100)) renameat2(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x4) r4 = getpgrp(0x0) ptrace$getregs(0xe, r4, 0x401, &(0x7f0000000200)=""/214) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/03/25 22:37:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/127) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe59}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x0, 0x30, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/81, 0x51}, 0x40002106) 2018/03/25 22:37:38 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x3, 0x2) bind(0xffffffffffffffff, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/106) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000380)=0x200, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, 0x9, 0x7, 0x0, "590b2ed3d2fef2bf73ada623a23f4a2f753506111430793e7ca0e3faf1224dbcf6a6f6c911afd5007e4595ae76b7c83cc3f50aef237f7e223878675b8d66aaf533e6d723b724b7f28ff274f45ddab6d0"}, 0xd8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x1f}], 0x4c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180), &(0x7f0000000400)=0x4) 2018/03/25 22:37:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 22:37:38 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x10000, 0x3, 0x8000000000000100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000180)="ebe0f5de3cf06ad106fe800b86157ee5820297d8a22560236c725880649c2e7a549793ddb3b05314c906e08a1961fef206ba18907f0afec56848ea999a2cc2fc198ca5875df14fe32a615c335d82ac28e8b1a7619be8d7ac17ed2a25a002ce8c828c39e94e879e0c90328ecbe1fb8cc0db7d16", 0x73) recvfrom$inet(r0, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000000140)="b16c40b482a2ac2980529cbc2c66b3dffbe5239700f34706287ebe0500000096a0a3a1a154225a33b7a22a4fa59790a24f997170cf2f580e9d", 0x39, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x4c, "2e782e6d2809459dc46729e18a060f08e9e02b5be3154620b4c55d33880b1c8836f734c84d6d5fadd72f49e35b08259e7657f0e68191045b71349788270f90ad2998b01a697277eb285b5e48"}, &(0x7f0000000300)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) 2018/03/25 22:37:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x20000000}) geteuid() syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 22:37:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4001) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/47) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000000000000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) 2018/03/25 22:37:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501000) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1d, 0x4) 2018/03/25 22:37:38 executing program 5: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/25 22:37:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="f0000000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000d32100000000000000000000000000000000000000000000000000000000000000000000000000f1ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="58000000210000002dbd7000fbdbdf2500000000000000000000ffffffffffff000000000000000000000000000000004e3f00044e2100010a00802002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="bb6b6e000000000008000c0001000000"], 0x58}, 0x1, 0x0, 0x0, 0x40041}, 0x24000044) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x2002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000340)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0), 0x1) 2018/03/25 22:37:38 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x5c, "d0667d649684ac4a551f0724df4df099312ab4ea5b1f4d9721fa24a783046df90ec233fa57b6aef1c6b345f38507deb31cf224c3ce1545129b747f932c4eb9dc1b2c6329bfd44770d0cecb4dd8ea49bae461903dfb286561c931bf04"}, &(0x7f0000000500)=0x64) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="236ed7a5e473c50f285f2b70b3ba3eb4c2d35c47b4fd7c19e4ac7ee8114e20ae32f35d3b49ce88917b182f97eeaf46abb698f41c6f8fe80aa678818e747fabd98981dbd9b7fd3ecd9def105e11a72281c830e1056e1eba942d0633109f638560742167243cb27696e1cbcbaac8768da9d7bdb91eaf61ee05cb3856ac6a75483a"], 0xa) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 22:37:38 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x80) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x6}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x15908887c600428}, 0x68) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x400}, 0x4) lseek(r2, 0x0, 0x0) pread64(r2, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/25 22:37:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) r1 = dup2(r0, 0xffffffffffffffff) listen(r1, 0x9) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/187, 0xbb}], 0x4) 2018/03/25 22:37:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x9, 0x5, 0xff000000000, 0x0, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7fff}, &(0x7f0000000240)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="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", 0xf88}], 0x1) fallocate(r3, 0x0, 0x0, 0x5) dup3(r2, r3, 0x80000) 2018/03/25 22:37:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x17}}) [ 118.243951] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=9663 comm=syz-executor0 2018/03/25 22:37:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) 2018/03/25 22:37:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)=""/5, &(0x7f00000000c0)=0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/25 22:37:38 executing program 0: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/03/25 22:37:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f00000005c0)="2ebe74727573746564656d3000", 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@delpolicy={0x60, 0x14, 0x2, 0x70bd29, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x3e, 0x4e24, 0x0, 0x0, 0x80, 0x0, 0x87, r3, r4}, 0x6e6bbd, 0x2}, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd2a, 0x10001}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000) listen(r1, 0x0) socketpair$inet6_sctp(0xa, 0x94cec24a98f4d3d2, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x1000, 0xc00000000000}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000540)={r6, 0x80000000, 0x3, 0xc05}, &(0x7f0000000580)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000880)={'dummy0\x00', {0x2, 0x4e23}}) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000000200)={0x80000001, 0x0, 'client0\x00', 0xffffffff80000006, "2e5b79470c52bf83", "a01978fd9fbb25adb05e7da636ba238cd09fa10f2fecf2068a73d1f623513cbf", 0x2, 0x101}) r8 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x6, 0x2, 0x0, 0x0, 0x266, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x5ce0f441, 0x1, 0x1, 0x4, 0x1149}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000140)={r9, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @empty, 0xffffffff00000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) shutdown(r0, 0x1) sendmsg$nl_crypto(r8, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000440)) 2018/03/25 22:37:38 executing program 2: socket$inet6(0xa, 0xa, 0x7) userfaultfd(0x80000) 2018/03/25 22:37:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) 2018/03/25 22:37:38 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002500)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002540)={{{@in=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) accept4(0xffffffffffffff9c, &(0x7f00000027c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002840)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'nr0\x00', r1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002100)=ANY=[@ANYBLOB="340001800000030500000000000000000a000010", @ANYRES32=r2, @ANYBLOB="0800080000010000140002000000bf73a25fbe426ae545b90000000000000000000000000001be0be3aa1232d172910ee2b5d3e110db7c56574356436b56e140c2b1078b9d379e10fdd28e09488fa50933"], 0x34}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001840)='./file0\x00', 0x8000, 0x85) recvmsg(r3, &(0x7f00000014c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/209, 0xd1}], 0x4, &(0x7f0000000340)=""/4, 0x4, 0x1000}, 0x1) readlinkat(r3, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001e80)=""/48, 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x101000000000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000017c0)={0x1000, r4}) recvmsg(r3, &(0x7f0000001d40)={&(0x7f0000001500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001580)=""/190, 0xbe}, {&(0x7f0000001640)=""/120, 0x78}, {&(0x7f00000016c0)=""/36, 0x24}, {&(0x7f0000001700)=""/141, 0x8d}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000001880)=""/241, 0xf1}, {&(0x7f0000001980)=""/116, 0x74}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/220, 0xdc}, {&(0x7f0000001b80)=""/213, 0xd5}], 0xa, 0x0, 0x0, 0xfffffffffffffffc}, 0x10000) fstat(r3, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000040)='./file0\x00', r6, r7, 0x500) ioctl$TIOCCBRK(r3, 0x5428) llistxattr(&(0x7f0000001800)='./file0/file0\x00', &(0x7f0000002340)=""/38, 0x26) execveat(r3, &(0x7f00000020c0)='./file0/file0\x00', &(0x7f0000001f40)=[&(0x7f0000001dc0)=']vboxnet1\x00', &(0x7f0000001e00)='!', &(0x7f0000001e40)='{%bdevvmnet0%\x00', &(0x7f0000002080)="087505003000b499886b818733d720a355d40eaa0dd42e8e52f3d8bc", &(0x7f0000001ec0)='\x00', &(0x7f0000001f00)='tunl0\x00'], &(0x7f0000002040)=[&(0x7f0000001f80)='tunl0\x00', &(0x7f0000001fc0)='tunl0\x00', &(0x7f0000002000)='\x00'], 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002380)={0x0, 0x1, 0x401, 0x2, 0x0, 0x5, 0x4dd, 0x10000, {0x0, @in={{0x2, 0x4e22}}, 0x3ff, 0x4, 0xcc0, 0x8000000, 0x5}}, &(0x7f0000002440)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002480)={r8, 0x8001, 0x6, 0x100000000}, &(0x7f00000024c0)=0x10) 2018/03/25 22:37:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0xffffffffffffffff) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpu.stat\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000005c0)=0xb56e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/51, 0x33}], 0x5, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/106, 0x6a}], 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r5 = accept4(r0, &(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000780)=0x80, 0x80000) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/25 22:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3de172ef00000000000000000010000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, 0xffff, "28bab28acd5c5620029ebd6b228b53f40472aa0ded9a00e51c479c481e9acfae38a1d49b3e77b42f60f8347542925eb1c06fc7d13b5b36298e0e142095202d8da57db7679bc10839308f1837f759321d"}, 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0xffff}, &(0x7f00000001c0)=0x8) 2018/03/25 22:37:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', r1}) fstat(r0, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000ffffffdd000040484a80a186f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000100000100000000000000000000000000000000000000e0ffff07000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="9ad3d6f93d813baac1fe6d642776db49898975ababd56b21c147a204455ceb2561b0b940d395f4f978e5611bc37f0115e24967bff315053b3069ff077649153c7667b9a67d1547791176d978be2d61bd5687dddae3a2b8cdbf939c38c469a4cc8d33be9c515ac5688b88e7b8e38eeae4332a3bffd8d9f6d095f3447da5e17dc3b9d48e60af13ab47a8239c4dd63a49975ff7c4a049c492c7fc8ca7f84cf42e8e50c0c4c6a9d31c52a6fe6ad58a") 2018/03/25 22:37:39 executing program 1: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/66, 0x42}], 0x7, &(0x7f0000000600)=""/214, 0xd6, 0x7}, 0x2}, {{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000780)=""/105, 0x69}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000000a00)=""/186, 0xba}, {&(0x7f0000000ac0)=""/129, 0x81}, {&(0x7f0000000b80)=""/193, 0xc1}, {&(0x7f0000000c80)=""/12, 0xc}], 0x7, &(0x7f0000000d40)=""/106, 0x6a, 0x3f}, 0xfff}, {{&(0x7f0000000dc0)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, &(0x7f0000001e80)=""/231, 0xe7, 0x100000000}, 0x8}, {{&(0x7f0000001f80)=@alg, 0x80, &(0x7f0000002280)=[{&(0x7f0000002000)=""/206, 0xce}, {&(0x7f0000002100)=""/246, 0xf6}, {&(0x7f0000002200)=""/80, 0x50}], 0x3, &(0x7f00000022c0)=""/242, 0xf2, 0x401}, 0xba}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/143, 0x8f}, {&(0x7f0000002480)=""/117, 0x75}, {&(0x7f0000002500)=""/10, 0xa}, {&(0x7f0000002540)=""/46, 0x2e}], 0x4, &(0x7f00000025c0)=""/236, 0xec, 0x4}, 0x6}, {{&(0x7f00000026c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/252, 0xfc}], 0x1, &(0x7f0000002880)=""/234, 0xea, 0x6cbf}, 0xe83c}, {{&(0x7f0000002980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/241, 0xf1, 0x81}, 0x100}, {{&(0x7f0000002b40)=@pppol2tpv3in6, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)=""/219, 0xdb}], 0x1, &(0x7f0000002d00)=""/144, 0x90, 0x69}, 0x49a}, {{&(0x7f0000002dc0)=@rc, 0x80, &(0x7f0000005240)=[{&(0x7f0000002e40)=""/89, 0x59}, {&(0x7f0000002ec0)=""/176, 0xb0}, {&(0x7f0000002f80)=""/48, 0x30}, {&(0x7f0000002fc0)=""/107, 0x6b}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/235, 0xeb}, {&(0x7f0000005140)=""/171, 0xab}, {&(0x7f0000005200)=""/5, 0x5}], 0x9, 0x0, 0x0, 0x1}, 0x1}], 0x9, 0x40, &(0x7f0000005540)) signalfd(r1, &(0x7f0000000080)={0x2}, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000002a00)='./file0\x00', r3, r4, 0x1400) 2018/03/25 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f00007a1000/0x2000)=nil, 0x1f, 0x4, 0x8, &(0x7f000089f000/0x1000)=nil, 0x8}) [ 118.352626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 118.377615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9710 comm=syz-executor0 2018/03/25 22:37:39 executing program 4: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x10000, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x2, 0x7e, &(0x7f0000000140)="ff9037e2bd11d4adc243310078ac0834045629ab32208ff8149054fb50994c33a5322583c63ae5ec199aa02ada1692c53ce8156411c3943d2675ae2430ec5f173d862b092cb5c9d4167b3d79921f6e47889d139fe705c0b75f7640ee9d153ce6e906fa8e03c6347d05ad816827c36a655517df8dc7273f496847e29888ba"}) 2018/03/25 22:37:39 executing program 5: unshare(0x8000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/sockcreate\x00') connect(r0, &(0x7f0000000280)=@llc={0x1a, 0x2, 0x4, 0x9, 0x6, 0xf40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x490000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/203) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfc) mq_getsetattr(r2, &(0x7f00007fe000), &(0x7f0000809fc0)) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/14, 0xe) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/57) 2018/03/25 22:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/25 22:37:39 executing program 6: syslog(0x3, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r0, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = fanotify_init(0x0, 0x80000) fadvise64(r4, 0x0, 0x8, 0x5) 2018/03/25 22:37:39 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r0, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x20, &(0x7f0000000040)={0x26, 0x9, 0x8001, 0xfffffffffffffffa}) madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xc) 2018/03/25 22:37:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 22:37:39 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x882, 0x1) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x941e, 0x4, 0x0, 0x380000000000, 0x12, 0x80000000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) socketpair(0x2, 0x0, 0x80f, &(0x7f00000000c0)) 2018/03/25 22:37:39 executing program 2: socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x101, 0x40}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x719b000000000000}, &(0x7f00000000c0)=0x3e5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x62f, 0x1}, &(0x7f0000000140)=0x8) r4 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000003c0)={0x1, &(0x7f0000000080)=[0x0]}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x7fff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r5, &(0x7f0000020faa)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61759e057463746c5f657865635f743a7330636f6e66696e65645f753abc9365532f5b53a9e427416f4492eccf73797374656d5f723a696e736d6f645f743a7330"], 0xffffffffffffffcf) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) [ 118.396566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9710 comm=syz-executor0 2018/03/25 22:37:39 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x6f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x81}, &(0x7f0000000100)=0x8) 2018/03/25 22:37:39 executing program 4: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000000140)=""/8, 0x248) fremovexattr(r0, &(0x7f0000000180)=@random={'osx.', '&system\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2002}) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000714fe0)={{r2, r3+10000000}, {0x0, 0x6}}, &(0x7f0000000080)) r4 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r4, &(0x7f00000001c0), 0x8) 2018/03/25 22:37:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7, 0x9}) 2018/03/25 22:37:39 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/16) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0x1e) 2018/03/25 22:37:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x0, &(0x7f0000000080)}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 22:37:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x200000000000000, 0x4) pipe(&(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='personality\x00') munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r3 = eventfd2(0x0, 0x1) syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000153ffc), 0x800) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x800) 2018/03/25 22:37:39 executing program 3: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x1, 0x3ff, 0x7, r1}) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) 2018/03/25 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) ftruncate(r0, 0xffffffdf) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/25 22:37:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) prctl$intptr(0xe, 0x101) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) 2018/03/25 22:37:39 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x899, 0x2, 0x6, 0x7, r2}, 0x10) r3 = getpgid(0x0) tkill(r3, 0x13) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x30, 0x80000000, 0xce}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x20}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/25 22:37:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7, 0x9}) 2018/03/25 22:37:39 executing program 0: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0x9d, 0x0, 0x3, 0x6, 0x0, 0x3, 0x67}, 0x8) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x7, 0x100000000, 0x8000}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @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) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/25 22:37:39 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x3}}) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001200)=""/101) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='&c\x00J'], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x2000) getdents64(r4, &(0x7f0000000200)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x43, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000000000000000000000000000200000000000000008000000000000", @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) 2018/03/25 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) signalfd4(r0, &(0x7f00000001c0)={0x1f}, 0x8, 0x80000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00') write(r1, &(0x7f0000000000)="8e", 0x1) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000280)={r4, 0x3}) r5 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa002, r2, r5, 0x3ff, 0x0) 2018/03/25 22:37:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0xfffffffffffffffc, 0x1, {0x0, 0x0, 0xffffffffffffff7f, 0x3, 0xffffffff}}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000340)=0x3, 0x4) 2018/03/25 22:37:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") sync() timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/25 22:37:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) r1 = socket(0x0, 0x3, 0xc9b8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xcb, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/203}, &(0x7f00000002c0)=0x78) 2018/03/25 22:37:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22}, {0x0, 0xe22, 0x0, 0x0, 0x9, 0x7}, {0x1}, 0x0, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0xffff}}, 0xe8) shutdown(r0, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/03/25 22:37:39 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) socketpair(0x2, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/13) 2018/03/25 22:37:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) ioctl(r0, 0x5386, &(0x7f00000002c0)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000140)=""/91, 0x5b, 0x38) 2018/03/25 22:37:39 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0xfffffffffffffffa, 0x7, r0, 0x2, r2, 0x5, 0x2, 0x7}) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/25 22:37:39 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="30000000240001050000000000000000000000001c00040000b48aab88bec5211dfbf76e929198ec0000000000000000a84ca82729c624e7387a123bbf9c21a6a17e731cc7022e1c746e342e07129c15281c6ea77b825d6c99e095f2271ef8fff3fd922f"], 0x1}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, 0x8) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x48501) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/224, &(0x7f00000000c0)=0xe0) 2018/03/25 22:37:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x76, &(0x7f0000000000)=0x806, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/25 22:37:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) [ 118.692176] binder: 9782:9796 unknown command 1241539366 [ 118.709798] binder: 9782:9796 ioctl c0306201 204edfd0 returned -22 2018/03/25 22:37:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8dae, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x7}) 2018/03/25 22:37:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002100ff0a000000000000040000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 22:37:39 executing program 6: utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x77359400}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/03/25 22:37:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0//file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') [ 118.740670] binder: 9782:9814 got reply transaction with bad transaction stack, transaction 37 has target 9782:0 [ 118.740679] binder: 9782:9814 transaction failed 29201/-71, size 32-8 line 2941 [ 118.760858] binder: BINDER_SET_CONTEXT_MGR already set [ 118.760867] binder: 9782:9814 ioctl 40046207 0 returned -16 [ 118.762073] binder: 9782:9814 unknown command 1241539366 [ 118.762081] binder: 9782:9814 ioctl c0306201 204edfd0 returned -22 [ 118.762129] binder_alloc: 9782: binder_alloc_buf, no vma [ 118.762146] binder: 9782:9826 transaction failed 29189/-3, size 0-0 line 3133 [ 118.765650] binder: 9782:9814 got reply transaction with no transaction stack 2018/03/25 22:37:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}}}}, 0xf8}, 0x1}, 0x0) 2018/03/25 22:37:39 executing program 6: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/173) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x5}) 2018/03/25 22:37:39 executing program 2: r0 = socket$packet(0x11, 0x1000000004, 0x300) r1 = accept(r0, &(0x7f0000000500)=@in={0x0, 0x0, @remote}, &(0x7f0000000580)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000005c0)=0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4e00) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x0, 0x1, 0x8f, "595bba533156650e7cdab59d5a0a816d343fb0d29414a2723c4eb94038b36cd5ed68fe1623bf6e5e5423839670154c4598991a5435e6b355e02fb6abf487d1", 0x18}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000740)="858e89003286843f22ea7b7d4b7db55df05435286d81c5c4d8819c36aa6116dce35ae0086709f0690d1d7651fadbe0", 0x2f}, {&(0x7f0000000780)="200b484eaf3093e426ad841c5c76", 0xe}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000c01000033090000033edf97ce333e5d507f7ea4e000000004d3f95cc64c0ca2e7ca567cfcbfd1d70d58a636b02d4f38ca5cec707c78120805c27c25c28aa8e1ab8d0894bb653ab1fdac9dca9a3cea14c793e525cd2e20014a3b8b30be4e5b2f1d6421b393cfb38e7e1bf2"], 0x20, 0x11}, 0x800) r3 = accept(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000140)=0x80) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000380), &(0x7f0000000340)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000680)={&(0x7f0000000640)=[0x0, 0x0, 0x0], 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2000}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="e221b6b5a309b49aaf6e49bf589c06f7bde6da0d33256f9dad17f361dd52ee24c5dc71989cf5503c845faa", 0x2b}, {&(0x7f00000003c0)="a1918727828d8036d72f9493d026c9d3617fe85fa9ef3974a0f7f34cb8770fbd126472631eb46f344fdf7fc9f3f562db58fa7e3ee303462723ce67025dcf72e5542d492a83f0acd866351efcef596d05c9fd9f9cec633f37e08646fd0208c60e68fcc75550e3e470f31565d07a64229b5f4c3dcd74776d4de75efc69582969f16deeb4dfabf20b9228b3d038dec4b5d0954166479520cdea23aa5f7a7bf88ac3b981891de66d1400a34aa1c20dc2531cfe98702e45cdfeab933d08fce61af6412e236f168b58baa01c5833001a40a01f36", 0xd1}], 0x2, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000001c0)=""/235, &(0x7f00000002c0)=0xeb) 2018/03/25 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x103000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) write(r0, &(0x7f0000000000)="8e", 0x1) 2018/03/25 22:37:39 executing program 0: r0 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='port0\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000000, 0x30, 0x1, 0x7ff}, &(0x7f0000000180)=0x18) setns(r1, 0x4000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x14, 0x30}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) remap_file_pages(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x5b, 0x100) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) dup2(r1, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x8001, 0x10001}, 'port0\x00', 0x20, 0x24, 0x100000001, 0x9, 0x2, 0x0, 0x6, 0x0, 0x1, 0x2}) 2018/03/25 22:37:39 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x3}}) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001200)=""/101) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='&c\x00J'], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x2000) getdents64(r4, &(0x7f0000000200)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x43, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000000000000000000000000000200000000000000008000000000000", @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) 2018/03/25 22:37:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_timedsend(r1, &(0x7f0000000080)="ffee4ab9b1724faee9facd4fd633bec4bad8c3783a8a23af375bb13b1bf6f934e13598e2fba815617807f89c79510120075ddc71df12f3eafb8ed58e1cf08f618742d66d2913dc766bdd1b46cb9deb94e60b84a036ea97ad94d35a876ef8fa9f9d9bd26ebadc", 0x66, 0x3, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) 2018/03/25 22:37:39 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x9, [0x1000, 0x2, 0x40, 0x0, 0x7ff, 0x9, 0x0, 0x3, 0x7f]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x6, @thr={&(0x7f00000001c0)="f741c91b5276eaa255cba16f9cbd11c954f42836c8ff66250026d69c9abbecd7420bb73fb24c79de1e41f6d857184d1299413e5a70a7890f3d00dfeaf9d10fd28632127ce6d29017b38304388f6a3226557ae5e69f6589c82fee2f15d5e182bc9c4be5a53277547ce39d9638f8aa3dbe69ca4d1f52148e2d0608e839a0aa70993ea05261b2737c8bdf0eb9d66921a382769248b8cc7c9286083765255f1e32d936b5197a123808b9540e85d7016c9571f9de4afe462db7800d5574492c9f7c770bbd7a28741b9362321adb64d65f7badda5a53e24093221a1b70de0f996c1b", &(0x7f00000002c0)="b1d1d51d2499bdcf017b9534aa0ad29cccdf3967bc0a7ef7c659529ef626b341e11cbbcedc8c5ff9fa76380eef1b834a22c87dd015165f3e964f5f65c3b2ea8aa61e5dcb9d308f5aed7aa859cb44e10a5a91bae1f9a23e248ea5df5a6f5c86075e6ac7898a8dd67c1425d2906686c80806067d2ad7407b0097d1d4fdedd5d142b71eb028788194345ef34723576b"}}, &(0x7f0000000040)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000380)="59d881e7ace26a99b9512c1849e41bbf73bbd7f0e114428d00a5ef5a07210352e30e9fd95675b625a544ec1401b2822e03af9fb0d66f195d366a890c2166eba0", 0x40) timer_getoverrun(r2) lseek(r0, 0x800000, 0x4003) write(r0, &(0x7f00000003c0)="5874a9cd39cf63dde1ca0f9422a603375d88d9dffe9421a99d5a53c9d0c57be18bb7f6d7270e2d7033f6a4680e1b888955cbdd91072996ee54efc34e0fe02ecfa4d9b2adbb7accdf8a75bbb8efcc16fb8db8c1e77f39224ffa2207f80e0d8c3bd066e066d7996c457e09d12258f4147a9647a1", 0x73) 2018/03/25 22:37:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/99, 0x63) [ 118.765659] binder: 9782:9814 transaction failed 29201/-71, size 32-8 line 2926 [ 118.853037] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.858667] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.866029] binder: release 9782:9814 transaction 37 out, still active [ 118.882130] binder: undelivered TRANSACTION_COMPLETE [ 118.888408] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:37:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/176) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x578, 0x358, 0x358, 0x358, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7ff, 0x7, 0x7, 0x80000001, 0x100000000, 0x6, 'ip6_vti0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xc}, 0x4, 0x1}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x6, 0x44, 0x200000000000, 0xd63, 0x8001, 0x7fffffff, 'sit0\x00', 'gre0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8000, 'system_u:object_r:inetd_exec_t:s0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0x0, 0xff]}, 0x4, 0x7fffffff, 0x0, 0x1, 0xc0, 0x2, '\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x50}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/03/25 22:37:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x20, 0x9c72) 2018/03/25 22:37:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc0000, 0x0) 2018/03/25 22:37:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xc364, 0x2, 0x4d, 0x2195, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0x52b}, 0x8) close(r0) close(r2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) close(r0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 2018/03/25 22:37:39 executing program 5: timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_adjtime(0x3, &(0x7f0000000200)={0x1, 0x0, 0x5, 0xffff, 0x5, 0x80000000, 0x85e, 0x4, 0x3ff, 0xa793, 0x4, 0x1, 0xfffffffffffffff7, 0x2, 0x3f, 0x7f, 0x75, 0x5, 0x4304, 0x8, 0x8, 0x36192489, 0x40, 0xd9, 0xffff, 0x9}) sendmmsg(r0, &(0x7f000000bd00)=[{{&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x2f60}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)="eb99eb35cbdc1875c6b4ef90a0d24ff36d0a74b82c97016c3145f941d0e4c7b984e01ef86f34b3555848f13908baa59f9207dac90f77586f8c59481bbd4d6609e4e9c7cbabff33620c394174478abcbe07f727d7be10b0265e5446f60d3e85692007215071f0161282c25615c175eadcfa8b672e2213195dd0dff87cc61e8b93b4d3534f25be641cb21a882d0e331b4015fcd9dcd33168d961b69fd56dd819e7f70ce3c386cc83ce9bb2f5dca956b935908b0eed773d699a2cdccf5ee4e17bf97b87671dbd2cb3", 0xc7}, {&(0x7f0000000480)="54597e78feeb1cb7ef9a77d51028b21023c98b7566f6c846467d4a98dc996c41d3e47ab55510ef01a7d25f48738d17454366698beb779b22e3331ccc3310a8a71ffc30e4a50f8942cc25a32ca20427a236e8e63408e06a7bf7604096bd9e2a031f99e9051ff3a8e75485f8aa1df02d2238d266", 0x73}, {&(0x7f0000000500)="a971b68d94928af6f69191db536b23b55c739620ba2dac11d7cdcf52b84b4569e3b1d3818d6f79c57e4334147f0b60fb2535f7be89db5b6c7e1922b1707f017f0e4e789f0c39a73730161fe43eda1b4677e784046a2cb0f66517961e5a0d6ca263d1ecec2218b8fca2e74e150cbfaaae7f9f74121ee19276f7da077df485ad638ae20c3b715b23600c84f2497c04341055f67349c4799f7045141f744943b69c55743abcd2eacb6ce4dfadf5369a835a0a1f9d6bf4f359b051a71d3169388168", 0xc0}, {&(0x7f00000005c0)="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0x1000}], 0x4, &(0x7f0000001600)=[{0x1010, 0x10b, 0x5, 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0x33e0, 0x840}, 0x7fffffff}, {{&(0x7f000000aa00)=@ipx={0x4, 0x5, 0x1ff, "5ba8560e4cf8", 0x5}, 0x80, &(0x7f000000abc0)=[{&(0x7f000000aa80)="ad185051e9fe028103bd9c12562bd3ff2e653abd6d9b0a772f142b68c1733c", 0x1f}, {&(0x7f000000aac0)="7a97d70af7450a9b54661bf48e934d0c7bbc43e2a06cad68b9818d6bc1253d3e8dfe3c855f3ba68262226a38faf6319f0dd6c2225f559a49900db5c40e5f8d33780adae4bd5d09fb7d88a0c6cb37b4b84a8dea6dccc23c", 0x57}, {&(0x7f000000ab40)="593f1b77be1e589ecfe05d33bccbd02092d8d0ff3509fee8854e421a727eb0a17756809146f959904c9b077219ba24775eb9bbf18f06764707e56726e2e8704cc39c6b9e70ffe21f23e18ae75e767d2ec6906dd5d30c9a381533ccf1d9e13934fbaadec874d1ee8e675586", 0x6b}], 0x3, &(0x7f000000ac00)=[{0xb8, 0x115, 0x396, "6104edca55465bc260d088951416e4fb20cc82a5a6987439df0a09bac05eacab9fdb3045f10a750ce01af4eee898ef1d3af7ed814025d62d11a50e294b00c60991a608f5466e7039ad357a447544ed567d229e6d69e41d466fd1f0070b4d0a8ac5cef627fd49a052de5be658d09876c3019226b37d04e6fe3b9dfdc3332579fb7d1056e64d3f4939f215bb00dfec682cab872b342e9f28c8a8c490d13842f0e8a182bf56"}, {0x20, 0x117, 0x1, "aa8b9d321bc3858aca22"}, {0x1010, 0x0, 0x2, "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"}], 0x10e8, 0x20000000}, 0xff}], 0x5, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x1c, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) 2018/03/25 22:37:39 executing program 4: r0 = socket(0x200400000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 118.897184] binder: send failed reply for transaction 37, target dead [ 118.914149] binder: 9855:9867 unknown command 1241539366 [ 118.914157] binder: 9855:9867 ioctl c0306201 204edfd0 returned -22 [ 118.914966] binder: 9855:9867 got reply transaction with bad transaction stack, transaction 42 has target 9855:0 [ 118.914974] binder: 9855:9867 transaction failed 29201/-71, size 32-8 line 2941 [ 118.973547] binder: release 9855:9867 transaction 42 out, still active [ 118.983207] binder: undelivered TRANSACTION_COMPLETE [ 118.988382] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:37:39 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="95dbf03ec575582957d66b78a575de5e5adadb01c2bda10f56979370677e0ab16b1f1be7c30ae2a7f505dbb7c9028423df79164ece5e7c40043f3407f6de9dc4bc788ccd1a231756bf2ab7d79fd0778470de1095c5718830be8fe39013a53cf0781f9f786bcb45b972fe1b5037e367732ed9d43fc143c3a40ba5190546154dd6ee0274bd3cbb49c5d6949f771e3fa8b15185c10cb87e4db60200b6d011811589206c81ead2e2658244a8a78f38c3278c3b6c50d3f9518b10c27859a89ce776b5e7cfa8ea4ff0d7b541e879b9a48f8a1588f15594318c1855e897ce634a9ba921a1ec254f7c97c49640e0", 0xea, 0xfffbfefffffffffb, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}, 0x7c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) 2018/03/25 22:37:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"0707005b8140000000000000e4ff1b00", 0x1825}) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/101, 0x65, 0x20, &(0x7f0000000240)=@ax25={0x3, {"00836eda7b2d21"}, 0x1ff}, 0x80) ppoll(&(0x7f0000000000)=[{r2, 0x2000}, {r0, 0x6000}, {r2, 0x1f08f9fe39cda50e}, {r1, 0x1}, {r0, 0x158}, {r0, 0x20}, {r1, 0x40}, {r1, 0x30}], 0x8, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x9}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8]}, 0x5c) 2018/03/25 22:37:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) dup3(r0, r0, 0x0) fallocate(r0, 0x3, 0x2, 0x80000000) lseek(r1, 0x0, 0x3) 2018/03/25 22:37:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2}, 0x10) 2018/03/25 22:37:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000032000)={0x14, 0x13, 0x100000b03, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/25 22:37:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x200000000000000, @rand_addr=0x8001, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) 2018/03/25 22:37:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/25 22:37:39 executing program 0: r0 = socket$inet(0x10, 0x9, 0x8003f) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x7f, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) socket$inet(0x2, 0x6, 0x80) ustat(0x81, &(0x7f0000000300)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0xa4}, 0x4, 0x8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x9, 0x8}) [ 118.995355] binder: send failed reply for transaction 42, target dead 2018/03/25 22:37:39 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x79}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x30}, 0xc) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x100001dd}, 0x28) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0xfffffd15) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) 2018/03/25 22:37:39 executing program 5: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='lo\x00', 0xffffffffffffffff) clone(0x8000000835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) 2018/03/25 22:37:39 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000fa0)={0x0, 0x0, 0x2}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x2, [0x4, 0x7fff, 0x8, 0x2, 0xc5c, 0x5, 0x2, 0x1f]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x3, 'queue1\x00', 0x4}) 2018/03/25 22:37:39 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="30000000240001050000000000000000000000001c00040000b48aab88bec5211dfbf76e929198ec0000000000000000a84ca82729c624e7387a123bbf9c21a6a17e731cc7022e1c746e342e07129c15281c6ea77b825d6c99e095f2271ef8fff3fd922f"], 0x1}, 0x1}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000240)=@can={0x1d, r5}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000002c0)="434ed874c4ca228b8c9ca9e06b87d5fa39b491270ed33050995ad604b37a3638eb0db68162233ed46c36aa6c9ff6e5e13f6188a4e8843081120e231bdffe6659270af0efb0a283a17e012c5aed0a3615cbde39109522e93447be46e23f2dd7f83a90b7680df930f39aeedc6eaef79179f37619179e4980660385f76c02d454cf9735e2894f6a0d65faea3a4942ec44f4dd94268a8786864895dd60d330e9e0f717a2127ccb94115a4376ff45a230b19c1e8c6f3e3f12044341f9b17e1ac5e11b17c81f72aeccd75ca2439c0bf55647c6b5fb2b664294a1af5927d9ade37290ef262b647e6fdaceb0d1cd361d", 0xec}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f00000006c0)="9e28cb5985e7039bad1e326ba9322b3aa0347480a48d2ce178ab6065e00a6504997d494436abb3c778fc8d2333c7ae5c5542b7d0b458004da62206c945897bb89247a61ce3a852f33c2c52b8fd650344cc8fc04bbcd5c5ac3662d186d097de540f41b97f1bdfc3f688784a05b490b4fd158f0cf2ec4064d2bd1f3d1cf79cd82f968c88f62c2bf62e13b72b62a729874ae6194b8b61671a547a43e66413feb7fe46f884887cc59d366a1540fc6e12dfcd2a4a35f245aa3fe6b461491c78887cdc0af33f24e65e2aa853b140388d7e05b221bfeaff81d1130b9b9fdf49a40ff365f1b245a6c68c40007c82b34e8a73f1b005a4", 0xf2}, {&(0x7f00000007c0)="8dad708b9867f88284331d2345ba4ae53a2250885d9838eca83df7a7eab5cbddd6507b15f6f09532b04c63ddd6bfc1e3bfe4a03124b9a512e3facf4720b14668b7e5778a241a3f2a2e291ef6230a3de237f7eda1fd0049e07729fb0ca8b9720b9b528220a30efa89d66563fb607fb04cf67aebbeb2d801773a0bf62f034aa38733129db3825ddafc97fe46c46b0e3f00b06606df073f10eb35f46b", 0x9b}, {&(0x7f0000000880)="2c72b24a0e6f5539535eca08422ec2c0ebd6b4d48293ea5de35bf9342899b5642a", 0x21}, {&(0x7f00000008c0)="b092f9273968e81e78a53b2b8b44c2b28df5dcd2862778796dd124ceaf6ef85b47e4214879e053b645a22c33f0f79feff79777e9bb54463f0bbd75ac89f18a22bfcc75433255d5e62ff24415dc08fadc38efc152d3898592f429274584309113edf941ba0b4f4377c483667d0132ce8ef7b1f881", 0x74}, {&(0x7f0000000940)="27f62d84c422ab636eafdb3ffa1f5f7bd7162f3f30dbf3d8b4a36e3418e4986c55305b0d79fbabe2bad8ac390cf0fc8ad556ee3e1c9a347313f8f29eee303fd679a4bc029f0430d40054da225b636a133de2819f1090ad4c8eda33e7da15b010800dc446", 0x64}], 0x7, &(0x7f0000000a40)=[{0xc0, 0x10d, 0xfffffffffffffb39, "fe2ec849565a9c02ac828c0c5b2f0b87fb5281369389992fc94d2f6a2b91137ca9f71eaaf5547488819f836d9dae2ca251ba9836aef2f2c899f2c3446f154601ba5a386425863d133500a442fadfcdec124d3b82015712ebf22ca2b8593dc3bbbba40d7a07e85d03df58725243f90ebf6e6011fb408677d575b41ca6fd1b70053139c354777218a2956b4c88d1f5c935883cec324f600abc9421e5adcc0520eab5d4f00a343b1c4077a212c962"}, {0x60, 0x13e, 0x9, "90eed9647830beb5f6c8f4fafdc2698835767d94e6e50650ff50e9496eb3e521d4082af01fe075c3f1b8bf397a547f1d102521dc50e63042f3b445bfaa72fe30f03aaf36e23c7ea6450516"}, {0x90, 0x115, 0x7, "71bd55b8a1d4e4a8ddbda5ba7c15e3c09306e77a02ce2d0d7458e1a14fa6a437884380f39aa5dd08f1270bde7980059cf5f10e60fa98e615f9d2d0d802af7a64812d22e7cdebae34f6924c895f6f4a3d0d90adfe23ef5683eafc49d6879bed81d77820e67e822a99e1843d474091cae8343a4bb223c38936624a5c9d2c9613"}, {0x70, 0x119, 0x3f, "1c75bf02cd7322fd257fdcdb29e7d7f378e86724b8897acd73a75e13c901b05f73cd77f9f954ce36cc3f7ab2ac311231933ad023e2038cbdb5ef4709b6ee3cb8cdb9ccad3b00fb63e7381e8e479a42f0ba4949cb36aeb5418bd931a193ff339a"}, {0x38, 0x112, 0x31d4, "7ad88f0a6a862195bcb0dde861611eb24ff7364f3b82a3dcbe9b0bf2c8cb9ac78397"}, {0xe8, 0x11f, 0x800, "c2f4de3127444718f1cc8175d8c4e207d81b5f87444cf791f9303feef198c8a6d4dee159252b11805ceb3123454b36a315d996ba9f56c409e22f35b779f0b3b34a7840b32d01fe806f3e9073d69f226224c0b4de3ff78a86f5e4e8d2b67bfefb3c20e29cac5ad0fa99ed0557a6d96fc961c0b8bae19b5f354a6102dd323cd2ca201aa1c1627b453671802166fb270490b7e61fbaf208143c97dd3abb38240788e5b0e0ce3e5208bdf77944bf7bce91d2231a419da3053683a0d36b6eef5257d6119ff615d057986a157ce366dcb040ab3cc5c556b17650"}, {0x80, 0x117, 0xac6d, "93df295619af1261be85b2ff37c3a4a15bf219b5e435377c2fd1845e11f1c5d65c28743b9023a3e8f4d21aff0e782b785ae480c7348336e038c8560ebd268876373e3655d937ea7a5320cc61d896e96738fdbf16cc2308dc5d91ef797b325dab83e4fd62c4ed489455991ee5eab545"}, {0xb0, 0x11, 0x6e, "41ba7a35e898e6ef7ccfe7af4dced43fd05c002e88f3e266d8b38c9d6cbc52c02f03f7ef2b0d336e5159611d381ca1a8b68f423af4651cf0034cffdcab42d7f877e9a2274260efbaa1c3f19b6f64261246f49e7e91be5e2998e01b0f2fae47e31d0f10c6035b037caf9555c646cfbf79c4af9e4b240c127490ad688d0fb378b4bebeab80ad1c8327632a6bfb32cec4abbf3b6211cca25edae8e0455567"}, {0x90, 0x29, 0x50, "8060502625f1c5789cba0cc73251af8ec9083ac4be57e3e9f96f601ba50681527ca3420c13414bbee9ecca6e0471d7995ce9a5d06e3ab5d5c3a91f74a1db2f0397869a6331055792b3c15fdbcb9467ff3ca6b22dc50a8934ca462932cd364af57fbd335ed09f499f24850672c6e1c925de6e67b05621acb598f5"}, {0x110, 0x105, 0x6, "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"}], 0x610}, 0x3f}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001080)="9f2a5642079f9e138561f601b7677cf23acaeab891a9261cb3c74799d6bf2e6d871be0a1b150806d444651ecc9c59328c1a873088cbe6beb5465af21d7635c9084170edc26472b519f0395eed57d2ebc0f5fbc000a44330fa0f07d611f499e86907fda6880aff5be118111d8081facfe9c82d437bdd6aa29c599197c1e292dedb482b574de846f6f176b399df692ba430fdb3f36f977bdb0566b2db935b144bc5e405c34c72ee7afdb67eb2b93cde3791a29f660d64b5a9a9cde8180c65a3c7339e234cc01974cb8f356d62d924ff0774ea908a2e2c4a5da7296fd8ce57661b586", 0xe1}, {&(0x7f0000001180)="9188adf9a3d71394f4655a2c7a976fffc053ab8ac7508c7951b100c0977de92088148de07f062236e52c4da9eb7925c5ba740cf730c647c0d2cd4bce7b2fe07d177d9c335be6faf179670d0a24ec444e3e71519a2092c94cc3b3ab8fb9062f10235eae6b20834aedc2d0bb42701aa316d11da7dd13", 0x75}], 0x2, 0x0, 0x0, 0x4000095}, 0x5}, {{&(0x7f0000001240)=@ipx={0x4, 0xfffffffffffff801, 0x9c, "864063848bf4", 0x4}, 0x80, &(0x7f0000001780)=[{&(0x7f00000012c0)="b9e988f548d5906ef33c404d6ff36f0d1616a998454fc09df2ac67c85f611eea7e97113bcb3e7796e915c9528ec87f1e8d2dabe8d7c7a15cb67869e5eeca00149a6ced4f8a75df0c9e900bf48c92a9e0ca4a0ce459af3661be5cb0a019556168dfa7a2be2c44f4aa2c9cf00184caa2e483f94554b7112b06fc137d5742882de6bf87302e4950c187f382d8ba414d4855018efafb2a1bf2a4f4e2979ad5e3d3208cfae584f407aab6fcabd32c377ad78fbfb945248f28d6e1a085b87d7ab83ace7576dbacb2cb8f34bdd5624e07f1e436f5d55f3cb79de19b", 0xd8}, {&(0x7f00000013c0)="1e70bbbb6375c46f13b963d6f462cc923a7bf7a98cdcb21d577e4bf07466cc0b1c4d27bdf6c8e6b62c041a69242cfffc4e823955b01987dac0eb51d95aa77cd0628779c19273a305ec27c6015e1f5af2b6acfb6e010e67dfb75ada52cef770529579474cda00306635ca95d6632330ed3640901790992d168a177c772961c2126f9063fca9141a67419e9e9cbf12a0f555275dc9accd9598dd5402e9a3350761641fe933a609d0af8c1338312c55fd5ceac9b1dc250c673f4d8b6bbc8aa3bbbf837007f9419f2b2f214aeca26a9cad97c45b40b055691d18df5ce5aa8e8f2b8d348026da52", 0xe5}, 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"33cfa86e56841e48842c3e0a0be277ab70c49d4616b355da5b2630a0234216e5e76b2a706f25e9795eb651b042c87f1a967bf4a470ad914472572aad30b7cc50788bfe2b0eff4c3bb48da2430d3c45477af3e186d0dc8deba35305b5cbb8cb28aaf9551ee5fa85f0e0c373d3871a7e27575a308d16e91dbff7c6f57550d85178f5d5234d932cc45506f6b2adc5658a7f25ea10a46ad68c47d17f"}, {0xf8, 0x11f, 0x7f, "3dc8833a18b55ecc731639cdcfebcd8cf53a08b5f153162c65252897e9c500e32a933789382ffb3231b256c17346be8a63471a9c2f4032d1dcbc4631079f802eddd063bd12bd8a5d2c589a1f4d1026d0be1624eb829a5c8522658029f6a26fd90a94aa8ff762097a31ba7a2cea5ca6bbfcd31bd7fd04808588619c4950fbcf22014f39032c3df250393ca850a9ff5912e3839a607baa6f0d3eb596b76c3a03880b5f139c928237477fccd9011b41afc427d5fa6b2e379e035f1d24bc16e8aa0c9c2efa132d5537e260e2e7056162f7b43c6b0ca952c2d633e285a35c0aaf5c91879c66b1bc027f"}, {0x1010, 0xc2ff63f50b6f9bb4, 0xffffffff, "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"}, {0x30, 0x645ca648ac8f761e, 0x200000000000, "d516d90f9fc97b4847e5f20364ec13633490dcca2a90050d7b32ed0d"}, {0x10, 0x10e, 0x3}, {0xf0, 0x10b, 0x3f, "4b860b38ea5bda4fb4ae4eaa3a55bfa54a7a9f824defbda6ba13fa6c046f6ae570274a5b4878c7e0f7638b2b6fc88256ec826c9d6e2412e1b07791674b184b6057b3620de782b712158fae191bacb9d16d9f61035eeb578f0075ddb3db2fa23cc555c7f5ca738c47e06aa832440af1bdd56a229c37f730bdec63463f0db9e5d1be4d69b22a343254d581bee2c3baa7eeb8b3343ddfb325ad93daa3ef8d2b787c4535ad5f91e940b86e0c46610b686e0a7b47644b7560d522d21d0267b07beaba3f9629ab47b9968a3f610b5fec28f21d7f098b2ea892b93bd1a2"}], 0x1428, 0x1}, 0x7e9b}], 0x4, 0x40000) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, 0x8) 2018/03/25 22:37:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x800000000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x3, 0xff, 0x4, 0x9, 0x5, 0x0, 0x6, {r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xfffffffffffffffb, 0x4, 0x8, 0x3}}, &(0x7f00000002c0)=0xb0) 2018/03/25 22:37:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='p\x00\x00\x00'], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x10001, 0x8, 0x4, 0x6, 0x22}, &(0x7f00000000c0)=0x98) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/25 22:37:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2018/03/25 22:37:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000003000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bccace64f300"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) 2018/03/25 22:37:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x226b, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) 2018/03/25 22:37:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/25 22:37:39 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) ppoll(&(0x7f0000911fe8), 0x0, &(0x7f0000e95ff0)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/03/25 22:37:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f000023a000)=0x4) 2018/03/25 22:37:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000500000000000000000577606415346dcb074413b9aedb11bbbe44fa67a50f16a08689a9b6c6559c4f9508be51cc713122ab620ae6e1b64caa5d4ca1dfe6203dfa0348de82cdb59ad1480f790688fb3a321aff332e6d8d6f2c0d399124af6cd8077231dd173474451f3e455a2cddb94f06c57bd8b29608b704388dc119cbff42029ce9b2b3c7e2733a28651c9b060000007476c04e1aa0bc71dd709c1cb6"], 0x10}}], 0x1, 0x0) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/25 22:37:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getpid() shutdown(r0, 0x2) socketpair(0xf, 0x8000a, 0xb3e, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDENABIO(r3, 0x4b36) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/25 22:37:39 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x311800, 0x11) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x1, 0x7, 0x7ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/03/25 22:37:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x129) 2018/03/25 22:37:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x110) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/25 22:37:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x200, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xc3c) r2 = getpgrp(0x0) wait4(r2, 0x0, 0x2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getitimer(0x0, &(0x7f0000000000)) gettid() 2018/03/25 22:37:39 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) 2018/03/25 22:37:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) poll(&(0x7f0000000000)=[{r1, 0x200}, {r0, 0x8428}, {r1, 0x200}, {r1}, {r0, 0x220}], 0x5, 0x90e1) [ 119.247217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 22:37:39 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) [ 119.301621] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 119.315736] syz-executor3 (9971): /proc/9967/oom_adj is deprecated, please use /proc/9967/oom_score_adj instead. 2018/03/25 22:37:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058e7954e70fa980409bb001f0014b2f407002650b5d4693ac30904000200071008000100ffffffff00d1ee01dc773bca61d111276b025a344ccaff37113f85d45c21c01595f1d076df5620459db84b54a73edac13ab1c842ce67af3e58ce4960a257727967a397a652af96254fe0d4e8a06784ad9613fee31e2598d8c74d9c8f8248807c903cd92993f34ef3ac41b22b19c1def8ac546dacd48100000000000000698ff4a2e491e3a02b3fc62ff244a86bc74b", 0x355) 2018/03/25 22:37:40 executing program 0: r0 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="646d735f7265736f37636f42ab", 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)="646e735f7265736f6c766572004927b09b624c7c3bdb894a6ade55b9dfdb62b2cd1007144013ec7143cd826da87ceb4615170619bbcda9b9ac033f99a9dfb6b2ea03e7fc74f7dbcb3357c8c46eebccea5354cc8b4992283e1145adb5ac393feef17b50f6bffac90817854e3f3c954a16762b4792d3625a7b32c901d1898d53cc563a6fdbf2aa51649493e11e5b772da2508ae99b00000000000000000000", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="646d735f72657b6f37636f42ab", r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000340)=@buf={0x95, &(0x7f00000000c0)="2cb8f25066abf78716d8302f374936211e575af544cebeff8d329477fedcd1a3d01c01aa06621ad4a98a7c34914331f4adc93e4f80a3d4a1a09f643f3db662a828a1b918692865044c13fbcd2e26740f9141706cac7b0d6759d701cf258e8f658682fcb01b3cf95480235ee826e42a1e287fcea9b2a7cdbc73a7fb095ed6073890b9aae9efd956cbd528a7614c8e5570f32291f6db"}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/25 22:37:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 22:37:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)="736563d772697479667300", 0x0, 0x0) 2018/03/25 22:37:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xfffffffffffffff7, 0x4d6d, 0x1, 0x7f}, {0x3ff, 0x2, 0xc5, 0xffffffffffff7fff}, {0x2e31, 0x7a8, 0x0, 0x8}, {0x2, 0x6}, {0xbea, 0x3f, 0x5810000, 0xfff}]}, 0x10) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 22:37:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/25 22:37:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/binder#\x00', &(0x7f0000000280)='!\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000340)='vboxnet0+!vboxnet1vboxnet0trusted.\x00', &(0x7f0000000380)='/dev/binder#\x00'], 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0xffff, 0x8, 0x1}) 2018/03/25 22:37:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/25 22:37:40 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="260000000001"]}) r1 = getpid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eff9b8973bf7ea58535c215616fd9aaf3ac67d717fc47acc3807ff6c", 0x1c}, {&(0x7f0000000100)="85407616d52c89cf04bb07569ab844e3d2d212651bc116b7a9cf283bef31947cb382f15d3311ddfd922c", 0x2a}, {&(0x7f0000000140)="d07fa1b9f5c58916713c30cf8385b5a902cfdabad93ee7fdd7437cc51e19d002396b70cbb8aee9ffc90c01c47c95900347bb3e2a39bc99bab1033dcc1239a591b71369aa9593de014c8e9d93a6cd1761a62d49f28e08c0c3964cac03e852717a4394", 0x62}, {&(0x7f0000000380)="0930145f3f4ab41a32dd9cb474e857ac30fa88a893cacd2ac6960ad2bdf737225fc9d33a8388b2f9a96f128bc251fcc7fcef26b36960a8271bf0c5c97f06d1090877d3ad5a8fe0105b8f2441f4e70fd206dcc38bf45619ca55458453ea1d9b81ee6158aa427e6dcf9761779204d2a79cbfa668b8133488257b4bddb91d898d2cac6f12587b5771327694f3ca7e27f3b133a6cb63f02c848f10526c0fb1a51963249ed1e134e853c5764bd0aaede508920f89f6162ec725c89ee6d050522371c6df29ba7ec26d835ce10f5b0180965aee281b153c1640bade5862baa5537fbb195794d1d9d35496459cc0c40cb0e4f33a7e54a291a345d0eaccb819cdcd257e21cfa57f00e6a0fc529a7ba2d5c17baebd2ffc1f2e90341397def8893f68bea4217b95edad58237398b7c2d72fa68c9d8c3bebbe388041c4076c9537e17ada0404c502e46309d6b68a311829a780d0f41a595cd4776c6fe606e30d7fe9b92601bb8c51f44c54e0e8a8df4866b6cf94f1973b05cd8b9d126f054352ac441eedbf01fd018798a2ab6de8d79f8ef41306f18c958d85e8c68d98af1fd42068ac765991b27bd77d711568c4cd4eefb3bc311ebd801397897870e03d1ec9a7f10003e3a242494f7487ae8ba094d6edcfbd134ef606563f90ab4c3d8818e865f6b9c47a2dc03a8031fd2cf763ae809da9d7e7fc6f9b48f104ebb0512871b723958c519de800076a14ced314536f82621c9da7e0575fb6a2574463661b6c6a7ddc403147676c18fce83a91f88f2d6efbd0fba6e9dede144f9eb096f086d25d538f430f36331f19ed0ac61dd56bd583f6de0fc3cc930c86c67aafb5da9edca3936c3ca241fe4a6dbb14c1208918e47fc1f3d110d331b514fa8717210bae3ee91a23ad06b751610e4051134f0b187555de6e961bb4bcf123b4f1f94bd389d99d690dfae510f903693be077a79df33e4316144fbb49606d7506ccd48be0be0a52a2d9d157b30c1fd9bdda07e640779e965bacc4a8a0a249aa0263a80fd307ec72900b594a3ffa6619afbbe81c7fb31c0bb3e41dad75add38c9e715d81bc08b51a904f4ef14b200e6c2a26ed3e76c8734261117b94e3ac72f61e99dbf39bb3393fd2b4400e6dc0811a3565c5c8bf482ac76bfd739b1f6f8382541229f57050f2e7134f50b7c04172afee23f347db8c47976a0373364ab587c2aa90509608a123ef50c3048de49b388c87ac1bac0874197f7954e8ea6070fa6a9b4c48d5b867116dbf2ab276314ec6a2c152ab8abac2701618c1b04b92f23d2047c193d75777adad3759489a1f7abed587bdc8afd605a10345eaddeeff6955d8e0a74f5eae8101bd2cd03b5176d5b261c25aacbc33bf077008716ec3efee12ed645aec77ec83ca4bda7a9a84aa9da4d143a50f16f8aba67a66a3124ad7d488eb01764980cc9e883d745f5a773e2828aa090f86c5468957a4ce4d816dafcc33a6f6a396cd7b95911b3362155f3725f6c26aa5476794308a270f90c88e047416c1abe1b20250d83090be25c2edc8dfaa04b3523f20591fd18f91ea374c275b8964b4d9d4446f4c446a2df654111e4abdf2d6786464ea7724860bed6be4e54452dbe4cb1082c774df975cba852f52cd88f753d6dd4065e5d60d3ebad19b541062164172e89c108d20c3a55bd0e67eb20b2a2b0edf68422dfba38b461c152d2c00844f3673a24eb3a83470818d1eec4ad711eca2c8d9769201c3b1fde00f832beaace9d97cb86b71a82294b678251451fd523e78aaf88f61d9a8b970954f409bc158c23df0e29fd249108860892243da3ec3cb791ee7740be19e51c41ba3d7ac9e2f77de9b678451dbf97ea0a4347acea5f181fe89d6451a2bedc7f80bb50280d0f82613b51b6e81a21a3268db07896b8ec67c93fd31b66ce4e474dbd2389a9b6b497510d4fb280f3a62dfdfdc836c35c8b48ba1184b0de38fa57ba88a37bd9141db8cb16c001824b7f73b4bfcd9a4665f8840aa93d0caf13c4b95cf55a49fd54fdd097ccc4e9157cce95d8f7191ddc7bf513a34b9c42958248ac719911b9c0674b5bb7ba5e70a661c4c678fd301b165b987316be27c1767322188596ced8fe7b4735d347780418800c0ee6374125d4acdabfe9564367adb88c1e344010a1751714514d25001703c0e1001020bb5c9fe7048168aedc7e741d68efa664f888c99b21e6b1bd7cc6976c90e6e8d159179890e608a239ace268bc1e46aed6394238cbb0a4b6d75765a0f650668627cb552a651149d3629aec715fc09be44b3b2dc1257903cc614c9cf3ea95844cf531060c3467558fcd61a857fb308af604d8b4fa0dbbf57226f94e09ffec3089007c15db454ac81d3180030a34bc78703da004ebb270a69f3ace4a8fb81fa7057bc1e844ad9032f499d256e63e75ed494dc98ed672c732a0e7829116dc251801b2ab0665af84b2e20e08f5f2eed273ad273b84603409d5341eda9f0f6ff8edc0e88bebb18de08493b75dc6617963f7bbfffc822c0600e1ee73175c49b9f2d1db32b80bd227c9c53f33a932e6ce099571e1738e1ca83c07e8a2d3b7a9075460f88853cd363aa9ec033f54e5f6a397a0b4f9c98bd6336f73a06db0540cfad569be31277e520dffa83f56605d733b81f76fdb1bd5113ff14528e18c981102584694867f68c1ad6230a5aae88d5b1dcfb1c5f732bbdfff3bd53f4635a6b607932a85495c759f5915cbde0f9b5ae0c8cc6bb134609422eac7abf37ef8782d3bd7e2f620a646cdc81a49d672462508ce0f6d6438f56baf0934e130344c634a8c6c63eb01748ceb61bb7154259860ca0133efa0b53e842a73584fd9a20f8b41625287336ab181fa58c8147e711b89b2c41945e31b328930af5e884158906343301f3ceec51dc8fe2119a43d7ab5acde9256647afcfc78632d83717f8da45fa4ab848292a20c99e9a52b52c610644a3acb2fe9f7c75142488d607d337b436d7602a27dd7f61fae28b0f358d9f3d56e1c891909a9ded2ac95765f3ccd3f7d742e643ba2182b37abbc15b159f3f55000a579e20ebb9d0f3903f39413ee22717ff9ebf4b8932f1ecb4cb607de1eec289e52d45e41f0ce8b8541500ddca335653c51412f52838c998b093424ab1e9e5b69c7edc7cc3e214e776c36cbd6ab231f3a1fae524c52953f01a0166ec4aea1eca46e8b075268b3b67e9aa7572d985d73a250b631bcf02ccb19c9754b658169b519b00ddad2b4e37f9d346aff574f4cbbab31d27b2ec1a5037726d0e2431213bf86a1b91d688aa853f43bc563ca9bc01bdc8903aa682716035217e7d0758f8883974e772f21a9ce366ccdf38a5f61a0bf73aa33b8e0c283a312c0290204348141a4e6d9fa5e7dc4884ba439a2d1cbe1401f280f6ae44c51dab4d45f3b9e70766254322809ad839ba94443f82d9a0cc7bcf91809eaea870f5a4573bdef975333087813818cb9b26cbaf4febc39a84bdf402589383e1c73284ced9340f83d231382e867d3489f3d9f51aabafa894d8c9b266c7c20346c42ad9a1024de67618193b06a47ef60184385411f00dbebae0ad458a2bbf1b59cabc53955c7a073353d33a8546b2d21f2f150b0edf491214ee489d1e25597e0d0f36b2a3d654ea4d5c99571b469313fdf57c710b2806bb222876e86fa030e1cf86a0f354f55e736b7f02420e5ddbcf35b1d55aa2dd57037ba278f03c50990fe628c6b4030c58617f8c08d2a6237c3799c0c050ce3c22eb1536cd4f484d4f616e9239b9d866ccdedd05c819e1ea17e73d5d138da3dd267d0bb2c14c6070fb6aa9c5f802592f97f4ae3ba6111f7c437e3e2a1e85192c2d43b1312a6a08e7ac60f64bfc20ad3a5f205039c114d5cbe9231e7eb55c4d253f28dc57c9087a15ca37560ba654b1dc07c547d42dcabdbe66e2ee00951e6ae13b8f24593f303aa463c98034752409dc508aa0a8a3372bb870a43a66b374a7aa5c57d266aa26ff9a58a7fa57f8aebca22293c3fdd3ff3a9c02d642f0241d2966421255ff8d8cf8162cb8d826496d8b0c8ff2060c47402e5850a6085ac207dcfe6bd14df0563c671ac0f79e377d87f639310e5c913dca8c3c2d473a3460bf8849bb4ed67457c286c44b2f24b410f7c33b4a471c3771c5b963de25e9191878fc94bd0987990686e17225be69aebd49af225b2dd5033bfbc147e3ee8546a95fcf39673cebc8469d4bc2b7d18b66654fb21cbc4e86fa4544b876875248d29381dbf1d58c3d0f4ec30655c19868e39c60aa9319f80fe4bdef4b9d9565108fc63b99f15fe0651450fd5b3d5c148b5ef63975a5bf35045889c7b273bd2f64a6ff2574f4a0ea0f5d9da590be3b526b6dea824edcbae02a039ed8ac7dcee19ad44d13596b4ab66b8cb03ac6fc9f499b6ccac520764cb92a6f3a9431760d2e3c117b5a5d99ca49d3b451d16bed73aa71c4ae576457069e24202bdc8219ece027b4438c663f4b45fca52e5cf0e6bb3b5670e70395dc3408ab6fcb730919d74824a0251b20c9f76c70931fe165ea45aeac890c6d6d5b0829888adb15e3bd415b6f3f0860260626d6cf4ef4774b5b56ca174bfaac6b289ae7c9f39becc1c8fa51924bb7338bd407d28453498e9207d7f6e4818b6ce7a8cfb391062930ae1e3dfef67b71403ed01025abd0311e6047083e2b09921f6a30e50d1b0c256f799fbc9b3ea9e30f66a2e871662fc292ae5ed4b37a61c7ad60d315f124d17272717ae259d021ca38a78d049737f40b19ed77b424ec4028ffef6030928b99576ef92cde8e49318a34a65c0571126a9f743895408d62b1368437ad246bf276ec7c89dc91ad1024395602c1afd805ce462a77dbc0e6382062ff2f88d20e43d0a468f8f2bcfd2c7a8e106ad8ef8a0839fcc48a36d1b06f6d0db028afbbfe78b7d34d39b6904d096e91e96cd82d551adfc7432fa4b5e092edc6ff9a571482670d1881b479a291fe770b82f62776715c21b621b00cf71e05a3437a6fd61b2409f51803f1712dc00ffdf98800a5b1574c988c0ba2d4dca6adb3c4206399fee529e6ccf26643368d84d4686159d26dd1d662aa713231714801a3f9952c23f16f6cab747b0836b01c850de2a29e35605200739579c832124a3d6d8174cbc186137bf5e457b683dcc5b4b37bc1f14e4196a7db97b3ab56416aed3f6b00da66910aca9c3252e8f6c4a53361d7ab79d79833c88f1b7c3ac52efd1bfba68732bca1dadba4a7f3a746bd5abb8533bc6a7a3f3e9bf40b6b65983c586af640ae86b6921af942cd2d3b97640ec1eac86a49f3f98eb3ca893f3bac600111b7c6f5417277517645bb4a5c1b84dc94d6792d3fe59d11279669086770b4f801e57ba15f2a3022e02894c03a88551cbf2abf644467428cb728d67ded361fd94a1c6a67e408ce3ae228ad6fc8e32f4ce5b614ea27896fcd331d5e174dbd0d4dd97f81d48af4ba36c5714e6c3a2d830394b9d7856a33f575c2b53a0683df2c959d1179ca4b6ee8f15929a34397053009c5afadc045dbe632e4ac13449fbec207ce47d3e6f1d65c5da2cd4a105368f18014d04fd1a2c3d8f7398c2fe0b0bca93e07fa0e377e8ec8bd043b018cf71c1fff1ee5334e153653d9cfe7bd956b5c6baa9be385231d9b0dcad8f362049744268589f52be70b8b28a58599b706c37b24c6bff86fff186d5eeb049f46121bcd5a71264a0ec8b7f14a7c20bc6f32251d02bcfcf7d5a9b512f4e0e1ccff62fb246ee1738ff6e5794eb5385bdcec1ef60c38c589ccdbe7140065bb438b750f347e842948dc05d63f115ee819a96bdd147ec3c239acb5ae423b0c", 0x1000}], 0x4, &(0x7f00000017c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x800}, 0x8000) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x1a080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0206434, &(0x7f0000001ac0)={0xffffffffffffffaa, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r13, 0xc0106438, &(0x7f0000001b00)={0x1, r14}) accept4$unix(r0, &(0x7f0000001a00), &(0x7f0000001a80)=0x6e, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r13, 0xc06864a2, &(0x7f0000001980)={&(0x7f0000001940)=[0x8, 0x338], 0x2, 0x1, 0x6, 0x3, 0x1, 0x4, {0x0, 0x0, 0x0, 0x1, 0x7e, 0x0, 0x5, 0x401, 0x6, 0x0, 0x8, 0x65a, 0x75c66592, 0x4, "2b23463eec3cce87ce4e0bb4653c78ae9e1210264259a662988aeb58fefe7f82"}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001b40)) 2018/03/25 22:37:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xeec8, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x680001, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0xfffffffffffffffd, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/25 22:37:40 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x20000000000000, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x2}}}, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/25 22:37:40 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/selinux/policy\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x288980) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x0, 0x4, 0xfff, 0xffffffff, 0x2, 0x5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) [ 119.404409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59224 sclass=netlink_route_socket pig=9999 comm=syz-executor2 [ 119.412816] binder: 9994:10002 transaction failed 29201/-22, size 0-0 line 3133 [ 119.413036] binder: 9994:10002 ioctl 4b68 20000140 returned -22 2018/03/25 22:37:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x0, 0x101}, 'port0\x00', 0x80, 0x0, 0x1, 0x100000001, 0x800, 0x4, 0x1df, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) uname(&(0x7f0000000440)=""/56) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xdd16, 0x0, 0xff, 0xfffffffffffffff7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/25 22:37:40 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000080)={0x5, &(0x7f0000000040)=""/62, &(0x7f0000000500)=[{0xfa44, 0x80, 0x3, &(0x7f0000000100)=""/128}, {0x3ff, 0xd5, 0x5, &(0x7f0000000180)=""/213}, {0x5, 0xe9, 0x2, &(0x7f0000000280)=""/233}, {0x0, 0x5e, 0x543f, &(0x7f0000000380)=""/94}, {0xc6, 0xc7, 0x91d, &(0x7f0000000400)=""/199}]}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) write(r1, &(0x7f00000000c0)=';', 0x1) 2018/03/25 22:37:40 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x400003, 0x89) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x3, 0x2}, {0xe6, 0x80000000}, {0x3, 0x63a0}, {0xff, 0xffffffffffff912c}]}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0xffe7}], 0x10000000000001a3, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/25 22:37:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000efac)=""/84, &(0x7f000000cffc)=0x54) fcntl$getown(r0, 0x9) 2018/03/25 22:37:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x1f, @empty, r1}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3f, 0x20, 0x4, 0x4}, {0x7f, 0x7, 0x7, 0x5}, {0x401, 0x7fffffff, 0x3a8}]}, 0x10) [ 119.415081] binder: BINDER_SET_CONTEXT_MGR already set [ 119.415088] binder: 9994:10002 ioctl 40046207 0 returned -16 [ 119.418834] binder_alloc: 9994: binder_alloc_buf, no vma [ 119.418853] binder: 9994:10002 transaction failed 29189/-3, size 0-0 line 3133 [ 119.436075] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.436201] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:37:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac040000210001030000000000000000e0080001000000000000000000000000e1800000000000000012bb000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @dev}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@allocspi={0x12c, 0x16, 0x118, 0x70bd28, 0x25dfdbfc, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x0, 0x4e20, 0xffffffffffffffe1, 0xa, 0x80, 0x20, 0x87, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x8, 0x3f, 0x7, 0x9, 0x52d4b4eb, 0x7, 0x401, 0x1}, {0xfffffffffffffff9, 0x81, 0x3, 0x4}, {0x6, 0x7fffffff, 0x2}, 0x70bd2a, 0x34ff, 0x0, 0x3, 0x0, 0x89}, 0x400, 0x10000}, [@extra_flags={0x8, 0x18, 0x3f}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in6, 0x0, 0x2}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x24044000}, 0x4000080) 2018/03/25 22:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/81, &(0x7f0000000100)=0x202) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0xf35, 0x10001, 0x2}, 0x10) 2018/03/25 22:37:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/03/25 22:37:40 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x2f9, 0x20801) 2018/03/25 22:37:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsetxattr(r0, &(0x7f000039d000)=@random={'btrfs.', '\x00'}, &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r2) 2018/03/25 22:37:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x35) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30000000370020082cbd7000fddbdf2512000000fee1b3eaec3d9a0c002c00627269646765300008006800", @ANYRES32=r3, @ANYBLOB="00d370caa9a01235e48d1793ea8969c091049a9e69640c79eb83cac80787094d1dae6563df38bfc890023a72069931c0b54e517e90e82da8979d554f8094ff"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c0) 2018/03/25 22:37:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002740)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000002840)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002880)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/03/25 22:37:40 executing program 0: unshare(0x20000003) unshare(0x2c000200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/25 22:37:40 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f000000b9c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/221, 0xdd}], 0x2, &(0x7f0000000280)=""/194, 0xc2, 0x7fffffff}, 0x1}, {{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/37, 0x25, 0x7f}, 0x4}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/22, 0x16}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/164, 0xa4}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/199, 0xc7}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/134, 0x86}, {&(0x7f0000001e00)=""/227, 0xe3}, {&(0x7f0000001f00)=""/168, 0xa8}], 0xa, &(0x7f0000002080)=""/31, 0x1f, 0x6}, 0xffff}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002700)=[{&(0x7f0000002140)=""/244, 0xf4}, {&(0x7f0000002240)=""/120, 0x78}, {&(0x7f00000022c0)=""/49, 0x31}, {&(0x7f0000002300)=""/177, 0xb1}, {&(0x7f00000023c0)=""/20, 0x14}, {&(0x7f0000002400)=""/199, 0xc7}, {&(0x7f0000002500)=""/19, 0x13}, {&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)=""/133, 0x85}], 0x9, &(0x7f00000027c0)=""/147, 0x93, 0x8}, 0x3}, {{&(0x7f0000002880)=@un=@abs, 0x80, &(0x7f0000004980)=[{&(0x7f0000002900)=""/96, 0x60}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x3, &(0x7f00000049c0)=""/48, 0x30, 0x100}, 0x8}, {{&(0x7f0000004a00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/203, 0xcb}, {&(0x7f0000006b80)=""/95, 0x5f}], 0x4, &(0x7f0000006c40)=""/39, 0x27, 0x6a}, 0x3}, {{&(0x7f0000006c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006d00)=""/75, 0x4b}, {&(0x7f0000006d80)=""/131, 0x83}, {&(0x7f0000006e40)=""/4096, 0x1000}, {&(0x7f0000007e40)=""/48, 0x30}, {&(0x7f0000007e80)=""/35, 0x23}, {&(0x7f0000007ec0)=""/146, 0x92}], 0x6, 0x0, 0x0, 0x1f}, 0x5c}, {{&(0x7f0000008000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000008080)=""/120, 0x78}, {&(0x7f0000008100)=""/4096, 0x1000}, {&(0x7f0000009100)=""/104, 0x68}, {&(0x7f0000009180)=""/23, 0x17}, {&(0x7f00000091c0)=""/4096, 0x1000}], 0x5, &(0x7f000000a240)=""/136, 0x88, 0x4}, 0x8}, {{&(0x7f000000a300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f000000b8c0)=[{&(0x7f000000a380)=""/90, 0x5a}, {&(0x7f000000a400)=""/20, 0x14}, {&(0x7f000000a440)=""/194, 0xc2}, {&(0x7f000000a540)=""/249, 0xf9}, {&(0x7f000000a640)=""/212, 0xd4}, {&(0x7f000000a740)}, {&(0x7f000000a780)=""/165, 0xa5}, {&(0x7f000000a840)=""/70, 0x46}, {&(0x7f000000a8c0)=""/4096, 0x1000}], 0x9, &(0x7f000000b980)=""/20, 0x14, 0x7}, 0x2}], 0xa, 0x2, &(0x7f000000bc40)={0x77359400}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000bc80)={0x0, 0x4}, &(0x7f000000bcc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000bd00)=ANY=[@ANYRES32=r1, @ANYBLOB="190000004fc4971a5a93eedc3202ec9baffcfe5eac3f60a30424b138e3"], &(0x7f000000bd40)=0x21) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x40012, r2, 0x0) timerfd_create(0x8, 0x0) 2018/03/25 22:37:40 executing program 7: mmap$binder(&(0x7f000026c000/0x4000)=nil, 0x4000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/25 22:37:40 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x95, &(0x7f0000000080)="44c77872877407ec680c59dc82a9eace18d4d1674513947e951c36ef352985931a514107e102bca386e4ce4d349bc638c573457f71a82c93e521b8e140464968215c4bc83f0b951450da55a151fe6d4306391d84b69b880a58e6f3b0d8b68c783497683440b9411afb3497f67d93994e43fe13ae47c2ded296e381c3c45e3453a6f99d01c781923ba5ba4f459abac2f7a9808352d5"}) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 22:37:40 executing program 3: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/43, 0x2b}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/17, 0x11}], 0x7, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/member\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000000600)='+eth0self\x00', 0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006a3000/0x1000)=nil, 0x1000, 0x4) getrandom(&(0x7f0000000000)=""/5, 0x5, 0x3) 2018/03/25 22:37:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbf, "efedf33f1ea212dc6f5efd7e9d8d87b859b2aff7edae7d821ff127842ab9e5a3094f415c7e8df79db3b834a41e537e0dbae96d072278a29ac0b0ba53dc20a27516a6b7c0cac34f9e5a6a6d12e8be1bb1e9e17aca7cea7c69053c78b63deafd287cea6a42abd6e40f09ad904d5b14da10ca93031dfe2b2cce6d164483b104035ac9a55ec9991e3f0dd44d8319f988ee261e0aef4bb0dce6cfeef3ad7789f5377ad03b326e3cb4597b8ae275c9d5aa6a03481b17899b9f02fa35319f0884aedb"}, &(0x7f0000000180)=0xc7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000280)=0x84) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x80a, 0x6) kexec_load(0xae7, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="c7eec8c6ac831958a16a7c6607acd66f96af9f92449207e6407c6fb1eec9aeb225407bc71c427796686708aea98a8181c3dbfc0ef092ccc4613b67bfe70f881f8a4f45b219e2645c85de6cb9c7cdcdfda055a5dc80c7e963b1c8e692c23b8a31342128d0518e5316e4967c92876adb06f233792635f4423c7aa902", 0x7b, 0x5, 0x20}], 0x3e0000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet6_int(r3, 0x29, 0x100000000000001d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 22:37:40 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xd534, 0x40, 0x80000000, 0x2, 0xa1b, 0x1}) setpriority(0x1, r0, 0x0) 2018/03/25 22:37:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x10000000000002, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7ff, 0x30}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x5}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xe7, "4c52344888755c0cfc73da9c93412065a4f1005d745e75976521a8ba63049b0792f44d09e1288832826796552340abc379fdce58f8a8149ae675c236cff911646191e62015e52d8ca65b23cf9dee9d24813a597600287d870b4ebc26b6b53836b371db6399731e2d3e0274afdf5e9dbf8fc7062dbec47d19ec9d69cf3b41176f687c14528025d5ab39b75d61d622c4eed0336218868751b6d6fa5007952b68194b0676aff63791432093c450366d598e118465b9e06547a2a98331a1cd1e53d3f1dfe7f26fc506f9b68ee4cb6ced4b21049c05c583eb50a623fdf90216d57e5f9d48825efb96f0"}, &(0x7f0000000380)=0x10b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xcf, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/207}, &(0x7f0000000200)=0x78) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 22:37:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdf2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x2, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x9, 0x9}, &(0x7f0000000140)=0xfffffffffffffef8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e23, @rand_addr=0x2}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip6gre0\x00'}) getsockname$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0x103) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfc2}, 0x8) 2018/03/25 22:37:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) syslog(0x9, &(0x7f0000000000)=""/183, 0xb7) 2018/03/25 22:37:40 executing program 3: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000080)={0x4}, 0x0, 0x8) exit(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x200) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) [ 119.682317] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 22:37:40 executing program 6: setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000), &(0x7f0000d36225)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x100) 2018/03/25 22:37:40 executing program 2: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x8}) tee(r1, r1, 0x5, 0x2) 2018/03/25 22:37:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8040, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/43, 0x2b, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xfff, 0x101000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1001, 0x800000000000032, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000380)={{0xffffffff, 0x6}, 'port1\x00', 0x88, 0x9ffd631505e7540b, 0x0, 0x1, 0x9, 0x5, 0x3, 0x0, 0x5, 0x80000001}) socket$inet6(0xa, 0x1, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/25 22:37:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 22:37:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 22:37:40 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)) 2018/03/25 22:37:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r0, &(0x7f0000a5df90), 0x0, 0x0) 2018/03/25 22:37:40 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101800, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x1000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/03/25 22:37:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0xffffffff) 2018/03/25 22:37:40 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001400)=""/58, &(0x7f0000001440)=0x3a) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r1, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001080), &(0x7f00000010c0)=0x8) fsetxattr(r1, &(0x7f0000001280)=@known='system.advise\x00', &(0x7f00000012c0)='timer0\x00', 0x7, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0x101102, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000001140)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000001180)={{0x3, 0x1, 0x9, 0x3, 0x3}, 0x9, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1, 0x7, 0x40}) sendto$inet6(r1, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001300)={0x0, 0x7530}, 0x10) 2018/03/25 22:37:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000001c0), 0xb1) 2018/03/25 22:37:40 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d0000000007", 0x2a}], 0x1) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc00) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=ANY=[@ANYBLOB="3c0604035307d300ff010000000000000000000000000001fe8000000000000000000000000000bbff0100000000000000000000000000014598bd1783959f8371096539ac836246efb5167b18fbb2d375c91cc7fd2c94e834705561981d983d2da19984d7c9941b246666cec5e8cc6dd0da1626828ed7863df982e3c630540788556095118112f3910da49e9f97b9c672b23c03bd530e140e9ce9be6a13e208ca0822a974b13f0b035fe49f6115ecb24e312f8b579bde2158ceefde0d8f9a4843440b975fac"], 0x38) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000080)="b7b1ea77ab8a490199ade118efbb54dc11e141a6debdf709ae6cbc17289f44c2"}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r5, 0x2}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) write$sndseq(r3, &(0x7f0000ff1000)=[{0x0, 0x0, 0x1, 0x0, @time={0x77359400}, {}, {}, @queue={0x6}}], 0x2e5) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x2, @time}], 0x30) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/25 22:37:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x401}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/25 22:37:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x545001, 0x0) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xdb0f}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x1, 0x100) 2018/03/25 22:37:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) ioctl$KDSKBLED(r1, 0x4b65, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffffff00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xe2, 0x10000, 0x0, 0x6, 0x400, 0x7, 0x1, 0x3ff, 0xffffffffffff28fa, 0x100000001, 0x2d23636b, 0x0, 0x0, 0x7, 0x1]}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x0, 0x7, 0xffff, {0x0, 0x1c9c380}, 0x22d6, 0xb18}) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x81}, &(0x7f0000000280)=0x8) fcntl$getown(r1, 0x9) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x81) r4 = dup2(r0, r1) linkat(r1, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x1000) 2018/03/25 22:37:40 executing program 4: mmap(&(0x7f0000c5a000/0x3000)=nil, 0x3000, 0x0, 0x80032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) 2018/03/25 22:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) socketpair(0x5, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) r2 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xe002, r2, r3, 0x5, 0x4, 0x800004) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xabc, 0x4e21, 0x7, 0xa, 0x80, 0x80, 0x2b, r1, r4}, {0x3, 0x1, 0x200, 0x2c, 0x530, 0x25, 0x2, 0x5}, {0xffffffffffffffc1, 0x101, 0x1000}, 0xfffffffffffffffa, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in6, 0x4d3, 0x3c}, 0x2, @in, 0x34ff, 0x3, 0x2, 0x4, 0x5, 0x2, 0x6}}, 0xe8) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42840010}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@upd={0xe8, 0x12, 0x10, 0x70bd26, 0x9, {{'ccm(des3_ede-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/25 22:37:40 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) pread64(r0, &(0x7f0000000140)=""/177, 0xb1, 0x4a) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) socketpair(0x10, 0x80000, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000200)) ppoll(&(0x7f000000c000)=[{r2}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) recvfrom$ax25(r0, &(0x7f0000000000)=""/150, 0x96, 0x103, &(0x7f00000000c0)={0x3, {"9e45cb88dab381"}, 0x6}, 0x10) 2018/03/25 22:37:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0xb483) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001a80)=""/22, &(0x7f0000001ac0)=0x16) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001780)={'ip6gretap0\x00', {0x4, 0x8, 0x200, "35f2cc10a0f3", 0x9}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'eql\x00', 0x5}) openat(r1, &(0x7f0000000280)='./file0\x00', 0x101000, 0x10) recvmmsg(r1, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/238, 0x0, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/56}], 0x0, &(0x7f00000002c0)=""/4096, 0x0, 0x4}, 0x4}, {{&(0x7f00000012c0)=@nfc_llcp, 0x0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/149}, {&(0x7f0000001400)=""/109}], 0x0, &(0x7f0000001480)=""/97, 0x0, 0x80000001}, 0x80000001}, {{&(0x7f0000001500)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x0, &(0x7f0000001880)=[{&(0x7f0000001580)=""/34}, {&(0x7f00000015c0)=""/18}, {&(0x7f0000001600)=""/211}, {&(0x7f0000001700)=""/50}, {&(0x7f0000001740)=""/34}, {&(0x7f00000017c0)=""/177}], 0x0, &(0x7f0000001900)=""/190, 0x0, 0x80}, 0x1000}, {{&(0x7f00000019c0)=@generic, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)=""/42}, {&(0x7f00000033c0)=""/233}, {&(0x7f0000001b80)=""/84}, {&(0x7f0000001c00)=""/237}, {&(0x7f0000001d00)=""/50}, {&(0x7f0000001d40)=""/55}, {&(0x7f0000001d80)=""/243}, {&(0x7f0000001e80)=""/167}], 0x0, &(0x7f0000001fc0)=""/4096, 0x0, 0xb4d}, 0x800}, {{&(0x7f0000002fc0)=@nl, 0x0, &(0x7f0000003140)=[{&(0x7f0000003040)=""/244}], 0x0, &(0x7f0000003180)=""/179, 0x0, 0x5}, 0x5}], 0x1, 0x2000, 0x0) 2018/03/25 22:37:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x10, 0x80807, 0x3ff, &(0x7f00000000c0)) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) [ 120.015902] binder: release 10153:10157 transaction 48 out, still active [ 120.040853] binder: undelivered TRANSACTION_COMPLETE [ 120.046136] binder: send failed reply for transaction 48, target dead [ 120.053398] binder: release 10153:10157 transaction 50 out, still active [ 120.060283] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 22:37:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x86211, r0, 0x400000000000000) 2018/03/25 22:37:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff7fffffff, 0x1, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7f, 0x6, 0xdf90, 0xb321, 0x9, 0x4682, 0x1, {r2, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1ff, 0x100000001, 0x401, 0x6, 0xff}}, &(0x7f00000001c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/03/25 22:37:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x4, 0x3, 'client0\x00', 0x4, "0c0bfa27848c286e", "d3252f0d91f8f7cf71e9d782353dcc52a021130fe671fab0e270beb3d353bdaf", 0xffffffff, 0x1}) 2018/03/25 22:37:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffd}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/175) 2018/03/25 22:37:40 executing program 2: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x6002, 0x100) gettid() setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000580)={0x6, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fee}}}, 0x88) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) fadvise64(r1, 0x0, 0x6c24, 0x4) sendto$ax25(r2, &(0x7f0000000080)="fadd2887d9cc5049f6b0de780e2f4d1468692da3bbd4325ed72ea93900ea00c1369d2313ab42d41045c891298b5f9673fb37029758f52127ab0fe05abd39b046f7ba756177a2d1b392d26fda45066ef3a7a693d12986990d164d14be31", 0x5d, 0x20000015, &(0x7f0000000000)={0x3, {"6c00538fc3ebbb"}, 0x88ce}, 0x10) 2018/03/25 22:37:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='V', 0x1}], 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x4003f) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)) dup2(r1, r0) 2018/03/25 22:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000c95000c002000", &(0x7f00000000c0)=@ethtool_cmd={0x27}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x7f, 0x9, 0x1ff, 0x3, 0x8001}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) 2018/03/25 22:37:40 executing program 3: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x6b8762a200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 120.079165] binder: send failed reply for transaction 50, target dead 2018/03/25 22:37:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x6, 0x5c, &(0x7f0000000200)="b1b728925c73ad7b668b08433c3b2cab4bc89d59235ba0b85ab5c609c42a459738c7e7a7b53f801a59a8e85b2ab57cd6441e8769020e26098ae4f6a6eb297a7d670201d9689d18c2d1d15e53edd05c76e8c20ec3def710106aedf76e"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x2) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x2ad) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') accept4(r4, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x800) prctl$setendian(0x14, 0x1) 2018/03/25 22:37:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x7ffc, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xb67) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ifb0\x00', &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYPTR, @ANYBLOB="3af7d80d584046fe6f4c0cca188086e5d2e9a1355e8832c246a6a5bb7ed77579c8bc219d3581630f38af6734f6eb77597d1cbbf78591ca7ad13fd04d149beb7481376ab87f274649ca999cc359070c283efdfb9d64e8000000006b6f3cc2d56060303b5c13f2026590ab9fdbcb4b0cdd3b38312cd5f963a61108189ca49ffecf3300014288a02d9bfebf8fe61aaa53289c947026602b781430b68244d263d0f0f585b048169073d3ff3fb721c014c927de3965bc921584e073f353e366b48280c4d55c2e54319e4187e64cc6ff582dda95b25f18b373e595c7e110649a50c4fdc2ff9ac9648ba08186a68b5988b3fe09d637a8a335074e"]]]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r5) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x8f06, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) bind$ax25(r4, &(0x7f00000008c0)={0x3, {"4d5fc7c17e5d03"}}, 0x10) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = geteuid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000007c0)={{0x7fff, 0x100000000}, 0x1, 0x0, 0x4be, {0x4, 0x3}, 0x100, 0x2}) keyctl$get_persistent(0x16, r7, r5) getitimer(0x0, &(0x7f0000000180)) r8 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r8, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) fcntl$setownex(r8, 0xf, &(0x7f0000000840)={0x0, r9}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000880)={0x4, 0x9, 0x5, 0x101, 0xffffffffffffd1f9, 0xfffffffffffffff8}) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r9, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/25 22:37:40 executing program 7: r0 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/25 22:37:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x6, 0x2, 0x0, 0x4}) 2018/03/25 22:37:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) epoll_create1(0x80000) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/03/25 22:37:40 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e22, @rand_addr=0x100000001}, {0x2, 0x4e23, @rand_addr=0xb20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x8, 0x9, 0x4, 0x6, &(0x7f0000000080), 0x7fffffff, 0x7ff, 0x6}) 2018/03/25 22:37:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x8, 0x810, r1, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x1f, 0xfffffffffffffe00}, {0x401}, 0x7ff, 0x1, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f0000026ffa)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r4, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4a15, @dev={0xfe, 0x80, [], 0x17}, 0x1}, @in6={0xa, 0x4e23, 0x14, @mcast1={0xff, 0x1, [], 0x1}, 0x8dc}]}, &(0x7f0000000180)=0x10) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000002c0)={0x5, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}}}, 0x88) 2018/03/25 22:37:40 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x1}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40]}, 0x3e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 22:37:40 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2c3) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'vlan0\x00', @random="ed16d1516530"}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000000c0)=@alg={0x0, 0x10, 0x100, 0x0, 0x3, {{'ccm_base(pcbc(aes),sha256-ssse3)\x00'}, [], [], 0x2400, 0x2000}, [{0x0, 0x1, 0x3f}, {0x0, 0x1, 0x3}, {0x0, 0x1, 0x8}, {0x0, 0x1, 0x3}]}, 0xf}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/25 22:37:40 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77", 0x25, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="001d000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/25 22:37:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @remote}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="640000001c00100026bd7000fedbdf251c000000", @ANYRES32=r1, @ANYBLOB="0000880b0c000100ffffffffffff00000800040001000000080006004e22000008000b00a70a0000140003000000008005000000080000000000000008000800", @ANYRES32=r2, @ANYBLOB="ee5e9903ba536656ee82161424f31ccb6dedefc823f99e939a3025936f3b58397d6969007446d86422a9eec987af3e7b3e06350505c429ab58850428"], 0xfffffffffffffde2}, 0x1}, 0x0) 2018/03/25 22:37:40 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000a80000"], 0x8) close(r0) 2018/03/25 22:37:40 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) 2018/03/25 22:37:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xd4013, r0, 0x9) 2018/03/25 22:37:40 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x9) r2 = gettid() r3 = inotify_init1(0x800) waitid(0x1, r2, &(0x7f0000000040), 0x8, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) finit_module(r3, &(0x7f0000000000)='-\x00', 0x3) 2018/03/25 22:37:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000100), &(0x7f00000000c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0xfffffffffffffffe, 0xfffffffffffffe4e) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6ce, &(0x7f0000000100)=0x2) 2018/03/25 22:37:40 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x100000001, 0x5, 0x2, 0x8, 0x4, 0x100000001}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="0b4e308d070051e9dcbe87ddb48cd9e4e4b4ff5958ae12abf5bfc2e982652bbb9c8b0ff4532bed2909230a6a947a40ff342737dabc9b0a819ffe5970a9c4779fe7fc8dabd90cf34d6b2d8d3ddc8c80de6e93bd7cf1bce4f7f32a9923bd4da74a35e40068f8d4921e26612d", 0x6b}], 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x1, 0x4) fstat(r1, &(0x7f0000000080)) [ 120.270609] binder: 10215:10228 transaction failed 29189/-22, size 119-0 line 3010 [ 120.290334] binder: 10215:10238 transaction failed 29189/-22, size 119-0 line 3010 2018/03/25 22:37:41 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) tee(r2, r1, 0x5, 0x0) 2018/03/25 22:37:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x18}, 0x1c260, 0x3, 0xff, 0x2, 0x7f, 0x8, 0x7f8}, 0x20) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x1}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$void(r1, 0xc0045878) 2018/03/25 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x3) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0) 2018/03/25 22:37:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0xb, 0x5) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/03/25 22:37:41 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000057c0)=[{{&(0x7f0000000080)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="65cc9eb0184241cb6e0004254c843829a2a895852bf1f94a441206d54812afcffdcdd88183c211702bf750a1781622c6f5ba41fa4dd5cb3b0fe1026dd9d70318be80401ec67693f674b4c559cbc270812ca2", 0x52}, {&(0x7f0000000180)="5eb19619c5785dbf0aa4b522528679c8a4510a9b0016f3ca121aac795215873660ea5a4d4d6daae9a3b2ade3c02b67b5ce24f9ad574d5ab10a727c108f396c3139ba6ca1d13578b794c4b7a343274b31f82296cc53b519998f6752ac7712d465f7df2ea290f39cb1c20a7ef191a4e44782d8df95a36b4d920061ff3cc0f82fe3f23c6b195c6207199fbf32ccc9e4e2f2c7555e0d73c7dfe3931078c0e74f1ddfaaf85c747dc3df71352db42665dc9977c6c247ebe3bf94c62eba764be0155d39992849ddd8edda59d0b4509e7966a206f1", 0xd1}], 0x2, &(0x7f00000002c0)=[{0xb0, 0x10b, 0x6, "f20fe35f59ca50ebbc7fe05eedfb8db7ed674f99e70071240186b4fe938d3c6f4092ed7c903052c4595878f6dce90635bfdd8da622827b232bb60603a6e838a81f7d9169c05e247d657cc512753a647520ca9472b70fd642459dd337197c0f0b2e6ea2d2ebc44c3f9fc2547e6bed7039ff639e5e5e75f556e4f751fb79e2c5d51b31a947919aa8f9632ac78dcd87875e2b28ce6530204d219a43c620"}], 0xb0, 0x20000004}, 0x51c4}, {{&(0x7f0000000380)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="3cdeda9001cca7df3bf3bbfda4fc60fc51a047a8b653037bfefa7a6084b050404b8946cb738029edb8f6fee655c0469c8b2bdffbb0afdf659e221b04b78ab8effbb1ee24cdb994ca921a96d8765f8b91c737eed88250e6101e39d8acd55f00e44692e98c008f23889ea1243cea5a88e009c3f8dfa13bde4305bed2fbc0c45d7ec57b1412a9dd5563b8971bcdbf36328c4f1655b83575f8ff152cd2ce5075b51e3e2997005a3061c4e148834be624470aad0f1c95cd8c6f8d69487ebac1f3651c1f40dc6e9cdb4835fd0ff48ebb", 0xcd}, {&(0x7f0000000500)="b75ca02f04175b95fa4e989b35a91056f5d9a77a00da73b25e2f4f8a6d9b8f442d69d3cee58aa98635fedd0802463b935090bb6cdd00a08e1673df0e16a31229b361", 0x42}], 0x2, &(0x7f00000005c0)=[{0xe0, 0x11f, 0x8, "286973dd281df1774d01035607375c1764707090d6938ac10dd99cec2a1bbca8dec257da8e35611991d18ebbe4baedb19c8691e878a34c3e3e6f24d7afaebfd16ec5bb17954c29993e721973470ff1dc299a4f61e80f1faaef4e0ec43a44c0b79817dd2d07b0d3ad9eb64f79ccb28c0f805b54bdae50f9b3371976f587f2aa44595858df7cbe8acf55140b39b64eedc280faace2b9a74d6dd8469e3a4b8cd56079eb1d999a4213196c5bf80946112e7a69ef587f8b18ba72d5465d45d8d72495edffbbacbd199b25d5"}, {0x50, 0x10f, 0x1, "26ccb338637c46e6e2da13f84c5820c22947a1098f11bc7d2ba6dd643fed74e9d564fa9b64242d44c66b9905d35f6b730683eb7b20a2c81340511f48988d99"}, {0x98, 0x0, 0x4a, "55dc471d7fc47fc4cb2a4655c8695e923da1e30364ccad6be55ee6cdb0694be6879591d7794de51d9fac3b8f0f6c806602c24c6dbf367719fc79da8afb603eba901acae1904d483ecf66477a79eebfeaf3a01c363af932be3a8c9d9a673e9e9a6c20d91276ea9625af8444ff5064cd094391557891308b521d8bb49ba6f5c6b7de114a1e9c"}, {0xa8, 0x10b, 0x0, "19ecc7b3a47ea9f0955b07709831d70c1befee83dd2186744c4b4eecfe255cb3fd0d4d1d94022b8e7a0d8e5144139302146620826ae96d998b0cf1fa43108b637bb0678286b5a19f7dea3a0625af5198ecc882259a3cfd697890333c52c0c45c48dec62fff21f806a9af934271fa4a43131bc5d1a6c7dd2401c6d9fc61a740f1e9aa2fdc1246fb87c6c5ff5e7ad61135475f33ccb757"}, {0xf8, 0x117, 0x1400000000000, "1f0f9f6f6a3503d53676b4a7c7480260a02f2a2cbf4be8536990497bdde103979bd2f58a3a7267e0d2ffdd3fe467a4097c93d2627411c92e94d8cb5e2b554bf88c4c09a66bfbef8ee263edf469d700128cdbb157108f277db5eb5cfdcd0fee04b79407ab998084e03e4ff1245ca644dad9a460cb82acb1a06909a626e8aba3bfa7ff6fdf32df35c445fe8605741ae3a5a852a675ede2a84c05dde465504d4a510228a07c17cc2640d97aca41e14ad6ef5111e06ea34f3be29004a6621db898aa1a42eb15f2bb888132030982af059c336d73b32ebacdb52044d569acdb0e563333c0cdf6bd0703"}, {0x20, 0x19f, 0x9, "25ce68ce8f7037543c"}, {0xa0, 0x117, 0x8d, "94b28124e2fedadd3b86c0b197576fda88537fe8c7b8c55376320b9dcdb79ee20189ed78191309fff12bacfc4532084dc637471d77d5c740bf3414f3bf980e95a1318021dde01fb8e00d2e8e9f7d04d55767154e271e17470741792fc5e7f92e4ea994d25ee83be6c8c3b0a4966b9e4a662ece79c097067cdf70daf6a6408d26493d2bc8d882561d755a74ca"}], 0x428, 0x1}, 0x100}, {{&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1055}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="197c40dd22bd54b52ab663569210e2af424d040b09d333802931d6d2860f096ef33ec2d040055e4a5eaeb694b8480b193ea2f89bd57379b02403f6e186ea19022392a1b2eda419518f8f95ea553d0c08ff75f790ccacb8c98a5f0e91c5b62a0b771c443d95256a13d4ceb83b2210b223050867557dc0401f904716228e1684e23566c50736f7973f7be769ff9b70d1c3aba3c8fcc5", 0x95}, {&(0x7f0000000b80)="8a5d995aa3c79bc28de37ad34254e2c2a0dc34a9cfab7448a654d196d91fd589346e447d45ab57be62bfad5c57ec73c89a91b8ae2e9b23e5c78e5f8ffb49cb9637be0c409ec8291a34d324528e523e6817d1380cc9344e9f8f278583ddea7c87087e52ecd02b4ed255247649c208abfd27fff59902954da093fb69", 0x7b}], 0x2, &(0x7f0000000c40)=[{0x108, 0x88, 0x9c5d, "2398dbfb5be514eecd8011b41714b0d011f65a7a5a484a5f506a3e15ea4b159ceda894cf42e62cdfded1ac01cac083aefea0f8e62164e6474c9699db0a3d4981a7021a5dc95034ffbd6933602d85ba7bae70801ab9e9dccd000f6f12fffc94574494fc07fee4231d6b2552a84ec81b3aa5414e5bb5e05ff7413be032a60e9f7a4985ca85b262959d67984cce749708c0ebc8997a9bff3976a4746804bf67083f6367370b9ff767158dfd5d53d9e65edfc383b3be01c2f0b9a9ffb56f1553abaf878ddda4de9ef41ffaf3086179ceb1a0716eb8bd20b828aed7b4eb390f4445cfb5accd1b1644608ad470622b9f1816da7a"}, {0x18, 0x1, 0xfffffffffffffffd, "fc00de321307ae"}], 0x120, 0x80}, 0x8}, {{&(0x7f0000000dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0xc91, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000e40)="c3b53ad78f9daaa329aabdba7f9786b30cee90497965d590ef43699c78f83d7eb0857803478a8395c8b81e193a364fe06a6f80af0827144cab3cc250ebaedb582ff274066fee8d2b901e3faf0e1472da51773e7cedf5abf85e02f97f0e2404295dbfe4afd4082edf9778b6e36c10a6b8e4f74cbe88af2cb08b74d7bc1cc5a4cbb9ab56413dd823a99a2641d9fe4f788452c72068fb8d7a9dbaa32306b22b73b4c39b80c1955d57a75f5f81b69917658ecba3a54bb2a5071a1bb9e901d8c437d23ca4788c785df435af2be2c86c91a302f8a82295f666f4e9f298700e", 0xdc}, {&(0x7f0000000f40)="abcaee3b07c931d37fd096b4482d3f380de727466b1b77bb44cbe3c0e53a2dc48d3e58573c77cce47c3bbd680f445c42c9790be89c2f09d120343a953469aba32f62ae67d3a43847e6e74506571a6d8aef98f80bcdc36398f4c2abb20333b527dee3afad55ad8ee7f8c04d76fd45ffea4fd43e50565a", 0x76}, 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0x1000}, {&(0x7f00000053c0)="3cd52f7d380e844434978a0b5771e462dfd7e7ee793f3c0caf0ed2a4b691995a760642dfd6f5948947b2dae64fb75520e050c1886531b1ac9ba65d", 0x3b}], 0x8, 0x0, 0x0, 0x39da6750af0ef990}, 0xe49b}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005480)="457bc66fcf3179e31c48e3c66ec2809cd766e2b12338507cbc9ef93b9a1b1e", 0x1f}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005500)="9a56cfb280b4fc9c199c6040c937b4d642de71f8e06d7e705856a3a3d39230b1a421cbd292d82023e23c60f5a7bf6b1945aba58a8a30817e3e183b98e8c700e2795237185f9a8efecead94958cddfe644b1edd5b43150b8b9576fe40fa3e48133e", 0x61}, {&(0x7f0000005580)="c8d8be17bb4a69cb729c793d6c2bbb216ba053fb305540658fdc31a9c91b3b4ef14cc32afb7e75468e9fe05dde07317e49c4ccae4ebc401b78712d63e372ed61550d30b392c9db596b2e57c9c0347bfe4e35fe6002018e2a1b705d6b1cbe033f9833da545c7ae773f257021c9f887c586d7ef7b299fe99d2b742944516b759f82a69728dfe87969a7b5eb821f2d76eb4c44bdc5d0b896cc259f640f74895aedad422e970c2b8188ee06fce925f84a6b6b98876e35619809cd2d62e15f6e5789fa2b16de0cabbe3d083a8c7978a9f98d8c76d7c524178ec80a46a6a949a8a137ac32ae4eb69953e3d", 0xe8}], 0x2, &(0x7f00000056c0)=[{0xf0, 0x111, 0x2, "3b0e23a14c8ec4127735f8aa072269aee7a9cc4cba99d9748c5361c40e10c4ebdc41f43d8d14cd353a0711d5f927ff8d4ebe6b7be7c2c98300fb1623256dc3fb1dc1515a5ae428a59994e52348929fd2331cdafbd3bafcfda9fa2096afee016e063014c283390a0b6da416738228e4ca7035d97d2ef768e087eea1ef147cf9c361201a6b41b383f335348a41c896280532ee6e2d170bc6c6d87aad41644f9b4ed56cd56e8413bb9ac4d100a9136a56e436d312cb4c994e8bca3ffb70952a8b780a50137aa0f412217a2d06e241a63befc7d86ab36fc8e48a9c2b14"}], 0xf0, 0x40000c4}, 0xffffffffffffa32f}], 0x8, 0x8000) 2018/03/25 22:37:41 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x4000081, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/25 22:37:41 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000000c0)={0x3, 0x8, 0x4}) shutdown(r0, 0x0) 2018/03/25 22:37:41 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) [ 120.317549] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.330171] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 22:37:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x2000000008942, &(0x7f0000000040)={'lo\x00', @ifru_map}) socket$packet(0x11, 0x2, 0x300) 2018/03/25 22:37:41 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/25 22:37:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/25 22:37:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00070400000000000000000a0000000053ea64f7000000000000000800150000000000000217108490f7317fd9439f3aef3e2871db534e751277c02fdf0c24f66e04aea4ac8109c53fb3ec93fd899e6a1508d2edbb25276250e95a81c8042bd1bb2ef4ca8867cc9c8ecfe1380d9c246535ff6a18e7bf69fd1832910ab8d2e09891a33512"], 0x24}, 0x1}, 0x0) 2018/03/25 22:37:41 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) chroot(&(0x7f0000000100)='..') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') 2018/03/25 22:37:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/4096) 2018/03/25 22:37:41 executing program 7: r0 = timerfd_create(0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x5, 0x0, 0x400000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xed4}, &(0x7f0000000100)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/03/25 22:37:41 executing program 2: r0 = socket(0x40000000000011, 0x7fe, 0x20000000) write(r0, &(0x7f0000000000)="22000000180007f7ffffffffffffff000a22e84e79195a0aa5f8ff0005000280ff45", 0x22) 2018/03/25 22:37:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x81, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8, 0x0, 0x6, 0x5, 0x7, &(0x7f0000000080)='ip6_vti0\x00', 0x9, 0x1, 0x7fff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x6, 0x27, 0xd58}, 0x10) fchdir(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) ioctl$TCFLSH(0xffffffffffffff9c, 0x540b, 0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f00000001c0)={0x25, 0x8, 0x4, 0x200}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/25 22:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0xffffffffffffff38) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) socket$inet(0x2, 0x5, 0x5) 2018/03/25 22:37:41 executing program 2: mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) gettid() 2018/03/25 22:37:41 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 22:37:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fanotify_mark(r0, 0x62, 0x8, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/25 22:37:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 120.444880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10292 comm=syz-executor3 2018/03/25 22:37:41 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0xe, r1, 0x0, 0x0) 2018/03/25 22:37:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/235) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004526, &(0x7f0000ee6000)) 2018/03/25 22:37:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x8}, 'port1\x00', 0x5, 0x10000, 0x10000, 0xff, 0x5, 0x1, 0x7, 0x0, 0x6, 0x5}) prctl$intptr(0x1, 0x8f1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffffff81}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x2, 0x3, 0x4, r1}, &(0x7f00000001c0)=0x10) 2018/03/25 22:37:41 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0xe, r1, 0x0, 0x0) 2018/03/25 22:37:41 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000040)="c366c49603c849ceed32abd706aa351a83cda77852e4c03946cedf05d9b6d07403939118b57e7cfd13b3b3ff280afaf6e1cfac4f673cc2ebec2bf553fb568f8122c995f4e0a4952d22207605eade56917e6ccc0200d3fb453828019be958e4f932") memfd_create(&(0x7f0000000000)='\x00', 0x2) memfd_create(&(0x7f00000000c0)="9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0xa0, @time={0x0, 0x989680}, 0x0, {0x400000000, 0x8}}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000240)="c3906f65895baf785bd396f34d7a95105eb46c3398ce3551ed0fc7caf36a6496af8202780743109254a2b438901dc32654a4b58dcfff8b", 0x37) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x2}, 0x8) 2018/03/25 22:37:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000001e000000000000030006000000000002000000e000000100000000000000000200010000000000000000fe00000000000000020000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) tee(r0, r0, 0x0, 0x1) 2018/03/25 22:37:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rfcomm\x00') setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00000000c0)=0x6, 0x4) listen(r2, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) shutdown(r4, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = accept(r2, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/25 22:37:41 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x80000) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') getgid() fstat(0xffffffffffffffff, &(0x7f0000000f40)) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) 2018/03/25 22:37:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x9, 0x200, 0x1, 0x6, 0x400, 0x1, 0x2, 0x0}, &(0x7f0000000280)=0x20) write$evdev(r1, &(0x7f0000000680)=[{{}, 0x3f, 0x1, 0x7}], 0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x2, 0x8, 0x981, 0x1, 0x6}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000640)={0x4, 0xfffffffffffffff7, 0x1, 0xf1, &(0x7f0000000380)=""/241, 0xbc, &(0x7f0000000480)=""/188, 0xcf, &(0x7f0000000540)=""/207}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/25 22:37:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/152, 0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x80004) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/03/25 22:37:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005e00000700000000000000000000d868"], 0x14}, 0x1}, 0x40040) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 22:37:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xb5d8, 0x0, 0x3, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x8}, 0x10) 2018/03/25 22:37:41 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x170984f71731c32a) 2018/03/25 22:37:41 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000300)=[{0x20, 0x0, 0x1f, "2812a9a329efe0604023"}, {0xa0, 0x114, 0x40004000, "8c63d753ef2f8aa6893929aa4b670f9672804ee09e482fdab36b845bf84dfef74869b7e638613de7bcf6b9a788423b08c904dfd48437866df8f62ec102a95e50bf9eed88c5723d6ab15c2aa053850c1d3031742bbae53368bb6bc1e382ccad276351fbe0e870270a323e5951f97f0f7a5511a6c08572ba1bef83e7d67f16b98eef87c7b591d54756b843da"}, {0xc8, 0x84, 0x5, "da24d0f29755c393c6c94df4041d3b2687abfefa9e9f68d4da932d7a8a6843eaa1cb145730695d766b2fdd7c9f6043601c8dbb73b4f93a5b018fbae4e83a90542a154c721643859772acf0192373895a1f8e27f40256ec4f896e595fdeb1ca9e66415e00d68e290dbfc74f5da35c5de5103af04522862d75b65fae9a2b5f96f32eeb0245a286e324cae116fd98e0867ef461cc68e4bfd828716bcf27dc12daedc0b69034509c7ea8497856b8028d6600eff079"}, {0xf0, 0x109, 0xfffffffffffff57c, "f7f38948317735a44e95e95cb97e07e101296a4723563093e42cdf187d4888cff2b3bdc158be08984d69143906cd1bf7d3ff13ae2e11fd14dc61575fcadf4f9f2044450f3a43df0684c1f972f3828abf4dc78184938800218c29e2c292d87d3f8c38e7fb5ca703380980c555b087359d16dc4ac9ada764cc794096ee60fdd8980ba070d1392de1f46f6c33a375d15ad0549904da9e1f69b60c9f439102088248d875c25cc83ca56b0240cedeb75fbd57750c552e8aa0f4a35a0d03d465f5564954f629d708488f122879de3a43d6bd5f850728d13ee697ca05d2409e"}, {0x98, 0x19d, 0xfff, "a94af3a4bc0da063fec39a5d624621d23858b7f8254c469650ea5aced1bc68ca54cffe584f18c00b829912825a22810b5d2c5cdc085fa52a30031db2a7b128e0e3242782352fc1302f9b79b7126591db8972de3ee6a2a02f596c0ba55dd200be3bb216fdb76715115daff66c64e3338b90de29a468ae44a4812f3def546b83ee395046138eb965b0"}, {0x28, 0x0, 0x7, "fb1a675747bb0fd1f83a4d957de3e232ce867527b36a6e52"}, {0x110, 0x0, 0x8f, "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"}], 0x448}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/25 22:37:41 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xde}, 0x1) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0/', r0, &(0x7f0000000080)='./file0\x00', 0x4) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x2) 2018/03/25 22:37:41 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000140)=0x60, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80800) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x0]}}], 0x0, 0x0, &(0x7f0000000500)}) accept4$packet(r2, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r4, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000000)='nsfs\x00', 0x14000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 22:37:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/25 22:37:41 executing program 3: unshare(0x2000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/46) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x7fcb, 0x1]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/4096) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/25 22:37:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000001}, 0x172, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRES64=r2], @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="5f7dc0cb51baf8ba7e12b09cbe11bf1704e16a7bc588a7ae5ad5c3eeb59ac08b299eb6ebc8134d7970a5c7c52ed3e1119df6d575811c46a7e5d611d9fbea484905da32c6e21af618d824d0277b03da7d3fdf59de902244b7e17976ed2a60eb357d8447330f67d2f3a2a4ed4cea3fe0d76ad1ce7a5471e52e10df10dccae024ade1dd609a63e8738c22131a4a0bc54bdc4fd96e04c028accc51a5a08ea21810c12829a459", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="a6616adebef40660e53ef4e063dc646a4ebff84f836a21bfbbdfca1ccfcedfc20fbc07c64d680b8a6b8f7b343c512d36246700a6ef2bda705a04f7313f06777544d48ec27e2a35f37cfc0131eccbedb2ec14636db7daa2ca7a7418e94e13d76ca8527c82fbea6dcd5783bdb4a2e46bf84397b04cab664f188031ac70e6d013e4461e4d90704c3b6e1e53b7d31bc83cb7545fc6d93b4f985bfe228759173c4395a7bf3c764991aa5c761871e467c03d016f2eb73526b82e67", @ANYRES16=r2, @ANYBLOB, @ANYBLOB="00350631d2d43123ae7cfdea"], @ANYRES16, @ANYRES16=r0]}, 0x1}, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040)=0x2, 0x4) ioprio_get$uid(0x3, r3) 2018/03/25 22:37:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xaf}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x480000000}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfe) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/03/25 22:37:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"020000000000000055dc9c081d2e00", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x7f000, 0x4) 2018/03/25 22:37:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obje\a\x00\x00\x00\x00\x00\x00\x00tlog_t:\a\x00\x00\x00&Tr0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) 2018/03/25 22:37:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000006700)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000006740)=0x1c, 0x7fffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006780)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x80000000}, &(0x7f0000006840)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006880)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000006940)=0x84) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 22:37:41 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x604000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f00000000c0)=""/108, 0x6c, 0x40000002, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000036000)='ns/net\x00') [ 120.883020] sg_write: data in/out 1969188161/10 bytes for SCSI command 0x73-- guessing data in; [ 120.883020] program syz-executor6 not setting count and/or reply_len properly [ 120.922244] ================================================================== 2018/03/25 22:37:41 executing program 7: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0x4f9, @dev={0xfe, 0x80, [], 0xd}, 0x10001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000000240)=0x10) socket(0x4, 0x80000, 0x200) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x200107c9d726f, 0x400000000000007b}, &(0x7f00000000c0)=0xf) 2018/03/25 22:37:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x35}, 0x3b) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0xb9, 0xdf) [ 120.928844] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 120.939961] BUG: KASAN: wild-memory-access in sg_read+0x12c5/0x1470 [ 120.946350] Read of size 75 at addr ffe70873f708d000 by task syz-executor6/10404 [ 120.953857] [ 120.955458] CPU: 1 PID: 10404 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 [ 120.963049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.972373] ffff8801d6e879c8 ffffffff81d94ee9 ffe70873f708d000 000000000000004b [ 120.980352] 0000000000000000 ffff8801c5b3b720 ffff8801d7ef2240 ffff8801d6e87a10 [ 120.988327] ffffffff8153d7c2 ffffffff8266bbc5 0000000000000282 33bf0c963977cd31 [ 120.996309] Call Trace: [ 120.998875] [] dump_stack+0xc1/0x128 [ 121.004211] [] kasan_report+0x162/0x380 [ 121.009806] [] ? sg_read+0x12c5/0x1470 [ 121.015316] [] check_memory_region+0x137/0x190 [ 121.021517] [] kasan_check_read+0x11/0x20 [ 121.027282] [] sg_read+0x12c5/0x1470 [ 121.032619] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 121.039255] [] ? fsnotify+0x86/0xf30 [ 121.044587] [] ? fsnotify+0xf30/0xf30 [ 121.050011] [] ? avc_policy_seqno+0x9/0x20 [ 121.055869] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 121.062765] [] do_readv_writev+0x5fd/0x740 [ 121.068623] [] ? vfs_write+0x530/0x530 [ 121.074130] [] ? kcov_ioctl+0x24/0x1d0 [ 121.079736] [] ? __fget+0x231/0x3b0 [ 121.084985] [] ? __fget+0x47/0x3b0 [ 121.090145] [] vfs_readv+0x84/0xc0 [ 121.095307] [] do_readv+0xe6/0x250 [ 121.100468] [] ? vfs_readv+0xc0/0xc0 [ 121.105802] [] ? security_file_ioctl+0x89/0xb0 [ 121.112006] [] SyS_readv+0x27/0x30 [ 121.117172] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 121.123723] [] do_syscall_64+0x1a4/0x490 [ 121.129415] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 121.136310] ================================================================== [ 121.143636] Disabling lock debugging due to kernel taint [ 121.149108] sg_write: data in/out 1969188161/10 bytes for SCSI command 0x73-- guessing data in; [ 121.149108] program syz-executor6 not setting count and/or reply_len properly [ 121.150964] Kernel panic - not syncing: panic_on_warn set ... [ 121.150964] [ 121.150974] CPU: 1 PID: 10404 Comm: syz-executor6 Tainted: G B 4.9.90-gdd1e37e #66 [ 121.150977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.150990] ffff8801d6e878e8 ffffffff81d94ee9 ffffffff84197d47 ffff8801d6e879c0 [ 121.150999] 0000000000000000 ffff8801c5b3b720 ffff8801d7ef2240 ffff8801d6e879b0 [ 121.151008] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 121.151009] Call Trace: [ 121.151022] [] dump_stack+0xc1/0x128 [ 121.151033] [] panic+0x1bc/0x3a8 [ 121.151042] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 121.151051] [] ? preempt_schedule+0x25/0x30 [ 121.151059] [] ? ___preempt_schedule+0x16/0x18 [ 121.151069] [] kasan_end_report+0x50/0x50 [ 121.151076] [] kasan_report+0x16b/0x380 [ 121.151084] [] ? sg_read+0x12c5/0x1470 [ 121.151091] [] check_memory_region+0x137/0x190 [ 121.151098] [] kasan_check_read+0x11/0x20 [ 121.151104] [] sg_read+0x12c5/0x1470 [ 121.151112] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 121.151118] [] ? fsnotify+0x86/0xf30 [ 121.151124] [] ? fsnotify+0xf30/0xf30 [ 121.151132] [] ? avc_policy_seqno+0x9/0x20 [ 121.151140] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 121.151148] [] do_readv_writev+0x5fd/0x740 [ 121.151155] [] ? vfs_write+0x530/0x530 [ 121.151161] [] ? kcov_ioctl+0x24/0x1d0 [ 121.151169] [] ? __fget+0x231/0x3b0 [ 121.151175] [] ? __fget+0x47/0x3b0 [ 121.151182] [] vfs_readv+0x84/0xc0 [ 121.151189] [] do_readv+0xe6/0x250 [ 121.151196] [] ? vfs_readv+0xc0/0xc0 [ 121.151202] [] ? security_file_ioctl+0x89/0xb0 [ 121.151209] [] SyS_readv+0x27/0x30 [ 121.151217] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 121.151223] [] do_syscall_64+0x1a4/0x490 [ 121.151231] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 121.165778] Dumping ftrace buffer: [ 121.165782] (ftrace buffer empty) [ 121.165785] Kernel Offset: disabled [ 121.395287] Rebooting in 86400 seconds..