INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/04/06 15:24:00 fuzzer started 2018/04/06 15:24:01 dialing manager at 10.128.0.26:37947 syzkaller login: [ 23.021824] random: crng init done 2018/04/06 15:24:06 kcov=true, comps=false 2018/04/06 15:24:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x2}, &(0x7f0000000300)=0x8) r8 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000024c0)=[{&(0x7f0000000380)=@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfea}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000003c0)="23bc33bc9968738880c990607100d9f1b0b75ae605604ed73001c1f6806b15fb1ad90512c558e46bc0add10e8db0ae9cf354378492c83972f175dd2971f3a9749b9065fed3d014d24e9b799e01c767a07a371cc7597592fe41edd98af5a35c3ec2f2cbe2adf13c847212ad726b5f1033d27e1d6cdbb5da4af253077854db0b92e2e07ceeb72bbb86aa5e8df4c0c55e618470", 0x92}, {&(0x7f0000000480)="447ca89bf388d05780a8075592a51ec4444804008180f5db8afec26ed14c97bd02bd70e0ef83732a114206c0443a0ef4fcbcb584bd9c60ac91604bf73ebc1f436980fffbc6aa0f016c6fa81a9a720ac0141eae5931cdd47441194ecf2afacb3b25ad967691c8f89f51c98dd1f9902eb4fb2908da56ea675409b7f9ad7784533d960919c4ad5263d1832499906b8d5fb93d11f5cc277fa836d0145abceaa03946805faa22bc9a6f5872cd2c3c09c319ec7b7547c110ab1349b974", 0xba}, {&(0x7f0000000540)="26451ec0323aa9dc8763d09a9f6c46ea01dd2b3d868fa16cb2e8884a6d566a0fc1414fa59a100d45de619de3dc92738623b189354fff33841891dda49ab3df48b815511c7d95b31fa9d6d7d80e587ae802c4ba3a8a2dae177667f26f50fb9c04547071f97f8d7606f1f520e24dde6210d60b1c21", 0x74}, {&(0x7f00000005c0)="290a4cbff3f2e2f469db607b232519bef147f0382fc5fdc3c30cc5b078646562db8261fb27808a79cce8e75469aa2b63f92a175c3795aaf5ab9cbdc6c94d4114ec4f5c0c71118bd7137e9c9086157396aefe3fa1fd63c38b5d74b53b7be88bda0faec20470488eea3ca2b2c68c67962e75bc790b2581845ef5c121c065119ac77a82b7de58e4727b78487dc75d9d5cb907219949d424277207d3315a01b829a5c32aa517c4419a785df7a15bc3309dd466d16d74df09b6835185e8c65314fd7e7bcef2af6f2b948a2e66db5b361bfe897225f9f5bb4f9844277bd81e1325ed926801bb2375d89f75f8f5201f8b13b01c2bef0450f1e813ad39", 0xf9}, {&(0x7f00000006c0)="20521eeabb12e8199f688c425e11348ef478f7d6dd441c5e533748cdee864bbcdc6ada50d4449ca57d2cf08b5c25487d776abde10dfece0a3152a82891ce5e8d0518aef230637bab0c38c1946d647de85484cc0bb1f5dcd2cf378253919858b8aa8483d1291b6b9aa04e8fc30f829b30d47fe4688ad5d659d206dcb73705d615bc86a1854488a78a4e7f679bd22d1fbcecfb8bbe313d0b4baf7daaaeff4d71d8ab7c59c764935e0c009ededc21207e57849898c1426a717c08e947653409c9840114014293a18e5116abb01d113f3c25220dd474a8a037686208e2f9c0c6372af448b191464a83d00c3f74c447b84ec0f7de4660966e", 0xf6}], 0x5}, {&(0x7f0000000800)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000840)="ded88d9a5f3e7ebcfa9f46c6ec2ef801f049b683441eb5e535e61729c8f709625cad3cf8d2fbad363e610ef9e87003f4ee737c563a480544280c38b1f5ea8f257435fda1a3a3c49523cffefe973b69365571ccef86a0f77d3b88047588c634bc419bc6c21976bc6df8d3dbd09e41c3700ba3ca654b52871b484ca939e446430d37d2805290558420", 0x88}, {&(0x7f0000000900)="7f66b2047e6fa003c1e32a5c476feae6863a3da0ab809918bcc10982c27de9015ec1eff07562d3ff096361", 0x2b}, {&(0x7f0000000940)="95d6bad26d2372d1f12d76ec517832a2d7bb8f1168aa30b74f1b9977972f0e13d360fc8b33a79cee2b5715c1477b5e710943ff8892a46a9967e4", 0x3a}, {&(0x7f0000000980)="3166e7cb1ae9a9c2af07ec23c0130729cc588da2dc0154957cfbe70a23f652b89751e29003a5c1f35bc46aa9c7f3a0b9e217ce4d1cc1901d332851692f5c52698b901623290f5c7433e67ad904af11e855f5b041fa6447984b6111167f2ac427e5b551dd238c44211de9534d514ff4d95831e4b22c0c2f01fc4c650a501a95d30e9007fc0829d43eb62072855f1589d0baf0a778cf99bfb7661af24512176925287a2224e3", 0xa5}, {&(0x7f0000000a40)="432e59e268fa1aad3b837898c1c4573f6b5245ee958752694f3e159a1a1a359486e292180be1fd734d992770edd6c6aa39b7d5ae48a84aff7cc909af3878ed7716b2edefb85fd96919de33023b338f4df816f2d8d9f97607936bf57babe3e1ef7be15908fef773e56b830e88074a726e415a714a57953d1cf071328c966c61026997be8e8998740cfd68b56222cc29c7cec8cf6d0be03056a99bdbd8958547b5d9cec56e9cecff6991dd4fd8ce71e9063bbb937ce9c9693acffd9bdb103bccb0a4aaeeb39af458b85f8624330dd8c3d30a0e4be2543e9b06781e77e7cae7122459c9f456c867fe568ea50a3e3d3b6938cd26", 0xf2}], 0x5, &(0x7f0000000b80)=[@init={0x14, 0x84, 0x0, {0x3, 0x9, 0x9, 0x5}}, @init={0x14, 0x84, 0x0, {0x3ff, 0xffffffffffffff7f, 0x8d, 0x3}}, @init={0x14, 0x84, 0x0, {0x2, 0x0, 0x1, 0x1}}], 0x84, 0x800}, {&(0x7f0000000c40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="e5dba22cbbe623e8b3533a", 0xb}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="6f987513fc762f3edb08cfc42ebd95e8f233d57836952f19d55938fec186ff2ae3d18f533e20f8816f3fd5fcc1ca727819c0380ea950114bf3f088e2413becad806c46391f44494a3b53227680e68cd32ba203203611d37cc9319f62c3c8a8761323ba455140416025c707b92ad38323bc98148854f7be6833f469b148f91140", 0x80}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)="7022e276c7538e176929f508065ea0", 0xf}, {&(0x7f0000001e00)="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", 0xfc}], 0x7, &(0x7f0000001f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8009, 0x7, 0x2e, r4}}, @init={0x14, 0x84, 0x0, {0x740f, 0x8, 0x401, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x0, 0x206, 0x800000000000000, 0x8, 0x8, 0x800, 0x800, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x8, 0x8000, 0x9, 0x1000, 0xdb4, 0x8, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x100000000, 0x2, 0x7, 0x100000000, 0x2, 0x101, 0xffffffffffff8000, r5}}], 0xdc, 0x24000004}, {&(0x7f0000002040)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000002080)="550ac066c618352b3dcedf90dfb679ad053c05649ad3b18bb6cdd41da795c3907d7014233aa25c070fcbef76e500dc3f960310a2db133c1b1bff3ae40d42d0a8414e3618164bf67d33245629558f528d6f97c7aea23aea32bc140066acf7b2bac0f81806ef0224d6fd7c89a0a35c7dd1aaad086f1adf72d02be28ecb41a64a937626f5773bcdfaf2792c523b255f7942277eebb156e328518c1dea5844d821fbd6daf7163a3d46c0b426a5df7b18c7561b254d26d42b7ea584e3586b4b16bb082ff1a975791db3cab0535e1b6d34370b283476d42b4a133543672afaecd7c8f1c63f5a0c0622a16832b9d932f64f50a4673d70", 0xf3}], 0x1, &(0x7f00000021c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0x5, 0x1, 0x8, 0xffffffffffff1768, 0x5, 0xffffffffffffffff, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0xf5, 0x2, 0x10000, 0x7, 0x4, 0x80, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0x8844, 0x200, 0x7, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x766e162c, 0x5, 0x8, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x8, 0xf5bb}}], 0xdc, 0x8000}, {&(0x7f00000022c0)=@in6={0xa, 0x4e21, 0xffffffff, @empty, 0xb4}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002300)="6a4bad0afc27c26eaf4e5ad5af3c02762f28ff942cf8c76323906978a185198ed00ce536e4617c1a439d7d76fd8a93ee691952e5ab654e369fa6", 0x3a}, {&(0x7f0000002340)="969693a2521aa753a10602a0043db148af", 0x11}, {&(0x7f0000002380)="eed934bb8499eca823629c900ca8540186dc04e1d7bcd64ec616ba109b9c570dde717b01485c776486f1d354972fc33ef8e283dd6f43a3102074815de048da5f6cd6e7f7aebdebae1768858765b5026c46dac4d310d0d6dca5fd6e9cb06bc48f85fbb8185c5863d0ad484630", 0x6c}], 0x3, &(0x7f0000002440)=[@sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x5, 0x1, 0x9, 0x46, 0x6, 0x80, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x480, 0x2, 0x3, 0x0, r3}}], 0x58, 0x40}], 0x5, 0x0) r9 = dup2(r8, r8) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002580)='/dev/ppp\x00', 0x22200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000025c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc008641d, &(0x7f0000002640)={r11, &(0x7f0000002600)}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000002680)={r2, 0x1ff}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f00000026c0)) ioctl$KDSKBLED(r9, 0x4b65, 0x27) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000002700)=[{0x2, 0x6}, {0x0, 0x3}, {0x7, 0x533f}, {0xc, 0x3}, {0x4, 0x1}, {0x3, 0xffffffffffffffff}], 0x6) rmdir(&(0x7f0000002740)='./file0\x00') chroot(&(0x7f0000002780)='./file0\x00') unlinkat(r1, &(0x7f00000027c0)='./file0\x00', 0x200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002800)=0x4, 0x4) write$binfmt_elf32(r9, &(0x7f0000002840)={{0x7f, 0x45, 0x4c, 0x46, 0xb56, 0x4, 0x0, 0x0, 0x6, 0x2, 0x6, 0x100000001, 0x2a2, 0x38, 0x127, 0x7, 0x5, 0x20, 0x1, 0x1ff, 0xb7, 0x9}, [{0x6474e551, 0x5, 0x1, 0xff, 0x6, 0x229, 0x1f, 0x3}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1958) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e05411, &(0x7f00000041c0)=""/140) ioctl$PPPIOCGL2TPSTATS(r9, 0x80487436, &(0x7f0000004280)="d9087b1c54d4a3ac22e38dc93550ea116fa34f64ec9a45348707cf65347124b109f456c7fe2a6de0c36058bc24c41b5c6b5a2d5bbc9785b12dc115439ecb") fchdir(r9) setsockopt$inet_int(r8, 0x0, 0xe, &(0x7f00000042c0)=0x9, 0x4) 2018/04/06 15:24:09 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x1, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x4, 0x0, r1, &(0x7f0000000080)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/sockstat6\x00') ioctl(r4, 0x1, &(0x7f0000000100)="a502127042b453a672ca269d75c494d218869293dcb35d7ebbbd3107776cd6e7397a2c9f9d58f3433953a9554e67fa907db31334372f4ac0e1d0151751e8d1bcb6c770480f422abbf8efa030512d1550223d89dedb4e1492a4d6c053df0fb26e584fc60bc27a1a61ad847b9921174a3b7f7bb07ccdbe09cc73ba6fe2ec4ac1bcfcc81a2d6bfa2bbc19dd1d98cdbe0cdf29081f55ede038201c741d201b4eabbb1dd71bee6cf111") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8, 0x7ff, 0xffff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r5, 0xb2, "88c08cb06f1f64d17a66dd4873ef928268ba2655d5aa32d9dfc5213566a319850ab4723161c8e45721d8d7b6583b255421aeec31a6b4d8118505da1ede2455897dd3b777a93f099f6a459974d114bd003a1bc2008d00f61c84f06afee8f1119de6be2e426d5ed1974c47c8e69dbb2d916fb667941b0804fecc5f7ca7debc29091d2c4946afb25048eeb30905cea1279cc5e80eee2c3c7e977f377c6602e0e8eba9175f70eba1e067fd14e6517b501ac1dc99"}, &(0x7f0000000300)=0xba) clock_adjtime(0x6, &(0x7f0000000340)={0x7f, 0x8df, 0x9, 0x100, 0x2, 0x7, 0x9, 0x16, 0x1, 0x0, 0x4, 0x100, 0x2, 0x4, 0x2, 0x8, 0x2, 0x20, 0x2, 0x100000001, 0x86, 0x101, 0x5, 0x3, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x80000001}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r6, 0xc000000000000000}, &(0x7f0000000500)=0x8) pread64(r0, &(0x7f0000000540), 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'gretap0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000006c0)={@remote, @multicast2, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x74, 0x1d, 0x8, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, 0x40, 0x20, 0x2}, [@NDA_MASTER={0x8, 0x9}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x7ff}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_IFINDEX={0x8, 0x8, r10}, @NDA_MASTER={0x8, 0x9, 0x59}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x2, 0x5, 0x80000000}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$sock_ifreq(r7, 0x8933, &(0x7f0000000880)={'ip6tnl0\x00', @ifru_settings={0x0, 0xcf, @fr_pvc=&(0x7f0000000840)={0x9}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r6, &(0x7f0000000900)=0x4) getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000009c0)={'irlan0\x00', 0x100}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000a00)=0x7, 0x4) sched_setattr(r3, &(0x7f0000000a40)={0x30, 0x6, 0x1, 0x5, 0x8, 0xfffffffffffffff6, 0x5, 0x80}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000ac0)={0x4, 0x1, 0x200000000, 0x0, r6}, &(0x7f0000000b00)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000b80)=0x2, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000bc0)=0x6) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) r12 = getegid() lchown(&(0x7f0000000c00)='./file0\x00', r11, r12) 2018/04/06 15:24:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x10002004}) fcntl$setsig(r0, 0xa, 0x2a) fstat(r0, &(0x7f0000000180)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x13, 0xc0, &(0x7f0000000200)="31fcbcd5cc96596a23103c8e5b19fd21abc183328682e0f8b24c5d601824300cc040e5cdfef6044a9ea2a6fbf43e2764741aa11d181d7a3efe366c62fa253aa25f66aedecccf3c5fb7420b96fbf5b63bc7d72b35efa54abda7e64dbcf607f3651acbcbb6753c39a1c0712240c506c547ed386bcfabfafae531aed77d8b674da4523cb61e14bca1268f8a101bb3589af3d8a81d3564df18827ebe8e1752afbdfea03d6f63f09c89e6c5ed290d297b348ca8bc2455363b1b719290946584263c7f"}) r3 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x43faa8c0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x4, 0x0, 0x10000, 0xe69}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000380)={0x4, r4, 0x10003}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8000, 0x0, 0x1, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r5, 0x4) faccessat(r2, &(0x7f0000000480)='./file0\x00', 0x10, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0)=0x3, 0x4) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000500)=""/107) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x26, {0x2, 0x4e22, @broadcast=0xffffffff}, 'dummy0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000600)) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00000006c0)={{0x62c, 0xffff}, 'port0\x00', 0x1, 0x400, 0x2, 0x7, 0x3, 0x6d8, 0x7, 0x0, 0x2, 0x5}) syz_mount_image$hfsplus(&(0x7f0000000780)='hfsplus\x00', &(0x7f00000007c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000900)=[{&(0x7f0000000800)="5d64ea50633a9c991bbed4ba47172fa9684f791abf3dea83be6feda610a722373b415380aec1aa72198423a338d173e893eabe787be0262586abf31bd45840f545f580db2cc075b93d59638f81ea572bb34e19fce1c4c1672de5c1b1bd7edbb3e2ccc3cd083bd149a8e0d7e6ab2596663dba664a956f49617ab2af48c1f3303dde1e618761ad2b6d1a67fa60", 0x8c, 0x1f}, {&(0x7f00000008c0)="196d06861e429589888bff828bf8168f9ec65b59ad6f6f71b9a90e7e6c71269eeb6deaceaeadcbcd", 0x28, 0x8}], 0x80000, &(0x7f0000000940)={[{@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000980)={0x401, 0x4, 0x101, 'queue1\x00', 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000a40)={0x2, 0x100000000, 0x100000000, 0x76}, 0x6) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000a80)={0x20, 0x43, 0x400, 0x8, 0x80, 0x3}) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000ac0)='net/wireless\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) process_vm_readv(r6, &(0x7f0000000f00)=[{&(0x7f0000000b80)=""/70, 0x46}, {&(0x7f0000000c00)=""/184, 0xb8}, {&(0x7f0000000cc0)=""/198, 0xc6}, {&(0x7f0000000dc0)=""/85, 0x55}, {&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/50, 0x32}], 0x6, &(0x7f0000001200)=[{&(0x7f0000000f40)=""/9, 0x9}, {&(0x7f0000000f80)=""/87, 0x57}, {&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000001080)=""/160, 0xa0}, {&(0x7f0000001140)=""/149, 0x95}], 0x5, 0x0) 2018/04/06 15:24:09 executing program 4: prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, r1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000007, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x10}, {r0, 0x2000}, {r0, 0xa001}], 0x3, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0xfffffffffffffff7}, 0x8) flock(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x1}, 0x1) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/252, 0xfc}], 0x4, &(0x7f00000004c0)=""/27, 0x1b, 0xffff}, 0x200}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/117, 0x75}], 0x1, &(0x7f0000000640)=""/13, 0xd, 0x5}, 0x2}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/200, 0xc8}, {&(0x7f0000000800)=""/199, 0xc7}], 0x2, &(0x7f0000000940)=""/142, 0x8e, 0x7a1}, 0xc41}, {{&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/215, 0xd7}], 0x1, &(0x7f0000000bc0)=""/224, 0xe0, 0x7ff}, 0x10000}], 0x4, 0x1, &(0x7f0000000d40)={0x0, 0x989680}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000d80)={0x6, 0x1f, 0xffffffff7fffffff, 0x6, 0x7f, 0x4, 0x7fffffff, 0xb6, 0x7f, 0x1, 0x1, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000dc0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000e40)={r5, 0x384}, &(0x7f0000000e80)=0x8) ppoll(&(0x7f0000000ec0)=[{r0, 0x4}], 0x1, &(0x7f0000000f00)={0x0, 0x1c9c380}, &(0x7f0000000f40)={0x101}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000f80)={0x0, 0xffffffff, 0x4, 0x7fffffff, 0xf1}, 0x14) recvmmsg(r4, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/117, 0x75}, {&(0x7f0000001040)=""/120, 0x78}], 0x2, &(0x7f0000001100)=""/244, 0xf4, 0x401}, 0x2}, {{&(0x7f0000001200)=@alg, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/19, 0x13, 0x40}, 0x8001}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000002980)=[{&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f0000001580)=""/147, 0x93}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/219, 0xdb}, {&(0x7f0000002840)=""/251, 0xfb}, {&(0x7f0000002940)=""/21, 0x15}], 0x9, &(0x7f0000002a00)=""/4096, 0x1000, 0x739f}, 0x101}, {{&(0x7f0000003a00)=@ax25, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003a80)=""/88, 0x58}, {&(0x7f0000003b00)=""/174, 0xae}, {&(0x7f0000003bc0)=""/155, 0x9b}, {&(0x7f0000003c80)=""/188, 0xbc}, {&(0x7f0000003d40)=""/142, 0x8e}], 0x5, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f0000003e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003ec0)=""/189, 0xbd}, {&(0x7f0000003f80)=""/110, 0x6e}, {&(0x7f0000004000)=""/105, 0x69}, {&(0x7f0000004080)=""/165, 0xa5}], 0x4, &(0x7f0000004180)=""/223, 0xdf, 0x7f}, 0x3f}, {{&(0x7f0000004280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/79, 0x4f}, {&(0x7f0000004380)=""/55, 0x37}], 0x2, &(0x7f0000004400)=""/222, 0xde, 0xfffffffffffff6b5}, 0x755}, {{&(0x7f0000004500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004580)=""/206, 0xce}, {&(0x7f0000004680)=""/136, 0x88}], 0x2, &(0x7f0000004780)=""/4, 0x4, 0x2}, 0x9}], 0x7, 0x1, 0x0) pselect6(0x40, &(0x7f00000048c0)={0x1, 0x294, 0x80000001, 0xdca1, 0x7f, 0x0, 0x7, 0xb76}, &(0x7f0000004900)={0x7, 0x20, 0xffffffffffffff52, 0x1, 0x4, 0x1e1, 0x5, 0x1}, &(0x7f0000004940)={0x4, 0xffffffffffffffff, 0x1cef, 0x4, 0x5, 0x4f9, 0x84fc, 0x6}, &(0x7f0000004980)={0x77359400}, &(0x7f0000004a00)={&(0x7f00000049c0)={0x7}, 0x8}) connect$pppoe(r4, &(0x7f0000004a40)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x1e) recvmsg(r6, &(0x7f0000008cc0)={&(0x7f0000004a80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000008c80)=[{&(0x7f0000004b00)=""/80, 0x50}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/218, 0xda}], 0x6, 0x0, 0x0, 0x514f}, 0x20) write$binfmt_elf32(r4, &(0x7f0000008d00)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x80000001, 0x2, 0x4b, 0x200, 0x3, 0x3f, 0x80, 0x303, 0x38, 0x79, 0x558, 0x10001, 0x20, 0x1, 0x81, 0x1, 0x1e}, [{0x6474e551, 0x3, 0x3ff, 0xfffffffffffffff7, 0x9, 0x81, 0x5, 0x3}, {0x2, 0xff, 0x80, 0xffffffffffff1dae, 0x5, 0x7f, 0xd9, 0x4}], "cf42243398227d2044abf9d1d327dac9ed4d1823401fe9f933fef6eaf4180d87fde21da338", [[], [], [], [], [], [], [], []]}, 0x89d) r7 = creat(&(0x7f00000095c0)='./file0\x00', 0x4) timer_create(0x2, &(0x7f0000009780)={0x0, 0x0, 0x3, @thr={&(0x7f0000009600)="1062c20eea4327fb51a7058f9ceb263c76460e2c02f4b52aad12ce0faf8c4857397914a4863d529f8c5a46bae98b2f40ff4506e7db2bd21d0331cb6d93891ff2f51b7c505fd346884ddd5061117bb4be81dbb41583cc1e96bec990d4e1a52c7a34db396bbb5ab17822b3021977cbac278a0b9381c3538820b82a14df424c1032bc7523aa00f9f3d926422853bec4dc55e675", &(0x7f00000096c0)="16e3931172a0768d41d5484acd303f0e7126cf535abd7d7a9ea5007edcd766ef740528fa684f497529c9df320757b578a13cdfc9c629e0f0b1ee830e903bb1e9bbf0ce497912efa0e6a8083ed487cf52362e6d79421a7bbfaf518133668f9c410058d9630643cca98a4379fa6379f721082c79b018d16be97b7595cbae514cd4a68c05"}}, &(0x7f00000097c0)=0x0) timer_gettime(r8, &(0x7f0000009800)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000009840), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009880)) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00000098c0)) connect$llc(r7, &(0x7f0000009900)={0x1a, 0x325, 0x8, 0x6, 0x1, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) clock_gettime(0x7, &(0x7f0000009940)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000009980)=[@in6={0xa, 0x4e20, 0x7, @empty, 0xffff}, @in6={0xa, 0x4e20, 0xac, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x9b7}], 0x38) 2018/04/06 15:24:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) getitimer(0x1, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000180), 0x7fffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x8, 0x1, 0xe6df, 0x1f}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x1, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0xd8d, &(0x7f0000000300)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x7ff, 0x2, 0xfffffffffffff800, 0x5b24ea0e, 0x40, 0xfffffffffffffff7, 0x1, 0x616, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000004c0)=0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xa0, "0f8be97310aae6268bd3819dbbec25a9f6e9ce638a723749753f197c6fd8f988222a47c511f2a5ebe3343465e00ce80b399d9a48605f944cd24868eef1481919ac0ccb8f65c9cae6c2063992eb0dfc25845e514e15d360a0d89ae75847dd33582bdc60714ad785b880729be6e37cd32448d82712aa4757df335393ceb8b0e92a1885ea868d581a5685e8c32e9051d5d6d995274c655097d2d6a10acef3939452"}, &(0x7f00000005c0)=0xa8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r2, 0x4b, "3b7ca87ebac971793d55cdfabc62b0c9b44bfbe828a91b4f36d4feb04a6ffa1344ca2f335f027441c76224d4031d730f282f82aa24efee39969aba1cc56ae6aaed1ecc6ee27dda025edb66"}, &(0x7f0000000680)=0x53) sendmsg$key(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000006c0)={0x2, 0x9, 0x2, 0xf, 0x2c, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x200, 0x9, 0xe7, 0x2, 0x40000000}, @sadb_ident={0x2, 0x0, 0x8001, 0x0, 0x401}, @sadb_lifetime={0x4, 0x2, 0x1, 0x4, 0xffffffffefb6c169, 0xe35}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x3}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x2, 0x93, 0x3, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bba, 0x8, {0x6, 0x32, 0x101, 0x20, 0x0, 0x100000000, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2a, 0x3502}, @sadb_x_sec_ctx={0xc, 0x18, 0x101, 0x2, 0x57, "3c8962a048aa2ae96d5f45b692892a89794be1a32f778adc001304c74c9e8509669f4375f52acdba265b6e35a559df754b39601834ad0db707a6e1f11c83b4984ef7843d068fb2a5a642ecb17ad636515c059650aaa1e3"}, @sadb_address={0x3, 0x7, 0x6f, 0x20, 0x0, @in={0x2, 0x4e22, @rand_addr=0x1ff}}]}, 0x160}, 0x1}, 0x4000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000008c0), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000900)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5afa, @remote={0xfe, 0x80, [], 0xbb}, 0x2452}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x48) syz_mount_image$bfs(&(0x7f0000000980)='bfs\x00', &(0x7f00000009c0)='./file0\x00', 0x1ff, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000a00)="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", 0x1000}], 0x21000, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001b00)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x66001}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x24, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) memfd_create(&(0x7f0000001c00)='fou\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001c40)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001d40)) getsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001e00)=0x1, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001e40)=r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001e80)=""/155) 2018/04/06 15:24:09 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x2, [0x2, 0x1, 0x10000, 0xfed, 0x101, 0x3, 0x0, 0x6]}, 0x5c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/197, &(0x7f0000000240)=0xc5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x8000, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000002c0)="257ef30a7bba93b57b92ce0c973b45cdefb73c2ec51085c78b56f44e9f35211d5ac7d8e3a0abbb295d1cd49b67c26b2391000ef751cf3a0a54e92bdecd62507fda9ef6fa56cafca0534c710c5697835d49ce0d51baf297a29640e8521214694dd8cc76396545636b34a72fe10262e556a665034aaaa5fc", 0x77}, {&(0x7f0000000340)="36a39aba3f6f83f6e407a6a2548e447ac52c29f2b63f876a33fdbda18808af4e1034d5a4df2a6092bd3db23428d447067dd129469796dc83f74dac54395aed2c31397a3765a7cfa60d4e545c3b70167bfea5bddb39ac6aaabf3f957a527c47800c86a176d92967938890241beb8df1b9d1062afddbceb1aa3cb0b4582841204a69666f1e04fc20aee8e4a99c03cbf6690ec76deebc42927f9a279c07582f34448974754908858bc7bd2ae9071664e2c56ae7f23becec2be8bcc1caed1c173473078b015ebc74e460b178afa9f110f662350ce140f6ad8eea55f6da981f4a6b51f98709355329cd", 0xe7}, {&(0x7f0000000440)="41938b5a7ad3777cd73824", 0xb}, {&(0x7f0000000480)="6d5901c957240180759631fb6a92152759f164186d15074ba3bd92df211c6a05465c79ae68fd9ed72adb7052927ac78f40719d9a1c097e80c77d7b37799622285c98ab1ddca66c864a145efd2bdf0880988e8e754ff93e2406ce10fd7367ca17b6677d58e7c1d3b33ccb483a93993a1d838dcc447d69f5da8d54bb402e3db9ed46c54050f3acaab439d76ef61d2327ef356f3063b7c83b24efb4d48541e4dec0b96679315a6e2e27b3ea13db1d50717ff111a22b996f924cd886c13a2599a02bbfedfdd9f587ab3ef3749ff36ed23e8c2d73ffe61ecbfd0ecdc852fa2cd0b70f", 0xe0}, {&(0x7f0000000580)="267ee5a83c9b538fb277fb79ee6dd30dde5f71942bd5c5fd20051e457b201885533906a4112205296bcb776d450e3a3432e46a03df2add926bcc632cfe39b85a005b693c50129f8de870ac846ceadfe552740432f93e2a774d7da929fe24d90f7eee540fa021170865cd4a8dff7000280ee582220ad7baf1433f008dc55e27fd91d91ff5f58e0c3d72aab7b2d64d0e9b6e24fb3c4f172d02f8712c49d8c288b78a89e60672a5289e8891e50e6719800303f3841c81f2bbb7a9973db5b903722cbddcb8f12228", 0xc6}], 0x5, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x31a6e54471a9dd86, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'syzkaller0\x00', r2}) fcntl$getflags(r0, 0x40b) ioctl$TCSETS(r1, 0x5402, &(0x7f00000009c0)={0xffffffff, 0x6d42, 0x6, 0x2, 0xe3fa, 0x9, 0x5, 0x3ff, 0x80000001, 0x3ff, 0xffff0000000, 0xdff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000a00)={0x7f, 0x2, 0x400, 0x7, 0x4, 0x80}) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) sched_getparam(r3, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000b40)={'erspan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r1, 0x80000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x6}, &(0x7f0000000c40)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d40)={r4, 0xb0, &(0x7f0000000c80)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x27cf}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xfff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0x63e2}, @in6={0xa, 0x4e24, 0x20, @empty, 0x9}]}, &(0x7f0000000d80)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000dc0)={0x56aa, 0x0, 0x2, 0x6, 0x1, [{0x0, 0xc1, 0x80000000, 0x0, 0x0, 0x8}]}) fallocate(r0, 0x1, 0x5, 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f0000000e40)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000e80)={{0xffffffffffffffff, 0x1, 0x400, 0x2, 0x4}, 0x100}) getpeername(r0, &(0x7f0000000ec0)=@sco, &(0x7f0000000f40)=0x80) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000fc0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x1, 0x7}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001040)={0x6}) write$selinux_create(r0, &(0x7f0000001080)=@objname={'system_u:object_r:dlm_control_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x37, 0x20, './file0\x00'}, 0x45) 2018/04/06 15:24:09 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x404142) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) recvfrom$packet(r1, &(0x7f00000002c0)=""/225, 0xe1, 0x0, &(0x7f00000003c0)={0x11, 0x2, r2, 0x1, 0x7fffffff, 0x6}, 0x14) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000400)=""/106) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x5f5000, 0x0) r4 = getpgrp(0x0) wait4(r4, &(0x7f00000004c0), 0x1, &(0x7f0000000500)) fcntl$setown(r1, 0x8, r4) flistxattr(r0, &(0x7f0000000580)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={0x0, 0xf72f}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001600)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3a, 0x8001, 0x63, 0x800, 0xb0}, 0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005440)=[{&(0x7f00000016c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001700)="d460183d3116e9af6070a1a1d582df4d69191d3299e3424a6d019a0a46156db5282a2499d30dfde09f4893d93089", 0x2e}, {&(0x7f0000001740)="3b1947ac7219885626e67ff03d74c3b88e3a051ae351e0481e39de0fbac6a12eb59319af63676929d1191372378ba0828234a5a06e59ffc4735a116937b55eb07eddb3b6df136450c4cfc37d29aab2b75b36435d9a7fde3a053dcf991c0d44e4cca7becff95827ed2a9b8079209e10f38e3d3399c221dd03c454edd551d1aff44886a156a3fde8630a7bacca0230886bf19184da992daadf1a2a599c2556ad69eea80ccca65a8efd317b8e3c4b7bd0c4a2fa5c44ddea4f5fa9723eab", 0xbc}, {&(0x7f0000001800)="60e5bb7c545eb12073f3547fc42660ad67adeef6735b8fde2ae9f754ae5d60ce82be8beb233e821a95c236c258242bd25a1e4e", 0x33}, {&(0x7f0000001840)="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", 0xff}, {&(0x7f0000001940)="960a09e4a8350ab3d1b401dd017fd5dfac6f0a2ffde9265ca4ad701ab2134cd6e7a03b901dfc0683b60c696c69c7c9a803be9ccbb8b2e9ed39feb79de6a4b54e9203f5ca6e3aaf19df83d0b76daff8f5bbf786cbab439d492731e148e530d7efc5226675e33e0250b933b8f4d3b013b639b4a1fce726a5e11957c5837fe5f288b395", 0x82}, {&(0x7f0000001a00)="6520bc15a0af663892e3c4f63b042d957f8e068919fb84c593ab14a33f194f461b6ef86d1c00438d7452687a268d94c49ab4bc203b3cfa7e4fb6d324a512b8bf8711abc4db9b8f66235b0b5158dbde76d90d754521d15ebcbe5272377cb7189651901efa3496913f60c0e41b418c0ade2305b95a858b1aeed51a64f29857d8956baf81ecc5806e47864d623cdc24073a603772552fa278a4d75dc3b3c9fbcfb3a13b94278f04922b960672fdf75b939010e12367311eba5863dd2258872ea7932066", 0xc2}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000001b40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000001b80)="a21e096c2a63dfe30b6ee84d43e1c1d6c28fb05df5f3d3e151c668c509ab5ef8cc9e1bbe9ea3d75ad104b48d8e586be2dd51fb9b600dce1d93", 0x39}, 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0x1000}, {&(0x7f0000002bc0)="4c17cd06d1e69fdd844fb6339a5c4f80033517f26491e835c62f2ec1036af58b115b07552b4c3e12f9e429ea7e5eebc7c6093a2d6a243ea34ca02f1333aefd7378d33089f547168cb7a5d02a6f50742e189b4efc5c89b9c0ab5cdb294ccd8e274ab346670385b0533223565e0b0d31cb260eeb46c5f521b6e2e83ed16bf5a4c28183b284589b93109d49131e62ac9ebf88501c043b9d5afcb88353b6bdb8fb5b9c33b26e03c5503b5e184646a1cc0c3adb63391f76b52c7a06115a816fb2654aac6a4e06bce232", 0xc7}], 0x3, &(0x7f0000002d00)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8202, 0x8, 0x1000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x8005, 0x7, 0x4, 0xfffffffffffffffe, 0x9, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffeffffffff, 0x13e480000, 0x800, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x400, 0x3, 0x7, 0xf91b}}, @init={0x14, 0x84, 0x0, {0x1, 0x81, 0xfffffffffffffd09, 0x200}}, @sndinfo={0x1c, 0x84, 0x2, {0x73c, 0x202, 0x1000, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0x81, 0x0, 0x80, 0xffffffffffffffc1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x8000, 0xef, 0x8001, 0x1c4, 0x1, 0x3, r5}}], 0x160, 0xc090}, {&(0x7f0000002e80)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000040c0)=[{&(0x7f0000002ec0)="627fef0025c76dd0ac3c4ef31adf9020e787a6d08c1efc0dff00890c5258609ef77221f61d3996e458", 0x29}, {&(0x7f0000002f00)="ffbd645da692145ad7fee0cc4a86b8cb8792b354066ea8466107e68a2dd042d10fed72f6a1daad8ebcc83fbd9ee1f81d078162848a34f0814648f094125e6e", 0x3f}, {&(0x7f0000002f40)="3230e7246b00763f36f79c8c2dbbc0", 0xf}, 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0x1000}, {&(0x7f0000003f80)="1f87c2176bc0c596735ff6840dd52aad95ae905092cd859f49547d8c8f9b9886b84cff1fa875afe1763f7a830e8817050d3c76be808a6032df4ddf5b6b7fa5aab01b8f9dacbb86141901067dad814a5bbefc7660f0b3027033d865586b1c600dc84e64091d5a71e88e5ac25c47084821c5194451c71b5fb6d27aacb6", 0x7c}, {&(0x7f0000004000)="d81d124f52d1e6fea78e6db236b416986cebc8c5e4f2cb3533e2b5382b72b379525747eb4e945f5c2418c68c7273d418a909bc9479de409c40d0362f5c374a16682a603652cdfbaefea709a14ac2363dfa6765c238b41df9e5d9afa041f56be79ec795bb05a4c0fe27b7abf8597b13cdad3cfac92fbe9706b3f1c10547facd261bdbc6d793677e32c911005b4314951ae5fe52479a9970c8e36dcf986f348ae49d59405357ac43", 0xa7}], 0x6, &(0x7f0000004100)=[@sndinfo={0x1c, 0x84, 0x2, {0x723, 0x204, 0x20, 0xc3, r5}}], 0x2c, 0x800}, {&(0x7f0000004140)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005400)=[{&(0x7f0000004180)="25ab84cdb906ae2980152040829362677acd9b17ca4182457d460ec923a5e737f4e2b76ce8a47fc90cc202c9bbaf925d93fed3170b8d459985b5b6d9f890313ee2e617ea8f93e7ff37031f", 0x4b}, {&(0x7f0000004200)="3660b3886cdebb74abe9543d5fb90ecf3a25698cde42901440e7b571b80ee2bca952e450882f5f5beeb20ccd314ce1df3a89b934b8f944dcad340f2d5b4128406fb168293e45297501c5bfb8070ad0845b63ece55bb0587e5b26ec6c2b0091251b5cfc65ba65046dfc91aa8d0c05c84dc3de8cdd5b4e0d2e1ef21530ec231753f5cd497f39ff90f7c697079e938ffb33c2de8dc431ca50d89eda5bc061cc9538619acfd1e8a12eecca31d37785c6755496dcd5952456e1c0009c129e910d456080dfc6d0", 0xc4}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="0ba048c8fdf3136cb3412b77cfb5638104368d5aba5059db34946e8c0f61cc652046f7c783a7614e22e2670445eaae7f74374c0604b6a99fa24b72de468f96e6a9e3cdceb185cbbfbf2c9df04e38750813e80d231609fc1c67b6cbb05031911a808a4e6d3e09fdcd07d9d2a4866b7bc350549abe626e71c6461e999e218d27b7b9e7d2462a5de78b47bde6243a675dd07b34e0537e8ec6447a26bdd457ea81880e7cf87692b928f7fda019cfb49b80302f6e8376327bf86ca72df2c7c0dc65c03386aa4292bd6df7ef9185ad001cbcb6826af8bacc08aa575f4b1ee6d3e416", 0xdf}], 0x4, 0x0, 0x0, 0x800}], 0x4, 0x24000081) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000054c0)=0x1, 0x4) ptrace$setopts(0x4200, r4, 0x1c00000000000000, 0x41) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000005500)) capget(&(0x7f0000005540)={0x20080522, r4}, &(0x7f0000005580)={0x2, 0x3, 0x7fffffff, 0x6, 0x1, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000055c0)={r5, 0x2913, 0x1000, "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"}, 0x1008) lremovexattr(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)=@random={'security.', 'mime_typeppp1\x00'}) fsync(r3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000006680)=""/194) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000006780)=""/161) syz_open_dev$sndtimer(&(0x7f0000006840)='/dev/snd/timer\x00', 0x0, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000006880), &(0x7f00000068c0)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006900)={0x6, 0x1, 0x6, 0x1ff}, 0x8) sendmsg(r0, &(0x7f0000008a40)={&(0x7f0000006940)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000069c0)="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", 0x1000}], 0x1, &(0x7f0000007a00)=[{0x100c, 0x119, 0x69c, "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"}], 0x100c, 0x80}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000008a80)=[{0x2, 0x8}, {0xe}, {0x4, 0x6}, {0x3, 0x89}, {0x2, 0xfffffffffffff801}, {0x3, 0x83}, {}, {0x6, 0x5}, {0x4, 0x4}], 0x9) 2018/04/06 15:24:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x32, 0x0, r1}, {0xffff, 0x5, 0x4, 0x7, 0x33c2e896, 0x9, 0x800, 0x1}, {0x5a16, 0x8}, 0x80, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x3c}, 0x2, @in, 0x3501, 0x3, 0x3, 0x80, 0x1, 0xeee, 0x36449e84}}, 0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/188) sendto(r0, &(0x7f0000000300)="d4c31c56224fe4ceedfecf7cd603727891247d445c5f1104dda6aab567b68a80fb6f60210b972a35086b9a39c1f3f9f0141e6a1354167b175097799f02cacce56e813f4994e6e469b2e67b946b2e0c7fc7b0ed4d0f660544f01755d54a7bc45d97c5ae8b96a94d3ebc14567a6aea87f860498939ab3ace04e536c6c7f7aee85c92f2df409853761400317d99f8d3ac608cca4332b9e3acc3eb9d", 0x9a, 0x1, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r3) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000440)=0x1, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000480)=0xffffffffffffffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0xcaeb, 0x8000, 0x40, 0xf247}, {0x7f, 0x5, 0x9}, {0x40, 0x8, 0x5, 0x4}]}, 0x8) connect$l2tp(r4, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x3, 0x3, 0x2}}, 0x26) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000640)='syzkaller1\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000680)=0xc1f) connect$pptp(r4, &(0x7f00000006c0)={0x18, 0x2, {0x1, @rand_addr=0x81}}, 0x1e) fsync(r4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) prctl$getname(0x10, &(0x7f0000000740)=""/114) sendmmsg$unix(r4, &(0x7f0000000ec0)=[{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000840)="636d70a98160ba3eca7d0a7ed08dbfe8f8d17baadfd6928dd451d5376ee8729c124a97b4e1aeb562e8a8fbbef08e17d66d86ab67724380fc9f0435ee1d9ace8326d23b55fc3d048f7c8a2124d81ef4dec3cbb0bf96f4c2933375dbe618dfe3ce015cc1845e4b0c5c26f3977b02f850c7cdd9d184a03fdcbe5fe9da25a54f29f34ab9830ff4de13df31d411999f7f1b98f8550668e36a1de67721faeab202a7c8e2febe3b32022306e1b8993e45c0b75897e1d3acb387aefd8f8d796e662990dfe802f412af01d80e443cf3aebb6192aa4078", 0xd2}, {&(0x7f0000000940)="ff2f3970f88b609c5a6c4e84378c08c305ade8494e655e16c1fb70b50386263ac5f33b4aa2c053abdee1b377b51c09cf68ae14949af5ded49a0a6c681cdf31ce40460f45d474cb493be5e43a53e358740b2860cb380e20d91ca4ae3a94c132f446d48ef6fa3c1e10be210cb0cf41330bf33d86b3b582b0f8dabadbcb96caae6bbd", 0x81}], 0x2}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r1, r2}, @rights={0x18, 0x1, 0x1, [r4, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r1, r2}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r4, r0, r4, r0, r0, r0, r0, r4, r0, r0]}], 0xac, 0x4040}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c40)="e50706401664eacc6b6079df43397e6d41f2b2", 0x13}, {&(0x7f0000000c80)="39e62a3297f07644d399bd8fe32d7a1de2f1a78e32037c3bc6ccfd855b7d4927d3e8f24023afaf387f84d032a56a94e918a5f048e369663d681947a16cfaac1ee231333ac8158c452ca40f6d8c3e39", 0x4f}, {&(0x7f0000000d00)="2fcb77b258cd4360fc74b15fd6759a14efc684117d5f057f7379f99642e0763864ff06e072a974c836e477362df3e2bc30162bbde8b66760187e773cbb0c1b745bf56e35d2395a8870dfdf43656e39809179b77af240cd6ad897d286eea0e7677e465231f2255274f31ca149fd37b0e6532a7d", 0x73}], 0x3, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r3, r1, r2}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r1, r2}, @cred={0x18, 0x1, 0x2, r3, r1, r2}, @rights={0x1c, 0x1, 0x1, [r0, r0, r4, r4]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r4, r4]}, @rights={0x2c, 0x1, 0x1, [r4, r0, r0, r4, r0, r0, r4, r0]}], 0xd4}], 0x3, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000fc0)=0x9) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x1) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000001040)={'ip6_vti0\x00', 0x1}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001080)=0x9) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000010c0)={0x100000001, 0x2, 0x1, 0x6, 0x7, 0xae8c}) timer_create(0x5, &(0x7f0000002180)={0x0, 0x34, 0x0, @thr={&(0x7f0000001100)="459952c69998d10552ee61582dde9cafbd176b6068cc0447449d6e433a7653f82c4c6c63fb7b4c4e56f97952a6526256ad281d019bff632e5f45715a82bbe91f067f7c321f0a8d31aac34cf3d7054bd8a1687bca23325278673ac2a51d1a399ed729cc5c51db8f8f0dd71e43a2cb6227874728bf56a4f049f8a672c963385687edac1171509c187c773844a6de04d75692a950c7005b7d42a8de3ac293658a213ed635d98db6005f3bd6ff810b04afcebd92c8131cb85bc71cf7621816e1cc28c4ebd424505921eb36b36bb8960b6fa85f987cd9f9e951a982db8db11361b62b4693f8fce36ef0f7269f24b0b9b9d8ec670948ddaa8737bddc42fd1ec4a28c4c890a02630e269bbbd25be46e1fc845af1501a56d3af58e403b2527bce19dbd7bf22286a4e0fa46bbc236de3cae130e257f1aed54ca79c19f80491ecbc6996f04a0aa60cee7ee2ae103abf954e9a26c4992aeba5d9a7f08cd5a9f5869a42120c0ba40d5c4da83b724f426b5800a5d5942e357044c62cc66584d668d4d5376482c6526303c826e166bb2e9aecb7c03e154a8c861fed239831bbd5365ae996dff2890b54f6766e37c5e41d36e179bb49ed62bd1df88c4664cdbe9adea0dd04c84f0b566848237fa50875aa2211c015ddcc641e6018a129b3a69ba98bed6d35dbaea7e09b6e7aead5f2c6708a8263eaf430f17f94dc60b02861748702ba48f55d10020920d5b4829c0c5b9b7f0c5a24bfb7d748e782a52bf93399b46c54cce5a9b9ff3e8875ff46cc511ffa9d98cfe5b857afe55f105ce531068806d71249ba0e5d68de68d108c817691f32a448a749bec4c1321fd555377039d0f0a6aa91c217bb2e2e57454f56c855abcbcf7854841d1ded726a03e90decbfcc16369f0f65d56858e4fbb00c8ae1abd51c6b833a0b6cdf6558327cb3ce69c75b1244330866523e7d325fb80095f6b2edf09473db3e546a1900b7f7299b95be39904788c31d55275fff72e316354f559b307f18dd832740b38dd26da262844492ecc6c845557e5c973525752262a18b2a1ff3f9cdaabb34c93ced0b6432cf0080ba1cb3c8bc9d081e54dd3da7c0c62c2ee47f236a83f248f93e8a52914a4f0dcbc1cd007a66e73c06849b2c98373aac9ec06ff5b573d02fa376fc28149461547ed8c5aededb586cb0ef651d473be4b3608a51e2ade748c4ddfd6c33898c33f52d3f048092d00e7765616850c7cee33d6f9f4788a7161d090b38853af4983acc07fe378d82306bcc3015dca8138d69a8d339fa018030583d6a07ba38679894d9a0670927ecd0fba6da1b5520eb967c79f21ab792cd2f3aeb6958e8295ff112dc5cd3773eb5ed4a501e165cf5af551dd50094f8482e98a1735cd044490fdcaac43bf40554504215fd932681aa8483c93f633dc98e88836ac8d92d4502a8baa46d50507add909dad34301e236369abf8a32db7ab967f029a0fc53c5d59840c9e84b70d854c3832c30d9f5186add24652c4b7fdd39d1658235b4a76ad3c565bedc6562aadcd2b812288103ed57712ea8737c5096b2999c31c59dc55bbc5dd7fad694a73349ad80b075addfed320c615988f80ac4b5ea54297e5c04cf40d7cb0f27ce1dbe4047e50c01c3793ae7471c0f94ab6959707733a881ba18f26298d5483f1bfba4c43bb9e9db11bc2d8c3008ef1b40c44bfb061aba5cce8f9e0aa586bd04d7a98c54954d4da5919b0ae37701856be981c5bdbb2d30b27c2782a46038c14d9fb4733f7ae04010a68589040c3e1887fe0a7874f5fbd117b45d5934578fe5b2451b760c1f4dac1e80b38d555989f6d825df4c4461be4f7b634f8154cff0f5a324365406ea3c439fa0f381f738ec36229b5261662df5f73868b71cf3900568af5a17eb628e294a4ca907febdfaef7d707e64a247b77d6c5ebc4fd4a49a9d1fb07e1e1bd23d626cb3abea9835396a39bcc4db996af1eda43f0995851746b052354515dbcc5b59c8e9e7a5b799c44b76d914d51c1a9885e80738333bbb318d32568237c3465d2dba748fb06ac7d657217f47c019cea2b04536bbe8806524f34742ef300d5429070230b2e414aa8693b994fdcc2216c5f71ede5919efba2dfbad45ebcdfa9ee0c1e9f3b3daf103dc37d34f803e548b43806416b022290f7e968cb38e6f9cf74204b63fb869af68eebe5685d3f094a3df12fb62b40e3622556ab7bca55c5238a33663505dc91fdc4a21cd46ac73bad7f07554786ca43811f5039979e2dca7a66a4e55d16ad1d2c43ccd995fe236b0d3ebc5d5d8de7d572848a436537686127c519150af609e850b3e5928528cf9d783c26702690671c030750252842c9d305ced1e1d7d352100633babdc9eb5224eac31de8e7d9051797cfe8228db3cbfb2eed3aaad690b258aadead900afa618ea5de28ef35739ea6cc89ed02db5277a0ac74e5225f316a81a8cc77e7c404db3e6f8a952855e358225ec7696ba88b1bc0c6afcd2f8e257940137d63c9058ae443d72d28843a30ca63d89d92576ef4a240390442c5b76d3ddae59176eb2cd78da6aa311fc6184ce577454eeabc32d2f604529f02cb88cfebff1ad23dad6a13d6b190d65d3e8e077df6d7f140c6f6cfa20b235b83085fafef5a944500d8a98835a519da23c66092ec40529542180de7a5843cf2197e4558c6bd3b1b23f7d5b32c2ca733aa00cb4fee2f355fb33fd4d88e000c2bf0506a35c8768f91dac25edd78e035d52e557863551149068a45a37b5a084dcd67c2b37848f0e736c7cf2a63fdf06696c3f096ab9dfc9254a0a8a7fcdc2ea28bf4f419e42d120a632d88cf290c0e4fbb4f2912f889cbf613d1ab4c15528804251713c6c04ec1be937ec70cf5dced7a5efe4d93016934f32c409921290728b9b9f8cfcd254766e13e0faa5beb064f3a5408a63175e5343d34d5eb1a1fd852e93aa132c1368e302fbe7a840c1fa51760b200f0a12a5ee7a1fa9d11fc26f3709facf4fc69cba69e34ab7e85befab4facf5b51c47361d280528dbdcc01907205293a1587b1e72dd2cf3e8aaa754cf0efc22e21dfa9864c28e291c6afb22b884fb6da99ef1697d1dbe3e77c87aaac043b8f038147e734794995dfcb72507ca7f356eaba7b7c1580716505e02033d6d667470a2ab5509b5dcb85718a3cf682c515b57fbbdef69093eea077f735c1779a445ad8fc2b8470f020296a8845cb98fc11dd21ad170c75088fffb0d19b869e4a3d5b220e0eecdbe7d69196c5fc8ad8e10bcaa509d4de456a0403a0cc5b8392a7bcf6d2a92e436bdc13f0ce40eafcc39ba2b41f8667e79bf79e00b51c99efe55e47dd8e6307261958dd07892a230f27e06bc73dd19f162a6a725505b392ace07ada9db8313f2d343f8f3bc702ed7a614aee0f12211931a14cb811c968da938f372c3639003dd4a76e7321b9facd8d6b41438ec4f9ba9f9585570b203f30c398ed2926141927e6949ea9dd34be63575ca73787021bd0e7d69f1d9e96b874fa9621b1cd7ab12b1e5865d316a72dfe07e96b13596088601e275898d6b9795fe022bf7c596f80871ee4cfd94e53b7cc0e4f7796605b3966515cf78fc1f42ce723347931e70b87258a5186519679f67506e0a6980ab2f4c18735dcdf1d6965e06088d947929ea590706c420c68b44964585fb15a38fbc6b302608de6771e471013f8d1db6e0348a9606167fda1d26058bf427d526cf49229d774eb177086503718ec055acab57b74907f6f5d9ea59ed4bbb40924849677fe5474ab10cd4b615ec870a0754217c8528f26e579fce7b472fa7be22066e77bc16452e78e219c3e06dd2272b1f58fc5aad4fe8d274198323b57b7097cc62b0082f39d22c3555bca6d6e1c477692e8c69f42ca56e19b5c62ca056c9b4afbe30273024c3b25119151933b08d92d317b3021f65a404b2aad692b8b78727656f34ea72ef0c0a3b0baeb6268127af6a9e19320aadaa68d6f8d668d63cb27c02ca186f34b0ad2eb67869a3a5bed47fd922578556ce4f1525097966c7335ae9ec75e6d9c31045ae2845fea0adbe2a40c2335275b340290a7410f6412a9000abf0d0b1a551e78f157be737df6f6f98fc8846b038ef5bf4b8cbe3672db1009e7dfffc49a59ba0a83730e5b011267636100072db4bb6a30889bef0e265e2254236494d88faffe86b4e63f1981a46848b3cfaec9fea1eacd3fef074bcf4d2ecd9e49efd72edbd53f60d23d052aef1bd281a724f75a3db7231c6e9a583934dea8fa5688c40208408f8278bb043706493c98d183fc10d72a70bf5cef1c5eeefe7c4c57f23b25dfc77bb14b6b59de2cb46891a89a602b254bbdaa9de87f2e42bf1f4a0208c5c28af739f8452417f26113858cf54aedcc955ba0dde9829574a223b6f0a15e1a95867cb57dd81bc9e7768f32b2080e47d58c70f0dda9463c1be85a538914576c9b88a83b8252ab7de687472241f1ca842094b694ca97d1b4f884d79d918a8b792c9ac4c29e58e61426e363e9518a6ea5551ac60c06ec2747cf597228bd99fbdde0c72be816ffaa262e3a57043f8167dd71e011568466c8af7230e6d5ab10c440e3c616d5e4b0656782e829341868ff5b4bbf5b349d0f87dbe9e6932507164d9cf5bea25233e9a9fba701b58f2e4c6e5116912f26097f506f7721723b6cffc90fcd853a01fee0f91d133c01712e41e7b7d60ace44a302d3ad9535d3cdd567d39af31ec26e80ffe9a2ec8c5f0685ecfadf5505455e2b839196d1f7ddbed078d84d50ded186d5ff8ad428bfbafcd4322c8e4c8bd0bd00a87574e562ff01b908fb4cfef48d31a49e64319e73fac55a2305fa8d36634ec8e1d011fb4a527ef26e9341776baf8980322e7bff44722f8b23b003ce898fb624eef07c70aa19028818d8dc31862f10ee8b3c1142ab4c1624e0df232924d9bc9f67ff0e48c74a61b34c9c8232905912ae32ea4696693a66ae3f8bc7dfe985625292e6e84292e21104182d99a505c9dea79b5a88fe4149f4250e33f2586fff2aee12f7c049d965d8f3b314ee010527e41c3898e213df7a35fb0bb9b7a1a84279f1063cb85a41f9afbb1e190683ab3a3f26d0080e8cb1086574fa6f3dd8aa41eecd1b4822e7bb25595d1ea10cd79594c7c6e687c89d2b3466905474e9247b4f90e3b51bd9b3273bf744c66d525e13f782086c0253a1a9db90aa437926723aa227df9d0d82845d9344d752e8d87584705b83fd09d2731edfef643d5c6fe6c31c7d7302c7932e130b72d0d94e458a4b4f0d9e30b8d7f30fdccb0a8660ae68b286fcca34c75809acfed52a8c5d6aabd1506c1f3ae5e5959ff98c537dc0cd26e92513ba7fe7d2cb7e06dbf129a8b86294ac13cb38a71dcba67c33ab72bd82a47b01c0caced319e2607a079e20dc24c97448062a9849160aa0dd956a5b9096ce125bac4ae4d80b22fab52556bf5cad7dc88e372a566dbfa083761208ba6954c5eedfc74eaeabe1e51fd61f7bb29764ec7b0c85c87706ff24ad4a53a5bb6fc79e06cb9e4727460efa1f5691565954326e5e8d4e71ecc22f15c4986a493c8e335d2c58aa84ec0997898567a1088dde6c4534a92327c93ffa0ed3541931d2323dddbae29bef2583dbda40dda0684c8aad4ec859e27cfde6e052d91fefa4fd579ac16af84fa613b5ae4ae20185d405d35f92e5f43b9b2e7665dc047258f83076daa11f10195dff4ce13fe80eebfaf6cf4838c662b555d8fbd7274dad820fa12d7741e25ad102bbb527b7e4b9045c745eff18c39bf04c06e025b53e869ef87d5405499320d77e299681ed550290e1f6edc327173509d", &(0x7f0000002100)="b7e746d515354d2872c86f32ad0ca114ea04282a48a2a36541e5a8fbd77629927aa332f140b1dbfb4efc4dba5ea98b03750d88a863e06ba9960ccb5ead7c6d00959ee644551ad000105eab0c87e44ae952c7"}}, &(0x7f00000021c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002200), 0x10) [ 29.256361] IPVS: Creating netns size=2536 id=1 [ 29.342380] IPVS: Creating netns size=2536 id=2 [ 29.391799] IPVS: Creating netns size=2536 id=3 [ 29.427508] IPVS: Creating netns size=2536 id=4 [ 29.469116] IPVS: Creating netns size=2536 id=5 [ 29.496586] IPVS: Creating netns size=2536 id=6 [ 29.555988] IPVS: Creating netns size=2536 id=7 [ 29.591757] IPVS: Creating netns size=2536 id=8 2018/04/06 15:24:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffffffffff91) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x3, 0x7782263f, 0x8, 0x88d3, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x8}, &(0x7f0000000300)=0x8) connect$netrom(r3, &(0x7f0000000140)=@full={{0x3, {"106e2ad0eaa998"}, 0x3}, [{"870137299a5254"}, {"d526b2f2ce7f97"}, {"afc6bfb4665a54"}, {"e3b9e3b16543b1"}, {"d254ea37381c1b"}, {"39221b0dfebfd5"}, {"810f9ce272ae0e"}, {"765a165c94f2ec"}]}, 0x48) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$void(r1, 0xc0045878) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x800}, 0x8) 2018/04/06 15:24:14 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) creat(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) 2018/04/06 15:24:14 executing program 3: 2018/04/06 15:24:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x1030}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f00000001c0), 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0xfffffffffffffffc, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) lseek(r4, 0x0, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r8}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xa6d, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000100)) 2018/04/06 15:24:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x3ff, 0x0, 0x7, 0x8, 0x1, 0xffffffffffffff86, 0x80000000, 0xb48b, 0x5, 0xffff}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) close(r1) sendmsg$nl_crypto(r3, &(0x7f00007ad000)={&(0x7f0000ef9000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000986000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xf}, 0x1}, 0xfffffffffffffffd) 2018/04/06 15:24:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b7f87e9db6369", 0x6d}], 0x1) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/9, 0x9}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/06 15:24:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/04/06 15:24:14 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 15:24:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x307, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200d, 0x50, r0, 0x80) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) geteuid() 2018/04/06 15:24:14 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="a4db6f97b63854df6289af1322a9f4defa24dbc17745074d1ed7ba6dab8972087c57fc17f932236b9837d4ddfcc5eb3d3eeeccca2b70f31c630d1ae8f012d02b1849a38659dcd243944f55ae655bae2cf1522275561b6a4ac651c7b1ccd90a8e384c590c03755f0718ab94a2ff654fdabc371cfe580030640f630f8173bca5c56153addafda80d9442757de244980f38470637dc69818d90ae043306e40a673c55de0b", 0xa3) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffc, 0x4902) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x0, 0x30}, 0xc) ioctl(r0, 0x4400000000001265, &(0x7f0000000180)) 2018/04/06 15:24:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3, 0x1, [0x100]}, 0xa) 2018/04/06 15:24:15 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r3, 0x0) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="096e1b7e81adbd563e3922a77ca44e7719aba3a3dd0255a87836462e941957066e63ab9ce41486467245556c4c04149539bb1444d2192913c9b25cb7c81d1a348d939510c2d68a0bbc9418f28bbcb51592f02d694690bbdb13a6e1a3", 0x5c, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r2) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12f", 0xda, 0xfffffffffffffffc) mq_timedsend(r2, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r7}) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) r9 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$key(r9, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2480) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000a00)={&(0x7f0000000d00)=ANY=[@ANYBLOB="0706025be43eefce5796278ae10800699e32dde0e55283a6f9ffffff45adb2a9c345313e6e7f528542a905f39ef2b313d187541ff69092135b27af28d71a158c1125209993d714028282895b8da2487200cbcd9e6ff2316bb5e0cba501df930d6a7ff500f5be3744010001009432050093296d804d155a2f742cfcd2220398010000002caacbb0388f2013dc329a19c2342aa94c78e5f70000000000000000000000000000000010000000000000fa20f3a1c7ce26df3bdda97f41e04a8bd8b53c828ff17c27d6"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xc000) setns(r6, 0x0) 2018/04/06 15:24:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x70) 2018/04/06 15:24:15 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) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r3, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) mlockall(0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001f, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040662006e74365d0c183fcd3f8cba9c79f025dabc103582fd1287e55275a2bb3eb586c1571060000005de8228a9c13415c4d6493eeb9411381cb37030000000d2e1d9869baf3753e84f9acaca42b1b7be3c7991d3a203000d873bc3f6b9094ece4379da0c6d354e541ef1f5854b269d9814f016ca730dca583fcc3126be2d8451c27feb97c7c3d6b01a79690bee62796c8cfbe1ada7d58f06c90f9244d5ace4cb2f394143ea1b78c85aeb38e0b0b19f430227fee1b6b756798f32a"], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) [ 34.529383] binder: 5265:5266 got transaction to invalid handle [ 34.535938] binder: 5265:5266 transaction failed 29201/-22, size 27667033176-6647616088028932189 line 3010 [ 34.550961] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 15:24:15 executing program 3: r0 = socket$inet(0x2, 0x4, 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff}) uname(&(0x7f00000000c0)=""/27) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/06 15:24:15 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0xffffffffffffffff}) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd3}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/06 15:24:15 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5}) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) fchdir(r0) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) sendto$unix(r2, &(0x7f0000000a80)="b484cebf7b6435819e09d0aeba0f07baa5f313d5de3c8c452bf9ff1377bc62f8303140c253dbf2f11b0d03dbfad16c1b85d1914eefa8c4a0b33a3cb4471addf445c5bc00e694ef1ac3cb7ce8ac2861fdba5c03b1b01fe7d9b617077d468ba6fec21e115ec287aaa5f01fc211b81b355112c4b1a89753392494bbc6265d2ad00c1b286dda0198ec400895768401cd941129e9c62f3acefd526ec8515d2f2d75063c8a0156f2bd50afec47c2c9c47cdbf66df31e7772e0139783e29c2412f8574fdb4c0298a82cff33dc01618e9cfadc3edd", 0xd1, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) getpriority(0x2, r4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r3) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket(0x10, 0x5, 0x100000000) 2018/04/06 15:24:15 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) write$eventfd(r0, &(0x7f0000000080)=0x85, 0x8) 2018/04/06 15:24:15 executing program 6: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xa0200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x0, 0x3, 0x100000000000001}, 0x14}, 0x1}, 0x0) 2018/04/06 15:24:15 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000700), 0x8, 0x90003) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x0) 2018/04/06 15:24:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x5, 0x0) 2018/04/06 15:24:15 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000127bd7000fbdbdf250f00000008ff2c000100080002003b000000080001000a000000080001000a00000008000b0073697000080002000000000014000200080007000300000008000400faffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x90) 2018/04/06 15:24:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x7}, 0x6e) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) 2018/04/06 15:24:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x5}, &(0x7f0000000100)=0x8) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 15:24:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="30000000000000000000000000000000d2bb415dac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b048000000000000000000000000000000000000fe8000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000003c87aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x4, 0x20, 0x133, "06d88045b948", 0x6}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x7, 0x9, 0x200}, {0x1ff, 0x4, 0x9, 0x7}]}, 0x8) 2018/04/06 15:24:15 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x1, 0x7, 0x0, 0x1, 0x200, 0x8, 0xfff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x0, 0x8, 0x6c2, 0x1, 0x20}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)={r5, 0x99, "cab67a86acc3e06dcb6dffdf44a2067c52e0019e84ea4b0e3ac91ecee5721246ea01e5bf7ce8d712d41decf6989c0885ecb1c4167e9e0159c5c6985f8640f0321dc07500bc01f9ce54acc5f8252254b0ba9717d9d60602603fcce57f74f953cc5de8fb72b3eec09bb8ebbce0dddbf9b467f16000c6f48d78040271078c84a6dbccb3ae0a6360a35ed48e9e6774d1b51e831d10a7f9107ae073"}, &(0x7f0000000280)=0xa1) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='securityfs\x00', 0x800000, &(0x7f0000000880)="4c4d61190e98382ab3922dcb2599f35e8ca59a0dbed248088121e156e4fe133f9e2b1f8caa0a4bbd191b410f05eb2cff323cba7b6d2efa97fa02e41dfe9b4f38d385e024623be36501fda8eacef4ee45b4c1e5cd16e6f2f9277085091d3680119ac3eed95e782645326b2520d500fc49dfbcdde66c6702c01f6edec98f424c3ccfca166b4801c55eea9551fe9ea2bdfbeb25893746f969d1af58f13ff61f4b") perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r6, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(0xffffffffffffffff, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r2, r3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/06 15:24:15 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x84440, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000000)="b472827ec79b075f240b41c14cd4f10700f2e6f62586bf624ff190f23ac920d8", &(0x7f0000000180), &(0x7f0000001f40), &(0x7f0000000040)="180987d4215feddbfe37178ceb1b59db9d7f30fda16e3e53358540b9dbc8e82c9db9046654590e3787d27d9e8d150fbb0857bf904f7991e476ab147d") mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x8, 0x800) listen(r1, 0x0) connect(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x423) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'erspan0\x00', 0x6}) sendfile(r1, r3, &(0x7f000097d000), 0xff) [ 35.119677] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 35.131205] device lo entered promiscuous mode [ 35.131472] device lo left promiscuous mode [ 35.157565] device lo entered promiscuous mode [ 35.162263] device lo left promiscuous mode 2018/04/06 15:24:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ifb0\x00', 0x3}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffa2) 2018/04/06 15:24:15 executing program 4: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f6959d328069967a5eb9b503bb6f62eb76b5f6d977076342f76732f6e6174c469636d", 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xa8) recvfrom$llc(r1, &(0x7f0000000180)=""/41, 0x29, 0x10000, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) [ 35.310238] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/06 15:24:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') pread64(r0, &(0x7f0000235f0d)=""/243, 0xf3, 0x0) 2018/04/06 15:24:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getpriority(0x800000000000, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 15:24:16 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) quotactl(0x800007fd, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000003c0)="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") 2018/04/06 15:24:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000140)='./file1\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="ad1cfea6061a5770c7b6a0a549632ab50765e2a924ec8dda5ff6a3ca52141d4f1f336427c6635d1bf6baa8623433bc89c79b5ab54f5c", 0x36, 0x7fff}], 0x8010, &(0x7f0000000200)={[{@data_ordered='data=ordered', 0x2c}]}) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x4000000000a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x401, 0x100, 0x4, 'queue1\x00', 0x3}) r3 = dup3(r2, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) sendfile64(r2, r1, &(0x7f00000002c0), 0x400) 2018/04/06 15:24:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x21) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/06 15:24:16 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/04/06 15:24:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="ff0700000000006615e6f12019d3c9ccd7ee940295ae345dfcb72c9d3b50957c1511b1100ae3432e436b5e8153b1228c7a4e471ca1109318166637f36347fbc426ca251f124de2af776253735ae6617bdecc101c9e360f0c3ddc70773af8e22cd71a6a0aafffef966792efac3fc404d16ddcdaa081edbe88421beec3c75cedea80eed6324f6c611c71b88f8ecffbe56584960f6b07747166d09ff072307c8cb254453df73561d701b531d0ef3b1dad4dd13a3ab4e9920d5e6d7282bb4a5ff447ecd0ad284150d600000000000000000000"], 0xd1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000000840)={{0x100000001, 0x2}, {0x7fff, 0xffffffffffffff5d}, 0x3ff, 0x2, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/06 15:24:16 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0xa2, 0x21}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r3, &(0x7f0000000240)=""/37, 0x1a, 0x0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mkdir(&(0x7f0000000340)='./control/file1\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r5) execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x0, 0xacc}, 0xc) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) r9 = fcntl$getown(r1, 0x9) r10 = getuid() lstat(&(0x7f0000000700)='./control/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000002000)=@bridge_dellink={0x4db8, 0x11, 0x610, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r8, 0x8000, 0x8028}, [@IFLA_MAP={0x24, 0xe, {0x81, 0x3, 0x6, 0x3, 0x2, 0x7}}, @IFLA_VFINFO_LIST={0x47d4, 0x16, [{0x1468, 0x1, [@generic="50c9992fffb08c43efda35e5e98d30b0bacd64f08c", @typed={0x14, 0x90, @ipv6}, @typed={0x4, 0x6b}, @nested={0x1180, 0x2b, [@typed={0xc, 0x3e, @u64=0xfff}, @typed={0xc, 0x11, @u64=0x1}, @generic="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@typed={0x4, 0x4c}, @generic="b26eff8cdf462dcc6bf658361f1952c9d95b64baaff73ff43ab847f504fb252a3317c5947d5266bee42114fc12f8050941af5572604381b6e456218072671bc683ce4945bcdb4d8467cc757c95d250f3", @generic="31276752d7241b5b543d6d1a25e199b660190507af6b9b461ed299ad6e8b279d3d230086abf3f25fbdf6e15fe3da552db793fadc7cb34fc73fc2fc950b74a9710b8772c667b78305f14264fda9062be21682992e37cb89b5240e0b45dffb1bf30554ef5da1c1b355df468a37da8c3d63bba87a8b3de8610d09739618cd4f5a47c55e6d53d292b4845da3c4d784cce32856376a20a550744508b551600372c512ab233e24a0cf129d0a89a66b4aa7f6fb2fcd20e55ab98fc50f28fa633266b5400148e680ebbc586ec3c252eb1d94ab64e3c5d47461cfa5e35fba805c3efdc988e8", @generic="60316b94cc081064249b47a4356dad733b08053b09afc2fa5f821ca70ec725e31c606d519c9f41aaae81a4fe6c3661"]}, @typed={0x10, 0x80, @str='/dev/ptmx\x00'}, @nested={0x178, 0x1b, [@typed={0x8, 0x33, @ipv4=@loopback=0x7f000001}, 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@generic="5e170163cfb348c23f698696e71938861eec62b1d3ffd2b18f96d9bf95544f90b2e3bb49e555cdee0b4ec71307d4866ddfdf101e472df23906bce9afbc037fa741967d69fca3fccfaf50288a50d3d775266e34e2bdbb41f650866deba14a587e69ff32ef124e91635e4128f3a4843522a505c492d4197bc3f2286562d7ffa6f2d2701e25e2936c9f5c1330c1a90040383808a6593a428c592ad5d6977a7a2ebe12ec7b23c51d660ec9ef35bd64df51e318ea069b1f1e555776c7b30d99d02fca726b305c00"]}]}, @IFLA_XDP={0x588, 0x2b, [@typed={0x44, 0x18, @binary="3de44d4e9369ed443c5e4d76932c9d9bbc0d18747e7aaba910d356bf04eb6ba20f0e89cf2a6757e828ab228d63b1446abfc5da764658ecf9b8eaa15a7026ab"}, @nested={0x16c, 0x84, [@typed={0x8, 0x95, @str='rr\x00'}, @generic="86df6f9cf58f51fa49901d03c53c5038e52f92e494a34956bec62bb8d594190679b4c88b0652673ba6f9bc07740c4b26d1666b2ed0b7623868f209887fae96773adaee2ee382d13c6bd1886e285aa082f0b706791bfc75f5f8a8e7b040a17cd5ef1212d244e5464fddba8580efc2c8c2672694bb8f5cb5fca2c65aad8955", @generic="64cd794967d5a1bc4259aa553b9b478eedf0172da38540d411353d2f843fac57b8c9c84b", @generic="b6a903898a255d1e087d8bf25489c70385de1a0f784abd7f634ced4a792f950b88e927c2f20055c310d433ada9a1cb3387a674906eff29fe43274117c7126bea3cb4e6e605536b49b02b334a996491579dedaff35ba00e021175c5c59b0d79ec22dc8bedfbb6aa021642f257984f5d94bafc75feaa660a123f800a87e579902ab14369130325b50b99a53e1573d0a72d9abdfb20d628540d653bec0116e9f0e9575555ba5c7e804806d1b3adc337d161ef4e8dd2537e288f8e3f7f"]}, @generic="82e3d4d8b806f86e94b5dcacfbc18e4865ee907338ef7d92be9871b84f1e0c63342a2310fa3c6b459608c1aad1b91a94c0530bbb7449bca3cdfea5cf16e4bbb2d8a7e5d9d5c71149ff029e801e2ca04abc5f8e26c8286c1d92fc7b1cad4c9b55caff3c8e857349bad716aa392284c4f35e541d75654b870f66638dff0af01288f2af4c72ac0fb08d5581750ada4eb19741365da7e542e6e5b238f7d3afecc75bbbcdc75a2decd8a9eea16bfeba0224e9830c18bf7847fa142b297cc2ec022bef0f627f269f850c3335347a976932330707f4dcf6ad29d8de9cfc63859ff700142a185346bda5aac548c72322206096", @nested={0x234, 0x96, [@typed={0x8, 0x4a, @u32}, @generic="2414bccb4640a9ff908e9a12740d69a5370113f6840be84d7bacfbc9b890ffdce6", @typed={0x8, 0x43, @fd=r2}, @generic="afd9b53bebd12b2593299da45d26bdb6ab4931e031a7d050cd8a16698d1fef15b1526212e7999a1913a7b7eb34dffa2310d73da951526cc6963c0ec85c2bfb7b77b26cec99951a96771fba862356f5517d17389398c8c7c081afdc94f03aac3a3fd325641e53f8e060306f684304bab683c504768e5e41ace169a637952852ed58493332b9f40bf53f816a4850d83bfeb07095a4f7239608f3b70d843631785bbbae30459ff143a8c2dcb27c43274c2897d0385b926bc805023a1945b9c8593ce8e8bc6e0fad658c6aeb382d806614491acd06f99aa8ec18670bfbb818b6f78fc8a809", @generic="f884131294b4501d0eb3a8bbaad1bb231ec8e36e52d44fd61ecbecdefc09c659f4f372e7f6f96a4bc2a2975d9cec0d4cc079b2657d1cccecb4fd36c5ca2163157ba909d38285fd42fc9b1072e0ab77d62a0e52032549a9cc51b2732ee4a1de7b757cc1d3a8535e65eda64c30cd00aceda0d50ac0dc5e5422fcc56761d3ea6b40aea19649c12694f3d92c586b7370217ee11fa8899c8dfb407fd764d0615a408e9bcf3155b3610eacd28c10dd0d27900d11815a8a097aaeb4653b09a0821e97a66f09b503689bd9b7a78336095fc786d54eea8d04c3982f7c1f20d8839794165f332332ef12c2345a3358f6eb0ca5f11cc52504b2e6", @typed={0x4, 0x5c}, @typed={0x8, 0x60, @uid=r11}, @typed={0x4, 0x6b}, @typed={0x8, 0x8b, @uid=r12}, @typed={0xc, 0x54, @u64=0x2}]}, @generic="d5214a829667a4bf7a39986e94fa0baca1d31186d72f82be7889fefeee0239cb2d999205543e7b99a2163bbdab0f30489d7f026cb9d1d81334ffa764398411d8a70e994205923c907b2badb24f4683088a7ebb7e5b0abb98f5c75f74d16cf5648fafa279b2acac54320c3f1d108d0a274a3e7ccaa7bcaaa389a015112dd1a305e25241341be65e67f1b8929758d586f1e6565c6e7e1a7fb6af1bfd6d079cea33a2e6dcf926f3570b148dd9", @typed={0x4, 0x7b}]}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x4db8}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000580)={{0xff, @rand_addr, 0x4e20, 0x0, 'rr\x00', 0x8, 0x0, 0x6}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x10000, 0x2, 0x40, 0x5}}, 0x44) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000600)=0x2, 0x4) 2018/04/06 15:24:16 executing program 0: r0 = socket(0x4, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0x0, 0x80, 0x1f, 0x7, 0x6, 0x0, 0x1f, 0xffffffff, 0x1ff, 0x3, 0x9, 0x40, 0x6, 0xd4e, 0xfbb, 0x8, 0x20000000, 0x9, 0x6, 0x80000000, 0x7fffffff, 0x51b2, 0xd00}}) 2018/04/06 15:24:16 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x12a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000007000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000000, 0x2000000ffff, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xc, r1, 0x19, &(0x7f0000000000)=""/51) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/04/06 15:24:16 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/04/06 15:24:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="38561ec3ebe0aacdbe51b27701685a372e28f27fb30286cf8635e31115a4e23c9be6b94af3a1996aa69d4fc40c28432e4737dbe4bae5649c29f1580eb5a12a2e680bb50d72c844d72c887876607a798c4b7bf278ce826d5902dd5fbde2424e79ad0685d722f41810842c56e39af9159d3f", 0x71, 0x200040c5, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x7d0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000040)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/58, 0x3a, 0x0, 0x0, 0x0) 2018/04/06 15:24:16 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0xa2, 0x21}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r3, &(0x7f0000000240)=""/37, 0x1a, 0x0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mkdir(&(0x7f0000000340)='./control/file1\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r5) execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x0, 0xacc}, 0xc) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) r9 = fcntl$getown(r1, 0x9) r10 = getuid() lstat(&(0x7f0000000700)='./control/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000002000)=@bridge_dellink={0x4db8, 0x11, 0x610, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r8, 0x8000, 0x8028}, [@IFLA_MAP={0x24, 0xe, {0x81, 0x3, 0x6, 0x3, 0x2, 0x7}}, @IFLA_VFINFO_LIST={0x47d4, 0x16, [{0x1468, 0x1, [@generic="50c9992fffb08c43efda35e5e98d30b0bacd64f08c", @typed={0x14, 0x90, @ipv6}, @typed={0x4, 0x6b}, @nested={0x1180, 0x2b, [@typed={0xc, 0x3e, @u64=0xfff}, @typed={0xc, 0x11, @u64=0x1}, @generic="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@typed={0x4, 0x4c}, @generic="b26eff8cdf462dcc6bf658361f1952c9d95b64baaff73ff43ab847f504fb252a3317c5947d5266bee42114fc12f8050941af5572604381b6e456218072671bc683ce4945bcdb4d8467cc757c95d250f3", @generic="31276752d7241b5b543d6d1a25e199b660190507af6b9b461ed299ad6e8b279d3d230086abf3f25fbdf6e15fe3da552db793fadc7cb34fc73fc2fc950b74a9710b8772c667b78305f14264fda9062be21682992e37cb89b5240e0b45dffb1bf30554ef5da1c1b355df468a37da8c3d63bba87a8b3de8610d09739618cd4f5a47c55e6d53d292b4845da3c4d784cce32856376a20a550744508b551600372c512ab233e24a0cf129d0a89a66b4aa7f6fb2fcd20e55ab98fc50f28fa633266b5400148e680ebbc586ec3c252eb1d94ab64e3c5d47461cfa5e35fba805c3efdc988e8", @generic="60316b94cc081064249b47a4356dad733b08053b09afc2fa5f821ca70ec725e31c606d519c9f41aaae81a4fe6c3661"]}, @typed={0x10, 0x80, @str='/dev/ptmx\x00'}, @nested={0x178, 0x1b, [@typed={0x8, 0x33, @ipv4=@loopback=0x7f000001}, 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@generic="5e170163cfb348c23f698696e71938861eec62b1d3ffd2b18f96d9bf95544f90b2e3bb49e555cdee0b4ec71307d4866ddfdf101e472df23906bce9afbc037fa741967d69fca3fccfaf50288a50d3d775266e34e2bdbb41f650866deba14a587e69ff32ef124e91635e4128f3a4843522a505c492d4197bc3f2286562d7ffa6f2d2701e25e2936c9f5c1330c1a90040383808a6593a428c592ad5d6977a7a2ebe12ec7b23c51d660ec9ef35bd64df51e318ea069b1f1e555776c7b30d99d02fca726b305c00"]}]}, @IFLA_XDP={0x588, 0x2b, [@typed={0x44, 0x18, @binary="3de44d4e9369ed443c5e4d76932c9d9bbc0d18747e7aaba910d356bf04eb6ba20f0e89cf2a6757e828ab228d63b1446abfc5da764658ecf9b8eaa15a7026ab"}, @nested={0x16c, 0x84, [@typed={0x8, 0x95, @str='rr\x00'}, @generic="86df6f9cf58f51fa49901d03c53c5038e52f92e494a34956bec62bb8d594190679b4c88b0652673ba6f9bc07740c4b26d1666b2ed0b7623868f209887fae96773adaee2ee382d13c6bd1886e285aa082f0b706791bfc75f5f8a8e7b040a17cd5ef1212d244e5464fddba8580efc2c8c2672694bb8f5cb5fca2c65aad8955", @generic="64cd794967d5a1bc4259aa553b9b478eedf0172da38540d411353d2f843fac57b8c9c84b", @generic="b6a903898a255d1e087d8bf25489c70385de1a0f784abd7f634ced4a792f950b88e927c2f20055c310d433ada9a1cb3387a674906eff29fe43274117c7126bea3cb4e6e605536b49b02b334a996491579dedaff35ba00e021175c5c59b0d79ec22dc8bedfbb6aa021642f257984f5d94bafc75feaa660a123f800a87e579902ab14369130325b50b99a53e1573d0a72d9abdfb20d628540d653bec0116e9f0e9575555ba5c7e804806d1b3adc337d161ef4e8dd2537e288f8e3f7f"]}, @generic="82e3d4d8b806f86e94b5dcacfbc18e4865ee907338ef7d92be9871b84f1e0c63342a2310fa3c6b459608c1aad1b91a94c0530bbb7449bca3cdfea5cf16e4bbb2d8a7e5d9d5c71149ff029e801e2ca04abc5f8e26c8286c1d92fc7b1cad4c9b55caff3c8e857349bad716aa392284c4f35e541d75654b870f66638dff0af01288f2af4c72ac0fb08d5581750ada4eb19741365da7e542e6e5b238f7d3afecc75bbbcdc75a2decd8a9eea16bfeba0224e9830c18bf7847fa142b297cc2ec022bef0f627f269f850c3335347a976932330707f4dcf6ad29d8de9cfc63859ff700142a185346bda5aac548c72322206096", @nested={0x234, 0x96, [@typed={0x8, 0x4a, @u32}, @generic="2414bccb4640a9ff908e9a12740d69a5370113f6840be84d7bacfbc9b890ffdce6", @typed={0x8, 0x43, @fd=r2}, @generic="afd9b53bebd12b2593299da45d26bdb6ab4931e031a7d050cd8a16698d1fef15b1526212e7999a1913a7b7eb34dffa2310d73da951526cc6963c0ec85c2bfb7b77b26cec99951a96771fba862356f5517d17389398c8c7c081afdc94f03aac3a3fd325641e53f8e060306f684304bab683c504768e5e41ace169a637952852ed58493332b9f40bf53f816a4850d83bfeb07095a4f7239608f3b70d843631785bbbae30459ff143a8c2dcb27c43274c2897d0385b926bc805023a1945b9c8593ce8e8bc6e0fad658c6aeb382d806614491acd06f99aa8ec18670bfbb818b6f78fc8a809", @generic="f884131294b4501d0eb3a8bbaad1bb231ec8e36e52d44fd61ecbecdefc09c659f4f372e7f6f96a4bc2a2975d9cec0d4cc079b2657d1cccecb4fd36c5ca2163157ba909d38285fd42fc9b1072e0ab77d62a0e52032549a9cc51b2732ee4a1de7b757cc1d3a8535e65eda64c30cd00aceda0d50ac0dc5e5422fcc56761d3ea6b40aea19649c12694f3d92c586b7370217ee11fa8899c8dfb407fd764d0615a408e9bcf3155b3610eacd28c10dd0d27900d11815a8a097aaeb4653b09a0821e97a66f09b503689bd9b7a78336095fc786d54eea8d04c3982f7c1f20d8839794165f332332ef12c2345a3358f6eb0ca5f11cc52504b2e6", @typed={0x4, 0x5c}, @typed={0x8, 0x60, @uid=r11}, @typed={0x4, 0x6b}, @typed={0x8, 0x8b, @uid=r12}, @typed={0xc, 0x54, @u64=0x2}]}, @generic="d5214a829667a4bf7a39986e94fa0baca1d31186d72f82be7889fefeee0239cb2d999205543e7b99a2163bbdab0f30489d7f026cb9d1d81334ffa764398411d8a70e994205923c907b2badb24f4683088a7ebb7e5b0abb98f5c75f74d16cf5648fafa279b2acac54320c3f1d108d0a274a3e7ccaa7bcaaa389a015112dd1a305e25241341be65e67f1b8929758d586f1e6565c6e7e1a7fb6af1bfd6d079cea33a2e6dcf926f3570b148dd9", @typed={0x4, 0x7b}]}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x4db8}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000580)={{0xff, @rand_addr, 0x4e20, 0x0, 'rr\x00', 0x8, 0x0, 0x6}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x10000, 0x2, 0x40, 0x5}}, 0x44) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000600)=0x2, 0x4) 2018/04/06 15:24:16 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) syslog(0x3, &(0x7f00000007c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e}, &(0x7f00000005c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) write$cgroup_int(r2, &(0x7f0000000500)={[0x3f, 0x3d, 0x33, 0x3d, 0x2b, 0x37, 0x3d, 0x0, 0x2d, 0x30]}, 0xa) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x202) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) pwritev(r4, &(0x7f00000006c0)=[{&(0x7f0000000540)="f02317a2e3591d39c64d6599c74ea30a35d71bc05d2a4a91b69bad561b4dc29176942deb454b2de834f450b91e974976f2ad762ae8dbe01c1070bd4609df4dc0d1a0c3e2b30be7aad3ed10ff0cc1700c57bd1da6941ba4a61b4c06b3407022d8fc7138d4fd7d0fd2940a9e0e2647065e8a0e6a0d5a31eec982", 0x79}, {&(0x7f00000008c0)="55fff14bce3c31398a6cd3e622fa8a83dc18cfd8f50b530a56c7c8c76a02145231efc63e125f6ae0f7fd1b5a5dc89de7e63b57a2972d3554409352f02abff644861a0a226cda0ebbc98ea069303ae5b9f0860cef7a970b83a5b6539f919c51110938a5232fb24d8a03c6143168e081276180da5518be2510a4e4ceb614df61d1bb17fceaa764d910cc050cb2f3ec36abd1a695a602c08eb4161b6278752a4ede09b14e73cc82964fc98de7a118716e366c", 0xb1}, {&(0x7f0000000ac0)="78961fc787492386f98b8cceee20142e5eecd117839696f1504fbccec29b337cfde7025d90b2d03425086c8f1a9c4d32de14c1e115f7805150b6a21c61427e434a7cb0d7eb48c14087b0", 0x4a}, {&(0x7f0000000c40)="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", 0x1000}], 0x4, 0x0) 2018/04/06 15:24:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) ioctl$TCSBRKP(r0, 0x5425, 0xf3) 2018/04/06 15:24:16 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x203, 0x3f, 0x0, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x400, 0x80000001, 0x4, 0x680, 0xbc, 0x6, 0xfffffffffffffffb, 0x7, r5}, &(0x7f0000000680)=0x20) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x1) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000500)=""/87, &(0x7f0000000280)=0x57) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe, &(0x7f0000000080)}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000800)={'security\x00'}, &(0x7f0000000740)=0xff) pwrite64(r1, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x8000000000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/06 15:24:16 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r0, 0x1a, 0x0) getdents(r0, &(0x7f0000000040)=""/48, 0x30) 2018/04/06 15:24:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f000047ffd8)={0xfffe, 0x1, 0x0, 0x0, "050098d6530827e957225586db1028debd000117545281946a94771f398f405e"}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x7fff, 0x4, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), 0x4) ioctl(r0, 0x5, &(0x7f0000000040)="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") 2018/04/06 15:24:16 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xaa9b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xf2, "947013b3aaa5b42b3ce431d06b5751b217b9fbd3c329fc68db7902f5eabee67de19a97f8831201cc621949cd188937cc99cd213bc79656fbfa3cdea6363c774cb3ea1b7985b76c680462868dd4fe0ec25408d7662e96a6bfeee4c8c395613675bc8f4b8e77b573e943f0fc0072d30c5b681a9717359d75ff0a5e1a1c7591342c8eba62e544f9370143e7f0c9ccf604f674bbea019c61520461605730e9386b27dc2cba723df6959d72a6d7e781b60b4fc3a69fce6d8c177b7e5a6c992121100d8270d1022e20a4fd7cfc034e1b7afea62f8895d6ee6efdd7f130ff7d2692646dd3c73fd3e97b11c92ec3083cfffba83c5551"}, &(0x7f00000001c0)=0xfa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) [ 36.147774] mmap: syz-executor5 (5394) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/06 15:24:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffc01}, &(0x7f0000000180)=0x8) socket(0x10, 0x802, 0x0) 2018/04/06 15:24:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=@bridge_setlink={0x231c, 0x13, 0x300, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x10, 0x1}, [@IFLA_CARRIER={0x8, 0x21, 0x401}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x2}, {0x4, 0x1f}, {0x4, 0x7}, {0x4, 0xa}]}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_PORT_SELF={0x22d0, 0x19, [@typed={0x28, 0x90, @str='securityposix_acl_accessem0bdeveth1\x00'}, @nested={0x100c, 0x2a, [@typed={0x8, 0x80, @fd=r0}, @generic="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@typed={0x8, 0x21, @fd=r0}, @generic="03c8082b210c1f4761263fa5f014e56e41c5b3128fc2f0a65c900e445b58817e76f332f4eb3ae0fc624226a6ca40abf56608ae7f9dbaeedb4d", @typed={0x14, 0x21, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xf0, 0x9, [@generic="ba4053ee0ea81f1c4760313dc68d96705a7a01b4f49885a6943da4e0b6e66aaa9ee8cfa717596560262a87f7406bda6ed297faf1c44320f83f7720bd3014455e470de8a5a9cb318b55dfc31ff32e2aec0f1a630e71b32c737d656e0edbd1a62c9615b542863987aad34aaafd07ecbad516a4630e1ce28236efd7409d74ac411bab80f619b30a2e16ced76f551e20dd22d211471f9438a9eec65bf0bfe68ba6086c20c7b1e7b786162a786ea757773947942398cb2158de487935b2cc54b8beed49e46e12fec9b366a7366d109850f70fe476e93a5d5d181b13fd941ae19431441c966afd254719d1ed"]}, @nested={0x1150, 0x7c, [@typed={0x1004, 0x76, 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"}, @generic="6f2c124fdafc7181359ac9730733d44b91985726ab855a569303591a322a4ed09f77385eb31349e329766236937c1e83054cd0dd0ae47d844c4c6a5e8c4aad6a9311f27d4eb11b8db361f0196a8e4d035cc6d6c8fa5fc7498da5abc141fbba998a2a0ddc2aa97d0c1a602cc32071efbcbd2f", @generic="2be19b3b1b650cf47918ea28733e92aba4c23d057ab5b8c0e2d3546bd3ce63adccf820f10be687280372ec2f3b456c157512e14623fdff2f3fba77b53673116f8358916ed614d9ff7f7a8e1d33bc0c881f9918e25981f53015e5c21885301a50b70a30e6c4d71b6fa64ab6bad4571a1ad6b98bb3f6be146603239a2245f662de8a21bff358271f85c1f752830e26f5ebd28d55fbc3e302fea79b152fe4b43b2d9f50282b4687a3aefbe3da7f744c808d73842197fe56dec220846c19627afffb73e68c97d4ae0eb46686601b8a68e19dc0c9ae80d14e"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x231c}, 0x1, 0x0, 0x0, 0x20000044}, 0x8000) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845) 2018/04/06 15:24:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x4d}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x24, 0x1, 0x4, 0x30b92e12, 0xfffffffffffffc00, 0x4, 0x2, 0x1, r2}, &(0x7f00000001c0)=0x20) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f00000000000000000000000000000000000000000000000000000000000000000000000000000000f2e0fa1c00008008e1357d7e085000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/06 15:24:17 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 2018/04/06 15:24:17 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000540)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'system_u:object_r:v4l_device_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'eql\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000700)) eventfd2(0xfffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(0xffffffffffffffff, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x8) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x0, r3}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'syzkaller0\x00'}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1}, {0x3cc7, 0x3, 0x9, 0x800}, {}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/06 15:24:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x2, 0x7) 2018/04/06 15:24:17 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x3ff, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x3b8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000002c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd30ffbc30670ea6c, &(0x7f00000000c0)=0x3ff, 0x4) 2018/04/06 15:24:17 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a57000/0x4000)=nil, 0x4000, 0x1) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000880)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r2, r2, 0xfffffffffffffffd) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) [ 36.968196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5450 comm=syz-executor7 [ 37.945457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5467 comm=syz-executor7 2018/04/06 15:24:18 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/04/06 15:24:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100080c000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000200000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/06 15:24:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') iopl(0x8) sendfile(r0, r0, &(0x7f0000000000), 0x6) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/04/06 15:24:18 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) setsockopt(r0, 0xff, 0x5, &(0x7f0000000000)="4ad7f24e1fe8f028c6c5e40bb9dd0fa704fd04bc1db8192fc26ce87b7284dfbafb28dc", 0x23) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/06 15:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x67, "baccdff4feaee3a835b8ba392859f017e000b144ba962c2272f863801223c0cfeedfdec34d253937885489847a235cb6ef5afbcc98da509c774c19fe909f578eeef66f8d4366536c1fe3fddc7e1f6102c91a865b6aaed9b0b3968bfb6a0256f1c3e64c734b96d4"}, &(0x7f00000002c0)=0x6f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000100)={{0x9, 0xfffffffffffffffe}, 'port1\x00', 0x8, 0x40, 0x7, 0x7fff, 0x0, 0x7fffffff, 0x1, 0x0, 0x4, 0x1}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x400000000}, 0x11b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000200), 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x100000001, 0x7, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x7fff}) 2018/04/06 15:24:18 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x100, @empty, 0xfffffffffffffa6f}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/06 15:24:18 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) 2018/04/06 15:24:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0x7}, {0x7, 0x4}, {0x2, 0x4}, {0xf, 0x10001}, {0x2, 0x1c00}], 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r1 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @empty, @local}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000ec0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f00)={0xb8, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}, [@TEAM_ATTR_LIST_PORT={0x4c, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0xaa63}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_REMOVED={0x8, 0x6}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x8}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_REMOVED={0x8, 0x6, 0x1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2, 0x1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_REMOVED={0x8, 0x6, 0x1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r2}]}, @TEAM_ATTR_LIST_PORT={0xc, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0x7f}]}, @TEAM_ATTR_LIST_OPTION={0x4c, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x200}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r3}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x9}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r4}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0xd12169b0a81ea89e}, 0x840) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)=ANY=[@ANYBLOB="1e0d18460014f3a53e78d6f30000"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r7, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) sendfile(r8, r8, &(0x7f0000000040), 0x80000001) sendfile(r8, r7, 0x0, 0xc08f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x7fff) socket(0xa, 0x80800, 0x8) dup2(0xffffffffffffffff, r0) 2018/04/06 15:24:18 executing program 2: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000180), 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001680)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$fiemap(r1, 0x40086610, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000004000000000000000000000000000000000000000000000000"]) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/06 15:24:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000000000, 0x0) r2 = accept4(r1, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x200}, &(0x7f0000000480)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000500)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x8, 0x9, 0x1, 0xffff}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000340)=""/151, &(0x7f0000000400)=0x97) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r3, 0x200}, 0x8) 2018/04/06 15:24:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x34f4) sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x38) gettid() 2018/04/06 15:24:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x80}, "ed46f6eb31bb00000000b20a0000000000000000000000000000001a0000000000000000b1b00000000000000000000100000000001000"}) 2018/04/06 15:24:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x231, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/06 15:24:19 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) tgkill(r0, r1, 0x31) 2018/04/06 15:24:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x234fd34}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e20, 0xe0f0, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x21, 0x0, r1}, {0xd0b, 0x34b, 0x2, 0x5, 0x7fff, 0x7f, 0x3, 0x7b2}, {0x6, 0x1, 0x8, 0x7}, 0x5, 0x6e6bbe, 0x0, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x7f}, 0xa, @in, 0x3500, 0x3, 0x0, 0x8, 0x7ff, 0x1000, 0x8001}}, 0xe8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000300)="705643412c2bab70bd145d157c37453d89d4002ff2b63a01869129b59efd868abf37292845a642b6fb284f25e5201fd4f0400f986427ccbdc9cb12e3d07f02d19090e83495834198580aedc8b7e0456094879c64d44d733bf786735e64a603196b20393e7fbfc4e60f68e037bb26131bbfa2c99429168da0a4e36aeca55b5b2626eb86c9b54cbf5a838d41ba2d592aa0b160dac34ccf32ea066ec53d1b6ac0ba3f4703d0ec490788cffb916acdecd1c0688cdaaa18a3383332435e528341afae53fa5ebe0c3546fb8712", 0xca) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x338) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/06 15:24:19 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x1, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/04/06 15:24:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000100022100000000000000000000000000040002009b4b5085be2f90e7e9923fd68733f59bfb7f1fcf6ccb3604e0e461238c7687a87708bbd0155a24f0c02ec4987cfc02400411012e812f4a239c816c2e4af56f556464be"], 0x18}, 0x1}, 0x0) r1 = socket(0x5, 0x5, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 2018/04/06 15:24:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = getuid() lstat(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000", 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/06 15:24:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xd5, 0x0, 0xffffffffffffffff, 0x25dfdbff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/06 15:24:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/04/06 15:24:19 executing program 3: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)={0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x80000000}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) flock(r2, 0x0) fchdir(r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x6, 0x9, 0x5, 0x2, 0x4, [{0x3, 0xffffffffffffffc0, 0xed8, 0x0, 0x0, 0x280}, {0x1, 0xed, 0x400}, {0x1f, 0x800, 0x3, 0x0, 0x0, 0x400}, {0x0, 0x100, 0x9dba, 0x0, 0x0, 0x804}]}) lremovexattr(&(0x7f0000000080)='..', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/04/06 15:24:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501080, 0x8a) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) openat$cgroup_type(r1, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x81, 0x84}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "db04e76b19ac19f7a3d3faa40a703357f450cb1a5b4b84c745171b0235fe5cc9"}}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000380)="c1bc60c8192a916c0d9cb37b127bfcc770d7bcd6702c4cf48032760da7429cbe485d3382212a9c72353cf5a93c2ff073bde19fb0a20dafe3a0909d69788d3298d3c3b29c0d52b4f609a9e6fcb368eba6237db25217e58ea6cb9f621646bcbf2947b5800c88bdd5cc8b0dadac5b0e678a361de9f1a03339311d5efcf2a58086b4868dfa0cd7c31b8120a754b7a32d8fa8", 0x90, 0x11, &(0x7f0000000440)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x80000}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) 2018/04/06 15:24:19 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b010000e0ffd06e5e3b00000000000000008a00000000d06f"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 38.977538] device lo entered promiscuous mode [ 38.992308] device lo left promiscuous mode 2018/04/06 15:24:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="cecdf0839b042955970a2d20068ede7f2866bbaaa8b3d4bc874100465f9b5448b5d78aec532ce09c8cb046acd30e4d092d000f4dc8fe28af8167cf28f7209752f9e96542cc6e47e5986e3c9ffc38873d53db1bdc3681e1c84259813ba6818d4ea33d698ba396c97de8001d0d1b") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x4, 0x9, 0x1}, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'ipddp0\x00', 0x3ff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x1000, 0x4, 0x2, 0x100000000, 0x100000001, 0xffffffffffff9f01, 0x7}, 0x1c) recvmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/89, 0x59}], 0x2, &(0x7f0000000300)=""/238, 0xee, 0x7fff}, 0x9}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/155, 0x9b}], 0x1, &(0x7f0000000580)=""/30, 0x1e, 0x40}, 0x4}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/45, 0x2d}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/24, 0x18}], 0x6, &(0x7f00000009c0)=""/4096, 0x1000}, 0x80000001}], 0x3, 0x40000121, &(0x7f0000000900)={0x0, 0x989680}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000140)={0x51, 0x4bc483e6, 0x8, {0x7, 0x9}, {0x8000, 0x100000001}, @period={0x5e, 0x100000000, 0xb8a, 0x5, 0x4, {0x100000001, 0x10000, 0x8, 0xfffffffffffffffd}, 0x1, [0x7]}}) 2018/04/06 15:24:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x303, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000880)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000008c0)=0x7ffffffd) r2 = syz_open_pts(r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000800)=0x1, &(0x7f0000000840)=0x4) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x0) sync_file_range(r2, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000700)={0x9, @tick=0x3, 0x8000, {0x7, 0x6}, 0x8, 0x2, 0xc6}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000540)={&(0x7f00000004c0)=""/116, 0x74}) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000780)=0x8) umount2(&(0x7f0000000580)='./control\x00', 0x9) llistxattr(&(0x7f0000000740)='./control\x00', &(0x7f0000000080)=""/36, 0x16e) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000900)) mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r7, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlinkat(r6, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/06 15:24:19 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) linkat(r0, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000140)='./bus\x00', 0x400) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/06 15:24:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2}, 0x10) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', r2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x5, 0x800c, 0x4, 0x1ff, 0x101, 0x2, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0x77a}, &(0x7f0000000200)=0xc) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/133, &(0x7f0000000000)=0x85) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) 2018/04/06 15:24:19 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0xaa, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x8, 0xfffffffffffffffa, 0xb88, "8ff9f55a42c096e7e515d86b793a56cf15362d3ca1240dbc3caf27e444b5a0407bbbeab121402f02e42dae92af626bc09a9bd315fa68e983f5bf31ce1d69082ad6400885c37487c4a925ec73bb682b6c"}, 0xd8) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10001, 0x0) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x38010, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/06 15:24:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) accept4$netrom(r1, &(0x7f0000000440)=@full, &(0x7f0000000380)=0xfffffe8a, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000000002010000000000008000000000000004000300"], 0x18}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) sendto$ax25(r2, &(0x7f0000000280)="43167bc64fe1dde26c0c387da943a4e50900a876eccd6c6b62cde2c14d6fc5cbca0e332b48f66d6a93b000c926305e6cfcb86e4b3fa32a2ccb9091db233c0d86c5784b9f04cad1be22358677affd6e4afe789ddcefa07e59b26c96cb52f7e903b2ef844fdd775350d787efc2c10f50023231d352", 0x74, 0x80, &(0x7f0000000300)={0x3, {"00030009c60135"}, 0x8}, 0x10) 2018/04/06 15:24:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f7070703070040000005d43d4aa3f2a4000000000000000000100080000000000"]) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/06 15:24:19 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) [ 39.029522] device lo entered promiscuous mode 2018/04/06 15:24:19 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) accept4$unix(r5, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) removexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='security.selinux\x00') creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r6) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x7c00000000, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/04/06 15:24:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000009c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x20000000004e22, 0xc9, @empty, 0x13}, 0xfffffffffffffe6b) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/06 15:24:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000080, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5600000000000000) r2 = fcntl$dupfd(r0, 0x200000000003, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f697076365f726f75746500aa5e78022b4abd1d970487e1641ad90de01777b622825c6d38ac8da653870fb6b1fe57368979f16b670ecb24ac81efc85f4e992b2be810820c315c4a") sendfile(r2, r3, &(0x7f0000a16000), 0x10002) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syzkaller1\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/06 15:24:19 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/95, 0x5f}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1ae8642ff65bbc2205ce914d0eeb3740d24237fa4b12a0b69012ea25a58f374668d805db59c3977e4029fe65c1b0fd71631f123b7c9a8fa3629bd460eae222cdf828dfade147463c249e7959f70537bc659000eb4eb1aa4a7ec2f56d4a1a7cb9baf4edbf44bbad2743eafa7a993132a1e7dc232b775cc4ae8e77ab7ba918a3906426cf91fb8807e3d087298825830d62b42dff0e9a21a52e62c5f3cc5a3b2f46fbf2a304bfe9c6e3dc083da9f1bf3259e3670cafa03f2ed26bcc0f05dd5c772b605466848f4fa9526994986e11c59d807498f34a8efa44575070692fd56e0f66", 0xe0, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f00000002c0)="732bcd7a4cb1de9344e073ab1892ac9f14d198090c5f27d289c871203d961a0037e4801e193add0974d97c10f60c00dc9cfbb3bf074eb852f60306e82bf06303b64b21aef919bbc18b34bbcbb4bf63161b799bdd0ec9fc010377a12a72091de6c9ee417fcedffe4b1789e276fccea1a7d378290c8d90322667e7f2ae35fd1d9514970e22e3c21252740c3fc2f7bb53ab6d2728d076f03704da998ba5240bf7324903482d61f5cdf3d5c28f8a9053d584dd173a6a36d52b3aa02bc57b0fc522", 0xbf) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) 2018/04/06 15:24:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) sendto$inet6(r1, &(0x7f0000000080)="8ea13a0a70c1d603be5e545343409ab4009bf281c1b34b1fc3bd0f8813ada67dada74cdc36ccd2338a169e9e63ac4543abbcfdc28181e5c3526a33129e11ec6005f51daf0f195445ca5744c27bcd5bbd7f93f32dfe4d4338efe8a13ae10e1ab77c12c2f5e1f65091d448a586fe923f95f7a1bbeca9fbee6306c8baeef3f07af575c1321464f926bca2b12ad0208c704db28d1e3548fa26b59229bf376e9e8bce205996af17f146e27e0903abe1a350c4800ec8b55c2446245d503a493d40a78b2a26050737c236f9af1343", 0xcb, 0x40000, &(0x7f0000000180)={0xa, 0x4e24, 0x1, @empty, 0x1}, 0x1c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}) 2018/04/06 15:24:20 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\'\x00', 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/06 15:24:20 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) accept4$unix(r5, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) removexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='security.selinux\x00') creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r6) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x7c00000000, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/04/06 15:24:20 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x10b000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/04/06 15:24:20 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x0, 0x0, 0xb7a, 0x4, 0x1, 0x80}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000007c0)='hybla\x00', 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"63726949ae45f70400", 0x2ce11}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000180)={r6, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r4, &(0x7f00000001c0)="58eeb3c6", 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/04/06 15:24:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="000a2cbd7000fedbdf250d00000008000400010008000500fcffffff2400020008000800fbffffff08000700b7609616080004000c6900000800080003000000600001000c000700000000001900000014000300ac1414aa000000000000000000000000080008000004000008000100020000000800050000000000080001000a0000000800010000000000080001000a0000000c0007000c00000000000000080004000008000028000300080008000700000008000800c8000000140006000781000000000000000000000000001608000500c10800000800040005000000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000) 2018/04/06 15:24:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) sendto$llc(r0, &(0x7f0000000080)="47f6c5135981d37c760bc4578f65aa96fd349e3bbc828ddde2bf15e1", 0x1c, 0x10, &(0x7f00000000c0)={0x1a, 0x311, 0x2, 0x5, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000000)={0x1, 0x3, 0x5}) 2018/04/06 15:24:20 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x800, 0x7}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) 2018/04/06 15:24:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='us.{/\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ec", 0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35", 0xb, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="3ac4e9dc11ad"}, 0x0, {0x2, 0x4000000, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 15:24:20 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\'\x00', 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/06 15:24:20 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x3, 0x3, 0x5003e}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/06 15:24:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffb) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000300000c, 0x10010, r0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xffffc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8000}, &(0x7f0000000200)=0x88) keyctl$describe(0x6, r1, &(0x7f00000010c0)=""/175, 0xaf) 2018/04/06 15:24:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1c3, &(0x7f0000000040)=[{0x6, 0x0, 0x7, 0x3f}]}, 0xfe4e) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97) 2018/04/06 15:24:21 executing program 4: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = getpgid(0x0) capget(&(0x7f0000000200)={0x19980330, r0}, &(0x7f0000000240)={0x1f7d9214, 0xffffffffffff8001, 0x7, 0x3, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x803, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040081}, 0x8004) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0xfffffffffffffeac) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000de7ffc)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='vcan0\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000280)={&(0x7f0000000000/0x2000)=nil, 0x80000000, 0x7, 0xc8, &(0x7f0000ffb000/0x4000)=nil, 0x10000}) 2018/04/06 15:24:21 executing program 7: mknod$loop(&(0x7f0000000200)='./file1\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 15:24:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x18, 0xfffffffffffffffd, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/06 15:24:21 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) sync_file_range(r0, 0xffffffff, 0x7fffffff, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/06 15:24:21 executing program 6: socket$packet(0x11, 0x800000000000003, 0x300) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x7, &(0x7f0000000600)=[{&(0x7f0000000100)="b46bce2714212bd05bac62d3a9ef9cc5a449d9e017969eb757ca2719c0a47595dbdb642cd018ef285e1ade8594511a97c60e7bc52a27", 0x36, 0x100}, {&(0x7f0000000140)="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", 0xfe, 0x3}, {&(0x7f0000000300)="69bd85c10e39f8aa27654977cea8280f6bb2e087e8b2fde3e6c91e94e0afd505d8f8d2ae54edb09c00d34fda5bcc4a44ef215199a0f7df7fbd3c4b368a2a7a8e61f2a2effdb840b6aec02a290b6d2a2041bc07aecdd08aca564f8708eef07f6cfcf82da29f509cf2de6bdc8c20977829697537e1f74a1f5085d30c5f3cf7c782ffff502b3491641e4b3648a1d572acd78c3da44752b78117243169a2440e576d6871b4c8ba0b4198276cd0e3b8813605363637c1616637dce14f15", 0xbb, 0x2}, {&(0x7f00000003c0)="8617ab454c1063d33fd2a4c8039f4a76cb2d2c", 0x13, 0x200}, {&(0x7f0000000400)="0991c43562355c962fc682e7d7d259f4cd36630c71d1", 0x16, 0x80000001}, {&(0x7f0000000440)="8516bb4e2f655fcfbedfd57a1d6843a5e3d1eff3b0f2b622f57eeb9ea9d356bf4bb2ae8314f7377fd30c57435e60b790b8ba5a85f9aee5f08f7166acb8d7b6c178c47037a7af71c03941c2fe12bd04518d65ce5038f6548b19f5d2cf742cc5cfbfbc1bed9b3bddbbe87dfc89d20f334aefbb22091756fe7c4b36258ebebfde4d060e3a91729f131992390045383e32b3335f9ac2d3f5af67385f46ffcc68df4ad4f29f858582c8f3afc5b084d098b84141876b6fd7ba6d9f52cd581d6da8ebcb876f9127d289a789", 0xc8, 0x2}, {&(0x7f0000000540)="575eae7b4340e643fba76affa46292986e582467c97135f23527e83561a830000bb4cb56b3b4057e6209bd2928a1690a2f30280bcf1beff6c231aec752c4f9cfa0f52823a52dd9ac0f75d787ef491d533f6bb95c0cb8c6a7b8f6afb486f81fc942898bb1910a0dfc6063e367d73621058716292b6e00d36ecfc0ef8a20df5868780705d7904486e6bac33a920643a7a0f7c28b110f600ca2b3da4d282ecb799b920f468d6544fd06edbe42d030fa6db8d951dfd06b", 0xb5, 0x4f94}], 0x14000, &(0x7f0000000680)=ANY=[@ANYBLOB="ea632dbe"]) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000740)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pstore\x00', 0x0, &(0x7f00000004c0)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000780)=0xffffffffffffffe1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0x31b, 0x3, &(0x7f0000005fe4)={0xa, 0x1000000, 0x100000003, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) 2018/04/06 15:24:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980d00"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="47a85a6e6cbe417d0a6f0abf564b88e36a2b4245767fffcc4dd9af09b71949017f8e3a917ca74a801c1aef485d94158ac9a95c2768926e65230b2a591542f0fa7870b06a4d079eb217774f7ac1eca1725c235a2b5c97ec841a7657aac7935796c6a2f384f31e658735e9085bdf1e8cacd5248fbb113be3090fe11faa4589027e28d17676d686028f5bf0e59623f58065a6cd415c2d132555fc914e87361d4f7472667a6cb94cde2166ad7862c02b06ef0739eb3c01000000ae16b5aeff9040b2b5a61ce0527bc8fd000000000000000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f0000000740)=""/215, 0xff3e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0)={0x7, 0x4, 0x5, 0x8000, 0x6, 0x1000, 0x4}, 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513c", 0x11, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x9) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 15:24:21 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x7, 0x300) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syslog(0x4, &(0x7f0000000000)=""/84, 0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x800000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3f, 0x4, 0x5, 0x200, 0x4, 0x8, 0x3, r1}, 0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 15:24:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/176) 2018/04/06 15:24:21 executing program 2: getrandom(&(0x7f0000000080)=""/12, 0xc, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="18591ab38bc95bfbb98658ae2ad4024e", 0xffffffffffffff92}], 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/06 15:24:21 executing program 3: clock_gettime(0x1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/04/06 15:24:21 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x4000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) 2018/04/06 15:24:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @random="aefb2e0cf7a5"}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'sit0\x00'}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, r1) 2018/04/06 15:24:22 executing program 0: r0 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xffff, 0x8009, 0x8001, 0x526c, 0x2, 0xfffffffffffffffa, 0x40, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0xe4fe}, &(0x7f00000002c0)=0x8) write(r0, &(0x7f0000000000)="260000002a0029f12701c1b08000c400001d0000010000200000000001e4000000000000e9ffceeb8e21628dc5dd480fe62609519a8a3fc47088b4b735351984191eb1795187c419b18e8a6d0d1598b5d2ebb95d6b53cf0de823ea1f39d7a7a03328e2ecec51c3b000056705ec1557cee96eb67cd945bc2a15320e1d3bfc3435d6877ce0b2c6d1b6b01142d8bbce6fa0abd903cf11c85b6ce09bdd01909b60c0e9deece0b34ca911a237ef472ac0e17b8e4aeb8c639a411a0a3f85eb0394e7c9e0bee23d071ffb0e9450", 0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/04/06 15:24:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060a0000a115de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000000000)='+lo\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x523}}}, 0x84) 2018/04/06 15:24:22 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000002c0)="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") r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) syncfs(r0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000000100)) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/06 15:24:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e658a2f616e7963a3e9d45000") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ipddp0\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) r1 = getpid() getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002080)=0x0) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002300)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003680)=0x0) getresuid(&(0x7f00000036c0)=0x0, &(0x7f0000003700), &(0x7f0000003740)) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getresuid(&(0x7f0000003800), &(0x7f0000003840)=0x0, &(0x7f0000003880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003940)={0xffffffffffffffff}) r25 = getpgid(0xffffffffffffffff) r26 = geteuid() getresgid(&(0x7f0000003980)=0x0, &(0x7f00000039c0), &(0x7f0000003a00)) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() r30 = getegid() r31 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000005100)=0xe8) getresgid(&(0x7f0000005140), &(0x7f0000005180), &(0x7f00000051c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005200)=0x0) getresuid(&(0x7f0000005240), &(0x7f0000005280), &(0x7f00000052c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) r40 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000005480)=0xe8) r42 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000057c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005800)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000005900)=0xe8) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005a40)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80)={0x0, 0x0, 0x0}, &(0x7f0000005bc0)=0xc) r49 = gettid() fstat(r0, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() sendmmsg$unix(r0, &(0x7f0000005d00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="363d2f8810db5dfe45ab24b373c5add03bf98f5affc8617fdb1dd40b6c7e12c6ea4448a941d8ad90d5a1201f3021905b5bcf8f5ef869d6b6492446749feb5aa56f10377c4e3fd3a15596e9b7c37c702ce239cd11fa99f7604f06236077709bdf0d6b", 0x62}, {&(0x7f0000000240)="24cd25ee5bf56617b3be227c4c904a6f573e783eb549d09cb1765b7da36f1a6c35bd6fcc6870493f97efcc42a8d3705c7b92803fdb6a3986b06d9355d4655dd34763c43b844a735b0363147b7a59f06607a8ae7d38fe972954e9703d580d4c91a9fb9e41af7c442aec0f45a61b9e069b4f0f23fd1920f3748ddf6015ae274ab3ea029284812b9332dd28ecd12d991b7af5764782d0ee5c05f7729321b023f9474eb66b1d7aa674b410b967bfb370866cc9b86688254bb25b75a9be5de37e4b280f32d50e9251", 0xc6}, {&(0x7f0000000340)="d3ed5e926f3da5590d2954526d6c117fa65f2bbd47a7517ec1d66d8218b342f6fbbb53135cc9e8731acc5edc2605c74b52853681a9797d590f0df9ad1ef16c3383d6ac1ca2541b164afc", 0x4a}, {&(0x7f00000003c0)="2472ef649ffdbe14814db44af5c8d7eb3be15b1f5cc55fc0e0bcede33a634f09fc8f27ccf70983ecdda77c11884e414c58cb20d41dd11caaf7574990443622c721da4be55fbcf2953ed603886299b6ab719ee33a51487640b86195c4bdc9a711c86d924e33dc4de503da08adbb89f56f8790b70cc1185b80b006a152b9a7f2e9cadee0b40e69baa486b393a871f79d8324184cf5e36082fae7433ab55198c32d76fb979596b00c4bd85acf1b9a5110556734df6bffe9a6bcd776dc", 0xbb}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000000480)="6845179826adf54a73fa71dae7d053febf58f45cc45d34a7c6d82b8dd35d", 0x1e}, {&(0x7f00000004c0)="c3a724d2765fa1bef643235b985258487eb18959a0e109", 0x17}, {&(0x7f0000000500)="14d292694b46127055bd0fcca72687e4daf14165fbe3a565e0045eb5ad804d760b2a9f7b0cedc4c605afcb994d51e11681756fa34dd59b57cbb4b1755cf3dfa4485449bb745947a705474b2116768e82b551c3496dd435c2e1c6aa77fc786d53e6d816845409551d98a144605154634b61190ddd9a615a06af8b950bab82d33029b2b6ffe828cf0dafb0c7fe24d03e48df844797f28561104f3b5109b987c78c8ac81e82a627e467744493f5ccc1ae456ebbbad8040eba9c46", 0xb9}], 0x8, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x40}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000980)="667e5374f56b4541aed04cf7d354c21469d29c82dc95d339ffacb62c7f425a173690bc8a04d2d808369940e94b25669db9aa8e37c61c7bc341c19c9eb28ee05680ed26a6a5348c411d01417228bd82cde680669f72f65a640fc558df1753c0631df95cd74b4afb0c79f7e9618f178926139268a4e0cc7aeba448a2cb7910e8561ab7e685097798586fb674c73ca85a4404b84cbd4cede6c0ddd1c2510e80c48a4444eb3dc5975a5943cc14a1e68bb67f28f385b28be7ae85ba98c4c2ec2768ccc286b64885cb39ccf2abed3e", 0xcc}, {&(0x7f0000000a80)="ee9d453bfefc8cca22e3a47241614a0dd44a78a379dc3c86c952d657045bb5972e4ca2ec225238b255af6b69ee3a20dc959232e87c43bc2b8ce0333ef94a671027457de707b15522213853469dff19564d8b03712c92010e64cc97d6329e0697eb934954f802a19cf886fe810d3a5a260d36f1b769e62b23e0d8f8e8", 0x7c}, {&(0x7f0000000b00)="c93f623ecb97b1cdca78abebe2dbf885968355d5262efe1728cc973c6ed17e6db1a9bc0ca9306ab2945b16a33201dbc353d17c8509b8f749a83f81276bf2beadf5188bf544df7eeb34d410e5a950cdf53dac4ca8199f101772fe6343b3bc760ba6573b38e48cebf08411b870cfd14fcaf2aad424", 0x74}, {&(0x7f0000001c80)="b56778365faafe27ebab9b03acbdd518a44feac92c8a2055f64f58a35989fea041ae8821d6cd6677a26b13000cbc7248b1288c0485ee22149fe3e0fd2f20d104fc728e8abb0e3733f678033e5e3cb91650f1874f2058a1e184670522e8", 0x5d}], 0x4, &(0x7f0000001d40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x44, 0x20000090}, {&(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001e40)="42d9091428a0c8978732fc3fb81a2583580cc8bc1f0ca6390fba59bc2fd3cbda5898bfa7c2b1daacfc0597e824fefeb00cc0f39c65ba6e846c634d3d72ea27e9b96e362f97efbe652303c3e90891713bd66e0be36b85241fc0152ee6ebc2f5b3bf7932287f3f820ecc6372090c9b8d5e67ba59324063373a7f1d", 0x7a}], 0x1, &(0x7f0000002340)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, 0xffffffffffffffff, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xa8, 0x1}, {&(0x7f0000002400)=@file={0x1, './file0\x00'}, 0x6e, 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&(0x7f0000004f40)=[{&(0x7f0000003c80)="1a0a06fc94e889c2ed1c71718596cede31efaf2f050e234d83551c9137c4182a4e10b74a2a5c87588d1398d8a6be669875564950aace680fdb18cd6e3e0157baa74198824a0ce8ffd712ae2db396972db073e8e2f63f18a13084a3a85a9e579f8436fc7610dcbb409fd5316d0ff7ee9c4d186ffc9b3103bdda0c8cd45faf1c1af376c4c7938751fea0bd4692303de90a353b0d9a5e80344758803306de9fe8804750511aa5ce6063051c6a133bd3526f13d0a29f28f1cd2a9bbd8afdf823ad32e96322dca4cc28baa51f6ecf64b7c87a7737e2b96a9e80105eb057377f3da1b931debe434578", 0xe6}, {&(0x7f0000003d80)="aaead11439423f45541c086a97f5e16ea04873c9a019b804bcf330e8ba1c06c52a", 0x21}, {&(0x7f0000003dc0)="c3501b10868caf4f9bd1461eeef6362684680d6b4b0f87be8138675eecd0535270f252e9b745d3362bab1ad3e3eba260293089b69e6e5e26f37028689400bd5e71f0c3ee7343b5dc7f509e55461835988f7775ab17133e534749a5dd7c25f2b8491f0f86a1ef16aaae288d69cab94f4f810a06f3eabadf164503e2934bbd7d87c3c0033e221c826e799fbec868e8bc9367a7e313cd34157e20ee1dea8241ed90586dcbedbaee7f6494f908166cb6b065048f32cdfb7dd4c406ffa8676d1f28f6c68e6ca184646209669d0b5e1d9ef5593fa9285db0401648eb244419", 0xdc}, {&(0x7f0000003ec0)="2dfe56e676d9", 0x6}, {&(0x7f0000003f00)="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", 0x1000}, {&(0x7f0000004f00)}], 0x6, &(0x7f00000054c0)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x8c, 0x1}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005780)=[{&(0x7f0000005600)="a01d9eb58797dfedb678f889ebd38a809b8046ae710d5fcd56f108789686901205bee46bff0114ed05f1173b870f989e3e95264216e8de18e93109797412136b96e9232351d41a85097bed33556e671c7630e36b88d0c39bb24666a8bd777bf18b6b440b28755a740bbca69800442f2e9f0e3529789d77d58c9cc9a7f42ae85ddfa0ad714c24b75cff1a08574d8ea4c4618954cba3cc8acab91880f93486eff12080257bd2c2b36420e126c56c4f60ee7d5d20e89753376ea56308edd8627856d4225787", 0xc4}, {&(0x7f0000005700)="f634181ff338aeb33d3e711c6511e9315aab4ad4e399c267e91966e55e74c7c25a605dbff2c1d51502a48decbb6610d61e31f81b1a64c319c18cb9a639099c63ff7487971ffd407db12d806d72b2d592d913c098afed0f78ea988edb3988543898f7db132df2ccc40a5142", 0x6b}], 0x2, &(0x7f0000005c80)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x74, 0xc000}], 0x6, 0x0) socketpair(0x2, 0x800, 0x40, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/06 15:24:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') fchown(r1, 0x0, 0x0) 2018/04/06 15:24:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/06 15:24:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6}) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000800)={&(0x7f0000000a00)={0x90, r4, 0x209, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcf}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendto$inet6(r1, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x70bd26, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0xc) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000680)={'broute\x00', 0x0, 0x4, 0x5, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/5}, &(0x7f0000000700)=0x50) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) 2018/04/06 15:24:22 executing program 4: r0 = socket(0x8, 0x40000005, 0x20000003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/06 15:24:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00f1ff1e2d95a9302993dd334e00f16300002f8ae24f1577f0dc3a1b1fa44094268be1a1171c312bdc9262f195b8c1bbe45698124ae58a86e74fd680acc03ae574e38259a25b4248da1778d7b31b299dff6fcb93f79be1afc41018410bc6bd6bb0db14e88b847cc61973f5363bd0af4e423c3bbc6077dfeb6938c5debe0b2983dcdaef3233676b03"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/06 15:24:22 executing program 1: syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x11b9ccef, 0x224280) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/11, 0xb, 0x2, &(0x7f0000000200)={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8b}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x10001, 0x3, [0x4, 0x80000000, 0x50e4]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x800) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001e000302000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/06 15:24:22 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'bpq0\x00'}) fchdir(r0) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') setregid(r1, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), 0x4) [ 41.879294] binder: 5765:5766 got transaction to invalid handle [ 41.887620] binder: 5765:5766 transaction failed 29201/-22, size 3112299705315461926--4917446363972463908 line 3010 [ 41.913442] binder: BINDER_SET_CONTEXT_MGR already set [ 41.918809] binder: 5765:5766 ioctl 40046207 0 returned -16 [ 41.931016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.933454] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 15:24:23 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getpid() rt_tgsigqueueinfo(r1, r1, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x5, 0xa01c}) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/06 15:24:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000009759f1b97bdf5e9c189bc4361a4f59039c75b4f23f6c4170a001157316c41cf4de0529146916f80efcb83f"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000880)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="8da000009600"], 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 15:24:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) prctl$getreaper(0x2, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0) 2018/04/06 15:24:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00f1ff1e2d95a9302993dd334e00f16300002f8ae24f1577f0dc3a1b1fa44094268be1a1171c312bdc9262f195b8c1bbe45698124ae58a86e74fd680acc03ae574e38259a25b4248da1778d7b31b299dff6fcb93f79be1afc41018410bc6bd6bb0db14e88b847cc61973f5363bd0af4e423c3bbc6077dfeb6938c5debe0b2983dcdaef3233676b03"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/06 15:24:23 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80) pkey_alloc(0x0, 0x0) 2018/04/06 15:24:23 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x800000000402, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x2, 0x8000, 0x8001, 'queue0\x00'}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000040)='./file0\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x630002) 2018/04/06 15:24:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x100048}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/04/06 15:24:23 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x8000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/06 15:24:23 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x90900, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='vmnet1-ppp0#\x00', &(0x7f0000000180)='vboxnet1\x00', &(0x7f00000001c0)='/dev/keychord\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='/dev/rtc\x00', &(0x7f0000000280)='/dev/keychord\x00', &(0x7f00000002c0)='vboxnet1\x00', &(0x7f0000000300)='check=relaxed', &(0x7f0000000340)='md5sum\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='GPLposix_acl_access(selinuxsecurityeth1vboxnet1\x00']) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x7, &(0x7f00000019c0)=[{&(0x7f00000004c0)="6a76b06a7978292b3b100880e6d5eeda43573ee40292963faff636f9a47a5453f9315c6b48627f4c20f4ee0726f0a241e8a38b17721c4b62373532616a3f4d9ea8b720783fcbdbe9ec3ee385b8af4990748b8b6a77924f9947bf82c5033f6934dfe61a46a3edddfac617e5a451811f0bfc8497fe2eb193245f980f0b7c6ebe9b45e6b3e6a313d80729bcfc9fe0d49372d2bb31c574374896e94c6a27cc4312affce7281c12970d28b61c8eb294f3cc6f14798c78d9e0ebb9847c04cc7637222b8b9528cf1a93921327", 0xc9, 0x3f}, {&(0x7f00000005c0)="dcc70dd7dd7b0c2c45255f81e94bab081a079240e21e704c68f309a1f0590b5e147c4ef2212103ee2bede9c0f1dad38a904c6ce0e6430d9beecd202b09519813ac12432f060fb90de10a3ed87a5af34487dde9465ba550dd99bca81fbfb4d8fb043641d04671d2652154859fa7dae7805d9d5e815b056b7e69fed59dcf712864c4", 0x81, 0xaa}, {&(0x7f0000000680)="dda233f37b2a58217d01b482eb305ee56ff4f41a294f1b3270119e02d702e312e12710d8ba430f481395fb33d9353afb4e19ec9ef916aa935f275c32c7e2c0cb8ad9f2ae4f1c0d4105e38799b9df9643f9cffb1c02a0a63c6853efc347565e9c36a59162a4f7a692b1eeb0ef620007fde5018cf7b201ec56b3403947c5b066a63fe53bb29f0e4cd98094add2b425132159aa546c830ca678bb4b46d2cc51555bb0634a20d8cf18126947223e054d531e93a1dc29262e16dde28b9e19d6435b5d797a1069d8a88efb02df662f58902400358811c6b36a", 0xd6, 0x1}, {&(0x7f0000000780)="bcc2deea3acd3d54f780999b2eb388d8aa44d46de598312072f624192465784f2dbb5cff5a132d3699dc9e152e0947a91ffecfa657c47821cebe8196057f944ac19a2694de146f486e2380779eb9731e4ff8f6d11a0818b319a2e79a6086b24796106a6c5cb8593a3ca2cdca0b9ef2381cb320a35142893c3fc3a898ac7c76d633019e1809fd0f6550e286c0820c41ccbd0d6e44418727b16ea07c3d90dfa04413c2991709626f4b92f8e8a03d5753114fef6c634620b9cf2571c97e9ff5ccf5689d717e4826ed661b7ff4", 0xcb, 0x3}, {&(0x7f0000000880)="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", 0x1000, 0x1252}, {&(0x7f0000001880)="adc23d924b7bf6939a5a75b5af9c1e918e4093e47c40e19fa60c719d17fe5d937a57e2311218863f2219cdb234c42903566180219ff239097926a02afb7277ee2bbdde9e4186", 0x46, 0x7b2}, {&(0x7f0000001900)="b5e9d7898185e03f62f173954ba88909941d2e2a82c34719b238c6bdc813605fed51ee593b2eb485328c58effabfc1b74e5e10eae78e33a9a2147958443fc826b9f0f5c2f0b9209f56939b968daae0f615b847f1bb87f7a54b92a4155669365a281a8cafd1f682d0ad8ac7b25943777e4637690c4d4ab21a3d958234f40fbac98f89ba3656f7635cf40bc843d1ba595cd57c510e19893ac4dc24387b", 0x9c, 0x7}], 0x2000000, &(0x7f0000001a40)={[{@discard='discard', 0x2c}, {@debug='debug', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33]}, 0x2c}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001a80)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) 2018/04/06 15:24:23 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) unshare(0x8000000000200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/06 15:24:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x1000, 0x2, 0xfffffffffffffbff, 0x0, 0xf11d, 0xbbf, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7, 0x4, 0xf4, 0x8000, 0x8000}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x5, 0x0, 0xc, 0x90, 0x80000000, 0x14, 0x1f, 0x8, r6}, &(0x7f0000000640)=0x20) write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263", 0xdb, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r9, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000680)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/06 15:24:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)="74b4dd9410a861da71e5b9a857b640766db6be69d66bbe5c81c51b2bfd8c8eecc39dda6a4d9a7265d995e044f13dacbd54136af2ade0686270352ce524e55f1fe3a47064307227f8bf1bc4bf05a4fde80b413a153f16c21870d3472e6f49b7412a1eccc6338f9550b27fe659dd366e3aba8951bbb5f70705b96ea84ec44ee10b5e7e0bb99132") [ 42.612984] binder: 5796:5803 got transaction to invalid handle [ 42.619275] binder: 5796:5803 transaction failed 29201/-22, size 3112299705315461926--4917446363972463908 line 3010 [ 42.645918] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 15:24:24 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) unshare(0x8000000000200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/06 15:24:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000009759f1b97bdf5e9c189bc4361a4f59039c75b4f23f6c4170a001157316c41cf4de0529146916f80efcb83f"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000880)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="8da000009600"], 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 15:24:24 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000), 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x400000, 0x0) chmod(&(0x7f00000004c0)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendto$inet6(r0, &(0x7f0000000400)="e0", 0x1, 0x20000000, &(0x7f0000000440)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="be00000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) socketpair(0x0, 0x80007, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x36b}], 0x1, 0x0) poll(&(0x7f0000000740)=[{r6, 0x440}], 0x1, 0x0) 2018/04/06 15:24:24 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000001c0)=0x1800000000000000) r1 = userfaultfd(0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x1ff, &(0x7f0000000240)="547cb327bd9e71d04ade629c6ee2560e6f10d1e72a98241de7093f848059ee3a00873d276c5ff348968d6206b389b9635125a24a0fbee8d98ad9f3c2969bbbece3bb2618075686b914839ab254c34fc4fd74532308f0c1b2ebea28bf73f31e192bd34d64ccfca147fa974f8223c200dfce8d562803847c31d18f5fd9b0d354683ddc194c3523db9a25eee735eaeb16da4db2bfe5a3c8ac482b09b236e4881342899c05dcd3261b7a607011daddb92cf46d40b10aa7033469384538da646900cd") ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000013000/0x2000)=nil, 0x2000}) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) 2018/04/06 15:24:24 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2", 0x51, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f61", 0xb0, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000200)) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/04/06 15:24:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/36) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0x37d, &(0x7f0000019000)={&(0x7f0000026000)=ANY=[@ANYBLOB="1c0000ff18000d0600000000000000100a0000000002000000000000"], 0x1c}, 0x1}, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/230, 0x161) 2018/04/06 15:24:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$VT_RELDISP(r0, 0x5605) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getpriority(0x0, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24}}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0", 0x48, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 15:24:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0xe4, 0x7, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, {0x0, 0x0, 0x6}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0xffffffffffffff97}, 0x1}, 0xdc31fd3c634b1d72) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x23) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/06 15:24:24 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/04/06 15:24:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x73, @rand_addr=0x2, 0x4e21, 0x0, 'fo\x00', 0x1, 0xd1e, 0xc}, {@multicast2=0xe0000002, 0x4e20, 0x10000, 0x7, 0x7, 0x8}}, 0x44) r2 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xbae0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xb4e9}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100a01000000000000000000d46de28b"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/06 15:24:24 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000100)={r0, r1+10000000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x7fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000140)=""/214) 2018/04/06 15:24:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x4, 0x0, 0xa3}]}, 0xffffffffffffffd6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/06 15:24:25 executing program 5: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002100)={0x0, 0x0}) stat(&(0x7f0000002140)='./control/file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002200)='./control/file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) r7 = getgid() r8 = gettid() r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) r11 = gettid() fstat(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000024c0)='./control/file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000026c0)=0x0) lstat(&(0x7f0000002700)='./control/file0/file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000027c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002840)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002940)=0xe8) stat(&(0x7f0000001a40)='./control/file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002b40)={&(0x7f00000019c0)=@file={0x0, './control/file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="dc5133293c8b45ec127bf1b2a832d7bedc1b7fd35034be8f82a27fe5fcde1cdca6d8c5350cba5a43294df76c62b5469c194818062156b7fe54b2a6cb7cac6347a70bb0c1369c2d08e74c18177d4bff432284f9c3904b1c3e37b71fddbe5d1c2a35d9a3cea6c56cab583721573506cc890ed8f4f4172fc14ff84ce6b1c89c8e39628bca129071ab423fe63b24edb3b215dba423859f6299f26b85d47494dba063cede81421eb2dcfbdf34761659b9b9e69b189e855dcb9866e90987454995a6b2dfe23c", 0xc3}, {&(0x7f0000001b80)="ceed52943c6c07710cd377295ced1877a1b53066d3e4961a870ecfa1d0a016db21222c915e22551dbfcd5c4055ed32f21dea0061787052f86918dd26dd4b214350a069f0c62fa6e400f39e3ff28cfdb5905f9a9c54a75b5f616d61adf3fe8b5bc1e06d1aa649bbc04ad5dd94b66ac4f87d284313349a627098de939b0d74d97f05032371913a0fffc624681dda954cc3a80cc0c2e1df60381c14ffa83316a26a28870dc67aea13a1cb4bb3653a93aff16aa690e7bb4b5d9653691c016f87d6612a5c2f59f2f379726d165f3ab07f77e71cfebe3e", 0xd4}, {&(0x7f0000001c80)="167433c7fdddf319db833e2ded06d78d5a109931f6c4e7546e347bd2500fe542ed150f3db5c69a919d10af0adfac15e8e58dfa20632a60cd6d9e5422abd1a5d5d8e6fbbec8c960d6c8f3ea21b150e3ecbcbf3be5b10a22de23166e56a4c7a0135266a9fd37a69246f91f7c8cd32d036b8c90759295d2bc04975370679dcf35447f1a19d56eef257c4af34ab0e67acee8f58c459f6d6a849f5428bcb744bc47090e0b5de3482971b6673785efd6fd4d3b", 0xb0}, {&(0x7f0000001d40)="e3903439114ed59568559d6e7331bf988e8a00b95003d1d708941e3bb494879210daf01b270667d628b70ab04660e7f2bea8f18c2a709f694badcfdddf28ad12dcf082641976a82d1929b1e100bd6f26d5b5be6aea71b6131424e60b56762e627477ea81d7b6aa279f7c64a526b44bb82dc367d067b6fb34a0262b87313d78f4e2984c8dbb", 0x85}, {&(0x7f0000001e00)="cdd2fe022b92c6b0821c3482eef5735dde499661910dcac28c9911996dede5752a8cdc8d3624588197609eb3908c64fdd5f36a35d83db76d0c1f90994f4417a4c4b8e275dcb448b422362771780eadd96540c2fbda3b3db68bed90ffcbdd3ef3eba87b17ba5e65037d9b15403d0a9b7b764ae849a3df9d26cdd9ba239e16a3a8852286514f6da033529dc0b6118533912536d246639e1915c08c2ccaf3464eb96137a33172e210f3e9", 0xa9}, {&(0x7f0000001ec0)="88e319b36228b796d2b1f9022131c79b3ca8f6ef681c928fc10377429846f1708c90d9f3f5ae303c9b421c10bd364a3dd2980036355e1fd5e7c8ebb7af4a77731f1d987920d3afad43df8f39561704e129a26317a765da300ee6d28ed3cb5dfe99bb1491f1d3290258f51f0c381d997b6e33", 0x72}, {&(0x7f0000001f40)="5b79dd08d5c042233ef65496ee8d86c968b4577ae264c47f691ac957639be4fa9978a8437a1b1a2bcc7c4ad45634e0e22754ce978f8bc49ad6af439a52d2457c4b2d88ec94a1af1423b149b65a5fa1a531de0d5accfaa71b253e624c1f631c2db1eaccefafeab73204d0ca11", 0x6c}, {&(0x7f0000001fc0)="e50fc32412f5b354bbfa30a9e4339373151c87018dd4a17ba81d342f95fa1cef6f904103121e1d005bd79d39896ddc0d836edb1ee0fc531aba070d7f1410c4ae5e5e26ed0c698c0f3f60c77cd625aa9edeae895e04ceab0f73dca94cc04bf7239cd10e3df33d109b5c7249c025678f4724ff50498ab95d8a3f762c14c0f56d54120280f213a90ded0e80a0b0bbe063b331bdbf0afddbe359b28f320ed357e659a5247f709ec3142b377086b36d3e17c54431f00830", 0xb5}], 0x9, &(0x7f0000002a40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xf4}, 0x5) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f00000000c0)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x9}, 0xe22}, {{&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/53, 0x35}], 0x5, &(0x7f00000004c0)=""/81, 0x51, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/61, 0x3d}], 0x2, &(0x7f0000001840)=""/215, 0xd7, 0x2c00000000000000}, 0x9}], 0x3, 0x12001, 0x0) r23 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r23) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r24 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r24, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r24, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="e000000200000000ffffffffff000000000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000001000000500dd000000028001697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f0001801000000000000000000000000000000000000"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0x0) 2018/04/06 15:24:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x400, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/04/06 15:24:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000000480)="017925b9d464dba33f5a9b4c8bb963187c04080064a9719a3a27003f960bf8a9e9328506541131a3ebfd1800000000000006ba7e5e9d3708be90e6f3e8cd30e15b0b1bc4b339aa01108f741a3b7950d3323330c5021e5403ecff595d926954324c41833d05585a94b1b323da4a", 0x6d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x10001, 0x7, 0xb5, 0x300000000000, 0x2da704fd, 0xffff, 0x7, {r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692, 0x4, 0x80000001, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e630c4002000000030000000000000011634840000000000000000003000000000000000000000001000000000000000000000028000000000000001000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xc, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d459"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) socket$inet6(0xa, 0xa, 0x2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4d74824edf68ae00d2f4047aca256", 0x38) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x18, "9fdf69ee64d6996ca0ddf60f6c0a3aa3fef09be24f83389a"}, &(0x7f00000002c0)=0x3c) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000), 0xc) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x4112, r0, 0x3) 2018/04/06 15:24:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$VT_RELDISP(r0, 0x5605) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getpriority(0x0, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24}}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0", 0x48, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 15:24:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) connect$pptp(r0, &(0x7f00000005c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={r2, r3, 0x81}) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x800, 0x1f, 0xffffffffffffffe1, 0x1, 0x10001, 0x0, 0xfffffffffffffff9, 0x5], 0x8, 0x0, 0xba3e, 0x3, 0x0, 0x4, {0x5, 0x8001, 0x2, 0xffff, 0x3, 0x3, 0x0, 0x2, 0x1ff, 0x9, 0xfe15faa, 0x0, 0xfffffffffffffffe, 0x7, "e0a28bef652d308a6065eaada4b48783fa016cd466003b63d4260400efafd812"}}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0x122, 0x7ff]) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000480)=""/221, &(0x7f0000000580)=0xdd) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x200, 0x321, 0x10001, 0x100000000, 0xfffffffffffffffc, 0x1f, 0x5], 0x8, 0x0, 0xfffffffffffffffb, 0x9, 0x33, 0x1, {0xe974, 0x1dbb, 0x7, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x80000001, 0xf8, 0x8000, 0x9, 0x20000001, 0x1, 0x2, "adff31127bc5a67c286097329bbaacbc1bb2059d0a7ebafdf35606aaf6d2c7ee"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000380)={&(0x7f00000001c0)=[0x3, 0x90eb, 0x157, 0x800, 0x3], 0x5, 0xffffffff, 0x3, 0x0, 0x8a5d, 0x80000001, {0x8, 0x2, 0x1f, 0x675e, 0x1ff, 0x7fffffff, 0x1, 0x5, 0x20, 0x6, 0x1, 0x0, 0x100000001, 0xfffffffffffff801, "f47c53a09f0bedae938d1891916eb7062d010a1211d9c5407d89751f765920f3"}}) setns(r4, 0x40000000) [ 44.362815] syz-executor5 (5900) used greatest stack depth: 23944 bytes left [ 44.413972] binder: 5903:5905 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 44.421093] binder: 5903:5905 transaction failed 29189/-22, size 40-16 line 3010 [ 44.448932] binder: 5903:5910 ioctl c0306201 20000300 returned -14 [ 44.468128] binder_alloc: binder_alloc_mmap_handler: 5903 20000000-20001000 already mapped failed -16 [ 44.482026] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 15:24:25 executing program 2: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/04/06 15:24:25 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x100000000, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) unshare(0x400) r5 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000013) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x3, [0x800, 0x8001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r6, 0x1ff}, &(0x7f00000003c0)=0x8) dup3(r2, r3, 0x0) getpid() 2018/04/06 15:24:25 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x2, 0xbf5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/06 15:24:25 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000300)='./file1\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x3}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000000140)={@pi, @void}, 0x12) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0xab) write$tun(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000000186dd06100000aaaaaaaaaabb1f010000000000000000000000000001aaaaaaaaaabb00000000000000000000000000000000"], 0x1) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e22, @broadcast=0xffffffff}, 'irlan0\x00'}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/06 15:24:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xaf, "5277a3b45dd9fcacc6e12e8a93b66e51f9f7b4a11c379e99aac0c6aa68f453b170aa10adcb27389dff5570bc437bdd40b1c1a66192abe8ce1de2196ea289f8b7974187f5dea21296139701741f60012328f01e6c1c0ab4592a5ef1dc10f2d81af4679e5e4189454b2480968a9db7846e2dc8145ae8b015b6135764bcb19ff99aed94ea142bf63f27b274f5e11c9898d0ff4c4b59726194d2c6da675db83230957aaeceb3594563fe240ccb4889e5b8"}, &(0x7f0000000080)=0xb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xffffffffffffff10, 0x646, 0x8, 0x20, 0x2}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xbc, "86c943c98cb89e1877dc5520e7722ca6e065b6d57faf8fae8f5813ffdb266f85e732e55be58e62eb59b3779bc81edadd1a5d1163843462bf5bb4e00578706198660d55ab9e1c3311bbfbb2c5e1304c5dd6326b77b5dc01b5fbe358a61965a85321ac050b03a2d59b327eb27a7575391db7205bc85bcb37ef3173d4b9650c1e6703268a6b6e937902e1f432fb95d09299d3d5fc62387e6e1cfc24d73b77a849107ace611af6e117fe3db2dca4b47da3e011035a40ba1ebe90337e118f"}, &(0x7f00000003c0)=0xc4) read$eventfd(r2, &(0x7f0000000200), 0x8000) read$eventfd(r2, &(0x7f0000000040), 0x8) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x5, 0x2, 0x8, "f563cefcfcac32a4653006348219f4b44ffd04a7b3dc8935089460995c6029eefbb7bfbfefb7bbef3cd11b7948351108803be2eae3f99b8c48cc37ce77d98e", 0x9}, 0x58) 2018/04/06 15:24:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000130001000000000000000000000000a6085e8fc7afb8531691a33ff83a00", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400030073797a5f74756e000000000000000000"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) 2018/04/06 15:24:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="0061731e07fb81cfefaf702814600abc3ddd6b0045e1ddeec74f8c56d7b507f18745db212efc6b76f8a46d01d6c3bec1f91e8223cb075dd36f403ba2d58f9286da4f42796ad412e809271d38de1585667655b3cd95e990ac78a78198b6f4cf05e64bb7111c7b78f89e9859fceb1702d6e39d46bd33673cc0ef5fccf470424aaf02f8a686a5161707e8e10c880354ea6ae01f395aaf3c110d8d5157e39f25a21117f1ffeccd7327897b107687000000001bab5352ddee0695dc0fc16e30c56b9a21abbcc68328b559fa8bbe5fd110405f8b66b0ba7e0766845f00020f59") fcntl$getownex(r0, 0x10, &(0x7f0000001480)) getuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) geteuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) fstat(r0, &(0x7f00000015c0)) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)) prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) clock_gettime(0x0, &(0x7f00000014c0)) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getgroups(0x1, &(0x7f0000001800)=[0xffffffffffffffff, 0xffffffffffffffff]) gettid() lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)) fstat(r0, &(0x7f0000001e00)) getpid() geteuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getresuid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002040)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/04/06 15:24:25 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000140)=""/93, 0xffffffffffffff4e, 0x3) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x16, 0x9, "c0c9356e9b08", 0xae99}, 0x9) 2018/04/06 15:24:25 executing program 5: r0 = inotify_init1(0x0) fgetxattr(r0, &(0x7f000065a000)=@known='security.ima\x00', &(0x7f0000d1bf69)=""/151, 0x97) r1 = memfd_create(&(0x7f00000000c0)="3b78a0d2", 0xffffffffffffffff) write(r1, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x2110, r1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/06 15:24:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200c44, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="ad1ab34f174ec438635810850e82510a2e19c285", 0x14) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x9a, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000240)=0x50) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000280)=ANY=[@ANYBLOB="72b0f7b1e025b3a0800000000dbe74ff0000afac21ffffffff4b1c41c9920d42bcf34717e5059a04f22c655a000c000100e0000002"], 0x20}, 0x1}, 0x0) 2018/04/06 15:24:25 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x80000000000000) sendmsg$nl_generic(r1, &(0x7f00000010c0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="1400000000000000000000000000003300000000"], 0x14}, 0x1}, 0x0) 2018/04/06 15:24:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000d000)=ANY=[], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) [ 44.758859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.769733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 15:24:25 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x80000000000000) sendmsg$nl_generic(r1, &(0x7f00000010c0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="1400000000000000000000000000003300000000"], 0x14}, 0x1}, 0x0) 2018/04/06 15:24:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="38610ddc87e87a", 0x7}, {&(0x7f00000000c0)="98d823e266a268721c2a0aa3ce3f1e257706e4389f5f7528201df9123cef2d48442576e8b3b2f49a4e5a2a3486729589aea1cdb553d56ac7", 0x38}, {&(0x7f0000000180)="c4762e169948c4b7340e55849f8ad75d974740a124ec2e8aacbc376345ab339ee97426474275ec63eb2b6d2c99fafba439f3b60e", 0x34}, {&(0x7f00000001c0)="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", 0xfe}], 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/14, 0x8}) [ 44.817785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5944 comm=syz-executor7 [ 44.867184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5947 comm=syz-executor7 [ 45.399434] binder: 5968:5970 got transaction with invalid offsets ptr [ 45.406439] binder: 5968:5970 transaction failed 29201/-14, size 0-8 line 3161 [ 45.414942] binder: BINDER_SET_CONTEXT_MGR already set [ 45.420267] binder: 5968:5971 ioctl 40046207 0 returned -16 [ 45.433246] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 15:24:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f000054af01)="9812199e") 2018/04/06 15:24:26 executing program 2: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/04/06 15:24:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2d2, 0xfffffffffffffbb4, 0x9, 0x8003, 0x100000001}, &(0x7f00000000c0)=0x14) recvfrom(r2, &(0x7f00000001c0)=""/136, 0x88, 0x1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/04/06 15:24:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xc1, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/193}, &(0x7f00000001c0)=0x50) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000200), 0xfffffffffffffd38) 2018/04/06 15:24:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1, 0xffffffff, 0x3, 0x0, 0x9, 0x8001, 0xb, 0x200}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f4", 0x14, 0xfff}], 0x4, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/06 15:24:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x900, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x4, 0x7, 0x852, 0x2, 0x0, 0x6, 0x400, 0x1, 0x5, 0x4, 0x1f, 0x0, 0x5, 0x8, 0x0, 0xe3d, 0x0, 0x7f, 0x4, 0x2fa, 0x3f, 0x10001, 0x4, 0x100000001, 0x1ff, 0x800, 0x5, 0x3ffc000000, 0x3, 0x1, 0x7ff, 0xffffffff, 0x1ff, 0x4, 0x400, 0x0, 0x0, 0x9, 0x3, @perf_config_ext={0x1, 0xa5}, 0x11000, 0x50, 0x5, 0x4, 0xfffffffffffffffe, 0xb9d, 0xf8}, r1, 0x3, r2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x6b6a4783) chown(&(0x7f0000000000)='./file0\x00', r3, r4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000300), &(0x7f00000f2000)) 2018/04/06 15:24:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x100000004e24, @rand_addr=0x80000001}, 0xd47ae44f4860ade0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendmsg(r0, &(0x7f0000002040)={&(0x7f0000000640)=@hci={0x1f}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000fc0)="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", 0x6af}, {&(0x7f0000000340)="752eb3c1a92379a7bbf581b1c1a5d8bf37d47ede428304eed82a0cf9f92612e28e1598660906cfb96527e571665af256b373337aea2b9e02990b6c3fb80952475ddb6a69114800852bd842d6affcb37efc3197572edd63d6c0a50b0da35d4efa26a615f2ed01ff27adcf079b70dcab1e901d77d993bd95b4f46727c79dcdefe4622536f4a72ddbf708b803c39ff73ab2ca6992a136cb29e87a164574210e83bb504c51707129eb35074667882ba50c5a420426a6222decbd6edc27846b7bd0d188c7e23cae39166afa41cf3f132d5792e6a915998e8134776a0134e1dd496a9aa11dac1cc2b3674b0b14b257923d4e3a", 0xf0}], 0x2, &(0x7f0000004d00)=ANY=[]}, 0x0) 2018/04/06 15:24:26 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fadvise64(r2, 0x0, 0xffffffffffffff01, 0x5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0) dup2(r0, r2) 2018/04/06 15:24:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x608000, 0x80) ioctl$TCSBRK(r0, 0x5409, 0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_pid(r0, &(0x7f0000001d00)=ANY=[@ANYRES16=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYPTR], @ANYBLOB="1e10cf5d94cb863c2c686f94cd0ae287aa90fdb5f26da9803fe0fec8cf580a25012d41b2bbc8fa7a5aac1d4e8673462ea450b6589dcc4d2942b6fd33208d22c93bbc6f2d0cb5f872f4993b578b1d14e2f7e63f9d2e838a0cb253647fc1046ed4a2b3bfa82eb09dcf17cb246f26", @ANYRES64], @ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYRES64, @ANYBLOB="a6f28baf353808116db626bd931f38a9fcadeca1399af67c5eebb3ac8087fb9e3250e4009c8683554b815bc27d90bc19ca43a1d1a25aff8fc53dfc235292a1912a665cd672647324c8383167b26feba399630ebb689d", @ANYRES32], @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYBLOB="976fb9fd1bf6ed6803d8d7baf33f52e50b6c0caa567c363321913f9d309337be68130c63bf97c3d8e947990be489cdc4363a6c7ad753da84ad06d3c29fc3bbafdf75f004bc2b5f3847b5445513ba64892dfefb432c670a0a291361a1391fffbcd02e431fd8b734a05a7ac760741122bbb3ee3271c1c195e4bce1d515c86ed1956a64a49e372135f648b871fd6bc6d400d2a2f001093a9791c7ebb9121110f535bfefe10b71e0d1fedea15e8d", @ANYRES64, @ANYRES64=r1, @ANYRES32=r2, @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYPTR64, @ANYRES16=r2, @ANYBLOB="da6b4f82ccc9734463d39f13032182b68f046c61589c2dac05e08eaa534649e26a5669a5f06834ced83b2c1d2dda637cfef6778eeb5ccb6e371b33e795237485746eeae1d8291c99ab244f70cc304e7415d902081539cd52c9e738f125e9a0465899c44f1eb7f73da6efbe59a0d3a012372b8c61bd1de307f6d88ffe40583c132f6670dd1e717d723de823a6401a8734db98703f6f1e62679509682bf87c7c3dd72df4dcef844fe266a913fb1f8960fd66aa9ec53b655eb3be695b2d3543d228fc18", @ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYPTR64], @ANYRES16=r3, @ANYRES64, @ANYRES32=r2, @ANYRES32=r2], @ANYRES64=r2], 0x1e) r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001200)=0x7f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001440)=0x0) prlimit64(r6, 0xf, &(0x7f00000014c0)={0x20, 0x2}, &(0x7f0000001500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000001340)='oom_score\x00') syz_extract_tcp_res$synack(&(0x7f0000001300), 0x1, 0x0) sendfile(r5, r8, &(0x7f0000929000), 0xff) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[]) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) waitid(0x2, r7, &(0x7f0000001140), 0xc0000000, &(0x7f0000001180)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001380)=ANY=[@ANYBLOB="876406e786aa4d3d13094e5e4245c8b1395a3932a25592c681e839aab86a095cd1b9b68d08aeb63c5e5cd4a251bafa1a0ba7030bdc692fb44f1433cd03e17b4d4a30e2a9d8e4b7ffb1a9c9c54f24fddbf14c9102b66dfac4811193185b629fc882ac1c1bcf195fd0dc4cc058ea800eb0fba2648808b90fe741e007dbb44886fe4d79daad05aca7e496696067fae2055b0804edba"], 0x1) 2018/04/06 15:24:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/06 15:24:26 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/201}, {&(0x7f0000000200)=""/183}, {&(0x7f00000002c0)=""/123}, {&(0x7f0000000600)=""/225}, {&(0x7f0000000440)=""/58}, {&(0x7f0000000480)=""/48}, {&(0x7f00000004c0)=""/242}], 0x2000000000000031) read(r0, &(0x7f000038b000)=""/1, 0xffda) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/06 15:24:26 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) ftruncate(r1, 0x438) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7253, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/04/06 15:24:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000004c0)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0b040000"]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bpq0\x00'}) 2018/04/06 15:24:26 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0xff) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/06 15:24:26 executing program 2: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) sendmsg$unix(r1, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/04/06 15:24:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'lo\x00', 0x51bb}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 15:24:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1d, r1, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/06 15:24:27 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000280)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/04/06 15:24:27 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 15:24:27 executing program 1: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) r2 = dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="260004000500000000100600"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x4, 0x30}, &(0x7f0000000100)=0xc) 2018/04/06 15:24:27 executing program 7: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0xe09, {{0x2, 0x4e23}}}, 0x84) tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/06 15:24:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x9, 0x5, 0x8001, 0xbd, 0x7, {r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x10000, 0xffffffffffffff11, 0x180}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xb62, 0x9, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/06 15:24:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x10, 0x4000000000, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffe}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0)=0x7, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x305101) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/97}) 2018/04/06 15:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x401, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x10005, &(0x7f0000000140)=0x4) 2018/04/06 15:24:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 15:24:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x102, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) r2 = open(&(0x7f0000000140)='./bus/file0\x00', 0x141042, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfffffd9d) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/06 15:24:27 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0x7, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x52150680531489ff, 0x20) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sched_yield() 2018/04/06 15:24:27 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r3 = dup2(r1, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4e15}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, [0x5, 0x0, 0x1f23a766, 0x159, 0x80000001, 0x1ff, 0x3, 0x20, 0x3, 0x6, 0x3, 0x80, 0xc0a7, 0x1000]}, &(0x7f0000000180)=0x100) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) 2018/04/06 15:24:27 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x35, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xac7}}, 0x5, 0x100000001, 0xfffffffffffffff8, 0x1, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xe8, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x3a, 0x200, 0x8, 0x80000001, 0x8}, &(0x7f0000000300)=0x98) 2018/04/06 15:24:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) [ 47.034686] IPVS: Creating netns size=2536 id=9 2018/04/06 15:24:27 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x9e) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 15:24:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000), 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10009020}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x78, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9337}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000890}, 0x4000) 2018/04/06 15:24:27 executing program 3: ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00009ee000)=""/4096) [ 47.081738] pktgen: kernel_thread() failed for cpu 0 [ 47.086896] pktgen: Cannot create thread for cpu 0 (-4) [ 47.092251] pktgen: kernel_thread() failed for cpu 1 [ 47.098057] pktgen: Cannot create thread for cpu 1 (-4) [ 47.104237] pktgen: Initialization failed for all threads 2018/04/06 15:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) r2 = dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(0xffffffffffffffff, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001c0001006191242e46ece3760236ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x200004, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/04/06 15:24:27 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6, &(0x7f0000000040)=0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000000d1fb0200000000ff01000000e0000001000100000000000000000000000000"], 0x70}, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/212, 0xd4}}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/206, 0xce}}], 0x2, 0x40, 0x0) 2018/04/06 15:24:28 executing program 1: r0 = socket(0x0, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="6c000004", @ANYRES16=r1, @ANYBLOB="000400000000fedbdf25050000000c00020008000300030000001400020008000300040000000800040004000000080005000000000008000600030000000400010024000100080001000a0000000800090000000000080002001d00000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 2018/04/06 15:24:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) read(r0, &(0x7f0000000100)=""/244, 0xf4) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/04/06 15:24:28 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f00000003c0), 0x0, 0x4) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c", 0x84}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0), 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r1, 0xf}, {r3, 0x2000}, {0xffffffffffffffff, 0x1810}, {r0, 0x8003}, {r2, 0x400}], 0x5, &(0x7f00000004c0), &(0x7f0000000ac0)={0x4000000000000}, 0xfffffcbb) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000480), 0x20a) stat(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file1\x00', r4, r5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 15:24:28 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x4}) sched_getscheduler(r4) 2018/04/06 15:24:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername$inet(r1, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7ffffffffff, 0x11c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000004c0)="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") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5d468a3778ff95a0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff0b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000300)) listen(r1, 0x0) 2018/04/06 15:24:28 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r4 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) getpeername(r4, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_crypto(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e8000000110000042bbd7000fddbdf25726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008de4806fd10c99a40000000000000000000000000000000000000000000000000000feffffffea00000000000000000000000000000000000000000000000000000000000000000000000000b7000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010004000000"], 0xe8}, 0x1}, 0x20000000) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd000000000000000000000000000000000000000000"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x568e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000)=0x3, 0x4) recvfrom$inet(r7, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) r8 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r8, 0x80404508, &(0x7f00000002c0)=""/35) 2018/04/06 15:24:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0x19, &(0x7f0000000040)) connect(r0, &(0x7f00003e1ff6)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8001, {{0x2, 0x4e23}}}, 0x84) 2018/04/06 15:24:28 executing program 4: setrlimit(0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000c40)='/dev/sg#\x00', 0x80000001, 0x40600) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000c80)={0x0, 0x9}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={r1, 0x2, 0x3}, &(0x7f0000000d40)=0x8) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/04/06 15:24:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000189bc4e87d361a4f59039c75b4f23f6c4170a001157316c41cf4de0529146916f80efcb83f000000000000000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000a80)=""/215, 0xfe6a) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000880)=@alg={0xf8, 0x10, 0x208, 0x70bd2a, 0x25dfdbff, {{'sha3-512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffe00000000000}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0) memfd_create(&(0x7f0000000200)='lo^\x00', 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="0540261fabe2"], 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 15:24:28 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/34, 0x22) r1 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0xc0d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/04/06 15:24:28 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) 2018/04/06 15:24:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xbc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="64cc166037fde44ecc80e65d28ce57cfcc6b3f6f56ac72c92f1da5dd9423d8440c8338f65739cf834d45957042ef63e3b2b5704fad938df769244a73801fdc2ccf95932d54da5c2aec563140b596ec80dc058571caed2ec9c7e5aed94010daa08052b86f0b4f2853605845b58000433dcc1b343466e9f410e4b4e860eb660d04cc427f8868ac4f7bfc4d01a4"]) 2018/04/06 15:24:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x6, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="7a09b1bfa6e034dd6e88a04b44f36caf5c9af06ff298a92bbb069d02ac84dea03989789de164c2f2b64ae38cfe2162c13040a64f4791e9ab473fd6cdda381870c10eca014f612dd05cc500c3889b7f7bff91071147062c91f337afd8fa60ab79c066282b953e2238386d", 0x6a}], 0x800, &(0x7f00000001c0)={[{@utf8='utf8', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x78, 0x7f, 0x33, 0x3f, 0x2d, 0x37, 0x36, 0x34, 0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x38, 0x32, 0x78, 0x35, 0x0, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x3b, 0x38, 0x0]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x0, 0x2d]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x34, 0x78, 0x34, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x3f, 0x0, 0x0, 0x36, 0x35, 0x37, 0x31]}, 0x2c}]}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getgroups(0x4, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) r7 = geteuid() getgroups(0x5, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="740000002500000026bd7000fedbdf252e73a8977490ad1c9536077f93239d058fe8ae9d1dac2aad47212b95050bdfd0f262947a5b90889e64f4012d71abfb50898a773005c925f8b2ce6ae8e6ffb9eb65d58490c2aac80b4c51d180a1a561aa3f356811f5f891c26d08004f00", @ANYRES32=r2, @ANYBLOB="000000bca775b20eeffffff7be9f6e8231cb1156c3cff15f6c9027f8bd22db99fe00000000000000006bc081fed6c54c7299f5c13ff1685b296992e761ca843ba052d67fb372596e9c5be84b1dea4b9f24551735"], 0x74}, {&(0x7f0000000380)={0x24, 0x3b, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x14, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}, {&(0x7f00000003c0)={0xb8, 0x15, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x96, @ipv4=@multicast1=0xe0000001}, @typed={0xa0, 0x11, @binary="70517c2e616cc7a6a3fe6019bb2c66d39c6527533052c7f977dc2d37cffdd5286154ecb0b3ae7a390e4da502194223e73353471993e3e32d25734c56e83cce26ef62bd05d814f1469780886316af3834c58deeecd300ca656efd9afb272647f5ae5fc8010c8e3034f3908a5c864838901d2daf379ad68f6440ff3a31c128dc92e391339eb19b6c167652678b5639581eb17acfab012b3ba35ec9"}]}, 0xb8}], 0x3, &(0x7f0000000700)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r2, r2, r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r1, r2]}], 0x98, 0x4040004}, 0x20000000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r9, &(0x7f0000d83ff8)=0xfffffffffffffffd, 0x8000fffffffe) poll(&(0x7f0000000000)=[{r1, 0x2001}, {r0, 0x4000}, {r9, 0x180}, {r9, 0x200}, {r1, 0x2008}], 0x5, 0x7ff) [ 47.895947] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/06 15:24:28 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) 2018/04/06 15:24:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x2b) r3 = dup3(r2, r0, 0x0) fsetxattr(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="757365722e2eab2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0210f091a2956387e980b446935ceb8442d719040000000900000000000000194dc1704196971ba06602271b0334cb9b6fba53d7d6464e82fab10c984564e76a08b8d3784f1a7663e5f93184b2d3e72c246b075f76bfb9"], &(0x7f0000000bc0)="2e2f6367726f7570126e6574001135724f8f4dd91e9cdb8622f8e13fc27a54e71ba10829872fc6976177e186c4766fcae546a2a14008f13bdb7a9ccefbf41957be12cc30758ef53180e26547589dae8b44485df44366cfb66fd821b4e1ee6c8d5cf2d247d2335c2a30e429117c356f4f34b28be450bed5fa955e0a49368c33ab6ec308e05f92de89", 0x88, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) pwritev(r0, &(0x7f00000012c0), 0x0, 0x0) getitimer(0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x2, 0x0, 0x1, 0x81, 0x2b, 0x883, 0x4, 0x5a62}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, 0x0, r5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000a40)=0x8) fcntl$setstatus(r0, 0x4, 0x0) flistxattr(r3, &(0x7f00000005c0)=""/89, 0x59) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) sendfile64(r3, r2, &(0x7f0000000500), 0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd", 0x6f}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000a80), 0x2) 2018/04/06 15:24:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000640)={0x242, @tick=0x7fffffff, 0x3, {0x80, 0x6}, 0x400, 0x0, 0x1ef}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) getpriority(0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x19}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x0, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r4 = dup3(r3, r2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000040000000100000000000000e8f1ffffffd1ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000767bd853d7ec46f1d9e5c25a52146a2797a9b80c9c937be25087a8a9f49c40f4da5298135d3d30515338600128dedb8454c88056f9b92febafbfe010b98da51fdb7b15916dba4d0e70a2c4d97647d30eb"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/06 15:24:28 executing program 3: r0 = socket$inet(0x2, 0x80f, 0x8000000000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x2ec5717edff924bd) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x4) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xff}}}, &(0x7f0000000240)=0x84) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/78, 0x273}], 0x2000000000000161) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getpeername$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) recvmsg(r2, &(0x7f00000006c0)={&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000000600)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x8}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) getsockname$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) getsockname$packet(r3, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000026c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002700)={0x328, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {0x2}, [@TEAM_ATTR_LIST_PORT={0x14, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0x13c}]}, @TEAM_ATTR_LIST_PORT={0x14, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0x9}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3, 0x1}]}, @TEAM_ATTR_TEAM_IFINDEX={0x8, 0x1, r6}, @TEAM_ATTR_LIST_OPTION={0x148, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r7}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc}}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x2, 0xfffffffffffffffb}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r8}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@enabled={{0x24, 0x1, 'enabled\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x6}, {0x8, 0x4, 0x1}}}]}, @TEAM_ATTR_TEAM_IFINDEX={0x8, 0x1, r9}, @TEAM_ATTR_LIST_OPTION={0xa8, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r10}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x2, 0x1}, {0x8, 0x3, 0x5}, {0x24, 0x4, 'hash_to_port_mapping\x00'}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0xfffffffffffffffe}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0xfb9e}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r11}}]}, @TEAM_ATTR_LIST_OPTION={0x78, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x6}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r12}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup_enabled={{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x2, 0x1}, {0x8, 0x3, 0x6}, {0x8, 0x4, 0x1}}}]}, @TEAM_ATTR_LIST_OPTION={0x60, 0x2, [@TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup={{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x6}, {0x8, 0x4, 0x1}}}]}, @TEAM_ATTR_LIST_PORT={0x14, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r13}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x7}]}]}, 0x328}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 15:24:29 executing program 1: futex(&(0x7f0000000040)=0x2, 0x1, 0x2, &(0x7f0000586ff8)={0x77359400}, &(0x7f00000acffd), 0x0) 2018/04/06 15:24:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/06 15:24:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x2}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5db1, 0x0, 0x2, 0x1, 0x7f}, 0x14) ioctl(r0, 0x5649, &(0x7f0000000340)="8cff1440c75b84d86c5d6424d242c7f500000008951cd2d0c9b65c46c2d9a2880fdf900700000042c3f8a2f496960e0000000000000000000000") sendfile(r0, r1, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/06 15:24:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) signalfd(r0, &(0x7f0000000000)={0x24}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/101, 0x65, 0x120, 0x0, 0x0) 2018/04/06 15:24:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)={0x2, 0x9, 0x0, 0x3, 0x21, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x3, 0x866b, 0x1, 0x5fd, 0x2}, @sadb_sa={0x2, 0x1, 0x4d5, 0x10000, 0x63, 0x95, 0x1, 0x80000000}, @sadb_key={0x19, 0x9, 0x5e8, 0x0, "7906889600487703da234cddd5025c8f42fee67a481e97ca62791e5211c8e6c9ca9bf1372ea1feb76c264def63d34cd045218d762c9bc415425c7ab6ba21281b0a4281d8a893a513fc0f7f7aec10c39f3078b5c595a4cbfce3a3157b3106dba71b16f452cf1b95adcedf3520237e255bf54418c8662a586c5ee286670077082f810b2707a5ecc592e47b9e55b2696747a08acd999cb0f56d9d6a7d4f8f5c717248546e6560cd12a4e077559489f98afde002ae3c6d5b338378e1a72f8b"}]}, 0x108}, 0x1}, 0x4000000) 2018/04/06 15:24:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/06 15:24:30 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000640)={0x242, @tick=0x7fffffff, 0x3, {0x80, 0x6}, 0x400, 0x0, 0x1ef}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) getpriority(0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x19}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x0, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r4 = dup3(r3, r2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000040000000100000000000000e8f1ffffffd1ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000767bd853d7ec46f1d9e5c25a52146a2797a9b80c9c937be25087a8a9f49c40f4da5298135d3d30515338600128dedb8454c88056f9b92febafbfe010b98da51fdb7b15916dba4d0e70a2c4d97647d30eb"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/06 15:24:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x290000, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000300)=""/131, &(0x7f0000000240)=0x83) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', 0x2000, r2, r3, 0x8000, 0x1000, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) 2018/04/06 15:24:30 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x1000}, {}, {r1, 0x400}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r5, 0x80000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000100)=""/168) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/06 15:24:30 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) listen(r0, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x20, 0x88e7, 'ip6gretap0\x00', 'nr0\x00', 'ip6gre0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xac, 0xac, 0xd8, [@time={'time\x00', 0x18, {{0x2b7c, 0x9, 0x14771, 0x645e, 0x6, 0xeb, 0x2}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x86fd, 'gretap0\x00', 'vcan0\x00', 'lo\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x2, 0x3, 0x9}}}}]}]}, 0x294) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000), 0xfffffc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f3ac191c72f664fd95983b16cffb0a91"], &(0x7f0000000500)=0x1) bind(r2, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000440)=0x4) connect(r2, &(0x7f00000005c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000100)={0x1f, &(0x7f0000000040)=""/31}) 2018/04/06 15:24:30 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/04/06 15:24:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x3) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x962) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/06 15:24:30 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1621, 0x55, 0xb, 0x7fff, 0x2, 0x5, 0x1000, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x70, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e21, 0x4, @empty, 0x7}, @in6={0xa, 0xdc, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}]}, &(0x7f0000000240)=0xc) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfffffd9d) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000080)=""/107, &(0x7f0000000000)=0x6b) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) [ 49.891451] binder: 6244:6248 got transaction with invalid offsets ptr [ 49.912083] binder: 6244:6248 transaction failed 29201/-14, size 40-8 line 3302 [ 49.928060] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 15:24:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2200) close(r1) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x201, 0x0) 2018/04/06 15:24:30 executing program 7: socket(0xb, 0x1, 0xffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/04/06 15:24:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x70, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x1a}], &(0x7f00000001c0)=[0x0, 0x40, 0x40, 0x48, 0x58, 0x0]}}, @increfs_done={0x40106308, r1, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@flat={0x776a2a85, 0x101, r1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x0, 0x4, 0xf}], &(0x7f0000000300)=[0x18, 0x38]}}, @dead_binder_done={0x40086310, 0x4}], 0x217, 0x0, &(0x7f00000000c0)="23daca6d55151859c280a684edf96df10293ef"}) 2018/04/06 15:24:30 executing program 3: unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000180)=0x24) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{}, {}]}, 0x8) setgroups(0x1, &(0x7f0000000200)=[0x0]) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000240)={{0x3, 0x0, 0x2800000, 0x0, 0x39b98a74}, 0x1ff, 0x101, 0xfffffffffffff001}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) [ 49.939265] binder: 6244:6256 ioctl 40046207 0 returned -16 [ 49.950453] binder_alloc: 6244: binder_alloc_buf, no vma [ 49.950465] binder: 6244:6248 transaction failed 29189/-3, size 40-8 line 3133 [ 49.970340] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.976111] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.156881] binder: 6278:6279 got reply transaction with no transaction stack [ 50.164739] binder: 6278:6279 transaction failed 29201/-71, size 40-48 line 2926 [ 50.173419] binder: BINDER_SET_CONTEXT_MGR already set [ 50.178783] binder: 6278:6279 ioctl 40046207 0 returned -16 2018/04/06 15:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x200000000001, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x16, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 'rose0\x00'}) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:policy_config_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x33}, 0x3f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x9}, {0x2, 0x8}, {0x2, 0x7}], 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/93, &(0x7f00000001c0)=0x5d) 2018/04/06 15:24:31 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x141) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x6, 0x4e24, 0x63e, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x2, 0x6, 0x10001, 0x3, 0x7f7b, 0x1000, 0x2, 0x6}, {0x3, 0x9a, 0x4, 0x8d}, 0xc7, 0x6e6bb5, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x7, 0x2, 0x3, 0x0, 0x1, 0x921}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x6004}, 0xc) 2018/04/06 15:24:31 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 15:24:31 executing program 2: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/06 15:24:31 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002", 0x74, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, @loopback=0x7f000001, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) fsync(0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/06 15:24:31 executing program 6: gettid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0xb0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(r5, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c58ddf7b1eddf3dacc7bfe9e6263e74f4e80a", 0x93}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYRES32=r3, @ANYBLOB="9c00000000"], 0x17}, 0x4) r7 = openat$cgroup_procs(r6, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1f9, 0xffffff, 0x2}, &(0x7f00000003c0)=0x280) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r8}, 0xffffffffffffff91) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r9, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) 2018/04/06 15:24:31 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0x7, 0xfffffffffffffc6f, 0x5, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffe9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x102, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000380)={0xec2}) 2018/04/06 15:24:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) getpgid(0xffffffffffffffff) socket(0x0, 0x1, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/06 15:24:31 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) 2018/04/06 15:24:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffff05) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 15:24:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x0) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) getuid() readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x7) fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) getegid() getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000600)=0xc) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fstat(r0, &(0x7f0000000100)) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x3, 0x80000000], 0x4, 0x7, 0x2, 0x9, 0x3, 0x100000001, {0x6800000000000000, 0x401, 0x10000, 0x40, 0x0, 0x6, 0x2, 0x10000, 0x1, 0xc11, 0x2, 0x4, 0xdb9f, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}}) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x20}, &(0x7f0000002140)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="66e173433255f8b69022380200556f30174010070ad2710097000106004e6ebb9a810fe576717d54e43b53b0eb067b6ddfd1265aca5d1a8efcbeff4a6511c640249b66df917e9b2704326fcb562d3904ac8297d1ee1791553a815ace6c2df7a57af5d0541efe6296fcf58e24fabe656a7029b93d88689e282fa457c60b8dbf42afe8f4f47186258dc91f82c80426179dc4f89e0daa4a361db7e7232351e01d367e6dbe1c038ba2ddb8ba85b159e71466d5e374cf69ae850755d0a24f28a1e25cf2597c040efcf825c708cee807deb18a6099eed30d395e0af0b98236cf1fd9af0a47360cf48564"], &(0x7f0000003340)=0x2) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000008c00)={0x18}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac80dd73331287f6318b71e55921042f3d2a912071262ea4895f3d955e4c509027df9aafd4e3f5cd49ad4e6a4492b772f69f2e462c51717b2d5125119382483c06c2523cea6d9c402d0526ba909516966f27732936d", 0x98) 2018/04/06 15:24:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket(0x18, 0x0, 0x4) close(r1) [ 51.155528] IPv4: Oversized IP packet from 127.0.0.1 [ 51.160771] IPv4: Oversized IP packet from 127.0.0.1 [ 51.164570] binder: release 6309:6311 transaction 16 out, still active [ 51.164573] binder: undelivered TRANSACTION_COMPLETE [ 51.172833] binder_alloc: binder_alloc_mmap_handler: 6309 20000000-20002000 already mapped failed -16 [ 51.174101] binder: BINDER_SET_CONTEXT_MGR already set [ 51.174106] binder: 6309:6311 ioctl 40046207 0 returned -16 [ 51.189115] binder_alloc: 6309: binder_alloc_buf, no vma 2018/04/06 15:24:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0xa, 0x18, 0xf05d, 0xffff, 0x47, "6f27a512d40d6e7f1830ca770583ba66788d4487f4659ab05088896acf18ec0e01d7150094bfa583110c9f76fc5c61b2542d8566f5fcd06b82bab967992b27b4e295bc71b98570"}]}, 0x60}, 0x1}, 0x0) 2018/04/06 15:24:31 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x7fffffff, 0x5, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) [ 51.189127] binder: 6309:6317 transaction failed 29189/-3, size 0-0 line 3133 [ 51.192794] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.192865] binder: send failed reply for transaction 16, target dead [ 51.475154] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop7 2018/04/06 15:24:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000280)={{0x0, 0x2710}, {r1, r2/1000+30000}}, &(0x7f00000002c0)) 2018/04/06 15:24:32 executing program 1: r0 = socket(0x2, 0xa, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef, 0x100000001}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) sendto(r0, &(0x7f0000000000)="7b461a0e8140dcca2ee691136246f94ac9d91248670e639b8b7a92da52b76e5cf4a22b4717a131ea42cd0029e6e7d8561b291c6c1c8a7e79570b1cd812e8374134ad", 0x42, 0x904ea6f478d8f52a, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80) 2018/04/06 15:24:32 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x8, 0xffffffff}) r2 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x6, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8, 0x4, [0x6, 0x20, 0x5, 0x0]}, &(0x7f0000000240)=0x10) 2018/04/06 15:24:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4006}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b7fcffff", @ANYRES16=r1, @ANYBLOB="00022cbd7000fcdbdf2506000000080005000000000000040007000000000003000800040004000000080005000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4c010}, 0x4090) r2 = socket$netlink(0x10, 0x3, 0x4000000003) ftruncate(r0, 0xfffffffffffffcc1) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) 2018/04/06 15:24:32 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) dup(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xd3, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff}}}, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/06 15:24:32 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x752}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0x246) shutdown(r0, 0x1) getgroups(0x0, &(0x7f0000000100)) 2018/04/06 15:24:32 executing program 7: r0 = epoll_create(0x0) poll(&(0x7f0000000000), 0x0, 0xd08a) fcntl$notify(r0, 0x0, 0x284) openat$rfkill(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/06 15:24:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000ec0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000d80)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x8001}, &(0x7f0000000e00)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e40)={r4, 0x2, 0x10000, 0x3, 0x5, 0xffff}, 0x14) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000380)='io\x00') writev(r6, &(0x7f0000000d00)=[{&(0x7f0000000780)="95f7e7961b071abaadbf4a8dc848cdd355c2370282818773df3c03700965e3e21794b63825a52c732ac139830749d0e7affe0c200dbfac73ce0a1cf43e57bef45198bb475289e5cfb6732e347ec02413c907d7d3339312b3b902f6be1f431a92350eb3795c988da2b6444ac1a08cf5d707c9b3c19b5fdba71246dd6be712a1bb138663ad878ec5e9d1f9a87d15d12f740095c341ff0c39e4e46f65f8d31a8d0fbe24d44a6e66faa1c52edd6b", 0xac}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="472c562c54ec7e7b097351dd0dd3305c4e564fd94210795442ed7b04d54133a393d3637f3839c59b2fef5074fae1633ec3c1adce299422f289adb2028b5c14501cf3c2f24079aa39031f967c37d05272a41f96091e9fcc3d615bbb2d09a0babeb794aa27a882981d0e9dbfbd8be7defa61376f776c7490a9d62978a0870b259c8c715104a034fd4884682259b91557016058ba581faf3856e5c2bff47356ac1bafdeb64c4e0df3954f47fe3532b47392556d2f88e99e4bd110045494", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r3, r7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) accept4$llc(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x0, 0x800}, &(0x7f00000051c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r6, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) fchown(r2, r3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x101, 0xffffffffffffffff}) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') read(r8, &(0x7f0000000080)=""/203, 0xcb) 2018/04/06 15:24:32 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x752}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0x246) shutdown(r0, 0x1) getgroups(0x0, &(0x7f0000000100)) 2018/04/06 15:24:32 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x80000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x1, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x44) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000740)={0x100000001, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000780)={r4, 0x1f}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x40840, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000e80)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000700)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r6 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00000004c0)=0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1040, 0x1, 0x5, 0x5, 0x0, 0x400, 0x7, 0xc38, 0x0, 0x0, 0x8, 0xfff, 0x9, 0x40, 0x6, 0xe38a, 0x1, 0x1, 0x2, 0x32, 0x3, 0x8000, 0x3, 0xfffffffffffffffd, 0xae51, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0xffffffff, 0xe058, 0x2, 0x80000001, 0xdb96}, r0, 0xc, r6, 0x0) r7 = syz_open_procfs(r0, &(0x7f00000005c0)='wchan\x00') openat$cgroup_type(r6, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23}}}, &(0x7f00000006c0)=0x84) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='../file0\x00') ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/04/06 15:24:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x698000, @empty, 0xd7}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x4, @empty, 0x8}, @in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xc4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffff1b000025cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) socket$nl_crypto(0x10, 0x3, 0x15) [ 52.158742] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 52.193120] IPVS: Creating netns size=2536 id=10 2018/04/06 15:24:32 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000009c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x210302, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x3) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000004c0)='/dev/loop#\x00', &(0x7f0000000500)='keyringproc\x00', &(0x7f0000000540)='%vmnet0vboxnet0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/loop-control\x00', &(0x7f0000000600)='wlan1\x00'], &(0x7f0000000800)=[&(0x7f0000000680)="74086e750000000000000000008c00", &(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/loop#\x00', &(0x7f0000000780)='&$vmnet0vmnet0vboxnet1-nodevproc$,)-{GPL\x00', &(0x7f00000007c0)='\x00']) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000900)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f0000000980)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x1000000000, 0x0) connect$unix(r2, &(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sync() ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000200)=""/150) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x803c, 0x0) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) socket(0x1f, 0x7, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000b80)={0x9, &(0x7f0000000b00)=[{0xe3, 0x2, 0x1a7e}, {0x8, 0x2, 0x9, 0x8}, {0x9, 0x5, 0x0, 0x528}, {0x7fffffff, 0x8001, 0x3, 0x4}, {0xac4b, 0x7, 0x8, 0xffff}, {0xcaff, 0x0, 0x1000, 0x3ff}, {0x917, 0x367, 0xffffffffffffff00, 0x6}, {0x7f, 0x2, 0x400, 0x20}, {0x776c, 0x8ba0, 0x1ff, 0x4}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000008c0)=r5, 0x4) dup2(r0, r3) accept4$llc(r2, 0x0, &(0x7f0000000340), 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/04/06 15:24:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x5, 0x3, {0xffffffffffffffff, 0x0, 0x3ff, 0x1, 0x3ff}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000100)={{0x8000, 0x9}, 'port1\x00', 0x10, 0xab7ff2a4726ee22d, 0x200, 0x1, 0x1, 0x2, 0x1000, 0x0, 0x2, 0xfffffffffffffc00}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) poll(&(0x7f00000000c0)=[{r1, 0x80}, {r0, 0x4}, {r1, 0x1}], 0x3, 0xffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/06 15:24:32 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) pipe2(&(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fstatfs(r2, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000680)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r5 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="9c0000c0345b7e68a295b61b80aef1f43819ac43cfc71873a8b654aa38cb19"], 0x1}, 0x1}, 0x0) r6 = socket(0x10, 0x400000802, 0x0) listen(r6, 0x7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) connect$bt_l2cap(r1, &(0x7f00000023c0)={0x1f, 0x8000, {0x401, 0x100000001, 0x8, 0x9, 0x3}, 0x3, 0x8}, 0xe) lseek(r5, 0x0, 0x0) write(r6, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x2, 0xfffffc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="7ad18b889100594a6c09000043ff055200000000c0dd6a727a0000004031d89101f61186351c7e218c3509f83cedb711082f518433fcf24d27eb09110000000000000000000003d7fd22c7fcdca4000000"], &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/22, 0x16}], 0x7, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x3, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 15:24:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x3b, "3b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3edba"}, &(0x7f0000000200)=0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x1b0, 0x1a, 0x70d, 0x0, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0xa0, 0xff, 0x0, r4}, {@in6=@dev={0xfe, 0x80}, 0x4d4, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xdcc8, 0x9, 0x0, 0x80000001, 0xec5, 0x9}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6, 0x0, 0x100000000}, 0x7, 0x0, 0xa, 0x1, 0x3, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x6}}, @extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xa}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a580108"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x2, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]) epoll_create1(0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) [ 52.422665] binder: 6423:6425 ioctl 40605346 20000040 returned -22 [ 53.232673] binder: BINDER_SET_CONTEXT_MGR already set [ 53.238230] binder: 6423:6425 ioctl 40046207 0 returned -16 [ 53.246621] binder: 6423:6442 ioctl 40605346 20000040 returned -22 [ 53.374132] binder: undelivered death notification, 0000000000000000 2018/04/06 15:24:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) 2018/04/06 15:24:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/06 15:24:34 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x68}]}, 0x8) close(r0) 2018/04/06 15:24:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x1f, 0x10}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0xbc2, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000380)=0xb0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_dccp_int(r5, 0x21, 0x18, &(0x7f00000002c0)=0x1, 0x4) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5", 0x26, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={r8, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x88, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000240)=0xc) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44401951", 0x18}], 0x1, r9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getpeername$packet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000540)={'dummy0\x00', r10}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000300), &(0x7f0000000180), &(0x7f0000ce4000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xce00000, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/04/06 15:24:34 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/06 15:24:34 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/57, 0x39}], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100), 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x1, 0x6643, 0x9bce, 0x3, 0x80000001, 0x100000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) listen(r2, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x1) close(r3) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r4, 0x220, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x811}, 0x4000) gettid() 2018/04/06 15:24:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x501201, 0x0) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x14b, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2}], 0x175}, 0x0) 2018/04/06 15:24:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="6483fec974aa90333038d8e81f9612c6be6fc8b3d4acf02c37361962ebbf57ca0e3af275058953ed7d202a9830eedffd1bc2679c29b03752a20775a73ad8c343429930c7a18d9868c04deccc2f7ed5ddf5a7f0797134ec506bc537f2e8e31a506b6f9dd3325aa72d81f3c1b20fa67bbf6cbab2cef50015645a93725557280afafa407820469442cae553379bd66fa644aa4ac5ccae62e96117f393", 0x9b}, {&(0x7f0000000180)="8655e4d24ef63574f3449c26f319d24c14cd6d8cc4dae20b40455c135108f92c89ed75a5d9285765e3383d", 0x2b}, {&(0x7f00000001c0)="ea2473d0fefdca661e761cf92c15b51cce5c4ae482f8faefc1669ff7fb5955990eb4cae3afcf6d1d2e50ed49752c3a5ec6f4c29c957657f835409c2b1a0c06704a0d8ba5644626df15d91c2c18ed28d2631fffc0c7fd088c6ff29abb8547486052857f753ed0211956ca88edc095212b968c7b24639e69468611b08f9061c4017e1ccf1c9f2a39fcff93d785a1a423b37c76c692630c248d511c5b7ea4b6e86c8006f07c459edc512f77b0c4b804077601ac9018d0e477e37cdaed8fab326c1c2a2543ec88fcc92177b0b5a8f527f8cadfc8dff64abe5144a1fa1e81a92132cd656580a50233929017c0", 0xea}, {&(0x7f00000002c0)="c7a5b3e57d77c7486fc00f4a23876c45076d0027ac8a096abd43676cd8e273c61d6dbd913a42dd9b99355d6acae17064b9e92a1c9b16ebc9d2dc4bec9929ddab56dd18d685090b252118165b6e04b4221dde163a92d96f35df043063390ab4bcf91bc48f458749c7ce58ce7213edb7425d8cc5c0724e0b36b6034ba9174b58e3265e4431891ba7d2625e3e262b8d5772acd840076bf244274c744397806b3273cc27998924161c7ab804ad37c5743d67b9d2ddfc9b9b0cd958227cec4026c84cabdbec01cf6bc6484753d8cec7340003b13624320e319a6f15eca7de80a68b25e24d3ae2c465fd0630cb95f9e9", 0xed}], 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000400)={0x3, 0x14, 0xac9b, 0x7f, "8c1d4208db7ac219188882a96100737d04b31364b883df8d1e76b59103c1f52c"}) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x8, 0x400000000004) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x20, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000440)={'dummy0\x00', 0x7fffffff}) 2018/04/06 15:24:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004aefa8)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000008ec0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000009000)=""/34, 0x22}, {&(0x7f0000000180)=""/127, 0x1a}, {&(0x7f0000000200)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x3fd}, 0x2}, {{&(0x7f0000000340)=@pppol2tpv3, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/21, 0x15}, {&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000680)=""/168, 0xa8}, {&(0x7f0000000740)=""/183, 0xb7}], 0x7, &(0x7f0000000840)=""/78, 0x4e, 0x4}, 0xa}, {{&(0x7f00000008c0)=@ipx, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000940)=""/170, 0xaa}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/94, 0x5e}, {&(0x7f0000001a80)=""/38, 0x26}, {&(0x7f0000007ec0)=""/4096, 0x100000000}, {&(0x7f0000002ac0)=""/240, 0xf0}], 0x6, &(0x7f0000002c00)=""/199, 0xc7, 0xffffffffffffffb5}, 0x2}, {{&(0x7f0000002d00)=@ipx, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002d80)=""/95, 0x5f}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/100, 0x64}, {&(0x7f0000003e80)=""/81, 0x51}, {&(0x7f0000003f00)}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x13}, 0x3f}, {{&(0x7f0000004f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005200)=""/191, 0xbf, 0x9}, 0x5}, {{&(0x7f00000052c0)=@nl=@proc, 0x80, &(0x7f0000003f00)=[{&(0x7f0000005340)=""/176, 0xb0}], 0x1, &(0x7f0000005440)=""/60, 0x3c, 0xffffc00000000000}, 0x2340}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005480)=""/102, 0x66}, {&(0x7f0000005500)=""/23, 0x17}, {&(0x7f0000005540)=""/14, 0xe}, {&(0x7f0000005580)=""/17, 0x11}, {&(0x7f00000055c0)=""/24, 0x18}, {&(0x7f0000005600)=""/71, 0x47}], 0x2ea, &(0x7f00000056c0)=""/118, 0x76, 0xfffffffffffffff7}, 0x7}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/71, 0x47}, {&(0x7f00000067c0)=""/93, 0x5d}], 0x3, &(0x7f0000006880)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f0000006900)=""/200, 0xc8}, {&(0x7f0000006a00)=""/72, 0x48}, {&(0x7f0000006a80)=""/126, 0x7e}], 0x3, &(0x7f0000006b40)=""/72, 0x48, 0xd440}, 0x3}], 0x9, 0x2000, &(0x7f0000006d00)) sendmsg$netrom(r1, &(0x7f0000007e80)={&(0x7f0000006d40)=@full={{0x3, {"2a53698199aa44"}, 0x7ff}, [{"6b755ea8a930f8"}, {"3cda60eb733fe6"}, {"e04ec627801e6e"}, {"a9e057c9df84f5"}, {"e92d4987a83676"}, {"050eff8964ce3b"}, {"4cbba643ab8821"}, {"c9cd7e8b84f638"}]}, 0x48, &(0x7f0000007e40)=[{&(0x7f0000006dc0)="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", 0x1000}, {&(0x7f0000007dc0)="2f83a1370d63bd2bd8cfc0575eca08a2cf6c3ec6b31a3e70c2cb09e9f4004a4a0bdd2a61a4cf9ac44f073a0d340e75f33c5a5f560571fb122d5b5d1afec3c9408652", 0x42}], 0x2, 0x0, 0x0, 0x1}, 0x4000044) r2 = getpid() ptrace$peekuser(0x3, r2, 0x5) 2018/04/06 15:24:34 executing program 2: socket(0x10, 0x8000000000002, 0x0) geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r0, 0x0) 2018/04/06 15:24:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x2000000000000102) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/06 15:24:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x7, [0x100, 0x0, 0x10000, 0xbd, 0x0, 0x1, 0x5]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8000, 0x48, 0x6, r3}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) epoll_wait(r4, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/06 15:24:35 executing program 2: r0 = socket$inet(0x10, 0x6, 0xfffffffffffffffe) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24800}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x320, 0x2, 0x9, 0x100, 0x70bd27, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@nested={0xe0, 0x92, [@typed={0x8, 0x80, @uid=r2}, @generic="040a99c86a06", @generic="d1c8c0bc880d4d578911ffeb774e2f0807925667dc01d90d108eba877f3822183929d6ad5fedaad2808374dc89602cb2568f734fac4f9d5284ddfd689184a10effdbd23113682621b1722ba1d86f8e94868d87ce3c7962800b294840d4d1ccc2aed3daa8e40411cd94d8ebe93949376226b242949b844113a83817ff3b154421f6a8c2394143d1839280993e43c7838c4d43de79114c93b8c67784dac293534128cbef246f46430309fb9dec4215d8bd309f9a63610855cfea76a2a57d1ce22e40985d77ad5e7a2b5c4b0b7571bc"]}, @generic="a0e13aebc7f0c5a0838ddd29dc299d0b71eea886c467d394f76939f488e97e", @nested={0x204, 0x39, [@generic="601bfc7a01c56c3c2abf845c2f992d8c5a42867c95c69532dcaf4bff8ed1334a020a0eca67d85904fb87720bf8acddcc1ce23a652cb9f4e78e420914535519a1827a491db799348ad4871bc70ac61487d3920925291924775fa3656cc656afbbb009fbc847aade8fe827f6d1812f43802d0294c640195bef8a869b505fda886d3b3138b766ea10518e65ac8996a7657920a4fc13", @generic="181f13e502320e547e2e6978fa3700df99f7278099ebbae63c78380fc638de99a4b4d9deda07a2bc597df2be73fb033d1e90aeb5b370750fbdab909953edc2087c3bfe4baa36cb988925cfe808624a521b8a5551562d", @typed={0x14, 0x2a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="dc51ba163764c4d6c288f678574d6e66eab59f6a1470bffeccc0b96b34d5", @generic="fe41ba654d633ae688df72e726f4c86f78313ea289f6cf59c3ec7b3ecf4fe4b38c4c0da2e4d9008c3b27a69d9e08288969ac4c85454c88812e26b6003260628d20d2a48e7e8ed3a8d7f7f1dae1006cf0bdf5d7559b33fe3903d0d901466bea0104e210eacbff6525acff69f0084e77316dd1e24e65f79b5deb0df55e60fddd03fe0d74a4cd0ba5450b125620882b883a06b4a53af5569ef80d81c587add5708900a5150226104905d2750cb84189b8ebab6ee08ea693c629209aae46d1ba15f0c85ca88c0ef8c1d5ba49958441be7fd0cf3cb764d6cdec527455a629cb2dd6e80a1da59c"]}, @typed={0x8, 0x4c, @ipv4=@multicast2=0xe0000002}]}, 0x320}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/06 15:24:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000880)='net/dev\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/184, 0xb8}], 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e24}}) 2018/04/06 15:24:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000280)={@pi={0x0, 0xfbfb}, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @rand_addr=0xfffffffffffff9b3}}, 0xfffffffffffffffd) ioctl(r0, 0x227c, &(0x7f00000002c0)="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") 2018/04/06 15:24:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x0, 0x400, 0x2}, {0x0, 0x0, 0x5, 0x80}]}, 0x8) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)) 2018/04/06 15:24:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a003ccff8be3bd90be2a5fda6b144a6637a1bc74efcad9cb752e659234987805828b6dbe371331acc04da7b6b60dd7e3a07de6503cd5c1487bfc3a5e6c98f418eee5d291a9c616f85a77817418012686e29ad88f788fa2de8719e5c7084047e05efdfe0305ca5ac341fcd31453777ea36d6778d6ddedb3bcf2aecdb4f55b1890eb2ff7a26892ec8bffbf2f8c7b812d1a09e63b4f95cc1f1a6aa24046bbbbd7a82d21f51e10a64d0") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000a19000)='19', 0x2}], 0x1) 2018/04/06 15:24:36 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xf}], 0x1) r0 = memfd_create(&(0x7f0000000000)="656d3023259400", 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x11, r1}) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) 2018/04/06 15:24:36 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/04/06 15:24:36 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) write$fuse(r0, &(0x7f00000000c0)={0xd2, 0x0, 0x7, @random="d8eb576c4a659d571b47f6ca7406db5ef0f938098d0147879cbb2d2fa486c6667ab0b8c6856547d6d824c7a4daa5b0317dd2815001ba2ad51fb3bffc8a15297ff125c81abafcac88d06657c4783245f4ccd19f8b94138239342f5c0b08f6da981ab2afdea67617c1e29e5d6a6ec8385cd6ce9b586d2757ce23170ade7d91419ab0784461f8e3ed3f6465c5d2db17e8ed573ee4601bc7679d62d421bb2a70335d84e4c3b5e8420ce9ce635b9e401cee9aae185297394ad651a60a22cfabb6b7f61031"}, 0xd2) 2018/04/06 15:24:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0xfff}, &(0x7f0000000240)=0x8) ftruncate(r2, 0x7fff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r4, &(0x7f0000000280)=""/49}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x20002000}) 2018/04/06 15:24:36 executing program 5: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) setns(r0, 0x40000000) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x4a, 0x101, "619ee8490b104a0c6e0cf4989b98bffb5f837742eb5b3d39bf840ad9d7afda4c04db8722e99f364330bf80f8f06534448b5311d75320301628b10b190a8efa", 0x23}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) setrlimit(0x1, &(0x7f0000000300)={0x8001, 0x40}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x7ff, 0xe1, "95cef0e6fecd71916c4a003ae9ad2434b1c0f39698fe119e4aa47d0134c7e75d759f37a04a4de783de054be588c1e54ddbce9630117701032ee1d1efa012dc", 0x10}, 0x58) getdents64(r3, &(0x7f0000000000)=""/93, 0x5d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r4, &(0x7f0000000a40)={&(0x7f0000000400)=@full={{0x3, {"bc86cfdfdd32fb"}, 0x9}, [{"42cd55cc4853e3"}, {"4ac34f7dce4749"}, {"52e6dddfdf99bc"}, {"b7057da0c082d2"}, {"a9f90b8effb5e4"}, {"e205825c09bc1d"}, {"cb44ba9ad67f47"}, {"46a61cb2c1802e"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000480)="e71afb99b31b5ffd07196cdba22de5a03c24f4f08cfbee3c4d714f2325ed25731a3479b8ed95d06993cd2f4dfe77349e65e6854bdf3b8b80c95f6bc63fd1f44db4c29265c90598842cc240714b947754793fe0a8a63a8689626f2c8d2a97d07eed356edb4e7bc0a658708e2eb973b1cf2499825487f69860d610047fa67aeaa8f7e69c6e3b28e338185ba1dc764abe74d8895f6af7f9a5103abc2befda2826d9e23611fea0f855693380acb0bf74adc44f30344d13d58e73db372cbd35", 0xbd}, {&(0x7f0000000540)="0cb7fd4999b7390b4162e9156f5dc16456c608fffce585477bc829a5cc8d5cf9c3f9153b5841cd6252adece566cb39756993679b92e0cf61e54440d73a500e75791bcf70ac5be96e9ab8f406e1b045e922c900248a93b08eff9b4b6d4086b756e2", 0x61}, {&(0x7f00000005c0)="f4c92367b6d41b57c62fbd32522e26d431b31472473554669ec5e8e9e7bfbc2b40f0ff1ad4374ba17c93f1095618e283b3796397762af176c27a5af9b9ab053a327640a54b25d307ed2ec1f27e2df48d6d0e259c6244855ebb5d8f7b58feaaf330b266fef79b8fb7e1f320b957cb07f5deb84dfe5e4c654818cf8a4590262d3fd5fa4cafd4fcd7930110889208694e01604f684ff9e3a14dd02791fde4812df765dc39c8ad42d4fbb93162d6667559bae5b0eb58df75cc591657bd79fbddd8aca3c817c4a4e93cae072bb3f8ad529a6211b79820dee4f43f66c2608bb9", 0xdd}, {&(0x7f00000006c0)="1a377a6f13ca8f942cf77b81624cb847709bb8ff3f047cf602b7555f7f8c32dc75b0777071", 0x25}], 0x4, &(0x7f0000000740)=[{0xdc, 0x197, 0x81, "26e5c6e4a2bbe1f208dab4101e2e6423ef80690aa284bd3e0352e5d246c1f1e90d21ab5461c63d32de1d6795c3947e445e5265a74099f5cffa2abf722fe19996232b121be76599626d465ba3f505f511b5abbad4c31abee4303e10eef27fc0fafa7e21c515060b8e9a5aa7bde5838a0ea5b96463019a09650ee77c34d238376c04202ca85811f59fbcdcafcb29f55253307b8a9a42cd091ab04becd3d1298352d87b60ac4c7f5e5cf52920d8cf91f8d06d368ca17cedd36737169bc2bcd4dea5679de253d9d29089ac60b1afed8a"}, {0x58, 0x0, 0xe002, "4ffd86a5c7c1ea2d09e26e04b5900a53f20a8066650c721416c3d5533bdb7296fcb8ed58973d241c1ac401b7eabea4a1932e444b4db38db1ff590c4f488d9aba83710372a4fa29d17880"}, {0xec, 0x105, 0x0, "7ae5efefd2f13e848f3d5769b01724c230cab29fd91dfe2225d3c3c34e262803fdf05d52e9446e158b6e93205acdeb2b5a5bb07a94a4bb83d7e925203e2ac229ca62778e6f2a1b2de98f4113be3f33107501d11f145e1cad9f44988528217ff80b3f5932e21e268605830ccb014b2d6d7ab10f8d0a05f34177fc4b63b2ebca6cb93a34cc9b19031886533aad771f371bf641e93cc0d232a31b123d31634a97b9ac72a67826755b422091e9fcc801a9d02c5f35c981231a8f7eff1336a013fd405ba180f34c047058c8bf9b41f6acd2804dc07c63308d12a1adffdea4895aa0a1"}, {0xd0, 0x13f, 0xfffffffffffffffe, "7213388bb376ee3db9d632697f080acd4d01989f9b75aa34c53863102867afedd2bdd77d9c454e517e716004eeced922a8925b8859706a17dad2a570338a8f40c489d124d624368c004f089448473079fc4f4f49dc1a85372879c2db3c0af384ecb313d88323e3d0f0595fc8aca8a881d4b254d35336c755f7127c9a6e58f75703188e2e6a6c4ec983c0e873c9686ff751237f2f5dca61ce1fb226a73b5b51a46a8a67b3b95592b1200ea721aee26b5ca2c12a9bfb4da0c16c3c0929fab9663682"}], 0x2f0, 0x4000}, 0x40) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x100) 2018/04/06 15:24:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a9}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) bind$llc(r1, &(0x7f00000007c0)={0x1a, 0x323, 0x3, 0x0, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d0000000000000008000000000000000000000000000000200000000000000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x6, 0x0) connect$l2tp(r1, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x1}}, 0x26) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000000000000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0xfffffda6, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000800)="f22bf2e5bfbdb9ff30e9c1154f3d9e8c24b6904b6c7e8e292257a541c8a0dc2adefccddef5f9b0c0dc06ae39cb5266f4517e4a588b84c2ea83d1df41b91584417f33e719a40ec4"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0x6a, "82170f3116654eaa84f7b4a469642a2b2faed3b84a872fcebc08ce04aace13d5dbf316eaaaa728beddfa9add776313e64c1cba426678e950e039cefa063265059d59a83bb29beae083d66b317b0843e2721679a0e52c08bced2868fd50d6e401771f4c9424a89d2faf85"}, &(0x7f0000000a40)=0x72) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r7, 0x9}, 0x8) splice(r5, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x0, 0x1) close(r3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x44, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/06 15:24:36 executing program 7: unshare(0x8203fff) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r1, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) 2018/04/06 15:24:36 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1c8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000180)={&(0x7f00000000c0)=""/174, 0xae}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/06 15:24:36 executing program 6: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="06aa1c23a500c162ff04b44ac8b2f19895c05000001b0400010000000002000000000000000000e0adc1d66e4b0a8ea2a8c2a26a0006ef5ca8151bc5de5884ba4eb606105a54e9808126ff06a9aeec5ab16b431330a8f3dd3c58fdcd4e3763b8b3d5ca5785b899758e0036f28123006df4afbfcdf2e1fde90e5c643fa32bc07de1107aed21bfcf40bf9cda36138e36caf881ca6e1c3a8dbfa5a0a2b872132f62d490b03109f4aebd9dc2e49944e359fb47a66b778efdc9f00a10"], &(0x7f00000000c0)=0x1) getgid() getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0x10266) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x449) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x4, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r4, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 15:24:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) gettid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/06 15:24:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) socketpair(0x5, 0x3, 0x78, &(0x7f0000000000)) 2018/04/06 15:24:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket(0xb, 0x1, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x1000, 0x4) 2018/04/06 15:24:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)="4e2daaca284b017867a0560d140bd84db0c2fa50376a4f5f44bc4657be5c17c9c69ae89263790377563f4a1279c03365762b8ccf9de5", 0x36) 2018/04/06 15:24:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001640)={0x10}, 0x10}], 0x1, &(0x7f00000002c0)=[@rights={0x10, 0x1, 0x1, [r4]}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x11, r5, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 56.270509] IPVS: Creating netns size=2536 id=11 [ 56.309102] binder: 6582:6584 ERROR: BC_REGISTER_LOOPER called without request [ 56.337268] binder: BINDER_SET_CONTEXT_MGR already set [ 56.349971] binder: 6582:6588 ioctl 40046207 0 returned -16 2018/04/06 15:24:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/162) [ 56.364316] binder_alloc: 6582: binder_alloc_buf, no vma [ 56.370006] binder: 6582:6584 transaction failed 29189/-3, size 0-0 line 3133 [ 56.425602] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.454889] binder: undelivered transaction 22, process died. [ 56.485201] binder: 6549:6556 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.492786] binder: 6549:6556 unknown command 0 [ 56.501025] binder: 6549:6556 ioctl c0306201 20007000 returned -22 [ 56.582872] binder: 6549:6603 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.590961] binder: 6549:6603 unknown command 0 [ 56.596329] binder: 6549:6603 ioctl c0306201 20007000 returned -22 [ 57.129979] IPVS: Creating netns size=2536 id=12 2018/04/06 15:24:37 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) 2018/04/06 15:24:37 executing program 3: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x3) r3 = dup2(r2, r1) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe86) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0), 0x0) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/04/06 15:24:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x42000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x3c, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) faccessat(r2, &(0x7f00000002c0)='./file2\x00', 0x1cc, 0x100) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000940)=""/4096) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) pwritev(r5, &(0x7f0000001940)=[{&(0x7f0000000400)="cafff6dedc345f3a838223f0cafbb2cf07d12f1cc38b496f7ba8544ccddd9aac7badc52881b307cbcf147771263f739c89f3f88960609c91c6d43f8278fcf48316650f63ac9725514adf4f42db29cfb444ea9fda891accc2405da6259a6d1ac3f12eecee3251638004be541f10801a15e4a3c4181d28", 0x76}, {&(0x7f00000006c0)="7e95b0ce0737315bbb5b", 0xa}], 0x2, 0x3c) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r4, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000ff070000000000007000"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100), 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x2, 0x7fff, 0x401, 0xfffffffffffff2d2}) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'task\x00'}, &(0x7f0000000140)=""/8, 0x8) syncfs(r4) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/06 15:24:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) fsync(r0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x24) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'vboxnet0em0@\x00'}) 2018/04/06 15:24:37 executing program 4: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='vboxnet0trusted\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x7, r1) keyctl$search(0xa, r1, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004ac0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004b40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000004cc0)={&(0x7f0000004b00)={0x10, 0x0, 0x0, 0x200028}, 0xc, &(0x7f0000004c80)={&(0x7f0000004b80)={0xe0, r4, 0x300, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7e31}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe7a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x75}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x49}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x844}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r10, &(0x7f0000004a80)={&(0x7f00000003c0)=@kern={0x10}, 0xc, &(0x7f0000004a00)=[{&(0x7f0000000400)={0x188, 0x36, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="3767c0b57bf98650947823ba7987f06863018ece1bd99a71d5df70e96222a8f9a37f3d4af0c2ead9d1e6c2745c578aaf11346fe380a4210efe926d82572122e52bf070ddfda6830f963b12da", @typed={0x20, 0x7a, @str='}system/!em0wlan1]md5sum\x00'}, @nested={0x10c, 0x45, [@typed={0x8, 0x58, @fd=r0}, @typed={0x8, 0x48, @uid=r8}, @typed={0x8, 0x90, @ipv4=@rand_addr=0x200}, @typed={0x8, 0x44, @pid=r5}, @generic="66a80285bf52c84447a019d9f1250affcbaeaa3acfa6dfe658636b8268e6178978f326d52b8c5b9a50f1e9b57be995e7b62df850a8630603cf40f6b264f4ba024c0b9ed05db62444063785b6847d42b3475dfbd3fece3b6533c00cb6dc4efcdf412bca0d13330ba19d299c2c00b58f9d221e330ecdff2f70b8dca5d57e6f92dbb31b03e156293cb51f2fb62280cca1b2b42d2adc06898b8fad852a85aefcf5783d0a2f199d50751b825a62da832ff75c84ba0c785ef5466fff4917795cc732af94a0006b756dfae0314087855b59d548942c2d", @typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x188}, {&(0x7f00000005c0)={0x2d0, 0x2e, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@generic="1129a6dbfd1b703308f6ca91265677aa2e732010b99bb02a4ca8ec0991b5da964663571e129b6727cc8a1f8960e5836a7864f5da1826cf36c5cd307bd76691b5da8445e23b0e25ad2372e9e60b2543b9ab04d97690e0344ad6533c3352f704e6b643120d57ecef6e8d28be85e87b5b4896d08f572e326ab40b1d91cb9dbfd050395bd33ce577021c05a3417439c5d3047d9d5a15a2f66aadd46cacc878", @nested={0x214, 0x61, [@typed={0x8, 0x18, @pid=r5}, @typed={0x8, 0x37, @str='{\x00'}, @typed={0x8, 0x15, @pid=r5}, @typed={0x8, 0x7d, @ipv4=@loopback=0x7f000001}, @generic="21f474beadecd34869172ca7a76f14082282db668e02c9a1215858d9f469365a6319b8387f", @generic="9da8497d4afcdcf1fcb23e0599c87a6edd985f310c71804a258c6ab72d1bbd06b388162516f950e3174e9fb8f81ad476a3a767c0f6a9d3d05083eab4d77fc79613fed64c18e9a2f618bf72f7de8becbb31c32c3ed528d564af45623d51c2b291f012b8ed3e4553da1090a49d72f44e6f6bfc1bb3c8835c9ec1997b608475fd4989033643e8464313b808362e3c11dfa34dfa113ae7fda1328af1290b2b2d2d05d46260d821384522b4f6f1a548b7a833b38063b30d0978522030f7d90ab338388c2b8be5199ee5ffaf996dceabd8a53d24085e180d0dceb863bfe69590652495565fa72f4e2defb4aacff06937ebf6026107", @typed={0x8, 0x75, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0xc, @u32=0x3}, @generic="e1ebe813b63b5e1216445e7c3d6477570c134e2df5a7a2c01b243822fc39ac0959b7ca241fe1920e4884446cef72ea3963c6f1b21fd23886e0e9d7bb9e64bc3e3434ca7490f03ceefbf2bc4bf299c1a9e5c96f89ba60dc417cc7eeff757d51b8d71717e80916e80f2454546511ddf999f18a20dc6cb36446154282ff4829cf3c70e1f2394f818e6c3f4569956ab6fd9f145b72f5bde37dc38bf26f32d3f56fbd44211012e47017e1ba4dc890c66de03ade6c00904d79c20bae961dc21596e4", @typed={0x8, 0x88, 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@generic="22462644a56b948bb4325b9bf18b3c9dcaede4a0a82e90c85ddb33a1880131b207c8269b3abf786ab9b3ac085a627814c6f7de981250a439e0a93159778963048eac3e73ab4fbd2eb9641978966950c1d27fccbe7d01d1479a7c97b312188bb0da9ae0600fd203e1bffc75ff1cfca97df0c2abffcc24d12473da6816d4b625053473681fa53972785ba7ba28275c19373915bb6b34f95f0ec7377b8211e091d3fb"]}, @nested={0x98, 0x35, [@generic="b2ae02db14476a597cb1f1f1f5ee60ebe1e82ea2ae33469ac4bc81f00cd5b42ca0149ed20ef73723ed1a13a79c51e9e52586da25b3043b18ed0cf81e188c626b89550e5bfed90db6a87c6bf4548e863e3c56ddc69ac7417719b5cdbcd92d1b630918c2b01951c120f4dbef", @typed={0x14, 0x7c, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @typed={0x14, 0x6a, @str='systemsystem\x00'}, @typed={0x8, 0x70, @fd=r0}, @generic="ce8044124b10cf3069193794b741b38ccc60d793e106eb42af54d6924d8bad020c4d08c091762f57e3f8f6acdee170db598610a79cc1fc2666c81431272166640ccd0a9bf9fee561ace214b05f5a9f46b53c30ac15bc92e800554346d5db003f1e291c95339ace66a6e0ff2bf50ddf6af370c53c0576a41bc2cd5545eb0bd10ac9c2bf9a962f20cf9d0606af29bcd523d85df52d6b7f31b8a7710ddb1f84d5d5efbb7281e5191ec3ba4bc159fc39d53f0f90cc4052b68ed8d84fbe426b59fe0823a06e7f45b9e916ce1de6267bdda954508d15ec85cda60cb78d459eec68e7a0bbdaa6", @nested={0x1c0, 0x3d, [@generic="75adeda472346e481725415291b7903571cd7c828cf5705e9e877bc328d9bbd46abac86e2872a3136eaa630aa238c669487cb3679b960c4cc09eefb8ae380a6251a4e1a4605964cb56d8893d6f8010e3701c19cc325f65ca7b613fde5e7d81e9f3e530cb4b0b6c419862f95ff52d3b0f353926164c02aff77b8f5e00723fef52ccc3ea1df64166570da9cebdb5b651fb4153d21216ffaf7ed14bd5eaf5b15f2245e6c534f7b8f9a5f6584b1f18e740fcb718f25a4f689fda63bdc6a5cf798dcd87b1e93626ccfe970b0fb8a8abac3ae46878ed42d667040e387fe5ad03ebe37ff8d0171ad8926d60cc91b22006cb4b01b8cf0855c82dd9", @generic="2544f0b1284177429f95e75d45ef90ad338422006eb6d43c47b5e5ea4d2316d4ff6f6ef5c0a8f721e7ce43ace94b4ec1c76e9f3ee8861b636a9daa4d7de288e55aac5118bf196543e717335d648d5c895d04a7ef98530ff5bfb6602c39c2af0def3d9a03cf973aaf03a4a9054abaeba3988d5d951e4ecdc26574dd961c3c71017b31f4ac6eef9c019afea92d099a392be33492bfca9d54d810f3dd88b795aff0a1c5699498c1d69bdae2bab2c0aba43713ea1c1dd2c58651b4cfd0f1b7df07a23b5fcf7742"]}]}, 0x17d0}, {&(0x7f0000000a40)={0xc8, 0x3a, 0x108, 0x70bd29, 0x25dfdbfe, "", [@typed={0xac, 0x18, @binary="2afb4d3af3eff6b489c293d6b46ec18e2f6a97b9cf30872025902cfe8233ad0b4a6d36321f0f36fd1666fe1216cd7663b24af8f4dd1e3944f5e3cc13f537a1dcfcee23beb2d94fbeb11ac2554e8966d3621cdeae941a1b92da6bf07f8a301b24ef40739f4b3e81a7ba211d8db4a5821c6c52261e3707e60e00fd9932ebce7551e8f16081f42a394164b7318f991a63e8426667c166196a890895308ee781a98ae6d50c1e6aba15b7"}, @typed={0xc, 0xd, @u64=0x20}]}, 0xc8}, {&(0x7f0000000b40)={0x10c, 0x22, 0x0, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x9}, @nested={0x10, 0x28, [@typed={0xc, 0x23, @str='vmnet0\x00'}]}, @generic="7376cd6ea56e259dfb6d216effb22e5aaff3ffe642ec52113b9b4ef68a8fae14b7e67b89afa00f2c3f3918ea7c66210d10c9111306abadddbdafff9c25de156482736af2a4a11703a1bde326a27bfa46d95ce29c27a99658488fc9359ae8bbe93364143ce579e01cd362e3c0b8ac64c2e1ea15856351737ff8ea59b705ebfa9513c99fd6481ea6bdbb4a48b27f1c38f28b25e861ce76b5d331624b85753c8365b1aa09d506ff4e9f85ec7233dbdc656432", @typed={0x8, 0x54, @uid=r8}, @nested={0x18, 0x1a, [@generic="01eddd9e8604031b5d76c7141510b1b8e195"]}, @typed={0x8, 0x70, @uid=r6}, @typed={0x8, 0x6d, @uid=r6}, @typed={0x4, 0x6a}]}, 0x10c}, {&(0x7f0000000c80)={0x2b8, 0x2e, 0x508, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x79, @ipv4=@multicast1=0xe0000001}, @generic="22da5927e3ef70ac8e3bf1e18b52d175dd1bffab013cea638b06687f44e363336323c6465b3152fca696a67e58a270d5a91d8f16a04ae20a229fea09a949199dfccd0c15010142648ee143ec5a6f0d4e2147a5728771965fe96b", @nested={0x244, 0x7c, [@generic="ebb29e175ca8b7bd15ef7949a614a7c574854b25a1d4fea357c7ce89b86a211be17af1dcf1be0bf78a5372e3e0cd9cb8d18e9d18e01b431515b02879b564926714f12fac33d8ac13d7ecf57cde6af24e567469e9712f2b74", @typed={0x8, 0x23, @ipv4}, @typed={0x8, 0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="b1f2b36572e3e9fde349f88bbeaf35c3946731bb8277d437e3ae0e35989129d751b10fc564ff5445472faee7e2fd79529f6686c34faa4ff904ad95d01c5d526765af5a09da2e2f60a83e2b13f2da6265dca2228ee2275d4d9a30b75930a20991ece3569f736ba549d4d9079670bbec09e228dbe53101ac2e981d61309427ac6e1b42413a5a4f0b4764fa6a391e6227f3534f442196fc0e49e337e4d1", @generic="35cc6bf9a895c5bad7a2fd9771d115704faa000d034e81bf8990e8d6bcdc0b6e324a3eef435db2959e22ced97468f84631411cb0bbe8541ecb16d828df4fffc2d40b50225f39e12b4f119f9efcd4564a5520c67fb9c0ee5eaeb291261f25a44d66262df8fb669d", @typed={0x18, 0x39, @binary="c6866eaeb8d9807bf6261f4b22ec3ab6c985"}, @generic="6f5572bde8b229930e593eed6263c7a6fa1065d221978e8c547181d88b3b0ed57ba5e4ef7d51e78e4e542f635fd2d3bd425bfe8ff9d4f7b649d1a87a55ef1df1cdc9b84d62911b72c27a4398d357ede7779357bcaed7ee9d5bbd4cc9fbc169354fc828752639bc526f80d4510bb2edc89541ecd3b7cbe0163961d3f48f3aa8ac9c648e8ec69b1735d517ad90fdbdf64f2c6b392f446e6c1beea587eff5e31726ee6bc933d90174b9a91784334c8153d23ef581f892db2895b09db9b8"]}]}, 0x2b8}, {&(0x7f0000000f40)={0x1c, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xc, 0x84, [@typed={0x8, 0x1d, @ipv4=@loopback=0x7f000001}]}]}, 0x1c}], 0x9, &(0x7f0000000f80)=[@cred={0x18, 0x1, 0x2, r5, r8, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r9}], 0x30, 0x4000010}, 0x40) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r5, r8, r9}, 0xc) 2018/04/06 15:24:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x29f, 0x80801) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setresgid(r1, 0x0, 0x0) 2018/04/06 15:24:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x200000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x559}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/06 15:24:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f0000000c00)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x200000000000029e, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x80000080004524, &(0x7f0000000340)) 2018/04/06 15:24:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6b1d, 0x5, 0x8, "ca920f002a98ac768a2f1992bc6415d41ebd8410d785b1882390984f98962e03caa27c6ff44973ae930553c806718bead93365669803c7561421557f97b6315cc0cc44047c06732c53c5781ce6405dbd"}, 0xd8) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @loopback=0x7f000001}, 0xc) 2018/04/06 15:24:37 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xfb, @time, 0x2}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) 2018/04/06 15:24:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, 0x1f, 0x1, "d5f8577e3e96e0216cbc8cfe83d2ec54e25100537ef46f58bd3dec1656a2d80dea60c251dabbc08cb1bbde1e3024197c4ba46c157ed11bf06b3f86b833011214", "c4d70f1a4f3049cc46c3dc5be7c2471fdbf966627be2eb287091face92ef5718", [0x101, 0x9]}) 2018/04/06 15:24:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80040) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x500, 0x70bd29, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x81) 2018/04/06 15:24:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) pipe(&(0x7f00009c5ff8)={0xffffffffffffffff}) ioctl$int_in(r2, 0x541e, &(0x7f000013aff8)) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvmmsg(r1, &(0x7f00000032c0)=[{{&(0x7f0000003080)=@nfc, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/145, 0x91}}], 0x1, 0x0, &(0x7f00000033c0)={0x0, 0x1c9c380}) shutdown(r1, 0x0) 2018/04/06 15:24:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000)=0xbd3, 0x77) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000001c0)=0x1, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/04/06 15:24:38 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000580)='./file1/file0\x00', 0x4) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r2, &(0x7f0000000580), 0x0) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4330d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f00000002c0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000600)=""/131, 0xfffffffffffffe6b, 0xb1, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000007c0)=[{&(0x7f0000000800)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 15:24:38 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="abbd6f0c80a2ae22dbe52e8e0d80e275", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) iopl(0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000), 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={"7365637572697479000075000400000000000000000007000000000060bf00"}, &(0x7f0000000180)=0x54) write$sndseq(r3, &(0x7f000079fe50)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) write(r3, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) 2018/04/06 15:24:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000014000500000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400ffff0000000003b3d611000000000020000008000400ffffffff144aac0003006e72300000000000b55cb73a22919700000000000000"], 0x50}, 0x1}, 0x0) getitimer(0x0, &(0x7f0000004940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_route(r0, &(0x7f0000004880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000004840)={&(0x7f0000000180)=@getlink={0x468c, 0x12, 0xb03, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x106, 0x800}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}, @IFLA_AF_SPEC={0x2c, 0x1a, [{0x4, 0x7}, {0x4, 0x1e}, {0x4, 0x1f}, {0x4, 0xa}, {0x4, 0x1f}, {0x4, 0xa}, {0x4, 0x1f}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x1c}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_XDP={0x4614, 0x2b, [@nested={0x10, 0x2, [@generic, @typed={0xc, 0x95, @u64=0x80000001}]}, @nested={0xe0, 0x2d, [@generic="cf5d409d282c8b81eff8429095c72006a527c313ce8fd722536f63af03c2dc3ca87146344c60cc0263615f906cf0620d1771998c1cb8162d6070f9dac6b2226814641219ff2c67ae68f3d6e05d518eda22f17ed5b3e4f70e1bacd252a3143337fd453b0212b25a72a940030c474834ab96bbbd99530fa9160186fa507ac90bd04ca76863b624ba25dad5568944c70df2bd29c2467079d4a56ff41695c4273d23977c3a2798ad7b118caebed4c1b600c3ca2f1a7c7a8afb84a52b0b185a87c212dfc405b194bc62b6d1dfd6fb3cdd5046e0caefd0306e25d3da06c6"]}, @generic="ce1a85a3b26ea9207d3a56104ca1eb3d0d5a7a2ac4e9c073f930ebec43a0b43b127b4e4239d6296ab0926b83135822baa43a0dfd4d71d244b432cfa7f6d61332f889ce3ab484b1ae810a8b45cbc150ad84d50a61cf5fc51f218783cbd1105cfa2a35cce919ad99ef5c39ecfb91217fb5daa2280b011ac133e17d2c938c97d19960bcb41d81c19c1fc181dbbc69df5a9e5663c01e6390fdff2e5212", @nested={0x190, 0x3e, [@generic="d7a4794e2f6a6b0763aec94c1f1321028c3a7eb77f93b366671ee47465f0ab7bd38b4bb0e6a7e8b6a46027204b94bb397afe40d158c65ac7", 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@IFLA_GROUP={0x8, 0x1b}, @IFLA_WEIGHT={0x8, 0xf, 0x7}]}, 0x468c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) listen(r0, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000049c0)={0xa5f, {{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x0, 0xa, [{{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e20, 0xb6eb, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffb}}, {{0xa, 0x4e23, 0x140, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x7, @empty, 0x80}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe30}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x58c) r4 = add_key$keyring(&(0x7f00000048c0)='keyring\x00', &(0x7f0000004900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) 2018/04/06 15:24:38 executing program 7: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') delete_module(&(0x7f0000000140)='\'c!ppp0\x00', 0x800) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=""/220) mq_unlink(&(0x7f0000000080)='\'c!ppp0\x00') 2018/04/06 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fffd, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000089000/0x2000)=nil, 0x2000, 0x3, 0x40010, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/06 15:24:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc3}) readv(r4, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) sendmmsg$nfc_llcp(r5, &(0x7f0000002c00)=[{&(0x7f0000000440)={0x27, 0x0, 0x0, 0x6, 0x6, 0x800, "468a87984ded8a2adab23110eb81271293ada245e586b402a15a69794d600efc406108891fe15633d73da4ce162b3928e23d8142157640997f46133a2a5e00", 0x23}, 0x58, &(0x7f0000000080)=[{&(0x7f00000004c0)="f2f17aa5a08c4bdd9aa307203080391f908ea6131ae258a00fdfec0ad2e5b7ef5bddeb1a2e97a7259a23005f2282afff01ee17d1abba46beaea47d3a1b56e05901b31d7d38cbaf197835ddcc725b578a06d0a0f90f4e6c5e0d46e4bb04c4974f546bc766aeb221ee9df698ea510b57a3ae26b1defb1f4fc626356da8961a1271485bc359b8f27799ab2f544f2cfd", 0x8e}, {&(0x7f0000000580)="4ef2babd4ef915bf8d321bde30c384de46ef255f0607b660ef8be9a2fb9c191ca38dd11fd6b5536d535a6bbe1388e5cb56250afcccb3fd175bbbfa3380aad602ca3b4fd00999a69bbda418a9da31a806b449f14d08d2a8d4e2034781f6f20cb8758feb556370ce12d430fc9b39e4ee28c696a5524addd194fe1d7f689fa8ab0fe8ea9a0a83d447d098ba5e01a211cb812beedb459617ec5b36cb4e4c9d008931e65b59623c81049d33233b61de17bfc78e99e1686e685e0c2b5654b64aa1a60367688df5aed7f690568f7c680547a1db54ef89de811599fc42dd0b94637e2c38", 0xe0}], 0x2, &(0x7f00000003c0)={0x2c, 0x110, 0x1000, "d687ccbf689df6127af365f1f68606012b7699dbf1d30fbefb77054138"}, 0x2c, 0x4000000}, {&(0x7f0000000680)={0x27, 0x1, 0x1, 0x7, 0x7, 0x3, "4489c0802e19b4001a39eee6ea7293ee4fc0aa518d9687377e7587f320ab936ae440db8bac7ae82b48138bdeca92240ca4248068110df789dd079add1ad4a0", 0x35}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000700)="3ed79bdb4ed561483c59ba76cfe112171f85b6cc562ad385c119fa868caae7db7e3aff448857136cdb956829a5a4142dbd3e546e2ef334606f8a2a708d75aae7dab46550d71fb13f0ea2d30bc76ee32cab68bf5d4c232f99f5e10e2e82f9b490335daface83e663269fb02a4c0dab5a9db2fe7dd791b6d8815cb2b72f144fed43b93fd21", 0x84}], 0x1, &(0x7f0000000800)={0x100c, 0x10d, 0xffffffffffff509a, "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0x100c, 0x90}, {&(0x7f0000001840)={0x27, 0x0, 0x2, 0x4, 0x8, 0x8, "b854d57f1a96014a5ccb827b14ef2e789f98b49a272a67edf2a6f0664c0f772d150bc5237809299f25534ddfeadb461be509f6c27405a229a40a9222555b02", 0x9}, 0x58, &(0x7f0000002bc0)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="a8fafab381cbf56b08bc", 0xa}, {&(0x7f0000002900)="027159c2a5b3b0747a481d30756a6b3ea8ef1a7868e065e6a9dbe018c0b456d6a49cb1e518a148f306b542925d454123b473fe136bb745293951155c7324ed43f60dc9021863bc72eacb759c7b55b5d3b4651b392ecb0b1b9a8beb8687dd6c298195e952f69fa4f13d5aa5490fce2f264556d46a25c18d56b8ef8efe98d41360ec000a6c347f7489457d0cd0ff2482658e26165557c60f131906f95de390146413d465938152181c163113e3e70cb650c22280e800deafbbe08cdb489ba597b8afadca62d8fd9eac629e20fbf933cb54e46c9dec17b880c8be7b256d3662", 0xde}, {&(0x7f0000002a00)="3285f1eb8379fa8d310be18f406491d1736358f7820620281a76d9189bb1f599f18296be3b16b3ffa3ef185bce04a4f47ad538d8a834c83f9a58bff86d8c8f66226f3ad5ffebdfe40a3d1311faf159deffa950156d925e8c04b692aa0b482d54e9bf0494a115805920eae868b20d7ef29142f1993e9d4b5392b826e5132232668360e70966e0de45dfab2fb1d736bff5f44a62554be7933bec0a55effb0110422dd1ad48c0a0420f79bffd1513fa67863b55cdaa2ea825623cd8d4816af5c0f778e42a16489f8513c3d91276aa171866dc2fc66537647357fd5cc3197079aff3b24673b56d9d726e2b8bf37dfe6b", 0xee}, {&(0x7f0000002b00)="b7f06cca4d81c36825a720bb505ff892d418284347dc5b0cc25d861aaa1d", 0x1e}, {&(0x7f0000002b40)="4b9081821e6f1b7096e8f8bc29f35aef84cd99943bfccb495325959fa9777d54fc71c885ad71b195935883bad214d4b29317b7ef31f6a6989a5e430f76768fc52a10649065d39e07ca174ee702f45cf7e52a73a7d525e9a88117eb02b7ff686ada90c9ad8f9bc801251655f02512ec8164eb05964def12c69b", 0x79}], 0x6, 0x0, 0x0, 0x20000000}], 0x3, 0x4000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000380)) 2018/04/06 15:24:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x3}, 0x2020) write(r1, &(0x7f0000000240)="d7f82fddc8243741956fb70c68b99a9bebbd32d094c66e67c78eb1f8a1fab3138ea3ea7d1271eec49bdb062bcdc571dd3eca250055fc9d53523c3a07deb1d824bb68c236167241ea132edb3c2594674d04447e27d88f95b8b835233b1dfb5e5f5a2d036091021b888f87d7a01da5956f7bd43a4c636a639af655ac5a37ad4f96b23a30", 0x83) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0xc9, 0x2, 0x401}}) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xbc) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/04/06 15:24:39 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000340)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00000003c0)}) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xb4, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r1, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x4, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000040)=[0x40, 0x48, 0x38, 0x48, 0x30]}, 0x5}}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x50, &(0x7f0000000080)=[@fda={0x66646185, 0x2, 0x4, 0x18}], &(0x7f00000000c0)=[0x0, 0x38, 0x68, 0x30, 0x58, 0x20, 0x30, 0x78, 0x68, 0x38]}, 0xc13e}}], 0x77, 0x0, &(0x7f0000000200)="919cf5a14fc5c53d34cbb1ded4b83764ab3c4bca3dc2613e66f97434e8e9c0bfcb04212e5438fa45834c6924579b067e0916b27854b26b399105be7b275ccbef00ba5c03902cb161e2019a8f5536ef81606e5ab01d91ff7eab2ffc22c068dd670a7479ddd0f0bdc733152499c2ab5db36955f7f0e448d5"}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x484}, &(0x7f0000000300)=0x8) getpeername(r2, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000500)=0x80) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000440)={0x3f, 0x7, 0x64, 0x6, 0x0, 0xffffffffffff0001, 0x8, 0x4, 0xff, 0x6, 0x2, 0x6}) sendto(r2, &(0x7f00000005c0)="063b15b68a931f74e5965c9556026869eeec33c0f0f0ecf197a6813ba2a3432e3e07f62f5a677f8802d9364894438ae814f6b9725f2d5995eab0af010a12d5dcff138e876708c49bd1ada8fde91a96568cfe98736f41564d1826ef1ea57eeba259d03795f36f552584b91055122909e6e9fda230e2c502131c26fdabc4eccd36751517e3652e7b95c18ff2df3a", 0x8d, 0x800, &(0x7f0000000680)=@pptp={0x18, 0x2, {0x1}}, 0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x5f, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="fdffffffffffffff6b6efb1b20f821f8a25adaad1a3b35b1ef206ed4206ac8b4eace684e94e6ea17f06004db59854235da209f9a753127782f7aba8cf65604d4ceb03863b6eac6b723c811dad834bbc11de5b5b04be0cd819d7475b3640f57"], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/06 15:24:39 executing program 4: r0 = getpid() ioprio_get$pid(0x0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41}, {&(0x7f0000000380)=""/190}, {&(0x7f0000000440)=""/128}, {&(0x7f00000004c0)=""/245, 0xab5b99f2}, {&(0x7f00000002c0)=""/32}, {&(0x7f00000005c0)=""/68}, {&(0x7f0000000640)=""/240}], 0x617728e1897b715) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r2 = getpgrp(0xffffffffffffffff) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x25c1, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000001040)='mslos\x00', 0x5010, &(0x7f00000010c0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x7ff, 0x8000, 0xf92, 0xff, 0x0, 0x401, 0x8], 0x7, 0xfffffffffffffffa, 0xe8e, 0x4, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x3, 0x6, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x1, 0x7, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x8, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r10 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f06c8e085c5e4eb4c4f9466fdfb3838ee09f5e5d6126d7a0deb895", 0x55, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r10, 0x80000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) getegid() ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000780)) getgroups(0x7, &(0x7f0000000d40)=[r4, r7, r8, r9, r5, r6, 0x0]) 2018/04/06 15:24:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x5) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfff) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)) 2018/04/06 15:24:39 executing program 5: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/04/06 15:24:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt(r0, 0xef9, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001180)={0x2, &(0x7f0000001140)=[{0x0, 0x3f, 0xf000000000000000, 0x2}, {0xffffffffffff7fff, 0x3, 0x9, 0x9}]}, 0x8) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/06 15:24:39 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/04/06 15:24:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2080) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffc000/0x4000)=nil}) write(r0, &(0x7f0000000340)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0xe9) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) writev(r0, &(0x7f0000000040), 0x8) 2018/04/06 15:24:39 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="c89bb786c2298324adbf39a353bdf6bbff1270767228c042516d1d0c1bf59e4514050de21f12f1f06d115b2c6827ae116a", 0x31) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x105}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x4}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) gettid() getpgid(0xffffffffffffffff) gettid() getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) getpgrp(0xffffffffffffffff) getpgrp(0x0) r4 = getpgid(0x0) getpgrp(r4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x7fff}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x0, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/06 15:24:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000640)=""/94, 0x5e}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/145, 0x91, 0x1fe}, 0x40) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000200)=@dstopts, 0x8) [ 58.664629] binder: 6706:6709 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 58.688231] binder: 6706:6709 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/06 15:24:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a30004e9f2e35f5a4fa5c06fff75a9b6f19c3184d4bd4850409a88033baa5cb31ae11841b8801e79f3b6b151029cad008ce03b1f99dba0da0e9abb150a09b7d4e1dbf51eec617f57e0d44cfc8"], 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x20) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x52) mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) setns(r0, 0xc000000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/06 15:24:39 executing program 5: r0 = userfaultfd(0x0) getrlimit(0xfffffffffffffffd, &(0x7f0000002ff2)) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/06 15:24:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x3) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/06 15:24:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xb}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) [ 58.713392] binder: 6706:6709 transaction failed 29189/-22, size 56-40 line 3010 [ 58.727291] binder: 6706:6709 ioctl 5456 20000440 returned -22 [ 58.733852] binder: 6706:6709 unknown command -3 [ 58.740946] binder: 6706:6709 ioctl c0306201 2000dfd0 returned -22 [ 58.753162] binder: 6706:6732 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/06 15:24:39 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x385, &(0x7f0000000040), 0x2000000000000065, 0x0, 0x508}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x48400, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) [ 58.762048] binder: 6706:6732 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.769017] binder: 6706:6732 transaction failed 29189/-22, size 56-40 line 3010 [ 58.778649] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 58.789212] binder: 6706:6732 ioctl 5456 20000440 returned -22 2018/04/06 15:24:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'wrr\x00', 0x28, 0x4748, 0x2a}, {@broadcast=0xffffffff, 0x4e21, 0x4, 0x3ff, 0x2773, 0x2}}, 0x44) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/06 15:24:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0xd221}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x100) fchdir(r3) r4 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380), 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(r1, &(0x7f00000005c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000007c0)={0x20, 0x200, 0x8001, 0x7, 0x401}) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/06 15:24:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020810}, 0x2ca, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="77020000", @ANYRES16=r1, @ANYBLOB="04002bbd700079452692815f9cd65a310c92a7cc58982d2ce8f22266d925f6f3ab44"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/06 15:24:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$inet_buf(r0, 0x0, 0x2d074e23efba1492, &(0x7f00000001c0)=""/232, &(0x7f0000000140)=0xe8) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/06 15:24:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff1600ffffffaaaaaaaaaa1608060000000400008600d611308a00000000000000aaac1414bb2166a068b5b45027a0b6d2c2aae5cf73e1ad68d33e17070371d52caddea3ec64dea9219e22e9de6f163d2b142b5026f6ec3c22b04a66c188223826f0a6b2aa0355add8c67ff93159408077bf36ebb68092237d18e6d07812ff06041fe0867f4743e1b5f57755f418c9965752c2"], &(0x7f0000000400)={0x1, 0x3, [0x8db, 0xa32, 0xadc, 0x8000]}) syz_open_procfs(0x0, &(0x7f0000000500)="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") getgid() r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(r2) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r4, r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/04/06 15:24:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xe) 2018/04/06 15:24:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/06 15:24:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) ioctl(r0, 0x2284, &(0x7f0000000040)="539eef207c271ce05a8b9dd90dc318b1332795904ba50bf48ecf96b3ed95d4ad976510ac9b9e58fa606b757771f96ad75953d7") 2018/04/06 15:24:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020810}, 0x2ca, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="77020000", @ANYRES16=r1, @ANYBLOB="04002bbd700079452692815f9cd65a310c92a7cc58982d2ce8f22266d925f6f3ab44"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/06 15:24:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)) writev(r0, &(0x7f0000000040), 0x8) 2018/04/06 15:24:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='securcty.ppp1eth1\x00'], &(0x7f0000000080)='&\x00', 0x2, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 15:24:40 executing program 0: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x174) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 59.836878] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 59.836878] program syz-executor4 not setting count and/or reply_len properly [ 59.875263] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; 2018/04/06 15:24:40 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) listen$netrom(r0, 0x20) [ 59.875263] program syz-executor4 not setting count and/or reply_len properly 2018/04/06 15:24:40 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x61a9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/06 15:24:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x73, @broadcast=0xffffffff, 0x4e24, 0x4, 'lblcr\x00', 0x10, 0x80000001, 0x6f}, {@rand_addr=0x1, 0x4e22, 0x2, 0x100000000, 0x8, 0x81}}, 0x44) 2018/04/06 15:24:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 15:24:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), 0xf2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 60.156996] IPVS: set_ctl: invalid protocol: 115 255.255.255.255:20004 lblcr [ 60.166095] IPVS: set_ctl: invalid protocol: 115 255.255.255.255:20004 lblcr 2018/04/06 15:24:41 executing program 2: acct(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', 0x2000, r1, r2, 0x8000, 0x1000, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) 2018/04/06 15:24:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt(r0, 0x6, 0x1f, &(0x7f00000000c0)="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", 0x1000) 2018/04/06 15:24:41 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r5 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000900)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000ec0)={r11}, &(0x7f0000000f00)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000e80), &(0x7f0000000940), &(0x7f0000000e40)=0x0) r15 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r19 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000e00)=[{&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="a62fc41e4390eef00f4a740b4d7ad46abe298bf95181d79381ba3f8e0afcb0da521f00b34433004c80303cd72568e3e12e5cd6daf87e6d17e626f50f411b93db5ad4d5ba", 0x44}, {&(0x7f0000000200)="fe6308357a36fe8f5c484aa19b8c1714fab4423cb09980d0aebfb36070e1bd29ebbd586abf2b9db35167ca04252156e0397ad63a86cf163a5c8c6d699426081bdb8da927f138ef9074f6510b9a367a0fb63d0e68929d6c14f130c4a4d7c9d5ef462893f97b0e2f270079a86fa6c1bf66d0d39d85a51190e742091142824994adadd09d21776b02dd02bc1555077e4668cdf658db06ff5ad12906b19e5f", 0x9d}, {&(0x7f00000002c0)="cf6f0171ec8fe4bc0ff148911b837ee33a327bd34c2e38bd475cee86e5eb5890a4bb4fb338dd37e5f74b63b92c0b67fccaea6b54db44fec8f26adc68927297adef8701a5c88c1698247d4500f1b887e3b05fe1f018906a8eef7ed709c6f62378e2d2b23fad5bf5275175414ba6d97127361b6db07ed25651b09ad2c49e9ffa717d20956e2f63f8212d2ccb", 0x8b}], 0x3, &(0x7f0000000cc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x104, 0x8080}], 0x1, 0x40000) r22 = geteuid() quotactl(0x1, &(0x7f0000000040)='./file0\x00', r22, &(0x7f0000000080)="21515d051c39693f7a624e71e4cb59104844e133ec90998043a681e570422bccc42a7ca7edb6aa7e521d") 2018/04/06 15:24:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x3ff, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)='net/hci\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x19) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r6, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r9, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmmsg(r9, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x25, &(0x7f0000000080)={@rand_addr=0x2, @rand_addr=0x4, r10}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/06 15:24:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x2c) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/06 15:24:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001080)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000040)="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", 0x5a5, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f00000006c0)='\x00', 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000700)) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000640)=0x7, &(0x7f0000000680)=0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000700)) 2018/04/06 15:24:41 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) pipe2(&(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fstatfs(r2, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9c000000345b7e68a215e12c00"], 0x1}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) connect$bt_l2cap(r1, &(0x7f00000023c0)={0x1f, 0x8000, {0x401, 0x100000001, 0x8, 0x3, 0x3}, 0x3, 0x8}, 0xe) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x2, 0xfffffc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="7aeedf40d18b8c910059c0b75b98a6696433991619e5e0c0dde504cca73240ec4bc862e4d25c345bf838350a96b4cb2be58f496a176722817a51e4b8deba43db72e13663b39e61db8282f4c1b8928fa1efe6470318fe2fbcb904e419d05c84e07c5e48368fccb183ed651732bedbdbf0c436a8dd803e4e9d7afcc987285a3bcf8c76dc6aa14fe843f9e923f8123c30eb0b8788f6"], &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/22, 0x16}], 0x7, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x3, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 15:24:41 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0xfffffffffffffe8e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000480)=""/135) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0xffffffffffffffff, 0x6}, 0x0, 0x7, 0x4, {0x4, 0x41a1}, 0x3, 0x3ff}) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="d1d6bd7d130cce07889878487359c0f3ff7db047cc268c84bf2a4a7d69d6e657220d34a5c91ed4c06d08c1edea363a0d97cce31ad7dce3b12bec6e50c09a2872444ed665f78b76f0a84ccdbb54bcbbe70546460feb7acaad4bbd3673ace7fe2566fe7be31548981664a89c529eea5688e2f741260b6d6f98593fab85222baaf3ab32f646e61420d3e6a428cf643ff0fb0a509d8e698937384c020d5dc05582a3eee9aa825481b2d66834477900a57ed27b8e671aa19ebc680add347d5f9d865dc330ef63d85fe5d5c717464eef9ef503a7", 0xd1}, {&(0x7f0000000240)="32f9cdc95e438548dcc0b62c04ac79c5d5df07a93ecc9ded1e84366a92c38d738ae0980d4cfc6d6807dca577d8d4d7f8718b4c24eb9d9e4048254f415f3df2752a94d60789173355e754f3fb6e15db63dfd6daa66efab0714f093fc58fc7060294177752bea73360c6550a2ccc0b82a0c10f93a5e46a268f1f59e38994d21fa0b89803c66ea783831d524c02d261c94445eadd68d37841d52a7b9671446815cd765bf9f63c13616f285d", 0xaa}, {&(0x7f0000000300)="19fabf4d89d69fb7bc6e263090f0abb4df04d45e3002e0b367f42513dba536cbd0fae9bcd1c7715238bdd75554136c0e5cf585797b3ff00cae762d10ae44b8bd1d0b4da70c2fb02f7c86ec35723438cd5e989cdce0a0bc942eeb6faad90374237a0e26bb09d185a3403c87b3e0fa4ed0f8f1aabd6f0203e7b9f6ad4efa0629ae2e", 0x81}, {&(0x7f00000003c0)}], 0x4, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/06 15:24:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r1, r0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {r4, 0x3020}, {}, {r0, 0x400}], 0x4, 0x0) r7 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r6) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) keyctl$chown(0x4, r5, r8, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) keyctl$search(0xa, r7, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, r7) 2018/04/06 15:24:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x27c6, 0x40) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001440)={0xb5, &(0x7f00000001c0)=""/181}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x800, 0x1f, 0xffffffffffffffe1, 0x1, 0x10001, 0x0, 0xfffffffffffffff9, 0x5], 0x8, 0x0, 0x0, 0x0, 0xf7a, 0x4, {0x5, 0x0, 0x2, 0xffff, 0x3, 0x3, 0x0, 0x2, 0x1ff, 0x9, 0xfe15faa, 0x0, 0xfffffffffffffffe, 0x7, "e0a28bef652d308a6065eaada4b48783fa016cd466003b63d4260400efafd812"}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'ip6gretap0\x00', 0x1}, 0x18) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000140)=[0x122, 0x7ff]) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000440)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000000)) accept4(r2, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x7, 0x80000) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000001480)=""/29, &(0x7f00000014c0)=0x1d) 2018/04/06 15:24:41 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) getrandom(&(0x7f0000000380)=""/64, 0x40, 0x1) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x4c, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000900)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getpid() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x400}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) r4 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x40, 0x0, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000340)=0x1) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/06 15:24:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/06 15:24:41 executing program 4: r0 = socket(0x10, 0x803, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/06 15:24:41 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) pipe2(&(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fstatfs(r2, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9c000000345b7e68a215e12c00"], 0x1}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) connect$bt_l2cap(r1, &(0x7f00000023c0)={0x1f, 0x8000, {0x401, 0x100000001, 0x8, 0x3, 0x3}, 0x3, 0x8}, 0xe) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x2, 0xfffffc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="7aeedf40d18b8c910059c0b75b98a6696433991619e5e0c0dde504cca73240ec4bc862e4d25c345bf838350a96b4cb2be58f496a176722817a51e4b8deba43db72e13663b39e61db8282f4c1b8928fa1efe6470318fe2fbcb904e419d05c84e07c5e48368fccb183ed651732bedbdbf0c436a8dd803e4e9d7afcc987285a3bcf8c76dc6aa14fe843f9e923f8123c30eb0b8788f6"], &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/22, 0x16}], 0x7, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x3, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) [ 60.876601] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 60.882869] device lo entered promiscuous mode [ 60.909186] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 60.915147] device lo left promiscuous mode [ 60.976023] device lo entered promiscuous mode 2018/04/06 15:24:42 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/218, 0xda}], 0x0, 0xfffffffffffffffe) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x57, 0x7, 0x5, {0x400, 0x1}, {0x44e0000000000000, 0x400}, @const={0x4, {0x6, 0x5, 0x7fffffff, 0xada}}}) 2018/04/06 15:24:42 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x1000000) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) openat$cgroup_ro(r1, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 2018/04/06 15:24:42 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000000043000000000000380d3b26e18c0896587f272c00"]}) 2018/04/06 15:24:42 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001400)={0x9, r6, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002e80)=@nat={'nat\x00', 0x19, 0x5, 0xddc, [0x20002080, 0x0, 0x0, 0x200022cc, 0x200022fc], 0x0, &(0x7f0000000080), &(0x7f0000002080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0x430d, 'bridge0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xd1a902dea24b4f91, 0xff, 0x0, 0xff, 0xff], 0xac, 0x104, 0x14c, [@limit={'limit\x00', 0x18, {{0x100, 0x2, 0x7, 0x1, 0x1f, 0xfff}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x201abf85, 0x9}}}}, {{{0x5, 0x4c, 0x88e7, 'syzkaller0\x00', 'sit0\x00', 'ipddp0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x4, 0xe93f, 'ipddp0\x00', 'bcsh0\x00', 'gre0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9c, 0x110, 0x140, [@cgroup0={'cgroup\x00', 0x8, {{0x10001, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d2a334981ae485037a502ab61293c47de2bf28759c98fa3d6651b6bb7acc"}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x51, 0x1c, 'tunl0\x00', 'eql\x00', 'bond0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="ed3025e0cafd", [0x0, 0x0, 0xff, 0xff], 0x890, 0x890, 0x8c0, [@limit={'limit\x00', 0x18, {{0xcc, 0xfffffffffffff801, 0xfffffffffffffff7, 0x4, 0x1, 0x400}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x9ef, 0x2}, {0x10001, 0x1}, {0x7, 0x3}, {0x401}, {0x3}, {0x10000}, {0xa15, 0x3}, {0x80, 0x3}, {0x100000000, 0x1}, {0xca82, 0x88b25f7b79a85c93}, {0xfff, 0x2}], [{0x3, 0xffff}, {0x9, 0xfffffffffffff829}, {0x9, 0x7fffffff}, {0x7f, 0x6}, {0x3, 0xffffffffffffff1d}, {0x25, 0x81}, {0x101, 0xfffffffffffffff8}, {0xfffffffffffffff7, 0x7ff}, {0xffffffffffffa6a8}, {0x9, 0x1}, {0x24000, 0x1}], 0xb, 0x3}, {[{0x7f, 0x3}, {0x57b, 0x2}, {0x120, 0x1}, {0x8, 0x3}, {0x7fffffff, 0x3}, {0x101, 0x2}, {0x1, 0x3}, {0x1}, {0x401, 0x3}, {0x8}, {0x0, 0x2}], [{0x3, 0x21c}, {0x4, 0x6}, {0x1f, 0x1ff}, {0x40, 0x4dc4d061}, {0xe0, 0x10000}, {0xffffffffffff8000, 0x80000000}, {0x8, 0x2b}, {0x8, 0x2}, {0x58bf, 0x9}, {0x3, 0xddf8}, {0x9}], 0x1, 0xb}, {[{0x40, 0x1}, {0x9, 0x2}, {0x7, 0x3}, {0x0, 0x2}, {0x7fff, 0x2}, {0x606}, {0x0, 0x3}, {0xb86b, 0x2}, {0x9, 0x1}, {0xd8, 0x3}, {0x4, 0x3}], [{0xc74}, {0xb8, 0xfffffffffffffe01}, {0x40, 0x10001}, {0x0, 0xffffffffffffff81}, {0x80000001, 0x5}, {0x7c00, 0x80000001}, {0x4, 0x80000001}, {0xfc3}, {0xa8, 0x7}, {0x0, 0x23}, {0x0, 0x78}], 0x2, 0x4}, {[{0x8000, 0x1}, {0x0, 0x3}, {0x1, 0x2}, {0x5, 0x1}, {0x1f, 0x3}, {0x9}, {0x4, 0x3}, {0xdff8}, {0x4, 0x2}, {0x1, 0x2}, {0x3, 0x2}], [{0x7ff, 0x7}, {0x1000, 0x8}, {0x5, 0x401}, {0x6b, 0x1cf0c0fe}, {0x5, 0x8001}, {0x7, 0x3}, {0x6, 0x5}, {0x9, 0xfffffffffffffffa}, {0x5, 0x6}, {0x5f17d7f, 0xfffffffffffffff8}, {0xc40, 0x9}], 0x8, 0x5}, {[{0x8, 0x3}, {0x1, 0x3}, {0xfff, 0x3}, {0x4, 0x2}, {0x0, 0x3}, {0xffffffff, 0x2}, {0x9, 0x2}, {0x5, 0x3}, {0x3ff, 0x3}, {0x6}, {0x3ff, 0x3}], [{0x8, 0x3}, {0x8000, 0x7}, {0x850e, 0x6}, {0x4, 0x3}, {0x3052, 0xfffffffffffffffd}, {0xffffffffffff8000, 0xff}, {0x3, 0x7}, {0x5, 0xffffffffffff7fff}, {0x80, 0xeb}, {0x6, 0x1c0}, {0x100000000, 0x3}], 0x1, 0x3}, {[{0x5, 0x1}, {0x1, 0x2}, {0x6, 0x1}, {0x2, 0x3}, {0x9, 0x3}, {0x2, 0x1}, {0xfad, 0x2}, {0x2, 0x3}, {0x20, 0x3}, {0xda1}, {0xa, 0x2}], [{0x248, 0x3}, {0x100, 0x100000001}, {0x82a2, 0x6}, {0x4, 0x800}, {0x7, 0x1}, {0x2, 0x8000}, {0x1, 0x3}, {0x9, 0x7ff}, {0x7f, 0x92}, {0x6, 0x6}, {0x8, 0x6}], 0x9, 0xb}, {[{0x8000}, {0x80000001, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x9, 0x3}, {0x2, 0x2}, {0xe5f3, 0x3}, {0x1c39, 0x2}, {0x4, 0x1}, {0x9, 0x3}, {0x20, 0x3}], [{0x3, 0x40}, {0x1f, 0x1ff}, {0x8}, {0x8, 0x34a4}, {0x9, 0x5}, {0x100, 0x8001}, {0x0, 0x401}, {0x1, 0x80000001}, {0xfffffffffffffffa, 0x4}, {0x80000000, 0x9}, {0xfd, 0x1}], 0x2, 0x3}, {[{0x4, 0x2}, {0x1f, 0x1}, {0x9, 0x3}, {0x80}, {0xffff, 0x3}, {0x7, 0x2}, {0xffffffff}, {0x20, 0x2}, {0x101}, {0x9}, {0x1000, 0x3}], [{0x0, 0x9}, {0x20, 0x401}, {0x2, 0x2}, {0x400, 0x4}, {0xfff, 0x9c}, {0xffffffff, 0x100000001}, {0x200, 0x80000001}, {0x8, 0xfffffffffffffe00}, {0x4, 0xff}, {0x9, 0x100000000}, {0xffffffff, 0x9}], 0x6, 0x3}, {[{0x2, 0x3}, {0x100, 0x3}, {0x1a, 0x3}, {0x0, 0x3}, {0x6, 0x3}, {0xdbf, 0x2}, {0x5, 0x1}, {}, {0x9, 0x3}, {0x6, 0x2}, {0x80000000, 0x2}], [{0x3}, {0x54, 0x5}, {0x5, 0x20}, {0x1, 0x3}, {0x80000001, 0x5}, {0x0, 0xabb}, {0x8, 0x5}, {0x100000000, 0x3}, {0xffffffffffffffe0, 0x8}, {0x3e5, 0x10001}, {0x973, 0x6}], 0xb, 0x6}, {[{0xa495, 0x3}, {0x533}, {0xe, 0x2}, {0x7e7, 0x3}, {}, {0x2, 0x3}, {0x4, 0x1}, {0x7ff}, {0x3, 0x1}, {0x200}, {0x397287b8}], [{0x9, 0xfff}, {0x1, 0x7f}, {0x401, 0x7ff}, {0x7, 0xa19}, {0x400, 0x80000000}, {0x8000, 0x3}, {0x80000001, 0x6}, {0x7f, 0xa8}, {0x7fff}, {0xbe, 0x20}, {0xff, 0x81}], 0xb, 0x8}, {[{0x7, 0x3}, {0x1, 0x2}, {0x967, 0x1}, {0x5, 0x3}, {0x7216, 0x3}, {0x6, 0x2}, {0x800}, {0x1ff}, {0x5, 0x3}, {0xfc, 0x1}, {0x4, 0x3}], [{0xf2, 0x7}, {0x1, 0x3}, {0x20, 0xe7c}, {0x4, 0xd9}, {0x80000001, 0x5}, {0x400, 0x7fff}, {0x7, 0x8}, {0xd5a8, 0xd12c}, {0x5, 0x8}, {0x100000000, 0x2}, {0x7f, 0x63b}], 0x3, 0x7}], 0x7, 0x1}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}, {{{0x5, 0x51, 0xd, 'lo\x00', 'eql\x00', 'ip6_vti0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x100, [@vlan={'vlan\x00', 0x8, {{0x2, 0x5, 0x89ff, 0x2, 0x5}}}, @limit={'limit\x00', 0x18, {{0xfff, 0x4, 0x2, 0x6, 0x7fff}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}]}, 0xe2c) ioprio_get$uid(0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r7, 0x1, 0x2000000000000009, &(0x7f0000534ffc), 0x4) getsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)) 2018/04/06 15:24:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000000)="6236ada82da9f362ee3a", 0xa}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x40000000, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/4, 0xfc9e}], 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000200)=0x6e) 2018/04/06 15:24:42 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="6853adcca3e5ab7bfc1a87edc9227dacaf6142af843855769bcbcee1ae4519b9b737d7285f9344030aa70b0c5551601b1a23e30489fee65cd407e77197bf55dc77e0e599c2e419bd7cd6b9971749145f3d897f849f2778f18d4055b30243f59760171a9cc3b8adc9201c5f398a269bbc306e9aa11522962fb438d613133259284e477b77c1e7ec817b06fd2353123b0182eb6ee745e0044ab66adcc4559271170871a3878705ade0391b4e875029a5d84f41b66d1a77325273508967752f23c7978d37c032c68ff00da9e5f492") keyctl$get_keyring_id(0xb, r0, 0x0) 2018/04/06 15:24:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) prctl$intptr(0x2f, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/06 15:24:42 executing program 2: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000002cffa)='vfat\x00', 0x0, &(0x7f0000000000)="2874849ec0c6eeedc0895283b005") 2018/04/06 15:24:42 executing program 6: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/152) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x80, 0xbb, 0x4, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfffffffffffffff7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x9, 0x20, 0x2, 0x3, 0x700000000, 0x1, 0xb190, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x400, 0x3, 0x1, 0x3f, 0x8e0}}, &(0x7f0000000380)=0xb0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$getown(r4, 0x9) r5 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') sendfile(r5, r5, &(0x7f0000000040)=0x20083, 0x400000ff) 2018/04/06 15:24:42 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0xfffffffffffffffd, 0xfffffffffffffffe) r1 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/06 15:24:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000001000)="715553d62949b2f264cdf87eb64918b9774366a555a302f02a44c0509f5e6a89479125ec08b53b53eebd69fdd26502e2977f0234908d7721a07c575dfff5955b3fede1f9cf69f237ed2f8bd1e93b059e41f765be3bf5e5701b61913bdef229f8951adcd11af70b6f1d3a834d56e99183e4369f9e2469df60633a7febc05560c94388d1e2c6efcdd25e9acf5e308c7a46812b6d5b66db2b8470f4e3798296", 0x9e}, {&(0x7f0000000300)="14ac09db96072371f12ab4d7632922d4487305a2baf89d73c64af4105a6aa8dfcac56da4603bc4a017e37e4e0528cd7790206dcb3f189acaa06659ac8abc1d54d423af30f43685ed3046c78aa9022c245203de729e846ccf308942422d4ea374", 0x60}, {&(0x7f00000010c0)="67ace6a1207a531e218a428526dd78c939dea4210b1f3ae91bcbf9aace85a56a6f57c1b5019226dec6575cdcebe139bf89c0899fedee1dc936127f54de437a68a1b3e4", 0x43}, {&(0x7f0000003680)="0d795db1d05197321ebd3a52b335285639f24c36f2d5afb9feda2f25bf1bb7c21f0b32938cc7b776ef5b5b15b416ebfc2259f88be2a7f9a30e111d424c83608b5aeb3572513df57ca83fdb1f4fa297545a991faa73922b3b2303a6d4ebb0a6b198314e257c7bb81135cad277763b1be65fdaa07408a7a35b4dd80f63c603ba3f8b8dec37194a15672eb53b15a86f6838e93ab0c141325e2b0732ef78ac42da983b454221474872be7a788118a642982320a359", 0xb3}, {&(0x7f00000038c0)="e4541e9f0f33f47456223f9d008a3da4fb175d86cd456e0be582813875e5c7a20683c8c8a668c9d4a4a047d1e4b0b5d23672c7f464e23c97e561af059debad1a7cd0633501cc6d284fad455cffd6c2362ed1a57dcb67aca7507a96e6839965d88aa136a37311107bfde81abb07eacbec3cee69304241d47a631ea8ed63cb8233ea3241be8180481e69523febe0c3f55d47a9dc3b8e1351d3d9fb822cd642927247d351bc9620d5efb895ce418925f194af97ca7d1a69640fe19617ccfac38a046fa4b1a64fa6a4926d478a039a5dedcaf139263f8377ae872fe21aa2c60dd7f86faadeabb6861ddb983c3b97840a0ef1cdaca4ad33a04adf87", 0xf9}, {&(0x7f0000003840)="093028bca3def4d2d226825daeae650a154b573120220729671214d5ae6df49505e7f49a970fa4f7274b3be9cf47aa23981bf434cdcbd4fb58e9133308ec3f6ae7373e5c3f8f53c79c17131331cd6b4fdf4b6576571ca9f4b638df3e0cadbb", 0x5f}], 0x7) r1 = memfd_create(&(0x7f0000d7dfce)='\x00', 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000002440)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000002380)=ANY=[@ANYBLOB="717973746575bfd420d3f14cbdca5b743a7330202f7573722f6c6962c3c066d3eac24078e12f7468a02c44617468792f6d69732d3fe5c2f408309300002d10d88ca5c53ff8f72745d295c277596fdecef7230662f8218c247f926a814d80"], 0x5e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000b80)=0x0) fstat(r0, &(0x7f0000008580)) getgroups(0x7, &(0x7f0000002540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpgid(r4) lstat(&(0x7f0000002580)='./file1\x00', &(0x7f00000025c0)) getresgid(&(0x7f0000002640), &(0x7f0000002300), &(0x7f0000002340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d40)={{{@in6=@local, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000004e40)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) getresuid(&(0x7f0000004ec0), &(0x7f0000004f00), &(0x7f0000004f40)) getresgid(&(0x7f0000004f80), &(0x7f0000004fc0), &(0x7f0000005000)) gettid() getuid() lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)) getresuid(&(0x7f0000005640), &(0x7f00000011c0), &(0x7f00000056c0)) lstat(&(0x7f0000005700)='./file1\x00', &(0x7f0000005740)) fcntl$getownex(r1, 0x10, &(0x7f0000005cc0)) stat(&(0x7f0000005d00)='./file1\x00', &(0x7f0000005d40)) getresgid(&(0x7f0000005dc0), &(0x7f0000000240), &(0x7f0000005e40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005e80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000), &(0x7f0000006040)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007380)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000007480)=0xe8) lstat(&(0x7f00000074c0)='./file1\x00', &(0x7f0000007500)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000075c0)={{{@in=@loopback, @in=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000076c0)=0xe8) stat(&(0x7f0000007700)='./file1\x00', &(0x7f0000007740)) fcntl$getownex(r0, 0x10, &(0x7f00000077c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007800)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000007900)=0xe8) getegid() gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007c80), &(0x7f0000007cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007d00), &(0x7f0000007d40)=0xfffffffffffffe7b) getuid() lstat(&(0x7f0000007d80)='./file1\x00', &(0x7f0000007dc0)) getpgid(0xffffffffffffffff) geteuid() fstat(r1, &(0x7f0000008000)) gettid() stat(&(0x7f0000008080)='./file1\x00', &(0x7f00000080c0)) stat(&(0x7f0000008140)='./file1\x00', &(0x7f0000008180)) sendmmsg$unix(r1, &(0x7f0000008480)=[{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000002200)="259cf4f19c4a61e797941e0fafe484146ce8d33f575174e4df8f2de1dab21e6adc395755baa7456f37e00bf2c7f443bd00037abb2b9c22b47d2db941b12f69cbb47bed4051051344d96227b9ac3453998072e7ef8760383e79644e67ab087470b332e7593bef11fadfcba2ad3d9014a52e2e5587401aa8a49988d07ace5f7980acd3c700a02c02c033d34fe9b4f388557e6174d592418350ccb86969883b2829c05c00c07d241946ec04e0696829f375f5ce40b675f6c91a49ccce475170e91b822f9a4369da573d62e56d5845a741a7f36fc4f07e552ec7fa66083b02", 0xdd}], 0x1, &(0x7f0000002700)=ANY=[], 0x0, 0x800}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000bc0)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3df}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r7, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x2a05, 0x5, 0x0, 0x8000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r8, 0x9, 0x4, 0x4, 0x2}, &(0x7f00000000c0)=0x14) sendfile(r0, r1, &(0x7f000000a000), 0x0) 2018/04/06 15:24:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x8, &(0x7f0000002c40)=[{&(0x7f00000004c0)="4a4360c073cd4252bdc8c7b64710f225cf2f1ae2c8579d2f7b1ceb63ebdba0597da0b9cdb9673393e40669c3f8c288", 0x2f, 0x4}, {&(0x7f0000000980)="0eac9e262190ffc6f034fc581085b010c8a4616dae26512102d4527e113be92dc61dd32d8799c53448fa77324c4f7ec47539c53e37a75254c249edbba9313306c5b76d3a65c8c433985d30914d6e742a426ec58ee2ce32a2b1957569e8c8b693e5636c31892ee163370c549c2cc75783b8df7c63b37e3874d69d3677ce4cdd65e99bb57cf273207e35a293b320755abb7b98a7ab97cefc03df005bf576b8fab2ec5c296e7c820be972e09a56186e0810ae48349b219f21d91ee51374fc3d2d42b09a3b40f19cd9aca13a7acee43ab9fcea9f3fe3330dd2bc02e962ca1512426fb8e6fb0af4a0f016da54f630773a263819b8b84a9e00efede9c1fd2e84882a6579bd0f0ac5eb0285dddc4688bfeeabdbbe220bdbb0a1159eee682689996639b253be3bc184c8c314d9af9e729b7074735461d9049c223bda57df2a2c6a236392f7ce611386b31e133cafca68c2a655861900b9f026d3b009149ca7e6fc2a32cabcb486ce008656baa75f75af85375006bc8a3cbc73409bfbda6a5fc8edb52fcdb3dba613f1eb3e6b3a668e4320b44070b8cb042ea8358f349e25a0536adcc3f77a8a90753ae531922f452b06ead0785dd8a2260eae4c5a780a6cdff060bd7962402a9d64c707013cb26ca1c110bede31439fe98fbece0313eecd029bad0fd325d4f7f9c4490609344ded1a1a8005953927ad2f86dbdad5d8d56465ecd2c7faa2b6d844ccd598f3f775cd9f5192318c75d3505bfe17cea79185b0a6f954f2b6cd6ff2f4d5ffe86aa98a1db26aea5ad906f4a67b04893b10d307ff7ecd8d7d39cc1184dcf6efff0d167bb15ccae537dccbc58ab3677c49ace19c4897ff7c861b6333b727db81259aa03e11f5b76cac3afb6f1d2234f451a7588ff9dd86ea6f64162490b8c3553975e4f6529cab176b7aa406781adebb434001b42821387554ba062826066af76c682792ceb7edc2df060666401973436c87e327a5af14cea0635dc045d3b03c90b092855f090cb8b8413141bc8e51e2ff7bd8dae8e3700eee24c7ccf91bdc02df4d39b68180221107cb4ebe7ca291924509e834a9e391d37ab78295511bac09e7c348b86fba7e5adbd8a8eaeb73666bf67212dc88429b8ec0733c100f914c9af17b49cc007f8b340eeea06daed627e3d1a56c92ede8c87c2dc992edefb070a57951eb28fd30f508b4b55384c9cf7af6dfedf6d779dfe053109d5689d49578537fcf89bde2d056ee2762da863e93d77d96c38809649b8e1ea65f8eb9abdfa6fdb76681072d6c78f75fe2b977fe9454e59014cdc3207f07cf7bfe7173678ba092d9567cb17f90e4dfcadbd306e2162c3ea7757dc439b4b417f5aac3bbec0e19f99a262f429d54354b1fa620e8fc0147f1d88c8bfde527f6c2e785f40de7d07f3c206bb63f682c04244f5edd93d127c3119214eb5f56d5ebfed5ff46d94ff1dc76c4d7392e5fafcd624bd79024bc5fcaf86360ceb498601b3cd33d18d3884f3b6d6d32247e7e4a535a6df1b7dcfa9e501a9d056916ce9b2c9b0734c39767731f2eed05f35aad0768cd1266f13f1d768c4a7b51264f8ee903bd02576c2cc996a413ead662c476ca7212e08671a7e4d3ad47fa11553a64dc2549a5f5d1cc7a1492c0e83f4ea5bbce85e8f7ac533435b068e10d8b6d8186fafaf6312bf43d54f48454f3a6907f20eb643fac46c3fc26cf08ea3ebaf2c5487f0d6afa2e0e8b2dbe9751d847b48eb9f1206152f019e1dd20026aa0f2b5291f233fa4b035cbb0a1c0568067bc82de99913f623c8b8c6d27c58cc37c221fdf61a1a158df558703993b1f307abaa6b9164497cb04db6586f2c23548fea7ffdedd747e6dc5a898d5f86c9c5aa8f6e52ebea418d47e057ed562da323be9460c0d62ee58417e34beb0f7d6a12f67d7bbeb97f0ac346756f33f3af8066438d5399c3d3fdae28594fc435bc980730ec30a960a0d44de95ab4158a02f029a85fcb3ea07125833861d968038316d9ec244dd55b9ef103437456380a3a2f7646555d23b8d844ab3b2899a43e5a555e233f9b36bb17b03aeab84b0be0ccfeb6441ea7e095e013e74dc02cf98919f2288bac878d5969f6d34cdd5b44c1f053b2e156050182a480fc6c0e1aac5c0841dbad021f9e395971b9f8769adc944f5a6e7953480a35da160ba61adfef3f8c8586519f9d39e7045806b33b35b6919c579c6a6f87ee06dca5c8d76c89751940bbccf6f2ee99c3312c09d14e69194d63f5d74e733f3ca55b566005a731266a6e21653a6a08675396613a7a05bc88fd8bbe83444523612c083ef8133ad2f4231166fca3c7204994c0ba125ba15b8b8a225c2e3d3dc78a2f62649171cae7ecaa8db9d70cdaa7b32355a6cc5243df9901f884b0ba32c5babf0e58b1869fbddcaf4c2d1e46958af8042f6525c19a4c9b7ba71f0d03359494155b439050517b07954b0e2d53aa4aff5d3d1141ffa4da9b36b3fe71d990f02dcb2bce912299ea22f60b2c5236e63060ce6b03107731316df7529662b453ea37fde8f8d4cca7ba601bdc94a998d25b3a18fc1e00c0124aa25c201b296200cbf1c1d7db07b99423f8927b117520d5a8738d28e2caf7d90a9757297765cc1255708c073b770d3e09632542dc0c4316a118d5c9518a28be6e03a2c32a59375c67fe716dabff2fc275e61caf7eb63eeea0c4c56584ff45d98332105675f6e713b50e20eca7967ce52ebb0243e806adab90a36460efac81c9a84e0a4da1787b6dab7dd208d9cebfae2eef167c1b8b3e25f17f39c9c1af26e5c3b17c3fa270abaa3f4edbf1cd9d7f116e724813ae4fe943ef0534e9993cfb0477050a9564b67d2ee8fb6072c049a3c90cee1e5d9dda9617664bbccc2f020588d1f45d258162a78409e94903163e4910e57fb85cb0b9924f9a954fbe13e39d17b39b3d0a92d8c830b2e12a2ce36bd0fd0bd3cc5e5896c5f98e255bc8bb17d504e8e5e8f63df2cb35d72b181e155ec90285569f98f52477ebb09eda0db123ed980a9db28fa1455f9b20d6e2ebc4f79508adad9028498bf8d4864ef2d9746f3a65891782744bd915b6dcb7917b2e5c5bcf4eac82cc137cf9d5bd884f5ce688e4d5fe7c2f082b3679ece8460ebac0e553b2f012ac2bb2dbe273d50f14334353d47c272c6ac4ff6fc061871d7778c1d4d9f9e9f6c2e33c4647cbf3d41f8604193eda9ce8a4a431eb7db0ce0e67a98b0af7d2f11182c46c618114d20c41173f129d73521ee6a30e481d6bd2254a157db5a1c36571408a33d808328c0e08ae28e7d885ac6116d759b3ff36d3aff0935e7445181f48d63b37e6830330001e4b6ed310ab884287bac02237b61759411a59edb1cf27def1054874d8fb96a5961b2e9c800a607cb9360bb9885213be77d2e28ddb9808267a47294a27bad539c300fc9509dfbaf9cdab41ab9cb4c65826cdd12e035e5e2b9293f96cbece2a69d084361635665695c60a21df9f5f46398f7ac3e3c6ee4913befb146e4d1b05be0f5044f9a3b1b692d5d684ea284a72467cc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0x1000, 0x6}, {&(0x7f0000001980)="93f0aa7eb59fe4672b17eb7786aabb0ed57148463597a0bc21ba21e92edec455defdcf2efed2b098eddb52b86d1d7b56c86240ab1ccc067c3cdab7c36c1b9287e954856eeee42f3bb74eba6d1560f6da0eab7c73eef37f235e3431ad9616805086f6102695a720f0f213caf888e20b3df0b6661e3299077e8d61ff6b50717d0c08448e545da1bf6901437de89ce65e1caf550b639f511122ea5be79907f1610f0b163164bf478d272ec7a7e31eb166a799b3ba1d3ece177580dfe42d43", 0xbd, 0x80000000000000}, {&(0x7f0000001a40)="406473c7bda471df733022bcc5545c50b65781bbb7ecf676dc72bdb3cc30d3b9f33d4145d17c1bc7eeed220e29b0030299f4dd9b44fc58603a772c6ccd406e984e453fcbc0864dc2cd086dffaf3ecb048d57833e041a448615e609f48f6cdee19e205e4922d5efe8c99a4601c7ff1dde313d9974f5f6ec0278ec9c65e552ec2e7ff6e895b7c5b57e4f37c8e14516dddf9cbb48315b4a727cc757427144f1a5484ac2251c443cb3ca11c1b9642a3c3e49d903c9d413cc10f5", 0xb8, 0x4}, {&(0x7f0000001b00)="99704816e073edf80009425328f3a4259fd3a26bb279bb169377d072074037132065a1e5eeff9a162aff5be8198b70edaa659f312e66aa45262df0eb7e144876b53f916ab5ab6bc7f050f4516a4057a9947307c61ebae81be3e9d3c60430f1248094004be3dc233ff3e4099c521f4f8568af5bb778a892a86424478b1f70258170de17f58056cbef51ce2dd497a48409259726905317f7dd", 0x98, 0x7}, {&(0x7f0000001bc0)="8f709b5dc2796523cfa9cce25b36f3c4423bfb8522c7b6a0a35aede43d7e2ae345830ac5092200b0d136f00732eb92da5b982210ddc77fa39e33d0721240e14797e5fa450ab3a7bfb806068052399f88a7db91616904e30e4b230109a90f91e762fdecd737b4558242304867be3d612c9bed9f16ac23cea4df088b87f297d897e28855db8bf1261f8f1b0d6e857cef7a2f2a9344c4d5179c95b1977a8652f84021180e9a58b2fb27ee8c51641ea7529c46e27d34cdf26921fbdc44fd5838dfbe9ef869fd744b430657cf79009829d167cf4335a37e5c337ce415a102ef20cdb7de971290de225e5cc6440f0cbefb453daef498e55ff7daad9a7de8ebfddceb1a9c73c265fb9a5710bb69bcc3735f7b7830ecc052b443341c0fc51fa95418eabff415f4eec3640c871dbf22dcd1608c53944985a4bae7bd44ac2a972b7f5f575f1aca3070561d934029ebf59e7a7f40918563ea879c8ef2acdafd8c1c675c2d2ef486bd2f82c84e05e43b0bcaa4f01058e780dc1d14d0284b782e33c0545aa2467e881b1e0c95b9856a9487dabfbb791eadbf68f297d423826a0198d4c5c8ee336bd572de06e9f25cd8497ca83c40b6237c5f61e79d22870ef4ff822c849f267335df52c64bae665619fce58750812c84e43dcc0c6927c5fe1deb464a72a06a087bf0a8d7886d5bce920e15fceb09ac3ea488fdb2c10d8909a2ed71fff83c0f8eb36333294f14a245748acddc3d671d42c430e6c92b19553f2c9f539089788f6d9cb080c09d971f575c02aa2945a7383a455dc450a53b0c9e3082e36a67f1d0b1d404279d993a3d8834fef8c4001704db693f615700a9348b1d7a2f335d2e5ccf0121c0ac0101b2c256a7dfe8535b206f6af00be0f73869f260d21f4948ced356dcf246e5401580fa81693665abe634fedfa098f8e68c3857b93b079a1ba1021004a80473a63f94db897182eb0d6450950ffd37dce3eaf83d7fd95325b8cd2819216937999cf3a4c93f3c67406ae5cbc260d4f6ffe91a53455fa483d81e29180e0d391958fd9047541a2a59ccc6621a99330f346dac9f09f17f29899b4ee44acd56b2225664bd357795f3518fa74ad856703198011cb9359e22b98826151c26bb3b2d2e5a156f20ac0fa69fecb95bdf5fb0d254ff1dd113036dfd059a49125f16d258eea3730498d3e23f8ea165ad2e7ea56de9869473e8d8061deaf6a1eb31a14e2ba45cf158baf0f4d93da292d9a78cbbc27374f0361ec188755034013e1b15845fdfcf4403bf86b182aff0a9d422679f629600cdfd5a2d251995b5c503454fc80f11ef1679cc6243afda821a5b328873ee30a10299eb6ed8158eea473b93451bcd2cb9a432f0dc788ba4f716c9260f99fd874c69c53e1df773fcbb9b0d2c494a7bf30394a39fbdd9e77f43939747c5ce752bb02c2012b156b3ff1e94b495866fa5ee3b569ffbe23afbd2c5dc0507c62db89ac078eccc29761820d62ecdbe0d36c3f7e4af820f4f9a0740d8a741a00af908399881da6d3e9755f1128c24635b5059a9dc6c789fa61282faf0a3f550039fd00aafb0fc0d3ac1543f86dd753be1e2d996399b37b95c62d4f9275ebf2ef6d234f4d0764798e790476ac71a2246433d3c83110b0f8d7bc4329f95dc3978607249af850a51a2ef0895ec17e17986f66cc7002f3b0b858f2b1dde95ccc9deae8e2a6712984a04e9dc72e237b0762b33a9339b31a2b45b4115b8fee14567abfe3627ad23f10e2450af98d4ecc6ea1f0301dfe3c761eac0c0872dd8a8a1cf0c0beae274d98fcdfa59f8e1829be495a84b6ed3e8d1efc1fc9b23d99e0c83e44aa583a682d1254edc7abc8e218b93041e2830645136b31db50c65dd588bbcfa901ee22cc2e1fe02c76ff41edf5f02bf50ad4312613728c92f8869f121b775a7bd966a85c6567b766a1fd09b1e48d4edc3a6b6c2266f6de573a32d13e3e6d1b6cbab137bdab3f2d0d5db15eafa0f44847b6a23008f0a4097f3a78d30332323fa82f716913ba0e21f13fa79c9cce8a83b504bb961ec2289a224852f963652c410f82c63554e95a323e38cac15147f80fe6b2dd93386596a533bf9c31a1475115702e7f61ca88b67c175e3b765edff1f617c305d15f6f227b194d6d25e887ec1e852bf6598e0b0c4bc17e5d91ce39eabe61fd41bfcd28b525c303e09d2639cf7161d1b3a9e74eb6ada2fd5b1b1c3e548162a6572b05f2703152b550660853854ba14b726b7b0bbfcf23bad7f6198f398e943da9ad52f57849ec0a157746173f749851e236fc38d583b7b863b6810b66c0a2d2d3c58c01df57659a51ba361fa4edcb4f05e50829f5b390ee9bb4ee912b48fc3016e0a5f8a36021f6fe256c3a250e58f74725d9811e5aed58bfc7f42bf478655d351bf6da81882c5267d73ba70def83fef1bc3109d1e96dde5d96e1d13c7fff1db05fa8ee9cc5c7f4560a63c723eaff43d62ce04fda0023acb412de22f98589b4023792db39bf53c3a1656fbc93898c1ef790c9b0143c9a19d6bbf756af847dfbe8765c81bbb4a4b4203b7b2b0688a95adfe820e6bd557450db0ec0a1312224ac64ed5cf179fc61c448daf93094cf315608c20d451352865daeddb4d4b2274bd1697097f12a5bdb2c2da57093ac3a4f42ebd0fafbf247ff7b982d90f45089f95f4f10c40b24f54d79e5fd975939bb6b0b1d3be2ae66cd2f116333d2ef5fe6c05e454b08736bd104574c714d9a60c44aea62d31eb5d8cfe71148dc2b5c662a092d387d494c1da15363e7d1e36b767051dc0581816e91f83a196c19bbc8f5ea19ff5b141337e83913a0af9bd55eec992ab0456e0ae81baa13795305bb580f6b919183df2d9449494aac8fb755105291b4fb1d15e1910d3aff0b503e33fa40588e37b50662f24a4684fd033a1113a7af0734314d5fa6b3e9ed7f857173732afd3b76fe185db79be10510928c5621c6b150940e3f66137d815a9d4aa7baeb36ac92372768212fb02cafe383976590e34743422ae77ba44cebca28bdfbef6b521e279102a8f9a021b55bd018ce575075c26bad09265f7ab8d7e2a885023bfbdaac51c236233e62efb9828f876b87583af12242b9c056b8428f8bdc4d66008718f501e487c5d8870fc4da0c988ee35ac10e7bfb6424a62ecfc559b71a78dd4a3c294335a1819360b607828bc3923950a6b1292fe4634e18eb7927bf559e2cf097e8d931a0fb56ae483da111aebf4fd0665862e8c75d603bef26a1fa6473e34998c7eeea1713f06329298d56d28be531e9c4578fe3f61044dbb814e283e51b5d93a6ccb793ea3bfc7c7bee4389e948a76e2a4101a3de5837c7cf9db92360af4fa7406552db911aafc2c144fc02aa645e74b2cb89c7f118456c5a3676af8aee151561332bb887693758f1affa643916f5e3fb690789339fa705a61626ded96f9882aa6ed09a5627c9671aac3b838e32c0cb0bf26a84336841b56617316d3c40497f76d29bb351c171041dabb981ce09acb16847edc572b1cadeff40622a298343e4ba5dbb0c283fdb141d3f4fb4b1c206f597346061943ffa2de528e5bfa6818947770f7e6aecd6a9e9ffd0643093289dc4e2c34c04cfb13f7e2f5ee9edda0ba5fa6f859b6600a97ded328a99cc57ef59c9faa3e46b9872926b5342f9608e44db1c03c3a2a4072df88dff58c47e6933f7f6be5712159ec247a68ff5315935314812ffcbc4e0c1629171026c2d70788101d16c4b8278bd2217dab1dc953a36a4a4a702ea70903ae3528be15739b0c0ae85c42ca57479183e2d214661257bd7ac41e32f72571fd6eb3b980ab6a8b324fb2649d34e7d000069954ab1b7e6e33e79797d5d4319c2b563287e55599ac8c2cd3380c2c90d733ef60e6cde3669a571395bbae8f94a96bf22e3703acf59208189f906405756e16b92e8b2f6b5c441e0bdacb357596a93aff71fa3b064a05136febc7a79b9c94ec1a5193975dc1dca411a4182c6d74b01dd56b0f4482be778d124dca4765ae9b01c2f794346f9a502a9a21b831d204575fef92899eddf068b99eefb8c4523a815e2100971a5beae52ab69dbd0dfe0081d7c4d1a75479193f0a915a7a075e88322410d51c822fcd0a153c219d9c046529669205b416808af211f788e790e82de66a08fcf1a90d3eb2ecc1e323c90d4395ea504aa990f99eb0eb47f1a6c34212635781eb2fb25c3da196274a276bf361a1e2ab03c669fbdba91578cee2c38e71b1adafacf82b4dbf925b6e7e294c3fe7184dc665ef00cd8aaa2cc671d4723f0828e265628898651ae22802a1c937520f1bd09250a035f22395284b178b8a5b1ed9e0bf1bc75bae1c1dc91807e334d057d1b0032b926d52f5debc3eddba9dab49ccdc3a835a044aa5610fc25198702316711efe733868286ae66d4a0a7b2b77d91d9a5e9271dc2d38ebd1d1326629bc39e94ec9c0a094219ff418b392ece941bf4c7cebbcb49c4318f6dfc5f101726014e93cbcefa9442bcc93880bd8c147da4b1fb08fb8bae8461793d75ea94824ca126d584a90dce6355424462b414e083a2f9d820ecbb3a9e40f320400c920a27f911e7a8199fb5675334429a64460eb231aec740429aee3324e7f135fc33e106b987460e3d86b0d9fe8cb9c44cac0f4a386789b2f987a5512244725f0e5a4cc98b10696951fe33302f04c32db673ffd1f230f226ae7fcbbb361577cbfe2ec5fbcf74a2f1246011df55aa94a9d51140fc4a78ac111e9f876d4ed4df152fa8c4a3254b5bf0b718607f9ddae79ae53b69ee6912c2a4d89a3a4c46d89f148153ff1c221131d0c59cd7726334c5abd99da02c5512503a05c57fd56fe4306bcccbf595ef2dd21e7fb00375abba6092c90386621fb16ac34502318df7cf62daac309934c32ab0e43195797d9afd132c6176e9b5e4c718f59e1aa38d11b7fdae3e94e4d09bc076253b6202cc22319c35f7ad07f2bb2b52f4f9d1b2a247f49804b44e165504c817f79b83f2f6e2560769c4753273e51037d5cd581794b51d48d7f6793cd383971c9e6d92974f4c30f8f1697a8e6defb088782c5d23f70a486747c02d2325ec005ba253050f7975d76cf4ba2a67bd06da5f9dc0b714edc88b517c8c69e53f7ddf5512600e9c5007e191463276ccb525a371b21930aec21dc06b11a788b08ae0262bf7bedbf96c85a96d408d3a09a0f9b01d238d3b57b9444fd6462a0ceab599702282e33caa9f335bb82e477696aa32bce17a442ff4bddbcca685bc5005c7d931a141f6cb84b83c5e9413726ef816c69cd0aa1b4f585d0c480a3652d412ad4489b3a4ffa76ccd7c633336cd0d38f0c5638f31e08526345b903dfb460ed309415ef721ef8e146f7b70754580c8cbcb16ffd113733a1864702fcbf1fe56b1e3aacaa4d0d39bcb7cd709800cfce6fcefdd5bb7f9499830e8326c80f58373a2877fd7589207d1b4773b5cd2db8ddedf64d4b3509e3d41483461671d6938ab3111345cd89d148191136a824f9e288bb41da6f7925e9a156fcea48a309f907f3047c58f1cd3a04c70ddd6e0ee1185a75aa2bbd24cca777a973f71fd656b7f5335c9259cb131839f0abd63d8e9ab676b09252e358131227aa9e9640260d7c70c29bbf58ebd9892b49f9288b3579bc1164e7edaabe689ec3117db90cb731567617b2a27f86d9636e2c1cb81c1f3d3d3f2f067cfa4c3b97a6f7cdca1accefff2c293282ea7820ee1f3fad1fecc3306fedc70f2caac123c34111c1c3eee5b218629fd8ee5c7e402b8ecb7a351934c3d78e80ca6aab3b042fb8718dd24d4a7be91d1b798b0537", 0x1000, 0x6}, {&(0x7f0000000600)="9de9278a29b666da2d2cc5263ba840c6bd3518729a433e43cfcaaec2230383a8a68d0d1ee7b1f16217c22a5e53c164620b", 0x31, 0xfced}, {&(0x7f0000002bc0)="ff13154ac0f9d8baa1a1eed10085e073920c4437b164e28be4eb8cd46b31784afdf86e40d06dee22f85d7104ca3853a81f8a88cd338b55576154c9a77048347e13fcedab1db0548a34e93c15f5f7730c6d94176ad52e3d50f1471a12e95069", 0x5f, 0x81}], 0x2a00424, &(0x7f0000000640)={[{@umask={'umask', 0x3d, [0x34, 0x30, 0x30, 0x36, 0x31, 0x33, 0x31, 0x31, 0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@session={'session', 0x3d, [0x2d]}, 0x2c}]}) fcntl$setstatus(r0, 0x4, 0x6000) process_vm_readv(r1, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/130, 0x82}], 0x1, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/142, 0x8e}, {&(0x7f0000002ec0)=""/254, 0xfe}], 0x3, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, 0x0) syncfs(r0) r3 = geteuid() ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000740)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x0, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, r3}, {0x1, 0x9, 0x0, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff}, 0x0, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x0, 0x6, 0x731, 0xcc}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/06 15:24:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000000)) 2018/04/06 15:24:42 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r3, r4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={"65727301000000001d00008680000020", 0x1000000000000004}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xbae, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x40, 0x6, 0xeb84, 0x8affbbd, 0xaf, 0x0, 0x4, 0x8, 0x81}) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x3, [0x7, 0xfffffffffffff154, 0x8001, 0x8, 0x1000000000, 0x3, 0xf9de, 0x6]}, 0x5c) 2018/04/06 15:24:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x8}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) setns(r1, 0x4c000000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x5}}, 0x9, 0x1ff}, &(0x7f0000000380)=0x88) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(r5) 2018/04/06 15:24:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0x5e, "8376dd5c15e84967ffd1ae1f57ccc025b99c6a5c82288cff36fe4ce5dce1482b9ffa18a0556e67cee08f50f66fd073535c9cc57a39254ddff2978a2a00f99e6b993d76730d1109a1d58e34bf96834b0727c7a698237ac179fafd8d27fcfb"}, 0x66) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/06 15:24:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x80000000000032}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/06 15:24:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x6, 0x1000000010000, 0xfff, 0x500, 0x19, 0x4000000, r1}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc4f67fb598bc3c3ab6821148a730de33316ab352b6636f925c0f209aced9f5c86506c2d72d5ab0", 0x4c}], 0x1}, 0x0) 2018/04/06 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r2 = dup3(r1, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) socket$l2tp(0x18, 0x1, 0x1) ftruncate(r1, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {0xffffffffffffffff, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) syncfs(r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e", 0xbb, 0xffffffffffffffff) 2018/04/06 15:24:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x2, 0x81, 0x80000000, 0xe043}, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x1000, 0xfffffffffffffffd, 0x7, 0xbedc}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4, 0x4) 2018/04/06 15:24:43 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000100)={&(0x7f0000000080)}) write(r0, &(0x7f0000000040)="330d3d1f7110c3a7c434c6e00e15e2ab1321e0ea21ea601f10309809133e674919880e40a63abf79a914d18373", 0x2d) 2018/04/06 15:24:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) r1 = socket$key(0xf, 0x3, 0x2) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x6db, 0x0, 0x10001, 'queue1\x00', 0x81}) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x10000000000002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000deb000)={0xbfffffffc000000d}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x7, 0x100040008, &(0x7f0000001280)="d3df9f76412eb30500000403000600f0df499dd9bcd000", 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'gretap0\x00', 0x2}, 0x18) sendmsg$nl_generic(r5, &(0x7f0000001240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)={0x1014, 0x18, 0xb08, 0x70bd27, 0x25dfdbfb, {0x1c}, [@generic="c73616a57db1dc1e009c01fd0a9588367ddcabd05aebf01b7bb249e157bb161a531df2f2f9dd44ec18fb2e0d78af27f3df5fa9fbf199c0536bc174d87bdf57aa56ca620db1b53988664e92222defb847e4caa041dabf5e29ca63729da7f1e75b45ff4c79e8897a72e8428d726513808eb7cecf00091a2c474414a0dde355968014afa78618c300b5d2d5627274ead42700aea9c9e65cc986ca9311f29f175b22ae0ba6f3ed900550f1725cd54ca98b36531d87871eedfd509bec41bcee22cffeefed1ddbab7dbe1619f2d5470d5e161db7b2cb2826e4cae8c09a3af86d3cf9171d46e5943798e4f718e367a5f8c6e18b505a4b9fa75c8cdc7054618830a20059a266707acb3815b4dc6a32715a104dc383f3098fe58a85d950db35269a41ccd73d466fe8bdbd215f12dd588c557b73c4b4870f47dab4c5f8506bf5e89f784afb3ede9be84f06ceecbe8850e16cae3ff1f099bb7f3b3b543a2e4e4b4b972c3078923262a7ab42d3555330a9b336121d9b824624b075c951f64a9acfd9cfbac23945a333fed191b45baee3d2ea86cc2aeadff8b6da87d66043662467305ecdd72ee099e4c245122814976f9e24b020e188a3ce6060cb3a289b76e3936596b47907f82968cd1bbc43249122e5863603eca9ee0decbd88bd1eab2a48978d963425ac227fe4cc0d6de2ba9533712bcb095ceb97c16a64635eafa00351abb6b06dae34bfb3430a9b8e57fc3ddc468b198c417a97809cc4c9fd7abb07b8b4b129dfe5a363c26759fee83180cc7323b0d8d27cd280f0152ba9ff8e6c89662931550d6504cead73ab3824ec0680549f5b97d2d90c6e7c290eacfb3da7e9202b41512a910628063e3831175a55d6304b55e12063ae543d02bd939b5d4f089c12006f4c2d71b874391d8eb9b569f278a74789f6aea199ef9e259891e5201c23bb4ec9dd7780b54106688fc15fc691f94695201614bbf881dbbf81a43cf3780a0d4616977b2687ef4748e946ac11de0355f978174231d6c82971e74804883931ffc9dbcc830058959304808972f1818dba0c776a5c255bcc48cb28d6f4ad4da7261142262c0af73db558f569afa0125f26f7603ca30152473a61f899def2e97e9934ade98a3067b45b4841881493aedcffc11040fc9d552feb8d3dc8d0f11b076b90edd1e9991866844dc48ef7a650f10b21f83698b55f194c1a08c5005d5ae1ddd0fd982c7c73def6f447c1af1a111b9285519fed14fa319623c3b7f0ab310b56e596aef8a1f5c325c07ab4fb6f2c6028677be210e1f8c8bc13d253b205d4e86147c0d3f1ed8034d7ee2c667ea3a86d0528fd09cf671a71c141a3e4fb8e15dc44dec1508ea6ed5b29870154fa8f2421be43593433fd6dac9fbc113a3df7abaedd25b43a5087d50ac6fa039ca3b36c0c1c869506b762f80f6f1bdbe0ccd915e8bd18da4e993dbe3f8e8edd51eb8b1decccd63124aecfd9579d81931e042583a6c4bdacda439c2bba14561e3bbe7015ce04cf379992793e5472e40560333fdc456995f635ed1f1d3afbf8fb208266258c32379a49bd815b83cbe7ac732efaf7fba8bb8fa66a5869a224e8a960c13d3aa06cf65c3f13c4fc10a3c0f2c27cb7d2c6cdbc64364251d7628b940bf437bd1e55bc2eb8138078910aefcfc0082184d656927e75e0e7df8f6b74f438be5932597443f81a9ae05f69a94383e96a0d67c4d4ae56528f0ff76d58aaf259fd39d2bf613226fe25ffe3e4f018bc225fa3032c37212d9086a5ec72a6c92d76c7a4307053f6661b63dce97773305e8ce8bcbfd6285ae6640d876ca4ff77ffdd3ba75ed35b7ddd2eef0a91be99ff0f32194464962a32e26ead4b36be21a087c83f2fe329d9a03dd4ee0c1a64552bfc9e22c4f7a21598e09cbb99eb0fd259f26d7851b4cc9652e100525a48eb660523cfefcdd00d4c9e755ec654b4bf11dbc0515b1340591ef308f733a8bc9fa3041c828753abbcd3d41adfe7707a785758e44806562a93d287ddfc61d49880c2efc95cdce652c48ae5a900a2ad98df1657b35eb7af7176e1788bb40d9646f8dc867cb9381bb413364541914616543e609e8a4599841f835659fff640a40928037b6daa4aa86bdd1547c9d4f6c6f4a70ab093711ecfd063559f9d0fa1689eb42eba9c8129cc7918d19ab63a0d505c1e4e615cc50a8b652cdb5058ef3375a1de66411ae3d8c9bd3b18393f2ebd95f7ede82000642da96985546e8b17a2aab8e25ddeb1c10537db9107fe54782576e1252b502f9941d63003be9b2de6531e92fa7fee34d33a52669d89ae2c30998f188879f4e274ba7beabcd923cf990c952e0c5d936ede558197e71edc9fe33bd0d377b4fa225840f86879c1a20cb37260aecfea3b5e447c453270fd687e12e980f2d27bbbebe9de420cdff6c280f3bd23091caafe03268cb1a76d1e9d07311f66ffe91dc42fdc7b765654802da180a40a1364e121904cc15056e65012be3639927c6bb4988762e107c7c09a44ffdd546f57fe96d9719c92a2a527f6d3147df780f7092823f25adb5b26ee5ccab4501b6dba0562d24bc7d272503ada32a3e7fe2ae2f988599b181daa881f6d3e38642da07ae806a443600830d6a0a781fe11bc8e1c5fac8b55796536a72f876d19b8540fed55558adc175600ac595da4ff3b6ec0c292717ecb6f7b9925c21a67dd1b3a2b4eb2878927fcb91e1115eebc927de443534face45bae0e39ab70875cb18eef563428a3b198451c379a7d11a23fc74d5d6f8128dda9d6953111c8c2df68d06d326b58d89f8adab7ae50597d6c20464872e21bf76a4f5f39cd0bc66126943bdadb06a3ed3947b72f263329299a0d88f01f836abcc66996a2ece4286e2e0f1f0ad2123e5b7df4634834cc52a64444a28aed4e6d564937284c0318869f828722143e78d390a5dc2b768f6e5d339d5bfb676fab1aa4ec17e44bf2f5a793d928e38c0853e675f503e5c189889e6737122f2a224884989916622fd8942b3f4491a07a5b434b1a480d7e46de4e79ca3ea82708b12e3cb7b24fe7a3bc2d88a9b69332b00f9e29d38c62a43939d43efc59959bb1321936d387ed54a622a4668479d334279d25b12d5da561e5eacab26edbd5d705d17b6078d24ada1b4d3b58193f8992e5e057ee6f5cb1e429fcce9b77ef0f026086bae44dbb134556a26a2a7c4d052ddc777e3fae6649a5e0d0b42aa3000ad00bae53ba9e0f9187af98a0f5cc354d7fe99fee6da61b0be5dcd55de191ec41f99ffda48ef94767d2a65513c314263802c59409f96b5a6fc4daf3713723a7b4a78813279698c08158a2cce4ef8bd41eff067ad48d3b3439d934a2d846ba520f62750874077efc58e5ed894923e26714679f8220de5e0a36a805d5ff8bfe53c1882071656c6e0ca3e8d96cccab437f8ec494c2b6900e0279225af3f607ba4c9d925c930826826fa47f4ec158427c34bdc33c2b1a1fdb17e8f6857cc34be7838b90c244fdd13d82d70b988d1a522088942ae7f226d0ea55e9a0dac8a699fd187bf753a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0x1014}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/04/06 15:24:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x20000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x101, 0x3, 0x8, 0x2, 0x9, 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r0) 2018/04/06 15:24:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000000)='vmnet1^#-cgroupcpuset\x00', 0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) 2018/04/06 15:24:43 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1000}) modify_ldt$write2(0x11, &(0x7f0000000300)={0x7fff, 0x0, 0x2400, 0x7a, 0x2, 0x6, 0x200, 0xb4a, 0x8001, 0x1f94f5b}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b00000087de1aa8beeb971be545272bc4a52c804c2782586f7d3e0d2dbf6b16bbf295aff0fbe96e1e1f6af9d8f3c1b94e9227eeb9d00e1c11b0ffd150f9aea699b53953a48119b76bf89ec4c0feef5037f78e9e3d6cf69135a31a00e62b2992192129055625492a8c48ace794a89f621130595736ee60b05da4a1fa46a13ede8693efba858cc894ca8e213cccb85ef2f9d91f1e350000000000000000"], &(0x7f0000000340)=0x33) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x10000, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) close(r1) 2018/04/06 15:24:43 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/04/06 15:24:43 executing program 6: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) 2018/04/06 15:24:43 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfff, 0x60047f) pread64(r1, &(0x7f0000000340)=""/42, 0x2a, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/99) signalfd(r2, &(0x7f0000000040)={0x5}, 0x8) 2018/04/06 15:24:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 15:24:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xd0b0, 0x19, 0x6, 0x70}, 0x98) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000240)=0x10, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200)) 2018/04/06 15:24:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffc00, 0x20f, 0x7, 0x1f, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x5, 0x5, 0x9, r2}, &(0x7f0000000300)=0x10) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x2db, &(0x7f0000000140)=[{&(0x7f0000000040)="81f9ee3e4e5a56ba556c5358ba6ff541373b5d7848591a091f40a1bee7d19ef6273d1edcd5c1d6f5806bf74c5346b18bc1360e86a175a53290c51d9780b3c7025d3efb4d995598215f17bcc2e5f053584b6c4187589906bbfd7bd29682fee47da5170828de8741e478e29d813ae0d005c3a8bcb373dab1df81e075d500d25de97a434e80156447d5e073a0214ce15a5cd3932acdb41e7de0196450f2bdf95832d4d11800b84b762ca44a1e9421545855f4c967767e640f3b0d1dfce35cd7c2b3d0b6199351575d8a9acac888b3f7380cb4f3bd6e3446fa3fbf37e6e787b1bd028ba1bf668aec3162296e1bcac19242ec", 0xfc93}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7c000000986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb904708004da9f8c1c2c627db8fba999cf48e6176ee197500020334ac1125a9ea4f7e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c7941eda60058fd1438d48ec595ee0"], 0x1a9}, 0x800) socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x8, 0x4) [ 62.898831] binder_alloc: binder_alloc_mmap_handler: 7035 20000000-20001000 already mapped failed -16 2018/04/06 15:24:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/04/06 15:24:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000000)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b", 0x21d}], 0x1, 0x0, 0x0, 0x40004}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000004c00)=""/4096, 0x1000}], 0x1, &(0x7f0000005c40)=""/28, 0x1c}}, {{&(0x7f00000065c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000006800)=""/115, 0x73}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) shutdown(r0, 0x1) 2018/04/06 15:24:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x10, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff7d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000300)={0x1, {{0x2, 0x4e23, @rand_addr=0x4}}}, 0x84) r5 = getegid() fchown(r2, r4, r5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1}, 0x8) getuid() preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0xca}], 0x1, 0x3) 2018/04/06 15:24:44 executing program 7: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/04/06 15:24:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) r2 = accept4(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @rand_addr=0x2}}, [0x1f, 0x8, 0x1, 0x3, 0x2, 0x5, 0x81, 0x3, 0xaff6, 0x3, 0x7f, 0x4, 0x0, 0x80, 0x7]}, &(0x7f0000000780)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700472b2c2579251635819456e3d9ec065a00001e00000000000000000000000000000000000000"], &(0x7f0000000180)=0x24) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2ec}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000004c0)={r5, 0x4, 0x86, "3f1c66200763d1f333cad6ab5aac54b5ad98d8e781ba8c9e6f9118ed81c13a84fda4158d4a83c30cbe554aa7f183873ea0d0d64bae999d2d6ae813486aaba6e83fa8e93f5cc68e56412e21faa8c32d39e886ea11b8176d919d040154e25914db0e967943493166e054975f42a38a5112eabdd77825fd0bba834f4530c9177e8f8c228933803c"}, 0x8e) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x2}, {0x190, 0x1, 0x0, 0xffffffff}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f00000007c0)=0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) 2018/04/06 15:24:44 executing program 3: unshare(0x60000000) getuid() getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x1, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0x4, 0x4, 0x7e}, 0x2c) recvfrom$ax25(r2, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"dd848a55406dc5"}}, 0xffffffffffffff85) 2018/04/06 15:24:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xd) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f00000012a8060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da250200000000000000efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f002000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) dup(r0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x5c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8003) 2018/04/06 15:24:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffc00, 0x20f, 0x7, 0x1f, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x5, 0x5, 0x9, r2}, &(0x7f0000000300)=0x10) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x2db, &(0x7f0000000140)=[{&(0x7f0000000040)="81f9ee3e4e5a56ba556c5358ba6ff541373b5d7848591a091f40a1bee7d19ef6273d1edcd5c1d6f5806bf74c5346b18bc1360e86a175a53290c51d9780b3c7025d3efb4d995598215f17bcc2e5f053584b6c4187589906bbfd7bd29682fee47da5170828de8741e478e29d813ae0d005c3a8bcb373dab1df81e075d500d25de97a434e80156447d5e073a0214ce15a5cd3932acdb41e7de0196450f2bdf95832d4d11800b84b762ca44a1e9421545855f4c967767e640f3b0d1dfce35cd7c2b3d0b6199351575d8a9acac888b3f7380cb4f3bd6e3446fa3fbf37e6e787b1bd028ba1bf668aec3162296e1bcac19242ec", 0xfc93}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7c000000986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb904708004da9f8c1c2c627db8fba999cf48e6176ee197500020334ac1125a9ea4f7e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c7941eda60058fd1438d48ec595ee0"], 0x1a9}, 0x800) socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x8, 0x4) 2018/04/06 15:24:44 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x88) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x34, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) [ 63.848686] ------------[ cut here ]------------ [ 63.853520] WARNING: CPU: 0 PID: 7067 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x380 [ 63.862210] lo: caps=(0x000000a2803b7c69, 0x0000000000000000) len=2062 data_len=2000 gso_size=1992 gso_type=2 ip_summed=0 [ 63.873324] Kernel panic - not syncing: panic_on_warn set ... [ 63.873324] [ 63.880678] CPU: 0 PID: 7067 Comm: syz-executor6 Not tainted 4.9.92-g7cd9561 #1 [ 63.888111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.897450] ffff8801b76270e0 ffffffff81d9c489 ffffffff83a48420 00000000ffffffff [ 63.905473] 0000000000000000 0000000000000000 00000000000009a9 ffff8801b76271a0 [ 63.913497] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 63.921513] Call Trace: [ 63.924085] [] dump_stack+0xc1/0x128 [ 63.929433] [] panic+0x1bf/0x3bc [ 63.934429] [] ? add_taint.cold.6+0x16/0x16 [ 63.940386] [] ? __warn.cold.9+0xa6/0x17f 2018/04/06 15:24:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$eventfd(r1, &(0x7f0000000080), 0x8) [ 63.946177] [] ? skb_warn_bad_offload+0x2af/0x380 [ 63.952674] [] __warn.cold.9+0xc1/0x17f [ 63.958287] [] warn_slowpath_fmt+0xc2/0x100 [ 63.964234] [] ? __warn+0x50/0x50 [ 63.969308] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 63.976202] [] ? ___ratelimit+0x53/0x401 [ 63.981889] [] skb_warn_bad_offload+0x2af/0x380 [ 63.988188] [] __skb_gso_segment+0x546/0x680 [ 63.994226] [] validate_xmit_skb+0x48e/0xab0 [ 64.000258] [] ? check_preemption_disabled+0x3b/0x170 [ 64.007067] [] ? check_preemption_disabled+0x3b/0x170 [ 64.013884] [] __dev_queue_xmit+0x888/0x2080 [ 64.019917] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 64.026118] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 64.032057] [] ? __lock_acquire+0x654/0x4080 [ 64.038088] [] ? nf_ct_deliver_cached_events+0x335/0x560 [ 64.045162] [] ? ip6_finish_output2+0xf0b/0x1d00 [ 64.051548] [] dev_queue_xmit+0x17/0x20 [ 64.057161] [] ip6_finish_output2+0x10e3/0x1d00 [ 64.063461] [] ? ip6_finish_output+0x3b8/0x760 [ 64.069666] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 64.076308] [] ? check_preemption_disabled+0x3b/0x170 [ 64.083124] [] ? ip6_mtu+0x217/0x340 [ 64.088456] [] ip6_finish_output+0x3b8/0x760 [ 64.094485] [] ip6_output+0x1f3/0x6e0 [ 64.099913] [] ? ip6_output+0x2f0/0x6e0 [ 64.105515] [] ? ip6_finish_output+0x760/0x760 [ 64.111718] [] ? ip6_fragment+0x3380/0x3380 [ 64.117659] [] ? xfrm_lookup_route+0x54/0x1b0 [ 64.123774] [] ip6_local_out+0x9b/0x180 [ 64.129368] [] ip6_send_skb+0xa1/0x340 [ 64.134873] [] udp_v6_send_skb+0x5ba/0xe70 [ 64.140731] [] udpv6_sendmsg+0x1ebb/0x2430 [ 64.146590] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 64.152712] [] ? udp6_lib_lookup+0x100/0x100 [ 64.158744] [] ? udp_seq_next+0x80/0x80 [ 64.164340] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 64.170630] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 64.177439] [] ? release_sock+0x14e/0x1c0 [ 64.183208] [] inet_sendmsg+0x203/0x4d0 [ 64.188800] [] ? inet_sendmsg+0x73/0x4d0 [ 64.194481] [] ? inet_recvmsg+0x4c0/0x4c0 [ 64.200247] [] sock_sendmsg+0xcc/0x110 [ 64.205755] [] SYSC_sendto+0x21c/0x370 [ 64.211261] [] ? SYSC_connect+0x300/0x300 [ 64.217031] [] ? sock_ioctl+0x15c/0x3e0 [ 64.222626] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 64.229179] [] ? do_vfs_ioctl+0x1bf/0x1150 [ 64.235037] [] ? ioctl_preallocate+0x220/0x220 [ 64.241249] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 64.247372] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 64.254353] [] ? fput+0xd2/0x140 [ 64.259345] [] SyS_sendto+0x40/0x50 [ 64.264592] [] ? SyS_getpeername+0x30/0x30 [ 64.270501] [] do_fast_syscall_32+0x2f7/0x870 [ 64.276626] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.283277] [] entry_SYSENTER_compat+0x90/0xa2 [ 64.290012] Dumping ftrace buffer: [ 64.293566] (ftrace buffer empty) [ 64.297244] Kernel Offset: disabled [ 64.300846] Rebooting in 86400 seconds..