[....] Starting enhanced syslogd: rsyslogd[ 12.353990] audit: type=1400 audit(1518048814.246:4): avc: denied { syslog } for pid=3654 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?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 '10.128.15.215' (ECDSA) to the list of known hosts. 2018/02/08 00:13:41 fuzzer started 2018/02/08 00:13:41 dialing manager at 10.128.0.26:34291 2018/02/08 00:13:45 kcov=true, comps=false 2018/02/08 00:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000095a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x460000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000-0x17)={0x3, 0x100, 0x3, 0x2, 0x18, 0x11f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000003000-0x24)={0x248dabfc, 0x101, 0x100000001, 0xf92, 0x4, 0xffff, 0x1, 0x8c4, 0x10000, 0xfffffffffffffffc, 0x4000000000, 0x7ff}) setns(r3, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000003000-0xfd)=""/253) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0xffff, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000)={0x200, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000006000-0x24)={0x4, 0xf3, 0x4, 0x2, 0xfffffffffffff84d, 0x4, 0x8, 0x39, 0xffff, 0x10001, 0x2, 0x8}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000005000-0x6)={0x3, 0x6, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000005000-0x4)=0x20, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000008000-0x4)) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x9) fcntl$addseals(r2, 0x409, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/08 00:13:46 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f000027a000-0x8)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) fcntl$getflags(r0, 0x401) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x104c0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000002000-0x2cf)=@pi={0x0, 0x6003, @ipv6={0x0, 0x6, "9d0b89", 0x2a3, 0xbf, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, {[@fragment={0x4, 0x0, 0xcdb, 0x3, 0x0, 0x0, 0x0}, @hopopts={0x7f, 0x6, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x3e6}]}, @fragment={0x7f, 0x0, 0xfba, 0x6, 0x0, 0xfe, 0x1}, @routing={0x3f, 0x8, 0x3, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty]}, @dstopts={0x62, 0x28, [], [@generic={0x8001, 0xb4, "3e3e5e5a3e2634ef3f9b4f1019fb65517d94cd5f354c61c056ec39778c2532bba8d75ff6709a76040b48b7c39144a9cb4bd66b1220504db793a3de3cd1e32ccd72e8eab373012c4c2968117b16207bccd28af68d03825a996a12a4ea215178ede2c588b384fa14de723ab548beb33eaa6a04a58c1202cc1ac765181bb2408cc4d03e7b2103be423b13ceccb39f3d5e15cc6d95c0c19bb02f89f5bea791219ca78606ab7851f7a3cb858033a331a1b80b8a7aca88"}, @generic={0xfff, 0x42, "7b65d06ef5f83f8b66b77441a10c2249a0537e820ceb377a1e6593244ac937af495b2c2af32d90d3fb2adc18c2b85829bbb7099ec3566fd3f09d193e74cb409d49e7"}, @ra={0x5, 0x2, 0x6b8120cc}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x7, 0x3b, "ca766157045fac62bec42ed43141d67fc86755af146bd03e8b3eec2dc092ff04eceb460db41976972065f675925d5be89abe6778451f0c1f9ab906"}]}, @fragment={0x6f, 0x0, 0x8, 0x9, 0x0, 0x0, 0x3}, @dstopts={0x87, 0x0, [], [@enc_lim={0x4, 0x1, 0x90}]}], @tcp={{0x0, 0x2, r2, r3, 0x8, 0x0, 0x6, 0x67, 0x80000001, 0x0, 0xfffffffffffffd37, {[@mss={0x2, 0x4, 0x10000}]}}, {"fcd0dd44b93cc2483f1c21eb8a89cc4d2ade564f86aabdce4c684876a39c2ba9e150bf6d86980ffc3f3856cbaf6768efcb899b0d48aae55c0ab83e182c6f0e8009e7512b9cefbd682625f2161257847c5a093e803c65ab34c0f51542e72cb935aa574d03bd159c2d5ebc6245fe73dae0d1f42e6372323f777fdb94b3150ec654c75919daa7fb4bc58ebfa49eda6a40f91c20"}}}}}, 0x2cf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x0, 0xcdf, 0x8, 0x10}, &(0x7f0000003000)=0xa0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000003000-0x56)=""/86) flistxattr(r1, &(0x7f0000004000-0x2e)=""/46, 0x2e) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000000+0xbd1)={0x1, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000005000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000+0x304), &(0x7f0000003000)=0x4) fallocate(r0, 0x1, 0x9, 0x2) write(r1, &(0x7f0000004000-0xee)="a7589547b40f9007d4d3c66882ce7672addb1384629289a3a04f8d8f23cc116fffc8858e9fc75863dee065dd9098d29cc9a5cb635f69f37eba86a9ada32527dd5177fcc895214a98df77d070c2517662e98c876b53df51e52b803e654af98990f3d14c1a3f70ef4535125e3d04eabf44e6733c28f406839f496b703b78290c73fa61c00765835f648e6c38cc985df4c66b53080d259099f09c148bdb5711d170f262389d50ab1b8609c52baf951f596a3dc73ca47560d8347c2ba863b209243bc4e25699764820585fffd501d6fae55ae5a826e43c31a9aee7a8ddeed6c729125c76423b1d63b7cf42f1a1e304fe", 0xee) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0xfff, 0x2c7, 0x1f, "73d9630dd5259f200c49c6cb78ecf78f92e2feec2910c2eda28adae1d23b72df72dad0e623996b0b4c4dd06789544d127c53d760b3361bf7116b772c74b324888aa8332f3d5301785846f338cfc0f41f"}, 0x160) 2018/02/08 00:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x90, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0x78) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="5cc3897f60ff84140db26bba351d3cdbbb1b15616ffd9bb6ede08ced", 0x1c}, {&(0x7f0000001000)="76eb611b8f918903b8e598b0823f294e4dd39e85ce8fe3d85b7c9393ad56094d64c40f8610225f05b35154830a0cd6d936ca7f13c2b340dd6dec4390fde634e47878be3b69f7f0ff4f1c6272fddd4b002e11c07ed52517f5f623340161bdb6daa7ed8bfe7383ebb94f876f680e5141f09694b5c05fcb874a42e6d8924d75d704b1ad11798574a1018a58d4a433aa428462d595f3a5b3f76dd6c59b4729226020748683469a9f92f7822b07030ec5ca45592819fea021c13fc7f100014b881ad2d556ef3593", 0xc5}, {&(0x7f0000002000-0x62)="336caae8b9289776d93e569b2be899e45d047a1f3b5cd8d336c2a1ed7d3954d75d1063ad5a98630310878c79f92a0b9e11638c7b54a1d25c91dc3f234a3a1fcf10611bd11eedd94c355d9eb9684801884a568d509147072a0bc51d62e445b7d20c93", 0x62}, {&(0x7f0000000000)="5b4f8e62912a28c9824889671184617556dafb7cba2a0034ca12200fd01f1c3494cd656b486965190415daab71bf6ef30ed590ce", 0x34}, {&(0x7f0000001000-0x78)="c9a082069942df159d2400d22566202785bacfcdb0380d9ea0bd7086ef5e1ca1e6c76c55ace6bbb5774552da07d666b18052861152b4721327bb6d0c3ee81de1cf9c813f0f0f2fc906564d0a6db50df1a9c859bdde4918a17d4551d7deeda1d0f73c3a106e3a844c8fee200797e33d3fa2f1a73549a33645", 0x78}, {&(0x7f0000001000)="8ab1160aeeddf65cb8fe4b8be029375f8791a988ca78b1183c9cec6e7b701a49a611e3614a44c8b16e5c231d2633218a146a902b2b1cdc237115afc925793d7a296d541693208794ac267bc5208d9273f0b0e2eee6f3dbcf04f8e5cfee61163e357bee03be854d601d916b3b6b7955e0ee1456ff801187e5931ff6e9f4fdd16d1dfe9cc65cea9b0dbcc7ac5b5e5d75ff5b9a0c5c4dd910e6a7a424233422322b1a727c08c5dca3", 0xa7}, {&(0x7f0000000000)="b38024c7cccc08e576c55389905e3473b3ae49cb07258214f24f645c52", 0x1d}, {&(0x7f0000002000-0x91)="932333df4015d1fe3ff5eab61d5404c9d1f52704956111d7aaffcedfad573ea41c5e292f88a88a89afe773ec315d087395a8986e951446245278ce050cda8d741215947e4f4c5d34113d16d13f8191267fbb2ee2b398ac968f42f77265b6eb0f9d3259119712e5acd25e9b87c44c58b0863aefed48d63b14e545739a4a5306655161d65e8771cf36ce7d6068e2e81cb29d", 0x91}, {&(0x7f0000000000)="469b408b3fd3147f7148e88c22dc47df7a7e132720bcae6eaa5fb6b474affe7671d19fff6032c97d95a35d45d2f567552916ed32a238c78ccabd43a22cd2672ed69001814542f63287b55f4afcae63fbe419493d19df49d49a6eaa25fb96de29f547e56fbe252c99dffb18afe40b3b5dbf640fd24f61b814a238b89241aba8e098d79882d5ff534254d7ef38164f895031df87e20d6d7f6bc8c5937b7bca155015df3596a3286476afe37a6b0f4aeee89a587606eae22dc84799b2fb33754eec", 0xc0}, {&(0x7f0000002000-0x6d)="dfd895cf9c9434c81f8b7cf16a74d85b99efaa07c2ed8ad32908d34cf61a0de3e816b26d604869772f8f397d715d887cb83419b3238bf8eb88749260ac2c2b365eb36ec845e9fd4f78f4d68bbe4c59c8dbc083fbe262323233c0a82abf47c5957de0cb94dd8041c9df402aa28e", 0x6d}], 0xa, &(0x7f0000000000)=[{0x98, 0x118, 0x5, "dec9b48dad584fb792dcb45514c96cd1853d27c521e8cb9e7f789c66ba6a67aa5baa4a843f13c48b130fecdea907ceca03dd1c168edccd86cce3a801b9aa001d8f170d1472ffaeb7eddcb8052e71e87f297923777777091a5288cc91150d821051e68a33ebed8c5f4784b08c156869c6f4d89c1825f9ae8291925ee138feb4c9e9"}], 0x98, 0x4000000}, 0xca21}, {{&(0x7f0000000000)=@hci={0x1f, 0xfff, 0x3}, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="b95bd1935dfcdd8df914451f260209e1d80c43d65ecfe9", 0x17}], 0x1, &(0x7f0000000000)=[{0x88, 0x115, 0x5, "e04495480018df0310a16d1b0144cb2d92ab929814bc43ca46a654fc1ee34c59ca397c1a17702e11b57c3e87d3215dbacae8f8f371b736f7b21ab4b7c8fee9c1b2d03f4a1f3602e09dfbf15455aba49abd990e0975ed7bc65817e5ce9188670a18f4e3f6c8393b12865eaf48062ffdcc5bb1baec22"}], 0x88, 0x4000000}, 0x80}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x3, 0x2, 0x7, 0x9, 0x1, "5f4b9bef9aba24a2951287f626ada5d3fad827ec21717b133ea8928dccef1e4647d1042aa282580c116dfe92825423f7838f682d2acd88b44ed9a80cc3aeb2", 0x100}, 0x60, 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{&(0x7f0000001000)="ab65a093002b72f5075154762bc7cd016cc7c14037dda2ccb88912bcccc851f433b13bcb79a3622f39c58fe835a1a37a21c4c890f80cc21e75bb7f0002ba6f2f7b8e57a0068cd6d0622877664b1d9c090ee30aaeb0787b2ceec4d06f8d27617d1ac844b830b005bbc92c20d03aa69dd0beae3d2151cf5b9772444e93e815fa46e3c1f1fc11111a94fb3d63a91866c644b5d36af99484a06aa6aeaca550f6ee0d690c4166de5112866aabb034abd3feaf9280a0dd585c8f75a26d3227578635e169df4e", 0xc3}, {&(0x7f0000000000)="55a1ce94bf47e56409c10e09669fb4bf33f193b0d5ce8fb2aba4e788cf92364572f82598427f0bfdbf010e3283c2d684954e10efc72e3a1f44fdfeadcafab324c3fb7b1aecaf7080abdc3a859eb432fee737f0eea321a23583353c2df3d04de4c35eb87be0739380695dcbff5a080a3880b56e49184e1b522177a4348395d76b60a8c27b9cee4cdef302b3291c96", 0x8e}, {&(0x7f0000001000-0xdb)="dcbc39e2c374d2b18196fe0bbe5725addb381c8658fa55edf08689064d683e6f5ed13f3e0f68e439509055c8ed8b8999ed6d91ffd5468093b7c188bd4691b07a9bc2e38a0cb64c07ac47d6c3db823cbbf3a9c30d8a4a71f3cbe95dd57f1e9c6d3fa4dbffcf637a8efe209b3341929dcc43081c7e4cf90a5485f720cd90d5cf25c150cd1445bfc88b149cb1aa19330ac725521325daf66013101168d198db891537fb1f8568cc9d7aa51b56950f20c4ae41aaab4ef5851c926b1f78a29ed327387e647ec10855468a4829d7d215ad1476b3b9d28cbb5a565d74abf6", 0xdb}], 0x5, &(0x7f0000691000)=[{0x1010, 0x13f, 0x7, "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"}, {0xa0, 0x0, 0x13, "ca71e789b49f578c3043230d6b1d18340dfdd16e48a73783ee15c2937a866311001715f1d86839893f7977f3bf6d4e1cde6ae55b80e10cc624d9ee5ca58e65b16fad298abc4fcdb1f6d347e617d59cd2372262cc5cbd6e10003c060ff9d8faf2528750a6c690d3b8fb592f3a8f872ca0c2da47f3ac2da572f0020006b4815227a4a1fb560e8a3dd0b4b6451540a5bff5"}], 0x10b0, 0x40}, 0xfffffffffffffffb}], 0x9, 0x4004) 2018/02/08 00:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e56000-0x10)={0x2, &(0x7f0000b89000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e43000-0x10)={r1, &(0x7f0000f68000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000-0x18)=[{}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000003000)=[0x3, 0x1, 0xffffffffffffff70, 0x0, 0x7fffffff, 0xc000000000000000, 0x10001]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0x4, 0x8, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) waitid(0x2, r2, &(0x7f0000001000-0x10), 0x40000000, &(0x7f0000005000-0x90)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000006000)=[{&(0x7f0000001000)="ea154c6dc84728a9b9ede60d3fc092dc300cc0676d22c3d98a178e50baf6dae2badc37fbd9502acf1c4d171d8e9ea1e6a9fbccf06cc80316da5fa768d5c333b9040cf5cf7a5d82ba86c6c7963c6e9f3e8600eccffa7e5f737892a4348a0e12735f55fa8d4ac42ff6ea8f0064f9065b8b316adfe94135b989714929732b73a88b57", 0x81}, {&(0x7f0000001000-0x3b)="67856ca7c80d65489fea5514d3b3bc3698da418f2901a3afc931e154e3b38511f2feeb4b7e4deb7cc305a25994c101bdfe70008323fdad23dc96eb", 0x3b}, {&(0x7f0000005000)="6ace232160630e95c90d03bb1484a4412a06dc6a494d07b3411982d282e0ee5caa53a304061d1ab3dcbce2d1e44f45264e3e839be4080bb9b1c5d28cd275c0b189e8018d38bf5e5232166353b63895cbcf3424ddfe0f48258a2ebce0ff32f94453b79d8abd09b596a022cef011070fb168fbfb6e073d71f917977c19ddd9711d48c3327e005242291002f55e9394660798b38e7d52f5ee93fa787b7fee3fb3e575ecb8e5191500dd5ba16fce3fd73834a70961cc0276595f6ae5323ac26c62618165d6ba8ff863ca963b623c209f", 0xce}, {&(0x7f0000007000-0x9d)="d2247bd8229dbf12df83cf1073d85a93a191614f38430be25b3c4261321dbc198ac13b649c18303eb193e6f4716057095efb70c987919d6af26703b3ca4740e2527e06f27bc275c4ce44f7eee008a6427c5dd87c54dd0bfae3b8917abe260730f1b17a0b61ac632d462e4bcf34e59876be80f0ccbb017684985fa91a0a9e305b5d6247dc2f818242db2445b9711c71dd293aea4a46a815f80b04178ace", 0x9d}, {&(0x7f0000007000-0x82)="a275ad8cb9a6329829a262ae822a7b6eaea086e45f70ebfbe7d98dbb6a5664d40f24c313254e6327dbbd10c0869a9cbd1287cac40639e2ed10038d6f8c7b099f10efe29838d86aa890010851f4217f5ba018400965b222a78a6f783ce00c3e8f532c1ccfa33032b67e21f98449c3330f921b17a89dabe1d9022f83eb6bffc72b9f74", 0x82}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x9)=[{&(0x7f0000007000-0xe3)="a9807d8a6e1955de6151d3d8a36b3837ef08efb7c6a5ddd1d749788b7a8fc82197cf431f0da1ae3531eead69c98378aa72857ddc2d3d110306f8ef47eb4a3f3468bc736ca4cd63a6ae7a2eb6b07885d8c252bbc070dca53d843d565fc887e377f8db2676419e8b602be77bebf27434226d091fd79d5551696f8b8b82de50f1a1311e0e847a67524bb6eb4361bb996376bdf78f24326256d97679049bbda68d45e56498ab053712f981e63815e65456440c17381254a68f046728ea72b8416a034d6229bccc9a30d8857f90fc18a8b73b6e5e0d91d17c3c1ec502c3c61d86baac13c716", 0xe3}], 0x1, &(0x7f0000007000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8000}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="34d4c22c6b90e8439de3b6cd479bee6823b43860a56f45e5b9178d2af0cbfca034c3fc47b941ca564141b78cd53b5daa963ec7b7e4362b5e0111a0e231697ac0c5bb14d0c2b3ec9f1b0152814e4da99089ba7439fef3957b975a0fa00c65b19b3b525eba9ae3fe01b597b5b9d75112358a17f09eff513569c8cf4f4bec7cc53793d11a5ad70161e3d81c519e4a552fc3fe220e9e82f54ce027f28ceb4f9fb51d5c5dc799da87023249ab9ac014151bf0ec2dc9d1d75d527f8f48717a77d6a6632292d3331db59590626d28299e842d474146af8428b1c8ea1bc9060aaa241a5730ebadef29cd0e16073d7110d5", 0xed}, {&(0x7f0000002000)}, {&(0x7f0000006000)="30678822655c02ce6701f0f8f263a10a0852c17354f094102637f808d1", 0x1d}, {&(0x7f0000007000-0x91)="e148c590d0771fdad4227c64001932dd7ebf87332b6223184ef040800e513197d95168ab5575b9405417bb5126fd8b09bf52e478859da2b2b0ceaacc966791bd766579defcde16ca2759fe94469fa1cbac8508796a90de5b0dc1cf3be8d8f40107ae87fca52191479d468b5c42ccb5dc1742fd06fb65019ef9e58ddbcbb3a69e671672b167d239a6bbda4885df2081ac0c", 0x91}, {&(0x7f0000004000-0xc4)="d3d78b657d9f372fd96ca2d5361c9f6406bc220a3b4e4b3eb09d367b8bd33510391c201a22f7657f0b6e07dc71c4e74511722ca5df5a8a60c3c26c02011bf1ff7b5f644723c044cf5d127d2f27e3c917b2e9d470acbaa1fa3cf5b5e6191f7e04ba09d560fe89c4e0de28ce54843a71764ebc39fe0e32cfe69b37b4fee2e61db71b8f7e243b5a907ee997e5e604ce11607b8597c7af345d355308979724fc017f969dfab827313e60ad1c4a5cc4578f278bd78772fa155c7faa2ea12c33c179ea46397f60", 0xc4}, {&(0x7f0000004000)="e33ab0f8446631131f0908897cb22e3543bf3a5d3803cc288665fe70936e2ab7eeb7242e707626c6590eb64f8fb752c2a0ba98c1ff1062c36130134778749c18071caf7bdd8f5f0f29e920188235318f03578f0d6eb29991d412a9", 0x5b}], 0x6, &(0x7f0000006000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x158, 0x40010}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x7c)="cbcb3f7daf3b148c027b7f5c44ac6f9e25248a3cf343949055bdcf9fb4a67fc1f94a173f3e73c4ac9e66f166e14b38b8d471218ba766f62864233feddc4f9199ead78736b3653f14a18c76e6f72929b19bbe2473d6abb95934b4407058f4766adfeb864bbdcfffeb968078b9e834c8db30ba1da263f9fb8428b53df2", 0x7c}, {&(0x7f0000002000-0xb2)="bd2adda8ca1fd3e2017fa2fb5cba8f26a1754adbffcfd8d6f9d3bac114ec7b472dd51eaa477701919b68ac9afa11869e5ca516fc31803c0024518e72d05d92758206172b035d667470d1034155005a4d5a15105777c2dbd63817c83af3338d3aba30d1bfab034264993c65c847c0a29376c5886b57679351a75fbbd4dbcb79810b22d67777c62e8caeb092d28d99033a534697f34f5392209d1924c0083cd48f290e5c6027c43c3e44ccaf11e736cac29309", 0xb2}, {&(0x7f0000003000-0xe7)="c0009136ec1e6074919ba71ac3b622b05164da923e1148f97d4485f38a444338f2338b35d069ccde97aaa53426d1d5e190d2f3b6511fc6d8f5b9e3d30753821239d45380d1c7f1f09ecff9e56978bbd588f6ab3aba5851daa23272ae3d84901204d8131c4cd7dc154fb7f34c48bf554ce9c828d832a0ed3a03affd36a7a8b37a07d8f4b8492ce8aa3f76764a622aa9d5ba3b842659e85b40667477a8071fc4e688a1b9d71c359249a249750a55364ebdeab296b1d01a593178d8bfcfe839702d31fe2bcaa6b5dcc3ec946e9affc135527dd526799e3605c568e8e3fa3660623f6ca2c530dae3bf", 0xe7}], 0x3, 0x0, 0x0, 0x24004804}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000002000)="f2caf4514f75a6ca738a80b834467235ee2180daaa66f4bcbbdc1338fbf3c1081646beb84f7837a56e8ef068d39de9c9b72692b02f879a35121911f034f85797b4f2e904a0b69fb8899b6312297660dc91ddde1475d2facc53432862d9e5d7ed52261c89eacf3d45fe739b3ac28e9f05a1f30a8d59201d4f9c80d8c04e6dcd35923f33f3c0c02880245da2c8e1da6f46e7535e12ac6b8491669a186a431d42c8db01c5652a9c1591ac5b34beed2574da2d0d4891a574aa9d4c61860796830747eacb0b", 0xc3}, {&(0x7f0000006000)="2d54386802919f1b3cc159a30c47f6d730ac88cc8014e6589dd4d21070e41a3135311aef4a11304c9fdc891d77431d490d6583fbe64d132ff7a8a621f95f0f12b1b33852248ba24a564372540d24507243f496a28eabbe38637bcf316c7cf38dc0f5305ad0ee42149a36e4d8dc0f80747afdb8ffc534c5ae06f56b5f60406ed1ffd5ac1a7c3370d91d9cb2e995d6a3be19fe2cffb9433916fe422f43ee08110c144dc16ce8cd6f1c308b185014209fa612dc0a45dff7b470db8283dd8110713c15757592a4217521b8a47908464092f07115fb71c1c744e801bcdb54", 0xdc}, {&(0x7f0000006000)="e3403d4adcf25ac658ed069e7947e8ec6dc1abebb1396d34307af610ba7da64b8a86643605cd2ab0fa65d2e48b96e152c4d894afde4df4cac4117b942833a0df337012fd43281b061c835c73c947004fc47ed463655566679a5dc73cb4291437a23edd5cbbb5354d9f25d9a44cc406c5ee759fcdc1bf8a6380a9c1477a87c28777095d7e8588e21e9ba2e872f79c57d64d9a2fe91259b34865a0e6ed02f28fab3d46124567f0ea09bbea890127b2508e938c71cc655ff763a412ee025e3ba1174899b760452c7828387f1cdaa9e2c5cce82886bc5fa9d58663ef4367c8", 0xdd}], 0x3, 0x0, 0x0, 0x40081}], 0x6, 0x8080) 2018/02/08 00:13:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x420800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f000064b000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000002000-0xc)=[@dead_binder_done={0x40086310, 0x1}], 0xdf, 0x0, &(0x7f0000001000-0xdf)="6f72363bfa0a529b3aa7c8feff8ac574a03ffcb5267f1a010316f0c843650d639a8fde3504f9c38550919bcfb0016a7d5d8a993a113564cfda6a74f80d5a502f64e6e7672ddee9ab034660d20b3fe418f5055da11fdada2ca54f9e00883ed7d4139867c41469b930e20369954776493c0dbe48c2b72000ea194ae9a4817459af2e8485a02f269f4c19293d7d2dc8901a7c1194cc6fc7251ea3932c69634036690b17834c0837e37461ca0063b8b68f8b0658c74df7e1184fa4f9f7bd25894605310ee901bdb5c16533242df179fb2d4b26be88a4d67667c0118aca878e5bf1"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x7, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, 0x202, 0x8, 0x9, 0x1, 0x61810f2c, &(0x7f0000002000+0x606)=@common='tunl0\x00', 0x9, 0xc50, 0x3}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x200}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x400003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000-0xc)={0x5, 0x80000000, 0x8, 0x800, 0x80000001, 0x8001}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x400, 0x0, 0x4, 0xc8d, 0x9}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000002000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000005000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000006000)={0x2, 0x200}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000008000-0x4)={0x100000001, 0x2, 0x87}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000008000), &(0x7f0000002000-0x4)=0x4) 2018/02/08 00:13:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"0fab6055a81c17"}, 0xff}, [{"ef67aed3ea87a5"}, {"0bfe27d80ebc7a"}, {"8480de67dca4a3"}, {"aa21d8006ed589"}, {"f078caffa75f58"}, {"d1b4e6de89644a"}, {"6fd3fccf56d2f7"}, {"0c8692de1aa6dd"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0xfb)=""/251) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) r1 = dup(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000)={0x17, 0xfd, &(0x7f0000003000-0xfd)="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"}) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3c4d}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000)={r3, 0x6, 0xff, 0x80, 0x20, 0x2a2b}, 0x14) write$selinux_validatetrans(r0, &(0x7f0000003000-0x7b)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x39, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x4282, 0x0, 0x4, 0xfffffffffffffffc, 0x3}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000005000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x401, 0x0, 0x7f, 0x5}, 0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x2}, 0x10) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x7297, 0x3, "884a33c9e279", 0xe3}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000003000)=0x1) close(r4) 2018/02/08 00:13:46 executing program 1: mlock(&(0x7f0000a2f000/0x1000)=nil, 0x1000) times(&(0x7f0000676000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xa000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cf000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000e87000-0x4)=0xe8) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r2, &(0x7f0000002000)='./file0\x00', r1, r3, 0x400) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7}, {0xa, 0x0, 0x6, @empty, 0x3}, 0x3, [0x9, 0x8, 0x3, 0x1, 0x5, 0x43, 0x95d, 0x8]}, 0x5c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000+0x99a)='/selinux/enforce\x00', 0x361081, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000004000+0x6e9)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005000-0x108)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x3, 0x0, 0x4, 0x36a, 0xfffffffffffffffa, 0x5, 0x3, 0x1, 0x2, 0x8ec4, 0x80000001, 0x7, 0x7, 0x9, 0x10000]}, &(0x7f0000004000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={r5, 0x3, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x80, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000005000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000)={0x0, 0xe, 0x5, @thr={&(0x7f0000006000)="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", &(0x7f0000006000)="6bcb58f68bebde72d420d25dfb9a0535457c1f6f8ae1dcdc8c60c760326c781edd51579795c189d49989804500c41608a5efaef1e1f3a04f1e85692dca7f06feab8439260b2e0b9e8aa97e5c3a84c90a1b50500969d95722f6bf7ee37caf637922c28c52e7a9a16c0aa000ecedd2b6512e17e1885292c2065cd57e532f63e235fb9f29399bc1314eed02449fe2471d39b9aa81d4af2f6286d27f4c794973e1bcf1578ee21d9e0e90f78d8f32c0623e54c67aa6d2195521e85cbabe4808d39d6647b8463285dd194a0e20662c30a1b6b978879aab87"}}, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000006000)={{0x0, 0x1c9c380}, {r7, r8+30000000}}, 0x0) 2018/02/08 00:13:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000022a000)='./file0\x00', &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x9000, r0, 0x0, 0x2, 0x800, 0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x600801, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0xffffffffffffff98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002000)) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000004000-0x4c)={0x8, 0x100, 0x46d}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000)={0x1000, 0x9, 0x0, 0x61c0, 0x4, [{0x2, 0x3, 0x9, 0x0, 0x0, 0x103}, {0x1, 0x8a2, 0xcc, 0x0, 0x0, 0x2100}, {0x4, 0x1, 0x1, 0x0, 0x0, 0x2002}, {0xff, 0x800, 0x1ff, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000001000/0x3000)=nil, 0xfffffffffffffffa, 0x4, 0x4, &(0x7f0000001000/0x4000)=nil, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000-0x4), &(0x7f0000002000-0x4)=0x4) r5 = accept$packet(r3, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000007000)={0xffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$void(r3, 0xc0045878) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000)=""/141, 0x8d, 0x5}, 0x40000020) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000009000)="a64280027ab25c8ef9549c42f90cfaeddddb16d6bde186dc8d0a8a648301d2db8d4d8d907813d97e8668b510daac72ccb538121b3ab7631e08290fd4ca8f9dff3a8f2ac2eef7a16333795ab98a10d023cb5442e766caf05291b2eedfc2a099252273455844fe53b720ee1395a4a7af223ec628a27c034638dd351460e28fea8f323ee749978738645320f13318fb4b3d46191157bd84a9ed38ef565d0972e7748604864c3639732de16e56febfe9500f3d18a927913d4eeafb8ed999144bf930eec25ceac33f572b5784cbefb08cd751b93016cd70e5f9febaa5c1cfa716ba42dc94288fbe8634", 0xe7}, {&(0x7f0000005000-0x27)="a94c2340e2d41eaebabd892d65b2983de37e7187d086848f0a237d4addebacbdb34d5f6ac3a8d9", 0x27}, {&(0x7f000000a000-0xb2)="ecb10f72867be8c639c0c0b77849d8b7ed16d6a5ad9691d237b2c44f7f619d6ce07ceccecaf6647df2864c4856d5dec23912c639778b2913b102dea28c579f1332112f37ddd41d721ca7bb4f91e39bc5438fe8d663b38cdebd50cfc21b932a90c667dd140dd9145e85eb7127699d7974909b54f716de65e8a9e04dfb79ab22c423d6b3400716567c6a38ca2afb4e8411c61769748c0042fdc4e168c8fa189ef5153b3d814696c5ca3f9f9b39c3d8a28a0c06", 0xb2}, {&(0x7f0000001000)="8198899ec2785f3738881cc20f2bce98c6a84a05d061f172a2699e6b7ecc469ad78c26d76e9fc7df1f5b383fb660728d507400b081ab95781d7fe7462d63dd125a32c0ee83071420fc5b7114571acc11907d983973b41060fc78b706e2c7148e1d3f1a40211b6a68659ed39ab0027eb909e0306f94106d3a8130707eb7bcf44fcf4a16", 0x83}, {&(0x7f0000009000-0xb5)="d4be5fa1be40d172cf5532045855e8e69867ce532944d8c1fa4e327d793018bf28d0cdf46bd7358f192b4ae147d6f512b0f97b78b7c180a5c9979707abdeccbb829e9f6f1f86b3dda077d3a33cf31a0f563d7d8f3e50d83a21d1ad1f31f4eba115c3b5f72b1426266570093aadc74dd0bfe428d0e129f6b903906841183d0a117fbf21678f54173ab6bf80d23649b1c48b597a50da0b760bdedfbaa2c3550bdfaa91bffc75f0b3ba20db13730ea712f4c18eb237fe", 0xb5}, {&(0x7f0000000000)="2742bef98074ac58815b785d0e011d8fabb2c35e3f77802761c4e3f21dcb", 0x1e}], 0x6, &(0x7f000000a000-0xc0)=[@rights={0x28, 0x1, 0x1, [r3, r5, r5, r5, r2]}, @cred={0x20, 0x1, 0x2, r4, r0, r1}, @cred={0x20, 0x1, 0x2, r4, r0, r1}, @rights={0x18, 0x1, 0x1, [r2, r5]}, @rights={0x20, 0x1, 0x1, [r6, r5, r5, r3]}, @cred={0x20, 0x1, 0x2, r4, r0, r1}], 0xc0, 0x8000}, 0x10) syzkaller login: [ 24.353799] audit: type=1400 audit(1518048826.246:5): avc: denied { sys_admin } for pid=3865 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.401577] IPVS: Creating netns size=2536 id=1 [ 24.419791] audit: type=1400 audit(1518048826.306:6): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.452683] IPVS: Creating netns size=2536 id=2 [ 24.478035] IPVS: Creating netns size=2536 id=3 [ 24.497076] IPVS: Creating netns size=2536 id=4 [ 24.531595] IPVS: Creating netns size=2536 id=5 [ 24.575538] IPVS: Creating netns size=2536 id=6 [ 24.617315] IPVS: Creating netns size=2536 id=7 [ 24.674538] IPVS: Creating netns size=2536 id=8 [ 26.321497] audit: type=1400 audit(1518048828.216:7): avc: denied { sys_chroot } for pid=3869 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fe0000-0x68)=""/104) 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='security.capability\x00', &(0x7f0000002000-0xb6)=""/182, 0xb6) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000234000-0x68)) 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) time(&(0x7f0000010000)) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000548000), &(0x7f00003e2000)=0x4) [ 26.467160] audit: type=1400 audit(1518048828.356:8): avc: denied { dac_override } for pid=4875 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0xd7fb2bc9d757ff6a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002e000-0x8)) 2018/02/08 00:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f39000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/34) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/08 00:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) fdatasync(r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x5, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000dc0000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002d7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000125000+0x3d3)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x8, 0x9, "c50267cbdbd0c51aec25c27690e708f6ecfbdb2865f6967b7b4d476df808e4b42327814a484542c600fdcf3b63971a6c4a3ef719bd6b9b6c9744fd8854d21c2c", "3aa93ae62d92470fe5838579cf05e73b99b364f35242c3e15e0c0e8e6dc9294fcf79a418149369a33cb55317779b00cf476b7a7b596b3bd3dc12c87b4339c2bd", "dca3484f66a30acba2295307f290a3995c19e0e215297d07df9e0821ab89a8fb", [0x9d, 0x1]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f40000)={@common='bridge0\x00', r1}) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000054e000)={0x0, 0x3}, &(0x7f0000c9a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000972000-0x8)={r3, 0x6c}, &(0x7f0000cb9000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000949000-0x58)={0x4e, 0x7, 0x6, 0x8, 0x1, [{0x7, 0x330d, 0x3, 0x0, 0x0, 0x800}]}) 2018/02/08 00:13:48 executing program 3: mincore(&(0x7f00007b8000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x4c)=""/76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$inet6(r0, &(0x7f0000c78000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aac000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='uid_map\x00') r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) 2018/02/08 00:13:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000892000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="326d268a3f436efd", 0x8, 0x8000, &(0x7f000098c000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000214000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x400) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/08 00:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ae000)='/dev/sg#\x00', 0x3f, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x0) mkdirat(r0, &(0x7f0000576000)='./file0\x00', 0x0) 2018/02/08 00:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000389000-0x8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000021c000), 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ac5000-0x4)=0x14, 0x80000) stat(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f00002b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a87000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x2, 0x3de, 0x2, 0xa0, 0xa0, 0xef, r1, r2}, {0x1, 0x3, 0xc7c, 0x3, 0x4, 0x7c6, 0x2, 0x2800000000000000}, {0x7, 0x9, 0x1, 0xdea}, 0x1f, 0x4, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x1}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x3, 0x5, 0x9, 0x7, 0xffffffffffffdb8b}}, 0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c05000-0x8)) socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000421000)=[{{&(0x7f00002cd000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e, &(0x7f0000fc3000-0x10)=[], 0x0, &(0x7f0000e04000-0xb0)=[]}}], 0x1, 0x0) 2018/02/08 00:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) 2018/02/08 00:13:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d7b000), 0x4) socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/02/08 00:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009a2000)={0x6, 0x2, 0x3, 0x4, 0x0}, &(0x7f00008e7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc2000)=r1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001af000-0x8)={r1, 0x4}, 0x8) 2018/02/08 00:13:48 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f7e000)={r1, 0x8}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000f79000)={0xf97cff8c, 0x8, 'SE Linux', 'D'}, 0x11) 2018/02/08 00:13:48 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005af000-0x8)={0x0, 0x0}, 0x80000) mkdirat(r0, &(0x7f0000d35000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00005d3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007ee000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x8, 0x100000000, 0x500, 0xffffffffffffffe0, 0x200000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7fff, 0x1, 0x500, 0x2, 0x1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000)=""/26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10, 0x80800) fremovexattr(r1, &(0x7f0000000000)=@random={'os2.', 'nodevbdevem0%:\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/02/08 00:13:48 executing program 2: r0 = socket(0x4, 0x4, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000421000)=[], 0x3da, 0x0) [ 26.739836] audit: type=1400 audit(1518048828.626:9): avc: denied { net_raw } for pid=4985 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000042f000-0x4)=0xffffffffffffff80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000300", 0x7}], 0x1) 2018/02/08 00:13:48 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) fcntl$dupfd(r0, 0x0, r0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x7, 0x0) ptrace(0x200004207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/08 00:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d3a000)={0xfffffffffffffff9, 0x7386, 0x40}) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r2, 0x43b) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/02/08 00:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000090f000)="70911c4700158722728211f271a9064f77366e731d5fe1dc42f2a7e6de31cd020090d3511f0106208b85073f31acfc759e85a8", 0x33, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r1) close(r0) 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000013000-0x10)={0x5c5, 0x1f, 0x6, 0x8001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000000c000)={0x1000, 0x5, 0x2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010000)={&(0x7f0000014000-0x24)={0x24, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x38, @u64=0x2000000000}]}, 0x24}, 0x1}, 0x0) 2018/02/08 00:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000704000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/02/08 00:13:48 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000002a000), &(0x7f000000b000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002c000-0x4)=0x5, 0x4) 2018/02/08 00:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000952000-0xe)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000448000)=[{&(0x7f0000906000)="25fec8af30e252f4", 0x8}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1c) r1 = open(&(0x7f0000fd8000-0x8)='./file0\x00', 0x4200, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001a1000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00005b8000)=0xe8) memfd_create(&(0x7f000093c000-0x11)='/devEvP\x00\x00\x00\a\x00\x00\x00\x00r\x00', 0x0) 2018/02/08 00:13:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0a000+0x803)='/dev/hwrng\x00', 0x591602, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000075000)={0x0, 0x80, "cd9fee20df33ffb5c68a6b70a2b954c7104f639fe1144a3af8de51214b62f9e6953a29589c89f2345f5414a6116d9ba92dc5f97b2885f5a8d4744bf235973898729ec3269c53de2db2e3da26d8bb49761dde4111e9c27098257694e17a7eacfdc84fb315fd61f296e34071205c935066e0147e90907be531379bbbe8710df062"}, &(0x7f00001eb000-0x4)=0x88) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004a2000-0x20)={0x2c92, 0x100, 0x1, 0x581, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007de000)={r1, 0x1000, "fbb317d905445abc15e2c9b8777f281eb7c4ef760bc8ce5cd42d1898cd9fed575d2b558bc1386f56b5fcdb5d098a8aeb27bdc76fa433a4d205624493f7804f1cc4d1d8bbb0c0f76bda0e0d7c1e216a2d2e3d20c53ba30cb8b6c317b8a76a41a293cd23f9657314087a2a2a98c6828b9d3296c19709fea017b467970f7ff34ad39d7ed0262fbd184a9a77f0b053944022df1efb8fe2514eb0ee2d82bbda05e17f40d46fed387257096fff8f92f683b1209d4c3cc0edcabc1d83188755e19a35bba0bd93e7f71093ddc4c19167c0719fd7641fe0805f90535f1b6e02eff6552ed68a9939a97802afda3d1162db2e7f9fd5a4f7321fe7f3dd221492262a98311bd391061a9c6d0b0a7cc3c83803793cd064952b3a24e614b2c3320c225f4c1eed41f52c250f4e4b818723d1ffbd9d9da26f2486d6641e171108b4a7d78603bc28141f8adad8d3605dd2e97563ac4652512f12f5ab6f85ea92de0a218cf89a7a56e00281a99d3f53a05b0832e798a801b878a5a56d0942b450b14f71fa8ecb6d5daaa22281b1675f5fab9c7a40a198c1ff4e348c5ed5dd45e1c7b876387a57aeb07f7e64fbb64d77c7c107b05a94bac7f88d06c88152f216cb0540263514451d61ca8d2343ba93cfc8afc08f6b9409553a23a8dbf86d68c5af82fda4f5911d87fb0a4707d8354770e0b6fefc824d2aee3480f7d6fb328f0e3cd933da9a550f8dd4b47bb665cdc914b8d69d3d181cd36ca567c6c69e5234dfaacea25f1b17312c1fab8b6de7849b03f3f3d51bcf93f8729482226fabd20c169a359c2032f25480de1390811a27cafe2c8f984422bcb73b57e3fc9198ca3badb3ec6328b81bb472094de229ceb1b4dfa7a8c1d4d90378c2980da5f2f7b5660eb0748821cab538965916a3fa312f41b20b05ae2bcf0319565985676a9225e40c32640ee10e3821e7ddc3200c480f95d5b0bbd6c5f2569bc2dcdebd9e29375a5a2f7d851f6901fefb698c5a2ac1e7c6071e45306bbefc97d1bb93604fbb4db934e67d16589eeb875429d8a27802272b810f49f9ee5448255da9da294397ba869521cfe381b85d520c6e745466c334a5e717abd9c26c90d8c1ae7201b876529885323bee2492f9b60828462559ad9562c7bd6e9034c7dc88d00383ca6bee4615ef630e61d80ac5e826481f1b5b1924d5bcf0d846fefb6071f355830bc2a0011aa7214122bf6fbbeed30ee8e9172d05d6452976b49b2c325785d79f791d4eb4c566a3d9b4e333262165038e3aca024500e895d34588de6853da057d9d7a5e4f4752bbbfad85b1d3bf416b790f4143658641de1bda718e558a7316efb8cb7ccdfa28b4bbdd62be8dd0f2a3df5f673c698afab538b06db71103b7740f32c833049c16b86eb72afa8a6af57b5db6e10023ad18e082f757f936ac86a25e65004ee06d0c48c7c03268acf7d5dd273f25fae4314d5728803e1572254b99753dd6b9b64a70ed58d20fd7b2ae398b3b9645720a216134f3ca5ab99c4ff12cd0221dc6165b124aba1385c5e46384db4b8aa3a035b6f6a6620ae42535b41ca640f5178ea932119524b2e1540bee46a8d139708f6916d37dbe7e3adb4227933bd5af876961e48013ccd6d0b35d5e7730620c60a2e9b8b95979f584762b99b5e826fee59d0e5c9b1d31f3787a32e931ee95feb7a2294e73e25304cf42690e1725670aa70c7e12392e4144938d42c794c1f919867c30ada1d0768fb7653650690048d1571ca3773a6f3e597b23f0a75ccd180963f875b6a71c6699862d13e1c37ae3c84807e52fe07dee63058f1b1e8a4ac36bad0fe4b61ec71f8db288036ed3b49bc6695c543f61cbdd47e93f146d8ed7f49ffebd7fbd68b61dc3910b6f8469cdeb8b51922c3e07de4b4b694541f078cacf492445f1976a5c44a967ceeb420d5e058f225d27cbd8c58ae3c34278412291fba7b94b34914abd6ee71f722ccd9cb8a98ab0c328ee490e6ce31133924b4fda602e5d1dcc29a2efa4009dad3b2e62fbfbcefaa7b8d91bc7bb5100495f52e2d50482180972ca4c746430efd9ec263fb4fa579fb9bdd06fb50413748a303c1dff0f7e37ace3c33cb0e3dd71c5e5c79f333a17673b4296517b855ac2dd879c54f83a12d39d1d8b0c0eb5c638e376cbadd96b9368b33fc87167c9ec4b59ed554c3d8a240bad8d260efc5760f15a1a8f357a028ee87b090c6bd9a5824b4059f611b2140203d3e74ff5997c4afffa42cbe29d0abdd302599676d76e47bd1c7564ffc783cd8b7540441e8ad6a345a0f2c893d72fcf9705b3fde0321c761114c5c11f349e2a89068f75230045c8f93567c3db97ced2606f96a57ea28f7dbed2206659d84eeefdbae489233dd9c69cae8284771ffc7df47379df745c0229c68111bf0aad869e6f305eae7f7ed2a07735fd7bf822ca1c11c13b846071274684fbc832ce10ee6ae708d0904e2e343fefb7b2c478f2af97e8999163d70886b490cf245cf8013f9aba51f4fbf0cb7009d0ee773c847bf61fb0e2f9b9a93e022e416acda8b943d822369201b3aac56c992eb468047ab447323189c0c7554f41ebed3322ae502f93890a1829abdce1685ce78290c3f659846c1ea64a22bf33f2f76defa29e99fba76db549b900b2dd70f575d1fd39dee28fccd470a520c10deddb3360be7d125642dddf7bbbd1c5ffc0cfff15829875bafb0787de46f14100482f070da3f69bcf37cc8fe02dfe5b9c6621892e568a334563a08129f9ec676e88420bdd9ffb4e466921c3e60ae33bb8066af7b1c31e1e0f3da8fc97fc3674096195e2ef76200cf4c9846745528642ce5847b8b1c865eb789a9f2d10f7199eba1145728102029ed8210cb5b5c333537b082361ccfe8757f3d03a42732a10c3ac1d71532f40591289fd0f2922ad462d0e6ef1072d910c5cb39b77dcf3637168afd8e0245ef1860489337fdf144dfc77382db2b1d3fbc1e18a47fbc54daf7b26623b2b3a6f1ee4bb306c58093b31573074fa2adbe3ba5078048f1020f4112b687cc9bc4e62264a7669079b7a6197b31d196ddf364deff4f715e52a59e98726ab6b810b10580b944b8abdffda6e2e3c8abd4b47294ad88594a58d0acfe976a3d6cae3243dff925651b712ef15c16d17763d12cee2fea632d27d16002676e4eb16582e177ebd72e353bc39c6af8b0c1f37bad15aca4ab251b7dbc62af3fdebd128d24c171ad917213e3967975912991a567881aef4f50579229b55157f2e94379055a5cfa5728c0835dd923f6ba022aa8e954d94a650ab397cdca50fd065a70db75554f3edd0605f1c4b1e8380ac83b1a09deec797d7236978b3201b1970782504fdecbe82d62ff4c32125014cb948a046976b0c19b1aba35fb2501c3a02f4db9632a33b95a88c74935127c5a322a8bbf0d415f870b767a0ffbe9b39253a28ec035e045b1359fb40238b9ef0438295640813c7698da01c01edcff6dba52590ed707db5b837cce872813c13425388ea288146bf59f53a387139e184e660bae22f246419452ea17bb889155bf67be248aaead6282d2c0155e89e4fc4c0a5f57c4e207fe9d9676d404e21efa7560a21fc466d8ff3d54570634b66a1dae8c052ff0089dfbb8d8c93f154c08bbc19fc8a11d0ef96c09d806991aa1772858ed667d796b3ef2b30831d71b82d46610c5523ebe9dc109c0da4b5354bd8b7ea4c9377c5226cb1e260499ad9c14199bfd5d1dca4cba10d214e8a805d87e7935c677477ca0b4d6408be3c5a0abe2c5dc1793fe84922e90424ab6926b4e9282ec803b80694106ac9b53a57623d6b2a323d7a4e7237a0253011b62e0e1bddca6a86633df3febcc6433f01d8ac85d8325a27ff17d77dc1626aa8909cf21c6176104c343765b352a44b020ebc1b85afda407dfe48f86eff49924350921e9572cd6f40b4e00309f3156ce238863895a0725b4e9e2fd331070b6bc6132340f3d4f4aefa774080c4d21050b330d4d7c7b5027991f0aa2e6a763e9bae9d8b32c6c4d2d68be390e07528291eae3e5af34ce46751383519e3860e50854af67a366f2993f470550a40f413bb2827b6e6bbd773853f4f445f2c921c9aed5fd7564f14fb5d97af3f046614352146ddc6c11789926479d3c708962158a19af8af0fe893879bd16c92dee6f500773df7117bc986d13447b248af3cb734ad58904c117accb61e4b4e57eac6983c9e12ee948c5e03deffef6cd21d86934553325059b2844fe58b827662020cb213f406a63d392866b0b29dd5f056df20a427ba4373c523bc846d757aa23971e5715e4ded57a98e5eb9fe6c5f833675681107dcd670d9a23983706937f3c4c0c1a184c023fddf0cb2751007f14eff2ba94519d0aaa86b0d480097865ff2ab8c5e8eda57e0dc3f06eb50d92dcd07c6d88a60ff514cdb3fb0dceb332b11dd2a9631a68d3a5eb264ba8490183b4b7b76078761a3aefe6d274a063e155f2810975e2d1bfc567aec6a47a3d48719b1acc9163604cce1e35e2f52c2a004ea07a92fdf2dd448cdca7ccc80a0c1cdfcdec2b5c9cfd211144a9cc7b1145f881f9345c0755e24e690b9dae7eb3c0e50dd211f348f92394abf607914e9e5ea725b57e149e792e0a95cf08db3bd427b424dfbb64b4b2f9c1819b10f64ee118fde7ba08ef6ebef8b6ddcf59bd6038ee6b6abefc81570110aa16f041c66c46c292484d09d7635322f5546ddaf1c5e7b6bdd98684fcb4281230c2c51c0effb6d29855d3b28b3b37d4d901cde66c4f1bc23411485a8ea198ca7211ea873fbd579b8bf1ae1ad0bcfcc9fcce189d213d5504f4681ca40b15c9d3d11544d81f2578f783f12b28bfb3ada98b256dfd345eeff09b7a74fd23e02d46bb7aaf3051e300b75ab13fd418c3e3e5f227a203e517c3629f13d1f218db5ee7e5a92c345b23ca933b63d51e902a9dd8bfb38cb31579f259a9ed864f3715292f91146671029fbe799a6ff1d258548c4b480278521919e7c4a64452360786a40337ba10c00754744de4dafdfd99c414ca6d9102a2cd8eabf46d690c450caad209de3fe280616a3b9ac320402da8eadadaf1c9003907a69a26b199057ee230a7a8561a5a090336c4306ed53fb6b5b7e55762ab36a8ae956ab20c65b4d9207d357a408d490a48980752a98bbb7be19cf8aeaf50f7551025a8e77251f9e182373e0d37ca35262754c58c1b87e758f0072fe22fe35512c8ea5cc9f803060b2b7a480f4685cff4ae08eee97901799fb5f9c91afc39887330c0980e5a2781ac31a179e3db16e5560ee2e676a55031b4ab8bf5c7cb8b84527ff37ccc16f01b8c7f1890a803afaa5f27b5edd3af9c7e8fc519f6e8f4f8c32d157cccf6eb358abe63bbc4c90956485b573533e81356cef5240a53f8801451ed981150911da2b7195a36c135dbb24acf2deed4a48666ad684c528d1062e9dd810f252b1098a5324366921e7f76f7d0a1879605315c77171a0d5b6ea23e25232544d76e88653e90946b78b1a6d8fdbc2ce78fbe58a9b67e9437ef75ec581fd6f67a718672cd68783cc2f2bd92c5af92bdb156e84b2fbf6bc154d55a2351a5a526fc1f0b8355921cd40d182960b4f50f64128fbce52fdbb58136635f2111146c3c33c9db12fab15bf8414ec43b2cd6b0c830885c23fff83262692e6b76b1f3b4168353f7daeec1f44cca755fc6ed0053a377f8faf0cd4218db402cc21bcd719cdebe17a6794e2499926fe250a253a4391500263427a81b1993825791b6f0bb5a2d731aa7c30be558d7c082e23991bc48ad0152b49bf4f2b15743e80f70e96865504910387e820ca5d"}, &(0x7f00003d7000)=0x1008) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c2a000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000860000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000038000)=""/127) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c7000-0x8)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c3a000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f00005fa000)=0x98) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/08 00:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000799000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003bb000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x4, 0x1, 0x9, 0x3, 0xffffffffffffff00, 0x4, 0xffff, 0x200, 0x3, 0x40, 0x2, 0x2, 0xffff, 0x6, 0x3ce1]}, &(0x7f0000a3c000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd3000)={r1, 0x5}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) r2 = creat(&(0x7f000006b000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003c3000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000086e000-0x10)={0x78d000000000000, 0x204, 0x7, 0x2, 0x0}, &(0x7f0000125000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002f1000-0xc)=@sack_info={r3, 0x6, 0x6}, 0xc) [ 26.942699] SELinux: policydb magic number 0xafc8fe25 does not match expected magic number 0xf97cff8c [ 26.977468] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=5051 comm=syz-executor3 [ 26.980104] audit: type=1400 audit(1518048828.866:10): avc: denied { execute } for pid=5033 comm="syz-executor1" dev="pipefs" ino=13184 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 27.018512] SELinux: policydb magic number 0xafc8fe25 does not match expected magic number 0xf97cff8c 2018/02/08 00:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000009e000)=""/51, 0x33) 2018/02/08 00:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x3, &(0x7f0000c13000-0x10)={r0, r1}, &(0x7f00008e0000-0x7)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/08 00:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/autofs\x00', 0x44001, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009f3000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) renameat2(r0, &(0x7f0000702000)='./file0\x00', r0, &(0x7f0000efc000-0x8)='./file0\x00', 0x3) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x400, 0x0) 2018/02/08 00:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f0000395000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000af7000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f75000)={0x3, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x130, 0x8, 0x2, 0x0, 0x1, 0x0, 0xffffffff, 0x8, 0x8}) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f00001c4000-0x38)={&(0x7f0000799000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000046f000+0xc99)=[{&(0x7f0000710000-0xf)="170a1571b95dfbf2abd242e5a60d756956c97ad0d5bad46933a2f044ff4f73d7679bc81843e01249a41cc7f62689c2c832d830c0adee4ef90ccb11d3ca7e5d02ae1c800c0783c67052f332c125fd4fe68fbba93c153ecb14dec41b34ccedcc298472554f6fa6e39c2ab1206468f664869cd5fedaa00111c7699ca7b3338bf0589fad1736ac6d1a5307348d0a85a352d2d9afddca2ca82a66916acc9a4e4e8e838decf355d37ec0e7caeb736aca7b10d28028e88ec691c1fe102c012e9349235ec00d122d38af1eee9cda17fd93b7", 0xce}, {&(0x7f000059f000)="c49bff11f297ee89df99c30ea97723526b1dfb750ddc0757ebf2dd24d27374d6a71f8594f8ed6e7b6a37039f3781f528790c", 0x32}], 0x2, 0x0, 0x0, 0x84}, 0x40080) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bbb000-0x10)={0x0, 0x0, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5f000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000588000)={r3, 0x80000, r2}) 2018/02/08 00:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r3, &(0x7f0000145000-0x38)={&(0x7f0000aed000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00000aa000-0x90)=[{&(0x7f00004b8000-0xf7)=""/247, 0xf7}, {&(0x7f00008ed000-0x25)=""/37, 0x25}, {&(0x7f0000848000-0x98)=""/152, 0x98}, {&(0x7f0000417000-0xca)=""/202, 0xca}, {&(0x7f0000db7000-0xac)=""/172, 0xac}, {&(0x7f00007e1000-0xcb)=""/203, 0xcb}, {&(0x7f0000db7000-0x71)=""/113, 0x71}, {&(0x7f0000c4d000)=""/72, 0x48}, {&(0x7f00000c8000)=""/94, 0x5e}], 0x9, &(0x7f000052d000)=""/120, 0x78, 0x6}, 0x12000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = gettid() syz_open_procfs(r4, &(0x7f0000340000-0x11)='net/fib_triestat\x00') pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 00:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_open(&(0x7f000087d000-0x1)='\x00', 0x2, 0x40, &(0x7f00002e7000)={0x2, 0x1, 0x4, 0xffff, 0xb91, 0x2, 0xffffffffffff0001, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000093a000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x1}, 0x20) connect(r1, &(0x7f0000b78000-0x9)=@rc={0x1f, {0x401, 0x7, 0x8000, 0x9, 0x8000, 0xffff}}, 0x9) setsockopt(r1, 0x3, 0x0, &(0x7f000005f000)="5d497eaa02bfff82cc4e880eacd33d60ad029a21191d09f9032d3eb0ecf72f4a74a6b349769136c015de92b3ab879183a05824b4", 0x34) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000590000)=[{0x13}]}) r0 = syz_open_dev$sg(&(0x7f0000161000)='/dev/sg#\x00', 0x6, 0x80) syncfs(r0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x1f, 0x80000001, 0x100, 0x80000000}, 0x10) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000099a000-0x15)='/dev/pktcdvd/control\x00', 0x28000, 0x0) mmap$binder(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0xa, 0x1a014, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000007) fstat(r0, &(0x7f0000c41000)) writev(r1, &(0x7f00002f7000-0x40)=[{&(0x7f0000c00000)="bedafae5a2ea4d43b1c849eb63d3d8539fd738c143bd0ede97fde85f9d9c4a9973b9330e719eb7b58d00362c61ae443fa578fba42232c8dd4c2f2f3c34d4445983c08919d664ae79cf11f8ac7b44f9c38fd4cebec1769e5a8248e5f39c74b44fc4b7cdde611690069815d134da9f463c64aadc5260ec8a07e2edb8c108f306fd490132083c78d0626e3e81b008c6aee744e7716f7f6805ceda489fb0b58eb465ccbf6bcca5aa12eff577df244a3d118e4b9eebabe3c8d3bda5a42f61a8c866129b61ed182aace6880481a726f2e47ddcc3a4c3e09bbaf6d8bc6a50ed550fcb3362d44a73c877", 0xfffffffffffffd78}, {&(0x7f0000151000)="0eb4f4ba960aebbe560d0e38fdc38c4a8f929b44b4d994889b808853da7d5fb7fd968ecc5845835bf855099265abde9ed16e2f03032dcb3132ed1ed27d624af9de1bb2e99f3ca9d48d61e05fa76ec35a57faa27fc7d5b1c74b9a635ac4ab9e2ceb95473b794b94d1d0dc99a04b2affbd0d6b0058e50741a23aca457f231dc248691ac2079a062fd6081fc94bd0844601f178a6479b38d37be28c986b1ab7eec1da4f", 0xa2}, {&(0x7f000054f000-0x6)="d84fde37594b"}, {&(0x7f00002bc000)="c4d4f26a21b501d06a681055ca504aeeb32e813ccb216e7ddbbd6c263635b2c7463fb2e5baaf36b4ddfe0664f35b76", 0x2f}], 0x4) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00009d5000-0x8)=@ax25, &(0x7f0000c6d000)=0x10) accept4$netrom(r0, &(0x7f00001be000)=@ax25, &(0x7f0000b39000)=0x10, 0x80000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001f7000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000959000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f0000), &(0x7f00007d4000)=0x4) acct(&(0x7f0000ca5000)='./file0\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000247000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000064a000)={0x0, 0xff, "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"}, &(0x7f00001fa000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000673000-0x54)={r3, 0x4c, "dc02a39f46096683cd9648e2fa6fedae215654742de3f0aaba61075a961ca5fed123889feaf76327c69997a8e1c929c2644a425d0b43b8d05bd1708c69cfecc67231c76a88cca3ebafde2e37"}, &(0x7f0000839000-0x4)=0x54) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000da6000-0xaf)="6f156e33e4d1baf33b7b25aa6cfed856b11112cf0166eb4da306bdc917c7e31ae16494be6f652d0c46a34eb16128afeb22059150afef98267786cae617261d72bdef79d2bd276913a4c9c672a44a7af12be37dc89be4d797192782a4135dda1beffb5a5758535193eb826d4bffc77dbd6309cee748735929dd6ee8312438e4bd82bcf29a28a5da5f8b658f2b75b3673d395a3f83e70ffb78faa3979e452c8aff5795e1b29f1bc9939a51b5aa18831d") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000358000-0xc)={0x0}, &(0x7f000010c000-0x4)=0xc) ptrace$poke(0x4, r4, &(0x7f0000182000), 0x7f) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000241000+0x7ac)='/dev/ppp\x00', 0x3ffffc, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fb1000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7fffffff, 0x1}, &(0x7f0000304000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000075f000)={r6, 0xe300000000, 0x30}, &(0x7f0000bb5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x18, 0x0, 0x1) connect(r7, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2, 0x0, 0x0, 0xfffffffffffffffa}}, 0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00001de000-0x8)={r6, 0x20}, &(0x7f00006fe000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000535000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000948000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a09000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a9f000)={{{@in6=@empty, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000f7f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x1a4, 0xffffffffffffffff) keyctl$revoke(0x3, r11) r12 = syz_open_procfs(r10, &(0x7f000053d000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00009d6000)={r8, 0xc6, "b210704c2cd0823171ba351ca2733eaf22de4f9ca0ad726450b084281b854757f09a3b60829761fe3d4288ab442c7ef6dac7c58faad9e9f09a18b7cc2ac0bd84e752b70b1b16196cf03132d8ce4c66f027a7e61540723c7bf47ae3d6dcd1c4bbc80755a966153c87b394adeacc94a046b60d0d5b8d4ea1e75e4c9f97b415bd4e3df3409bdc384dbe97d0c105d315883f014b31192f2ea4f1c267cbc4e00c7bb32e03a96d8d7239d5ac12bee7170c9cace0d0ea532457e05a403045c2f0fea46e9f2b0010601a"}, &(0x7f0000083000-0x4)=0xce) sendfile(r12, r12, &(0x7f00004db000)=0x2000040, 0x65) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000b37000-0x10)={0x0, 0x989680}) inotify_init() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b37000), &(0x7f000024b000-0x4), &(0x7f0000b37000)) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00002c9000-0xfb)="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", 0xfb, 0x0, 0x0, 0x0) execve(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000ef5000-0x40)=[&(0x7f0000c7a000-0x1)='\x00', &(0x7f000067d000)='\x00', &(0x7f0000d2f000)='.\x00', &(0x7f00004fe000)='wlan0(\x00', &(0x7f0000d37000-0x2b)='selinuxGPLposix_acl_accessposix_acl_access\x00', &(0x7f0000516000+0x57)='\x00', &(0x7f0000f15000-0x5)='eth1\x00', &(0x7f00007cd000-0x1)='\x00'], &(0x7f00004e5000-0x18)=[&(0x7f0000fd8000)='\x00', &(0x7f000016c000)='%\x00', &(0x7f0000e93000-0xd)="af7d692cf6766d6e6574302900"]) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/02/08 00:13:49 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000e000-0x10)={0x1, 0xef, &(0x7f000000e000-0xef)="df5bb92749af9c9821883cf1a2baf704ec32ccac5d734d680b2aac1c95f52ce043aee2ea72c640b29e265df29ad5d586f042e51d42049f5a987fb889bad27a76e337b582a806aeb434f704977e5bbb48fd4d7fbc1d8ddc2dfbf4b61acf8f430b08aa57bd1315e83bbc8641f42087ce258b21735ab71fd9fafba6198bc7621085de4d12fd548b469dfd47befad854a03bed34fdc12cb781499a78e168a3e6a1d01000b6a8c64afbd24a21cf2182b2bcd612c9682540c34d382717c098b90db44d740d51953a26e4cf23a8713dca369a82f728243a19cc98348621c7f82f17ad45cfbf5ce125255af757d0b5542e2b06"}) r1 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000007000-0x20)={0x2, 0x1, 0x46ef, 0x1, r2}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000d000-0x28)=@pi={0x0, 0x88be, @ipv4={{0x7, 0x4, 0xcf5c, 0x3e1, 0x24, 0x0, 0x7, 0x1, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@noop={0x1}, @generic={0x7, 0x6, "b72db678"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x67, 0x9}}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000f000-0x58)={0x4775, 0x3, 0x7fffffff, 0x8, 0x8, 0x4}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000010000-0x30)=[{&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000009000-0xce)=""/206, 0xce}], 0x3) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000000d000)=""/193, &(0x7f000000d000)=0xc1) [ 27.124411] binder_alloc: binder_alloc_mmap_handler: 5065 2011a000-2051a000 already mapped failed -16 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000054b000)='./file0\x00', &(0x7f0000bd2000)='./file0\x00', &(0x7f0000e9f000)='devtmpfs\x00', 0x208000, &(0x7f0000751000-0x52)="1a382760070e41cab40ea16c319fd6d8954447c646fc64c1c0fe14033edab4b068482d5c935e41d1ef8b79e11c2ed285a6cebccf2ba5c2698e6afc501c1fb4c4b2957bec07e5f56ed0c4b824bdce0331355c") r0 = socket$inet(0x2, 0x80802, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = getuid() lstat(&(0x7f00002a8000)='./file0\x00', &(0x7f0000701000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000c0c000)='./file1\x00', r2, r3, 0x1000) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x20) r1 = memfd_create(&(0x7f0000027000)='user\x00', 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fd9000-0x5a)="de2f50fc41c83e0d3eaf77b6e64e31f9ad85a44a539d74a326fcac37322733a59dc5096e06a98eec0121bf718ebd5a7ad9a6601037b21d7cab9a0b876abb24a19abc71d4594134e169f6290cb8bc3e40ec149bf707d472023855", 0x5a) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fda000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fda000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/08 00:13:49 executing program 6: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="ed", 0x1) 2018/02/08 00:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f0000fa3000)=[], 0x0, &(0x7f0000d3d000)={0x77359400}, &(0x7f0000377000)={0xffffffff80000001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000620000)="e24fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf27e1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785c0", 0xfcf0, 0x4, 0x0, 0x2b6) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) set_tid_address(&(0x7f000049d000-0x4)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/08 00:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f00008d8000-0x8)={0x0, 0x0}, 0x4000) close(r0) open(&(0x7f0000d53000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000659000-0x20)={"1fd9769df6a40803d180995ad53e802a", {0x4, 0x0, 0x1000, "1ba2a6fdc559", 0x6}}) splice(r0, &(0x7f00009e1000), r0, &(0x7f0000db2000), 0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd8000)={{&(0x7f0000071000/0x2000)=nil, 0x2000}, 0x3}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000002000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4), &(0x7f0000012000), &(0x7f0000013000+0x4f2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x8000000000000a, 0xf, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4), 0x4) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$inet6(r0, &(0x7f000065e000-0x1000)="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", 0x1000, 0x4000000, &(0x7f000038c000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80}, 0x1c) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9c1a, 0x6000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffb9f7, @empty, 0x200}}}, 0x8000, 0x401, 0x1, "a36c9bdc4bc16771be43d74ebbcf9f5e3734e34a08163d3ca916139a9cf292bfadb02c659bf6ac22e4b0d5f8a2961e7bb5eaa185444fcd993853e4061084532b36ef6bc1a8e2af0284f7c12881153ec8"}, 0x160) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00') mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/02/08 00:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fd7000)={{0x9, 0x7ff}, {0x0, 0x2}, 0x7a, 0x4, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00003d5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004}) 2018/02/08 00:13:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x10e, 0x8, &(0x7f000099f000), 0x0) 2018/02/08 00:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca5000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x190) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a44000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00008f8000)="b0e68c61ba39f8d9d6aafa47cb99f9bd28cd98ec1f12f9b7790ee7d8f5baa6edc1d714ca6542bab17640f96f20ab6c1bb57b38b41ce3448878695b1d3fe8fa653a8b6df6a1106aef53b248804ffa2a9461460c3fe03293a35571b62e1f306a1f95d8a076ae3b5511d7265db2ec091fac23548a496ca2ea282d292fd1", 0x7c, 0x313a0000000, &(0x7f0000898000)) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000026000)={&(0x7f0000011000-0xd8)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000027000)='./file0\x00', 0x0, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000024000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0xffffffffffffff52) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 00:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x20, &(0x7f0000562000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000693000)={0xf17, 0xf47f, 0x7, 0x425, 0x2, 0x6}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getgid() setgid(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='tunl0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000088d000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b82000), &(0x7f0000758000-0x4)=0xc) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x7, 0x2, &(0x7f0000005000/0x1000)=nil, 0x11}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000003000), &(0x7f0000009000)) pkey_mprotect(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="772b4e1b2bf88b159b997445add36da1", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x5)='veno\x00', 0x5) 2018/02/08 00:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r3/1000+30000}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34}, 0x0) tkill(r1, 0x1000000000016) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f000042b000-0x50)={@generic, @ifru_mtu}) r5 = syz_open_dev$usbmon(&(0x7f000034b000)='/dev/usbmon#\x00', 0x10001, 0x525c01) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000030c000)={0xa66e, 0x8, 0x5, 0x3}, 0x10) r6 = syz_open_dev$sg(&(0x7f000035d000)='/dev/sg#\x00', 0x401, 0x20000) getsockname$packet(r6, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000011e000)=0x14) dup3(r0, r4, 0x800000000000000) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/08 00:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e0a000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) accept4$vsock_stream(r0, &(0x7f0000e49000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = add_key(&(0x7f000069f000)='.request_key_auth\x00', &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f15000)="96c0f36ead6ca09c19", 0x9, 0xfffffffffffffffb) request_key(&(0x7f00000ee000)='dns_resolver\x00', &(0x7f0000fb6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a05000-0x9)='*{cgroup\x00', r3) sendfile(r1, r0, &(0x7f0000793000)=0xfffffffffffffffd, 0x7fffffff) mmap(&(0x7f000013e000/0x4000)=nil, 0x4000, 0x2000004, 0x2010, r2, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) [ 27.359470] audit: type=1400 audit(1518048829.246:11): avc: denied { net_broadcast } for pid=5140 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write(r0, &(0x7f00007c6000)="19def98dcd7bb9473965db4c907770120e991680c996c4069ceaab53df2e9e68c4baca7e0964f1613d6baaf64cb7d66af5d34c91d86f33ce", 0x38) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {}], 0x30) open(&(0x7f000029a000)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000+0xbcf)=0x1) 2018/02/08 00:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00001c7000-0x8), 0x63d) sendfile(r1, r0, 0x0, 0x72439a6a) getegid() 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c51000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a09000)=@int=0x1ff, 0x4) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3821) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004f1000)={0x7, @time, 0x0, {}, 0x6, 0xfffffffffffffffd, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000719000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007a6000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/08 00:13:49 executing program 0: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) socket$unix(0x1, 0x2, 0x0) [ 27.386063] audit: type=1400 audit(1518048829.276:12): avc: denied { setgid } for pid=5142 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f000077e000-0x38)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000c4a000)={&(0x7f000018a000)=@del={0x120, 0x11, 0x712, 0x0, 0x3, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8019}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x46ec75ef}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2bcc}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000ec4000-0x4), &(0x7f000046f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a99000)={0x0, 0x6}, &(0x7f00002e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d86000)={r3, 0x0, 0x10000, 0x9, 0x100000001, 0x9}, &(0x7f000040a000)=0x14) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[]}, 0x0) clock_settime(0x5, &(0x7f00001bd000)={0x0, 0x1c9c380}) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) 2018/02/08 00:13:49 executing program 2: clone(0x0, &(0x7f0000ccf000), &(0x7f0000cd7000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0x481) setreuid(r1, r1) 2018/02/08 00:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e69000-0xb)='/dev/hwrng\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000871000)) r2 = memfd_create(&(0x7f0000aec000-0xb)='/dev/hwrng\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) userfaultfd(0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fb8000-0x4)='tls\x00', 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f00006f7000)='./file0\x00', &(0x7f0000c45000-0x44)) getgroups(0x3, &(0x7f0000bb3000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000882000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) fstat(r1, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000076, &(0x7f0000779000)=[r5, r4, r5, r6, r7]) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002b5000-0x24)={0xfffffffffffff801, 0xab7, 0x728, 0x100000000, 0x9, 0xffff, 0x37753b6e, 0x10001, 0xffffffffffffff7f, 0x7, 0x18, 0xfffffffffffffffa}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000bab000-0x50)={0x0, 0x16, 0xe1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000007e000)={@common='dummy0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d96000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000dc7000+0xf5a)=0x3, 0x4) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {}, 0x3}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000716000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, {0xa, 0x0, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x4, [0x1, 0x0, 0x6, 0x4, 0x40, 0x1ff, 0xff, 0x2]}, 0x5c) syz_open_dev$evdev(&(0x7f00000fc000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000203000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a30000-0x4)=0x10, 0x80800) write(r1, &(0x7f0000cfb000)="ef7e99f3ee0399353d277d06aeaf9c836e57f6b2fff529a585265f27de3b99da1da554bcd83cb49911199c98aa90bbd6fe265d98d0c5a459cf9f067a006b7f71b6896056b66ab86f29245e5ae3a2af41de4f3fff14d605d53641e43ff92774e23d2d0513874023b857e9ae9986f2de71ff82961d552b5717a94d816c7d37cf5de305f3df22b86e506a6aa77b6c7ebf4150ed0d3d198f90575534ade7cffcbb970717603d6eda4a55e6f312b800979c", 0xaf) 2018/02/08 00:13:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x800c, 0x5, 0xb16, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6), 0x0) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000516000)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) socketpair(0x0, 0x0, 0x0, &(0x7f000097e000-0x8)) unshare(0x200000) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00001c3000-0x20)=[{&(0x7f00006f8000)=""/134, 0x86}, {&(0x7f0000b7d000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000878000)}, 0x3) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00000f7000-0x6)=@hci, 0x6, &(0x7f0000bc0000-0x30)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f000056c000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000220000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/08 00:13:49 executing program 7: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) fgetxattr(r0, &(0x7f00000f9000)=@known='system.advise\x00', &(0x7f0000839000-0xed)=""/237, 0xed) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000008000-0x6)) r1 = add_key$keyring(&(0x7f00003ad000-0x8)='keyring\x00', &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000090f000)={0x0, @multicast2, @dev}, &(0x7f00002c2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f5a000-0x28)={@generic="7e9578c782f22190f8b20d814f032a12", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ff2000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8ded3c2c56f73576572b5f6e23ba2949"}}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x2, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x655}, 0x1}, 0x0) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x2000000000000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) getcwd(&(0x7f00007cd000), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) uname(&(0x7f0000f6c000-0xa0)=""/160) [ 27.735490] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 27.764243] device lo entered promiscuous mode [ 27.820491] syz3: FDB only supports static addresses [ 27.832234] syz3: FDB only supports static addresses 2018/02/08 00:13:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000, &(0x7f0000001000-0xb8)="e064af04008af9c9084bfe45eac49ddf7b0f64ee4f15d7e6955ddae3625363779f6eb5b4e5756b145fdf595245cf06408857b50e9340b6fd1fd9504ffc4699298ab44bec935781345c5ef08d2a0fd2f03021339a84184aa8128cdc5715920594f5d0c389e48f9954f83e9d097db68a3dffa5899c94821e6c5b5300afa7b2822753d13cc0dd8f2b14ec077e7d8a0c046dbf341d700568a1c4bbce7fec0fdd5eb523af4f803ec74cfcba0ae1b637753101582f2077f6d16be4", &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000630000)="a17a6ba57faf966456") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x19a, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0xfff, 0x5, 0x10000000000, 0x7ff, 0x1000, 0x0, 0xfffffffffffffffa, 0x8001}, {0x1, 0x1000, 0x7fff, 0x35}, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x3, 0x1, 0xf7, 0x7}}, 0xe8) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = memfd_create(&(0x7f00008bf000-0x1)='\x00', 0x2) setns(r0, 0x8000000) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f0000-0x4)=0x0) r3 = getpgid(r2) fstat(r0, &(0x7f0000e0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ab5000)='./file0\x00', &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a21000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000557000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040d000)={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000-0xc)={0x0}, &(0x7f0000b06000-0x4)=0xc) getresuid(&(0x7f0000103000), &(0x7f00008f5000-0x4), &(0x7f00002ed000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000562000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000937000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000478000)={&(0x7f0000b04000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000085f000-0x60)=[{&(0x7f0000265000-0x60)="ec6810b3cffdd4199bf7c187c5c5dc781896d18715cde5590d7d36dcb5760d1ca9fe39277ed7321dbb0d383e372411abf971e668e5c22f7e49ba141f8ec1e08c5055f81129fc77f6623d5d6252b646c32bf687fb8087778b9a1bc9c62b2f3d87", 0x60}, {&(0x7f0000346000)="287f02e0ed18150220ac098306121ffbdb8f3136af153fc66f9d188d7f378460807563efe7792236c20f09a5462df0ed86148d4406778d158c0120da35e511cf0c6d6bcb4e4c7eae4f316783d678821704fe173b2638bd0d10dcc6d59440b84708ec34694c46e36e043f47224e14d2ff2e0a03e9e61877ebc710526da30c9a19a7704c8da74225e8aebf2f749fbb146d3498a407c5f26cbcdd1e275511d6ecd9750e8bb8aedd7ffe56ef7d429367cb794b5685192e91e5a8cad0573b4f40d880378cd47afcf51d06631b5ac38ec97ed40ce0048a0af3d63f3c71e8674c31bdcbb541364a51b0871c433f07768e42fa49eca5cad6df07", 0xf6}, {&(0x7f000035e000)}, {&(0x7f00003aa000-0x16)="bb9d4152db7fc52f922cb972f2d683a18ea4035e2995", 0x16}, {&(0x7f0000c6c000)="4b529ef6", 0x4}, {&(0x7f0000a41000)="f79cd01b2328b7fa023170ccfc093e77086f02d291d8f4c7e03e265c0d4f1962446dc39479a289d0f1328ea1e14989be61d2d49d8d222b092808add8c6b81b7b267d84c2839192955efac30d8fa92837a11c87b74ede5ea13c459da0c061c70c26df18b3419f4834f28a7fc40ffc88e73a609d32a07e503099b25d918342eab55ef4c6da75b37447c53b7534ca16c51fbb61aca778edbac3f5ce0134d21f1f63cf94a48209ac663fc3ea71e191675e06549d36c3e41002c4bd31381a7e831589a3ee530b439b9bcdbd1dbde7fe36585083e07c2fa717295e40cf", 0xda}], 0x6, &(0x7f000002f000-0xc8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x40000}, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r12 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r12, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000000}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x0, 0x0, 0x2c87, 0x3}, {0x400}}}]}, 0xfc}, 0x1}, 0x0) 2018/02/08 00:13:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendfile(r0, r0, &(0x7f0000a75000-0x8)=0x1ff, 0x3) r1 = memfd_create(&(0x7f00001ef000)="70726f6376626f786e65743176626f786e6574302b3ad373656c66766d6e6574312a00", 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000071d000)=0x3) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b8e000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b03000)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000104000-0x4)=0xe8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000663000-0x10)={0x0, 0x20}) timer_create(0x1, &(0x7f00008e4000)={0x0, 0x11, 0x2, @tid}, &(0x7f00005cc000)=0x0) clock_gettime(0x0, &(0x7f0000c4d000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000f78000)={{r1, r2+10000000}}, &(0x7f0000781000-0x20)) 2018/02/08 00:13:49 executing program 4: sync() mmap(&(0x7f0000000000/0x4fa000)=nil, 0x4fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0xc, 0x0, &(0x7f0000177000-0x94)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00004f7000)}) 2018/02/08 00:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000922000-0xc), &(0x7f0000600000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000802000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9d, 0x7ff, 0x5, 0x3885, 0x7}, &(0x7f0000b05000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000794000)={r1, 0x100}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r2, &(0x7f0000f58000-0x8), 0x10001) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a0f000)={@generic="abe6a42a1dc972818e5fc56faf0466f6", @ifru_flags}) sendfile(r0, r2, 0x0, 0x3ff) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x2, 0x0) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002ff000-0xb)='dctcp-reno\x00', 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x46}}) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dd000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000b82000-0x10)={&(0x7f000070c000)="aa19a14bd7e3beea5cb682d10f5c07b480bd135cf8ae8f4f7a2493ed825178cc4fbd1fc26796a0625c3438ba0aefc4666bbc95018e184116b59d743fbedb5b13483810af0aea96387655cd0c9c7a6fc1b20b5d54d195d18dfc1e6e4167bae3b91bf1c7693003829764b4443d3c81b863d9eefc0271479b8252716d2f33258b3a173c397d99800e9507c720d85de20303d80d4ca281dd154dd835649afb807ceeefc5f3", 0xa3}) r3 = dup2(r1, r1) r4 = epoll_create1(0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f62000-0x4)=0x0) ptrace$peek(0x2, r5, &(0x7f0000ba6000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000988000-0x8)={0x0, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f000003a000-0xc)={0x2}) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000001f000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000019000-0x74)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9f96}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @empty}], 0x74) ioctl$int_in(r1, 0x1000000005437, &(0x7f0000001000-0x8)) 2018/02/08 00:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) futex(&(0x7f000070f000-0x4)=0x9, 0x3, 0xffff, &(0x7f0000cab000)={0x77359400}, &(0x7f00002d6000)=0x96, 0x7fffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd1000-0xb)='/dev/hwrng\x00', 0x551000, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000017f000)=0x6) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000d6000)=@common='ip6_vti0\x00') 2018/02/08 00:13:49 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f66000-0x4)=0x7) splice(r0, &(0x7f00008df000-0x8), r0, &(0x7f00009de000-0x3), 0x1, 0x0) 2018/02/08 00:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000905000)=@rc, &(0x7f0000a15000-0x4)=0x9) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009a1000-0x4)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/08 00:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000745000-0x1008), &(0x7f0000a45000-0x4)=0x8) membarrier(0x8, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) accept$ipx(r0, &(0x7f000062d000-0x10), &(0x7f0000610000)=0x10) 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000006000)={@generic="ed294e0d2bfcad3e70f73924f0c61eea", &(0x7f0000022000-0xbf)=@ethtool_dump={0x40, 0x80, 0xffff, 0xaf, "2239b2d5080aac98cbe4aef8b16072c42502933bf171898acbf38a29aa4403d73403754256b3ee4ca8f4e0f680ef7c04c63202dfe616023716e1a346da6cec93cad4c64304570651011f9839df008a1a25e857698a85052271101182497a7e5f20205e9b39b511804ecb4118e8050d5410f39033053c156d53244d28322c9f021f65398d2356f43ec6c3358045bcfe2943f4a3d3ba7e1b7083be44020fcb098eec8673eeb66207f3c531159e0dc598"}}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x0, 0x83, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x30) 2018/02/08 00:13:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000002, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 00:13:49 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c1d000)={0x0, 0x64, "1375a332c1ff45dc05b0668aa05fdece74e20a7d077d81fc36a0f39afa5f35edddca3836e2651316f4cba3388681c011c13591cb997496d71e16a1b8db62ab847ea6e13550a9d256a51b04fea107651e8a4907f4c53bd2fde9bbc18efc09611d14acfb61"}, &(0x7f0000001000-0x4)=0x6c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000958000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000785000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000109000+0x562)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ad4000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000447000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000025d000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x959d, 0x0, 0x40, 0x0, 0x7, 0xa, 0x20, 0x20, 0x3e, r3, r4}, {0x4bc, 0x2, 0x10000, 0x3, 0x5, 0x686, 0x9, 0x7fff}, {0x2000000000000000, 0x9, 0x0, 0x629}, 0x24, 0x6, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0x2, @in6=@empty, 0x5, 0x3, 0x3, 0xd1a9, 0xb0, 0x1, 0x80000001}}, 0xe8) 2018/02/08 00:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000a1e000)=0x4) rt_sigpending(&(0x7f000010d000), 0x8) [ 27.948384] binder: 5252:5267 BC_FREE_BUFFER u0000000000000000 no match 2018/02/08 00:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc7000)={0x0, 0xdb4}, &(0x7f0000e0f000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000702000-0x18)={r3, 0x800000000000002, 0x10, 0x2366}, &(0x7f0000ef7000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000673000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f0000007000)=[{r0, 0x1}], 0x1, 0x10aef) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r5, &(0x7f0000fbe000)="378dff630fe1ffe6c388752aea03517f76ffedd350861b35418ae4d95c34af408b67fd8086038e37bea57013411cb35e478fd3c21182b36082ec4b986a253f10a773c130a5ecd9ea7792edd9e913ca0e995163ba923c818bc59dcca9a3a6160527510979b22da7f5952a42ae158e44aa9175f42cbbf897e4789a45067ce777c0a074c1543aeb3f52b9c56aaa5008e8c9", 0x90, 0x1, &(0x7f0000fb9000)=@abs={0x0, 0x0, 0x1}, 0x8) clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046a000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) [ 28.025432] device gre0 entered promiscuous mode [ 28.036581] skbuff: bad partial csum: csum=65532/2 len=36 [ 28.041192] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.041202] CPU: 0 PID: 5294 Comm: syz-executor4 Not tainted 4.9.80-g550c01d #29 [ 28.041207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.041222] ffff8801b388f5d0 ffffffff81d94b69 ffff8801b388f8b0 0000000000000000 [ 28.041232] ffff8801bbe10590 ffff8801b388f7a0 ffff8801bbe10480 ffff8801b388f7c8 [ 28.041243] ffffffff816624ba 0000000000001244 ffff8801b45b08f0 ffff8801b45b08a0 [ 28.041245] Call Trace: [ 28.041259] [] dump_stack+0xc1/0x128 [ 28.041268] [] handle_userfault+0xa3a/0x1310 [ 28.041278] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.041286] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.041295] [] ? handle_mm_fault+0x117b/0x2530 [ 28.041301] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.041308] [] handle_mm_fault+0x1fd1/0x2530 [ 28.041314] [] ? __pmd_alloc+0x410/0x410 [ 28.041324] [] __do_page_fault+0x5c2/0xd40 [ 28.041332] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.041339] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.041347] [] do_page_fault+0x27/0x30 [ 28.041355] [] page_fault+0x28/0x30 [ 28.041363] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 28.041371] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 28.041380] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 28.041386] [] ? futex_wake+0x146/0x440 [ 28.041393] [] ? get_futex_key+0x1050/0x1050 [ 28.041401] [] ? userfaultfd_release+0x650/0x650 [ 28.041413] [] ? perf_event_comm+0x1a0/0x1a0 [ 28.041421] [] ? __lock_acquire+0x629/0x3640 [ 28.041427] [] ? do_futex+0x3f8/0x15c0 [ 28.041434] [] ? vma_wants_writenotify+0x51/0x380 [ 28.041442] [] ? vma_set_page_prot+0x10f/0x180 [ 28.041451] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.041461] [] ? userfaultfd_release+0x650/0x650 [ 28.041468] [] do_vfs_ioctl+0x1aa/0x1140 [ 28.041475] [] ? ioctl_preallocate+0x220/0x220 [ 28.041483] [] ? selinux_file_ioctl+0x355/0x530 [ 28.041489] [] ? selinux_capable+0x40/0x40 [ 28.041495] [] ? __fget+0x201/0x3a0 [ 28.041502] [] ? __fget+0x228/0x3a0 [ 28.041508] [] ? __fget+0x47/0x3a0 [ 28.041515] [] ? security_file_ioctl+0x89/0xb0 [ 28.041522] [] SyS_ioctl+0x8f/0xc0 [ 28.041530] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 28.093105] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.093116] CPU: 0 PID: 5311 Comm: syz-executor4 Not tainted 4.9.80-g550c01d #29 [ 28.093120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.093132] ffff8801b36775d0 ffffffff81d94b69 ffff8801b36778b0 0000000000000000 [ 28.093144] ffff8801bbe10710 ffff8801b36777a0 ffff8801bbe10600 ffff8801b36777c8 [ 28.093155] ffffffff816624ba 0000000000001244 ffff8801b369a0f0 ffff8801b369a0a0 [ 28.093157] Call Trace: [ 28.093170] [] dump_stack+0xc1/0x128 [ 28.093180] [] handle_userfault+0xa3a/0x1310 [ 28.093190] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.093198] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.093206] [] ? handle_mm_fault+0x117b/0x2530 [ 28.093213] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.093219] [] handle_mm_fault+0x1fd1/0x2530 [ 28.093226] [] ? __pmd_alloc+0x410/0x410 [ 28.093233] [] ? memset+0x31/0x40 [ 28.093242] [] __do_page_fault+0x5c2/0xd40 [ 28.093250] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.093258] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.093266] [] do_page_fault+0x27/0x30 [ 28.093274] [] page_fault+0x28/0x30 [ 28.093282] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 28.093290] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 28.093297] [] ? get_futex_key+0x1050/0x1050 [ 28.093305] [] ? userfaultfd_release+0x650/0x650 [ 28.093313] [] ? perf_event_comm+0x1a0/0x1a0 [ 28.093321] [] ? __lock_acquire+0x629/0x3640 [ 28.093327] [] ? do_futex+0x3f8/0x15c0 [ 28.093334] [] ? vma_wants_writenotify+0x51/0x380 [ 28.093341] [] ? vma_set_page_prot+0x10f/0x180 [ 28.093351] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.093357] [] ? userfaultfd_release+0x650/0x650 [ 28.093368] [] do_vfs_ioctl+0x1aa/0x1140 [ 28.093375] [] ? ioctl_preallocate+0x220/0x220 [ 28.093382] [] ? selinux_file_ioctl+0x355/0x530 [ 28.093389] [] ? selinux_capable+0x40/0x40 [ 28.093396] [] ? __fget+0x201/0x3a0 [ 28.093402] [] ? __fget+0x228/0x3a0 [ 28.093408] [] ? __fget+0x47/0x3a0 [ 28.093415] [] ? security_file_ioctl+0x89/0xb0 [ 28.093422] [] SyS_ioctl+0x8f/0xc0 [ 28.093430] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008db000)='/dev/pktcdvd/control\x00', 0x62000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fea000)={0x0, 0x5}, &(0x7f00002d2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000de6000)={0x9, 0x2, 0x7fffffff, 0x200, r2}, 0x10) read(r0, &(0x7f000013e000)=""/4096, 0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/keychord\x00', 0x8a100, 0x0) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000092000)=""/20) 2018/02/08 00:13:50 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x7, &(0x7f0000043000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r1, r2) unshare(0x3fffffd) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/enforce\x00', 0x100, 0x0) connect$ax25(r3, &(0x7f000005a000-0x10)={0x3, {"80c89780bafae2"}, 0x700676d}, 0x10) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000005a000-0x4)=0x1, 0x4) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x20800007, 0x3}) flock(r4, 0x0) 2018/02/08 00:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000b70000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f8f000-0x4), &(0x7f0000408000-0x4)=0x4) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x100000000000000}}, 0x8) 2018/02/08 00:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000dc8000)=0x1, 0xfe4c) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000a6f000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 00:13:50 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f82000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f81000), &(0x7f000066f000)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f00006c6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f81000)=0x10) accept4$unix(r1, 0x0, &(0x7f000046a000), 0x80000) 2018/02/08 00:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000687000-0x8)) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010c000-0x1c)) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000c2000-0x1)='.', 0x224) inotify_rm_watch(r0, r1) 2018/02/08 00:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006be000-0x8)={0x0, 0x7}, &(0x7f0000c2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b5000)={r5, 0xfff, 0x7, 0x1}, &(0x7f00005e8000)=0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 00:13:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000-0xf)='/dev/sequencer\x00', 0x68001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0xfffffffffffffdc1}, 0x0) 2018/02/08 00:13:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) futex(&(0x7f00000ff000)=0x7a, 0xd, 0x4, &(0x7f0000945000), &(0x7f00006f8000-0x4)=0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9e000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40102) ioctl$TIOCNXCL(r0, 0x540d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) accept$inet(r0, &(0x7f0000451000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00008af000)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000601000-0x9)='net/stat\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000913000)) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/08 00:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000002000-0x21)="1f0000000104ff001500ffffffe900000007f0f00800010004000000000206", 0x1f) msync(&(0x7f00007cc000/0x400000)=nil, 0x400000, 0x1) 2018/02/08 00:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) faccessat(r0, &(0x7f0000f7f000)='./file0\x00', 0x100, 0x200) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/08 00:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000737000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006a2000+0xd70)=0x6, &(0x7f0000cf5000-0x4)=0x4) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 00:13:50 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000000f000-0x20)={0xfffffffffffffffb, 0x0, 0x6, 0x3, 0x8, 0xac}) exit(0x0) lseek(r1, 0x1000000000000004, 0x0) 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x40000, 0x4) statfs(&(0x7f00002a1000-0x10)='./control/file0\x00', &(0x7f00004df000)=""/210) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/08 00:13:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000013000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000013000)={{0xffffffffffffffff, 0xfffffffffffffffe}, 'port0\x00', 0xa, 0x20000, 0x5, 0x0, 0xffffffff, 0x100, 0x0, 0x0, 0x2, 0x80000001}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000029000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000066d000)={@mcast2={0xff, 0x2, [], 0x1}, 0x10000, 0x3, 0x3, 0x8, 0x55, 0x40, 0xf7}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000129000-0xf)=""/15) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000010a000)) 2018/02/08 00:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/checkreqprot\x00', 0x902, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e6d000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1ff}}, 0x4, 0x7ff, 0x0, 0x7f, 0xa0}, &(0x7f0000f31000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000224000-0x10)={r1, 0x0, 0x80, 0xffff}, 0x10) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2a00c, &(0x7f0000635000+0x9e)) socketpair(0xa, 0x800, 0x5, &(0x7f000063c000-0x8)={0x0}) mknodat(r2, &(0x7f0000eb6000)='./file0\x00', 0x28, 0x2) 2018/02/08 00:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() unshare(0x28060400) exit(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002c3000-0x10)={&(0x7f0000afd000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f0000495000)='./file0\x00', 0x20000, 0x14e) sendto$llc(r1, &(0x7f00007bf000)="3249a659e26dc81a9e704d199ffc5b361e2c6532b55fc7f74230e01929ca0ac113480d1070435a66c0ab05e177ed9e6d0cf132bd503712724176d2c334b2e733e378ba2be6433ac952e007c545d46a58952cbc", 0x53, 0x4000, 0x0, 0x0) [ 28.677642] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 28.694286] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/08 00:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007ba000)=0x13, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000122000-0x4)) socket$inet(0x2, 0x804, 0x5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000804000)={0x1, 0x0, 0x1000}, 0xffffffffffffff74) 2018/02/08 00:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) faccessat(r0, &(0x7f0000f7f000)='./file0\x00', 0x100, 0x200) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/08 00:13:50 executing program 3: mmap(&(0x7f0000000000/0x4f8000)=nil, 0x4f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004f9000-0xc)={0x5, 0x1, 0x7385db9a, 0x5, 0x6}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/08 00:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000009f000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}, {0x0}}) select(0x40, &(0x7f0000f63000-0x40)={0x8, 0x6, 0x8f, 0x10001, 0x4, 0x0, 0x1, 0x5}, &(0x7f000058e000)={0x100000001, 0x4, 0x1, 0x2, 0x3, 0xffff, 0x0, 0x7}, &(0x7f00003b5000)={0x1, 0x0, 0x1, 0x200, 0x1, 0x0, 0x4c97b696, 0x5}, &(0x7f000016c000-0x10)={0x0, 0x2710}) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000caf000)={0x3, 0x2, 0x5, 0x1, 0x8b, 0x7fffffff, 0x9, 0x10000}, &(0x7f0000899000-0x40)={0x100, 0x6b, 0x2, 0x100000001, 0x8000000000000000, 0x3f, 0x6, 0x7154638f}, &(0x7f0000bc2000-0x40)={0xee, 0x10, 0x6, 0x8, 0xb4f, 0x44c4, 0x4, 0x7}, &(0x7f0000c8e000-0x10)={r4, r5/1000+30000}) clock_gettime(0x0, &(0x7f00001be000)={0x0, 0x0}) select(0x40, &(0x7f0000df5000)={0x100000001, 0x2, 0x894, 0x371d, 0x0, 0xfff, 0xffffffffffff7fff, 0xffffffffee63e9ee}, &(0x7f00003d9000)={0x101, 0x3f, 0x7, 0x5, 0x3, 0x8, 0x7, 0x200}, &(0x7f0000484000-0x40)={0x7e9df8e1, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffa, 0x80, 0x9, 0x2, 0xffff}, &(0x7f00002f2000)={r6, r7/1000+10000}) select(0x40, &(0x7f0000f92000)={0x40, 0x1, 0x5, 0x6, 0x20, 0x100000001, 0x7fff, 0x2}, &(0x7f0000ce7000)={0x2, 0x81, 0x1, 0x5, 0x1ff, 0xffff, 0x8, 0x9}, &(0x7f00009f4000)={0x8, 0x7, 0xd9, 0x4, 0x0, 0x800, 0x16, 0x7fffffff}, &(0x7f0000f2f000)={0x0, 0x2710}) waitid(0x2, 0x0, &(0x7f0000737000-0x10), 0x1000000, &(0x7f00008c4000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r2, r9}}, {{r1, r3}, 0x0, 0x0, 0x7}, {{r1, r8}, 0x9, 0x0, 0x3}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000093f000-0x10)={0x5, 0xdd, &(0x7f00006ae000-0xdd)="60035f42b691a092ce2009a2018250a37ee17e9f7cd8db0c2a11ed987e45f1c55dd9d06bc42afaacd290a853a48ba77527f3af812fa6f646794a4fa5cdc2cd7865aa9437d2d7133ea6748580f80b80bf80fcd9687a7c9d109bad92be3d3b32d21969303325c868e78f3cd4a3b706f538006d9c94a8ccc93ca39a76edaf1c12a8db823c1c7e9fe26595f358c135ba05d3a4669fba09e7ac33b9ab36db30d1046bcaf25df41ff7bd24df77aa6a7b8192da9dd39b06ed55cf5b5a97086048e84ec793793a04573a190cd16316b7b92ba4de5178c42ab38fa5f18a3a9a39d1"}) 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc3000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000fc3000-0x4)) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) r1 = syz_open_dev$binder(&(0x7f00005e0000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000130000-0xb)={0x3f, 0x7, 0x20, 0x100000000, 0x9, 0x1, 0x7f, 0x9, 0x7fff, 0x2, 0xa79}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000624000-0x9c)={0x0, 0xb0, "ed82c9d282ffc1d0d4e11f779cc0ae993af85fc6c0a361c7ad61597c318e028d63d8dcf007c5084eb61e677c3b1efc918acea5a0ce4d33b322e8dfeba378af9f92d4666d823e3746a73772510a9bcf0421763312b51ffb1d88922e52d3f986e3328f220057c333e298f5c9f67ba17f949313b7d39ad3a727ac466bee54f003ea927f10d717ff830df54f876791465804b76285079f9e4d2d190ef6f98465a0a340c89040d6133f6d5222316ae28802c6"}, &(0x7f000094c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028e000)={r2, 0x81, 0x4}, &(0x7f00004d9000-0x4)=0x8) writev(r1, &(0x7f0000455000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) [ 28.839132] binder: BINDER_SET_CONTEXT_MGR already set [ 28.845422] binder: 5382:5399 ioctl 40046207 0 returned -16 [ 28.874367] binder: release 5382:5384 transaction 2 in, still active [ 28.881753] binder: send failed reply for transaction 2 to 5382:5399 2018/02/08 00:13:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f000051a000-0x10), &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)="5e2a5ddb272463707573657400", 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x240) r2 = syz_open_dev$loop(&(0x7f0000e4a000-0x7)='/dev/loop#\x00', 0x1f, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sched_getparam(r0, &(0x7f0000e8c000)) 2018/02/08 00:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00004d0000-0xc)={0x10000002}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) pause() ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072c000)='/dev/vga_arbiter\x00', 0x80, 0x0) mknodat(r3, &(0x7f000058d000-0x8)='./file0\x00', 0x40, 0x9) read(r2, &(0x7f000097b000-0x3), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/02/08 00:13:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000002000-0x4)=0x344) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000bd3000-0xc7)=""/199, 0xc7}], 0x2, &(0x7f00002ce000)=""/234, 0xea, 0x8}}, {{&(0x7f0000a9a000-0x10)=@can, 0x10, &(0x7f000052b000)=[{&(0x7f0000d6f000)=""/191, 0xbf}], 0x1, &(0x7f0000d54000)=""/159, 0x9f, 0xffffffff00000000}, 0x9}, {{&(0x7f00003bd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000d26000)=""/20, 0x14}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f00000c8000-0x9c)=""/156, 0x9c}, {&(0x7f000075c000)=""/74, 0x4a}, {&(0x7f0000b33000)=""/253, 0xfd}], 0x9, 0x0, 0x0, 0xffff}, 0xff}, {{&(0x7f0000e03000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000a48000)=[{&(0x7f0000071000-0xa8)=""/168, 0xa8}, {&(0x7f0000fae000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000013f000)=""/45, 0x2d, 0x8242}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000968000-0x37)=""/55, 0x37}, {&(0x7f00000f8000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000859000-0x15)=""/21, 0x15}, {&(0x7f0000000000+0x20e)=""/206, 0xce}, {&(0x7f0000a0a000-0x11)=""/17, 0x11}, {&(0x7f00004e9000)=""/70, 0x46}], 0x9, 0x0, 0x0, 0x4c}, 0x4000000}, {{&(0x7f0000ca6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000eeb000-0x20)=[{&(0x7f000078e000)=""/4096, 0x1000}, {&(0x7f0000823000)=""/84, 0x54}], 0x2}, 0xffffffffffffffe0}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000d40000)=[{&(0x7f0000755000-0x8f)=""/143, 0x8f}, {&(0x7f000014c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e12000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000000000)=""/153, 0x99, 0x78}, 0x9}], 0x7, 0x10060, &(0x7f0000090000-0x10)={0x0, 0x989680}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000749000)={0x0, @empty, @remote}, &(0x7f00003a1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000757000)={@common='eql\x00', r4}) recvfrom$ipx(r3, &(0x7f0000000000)=""/253, 0xfd, 0x2002, &(0x7f0000000000)={0x4, 0x200, 0xfff, "5b776d98af03", 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 00:13:50 executing program 2: r0 = request_key(&(0x7f0000cee000)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000453000)='mime_type\x00', 0x0) r1 = add_key(&(0x7f00009cb000-0xd)='dns_resolver\x00', &(0x7f0000233000)={0x73, 0x79, 0x7a}, &(0x7f0000c2a000), 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ede000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000624000-0x8)='./file0\x00', 0x2c92daa9b12f0581, 0x800) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/08 00:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f00008c6000)=@un=@abs, &(0x7f0000863000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000081c000)={0x0, 0x230, 0x1}, &(0x7f0000ef2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000079b000-0x8)={r3, 0x5}, &(0x7f0000653000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 00:13:50 executing program 3: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000034d000-0x34)={{0x0, 0x3, 0x9, 0x3, 0x70b4}}) 2018/02/08 00:13:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c6000-0x4)=0x0) r3 = gettid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a4000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00001c7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f49000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000000)={&(0x7f000058c000)=@bridge_dellink={0x11e8, 0x11, 0x20, 0x1, 0x3, {0x7, 0x0, 0x0, r1, 0x8000, 0x11100}, [@IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x7}, {0x4, 0x2}, {0x4}, {0x4}, {0x4, 0x1c}, {0x4, 0x7}, {0x4, 0x1e}, {0x4, 0x1f}]}, @IFLA_XDP={0x119c, 0x2b, [@typed={0xc, 0x54, @pid=r2}, @nested={0x38, 0x7d, [@typed={0x10, 0x9, @u64=0x159}, @typed={0xc, 0x42, @pid=r3}, @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1124, 0x8d, [@typed={0xc, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="49733c7f8d0ece5b5225019ae38bd2bea14c5ec8fd27f5763ad33a6ab4fbbb299bc0b328b78fc82c1b648c4d0e3d5a28df18bd27754e30bab8bb", @typed={0x8, 0xe}, @generic="39eb38c999e94d", @generic="1629453508d16259c05ecad139bf47c8fcb540b6cd35351b16fbc8467eba1d75f2591dfa4de02850df644b4060515c1ab6e2ebad3d71ebbf9e4f14f34e0fee8f4dc9272eec1f5923f246878d91df5821f0c7c2f6a995b29096cc5d662cbcc1cc2c51898df6c8b677777b0d941c6b6d92910e539caeac020bec0546fec0363eb0b97e0559ccf215608d2f0fa14fc0f4615ceee32413adbdc82f88e296046919b8a9d803dedf28ec7d17adc7d3aa0f63ee3a1900c35b18fe60f7db033384a6cfe3", @typed={0x1008, 0x5c, @binary="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"}]}, @typed={0xc, 0x30, @uid=r4}, @typed={0x18, 0xb, @ipv6=@empty}, @typed={0xc, 0x6b, @str="ac00"}]}, @IFLA_WEIGHT={0x8, 0xf, 0x6}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x800}, 0x200008d1) mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000041b000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) [ 28.888903] binder: undelivered TRANSACTION_COMPLETE [ 28.894113] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 00:13:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x10) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000005000-0x4)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f000000b000-0x40)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34a46df860d3f8e823a9d8567fa3297aac9d65b25106fc55ed8501000080ba"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000007000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xfffffffffffffd67, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000009000)=0x8000, 0x4) flock(r0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1ff) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000006000-0xe0)=""/224) 2018/02/08 00:13:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x6d13}}}) 2018/02/08 00:13:50 executing program 6: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x0) getsockname$ax25(r0, &(0x7f000057d000), &(0x7f00009f8000-0x4)=0x10) 2018/02/08 00:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000299000)='/dev/sg#\x00', 0x5, 0x80040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008de000-0xb0)={{0x5, 0xfffffffffffffff7}, 'port1\x00', 0xa8, 0x10440, 0x7f, 0x5a4e6078, 0x3ff, 0x1, 0x6bc, 0x0, 0x2, 0x80000001}) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000e90000-0x8)) 2018/02/08 00:13:50 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x57fc6b8beb823dbd, 0xc3, &(0x7f0000000000)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000195000-0x10), &(0x7f0000bbd000-0x4)=0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) openat$ashmem(0xffffffffffffff9c, &(0x7f000034e000)='/dev/ashmem\x00', 0x20800, 0x0) kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000002000-0x20)={"3adf18dbe2ef0d3f2861b91ae6dc0388", {0x4, 0x200, 0x2, "ea7daad6f909", 0x7}}) [ 29.183713] binder: 5475:5476 ERROR: BC_REGISTER_LOOPER called without request [ 29.191147] binder: 5475:5476 ioctl c0306201 20008fd0 returned -14 [ 29.221176] binder: 5475:5477 ioctl c0306201 2000afd0 returned -14 [ 29.247377] binder: BINDER_SET_CONTEXT_MGR already set [ 29.252684] binder: 5475:5478 ioctl 40046207 0 returned -16 [ 29.260810] binder: 5475:5478 ERROR: BC_REGISTER_LOOPER called without request [ 29.268230] binder: 5475:5478 ioctl c0306201 20008fd0 returned -14 [ 29.275734] binder_alloc: 5475: binder_alloc_buf, no vma [ 29.281204] binder: 5475:5478 transaction failed 29189/-3, size 0-0 line 3127 2018/02/08 00:13:51 executing program 5: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80003, 0x1ff) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ef000)) 2018/02/08 00:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076d000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ef000)={0x2, [0x0, 0x0]}, &(0x7f0000291000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) 2018/02/08 00:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f5000-0xe)='/dev/keychord\x00', 0xd8900, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006a3000-0x78)={0x100000000, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr}, 0x0, 0x80, 0xfffffffffffffffb, 0x10001, 0x40000000000, &(0x7f000083b000-0x10)=@common='ip6_vti0\x00', 0x80, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0xfff}, &(0x7f0000d4b000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 2018/02/08 00:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a7000-0x8)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008ef000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000ff9000), &(0x7f000014e000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x4, 0x1d, "c8ad3fd92f1321d96c639757bc2f9d8109ee3d77030642f0d21f307b85e79140763a1341d9aaef9b0334d0c54f6a873413aa3c607ed48af637da637052da3b51", "b55237cd00fe09b083745f995d4aa2c9f2eb33b1f280e361673bd00b1f3bfeb3", [0xffffffffffff9676, 0x8e5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r3 = getuid() ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000b8f000)={0x33, 0x218, 0x9, 0x7fff}) ioprio_set$uid(0x3, r3, 0x0) 2018/02/08 00:13:51 executing program 1: r0 = socket$inet(0x2, 0x8b, 0x4) getsockname$inet(r0, &(0x7f00003e3000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f65000-0x4)=0x10) accept4$inet(r0, &(0x7f0000ead000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000319000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x3f, 0x7, 0xffffffffffffffe1, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x404c, 0x7, 0x8, 0x4, 0x7}, &(0x7f0000000000)=0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x9, 0xffffffffffffffff, 0x200, 0x7fff}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x3, 0x40a000) r4 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000003000-0xc)={@empty, @local, @local}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000005000-0x8)={0x3, r4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ea9000-0x4)) 2018/02/08 00:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00003e6000)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000128000)=0x1000, 0x4) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000595000-0x1a8)={0xfffffffffffffffe, 0x1, 0x7, 0x1, 0x7, [{0xed000, 0x8, 0x2dac, 0x0, 0x0, 0x2000}, {0x8, 0x80000001, 0x80, 0x0, 0x0, 0x2000}, {0xb3, 0x3, 0x1, 0x0, 0x0, 0x100}, {0x3, 0x5, 0x8, 0x0, 0x0, 0x1001}, {0x4, 0x0, 0x8}, {0x80, 0x2}, {0x9, 0x8, 0x4, 0x0, 0x0, 0x2000}]}) r4 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000026000)={0x4}) ppoll(&(0x7f000000f000-0x18)=[{r4}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) 2018/02/08 00:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f00000ec000)={&(0x7f0000f70000-0x30)=@setlink={0x15, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/08 00:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f0000edd000-0xd)="2f646500000000000000060ff7", 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/08 00:13:51 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c000-0x4)=0x14) set_thread_area(&(0x7f000000a000)={0x4, 0x20001800, 0x0, 0x9, 0x1000, 0x9, 0x8001, 0x4, 0x100000001, 0x1000}) 2018/02/08 00:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000207000)=[{{0x0, 0x0, &(0x7f000052e000-0x10)=[{&(0x7f0000cb6000)}], 0x1, &(0x7f00005bf000-0xdb)=""/219, 0xdb, 0x800}, 0x1}, {{&(0x7f0000b0b000-0x7)=@nl=@proc, 0xc, &(0x7f0000701000)=[{&(0x7f0000963000)=""/100, 0x64}, {&(0x7f00001b1000-0x81)=""/129, 0x81}, {&(0x7f00004ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000903000)=""/169, 0xa9}, {&(0x7f0000aa4000-0xac)=""/172, 0xac}, {&(0x7f000068a000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000c80000)=""/71, 0x47, 0xafbc}, 0x6}, {{&(0x7f0000b6b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000ef1000-0x60)=[{&(0x7f0000252000)=""/214, 0xd6}, {&(0x7f00000b6000-0xad)=""/173, 0xad}, {&(0x7f0000b2c000-0x9b)=""/155, 0x9b}, {&(0x7f000018d000)=""/239, 0xef}, {&(0x7f0000af1000-0xeb)=""/235, 0xeb}, {&(0x7f0000745000-0x5)=""/5, 0x5}], 0x6, &(0x7f0000918000)=""/26, 0x1a, 0x10000}, 0x2}, {{&(0x7f0000825000)=@generic, 0x80, &(0x7f0000073000)=[{&(0x7f00006f7000)=""/159, 0x9f}, {&(0x7f00007db000)=""/108, 0x6c}, {&(0x7f000096d000-0x38)=""/56, 0x38}], 0x3, &(0x7f0000333000-0xea)=""/234, 0xea, 0x3}, 0x8000}, {{&(0x7f000040b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b23000-0x20)=[{&(0x7f00009f0000)=""/98, 0x62}, {&(0x7f0000033000)=""/195, 0xc3}], 0x2, &(0x7f000036f000)=""/20, 0x14, 0x9}, 0x9}, {{&(0x7f0000125000+0x92e)=@ipx, 0x10, &(0x7f00003d4000)=[{&(0x7f0000d96000)=""/53, 0x35}, {&(0x7f00000a5000)=""/123, 0x7b}, {&(0x7f00007d5000-0x59)=""/139, 0x8b}, {&(0x7f0000064000-0x23)=""/35, 0x23}], 0x4, 0x0, 0x0, 0x5}, 0x8}], 0x6, 0x20, &(0x7f00006e6000-0x10)={0x77359400}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000fbe000)) 2018/02/08 00:13:51 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = getpid() mq_notify(r0, &(0x7f0000040000-0x60)={0x5, 0xfffffffffffffffe, 0x1, @tid=r1}) mq_timedsend(r0, &(0x7f0000001000-0x2), 0x0, 0x0, 0x0) r2 = dup(r0) alarm(0x52b0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000003b000-0x4)) [ 29.294232] binder: release 5475:5476 transaction 4 out, still active [ 29.300877] binder: undelivered TRANSACTION_COMPLETE [ 29.305974] binder: send failed reply for transaction 4, target dead 2018/02/08 00:13:51 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f6a000), &(0x7f0000131000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6b000)={0x7, 0x80}, 0x8) 2018/02/08 00:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) sendto$ipx(r0, &(0x7f0000133000)="6772a6d64c9c4cf089ad33c7190aa001a5fdf78a56dfd6e5e4cde142077d261d0af4d8772a4050d7cae35a18", 0x2c, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000034c000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x695, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x38) r1 = syz_open_dev$loop(&(0x7f0000493000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000127c, &(0x7f0000e6a000)) 2018/02/08 00:13:51 executing program 4: clone(0x0, &(0x7f0000837000-0x1), &(0x7f00005df000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) r0 = userfaultfd(0x20000807fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x2000}, {r0, 0x4109}, {r0, 0xc0}, {r0, 0x8}, {r0, 0x304}, {r0, 0x2000}, {r0, 0x47}], 0x7, &(0x7f0000856000-0x10)={0x0, 0x989680}, &(0x7f0000ae1000-0x8)={0x1}, 0x8) 2018/02/08 00:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000e47000)='./file0\x00', 0xffffffffffffffff) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00004eb000-0x8)={0x1ff, 0x27a4, 0x2, 0x212, 0x28}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e5000-0x10)={0x20000165, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f0000aa4000-0x8)='./file0\x00', 0x0, 0x102) ioctl$TCGETS(r3, 0x5401, &(0x7f0000b1f000)) 2018/02/08 00:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000)='/dev/rtc\x00', 0x121000, 0x0) read(r0, &(0x7f00009e2000-0x1000)=""/4096, 0x1000) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) 2018/02/08 00:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c37000-0x5)=@ipv6_newroute={0x24, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x3}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00006b1000-0x14)={@local, 0x0}, &(0x7f00007e5000)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eb6000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x9, 0x0, 0x6, 0xa, 0x20, 0xa0, 0x7e, r2, r3}, {0x1, 0xffffffff, 0x80000001, 0x9875, 0x2, 0x101, 0x6, 0x4}, {0x5, 0x3f, 0x40, 0x2}, 0xb0, 0xe, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x61000000000000, 0x0, 0x6, 0x5}}, 0xe8) geteuid() 2018/02/08 00:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) chdir(&(0x7f0000031000-0x8)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r1, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f65000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a4000)='/proc/self/net/pfkey\x00', 0x494400, 0x0) 2018/02/08 00:13:51 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001e000)={0x80, 0x7, 0x4}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xfffffeba, &(0x7f000000b000)={&(0x7f0000008000-0x87)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x10, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x40000) 2018/02/08 00:13:51 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efc000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/08 00:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009cb000)={{{@in=@empty, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00005ba000)=0xe8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00004d8000-0x4)) 2018/02/08 00:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000022f000-0x9)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/08 00:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a4e000)=@ax25, &(0x7f00005b9000-0x4)=0x10, 0x800) getpeername$netrom(r1, &(0x7f0000675000)=@ax25, &(0x7f00008ed000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000654000-0x50)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="07527f00000000000100180000004e1e"}) readv(r0, &(0x7f00007a1000-0x18)=[{&(0x7f0000f30000-0xde)=""/222, 0xde}], 0x1) 2018/02/08 00:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005e9000)={0x1, 0x4, 0x2, 0x8e}, 0x10) 2018/02/08 00:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000d20000-0x8)='./file0\x00', &(0x7f00000b3000)='./file0\x00') unshare(0x4000000) r0 = socket(0x3, 0x80004, 0x1) bind$netlink(r0, &(0x7f0000475000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) r1 = memfd_create(&(0x7f000096a000)='system\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000026a000-0x4), &(0x7f0000474000)=0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x28000400) add_key$user(&(0x7f0000b74000-0x3)='user\x00', &(0x7f00006e2000-0x2)={0x73, 0x79, 0x7a}, &(0x7f0000983000-0x84), 0x0, 0xfffffffffffffffe) 2018/02/08 00:13:51 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000024000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000024000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000024000), &(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)) r10 = gettid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000024000)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000024000), &(0x7f0000007000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) r16 = getpid() r17 = getuid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000-0x4), &(0x7f0000024000)=0x0, &(0x7f0000024000)) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000025000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000025000-0x70)=[{&(0x7f0000025000-0x3e0)={0x3e0, 0x3d, 0x400, 0x3, 0x3, "", [@typed={0xc, 0x16, @ipv4=@multicast2=0xe0000002}, @generic="e64e94d1368c24008f02aa74342dd429bdf0fc36f755ebb6fa6f463758bc93577bd6d53f558e8fa0d9650304edf28292fb6b1e7b0dcd2956086a588f6c9b91020123af8966ceff0fc0c65e3b6d481f1e8f4bba6944f6d28659c8943e5588107e907c81eb2897c4be4500258509d5403b56f2b39b2ff7d7242e3517bfce0aefbcd73aaa10d563af65103b68675431cecd45b5932f325d0f95ae15633d6ada90383b2dca8733b271485099b963393e4d66c9857045b2da401d7c53e4f42968f70f6bfc27478f9a7ca812", @typed={0x8, 0x41}, @typed={0xc, 0x8, @pid=r1}, @generic="24062118eb3ac073485b22a6c35434e3202fc8fd605da4e3527948cdeb69343c1ae68f1edaaf782d39f62936767630310eede826a8c712fa515c9919f3e6a4f945f3c3b88d13dd8d4dc737d857ad0a3dae6c2db19caf8a431e87439729dbdaf7e00c93f12d54a8d95d04ce22af49cfed0b315a5b4b2b421ca3ee9b541073267c65960f7ac47acfaf5d2d36b6b9e5246e044e9c8c5c5bb9cf72086c7093a2ead80cfa92d0c3ce38a9521b2aa3ed1e7132674d322fca19d9e12fb9123509", @generic="321bb1e163d06aa425cd2d7b78c0bd107693fcbcd4b2d2fd2f12b4999cc66605da2c319f6ee14baed76b561ba4d125b006e37837163c98226454eb44c31e5c940ad058deba802db73aaf00280ccbadb080285b1b18b11425bb420d88fe8356328c15aa61b35363383a0051d52c5a68cad74b1c4afac88f3c7613121326465d3c15becba36d0b2956d41f53405d98613db8b08857bb45f99d763cec55634bb5649667e27f4b48cd79863a36d33ea0c733c0c75a27c264e1cddaec067996e377a417c921569142802ed29e5de28b6930b9d3e16de5ba1a095e50379339bba7d7a700", @nested={0x148, 0x1a, [@generic="00ff3d7bda0d1e415a299d37b912e289df5a679050f699ec980f0fab688981a7745f6dd45fc29832cc8b672f626acd53008295fd4ccc85b05704aaa9225d47cc596ad055c2b166dcaf4444fa13e8a7be82f803f47e4c990b66499aa7b712694e812df8eccd46fe2265ed329fff8a49ba8b460afb174aaecb60ca8b54423896f27c28eb4e42f811d1a943eedfe04c3f724cff3e898a63959a760d9fa6da59e689ec7e80e31b356022242f68c7947956274d78568544dac973927cb942f899e2b0a9972ed5", @generic="42ddf02b1ff2cf07213d73dce11a50e534d63b921ac303237defc715859100f0ca1da33dd28b6bb851c82f6376ac9799fbf998a756258710ebe7c5e486142eb0566a92ad476a68119b9fdaf61d886dfe4b950202fb3b873492d2af4873c1aa51e418db2b", @typed={0xc, 0x45, @u32=0x2}, @typed={0x10, 0xf, @u64=0x7ff}]}]}, 0x3e0}, {&(0x7f000000d000-0x1304)={0x1304, 0x34, 0x0, 0x5, 0x0, "", [@generic="163e8b94ddf42b6a41b07b64253f2bc960ca477333450f2a087e2761f2d092586c2c05c17a4856808e1406837e32c8ba67f7d133b8e22ec57a739780b3f4f1c54a3668e34472b0456c029aacd60e3003fac59da9a848128ab473131aa252e6a27794a263f2fa29d6aea0f5e124a6a175850622e13300cabbea3fbf18964028652044a5337ca63eb42d369adffd6677082ed5174ac34d04", @typed={0xc, 0x5c, @fd=r0}, @generic="ea2a6d1c2634ef5541f3351d9311dd73369c2a7bedf6", @typed={0xc, 0x3e, @pid=r2}, @nested={0x188, 0x70, [@typed={0xc, 0x2c, @ipv4=@empty}, 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", @typed={0x18, 0x53, @ipv6=@empty}, @nested={0x88, 0x94, [@typed={0xc, 0x3d, @pid=r5}, @generic="a1f6d8856afb4bbe8eb0ea3c859b154734d475dd3fc48481bcf0dda55d02744b21a998a9ff5b8177936defb363dd78d1961400a3199985fb992a84f22ce6ab20d97fdc9fba57b1cacf12c52b2da478aec4eb019e71cc494ac3b19825266fff559466f786b015c104", @typed={0x10, 0x80, @u64=0x2}]}, @generic="43017b7179b79adce89f12068c11cc5e7f7cdbf1a6522d56dcc5d10e9768274f3b1c709f0d879e2b6e36a98f88a03dd5bb182ff4c92468f73bdb8780696cd4aae5b272ee31869be17192aa7e2f13217d6e9d267eed49f5011174530ab3617449966cdea6f5e2f486ecaf3053d7ab1c5e5ff7e370c564c138f8be67701b0fafe7804a2c9f569abca752ef6a236eadd253274ae23353a973ce746e9b333c077726eddf4aae4e7883e967c9e6394847c876883928b99ff0aab21151238164e4df0695502f", @nested={0x1e8, 0x15, [@typed={0x10, 0x8d, @u64=0x1}, @generic="e409c113dea3eba3092dd69cb7a1726088448bda74706cdc9d3179c97cbc61c52b17f5932e98494cf8d2b6d8de9b8c51838aa0611be53681b1e604dc9267b835e1328dc0e9f59430857d8a0d490872996eb038875163b781c72d7e8164237bf2e96b7857c73c620eba401d419d07f35cc711eaf85da79fdea076655fd6316329c3f5308f0ec138aec89c2c37f31dd11ad7e5d9c8adf9f00160cd8802fa267243c811", @typed={0xc, 0x8a, @u32=0x1}, @typed={0xc, 0x92, @str='\x00'}, @generic="54f133c40aebc8a1fbbcb56543e7f28c551048c4577bb9a14ca88df8ec21b0f57e3ff4edb0706033e249b318aded244a63e6d4f7e6fe66414fb099e856bdffab4641943961b193c706703dd0ae12f0e0a7eda29872fe1a2986b95062aa1195e136e50a017cb819cd6e51e953236225bbbc46a3ab6383e1fc26c4ca68cbd882b526d67e23cbe60d111d2cd1bf84b832210fe6", @typed={0xc, 0x62, @fd=r0}, @generic="3ee3b873ea20778927801dc2e578ead490b3ed5e2cf73ec2b91667fac7af812fe0200a13656ad75e39ba881677666242308743720c81b4136605a562fd468a86f86913014967ba818e2dce03319182c6b018832922373e53d58a7663110a828b73094e66a6344fe4059b7d22aaca7e85b3d25fd0eb88d81196"]}, @nested={0x288, 0x7b, [@typed={0xc, 0x46, @ipv4=@broadcast=0xffffffff}, @generic="3ff95c11dc9eecd02035c5f51b41717f1d0933f94b671e24865501fef70289537a2bad7e9a68df1b94", @generic="d5e5ac6be24ef857ceda82e2214d93ad6f201949e45adcaaad6d432935570a7721623a76a5c7099bc2dcf4da67d71cf147f1f66fe2b6f0a2dfa398", @generic="21e64be40b2afa65d40519a8bfe04471b92b667ed0f817814902836f93e85a8c542759fae63fa1daaf00a8a9818cc4408bbb8bcd3fd8633cd3b26ac06b2e4aa158101fbf65a9df1e98246315045c0115e599e38fb2ac06b824f4a8a29a53ac1f3b49bcac5067550d75b01c90daf15f994d0d16", @generic="19", @typed={0x8, 0x3f}, @typed={0xc, 0x4e, @str='\x00'}, @generic="da3329051dd71fb52ce5786f629cef71fc625a973750b23c2423cfe161ff8dc9007da5cb8a9fbc699dae7fad3d82f00f0c8ef74ed8c40c809eb15e72cbe43600f9f03a28945e6ea409a09232fd9cc2993c3a680d3bfadad81c9e9a1db38a693a532b3910289aef2af06fbac3f240a926cd8b3047b36f8efd313618054ac4737991241b931e1bda", @typed={0xc, 0x2, @uid=r6}, @generic="a3530c046ec0674f85f498185b1862a9308e8b523c5cbf85e2df431edb002e7ecf65b58a71244e8dcd2505c1947ff707ad1c8cbacb3646bc667f91c952299d289d7abdd130215364741070688348ddff5d9759b29bad0ce80d9378435c1e5e2f8c1b0e7093c0278d8095274ba75d181f3fe7c2d71d1d7d9fcb668c28b9176355a74df219a052635477e1b7d50d2a2f72eb1525e18c67f6ab8ab1a1185649c052fe824afaa4f6cdfdc71af3752fb36e43b05535306d38586cd177924d3457ecb4ba8a6b3ee9505f56959cb92d32cee976588ede494841a71ed01483c1df1c0c97991634994f01af4e76d087756c1432db9c2a943c0b8e"]}, @generic="95130e3c6aa3659c4faf21a30c9f1b074b22c3106ff759d3972e74db8ab2ae417c647bcf4bba414dc9be37c55d420a6aee0a3e83af0647278f45f9fb2a4fb50b9e1e1d43de827a774105e7471f5e9fb74dbe32a3012946d21e078112bbdddf32b4e9d3a456fa47bfc9c6a353f3bd2ca8723d5762f442c24590771086785a0b1d32412d03cc51c1c1da3a6ff659673a4b1bcee1"]}, 0x17d8}], 0x7, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x140, 0x4000}, 0x4000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 00:13:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000683000)='/dev/sg#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x4)={0x1, [0x0]}, &(0x7f0000cae000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) bind$inet6(r0, &(0x7f00004be000-0x1c)={0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x1}, 0x182) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003ed000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x8, [0x3800000000000000, 0x7fff, 0xffffffffffff8000, 0x80000000, 0x101, 0x1, 0x606, 0x3]}, 0x5c) bind$ipx(r0, &(0x7f00005d7000)={0x4, 0x44, 0x7fff, "b0af16f3c0f8", 0x9}, 0x10) [ 29.624824] IPVS: Creating netns size=2536 id=9 [ 30.373750] pktgen: kernel_thread() failed for cpu 0 [ 30.378888] pktgen: Cannot create thread for cpu 0 (-4) [ 30.384270] pktgen: kernel_thread() failed for cpu 1 [ 30.389352] pktgen: Cannot create thread for cpu 1 (-4) [ 30.394794] pktgen: Initialization failed for all threads 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000070f000)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/08 00:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000c48000-0x8)='./file0\x00', &(0x7f00004aa000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000850000)) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) fdatasync(r1) 2018/02/08 00:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000249000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) socket$inet6(0x10, 0x6, 0x195a) socket$nl_crypto(0x10, 0x3, 0x15) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d39000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/02/08 00:13:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00002aa000-0x8)='./file0\x00', &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099c000)={0x2}, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000444000)=0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00006be000)) ioprio_set$uid(0x3, r2, 0x2) memfd_create(&(0x7f0000667000-0x2)="d500", 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b13000-0x4)={0x1}, 0x4) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) symlink(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000092f000-0x8)='./file0\x00') bind$unix(r0, &(0x7f000026c000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/08 00:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x7fff) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 00:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009b1000-0x18)={0xaa, 0x1}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000867000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000bda000-0x4a)=""/74, 0x4a) socketpair(0x15, 0x80803, 0x54a47380, &(0x7f0000a45000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000bb6000-0x8c)={0x401, 0x8, 0x1000, 'queue0\x00', 0xff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/08 00:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037f000)='./file0\x00', 0x80) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0xb, &(0x7f0000cb2000), 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) pwrite64(r3, &(0x7f0000698000)="d15c86caff1e2f11e73bac81c1ff60e80ee1561134986b547a5b34087dc171", 0x1f, 0x0) 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b23000)=@dstopts={0x7f, 0x33, [], [@ra={0x5, 0x2, 0x2}, @generic={0x3, 0x90, "185890731127fa1be934d506273122f4d6adfad4ffdd4e9506a53c16cdbadce4200bd45864faa25470740752d58a6d986519b0ebdb4bbfe47420c0a4f90724ab079ba52c1f85635ef5b7e3b950964d17df28ad041f3c7ef7d6ef9d7e0021549168fa63c5235d76b68dbe3007c8bdb33534831a0d57ad1ae658c83002d9e8b63742918eb1b93f4006850e9d4cc2ba7d14"}, @calipso={0x7, 0x18, {0xfffffffffffffe00, 0x4, 0xffffffffffffc736, 0x6, [0x81, 0x6]}}, @calipso={0x7, 0x30, {0xffffffff, 0xa, 0x9, 0x0, [0x8001, 0x7, 0x1, 0xff, 0x400]}}, @generic={0x7, 0xb9, "61a8deae843114ae5eccba6e99a7928793cb65c853fe00f4274ddf38469b8fa6484ef49483e160421de48d162a14c85ed89aa16df41714838a12c64f3f38b42f754b41e235dd2504dbce1a780f8721341a2a830124662c51e6848973403cbc14f8aba412633868deed4c6c447c0dfcdd6771b0fd73e46e12efd683d87b1bac7a6ec6f977eded3056d8ca1bef36c797c1e3aba69dc9697b1faa05f9a084082000ce7489878e9a13b4a4af4194347d4024f806a6a137c2b1df9d"}]}, 0x1a5) 2018/02/08 00:13:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f0000005000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000005000-0xe)=@l2={0x1f, 0x3, {0x4, 0x0, 0x401, 0x4, 0x1, 0x3}, 0x46, 0x3ff}, 0xe) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}}, 0x10, &(0x7f0000005000)=[]}}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000001000-0x10)=[{}], 0x1, &(0x7f0000006000-0xd8)=[]}}], 0x2, 0x0) 2018/02/08 00:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/02/08 00:13:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="614ce88b0a39e803fb627661011221a89b5fb8763426a4faeac89a840e436e9e9bc07a9f0dd25f28cd48d5467c58e154554af7f2f7f3e9b2116fedfa26c88c760efe87e9b3e2b9383ced7eb414059a939ecc939e41f5fad8595f70dcfca9f77df6c1ebc1aefd9d9298696285d60a0af214f9c72c182485d02668f4c3eb1e56e1115734bca1e90207ffe6ccd483ccc399ccedfc3f133931d49c91d1976aec60d0f40b47966a711ab4fc1c7712b2603bf00d1baf8014cd78b04c09aeaadf9e3242e5f898ca77babfbc7ca2d2d0d4fc02a2a0f85f51e05a9b166b6406767b428348c426668df9", &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)="c822411d") waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) 2018/02/08 00:13:52 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) 2018/02/08 00:13:52 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) unlink(&(0x7f00005cb000)='./file0\x00') unlink(&(0x7f00001ee000-0x8)='./file0\x00') 2018/02/08 00:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) [ 30.534276] audit_printk_skb: 14 callbacks suppressed [ 30.534287] audit: type=1400 audit(1518048832.426:17): avc: denied { create } for pid=5578 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/08 00:13:52 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fremovexattr(r1, &(0x7f0000004000)=@random={'user.', '!\x00'}) symlink(&(0x7f000000d000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000050a000-0x90)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) preadv(r0, &(0x7f0000d28000-0x20)=[{&(0x7f0000068000)=""/211, 0xd3}, {&(0x7f0000990000)=""/189, 0xbd}], 0x2, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000d32000-0x20)={0x4284a1, {0x400003ffffffb}, 0xfffffffffffffffe}, &(0x7f000032b000), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/08 00:13:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x2)=@assoc_value, &(0x7f0000208000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000070f000)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/08 00:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x4, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007fb000-0x98)={0x0, @in6={{0xa, 0x0, 0xc3b6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x5, 0x8000}, &(0x7f00005db000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004dd000-0x8)={r3, 0x8001}, &(0x7f0000afe000-0x4)=0x8) prctl$setendian(0x14, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/08 00:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000333000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003d6000-0x9)='/dev/ppp\x00', 0x40204, 0x0) r1 = syz_open_dev$binder(&(0x7f0000597000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) 2018/02/08 00:13:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x65, &(0x7f0000000000)="54d0", 0x52) 2018/02/08 00:13:52 executing program 1: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) tee(r0, r0, 0x1a9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0}, &(0x7f0000c72000-0x4)=0xc) tgkill(r1, r2, 0x3c) 2018/02/08 00:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e06000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fd6000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc6000-0x18)={0x0, 0x6, 0x20, 0x9b42dcdc000, 0x8001}, &(0x7f00004f7000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005e0000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x5}}, 0x5f2, 0xee, 0x1000, 0x8, 0xc4}, &(0x7f0000ea2000-0x4)=0xa0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xfe40, 0x0) mkdir(&(0x7f0000031000-0x2)='..', 0xf8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000124000)={@generic="052df4c883659a71ba09059527a1e615", @ifru_flags}) 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000077000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f00001cf000)={0x3, 0x1, 0xffffffffffff8001, 0x3ff, r1}) write(r0, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/02/08 00:13:52 executing program 7: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000b0000-0x4)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) [ 30.704648] binder: BINDER_SET_CONTEXT_MGR already set [ 30.712215] audit: type=1401 audit(1518048832.596:18): op=setxattr invalid_context=73797374656D5F753A6F626A6563745F723A73797374656D5F64627573645F7661725F6C69625F743A73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/02/08 00:13:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, 0x0, 0x0) 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ec2000-0x4)) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x400, 0x0) [ 30.804973] binder: 5637:5657 ioctl 40046207 0 returned -16 [ 30.816156] audit: type=1401 audit(1518048832.706:19): op=setxattr invalid_context=73797374656D5F753A6F626A6563745F723A73797374656D5F64627573645F7661725F6C69625F743A73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000b32000-0xa)='./control\x00') r2 = dup3(r1, r0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/08 00:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000365000)={@mcast2, 0x0}, &(0x7f00000f5000)=0x14) bind$packet(r0, &(0x7f00005d5000)={0x11, 0xff, r1, 0x1, 0xfffffffffffffffc, 0x6, @random="66c56e81dc7c"}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/08 00:13:52 executing program 3: clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffff8}}, 0x7fffffff, 0x401, 0x2, 0x800, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x10001}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x2, 0x401, 0xfff, r2}, &(0x7f00003f5000)=0x10) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)) 2018/02/08 00:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000d45000-0xa)='keyringlo\x00', 0x3) getresuid(&(0x7f0000506000), &(0x7f00002ca000)=0x0, &(0x7f0000f20000-0x4)) sendmsg$nl_netfilter(r1, &(0x7f0000a1e000)={&(0x7f0000f79000)={0x10, 0x0, 0x0, 0x18290}, 0xc, &(0x7f0000e32000)={&(0x7f0000dbe000-0x13f0)={0x13f0, 0x8, 0xf, 0x200, 0x4, 0x2, {0x5, 0x0, 0x5}, [@generic="fdc768eb5ddec244d0351a15691b4b56763c4059789d4933cd7c6ad0d1c8a048184c42edd730d5734ed96409bc5c9bbeafd8807b231dfef9e76c983254714f8e173209acfb5932bffc7e1f4c39b4008f3850f3ce01e9a03101ac68590593bc0adf5e422ba0b49a61ad6e87035bb16aa002b0dbbe02e7878523331dc84ee18b05dd50ad8f4e1e5ba0016187fd910c107325d077f2e3823faebb4178cfc25b08d143adac", @nested={0x54, 0x8, [@typed={0x10, 0x3f, @u64=0x20}, @generic="2ba46e1ad4c7ae9e86fe34d718ab0a673f0e05570055e6e24493b28bdf150058825e0418e26f68cf78b709023286576b4c8d3930d93283d32aba55ba2758"]}, @typed={0xc, 0xe, @u32=0x9}, @typed={0xc, 0x43, @u32=0xed}, @nested={0x2cc, 0x3e, [@generic="703ccd7e03d96efc7be9729c7fb896efcf76146584041aa794a5bafddeab9a748a58d96a1612031c21a7370483c11a15ab0b7780a62f6f806ca9e702063fe88952efe2b2433c5174457fee2b1055bbf28477f164452a866243a9cb0acdcd7d0ac6c2addaa0e4b7c599874271feec71d651f1211e40923e1ef173e10157f1a5774139db12a39e64883cdd67c33f7921a884775646b7a4b2000bbc50d040bfcf06d96c7e64117fbb347bf4c5fcab7c79548274198460371f3262cf8470a10573a60183ca129c", @generic="d54f1c4b9154e98a5a564b75384249e2d9bbf875873506e95c266eda61b947bd892cd127d6d484f6792264ed168fca5702b86f0831fac8f4f5aec2f2ad7ae9024195584027a9cd7e96a0a0fa0f09048df459b77b5fae9a0f7dcb3fc30056cda3f730ff5ab96568086e7a048474a14a8bd3cd4a35cb", @generic="f36d5047b5c145d99bb8ff5e3e479861269c23b02eae0d233ce5c707785242932259ea403da93343bede677ae24d48a127c5bb954738170b37e81559a408996d2f83b11e9c60df78d2f20219514abfa760e16addbe0cf86a1cf9e7472181a5c25d1ed903b43ea80db2755d52801c7ed2ed60f1a1982e48", @generic="faa34c590cc872", @typed={0xc, 0x4e, @uid=r2}, @generic="3d8a3bd0141182474adc76f7c9acf89e4f51bfff1cfbbaaf18a774f1c7577695f1a84ca417a96222eda876616af77e0d88fa1ddbd8f255a4395aff039918b645408c3de766195704123b8ae560a544b59088cc9350f5fa19ba7e25bbddbe14cb4eed36ba06c3e998855a96b08c184639fd8a60af7c5d860bad9b6e49930df2b0630d089ef41b268a9dab890caf8147bf0e41120a36bf6f455751c8e878dc46257dc2d3fa012fd2a74b5538b26eed991bbe1d4479a603584d0ce04c22baf509583ad411964394ae1910803de90b24f79cdd7329394f821e2d3ba0ebb77e802a1ffe2745949a3b928650f4e1915878f88fbe2f5dba93fc55ad", @typed={0xc, 0x5d, @u32=0x9}]}, @generic="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0x13f0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f000008f000-0x84)=@ipv4_newaddr={0x84, 0x14, 0x1, 0xffffffffffffffff, 0x1, {0x2, 0x40, 0x0, 0x0, r3}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffffe0, 0x5, 0x3ff, 0x1000}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}, @IFA_LABEL={0x14, 0x3, @generic="f6e47277e6e2a5c08a40e0a734a00a3b"}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/08 00:13:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)={0x1, 0x2, {0x3}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000-0xe8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x10000, 0xffffffffffffff79) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="6a7270cea37b3dea80c9a269e02a303312cce349a944d450af41072cda6ab522f2fd4593d3352b2fcdebc8a7d718a7031372c41eb9d5929e8f7bc9dc9101b9bbbddb1f048938b501ca4ee03d2cccfb240827e9b8e5fe0851", 0x58) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/02/08 00:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d41000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000a8e000-0x4), &(0x7f0000ede000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockname(r1, &(0x7f000032d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001a4000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dea000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @rand_addr=0x9}, 0xa1, 0x8, 0x1, 0x2, 0x4, &(0x7f000061f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0xd61a, 0x3ff}) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0xffffffff00000001, 0x0, 0x14, 0x0, 0x3}}, 0xe) 2018/02/08 00:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) timer_create(0x7, &(0x7f000049a000-0x60)={0x0, 0x7, 0x1, @tid}, &(0x7f0000fbe000)=0x0) timer_settime(r1, 0x1, &(0x7f0000b27000-0x20)={{0x77359400}, {0x77359400}}, 0x0) lstat(&(0x7f0000250000)='./file0\x00', &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000871000)={&(0x7f0000fcb000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002ec000-0x10)={&(0x7f0000f74000)={0x54, 0x3, 0x7, 0x12, 0x3, 0x2, {0xe, 0x0, 0x1}, [@nested={0x10, 0x64, [@typed={0xc, 0x46, @uid=r2}]}, @generic="db02352be4eb4f5e1a11e5a8e6cf079f99a160202b0c0b", @generic="ecd375bd2012bda6ec2a1061ff8d8101105139f0572df230b3"]}, 0x54}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000415000)={0x4, [0x556, 0x80, 0x0, 0x2]}, &(0x7f0000ddf000-0x4)=0xc) [ 30.821237] audit: type=1400 audit(1518048832.706:20): avc: denied { setattr } for pid=5642 comm="syz-executor3" name="comm" dev="proc" ino=17524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00004f3000-0xea)="441fea7327a4b19c9ec21902b409a67666df38b4ba4f56b72c43bc3fcef6c015634be27df938fd5cd49e6fef8f6ccbe7a7b9743a20f978ae281680794c148f7d932a462492a7000f419bef26dd4efa0e3d70cdf4347291069db90cdc19336efbaf5bb7adabd4ec9ccf226d437d6a0496efa66b2f34c1a7d170587e97e38fe7b765bdf4a0332d96e33e513c0543c5944696f5a8a484e48bc3eb4a4e4ee2c1a4191c4b2dd9e5eb7e813ca720651399286eb55aff43b4951a322ba9df29447edc9729d70e36a58cbf3706019ce0c8cd5bce72f94469e0c32ad4b8e994abe49a42c3e9381f808369201efd66", 0xea) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000054000)={&(0x7f0000a64000/0x1000)=nil, 0x1000}) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000355000)=0x5f) 2018/02/08 00:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e54000)=0xc) lchown(&(0x7f0000883000)='./file0\x00', r0, r1) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00005b7000-0x1)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00003ff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20008201}) r4 = open(&(0x7f00004ae000-0x8)='./file0\x00', 0x2, 0xb) ioctl$TCXONC(r4, 0x540a, 0x2) chdir(&(0x7f0000163000)='./file0\x00') [ 30.963001] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 30.963770] binder: 5682:5684 ioctl 4c05 20000f18 returned -22 [ 30.963889] binder_alloc: 5682: binder_alloc_buf, no vma 2018/02/08 00:13:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000088e000)=0x73, 0x4) mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000036000)=[{0x2, 0x80}, {0x3, 0x4b8c}, {0x3, 0x6}, {0xe, 0xe0}, {0x4, 0x9}], 0x5) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r2, &(0x7f000005e000)={0x5, 0x0, 0x0, @thr={&(0x7f000005f000-0x42), &(0x7f000001f000-0x10)}}) mq_timedsend(r2, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/08 00:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f000092c000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f00009c9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fe2000)=0x0) lstat(&(0x7f0000fc6000-0x2)='./file0\x00', &(0x7f0000d71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000033d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a37000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00001a6000-0x4)=0xe8) fstat(r0, &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000520000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00005e3000-0x4)=0xe8) lstat(&(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000bcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eac000-0x1)={0x0}, &(0x7f0000752000)=0xc) fstat(r0, &(0x7f0000734000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000672000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000acc000-0x4)=0xe8) getresgid(&(0x7f000091b000), &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000baa000-0x4)) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd2000)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000a2b000-0x4)=0xe8) lstat(&(0x7f0000386000)='./file0\x00', &(0x7f000094d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) stat(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000a5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d21000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r22 = getpid() r23 = getuid() lstat(&(0x7f0000baa000-0x4)='./file0\x00', &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a4f000)=[{&(0x7f000082a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000634000)=[], 0x0, &(0x7f0000d59000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4048000}, {&(0x7f0000c6e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000075b000)=[{&(0x7f00006d4000)="c6501fd93988c5e68cf643114130725ede0ca1c888d0ff74676a2584d9c96480664602744099c2dee8246006827bbe93e2c7ab5fb76da8f35b2677eb18eea99900d4c592c664aba448a4b5e15711d3f657fe35c03f7a18eda77823a5b3b452f456e7c84584cfc54b7dfc4943ded6d1f842ba567312fc8a78b33b366610e72935dd", 0x81}, {&(0x7f0000718000)}], 0x2, 0x0, 0x0, 0x4008000}, {&(0x7f0000c08000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000833000-0x10)=[{&(0x7f0000e2f000-0x31)="bebf9ab1c849a368cc2e7f2f906b69f415cb0b595173a09b157a9d8459a499a40505e0cd7a5991fb03e2d637ac273d4742", 0x31}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000148000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d43000-0x20)=[{&(0x7f0000834000)="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&(0x7f0000527000-0x80)=[{&(0x7f0000daf000)="6e416db08579a28706cb6f9095969cbdce56569f5853eb4913910ca3318d9b74e09a159aec777b937e37ad5acbe8218c40b19cdf4c2fc942530596", 0x3b}, {&(0x7f0000871000)="7b81216cc07c58a3e662751d52d8d89e103864b361cb688c925582e513db7b3172f43e7638a22951b0fa5f802f0ac1b19eb3d5d7b7ba2f0458abfde402ac0b2423c19a6f", 0x44}, {&(0x7f00006ef000-0x26)="8b86db415774e17aeef43ddaf6e6b9e0bb56da49ee16616aae8109e6ee631ba7c96e384c4764", 0x26}, {&(0x7f0000c17000)="20ae6974e4e6ce637fdd614a565fb973eab98243e3a27d21f5f6067b91966efe037a34c5d7666f734c9018314c76f29a3b72ab5247d1a6c6186f5b36dd4dc891a3ef1693e68c070f3b2aab83c3", 0x4d}, {&(0x7f000091b000)="4e33fd16b030331f210205b068fe1011f227e6d787701831281a2c733f6d57321748d10ffe6ada28b3a8ee6b526aa16e1c4efc", 0x33}, {&(0x7f000087e000)="e69e8fa9c8e57a8d9d5f7e63a8be1d5383a2a8016800bc2e4b342a01", 0x1c}, {&(0x7f0000b81000)="fc71d52d2b0e6642ce9ec133882d4ebd19f76b7e810b9f1149217cd96c3b294ab489a64871aa3f389b517975d70b198f91280f3de357dc427b6f0d88247f58b7402c38b84642864f54b44806bbd3c039ab51d56f1c390edb4dc2b3d38851d582890983fa3e60738530b9bcbc0568112de65e12eb4fd2ce972977a23501f5cbc12bc0d70c05285db1de89626babca71c8b3bc970170c98d00ae966dc7f4710310c77300bcb4c500990c0fa3fbf20c7e9d9aa6035cba5f6122832bcec1a6685c286c1f1af6ea48e5d4a3aa9d467e60b432", 0xd0}, {&(0x7f00003d5000)="7b12bb35738292135b65ae32cb71e7fce545c9e7833b58ea558c60e1ec1b9e945526c947253059173f59c1c40f5886e1a2443417a3bb9655447c6c2652112d80165779d4da41f3c024a22f572e9157f5fd9f1e49f67c48c28ec86afb5068f2783aec923e31bb70a5b3509510b294d0ba3bfbc3a5f18c5f60fd", 0x79}], 0x8, &(0x7f0000b9b000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x40}, {&(0x7f0000199000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b50000+0x4ec)=[{&(0x7f00007fb000)="f2956b1bee2a2caf876d96989a927f84b32d9f4be4d9abcee9d74b1ec281fbf96419ed1ae2fa296bde7466f9a5184e6d06d84c11a2da7a8ef836f33d121a948de9872feda6b0341efece1adbc5d20ba7ebf29db7660b238a30f41e2b99674919b157d4e15287b01e0795b7fedca852e5f3a7001eaaa374ca83a11e5cfebeb104d79de06430387764e52d1772e8d845f4893b36f2b63c", 0x96}, {&(0x7f0000149000)="2d4ca4e2b7feae33f77df0570be5db46cd69dc80ae50e75f2f39afe36f8bfd552706e5ae4a160b0b1ca85aaae5835e9a989110934157165b350e76c5db05d62ca215fe422d61edd5fb71ce0fbaae937f0f8c3b48c78c8408e8536f7d5713b19ab627e03df144ea2786961f7cc9e95ecc7be16a62a07cc73915b935a88c63b9f37661330cfb976f6213cd76ec0733970a168faa7de13f2e0070563be57ef83f55531543ada494d01f7141fbf1b9e7bafa029698fc37d11e9ed3a93d06799b6af56dedf35321fe64c678f85acb472d5f4b4dbcf15d47b8", 0xd6}, {&(0x7f0000281000)="493ee772910867cf208dd286e631da1b49281a18b1d0f1cf79edff9a43d2f0909975824e1dbd52815cf5c3a2e00e8d131d57844d29c0f65ab62842be84e03a60cda20f5a11a5aea590ef131d198ecdf718f4fcc0ebd6f6b2df09af0b2ebc6f8ce720bcc80fb9974313802295839199bacf8707e14d616893ee151296b8f2ca2bdd687672796151db18aaf60202fbc65aea4dc5dba594169f27b1", 0x9a}, {&(0x7f0000ce6000-0x30)="85d71939c118d009fa64c71d2773442fcac9b7054937f048c508f921fc72692e16226fbfcf248aa9913568de18de74fb", 0x30}, {&(0x7f00004d9000)="d8d6a7277548ee977d47a288281a43816f7aee2feecd3c398dfed5ec8de632038fff6c78074f9eafaa51a328b41e787d0eceb8eac160a6eb84c5870627b24d6c3620b53c26651e97880b54aa415f0d56c3eb855c62742f88e98225af98439d29e3905d", 0x63}, {&(0x7f0000b4e000)="4719b09d4e4ba278c32740736880169fd667ea7fd437c658ee4d018a8497143bc33242c29c951a1dea94a7b6b6a7906f5ef5e7f1cd4ed43bf791dd389dbc59873aceb939ea83dd0f99064b4bedc4458d35e22237c344bc40e2", 0x59}, {&(0x7f0000e14000)="56313babaac9754a1a03ab79c5e93dbcdf0699a7da6a5a78d35aa9e09d3bbbde785c81baf5a5ce8e32eb4dee8af26ae6f7f8e4373dd0d1023edfb1c6f259c1ede70132e478f8e2ab1ac08bb913996c6070752d9cc46c7286e7be62d9dc8eacb60752f2c2a6625046daa865c30b671076b2b27d213dab5c4c298e0cb84c9a29ef611741bfab06ff6608a1817ace5ad0f78490", 0x92}], 0x7, &(0x7f0000bfc000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4000000}], 0x8, 0x4000) 2018/02/08 00:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e66000-0x9)='/dev/rtc\x00', 0x40, 0x0) symlinkat(&(0x7f00008e4000)='./file0\x00', r0, &(0x7f0000989000)='./file0\x00') mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)) 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f000001c000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000001a000)={0x0, 0x6, 0x5, 'queue0\x00', 0xcf}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000030000-0x10), &(0x7f0000023000-0x4)=0x10) [ 30.963904] binder: 5682:5684 transaction failed 29189/-3, size 0-0 line 3127 2018/02/08 00:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/hwrng\x00', 0x107001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000aa4000-0x90)={0x0, {{0x2, 0x0, @empty}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e0e000)) 2018/02/08 00:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048a000)='/dev/rfkill\x00', 0x20000, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000ecc000-0xd)='/dev/urandom\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b62000), &(0x7f0000666000)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {}]}}) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x0) pwritev(r2, &(0x7f0000e1f000)=[{&(0x7f0000983000)="a582d128cb0faf50ca11ab34e002505c523cf1a4cd06ff3ceb1f93ee2462114c92740ebfe335084c8d6f7539d20e8f43edaed082bdc5d1e4fd26c0aad5bf5982aff2fa2f282e8b464fd9e6d0ac3db0d4b49a5d1bdae3fa7987dc0c6e88ec4f88593a370e7ce59626c96769ea863d34affb23030b5c60e4cc41fb344b5b7f67d2a87ddea28f7320c1054cf59679451dd17d9dd31b288996aa78189aadadcda5ba693bea6b0de10c2006f4d6e2eca901a0b6634a0e3817a6fc16f7257ba6b8048778d760e42eed402fae", 0xc9}, {&(0x7f00007a2000)="7e6406833fb94d9af23b2edffefdab26870a7f00b5ee54799ff523024c849ec30c37457fdef7a959819230a4bb5754fa02023d0d3c765851e395d62d366ae148cebe74e1e34ffd5505e72b2d82fd0e1c549863a2f143db9b06fd459ca3084dbec05cef5b66faf39428892fefd7b109dd2ecb42a010371a6d52abf4d69976a53d8a1f50c0a3857d2b684bf4ba585f0605ffab6363a55c3037509900658889aea78086b59138682d2acb878de5740cae41393f6628a989595dfd22979ce1402c982003cba56908f00eaf89ddad03efbdc72e0b5f2818d3ad312e", 0xd9}, {&(0x7f0000995000-0x84)="54889422fa1605d83330f74bbe6447728352104d21a655582554f888466181e2d87aea96a12e3979d39cf19dac56e08a53d58579e38e1a76e10c5c9a64de44eb71b923ecfee7e27483b97def69b4ada2fa6c0c30acb163445185b70a66a543cdb411c0d497811f687fd092691f007e225c3f00430daef091e29a16dd417283c98e50ee15", 0x84}, {&(0x7f00006c3000)="5a71f20e0bc8937c1402c3e4fe7d8bb2a59cca025b3f7395df27c6e04e727fab0fae1b0f4c5a10500630a221e86e942d7c325da0ee3961576252e85507736230733bb99354acecbff413fbc4511b9e367659f6031e461a3e8526ee37aa674f2b41fa4857", 0x64}, {&(0x7f000030b000)="d0f6c6d591367b55fe62c37eaf2c6e9ce2a6bd44f3b6a8abb64e", 0xfffffffffffffe89}], 0x5, 0x38) 2018/02/08 00:13:52 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0xdffffffffffffffe, &(0x7f00000cd000/0x2000)=nil) 2018/02/08 00:13:53 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) shutdown(r0, 0x100800000000001) close(0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) socket$netlink(0x10, 0x3, 0x13) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000405000+0xb7e)=0x400, 0x2b0cb357efcbf85e) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000e5d000), 0x4) [ 30.970697] binder: BINDER_SET_CONTEXT_MGR already set [ 30.970704] binder: 5682:5694 ioctl 40046207 0 returned -16 [ 30.973079] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 30.974863] binder: 5682:5684 ioctl 4c05 20000f18 returned -22 2018/02/08 00:13:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000006000), &(0x7f0000006000)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)) [ 30.978862] binder_alloc: 5682: binder_alloc_buf, no vma [ 30.978879] binder: 5682:5684 transaction failed 29189/-3, size 0-0 line 3127 [ 30.979686] binder_alloc: 5682: binder_alloc_buf, no vma [ 30.979871] binder: 5682:5694 transaction failed 29189/-3, size 0-0 line 3127 [ 30.986062] audit: type=1400 audit(1518048832.876:21): avc: denied { getopt } for pid=5685 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 30.992090] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.992098] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.992136] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.034356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 31.038546] audit: type=1400 audit(1518048832.926:22): avc: denied { setopt } for pid=5714 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 31.055533] audit: type=1400 audit(1518048832.946:23): avc: denied { create } for pid=5727 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.059543] audit: type=1400 audit(1518048832.946:24): avc: denied { write } for pid=5727 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 00:13:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) epoll_pwait(r0, &(0x7f0000b7a000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5, &(0x7f0000848000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) socket$pptp(0x18, 0x1, 0x2) 2018/02/08 00:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', r1, &(0x7f00003bf000)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e61000-0x8)=0x6, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/08 00:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000985000-0x18)={0x0, 0x7, 0x8, [0x2000000, 0x4, 0x80000000, 0x10001, 0x9, 0x3, 0x20, 0x80000001]}, &(0x7f0000c0a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000110000)={0xffff, 0x7, 0x0, 0x65d, 0xfffffffffffffffc, 0x6, 0x4, 0x8e45, r1}, &(0x7f0000aab000)=0x20) 2018/02/08 00:13:53 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006c4000-0x4)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlinkat(r1, &(0x7f0000a06000)='./bus\x00', 0x200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000417000), &(0x7f0000fda000)=0x4) 2018/02/08 00:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) clock_settime(0x4, &(0x7f00004f3000-0x10)={0x0, 0x1c9c380}) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206}], 0x97) r2 = syz_open_dev$sg(&(0x7f0000d4f000-0x9)='/dev/sg#\x00', 0xbe7, 0x204200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f000066e000)=""/220, &(0x7f000083f000-0x4)=0xdc) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/08 00:13:53 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) write$selinux_access(r0, &(0x7f0000e24000-0x3c)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x37}, 0x3c) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) 2018/02/08 00:13:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000935000)={0x0, 0xb4, "93f5d24461d6b85babea84477684611074443372dac2e85c02591ce5e0ac29030aca61a954855c18688389f6ffa925d90b9d5c30372b99847c02c2457f7a4642285242d4b3beaecfde7be931bc1e7f8f68136d1397c13e6f0a7c522fe5f3c0bfa4d686631aa6180760193c00bbc977ec4bdee57fe485051302f97ea2f20e0ba2bfcb16671ae994c9ad9de25496c799fbc24df14d307ec3c45ba0d1fe25324e50c2352dca1d16aee1f7d96b0d30a80037be2dcbc5"}, &(0x7f00009f9000-0x4)=0xbc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb4000-0xc)={r1, 0x8a5, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000210000), 0x0) bind$unix(r3, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r3, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/02/08 00:13:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb, 0x13, 0x4, "18c3d869503f2dd0efdd1b7a20fcc1609f270cb4d0eb1f94f873d2a5ddc4aca250f01925f3fc0cc9eae73b20d1adade8e6eabe82a5206f4ec075be6f2b5b15af", "a5ee5deeea3555c8c213398daa39244587d84a1d1c83c7bb7d83ab9cd2aaec24e920dd4417b891b3e13db7d7b10af6cd7d0c420f736c319b5cc18a3b2214fe47", "a4cf8c0e5ba200e658546a2dab3d7ba8c3c54eaca8a54da6b75e4149e87fabbe", [0x7, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000bfc000-0x1a)=""/26) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 00:13:53 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000238000-0x10)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x22) r0 = syz_open_dev$sg(&(0x7f0000a06000-0x9)='/dev/sg#\x00', 0x4, 0x208000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000042d000-0xb)={0x3, 0x5, 0x6, 0x1, 0x3, 0x4, 0xf0b, 0x7fff, 0x6, 0x1, 0x9}, 0xb) 2018/02/08 00:13:53 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000398000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x4010001) dup2(r2, r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$keyring(&(0x7f000049a000-0x8)='keyring\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) 2018/02/08 00:13:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f27000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x90) 2018/02/08 00:13:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff1000), &(0x7f0000000000), &(0x7f000035a000-0x4), &(0x7f0000a53000-0xd5)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000eb1000), &(0x7f000043a000-0x4)=0x10) pread64(r0, &(0x7f000064f000-0x50)=""/80, 0x50, 0x0) dup(r0) waitid(0x0, 0x0, &(0x7f0000a65000-0x10), 0x80000002, &(0x7f0000a1f000-0x48)) 2018/02/08 00:13:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8), &(0x7f0000001000), &(0x7f0000001000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) tgkill(r2, r3, 0x1d) 2018/02/08 00:13:53 executing program 7: clone(0x0, &(0x7f0000b72000-0x97), &(0x7f0000672000-0x4), &(0x7f0000000000), &(0x7f000047a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/08 00:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) openat$dir(0xffffffffffffff9c, &(0x7f000050d000)='./file0\x00', 0x0, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047a000)='net/xfrm_stat\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004a3000)={0x1ed, 0x1, 0x100000001, 0x100000000, 0x4}, 0xc) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000bcf000)='./file0/bus\x00', 0x2, 0x1000) 2018/02/08 00:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000706000-0x25)="2400000024007fff00001000010001400030f6ff010000000000fffdff1c00ff0100ff10", 0x24) r0 = memfd_create(&(0x7f000085d000)='-\x00', 0x3) preadv(r0, &(0x7f0000f88000-0x90)=[{&(0x7f00004e8000-0xec)=""/236, 0xec}, {&(0x7f00006c1000)=""/232, 0xe8}, {&(0x7f0000e88000)=""/4096, 0x1000}, {&(0x7f00001bb000-0x96)=""/150, 0x96}, {&(0x7f0000274000)=""/207, 0xcf}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000b2c000-0xb8)=""/184, 0xb8}, {&(0x7f0000a1d000-0xe4)=""/228, 0xe4}, {&(0x7f0000194000-0xd1)=""/209, 0xd1}], 0x9, 0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000127000)={0x0, 0xff}, &(0x7f0000c3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a6000-0x20)={0x80000001, 0x409, 0x0, 0xc0, 0x4, 0x5, 0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000503000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002e8000-0xb8)={r1, 0x7, 0xfffffffffffffffb, 0x8, 0x81, 0x101, 0x3, 0x6, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x19e89adc, 0x7f, 0x4, 0xfffffffeffffffff}}, &(0x7f0000c11000-0x4)=0xb8) mq_timedreceive(r0, &(0x7f00000a4000)=""/195, 0xc3, 0x8, &(0x7f0000dfb000-0x10)={0x0, 0x989680}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002cf000-0x5c)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x0, 0x20000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xd83d, [0x1fd, 0x5, 0x917, 0xff, 0x3, 0x10000, 0x0, 0x4]}, 0x5c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/mls\x00', 0x0, 0x0) chdir(&(0x7f00002f9000)='./file0\x00') ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000d3a000-0x50)={@common, @ifru_ivalue}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00003da000)={{0x3, 0x2a}, 'port1\x00', 0x9, 0x808, 0x4, 0x7fffffff, 0x6, 0x3, 0x8, 0x0, 0x1, 0x7fff}) 2018/02/08 00:13:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x7}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xa1)="99425e03ebc83f58c222910d1470ae9dc512457f6f5d826f242fdea3ae6b69db77de1ce009d31f933041dab53e253ca245d52eab039033c3571ba69f10111937f14472edf02247a064dca015bd8fd38b7f8d7273db8d5063d13fe222d5080b6bf345e8ff9880d11bfba21726faf23328ed1423a4027ee42a56e9eae82f879c8cf0ec7d7e51543b9d3801bf1c45f2824dbdbbc57279a2d4f0c103c4b5765cfca017", 0xa1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/08 00:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x8, 0x4) 2018/02/08 00:13:53 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f000000e000-0x4), 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000+0xd1)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000025000-0x8)='./file0\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/08 00:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f0000b73000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3e000-0xc)='/dev/rfkill\x00', 0x82004, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/02/08 00:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e15000-0x4)=0x8, &(0x7f000065e000)=0x4) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f0000610000), 0xfffd) 2018/02/08 00:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cab000)={0x0, 0x9, 0x30, 0x7fff, 0x3}, &(0x7f000031c000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a5d000-0x9)={r3, 0x8d, "48bbe6e246f8cebd5ebbf3ffd1bce44a471c6db0f722f2900f7098d4bf45b2f6fe36a9caf461e48aca20ee4931dad28e5983773040c2a48af303fc31de9e2d27a0c7c6e27bff561ecdec04ecae3f8f46fb64453d001d5b777b4e12c853edb004360213999bbc759e591e43c9ed13be9c4b62c3b556584e92d219618b69c5b3fad1f48751bd16171f797cba6eac"}, &(0x7f00002c0000)=0x95) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) clone(0x80000, &(0x7f0000db1000+0x896)="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", &(0x7f00003e8000), &(0x7f0000dc6000), &(0x7f0000a41000-0x6e)="ece3527dab67df75acead9b7f40eddb9cecc6119000a08c23a98be2c7920883427ea57fdc500356d5b120190134e5abe6c6c33225ce501362bc4ff5c167aae5850cc51d6a74757d2fd48b4b6d1dd5409656ee34586171bd03b0cc682e47f723a03eb195ae9529ba181152a450ef9") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000481000)={0x0, 0xffffffff, 0x7ff}) r7 = dup2(r5, r6) sched_getaffinity(r4, 0x8, &(0x7f0000d07000-0x8)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000715000+0x485), &(0x7f0000edd000-0x4)=0x4) tkill(r4, 0x15) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) 2018/02/08 00:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x9, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007f0000-0x8)=@assoc_value={0x0}, &(0x7f0000357000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ca7000-0x10)={0x33f, 0x8004, 0x17e, 0xe85, r2}, 0x10) futex(&(0x7f000000d000-0x4), 0x1, 0x5, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/08 00:13:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) epoll_pwait(r0, &(0x7f0000b7a000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5, &(0x7f0000848000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) socket$pptp(0x18, 0x1, 0x2) 2018/02/08 00:13:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x9a)={0x0, 0x92, "461ea8310350bb4fa9876850c9bf4c6e64b178c417ed094e84461b69c410a91436c65c2c7eb689f54fad4d02f8db48341949ffaf0d1dd7db9ced4d0373740f357c8561c9211d4890bdcc719e2a14fc952e942573a4a8c9d62ce34dc7005a9de485268d8273a9bba0cfed8f8eb6b35a9109fab1e87468ff01027d9668adb5163cfce399c79bc18d161ed50a47c3ba4baa5797"}, &(0x7f0000001000-0x4)=0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xa5, 0x0, 0x0, 0x799}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c79000-0x10)={&(0x7f00008ed000/0x2000)=nil, 0x2000}) r3 = socket(0xd, 0x807, 0x3ff) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/02/08 00:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 00:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000ea7000)=0x90, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000963000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00006ea000-0x10)=[{&(0x7f00001f2000)="aa", 0xffffffffffffff4e}], 0x10000000000000af, 0x81002) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet6(r0, &(0x7f0000d3b000), 0xffffffffffffff61, 0xfefffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) socket(0x3, 0x0, 0x2) 2018/02/08 00:13:53 executing program 5: r0 = socket(0x10, 0x800, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dfc000-0xf)={0x86, 0x1, 0x7, 0x100}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x2) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/08 00:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x2000000, &(0x7f0000f11000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000679000)=[{{&(0x7f0000bb0000)=@nfc_llcp, 0x60, &(0x7f0000610000)=[{&(0x7f00002d7000-0x7f)=""/127, 0x7f}, {&(0x7f00007f6000-0x59)=""/89, 0x59}, {&(0x7f0000713000)=""/57, 0x39}, {&(0x7f0000003000-0x37)=""/55, 0x37}, {&(0x7f0000992000-0x9c)=""/156, 0x9c}, {&(0x7f00004bf000)=""/94, 0x5e}], 0x6, &(0x7f0000f0c000)=""/182, 0xb6, 0x4}, 0x5}, {{&(0x7f0000162000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00000fb000-0x40)=[{&(0x7f000020b000-0x36)=""/54, 0x36}, {&(0x7f0000c53000-0x2b)=""/43, 0x2b}, {&(0x7f0000acd000)=""/183, 0xb7}, {&(0x7f00006b6000)=""/205, 0xcd}], 0x4, 0x0, 0x0, 0x100}, 0x1ff}, {{&(0x7f0000c20000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000d1e000-0x3)=[{&(0x7f0000e1f000)=""/54, 0x36}, {&(0x7f000040a000-0x56)=""/86, 0x56}, {&(0x7f0000469000-0x34)=""/52, 0x34}, {&(0x7f0000a09000)}], 0x4, &(0x7f000001e000-0x4a)=""/74, 0x4a, 0x3ee}, 0xa72}], 0x3, 0x10000, &(0x7f0000fe3000)={r1, r2+30000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00005c5000-0x8)=0x4, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvfrom(r0, &(0x7f00007ee000)=""/213, 0xd5, 0x100, &(0x7f000026e000)=@sco={0x1f, {0x3, 0x2, 0xfffffffffffff001, 0xc0b, 0x9, 0x821}}, 0x8) 2018/02/08 00:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ff5000-0xd)='/dev/snd/seq\x00', 0x0, 0x10040) writev(0xffffffffffffffff, &(0x7f0000455000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000f2f000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aab000-0x8)) 2018/02/08 00:13:53 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f0000-0x15)='/proc/self/net/pfkey\x00', 0x280fc, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000efd000)=""/49, 0x31) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) connect$pptp(r0, &(0x7f0000912000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/08 00:13:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x9, 0x0, 0x75c0d6ce, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000197000-0x50)={@syzn, @ifru_map}) connect$inet(r0, &(0x7f000014e000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000191000-0x20)={@generic="eaed29af52c83b1517f24459493216a5", @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x9, 0x8000) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000-0x8)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) splice(r0, &(0x7f0000004000-0x8), r1, &(0x7f0000008000), 0x1ff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000003000)='net/if_inet6\x00') r3 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000a000)={0x3, 0xd98a, 0x4e78, 0x1, 0x8, 0x8}) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000005000), &(0x7f000000d000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000009000-0x3)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000000d000-0x4)=0xe8) setresuid(r4, r5, r6) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000000c000)={0x56, 0x7, 0x5be4df41, {0x1, 0x80010000000}, {0x6}, @cond=[{0x81, 0x6, 0xa9e, 0x5, 0x7ff, 0x100000001}, {0x9, 0x7f, 0x8, 0x3ff, 0x5f, 0x1000}]}) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000637000-0x8)={0x0, 0x4b}, &(0x7f0000eb4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007da000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x2, 0x80000001, 0x1, 0x6, 0x91}, 0xa0) pwritev(0xffffffffffffffff, &(0x7f00008c4000-0x30)=[], 0x0, 0x0) 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a}) r0 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) getresuid(&(0x7f0000fa2000), &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000186000), &(0x7f0000fcf000-0x4)) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000cab000)={@generic="1aec5d4a2e68e94fe5f05481c82e836e", @ifru_flags=0x6003}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000d13000-0x4)=0x7) getsockname$packet(0xffffffffffffff9c, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000671000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000e78000-0x10)={r5, 0x1, 0x6, @random="3f4147aa7389"}, 0x10) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r0) keyctl$session_to_parent(0x12) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) sendto$inet(r1, &(0x7f0000000000)="8fdd91e10a5eb7ffbdeddfcd46ecdca6f5bcfa6647c8ffdcc3a1d0e36d3fc47451e9b8d36cc262e188e970006461f514d9c13c0c0602ab90264c91c5330e6a8b19b691cedbd9b84000db6112988caf568ab0b3f9bb5e90fee8a8ba3e8e7da0d24097b169a8f6112dd3ad2ec800e3cbc68985d4fbb19a4f8ab8481f321eab6c72260de95ef1661e68b065813f68cbd4b270850bed38d2257182e716b2f1cc903d0f87566f04382924cee04dc8ea6cbd2aacb735f2087b1127d75a44", 0xbb, 0x44000, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f000055b000-0x60), &(0x7f0000f51000)=0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000842000-0x8c)={0x3, 0x7f, 0x2, 'queue0\x00', 0x9}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) syz_open_dev$sndseq(&(0x7f0000a4b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) openat(r0, &(0x7f0000088000)='./file0\x00', 0x4000, 0x4) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/autofs\x00', 0x200000, 0x0) syz_open_pts(r0, 0x200000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) lsetxattr(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000cc3000-0xd)=@known='security.evm\x00', &(0x7f0000681000-0x4)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f000048d000-0x7)="00020000bc5577", &(0x7f000057a000-0x4), &(0x7f0000c02000), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000228000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000941000)='/dev/usbmon#\x00', 0x4a170252, 0x2100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002f5000-0x20)={0x5, 0x1f, 0x8005, 0xffffffffffffff9e, 0x7f, 0x8, 0x6a, 0x3, 0x0}, &(0x7f0000700000-0x1)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000862000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x5, 0x5, 0xfffffffffffffffa, 0x4ee3a90, 0x10001, 0xffffffffffffffe2, 0x9, 0xf0, 0x2, 0x5, 0x4de, 0x4, 0x80000001, 0x1, 0x5]}, &(0x7f0000c25000)=0x108) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000c87000-0x93)={0x7, 0x8b, "82f64be52f26e790f41009c82fd9ac961b21368a6ac8dd68c4aa592c483cae58c7467491420b8c88519831a14e9f807a4f2f64f5cfda6f12798cb24bc85a3de10c150cb6dd3e6bee05d2fddb2a1695571a736c499d586cbe140c5257f20ad64cc0010b031ffc46f5f7108009c4cc5e1a01728b1b79e4f59774a1ef36ed86d2f495dcadacbbe8120f85aa65"}) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e77000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000015b000-0x50)={@generic="49a6e4e567bd67675ff45a9338d9cafb", @ifru_flags=0x200}) read(r0, &(0x7f0000e84000)=""/85, 0x55) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b85000-0xc)='/dev/rfkill\x00', 0x2bfff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000df7000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00004b0000)={r1}) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco, &(0x7f00009e2000-0x4)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000dc4000), &(0x7f0000722000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000565000)=0x7f) getpeername(r0, &(0x7f0000874000-0x10)=@nfc, &(0x7f000037a000-0x2)=0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f00004fb000)=[{&(0x7f0000eb5000)=""/237}, {&(0x7f0000068000)=""/4096}, {&(0x7f0000144000-0x62)=""/98}, {&(0x7f0000509000)=""/182}], 0x129) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b30000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000c9f000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006f6000)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x80000001, 0x10000, 0x100000001, 0x500, 0x101, 0x300, r4}) r5 = getpgid(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) wait4(r5, 0x0, 0x20000000, &(0x7f00002b6000)) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000ad6000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/vga_arbiter\x00', 0x305000, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f00002a8000-0x4)) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000192000-0xa2)="efd738dfe2439448a8af19a32843047e5b24092ccb9b02405e35ca0cdcea3a4d1b33a55541777286bf44f983b9c698eb0d969e0346af23b8e7e32f5567de7797f0db72224def5d1e8523ebf73bcb314e6a8204b3d39a031cb61fa39b049977b5c039cdeadcada2524dad1bfb9a4fa4ae6fa6eebd716778c0d7f225a515c75ccb39b9907d78c49d8e0a3d17225cd551050bfd21a5840cd379a955ed92b039429cd7bd", 0xa2, 0x4000, 0x0, 0xffffff9c) write(r0, &(0x7f0000c13000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f2ffff", 0x24) [ 32.186661] audit: type=1400 audit(1518048834.076:25): avc: denied { setuid } for pid=5882 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a}) r0 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) getresuid(&(0x7f0000fa2000), &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000186000), &(0x7f0000fcf000-0x4)) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000cab000)={@generic="1aec5d4a2e68e94fe5f05481c82e836e", @ifru_flags=0x6003}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000d13000-0x4)=0x7) getsockname$packet(0xffffffffffffff9c, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000671000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000e78000-0x10)={r5, 0x1, 0x6, @random="3f4147aa7389"}, 0x10) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r0) keyctl$session_to_parent(0x12) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ba9000-0x44)) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) geteuid() 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='rxrpc_s\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0xff4b, 0x0) keyctl$get_keyring_id(0x0, r0, 0xfff) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b03000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003d6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = creat(&(0x7f00000c4000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dec000-0x8)={0x0, 0x58d57c96}, &(0x7f00008a6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cd4000-0x4)=r3, 0x4) 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00005b3000-0x90)={{0x0}}) clock_gettime(0x3, &(0x7f00004d1000-0x10)={0x0}) setitimer(0x6, &(0x7f0000977000-0x20)={{r1, 0x7530}, {r0}}, &(0x7f00006a3000)) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000059b000)={0x0, 0xfffffffffffff800, 0x7ff, 0x1}, &(0x7f0000df2000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000e29000-0xc)={0x10002000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000647000)={r3, 0x7}, &(0x7f0000eb3000)=0x8) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800000003) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009e4000-0x10)={0x80000001, 0x63c}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fe6000-0x8)='./file0\x00', 0x101000, 0x20) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000771000), &(0x7f000075b000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a43000)=[{{&(0x7f0000fe5000-0xc)=@nl=@proc, 0xc, &(0x7f0000fe5000-0x20)=[{&(0x7f0000fe5000-0xbc)=""/188, 0xbc}, {&(0x7f0000f0e000)=""/246, 0xf6}], 0x2, &(0x7f0000fe4000)=""/95, 0x5f, 0x8}}, {{&(0x7f0000fe4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000831000-0x60)=[{&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f0000fe5000-0x38)=""/56, 0x38}, {&(0x7f0000fe5000-0xff)=""/255, 0xff}, {&(0x7f0000fe5000-0x62)=""/98, 0x62}, {&(0x7f0000d21000)=""/4096, 0x1000}, {&(0x7f0000279000-0x16)=""/22, 0x16}], 0x6, 0x0, 0x0, 0x1}, 0x7fff}], 0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000fe4000)={0x3, {"42b528db76f81a"}, 0x101}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00005ab000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x0, 0x6f3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b47000-0x5)='yeah\x00', 0x5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000051000-0x1c)=@req3={0x3fc000000000000, 0x4, 0x394, 0x8001, 0x2, 0x12, 0x81}, 0x1c) epoll_pwait(r1, &(0x7f00000a4000-0x24)=[{}, {}, {}], 0x3, 0x0, &(0x7f00008de000-0x8)={0x20000000000006a}, 0x8) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x38f, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000fff000-0xdf)="a56d307a241fcd8aaaa687075ee53375627d774b92cd673b3d5ea499c8689bbf83928263b50158f6e12a436245fc7062f6c3f946dd979cad9cf463aacad3d749cf4a8faed3e3fdbbdaaea995b96ed85b2342d1401e2f37f9f123d89879aae227ef81352d355602532349f37d47633c0197a69c9527b1c34f7163fb14d6fc02e76b69d315d2af8b3632e13e09b5bff3be5b01795eef98bd77e4c57ed6170bee2a09c1dadc6cb57de7dc7b0c5a0fae1cd0d87ec224d28bb183c21267bca725640deec1e723a72a5236b62b3faca0763970883bba09249470e2950d0c10513710") sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff7) recvmsg(r0, &(0x7f0000abf000)={&(0x7f00009e4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000045000)=[], 0x0, &(0x7f000043a000)=""/249, 0xf9}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc4000)={0x9, 0x7f, 0xe9, 0x7, 0x1}, 0x14) 2018/02/08 00:13:54 executing program 2: r0 = add_key(&(0x7f0000f33000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000c4000)='./file0\x00', 0x458000, 0x70) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000ed3000)=""/66, &(0x7f000010c000)=0x42) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000038c000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) restart_syscall() ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000780000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000339000)=0x3) 2018/02/08 00:13:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="ccfd088100a59c6b851563fafd1a6691", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00005ab000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x0, 0x6f3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b47000-0x5)='yeah\x00', 0x5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000051000-0x1c)=@req3={0x3fc000000000000, 0x4, 0x394, 0x8001, 0x2, 0x12, 0x81}, 0x1c) epoll_pwait(r1, &(0x7f00000a4000-0x24)=[{}, {}, {}], 0x3, 0x0, &(0x7f00008de000-0x8)={0x20000000000006a}, 0x8) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x38f, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000be6000)='./file0\x00', 0x1, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000078c000-0x8)={0x0, 0x9}, &(0x7f00001ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000097000)={r3, 0x5}, &(0x7f00004b4000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000d8c000-0xb)='/dev/loop#\x00', 0x3, 0x20c002) bind$inet6(r1, &(0x7f00009bf000)={0xa, 0x2, 0x800000, @empty, 0x1}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r4 = getpgrp(0x0) sched_getaffinity(r4, 0x8, &(0x7f0000383000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000afd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b98000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000801000-0x4)=0x4f89, &(0x7f0000317000)=0x4) mq_unlink(&(0x7f0000276000)='wlan1eth0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018c000+0x79d)={0x0, 0xeba2, 0x4, 0x7, 0x9, 0x4, 0xd19, 0x2, {0x0, @in6={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x1}}, 0x6, 0x3, 0x3, 0x40, 0x5}}, &(0x7f00006c1000-0x4)=0xb8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a5000)=0xde) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000016b000-0x4)=0x0) getpgrp(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ae6000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000945000)=@assoc_id=r1, &(0x7f0000d79000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000745000)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r3, 0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f8c000)=@get={0x1, &(0x7f0000f8d000-0xea)=""/234, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b45000)) r1 = syz_open_pts(r0, 0x400000) dup2(r1, r0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) clock_gettime(0x0, &(0x7f0000ae1000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x8363}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={r3, r4+30000000}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) dup2(r1, r2) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) prctl$intptr(0x24, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000006000-0x8)={r2}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) [ 32.667968] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r0, 0x2, &(0x7f0000679000)) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r1, &(0x7f000096d000-0x70)=[{&(0x7f0000d8c000)="348265fd49826f1f321bbfbb280ab7f4f7d1f923522f0b07da56cc15006f2d528eb9b7290692a8b39433a971412c69f212995a13ee235c50684c9c4dc56cb991f3a3e4788836d7c654536ad918b54ca1f8a863bfa9edca4555e69eb8d19131b75a2f3df938ec15679dc090299ebf7b87f68e316745b8dce3bf457ee310e3c1229903b4c9904f1171589f8cd8b435b442c991c10acf9117faf64bdb03a4a2ab0c5a142cde5f7983ddbf15617b71e9717cc77af4528e60abc9c497b94a42a4801b084cd6288e0763d7c4df081d9245e61bb567ef6f46259401db37669a2724e9c2c386d554197194553e111ab6da1c02f0dd470768a38b1a2c50904ba19c9eb649d260d6dcef3cd4b282e94294ece4f6edae530d615f9872121ed2d22f534c5929bb288848ee58ebadd5eb9e5f25d22d3cd4f272f28ef8ad941b6521d294c4daf1d2b8078b8d12432ada12f223552352ed0655205cc41b043f0192b20f73e11ee8607c3be6235fee223c3711e21a168ea21a51f237401683b11439b5f4d4699352d1c6d9c015189bd99e9af32878ca51997ebd468609ae7e496a4ac365702ddf9669b913f63705e8194d1a95cf80eb06e70df2bac973862b462c30795c8f48e5736332e3c76860103700f778f754f76373d9644e50867d9f204fa8a487f4aa51d445bf28c94bb3da11e9b7b372f537d306939c059879ecfc46d900248173824167fecb08ee8b4ab66c6306bb8a4d3c15efba5a9b91e514d1449418f74fa43e1b06c7f5264f6d01eaec837609c17901a40e9e40cd53b1574cf3d462483f7cb3a894b1e876e6911a42d6883973fced27c279a20b2801a4b4bc437f326c159f431c866f6b536ade333a365bc14eda192bd616b9599f8e152f67c879084c125248681c5cd17af8c9e8ca18e5beabf7203e5ba6ec2bd9c7e4726904263ae8b994325b453d6236cfbde175d39cd523dc1bbdced73fcd78bde3014b3d00ecd36661b2a360164becf3b589edc807bd5a171b0bd0dc02949929804443d07c7eda89db161afd778d2dde9f98eff8c0dc8159bca8ec1a6607c9f85b62add15cc5ba5714a0432d1ac07a6411fcc9bc5c3a7b966be5fe09e1f31e974f37147a041c51fd2fce581e3b91822a9849ec95239d3689948a59d16db6646c740103c523ea1131e663c467947495e7c446ac8b05ee19235c7ea485dbb8501a71ab479266d3db0f9aa47195d978e7183d79673f2dc2c659f99531cad97dcdb303514658082ef0a2267354913f41a28de601dc3db4176872e47f853d0fcfc309f1767de57d069040bbfb302d5ef4b766da279c4316195e3ddde71f629b5dbefaeac12176664fe497bd3aa52f537ab39b1dd224877512ceee7def54bdb109822c09393b0202bcb12e80af5ea1a2db55af421b1ee26b70a653542caf98bbbd14368d1ee159428441f1879b3f55d47afd01fe437cfbecf2953b431b88501fd589eeea3d43f6ecd5970bde5058613bc4ba86f75f6e14717c14a5f59341318289e109a838693b3ec8242a33e55f9e91967fb01f4e13ed7dd65d0668b96957049a0d0ed3c18c858b29708da59ee5a351e4a7dc652817aa99225e294cb0932cf07509cc2d0fbefc5724116b97159bf8bfffcc3bb4ed3dcacf12ef69a3cb81f3d20c9554e433f4b09ffc57e4258c13362586b55523344d051ff1027e677e74d23986f55c1b966b1c76832efe81f96d8fceeec89d2e24f87c38b429fec294505f88f309c9ca849a9d90c1242037e50cb18f2c024b14d35120c1adb3d26ddc554bcd7ba23921ab1f441c53293b85b072ecfaf18cd11803f17d2f66605daf56737f224c37e10249817de7bf58f6eee67b9f9b0cc83f78d8054ab347edb317af2d5bf6d5ee3aca3b2feb934b06efbc0f91b8bfb06881a197312a17bf22e0d31f00c6a65a8fdb12cc2070b2372e71a7ace784177efe1f0a9d7de9c006c0db72a4a7c7966f7cf61479a21bc7ea208ef7a5cecfbd73a0a21519a5e1998daea6f6f0e609ae246c403db7b361b4e144d6cc6733166767f35a9a91bef99fb81fb363ca12efee76a027006ac7b3d9fa019d22d9134e4b219f33d583d599de3ddc2793b2c4460c9ca2cbee747d01aa2856507216268fa02b81efcaa7c14eb5f833089fbc221b805235f4c292b9cf2651ee6fce9d0ab33f84e27d61beee365e7b900622a5120d4ab9ec7692397a58cd13fe1e985485c7fad5e854b327d1f68fb6add5e543a42da81e38d278b3db070764766e627551d0364b843056e81d9a5b399e5b1c6ca74c76d3e7f69f82f173af59b1a97c1275d440a35b8d1e8fc70c624773728d2ffc0759a16de95c4d936abe57129f2ccb06e38b51f67356828e1398dc90152239d651599f7c48da7f55e3aabdb7e18c568f77a02ed48b8f50a5303711e7ad8f36be37b17575c71c271749230f46c551486e64d39552064f181560d638244e4db50503c455eecc42937f2cbef0a8733d2fab8446d9d756b92c3f4c149a92f91cf309f89c367f6623bf58614b0cdd5995b3f248a236a758280f98d8c029d056ed4270433a35e0fe13cdda65b98c7a12009034e1fc12561a9a8bb6b20cf712c0b2e8b40dbb039eb3d84ec561b8b3d7e4bbf2f43359ab6a4da6c9d39db5ba37e34bb7c11e4cd985a6db752d3aee8475240b8f59a23e02a4fff9910020da0fb760fff092972177855ed69f0cafccba3e615908ce981321e0e5c2619846b2ac0a294e5926fcb87a8cc0af856e215f9fcc4c24b3f19501c2201ddf0baa6da3cc9e8a018c1d35d22f09e758b0c1576866838e5976bad6b6af9480659a10d750e3ebb869f80f04d4508c667ff234dc4bf6c61cf31b85c37664f704e6e77518ba6c979f6423395aa8b31a140e6c8df32d58705f614f0a715f8f9019f7e1b8f71a6bbf4024a8a2e1be425ea8c3f0c371d3c2c6f22f0091bb65da69b681e866b9a295b40dc5c4d7417d9fde458f188c61db624784d7d87854383cf3695a9a9d7b5aecbc76a0de0d74868f9f2cdf5f99faefa32a0581556b01a32e56e665caac8bb67f8b98ca1e9da35c2a79373873e9cd34d82d4fb584b78c6d09cc3986a7969b657a9024a5fd3676b64bf459999e699fab281b6c9f9f2a5c483daae3a9cd20c95bfdfae9b8cc006769e8b8bfa0d17f59c754751b9d76615dd92ebc287620bd239fdbd810be567d13772499f1cef804cf2f6282178470db9b56cac4e2e90e05cdb9dc0be955c96dde62f3acd2833bcb1fd6724e23f6f39bd9887d3fa965b39cc405150600952087bbe6d457ac400f2bdc0760301189920c76771049adc1d85199aaf71013a83504561153a6ab49011524aa4b08f13d70481e1b54f59871ce64a0fb6d5c6478e1d0158bb8a31628b2fbe8873845512a9326afab2de8c83b77375923bffa1747f199a637842d69b33f2f651730918b28ffff9ab6b34514c3ee26f5c44699df386991728f0cbda5884b094e4f3c5e4c169930902221989a236d3b1f5ae20b662461be7635cde48558d6070f4dd1220678116f3e6a0ee7b251a0f15a697eb5750b2f0e82d55f8c93c783d089dede3d31198cee9135570a5c53663fb77b3a8cd171aa6c9415e38b73685730646d8529309c465f6ea082108cde2ea96eec75fd4fb013296e089264975a260b052b89a45f7750f63e6b7b55bc4650e77bbff2199a099997e0c60377c8a0f5b59c907013032f2df87bba09578c93bf19d09041eb6c1576caf1d135690404fec292f96cccbeb4825230a41bd19bf8e1aa155347786afacc74e4f209d6abb8ffe90b1beab12918d9adfe80a03aaf521af9d2fbcc3e5650ff407c3995f8d42c4f4f01580ccb70b8b1becaaf8275183f25c6643b0cb3ff2a240eb61fc14d78f9bc682ac384e78dbb906261a48cb3494f0562be8ed969ec2415b5cc69e34620263a6e263296ce6bf9c3bb7b8ca198133b5e1f36036f02e22f4f03a5dc29b1a3fabc06eadf96a62c719b07b4d1c0c6344089208c62676fe1fd9caec8575842b15e5e8870c361919bc51171029cc5badbb81749abe0049a62b6f4636d62056c24b44b1f16de420a9d0be535edab8ae560d7a5c26e789b5968cd9d0b5b6e67dbdbc85fdef042df65e160b150536e10dfceb8a1c3c7a8006c62de3b3e3905fbc812aa23bdb176845802fc0642ebf53bb79784099993022cfe5a5f1c2fbf52274b84b0683ea31e04be7bc7981e5bd02e2d69a391f04b6eb570435189c6498252999ecb3b0e4e9c815ede9250d3b9e4088989f031168be9bd9b2f7e553799e6d2f667897f6a7aee206592eb23af6c7faff7090f4c30336dcb7606d48b354b874a47215e45ad6f7362bb187b60e025c675c3d41136dc60cdebfccb8d2f123d81b5451f0b48986e5d846de7f36cdb18d73f0b94524fb8f1ef79d69ccbd49446622959825e88a028891d36b3efa48699c56c61bf8af4029b506b147c4777794bd136fd4eb808092ff4a2ccf6af2d0bacde7ff4ba0a72cdca66402e15f5892059e5d2a739f5c3a6ee514d60e3b2d579a9b55ab70e62919e7da48f1f619b93e709ef6c04578c39a62904162f2e875898eac8a9b4df43ca38cfe50a70d4f2918aef91393331686524eab83b7325c6a4b96b6554ed917f7550629515eb58aa0735c6c2bab34289d93c31769be7b4092c53b83920814881825265462c76b5922c9fe801778423595f4d893f383c2eb79356e4cefd62864625a9e87b2761e53c8a1700e614eebd9079619fe4b578b85cf091b7c935ff95246e072648c77192fda93845fc1d5f31cec076eb88bde4d05f864f21e8fb3c95e07dbea3978c006503f24a62c376105c7c91dfe232f79785184e2c4a0b976b3ed7d9946c976383c9935ef662052030521992e2912cf7dbf427668cbc1e9fae60503f6f87f2ebb016d81642dcae217e6c5a82a87dc0af2c2a46d0819393d5cddcfc4fa81fc45e7ffdcb93b30651a4857d3e22ba7baf4aecd18542e4f8ff7008ebd32b2dccea259e526104debf672d6697b43c27c7e7ee17e75fedf32a027a52374b226c3f5d74f646d138eba5e085a532b0c026716905a83e4eb08870172ee127b449aabc3eb07b8eb87eddd837689b2dc155744669d905f4361044fb08709edeeea6054a5c80e4f70d93897789bf9c88158fe8f547ad595db5ad15b7f4f3266f7efff4e3b7fec3b85b95d2d76b2f1c9bda8ded320652a57bc5e41711d8874a219258f1accd2ec325b52a8bae0050b777876f47f2f1054b77356f77cda110b483a2d184d10a0394a6c8bcadeee678220de9f067f8a5289e9fbb5eb007480fe109615d1ef8e8d42c73a2c01b52c9912385e4067f9dc191542f2ad63f9186455e8fef0ced20bbdd60e15ba59bcacba7a9feae7a1a7e1a4a095027dbad931a1e3cc92953bacc560650b37a47f6e29706d1df71f24b71558da27d9e6922b44f9465e9fce8900b7bdad99bcfd89f19aa4a60498cd83463f8b2d6413272e9422d24f91ba312b7095c5432affc6cd706b6bbb227b72bd87be64435ed23614cc3980b081e0a67f42f22bd63eb895495162f78177fcecc88331bf32d7b4cb17aa1d4ceb663c1847568596838e206dce4fe26c644db9af4f7d66145e71f1546e155e4ffe6dbe58e9690b9629748216eb473ea0142834318bd0c8eeed3f42d17dd96ea230d028ba894fe85a58ea29205c1737e586c5d9a403f50f0805945c2cf0a27ea35d0fa5e78721701455ae78d203944b2b7987722d19e1a1896d18847e862ba6a7907f93d1d010d69cb60e2676ab75cb4998b974bd1d07a7b82319784fcda89"}, {&(0x7f0000b37000)="1a1110cfd58b6d1152707458d411a30bb7633f5667ac5eddb4d19f89b3353475b9a51e88960537461131507093bc"}, {&(0x7f00006ca000)="f7733b929def97d98109f3fe49246a36f0dc8b06260f072c493d3eb8df30d85e34cafcb29c11c5ad45109fccc97989c7e49782e5fa298ab10970fc78b835cadf425e5c6ef34ad8ec6fc4a433819f3f5457463cf4b39ebd6b148187fb6bcd84dd3d13c04df53626a9671170c08337fb740a52a72f8900ef49c506bee79078da9a512a215486aa1799fbc87affb58ced0c7fb3a50e704e7e0b78a1ac576aa66b"}, {&(0x7f0000bd0000-0x90)="5705eddb54673a3a49a6a3a81dac3d9a45f4d748338c87f0e9a516a636086b1b411872ff6c95a3ecf469c9b94ea8f6d457a04ea41bdbeac7d4aeb7d2a12305b54450e3f6bab76401b0f8d81f1db7480704797f9c4632b1e4ae8f37c06991e72c12f3a44b6fad5ce501129730a64827b6d993d22ee052e865f09595c0c3925a2a7049c356c0ae263aa16f3c53390d65cb"}, {&(0x7f00002eb000-0xa6)="5a2ca5fddc817abad9b557e36cb7d6028ca08a703f2633740d59daca518fa721eb5c5e5a1b25998c346055006256771c9f926260fca69ba1ff49a28b4d56227f903e8d0c6b166838cef4e004a1c4187c69806c06e03302890c27316aa83d6040a314f3ad624e5266d3ba5551a4620b5e7d91e6013624c6b495defe0b79d8dc97eb7e5206b33197f1a06ab2238ac16b408f12997ea39b4bc4abfd21028cf058d8f33e2d34b9ba"}, {&(0x7f0000981000)="c739d9ebd6484047c5b817fb0b92d67e9596ad522e86d24e12f0b6ee4090ef6634e9164e2bee02af9da18bc9734f97c94f59e4fb44a8b6d28c13b2d7dfacb2b41d8a93c220167f02a565954f006c7ce0be1b2bd25232f205af93bbe56c43805bda"}, {&(0x7f0000d21000)="e54a1c64187ff11fc68934dc4b92b0e46b640f379a6e07ab4872a3d2989b203581c8900b0224935a6f5c2cab93b5d57fc33bbe307197539b5b67399367c24b5ab716d350aeea1dc81d6bb5aa3414f421b536e523915ff7007109561702047325b43202ba958f5a875913bdb9e39359e85e6ade743786028a1525b5e0e94c586eb64e7bbe843f202a6aa16c50c72a281f8a7319f5c66d1831a7399c87b8d3d7a9ca1a41386ddeb75d08216d3fdb854341efababe204d48b6298c459eafee88d782c76f7309cf3898584c7af67759d3f"}], 0x1e7) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000967000)={{0x0, 0x4}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b7000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000131000-0x8c)={0x1, 0xffffffffffffff0e, 0x3, 'queue0\x00', 0x9}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ccc000-0x8c)={0xfffffffffffffffd, 0x0, 0x0, 'queue1\x00'}) 2018/02/08 00:13:54 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) prctl$getname(0x10, &(0x7f0000880000)=""/249) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000d9000)={0xa7}, &(0x7f0000f16000-0x10), &(0x7f0000d40000)={0x77359400}, 0x8) futex(&(0x7f0000830000-0x4)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000677000-0x4), 0x0) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fe6000-0x8)='./file0\x00', 0x101000, 0x20) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000771000), &(0x7f000075b000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a43000)=[{{&(0x7f0000fe5000-0xc)=@nl=@proc, 0xc, &(0x7f0000fe5000-0x20)=[{&(0x7f0000fe5000-0xbc)=""/188, 0xbc}, {&(0x7f0000f0e000)=""/246, 0xf6}], 0x2, &(0x7f0000fe4000)=""/95, 0x5f, 0x8}}, {{&(0x7f0000fe4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000831000-0x60)=[{&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f0000fe5000-0x38)=""/56, 0x38}, {&(0x7f0000fe5000-0xff)=""/255, 0xff}, {&(0x7f0000fe5000-0x62)=""/98, 0x62}, {&(0x7f0000d21000)=""/4096, 0x1000}, {&(0x7f0000279000-0x16)=""/22, 0x16}], 0x6, 0x0, 0x0, 0x1}, 0x7fff}], 0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000fe4000)={0x3, {"42b528db76f81a"}, 0x101}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000030e000)={0x5, 0x0, 0x6a7d, 0x1, 0x0}, &(0x7f0000250000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000046f000-0x8)={r1, 0x6}, &(0x7f0000941000-0x4)=0x8) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2000000000002) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000044000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000abd000)={r4, 0x21}) flock(r2, 0x1) userfaultfd(0x800) flock(r3, 0x1) bind$inet6(r2, &(0x7f000078c000-0x1c)={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) fsetxattr(r2, &(0x7f0000e72000)=@known='system.posix_acl_access\x00', &(0x7f000036b000-0x2)='.\x00', 0x2, 0x2) accept$llc(r3, &(0x7f0000952000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c85000-0x4)=0x10) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008f5000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000e65000-0x4)=0xe8) ioprio_set$uid(0x3, r5, 0x6) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000010e000)) write(r0, &(0x7f000010b000-0x26)="2600000012002710000000000000010106000000000000000020fef12024f9510500030001e4", 0x26) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000bc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7fffffff}) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/enforce\x00', 0x22081, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a8000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd7000-0x9)='loginuid\x00') write(r2, &(0x7f0000fb6000), 0x0) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cde000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00006aa000)="b8f56980e2bdd667b60119be7ab82f4505c1af4e172c194771ab6396b1343fee659606261516e634", 0x28, 0x97, &(0x7f0000fd8000-0x10)={0x77359400}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/08 00:13:54 executing program 2: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e1a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x81, 0x1, 0x8, 0xffffffffffffffff, 0x2}, 0xc) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000aa3000-0xa)='blacklist\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000822000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7e000-0xe9)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000daa000), &(0x7f0000e7c000)=0x10) connect$l2tp(r2, &(0x7f00009bd000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x1}}, 0x26) r4 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x1000000000002) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000060000-0xc)={0x7, 0x1, 0x2, 0x3, 0xb6fc}, 0xc) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000000), 0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000e7c000-0x10)={&(0x7f000090b000/0x2000)=nil, 0x2000}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r4, &(0x7f000079b000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000e7e000)={@loopback, @broadcast}, &(0x7f0000e7e000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000e7d000)={0x2, 0x5, 0x38fd, 0x0, 0x1f}) close(r6) r8 = dup2(r4, r7) ioctl$KDSETLED(r8, 0x4b32, 0x7384) fadvise64(r4, 0x0, 0x7ff, 0x4) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r8, &(0x7f0000cc4000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000e7d000-0x4)=0x10) 2018/02/08 00:13:54 executing program 7: r0 = inotify_init1(0x0) fadvise64(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001bf000)=0x1) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000066000)="97b2a3b94989233f1ef95e07efb4561d0ded502fc59720eeba22e94b26a6c495502fc2b721ac67a87d5d010069a2eeb4947a639c0d45947ad885fb62c5ab190b361ba0f344a38e63dc101db4ae7c77620c3883180d6f9074f6c4a82f6d70f3320ac16027cbde282081698fd3c0056b89b39b3243f679a2eb8dae95f5f81b0e292c353a8c782439892ec216b25f09888760172dd37a15c249267b58e9f71458fd4e79ae4061c4a0b3fc3d7bcf9649b02f9f48a150be46b02331ba693a1631c9e6c8ccf0f42ce9f49bc5f8904dd9c37d55d25531", 0xd3, 0x9c351fb66547b344, &(0x7f000064b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x4, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000847000)='/dev/vga_arbiter\x00', 0x12040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000496000-0x38)={&(0x7f000046b000-0xc)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000e53000-0x10)={&(0x7f0000c79000)={0x1c, 0x41, 0x110, 0x4, 0x3, {0x12}, [@typed={0x8, 0xa}]}, 0x1c}, 0x1}, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/08 00:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000052a000-0x8)='./file0\x00', &(0x7f000079f000-0x8)='./file0\x00', &(0x7f0000d07000-0x6)='tmpfs\x00', 0x0, &(0x7f0000233000-0xd8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00009bb000-0xe)='./file0/file0\x00', 0x200) 2018/02/08 00:13:54 executing program 5: prctl$intptr(0x1, 0xd17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5}) 2018/02/08 00:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000052b000)={0x0, 0x0, []}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='tunl0\x00', @ifru_ivalue}) r2 = syz_open_dev$sndtimer(&(0x7f0000fed000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f1c000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000-0xf)='/dev/sequencer\x00', 0x401, 0x0) write$tun(r3, &(0x7f0000031000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "a67870", 0x718, 0x0, 0x0, @empty, @empty, {[@hopopts={0x0, 0xdf, [], [@generic={0x0, 0x6f8, "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"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x744) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000814000)='./file0\x00', 0x80200, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b93000)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x2, 0x2, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) fstatfs(r1, &(0x7f000071e000-0x1b)=""/152) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b4000)={0x0}, 0x800) readv(r0, &(0x7f0000810000)=[{&(0x7f0000b32000-0xf5)=""/245, 0xf5}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000736000)={0x1000, 0x9, 0x3, 0x1, 0x3d0a, 0x9, 0x0, 0x9, 0x3, 0x80000000, 0x5389}, 0xb) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000faf000)) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) sendfile(r0, r0, &(0x7f0000c7b000-0x8)=0x5e, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f0000013000+0x7e)='./bus\x00', &(0x7f0000c71000-0x44)) 2018/02/08 00:13:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e2000)={0x7, 0x59, 0x9, 0x2, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x80002) write$tun(r1, &(0x7f000031d000-0x52c)=@hdr={0x2, 0x0, 0x1000, 0xff, 0x1, 0x80000001, @eth={@random="683612742c5b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x1f, 0x6, "db75a8", 0x4ec, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@routing={0x7b, 0x10, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2b, 0x2, 0x3, 0xfcb, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x2c, 0x35, [], [@generic={0x3, 0xb5, "530c8673756fd983eff39b8c28bbcaf42ba864564b6c47b0c123b1c8ea6367e22c6c71c6a5068ab19aa7f9f0a2851e42963dd87174ddadc499016aac22b9b371242844cc31c9d32f10287a36ca2482842545f79d42e5bdbe5ae6de1b1d1153778a31dc0449a8c313f71ee946e307e576276a6101b7ace903aa8a50c6071d4589ed747a917fd01a85bcaa8275e3612deba0dbe14e46dc1200a6fa416141a497e684810754af6159279c3c75f34a1afede67b5d7b5f9"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}, @generic={0x9, 0x62, "8889d0acb9643929ea23a8ae26867fa5a2a76a070851da85d9f16c603298bf5027f2aa2d638f20da06411115ab627ef09165a704926ebc4c8819b81bd2c9494e8c5a95cb0ef413592b7351e77da79e3a2509a21b89e745dec63087839bdc962291c3"}, @jumbo={0xc2, 0x4}, @generic={0x8aa0000000000000, 0x62, "0c3ea1682e20c4d66a88ef070fb74603250a5fd05203225bd81a49677393030a9cf312c70f5b45f01ff13aa14bbeeb4c590dc4803682935f2d7b7d372ebf28e53a64562e893048873eab498677a429d7df156ed7b9a4fe1da7f95afa1ea0ffd69c54"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}]}, @hopopts={0x33, 0x0, [], []}, @dstopts={0x88, 0x32, [], [@calipso={0x7, 0x20, {0xfffffffffffffc00, 0x6, 0xff, 0x6, [0x8, 0x48000000000000, 0x2d]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0xffffffff, 0x6, 0x32f, 0x8, [0x1, 0xfffffffffffff0bf, 0x8001]}}, @generic={0xfffffffffffffffd, 0xe8, "0ebea6618cde4d240a9f722e396efff5d8489a01c08b9cdf3347ed326523d7c646c5acb342bf2826801c3995984a5e90a0cad25e4ab83d4776af337b6dead5bf473be00290624f22941c3ba4efd76958e1403f6ef9529c4308572fe14b8fb940f683f6a5291cce910386ee55763ca7e8fc800efd21f728e718af00d1f42084c1e059d0df2b07db4dcbc78560b02026333c3e2a428c38288b2ac82762742b23ce4eb12750d21e97e2639b219831aeca3acb81fa6f3b4e15aad72c48ceb939255a303cdea3eed7e1ad34148b0314038bb400cb7356fcf3acb2d681f1ec611fd27d6fa0115b03a0f690"}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0xffffffff}, @calipso={0x7, 0x30, {0x9, 0xa, 0x6, 0x401, [0x7, 0x6, 0x7fff, 0x9, 0x800]}}, @calipso={0x7, 0x28, {0xffff, 0x8, 0x1, 0xb46, [0x724, 0x5f3, 0x7, 0x10000]}}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xf, 0x3, [0x8000, 0xa9], "94efd4d67f86b5c2e3120cddeb08e2"}, {0xdb1c, 0x0, 0xc578, 0x1, 0x0, 0x0, 0x800, [0x1ff, 0x5, 0x7], "50b72fdd7a3f6334a15d8b2cae"}, {0x0, 0x0, 0x100000000, 0xfffffffffffffff8, 0x0, 0x0, 0x86dd, [], "12d3d2fa892618db0733bb84973d365ac44cf168e583167643fa1c6111f6bc52374c9a7b2fddd8aa89c5d4ac50b1f428eb465b3e737c463d65cd637f6c6b1819fb16fde4f3db49dd000b4b9322c86984f5303b072bab0ff4ff6f91ec85299dfc6507053f11a8f66559d4395b65b24c64d675a985dcf09f12bf939c765b73d613fe6267c3dc53f6e1c1d9a858e39d3f318957e616231e5aa413e088423fe3aa10a35326468af90cac5a2e0c01f5084cde2973ee323c0c88ae0fbf1e"}}}}}}}}, 0x52c) 2018/02/08 00:13:54 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f000059f000-0x8)='./file0\x00', 0x10) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fe6000)={&(0x7f0000fe6000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000a12000)=[{&(0x7f00006fc000-0xe8)="553f1173ebb4ddb75e71e44f0c7c79936bbb4494289c6c989bae3374075ac83c88a7c62cf7a195b5121ce45b025af9996cedcbf9958f239b7df9aebbacb97003dc97d21c21b9854cc0f74b08fb7c9e0c54ddfb49719660632dfbec7f31f08b39cd7b4e656145d50402b3948b6fd9940eb93ba99f745cf35428e6b049918186f87e6a13c9e1ef9251a91d1287c089c5c387887b48fa79ef7b0a0d1d6f1259c80221d6b1ea1a4ca1080ba4a8d7135aab3a19d644a0ec15d028ac62c84d0a70fb3ac8cd0d42c40db91324f9fd039bd8b650c533160e8e95b6d18f46b8fa61057c70d365954db48cfb1c", 0xe8}, {&(0x7f0000b97000-0xf6)="afd8975099f3f04e976f45c2ab18181c97fc432e508ce9977ef1cbe8cc86fe697335ccdf219a79410d07bae301135c083545ce2c29a9baab2e1c8fc0d014aeb38c408fd2c132bfcd114d1c48f9c78d2706ca71a032b0ed05da015562f87f23539cf3853b6156bdeab60b0382ec3a0d3d11d31b4a1f92f7fe8a6b09bc92b2081ced34d9591fcdff6ae8887fcf66327634d5f16a1a5d8efd39b994e4c190782fd111259447f4ff4a0654d68a3e3ff42c27d05a9ede653284c656ecc3e2768383f242688ddb4206eb240124cc94eb5568b4df193b54ab2af27b7a84eba1ec1c423d7a9f1ba60538e6e20ac57b64ed88ab3b4c66bf27d996", 0xf6}, {&(0x7f0000fe7000-0xd4)="778f454329548cb5004c56ed7e12690bc3fce752f8ed340f3e5b246e1d13abb44afc813f4cd49924b30b1d2691edfc302d2431f4ba0e97a6d93e69c2494623b70e31876f6271260ade9abde3404d8b78cab88b05e67dbe53280cee00147145ee294dd2bb3c8349b9aa1a2ce6ffffd7a9944314f43bf23396af4d0b9ba2147de7d2f8b786d17c8f60de482f6397261a3d309a0cd05975dc9f85176e951ffba5632b688d70ce41df3613f21d21d4378d927c3c31a0d5edbc666316b8cf5314ced6473a71ca3424379928d6c8e52984e7af61a7730e", 0xd4}], 0x3, 0x0, 0x0, 0x4000}, 0x4000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/08 00:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bda000-0x4)=0x7) write$selinux_load(r0, &(0x7f0000316000-0xc1)={0xf97cff8c, 0x8, 'SE Linux', "cb2ca05701caf44e8d7a381966b679c5f398cb4a5e0488738959f5eb036051807b88778c265a77603e2e26d6966624dc59de6f4206810738d3e33209cd4adec82e9c3cfcf5eab97c8562724c5372a08eb1e7ea14f3802e28d6bd4ab9bf927766b4a1d0cb6b6b8657aa0d3dd6d7367e96d6251dc50c692c12b3461a820ff578195356dba3da364ffe754cbf31124532ff8e4d54244d02c561753ac77facbbd19e2f22107de96142d8345dc920b9c69a5865"}, 0xc1) r1 = request_key(&(0x7f0000e57000)='cifs.idmap\x00', &(0x7f0000802000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000068f000)='P\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000bd000)='user\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014c000-0x20)="d9e8169a51fa6f8a351f36073c99e2eb1afb88401eccb81c69dea56c308caabb", 0x20, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f000033e000)=[{&(0x7f000013c000)="91de1b88399e3e27a11ceed0a3f5535a6b0cb02ac4c533ca0b5c64c2444055d132d59fd8d82f3e2e5ca1f4aa367c86a9e5ef6f7cdb4bdad86ce0d1526eb3b188", 0x40}, {&(0x7f00009b9000)="989ad631d2863b56a04dd5759da171a7da7b0da5a1bd6874c2e33abd5f12ef5c4662f6a54c606c45ecc1b1e9c2d2fca3512a5fe7374b2f7b9025a857d01ce8bdcb0fc9c59dbf5f93c79bdeda60261f100c19d33d41d986303c62c6e76812446f150d1ce7574e1c773be7a85766d298536eca4ab17cbef5e1515253239bb8ae3d882ccb2bde42ff1930d9f0bf068f38d99f5a2233a5ccf997f870c7", 0x9b}, {&(0x7f0000c8b000)="4260eea5b22bf9f5cb6152c9efb76a053eae8993c5a49adf9b8af224e09cf868373d3e19214e1902f3868c03ed6f5b2e4b4001f5d5478a1232576b0419ade5098b490afccfe84c7fcc345d4028544d5bf04336d6e4", 0x55}], 0x3, r2) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x106) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x8}, 0x1c) preadv(r0, &(0x7f0000501000)=[{&(0x7f0000bc3000)=""/182, 0xb6}, {&(0x7f000031e000+0x9bc)=""/176, 0xb0}], 0x2, 0x0) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000763000-0xc)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/08 00:13:54 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x5)='vfat\x00', 0x20, &(0x7f0000000000)="d9235f0cb467fce9ab02e8f7078c821269d22c0b4ff6e29aabd443fb4f7113ce131b516ce4b69a99c15261cb0a8e387b76d30653f36879013b829cfd59e7fe22f9c8f1206c65670bf7417594219a07f99925c8b023f28682d9581c2dfa9e2cce4267c9dd14605046d0233a4bad2d7a0fb1869b40547ab2f56b8c902fae05a7a33b066a71055315b6677db575e76ef4c1cef7c5a01d3cf56d5879421d496e58ce440f18a486595eacaf28562d8ed0688c351eb64c971eb241870763ae0f5fd1f0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) r1 = getuid() quotactl(0x0, &(0x7f000001a000-0x8)='./file0\x00', r1, &(0x7f0000002000)) 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/08 00:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r0, &(0x7f0000f9b000), 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x74f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0xf565, 0x7f}, &(0x7f0000ae7000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000096e000)={r2, 0x6}, &(0x7f00009b4000-0x4)=0x8) [ 33.042027] keychord: unsupported version 65420 [ 33.061932] keychord: invalid keycode count 0 2018/02/08 00:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14000)=0x0) r3 = getuid() getgroups(0x4, &(0x7f0000a72000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b80000-0xc)={r2, r3, r4}, 0xc) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000a8f000)={0x200, @tick=0xfff, 0xfff, {0x9, 0x60}, 0x0, 0x1, 0x242}) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000a90000), &(0x7f00002f2000)=0x4) 2018/02/08 00:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) rt_tgsigqueueinfo(r2, r2, 0x29, &(0x7f000044c000)={0x2d, 0x9, 0x9c2, 0xd7}) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4205, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc7000-0x10)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/08 00:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) pivot_root(&(0x7f0000475000-0x8)='./file0\x00', &(0x7f00001d8000-0x8)='./file0\x00') link(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000941000)='./file1\x00') 2018/02/08 00:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000a4d000)=""/151, 0x97, 0x10001, &(0x7f0000da3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r2}], 0x1, 0x80000002) connect$unix(r2, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 33.085293] keychord: unsupported version 65420 2018/02/08 00:13:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1d000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000a1f000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) readv(r0, &(0x7f0000ed6000)=[{&(0x7f0000656000)=""/24, 0x18}, {&(0x7f00003ad000-0x79)=""/121, 0x79}], 0x2) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/02/08 00:13:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00004d8000-0x4)) epoll_create1(0x80000) 2018/02/08 00:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002d8000)={0x0, 0xf56, 0x3ff, 0x8b, 0x13b, 0x80, 0x0, 0x76c2, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100000000, 0x0, 0xfffffffffffffffd, 0x8000, 0x8}}, &(0x7f00001cf000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b8000)={r2, 0x4, 0x0, []}, 0x8) 2018/02/08 00:13:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) accept4$netrom(r0, &(0x7f00008f4000-0x48)=@full, &(0x7f0000a74000)=0x48, 0x800) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000fe0000-0x40)={0x2b1d, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000051a000)={0x77359400}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/02/08 00:13:55 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xa1d6202}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @empty, 0x6}}}, &(0x7f0000002000-0x4)=0x8c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000)={r2, 0xffffffffffff3b83}, 0x8) 2018/02/08 00:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f000060d000)) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000489000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000080000-0x4)=0x14) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) 2018/02/08 00:13:55 executing program 7: r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000e70000-0x4)=0x10) 2018/02/08 00:13:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc9000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x2) recvmmsg(r1, &(0x7f0000665000-0xb4)=[{{&(0x7f000016c000-0x6)=@hci, 0x6, &(0x7f0000b60000-0x40)=[], 0x0, &(0x7f0000dc5000)=""/65, 0x41}}], 0x1, 0x1, 0x0) 2018/02/08 00:13:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0xcb)=""/203) 2018/02/08 00:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd1000-0xbe)="7461736b004129c2cfc8630a885c13535e13afa3ff617585f58e163538cead2963a79391ce6aaf58bbbb5b2bfa9846adbc8ff1d2943e157c8edb547cb2174f868c06bf3b74a11370b7e5e9ad32815fac0834ff928dacac6aae8b2b84246e64bedd19136b64aa260043681ba06560fe00881d8ef128fe0a267dae4c212f206a9cd92023f00aa8cec030a5a31916ba736010f1ef8ef5c0aea930f2e593b2f1266329287723112f59c479adab684b1f603585369dfc85f40f18e66a0a8df221") getdents64(r0, &(0x7f00008e7000-0x20)=""/32, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000609000-0x8)) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/08 00:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000923000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) poll(&(0x7f000034a000-0x20)=[], 0x0, 0xb68) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f00003e6000), 0x0, 0x0, 0x0, 0x0) 2018/02/08 00:13:56 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b14000)='encrypted\x00', &(0x7f0000f88000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f87000)='selfeth0wlan1+@em1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000f7d000)='keyring\x00', &(0x7f0000f87000)='\x00') r1 = syz_open_dev$sg(&(0x7f0000184000)='/dev/sg#\x00', 0x4, 0x2001) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000531000-0x8)=@assoc_value={0x0, 0x1592}, &(0x7f000092d000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f89000-0x8)={r2, 0x401}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000062000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000f89000-0x8)='./file0\x00', &(0x7f00007b5000)=""/214, 0xd6) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000074d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}}}}, &(0x7f0000f89000)=0x8c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000e8e000)={r5, 0x7}, &(0x7f0000f8a000-0x4)=0x8) 2018/02/08 00:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)) r2 = dup2(r0, r0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/08 00:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000983000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fef000-0x4)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ea2000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000006b000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000035f000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, [0x4, 0x100000001, 0x3f, 0x7, 0x5, 0x0, 0xffff, 0x8, 0x5, 0x800, 0x5, 0x9, 0x0, 0x9c87, 0x8]}, &(0x7f0000ea2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000029b000-0x10)={0x8, 0x8002, 0x4, 0x8, r4}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/08 00:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072e000), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000777000), 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000029e000), &(0x7f0000f79000)=0x8) 2018/02/08 00:13:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000000b000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x0, 0xffffffffffff9a64) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60), &(0x7f0000007000)=0x60, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000d000-0x11)={0x7, 0x5, 0x2, 0x7fff, 0x2, [{0x2a8, 0x3, 0x10000000000000}, {0x7c1, 0x0, 0x1, 0x0, 0x0, 0x2008}]}) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r1, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000-0x3)='io\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000000d000)={{0x4}, 'port1\x00', 0x2, 0x20000, 0x5, 0x9, 0xf22, 0x401, 0x1, 0x0, 0x0, 0xfaa}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000009000-0x18)={0x2, &(0x7f0000009000-0x67)=""/103, &(0x7f000000e000-0x30)=[{0x9, 0x18, 0x7, &(0x7f000000d000)=""/24}, {0x1, 0x78, 0x9, &(0x7f000000d000)=""/120}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000007000)={@common='dummy0\x00', @ifru_data=&(0x7f000000e000)="e6e33d20ec2242b99ef91dc1f3e50e72cb6bbbc39072cad1d512d6a6a7e068ec"}) 2018/02/08 00:13:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)) r2 = socket(0x1f, 0x3, 0x8) sendto$llc(r2, &(0x7f00008c1000-0x33)="c9fce7458042adb568d31f93d88cdbb2703604e036d7bb589327b9002a6ba444ddae3ade7ecd5847185a86705934f106416a69", 0x33, 0x10, &(0x7f0000f14000-0x10)={0x1a, 0x0, 0x100000000, 0x85, 0xffff, 0x9, @random="99f35d8026e6"}, 0x10) finit_module(r0, &(0x7f0000cca000-0x1)='\x00', 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002b8000)) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b}) 2018/02/08 00:13:56 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000016000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) bind$netrom(r1, &(0x7f000001c000-0x10)=@ax25={0x3, {"e59e90b1888783"}, 0x6}, 0x10) 2018/02/08 00:13:56 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) close(r0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f5f000-0x1000)="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", 0x1000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000464000-0x38)={&(0x7f0000f19000-0xc)={0x10, 0x0, 0x0, 0x40200100}, 0xc, &(0x7f0000f90000)={&(0x7f0000e39000-0x68)={0x68, 0x6, 0x5, 0x200, 0x0, 0x0, {0x7, 0x0, 0x1}, [@generic="d6a946b9b295079c742fe8d4e37b53882cce121eb847789b75e8a6d4f999e784a7d82240a523843b0154687c2567e2a8f2c9cc4143358f86d4eeb0dc", @typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/02/08 00:13:56 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f84000)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) 2018/02/08 00:13:56 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0xffffffffffff7fff, 0x100000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/08 00:13:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xbd, "21016edb5696ba105477829e4f6f572b1fd5535032407a6169c46043046a03a9400f3549a8d43e93968f04ee2db3b273f0594079b463fb131a4fafeecb40ff2ebaed7c4fbdf2228318d5e2cb9cb2546df49967b7419c98fdc77d2c75d4266e458b3f9a1bc21ea1674a8b37acc8666fa3a2a6eb79826a62904492e71b94bca7de4d5a239cb619d582df04484e04a71c44916b8234f1ad046bf7b360596cebd707ae81a5cb69362fa12b30a728128e0bb36b8677991b0d7eed8781b63e51"}, &(0x7f0000001000-0x4)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000)="54c87d33ab0b9fb1a3dce43415cf3d70aac146f8f1272b6cecfd74cc1784f98d2c13e8f7f7f9d32ec92694cbc0c7f1d86ac9bca383593e69b3c7db49ff2eb04da05a836d796a7070146e3a1ed620a4f01a18d52f30ef0c00a620065e45cd64c6a591112e780746e03845bb249daa31a416e78a40901d94395cf4e209070336da2b36d9c3eb9ff1", 0x87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:13:56 executing program 6: unshare(0x4000003) [ 34.363995] syz-executor3: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 34.393796] CPU: 1 PID: 6194 Comm: syz-executor3 Not tainted 4.9.80-g550c01d #29 [ 34.395228] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor0/6211 [ 34.395244] caller is __this_cpu_preempt_check+0x1c/0x20 [ 34.415210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.424544] ffff8801d3097880 ffffffff81d94b69 1ffff1003a612f13 ffff8801d4ef6000 [ 34.432553] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d3097990 [ 34.440550] ffffffff81451ca2 024000c200000003 0000000041b58ab3 ffffffff84195215 [ 34.448547] Call Trace: [ 34.451117] [] dump_stack+0xc1/0x128 [ 34.456460] [] warn_alloc+0x212/0x240 [ 34.461888] [] ? zone_watermark_ok_safe+0x280/0x280 [ 34.468533] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.475349] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 34.481992] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 34.488808] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 34.495276] [] __vmalloc_node_range+0x3f5/0x5f0 [ 34.501666] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.508484] [] ? kmalloc_order_trace+0x7a/0x190 [ 34.514777] [] vmalloc+0x5b/0x70 [ 34.519776] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 34.526243] [] xt_alloc_entry_offsets+0x41/0x60 [ 34.532540] [] translate_table+0x2da/0x1cd0 [ 34.538491] [] ? mark_held_locks+0xaf/0x100 [ 34.544439] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.551255] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.557815] [] ? arpt_alloc_initial_table+0x690/0x690 [ 34.564631] [] ? retint_kernel+0x2d/0x2d [ 34.570327] [] do_arpt_set_ctl+0x2b7/0x650 [ 34.576194] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 34.582839] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 34.589569] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 34.595776] [] ? mutex_unlock+0x9/0x10 [ 34.601291] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 34.608374] [] nf_setsockopt+0x67/0xc0 [ 34.613889] [] ip_setsockopt+0xa1/0xb0 [ 34.619402] [] tcp_setsockopt+0x82/0xd0 [ 34.625004] [] sock_common_setsockopt+0x95/0xd0 [ 34.631300] [] SyS_setsockopt+0x160/0x250 [ 34.637073] [] ? SyS_recv+0x40/0x40 [ 34.642324] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 34.648969] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.655783] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.662340] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 34.668899] CPU: 0 PID: 6211 Comm: syz-executor0 Not tainted 4.9.80-g550c01d #29 [ 34.676424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.685748] ffff8801d352f6d8 ffffffff81d94b69 0000000000000000 ffffffff83c18800 [ 34.693716] ffffffff83f454c0 ffff8801d416c800 0000000000000003 ffff8801d352f718 [ 34.701686] ffffffff81dfc144 ffff8801d352f730 ffffffff83f454c0 dffffc0000000000 [ 34.709659] Call Trace: [ 34.712223] [] dump_stack+0xc1/0x128 [ 34.717559] [] check_preemption_disabled+0x1d4/0x200 [ 34.724281] [] __this_cpu_preempt_check+0x1c/0x20 [ 34.730753] [] ipcomp_init_state+0x188/0x930 [ 34.736785] [] ? __lock_is_held+0xa1/0xf0 [ 34.742553] [] ipcomp4_init_state+0xb0/0x7d0 [ 34.748580] [] __xfrm_init_state+0x3e7/0xb30 [ 34.754606] [] xfrm_init_state+0x1a/0x20 [ 34.760287] [] pfkey_add+0x1fb9/0x3470 [ 34.765794] [] ? pfkey_delete+0x360/0x360 [ 34.771562] [] ? pfkey_seq_stop+0x80/0x80 [ 34.777330] [] ? __skb_clone+0x24a/0x7d0 [ 34.783012] [] ? pfkey_delete+0x360/0x360 [ 34.788778] [] pfkey_process+0x68b/0x750 [ 34.794457] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 34.801266] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.808074] [] pfkey_sendmsg+0x3a9/0x760 [ 34.813752] [] ? pfkey_spdget+0x820/0x820 [ 34.819521] [] sock_sendmsg+0xca/0x110 [ 34.825027] [] ___sys_sendmsg+0x6d1/0x7e0 [ 34.830796] [] ? copy_msghdr_from_user+0x550/0x550 [ 34.837353] [] ? avc_ss_reset+0x110/0x110 [ 34.843125] [] ? check_preemption_disabled+0x3b/0x200 [ 34.849933] [] ? __fget+0x201/0x3a0 [ 34.855180] [] ? __fget+0x228/0x3a0 [ 34.860423] [] ? __fget+0x47/0x3a0 [ 34.865581] [] ? __fget_light+0x188/0x1e0 [ 34.871346] [] ? __fdget+0x18/0x20 [ 34.876507] [] __sys_sendmsg+0xd6/0x190 [ 34.882099] [] ? SyS_shutdown+0x1b0/0x1b0 [ 34.887867] [] ? selinux_capable+0x40/0x40 [ 34.893721] [] ? __fget+0x201/0x3a0 [ 34.898967] [] ? __fget+0x228/0x3a0 [ 34.904210] [] ? __fget+0x47/0x3a0 [ 34.909370] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/08 00:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000587000-0xc)='/dev/autofs\x00', 0x1, 0x0) readlinkat(r0, &(0x7f000031a000)='./file0\x00', &(0x7f00009df000-0x9e)=""/158, 0x9e) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00006fb000)='efivarfs\x00', 0x9, &(0x7f0000088000)) connect$unix(r0, &(0x7f000069a000)=@abs={0x1, 0x0, 0x3}, 0x8) setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10), 0x0, 0x0) 2018/02/08 00:13:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00006fd000-0xba)=""/186, 0xba, 0x100, 0x0, 0x0) socket$inet6(0xa, 0x200000002, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a1b000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000537000-0x28)=@hopopts={0x2b, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @generic={0x0, 0x8, "62f2000ca49f1d30"}]}, 0x28) sendto$inet6(r0, &(0x7f0000c6e000-0x1), 0x0, 0x80000, &(0x7f0000e17000)={0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/08 00:13:56 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000288000), 0x2, &(0x7f0000c34000-0x90)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000057c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000c34000)=""/59) waitid(0x0, 0x0, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) [ 34.916175] [] SyS_sendmsg+0x2d/0x50 [ 34.921508] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/08 00:13:56 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mlockall(0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/08 00:13:56 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f00009a0000-0x4)=0x44) 2018/02/08 00:13:56 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/08 00:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000015f000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007d4000)={0x0, 0x0, &(0x7f00009e4000-0x10)=[{&(0x7f000022e000)="2400000000030219fffd0000000000000007d87986c49710000800b51ba3a2d188647e", 0x24}], 0xb6, 0x0, 0x1a9}, 0x0) 2018/02/08 00:13:56 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000+0x686)={r2}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000a10000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b22000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008a1000-0x10)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000cbc000-0x44)=@bridge_setlink={0x2c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r4, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/02/08 00:13:56 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x4, 0x100000800000000, 0x3}}, 0xfffffffffffffe60) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 34.968251] Mem-Info: [ 34.980563] active_anon:56454 inactive_anon:44 isolated_anon:0 [ 34.980563] active_file:3531 inactive_file:8223 isolated_file:0 [ 34.980563] unevictable:0 dirty:125 writeback:0 unstable:0 [ 34.980563] slab_reclaimable:6763 slab_unreclaimable:60415 [ 34.980563] mapped:24082 shmem:52 pagetables:687 bounce:0 [ 34.980563] free:1470401 free_pcp:345 free_cma:0 [ 35.016773] Node 0 active_anon:219652kB inactive_anon:176kB active_file:14124kB inactive_file:32892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96228kB dirty:500kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 35.048158] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 35.080558] lowmem_reserve[]: 0 2908 6410 6410 [ 35.085949] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 35.116323] mmap: syz-executor4 (6249) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.131236] lowmem_reserve[]: 0 0 3501 3501 [ 35.136256] Normal free:2900792kB min:36824kB low:46028kB high:55232kB active_anon:211128kB inactive_anon:176kB active_file:14124kB inactive_file:32892kB unevictable:0kB writepending:500kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27068kB slab_unreclaimable:241868kB kernel_stack:5536kB pagetables:2520kB bounce:0kB free_pcp:984kB local_pcp:364kB free_cma:0kB [ 35.170777] lowmem_reserve[]: 0 0 0 0 [ 35.175282] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 35.191410] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB [ 35.209123] Normal: 1017*4kB (UME) 800*8kB (UM) 310*16kB (UM) 43*32kB (U) 44*64kB (U) 9*128kB (UE) 3*256kB (UM) 16*512kB (UM) 43*1024kB (UME) 3*2048kB (M) 687*4096kB (M) = 2893860kB [ 35.228156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 35.236720] 14675 total pagecache pages [ 35.240685] 0 pages in swap cache [ 35.244112] Swap cache stats: add 0, delete 0, find 0/0 [ 35.249439] Free swap = 0kB [ 35.252447] Total swap = 0kB [ 35.255438] 1965969 pages RAM [ 35.258508] 0 pages HighMem/MovableOnly [ 35.262468] 320509 pages reserved 2018/02/08 00:13:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0xd, 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) eventfd(0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/08 00:13:57 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) 2018/02/08 00:13:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x800000000000000, 0x3a4, 0x6, 0x0, 0x2}, &(0x7f0000014000-0x4)=0x14) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x29, 0x40000003, r4, &(0x7f00007f5000)='./file0\x00') userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00008b0000)={0x3, 0x6}) dup3(r1, r0, 0x0) 2018/02/08 00:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e2d000)='./file0\x00', 0x14080, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c10000-0x4)=0xffff) r1 = socket$inet6(0xa, 0x88000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000595000-0x20)={0xfffffffffffffbff, 0x0, 0x10003, 0x74}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f08000-0x10)={0x7, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000077e000)="6bf18e5405faab84ab8bf2a0a5772f827b1906f9bebdb9ec8b3e3625601e410f8f0fd35b04facce1f70bdebf39f5f980ce2edfc44acce8d96f621367ba7eb0eca1c777e7867f9a36ad031b7b817d5e16b0e48e5117c2") ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ffc000-0x28)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty]}) r4 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) readv(r5, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/08 00:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000858000-0x8)={0x0, 0x1}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000058a000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0xffc6) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f35000-0xe)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000696000-0x18)={0x0, 0x8, 0x30, 0xffffffff, 0x100000001}, &(0x7f0000e46000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ddb000-0x4)=r2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x0, 0x50, r3, 0x0) r4 = socket$inet6(0xa, 0xf, 0xa) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d0, 0x0, 0xfffffffffffffffc}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00009fe000)=0x13e9ab4, 0x4) fcntl$setsig(r3, 0xa, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ed7000)={0x0, 0x4}, &(0x7f0000b79000)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000b62000-0x50)={@common, @ifru_addrs=@in={0x0, 0xffffffffffffffff, @loopback}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002e9000)=@assoc_value={r5, 0x8}, 0x8) 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/autofs\x00', 0x480, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)) 2018/02/08 00:13:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/checkreqprot\x00', 0x100, 0x0) fcntl$setown(r1, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000380000)=0x400, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000774000-0x4)=r3) ptrace(0x11, r3) 2018/02/08 00:13:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 00:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000516000-0x14), &(0x7f00009a4000-0x4)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f000051a000-0x118)={0x3ff, {{0x2, 0x3, @rand_addr=0xaa}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) pipe(&(0x7f0000577000)={0x0}) sendmsg$nl_generic(r1, &(0x7f00006a0000-0x38)={&(0x7f00001d0000)={0x10, 0x0, 0x0, 0x1c000100}, 0xc, &(0x7f00009b2000-0x10)={&(0x7f0000595000-0x11d4)={0x11d4, 0x15, 0x200, 0x1, 0x3, {0xa}, [@typed={0x8, 0x1}, @generic="8cd0691839c069ddf5b98031623390bf5eb78da28d41b107866f47d1f7d2dbcc0eaecd6557882a70df5abbaee54757b40721340276e5265a9eda112718154d2ad4493205a734e4f20624113bfe9f17860406c95aca9b6b71aeab7fc330a4aa00fbc7ff588bf43df434ce95d2029aef465fdc1575a3e7f42e5d8595c5dad037eedd5f8c6c69592339a3a01776fa282de95cf4559610076f5a7424080f4d24bc30a07d7cbde1ce4cd91682a7c6fe48b7d4fa808fc94e9c4936213c2721a3888f2f1dbdc8ab82477bb8229bca53f33be17e290c5a12c5d58cc15a0cc24a6ccc8dd8de35b266216155b914677e", @generic="3e3520e1ab8109b60ed47e89035348e1faf5ac382d311664596e5b553b51938e265f98aeace6b600d8265ad6edb7e6276399093baad02e9e554c1dae8f4ffc2aa9d7deb1968e0d40c54be08a531a075b1906c965d5c96ef24542338d1a4ba8b069382ba7b9292ab689cbff24751001eff0721acbb295b95d4c79f60593ad5d544a863f811b132d7c1ecb3b7ed9d074329037a9732e6ed555745ce6aea54edc2eeac1f14d172879e13b7a1129734bb33e5f284af2b678f2093318d10de39d986bb0c95e1353be2557263313", @generic="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"]}, 0x11d4}, 0x1, 0x0, 0x0, 0x200048c4}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ab9000)=0x1, &(0x7f00000c6000-0x4)=0x4) 2018/02/08 00:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000088f000)='/dev/ppp\x00', 0x200, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f0000004000-0x20)) 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x7fff, 0x3f, 0x3, 0x8, 0x1000, 0x800}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)) [ 35.350266] device gre0 entered promiscuous mode 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000a08000)={0x0, 0x13, 0x1, @tid}, &(0x7f0000485000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000661000-0x20)={{}, {0x77359400}}, &(0x7f00001e4000)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7), 0x0) clock_getres(0x7, &(0x7f0000b02000-0x10)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c76000)={0x1, 0x80000000, 0x2, 0xdc, 0x3, [{0x1, 0x1ff, 0x3, 0x0, 0x0, 0x1400}, {0x4, 0x7, 0x4, 0x0, 0x0, 0x1000}, {0xfff, 0xb961, 0xff}]}) 2018/02/08 00:13:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x8, 0x100, 0x0, 0x6, 0x8, 0x7f, 0x3, 0x3, 0x2, 0x3, 0x3d, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000004000-0x9)=@known='user.syz\x00', &(0x7f0000001000)=""/134, 0x86) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006ee000-0x10)={0x4, &(0x7f0000a78000)=[{}, {}, {}, {}]}) mkdirat(r1, &(0x7f000044c000-0x8)='./file0\x00', 0x140) 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000061000-0xc)={&(0x7f0000519000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/08 00:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/08 00:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$evdev(&(0x7f0000679000-0x12)='/dev/input/event#\x00', 0x28a8, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d68000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000325000-0x8)={0xffffffffffffffe1, 0x3, 0x5, 0x2}, 0x8) r4 = socket$inet(0x2, 0x1, 0x1f) listen(r4, 0x8) r5 = dup3(r0, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000c8e000)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fc0000-0xa4)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xb35, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xa4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/08 00:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000096f000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000491000)=0xe8) 2018/02/08 00:13:57 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/ipx\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000010000)={0x12, 0xbd, &(0x7f0000006000)="94f4153e2cbc0125ba21e40f4b2c59beb260f3a6e347a7558b83bb3862a71e8196829760df0389a0b5cce5fa24e3749d582b9d0928a26dfba3d059d78f1e8324dd0a9d767dbf07a3ca89d80d41d8b3cbca99eb9393f71e192b49a9b586880df3981f21ff6dea675026e07f0da855c144480f65863f63eb271931136620cf7e1ab770522ccf544ceef6537e5a6f02c787ac9c86f658e8052af6e684a0a761b6291167d26ecc08216d631d721abaa580a549ba86e0f14f1fdb3658bb2522"}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000010000-0xd1)=""/209, 0xd1, 0x0, &(0x7f0000013000-0x10)={0x4, 0x405a, 0x5, "a62e49375bbc", 0x4}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000)={0x4c, 0x0, &(0x7f000000f000-0x4c)=[@acquire={0x40046305}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000012000-0x58)=[@fda={0x66646185, 0x1, 0x3, 0x16}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x3, 0x12}], &(0x7f0000011000)=[0x28, 0x38, 0x48, 0x38, 0x30]}}], 0x8c, 0x0, &(0x7f0000011000)="d8d557e25465d87aea8f0cb0bdc28929b944b6997799b0efbec92690705bfce68495cd60f03e20231a61d2fbde93a09cbd375b53ee02ef7e3fc288a23bc78be407dba9d2fb342ab7b27b5869f90fa695c32f9b0ae7074b713fbb20a6694c57421d73e02038bb570a18024f19538fa83a1e31393a6779415612625bfdf63421fa669596462b4b3c18fef7f44d"}) fstat(r1, &(0x7f0000010000-0x44)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000011000-0x58)={0xffff, 0xffff, 0x7, 0x4, 0x9, 0xea}) 2018/02/08 00:13:57 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000008000-0x87)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000007000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000-0x4)=0x4, 0x4) 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000001a000)=""/58, &(0x7f0000024000)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000026000)=0x0, &(0x7f0000026000), &(0x7f000000e000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000026000)='./file0\x00', &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000000b000-0x10)=[r1, r2, r3, r4]) sendmsg(r0, &(0x7f000001e000)={0x0, 0xfffffffffffffea3, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0xffffffffffffff68}], 0x1000000000000310, 0x0, 0x733481820a2fb17d, 0xffffffffffffffff}, 0xfffffffffffffffe) 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000201000)="05798112937dbcbe3a6d78e0b9db3516ac4126d738d96f0635b346226383fcc403babb85802caf1450ab0e98d9cebbf3bdabe95aed0b43ee") setns(r0, 0x0) 2018/02/08 00:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000510000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d09000-0x4)=0x1, 0x4) remap_file_pages(&(0x7f0000dde000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x4) 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005a0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0x1, 0x0, "9e842ff9c1c63e624e682831e6bf6a6444e24a977509f3a55eb6c101b0d4dd493813742c845c67e0ae31a280b9528cb607773b1d5b28dfd43f3a967a7fd45b62", "666c53b4cc51a77849ac6e7d24973e79760406175de024a6a1810b0d4ee9c38c", [0x0, 0x80000000]}) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076d000-0xf9)=""/249, 0xf9) r2 = openat(r1, &(0x7f00005e1000-0x8)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r2, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') [ 35.571065] binder: 6296:6303 ERROR: BC_REGISTER_LOOPER called without request [ 35.586209] binder: 6296:6303 ioctl 541c 20c8e000 returned -22 [ 35.693368] binder: BINDER_SET_CONTEXT_MGR already set [ 35.695394] binder: 6296:6335 ERROR: BC_REGISTER_LOOPER called without request [ 35.698700] binder: 6296:6338 ioctl 541c 20c8e000 returned -22 [ 35.712608] binder: 6296:6303 ioctl 40046207 0 returned -16 [ 35.712633] binder_alloc: 6296: binder_alloc_buf, no vma [ 35.712650] binder: 6296:6335 transaction failed 29189/-3, size 0-0 line 3127 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000058d000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x84, &(0x7f0000c7d000)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000839000-0x14)=@ethtool_wolinfo={0x1, 0x0, 0x0, "9a0b00000018"}}) 2018/02/08 00:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000f1a000-0x10)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000ed8000-0xc)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xfffffffffffffffd}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, {}, {}, 0x0, 0xf}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000b7f000), 0x0, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x3, 0x1000, 0x40, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x5}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000823000)="d4e8a13fcccd162952020e524bcdf5e6126e706d85682c7eabfdcd05ae900215a318b6a0e71083f2f76c343006b9b5f74bda3ad870e7d0482d780893caaa", 0x3e}], 0x1, &(0x7f0000fd5000)={0x20, 0x198, 0x9, "6ff3563b524e4adf4397f89c16a8"}, 0x20, 0x8000}, {&(0x7f0000952000)={0x27, 0x8, 0x7, 0x7, 0x4, 0x8000, "e7a6af25a01a2d5276a8804b2fbcf8a9c4ed7632814c5fc607dd67478b9c5152aa5a4f0c22b7b8a521dfbf5afe84771676dafbd3898a96e8cb2f99596863c1", 0x9}, 0x60, &(0x7f0000a95000-0x60)=[{&(0x7f0000ed4000)="eedb6ffaf4589f288a715107a970adfe9d945f1a943cc3b783685fce5503b828f7fe5e1fb0d71491b879af25d62f2409fc582c69abdccb05c9f9ce47294526f603d33373b8d637020dede5831005b69fca78d2acc6e312c4b366b2524d7fa51dc13bbad835536016ac799ef56bccc6e227935ed3dd70bde6336fd4f08a2ad42909875d16692758f90d80f9001d0c8c1371010315bd488c6f204ac5f613c2c5e694c32948c252952e17c7f1958a5cd3e428a3dd4825f2454904035de9fe034628", 0xc0}], 0x1, &(0x7f0000a93000)={0x20, 0x117, 0x7, "a40206814e2f035f6e7c000fea2773d7"}, 0x20, 0x20000000}], 0x2, 0x1) 2018/02/08 00:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bd000-0x8)) r1 = open(&(0x7f00003f7000-0x8)='./file0\x00', 0x2402, 0x146) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000329000)) 2018/02/08 00:13:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) clock_getres(0x1, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x1, @thr={&(0x7f0000004000-0x93), &(0x7f0000004000-0xa1)}}, &(0x7f0000001000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r1}, {r1}}, &(0x7f0000004000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="14c25ae9813e502c99d4c1a3f6dea9c70fde1862929b7ca2389389729a058a6f4f495996242953fa0da74bed62106f22d4b1eee3ad4baec16667dbeec1f08635ee31845b6be09b72214714a3ef810d81600e5c7b8ded7f6923b9ac4cd0fc39ea40fc243ac8385c967e51430a8a150f3671", 0x71, 0x4000004, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x70, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x480000) 2018/02/08 00:13:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000008000-0x8)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000054000-0x10)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) socketpair(0x11, 0x7, 0x2, &(0x7f0000596000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e9000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000ac0000)=0xe8) stat(&(0x7f000072f000)='./file0\x00', &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000015a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xcef, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x0, 0x3, 0x8bd, 0x3ff, 0x4, 0x9a7b, 0xfffffffffffffff8, 0x400}, {0x8ba, 0x1ff, 0xac02, 0x5c3}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x7, 0xfffffffffffffffc, 0x101, 0x800}}, 0xe8) fsetxattr(r1, &(0x7f00003a5000)=@known='security.evm\x00', &(0x7f0000d97000-0x2)='*\x00', 0x2, 0x2) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 00:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) request_key(&(0x7f0000aad000)='dns_resolver\x00', &(0x7f0000621000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000751000-0xb)='systemppp1\x00', 0xfffffffffffffffe) recvfrom$inet(r1, &(0x7f0000c1d000)=""/133, 0x85, 0x0, 0x0, 0x0) 2018/02/08 00:13:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd8000-0x8)={0x20, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001000-0x4)=0x1) connect(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x10) 2018/02/08 00:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00001c2000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$TIOCSBRK(r0, 0x5427) capget(&(0x7f0000d7b000-0x8), &(0x7f0000a89000)) [ 35.755008] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.761244] binder: send failed reply for transaction 13 to 6296:6303 [ 35.775679] binder: undelivered TRANSACTION_COMPLETE [ 35.780861] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 00:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002d4000-0x10)={0x0, 0xfffffffffffffffb, 0xe90c, 0xcb}, &(0x7f0000f5a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000056f000-0x8)=@assoc_value={r1, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009ee000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001dc000)={0x0, 0x0, 0xffffffffffffff80}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000076f000)={r3, r4}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r2, 0x0) r6 = dup2(r5, r2) syz_open_dev$sndseq(&(0x7f0000643000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009d7000-0xca)="dc0992e480827e735efff12fbb34427b589b234271f6f73310a22161cda6d49b4599a4b7488a7fa363aa5d74fd516361c3a341bcc0899f0e9eda792affcb78a8d46b70536f573d55f496e20d002c66f02cccf37dd2c4988f359189bd9574953018462481a26f4b0f0bd68f0cda45d0222955f09723851a974d6d053cd1708d208a0fcbf7a7e527438b2dc4f6b907b2ccce4dc41c39d61216612a5813059c0a3c95645b9e5ff66f089a820bffaf16621dd65abb223ceee903be5116ba8f98770bd55273525239a15484c5", 0xca) bind$unix(r6, &(0x7f000056f000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/08 00:13:57 executing program 1: prctl$void(0x1a) 2018/02/08 00:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000011b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000f4000)={r1, &(0x7f00009e2000-0x57)=""/87}) 2018/02/08 00:13:57 executing program 6: r0 = inotify_init1(0x801) fsync(r0) 2018/02/08 00:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r1, &(0x7f000057e000-0x50)=[{&(0x7f00009e1000-0x62)="9b2d02359b17dd03ab960d5ff919795ab91889adb59b6285ec7644d2e10469d243f672ea26afd939dc68ef0c9b1f30df6f0969cd7ef559c162014b9484cb8e322d60e9d7a7e8ddcaf34771d9e2426e028a683fbc3d4de79d059d0d0442edabf42b7a", 0x62}, {&(0x7f0000073000)="9e66421da3fa7ee714e47916161c2ef137702a4f4b8cd31d5ba6b2b1dc7e965e25d4ff840b5e5005b25088f8d834c701a38593579c820242e2c6b0ce3c285902b0415415df3d6c8d02df5c44c7087c6fb6bb157b32d904544b4d9166b087569383f52963a7c3e58e2e798bb6776f0e8f4c8317b24d280b787eb87216762a9f70feaf02555b5a5fbd9d35", 0x8a}, {&(0x7f0000ded000-0x3d)="35d7dcd42977b15a90428196f07aaa3aa27bf1b927e896e36a1806abafbb2cbe6918de5839c52dbaa15ae871c0d1ba28a31221b51a1af36724aac325fa", 0x3d}, {&(0x7f00001fa000-0x2e)="a6231b32ab859ca859e125944fc27ebeceae4fdd1e475f2e3eb050de381f46ef84a02582d07aa2057feb58743493", 0x2e}, {&(0x7f00005a9000)="9681659b388598faeeab081f859b8cdcf7625ec3801321bb75ab24618959835d46f526d2970c2f78f7426929cea3fd9d34f361e623f53361a69edf4efce820b112d2a4d14ec7e51b6ecef85280150955ec0ae48da6692765a74e5f2410524288274a5ee9aae4a6e10a7b2c1c3bbd0000e8c08fbafa801d1cf277ae4c2791a65e7b4423d6797b750163164214619a274c50ca4eb1bae36646490e", 0x9a}], 0x5) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00004d8000-0x4)) 2018/02/08 00:13:57 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000fd7000-0xa)=@random={'security.', '\x00'}, &(0x7f0000fd6000)=""/201, 0xc9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={0x0, 0x74, &(0x7f0000fd6000-0x74)=[@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @empty, 0x400}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd6000-0x98)={r2, @in6={{0xa, 0x0, 0x7199, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x7532}, 0x98) 2018/02/08 00:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d9000+0x436)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r0, &(0x7f000092e000-0x8)='./file1\x00', &(0x7f000087c000)=[&(0x7f0000e44000-0x2)='$\x00', &(0x7f000030e000-0x1)='\x00', &(0x7f00004d6000-0x1)='\x00', &(0x7f0000b7e000-0x2)='&\x00'], &(0x7f0000b1d000)=[&(0x7f00001d8000-0x6)=':ppp1\x00'], 0x1800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/08 00:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b81000-0xb)='asymmetric\x00', &(0x7f0000179000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eea000)="89c8601ecb844f5cc756cc8660bbff1ac1494424e328f58550626bb5bbdbcb0b6386213f59db70321609a8ea95320cddc3549a1432d18618aa39cb9bfc64333dc1f9b90e0c6736f2fdab2d9c69ef7f559c06775aa61258651bc01c4f74c5260055a5f9b1c7048efca1ab600bc3ec430fa953fd01e486b999d496608d1b70761edd631ea7cb72a5ee0407411d302cd268aa6fe618bf5f0d52c95b395e134b1bbeec251932a1", 0xa5, r0) r1 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f00008c8000)=""/77, 0x4d) 2018/02/08 00:13:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000374000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00003f5000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x3)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x200, 0x9, 0x7, 0x5e, 0xfff, 0x71a}}, 0x8, &(0x7f0000d1e000-0x20)=[{&(0x7f0000000000)="cde966f574eb03f77187346b1299fd60838b36f7d2ff8e5bd8baa7f10581ea6bd8bcdfa0ae04741c5536b841211e33265969ed724abf3d", 0x37}, {&(0x7f00007f6000-0x3)="75b8d3", 0x3}], 0x2, 0x0, 0x0, 0x20000080}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ad4000)='big_key\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a}, &(0x7f000058a000), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000603000)='dns_resolver\x00', &(0x7f0000637000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000559000-0x2)='.\x00', 0xfffffffffffffffb) r2 = memfd_create(&(0x7f0000d2b000)='.\x00', 0x1) mq_timedreceive(r2, &(0x7f00000b5000)=""/229, 0xe5, 0x101, &(0x7f0000774000)={0x0, 0x1c9c380}) [ 35.931675] audit: type=1400 audit(1518048837.826:26): avc: denied { sys_ptrace } for pid=3883 comm="syz-executor2" capability=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:13:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = accept4(0xffffffffffffff9c, &(0x7f0000157000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002c4000)=0x14, 0x800) dup3(r0, r1, 0x80000) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) close(r2) 2018/02/08 00:13:58 executing program 7: eventfd2(0x86a, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000262000)={0x100000001, 0x8000, 0x7fff, 0x2, 0x0}, &(0x7f0000d33000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r0, 0x1}, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r4 = accept(r2, &(0x7f0000961000)=@generic, &(0x7f0000f0c000)=0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000e65000-0xc)={@remote, @remote, @multicast1}, &(0x7f0000e00000)=0xc) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}]}, 0x20}, 0x1}, 0x0) 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005d4000-0xe8)={{{@in6=@loopback, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000074f000-0x4)=0xe8) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0x1, 0x2, &(0x7f0000578000)=@hci={0x1f, 0x7}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0x2b2, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {}, 0x0, 0x6}}, []}, 0x128}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00005a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1500}) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000b7f000), 0x0, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x3, 0x1000, 0x40, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x5}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000823000)="d4e8a13fcccd162952020e524bcdf5e6126e706d85682c7eabfdcd05ae900215a318b6a0e71083f2f76c343006b9b5f74bda3ad870e7d0482d780893caaa", 0x3e}], 0x1, &(0x7f0000fd5000)={0x20, 0x198, 0x9, "6ff3563b524e4adf4397f89c16a8"}, 0x20, 0x8000}, {&(0x7f0000952000)={0x27, 0x8, 0x7, 0x7, 0x4, 0x8000, "e7a6af25a01a2d5276a8804b2fbcf8a9c4ed7632814c5fc607dd67478b9c5152aa5a4f0c22b7b8a521dfbf5afe84771676dafbd3898a96e8cb2f99596863c1", 0x9}, 0x60, &(0x7f0000a95000-0x60)=[{&(0x7f0000ed4000)="eedb6ffaf4589f288a715107a970adfe9d945f1a943cc3b783685fce5503b828f7fe5e1fb0d71491b879af25d62f2409fc582c69abdccb05c9f9ce47294526f603d33373b8d637020dede5831005b69fca78d2acc6e312c4b366b2524d7fa51dc13bbad835536016ac799ef56bccc6e227935ed3dd70bde6336fd4f08a2ad42909875d16692758f90d80f9001d0c8c1371010315bd488c6f204ac5f613c2c5e694c32948c252952e17c7f1958a5cd3e428a3dd4825f2454904035de9fe034628", 0xc0}], 0x1, &(0x7f0000a93000)={0x20, 0x117, 0x7, "a40206814e2f035f6e7c000fea2773d7"}, 0x20, 0x20000000}], 0x2, 0x1) 2018/02/08 00:13:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) r1 = memfd_create(&(0x7f0000cd5000)='\\:ppp1-wlan1em1$wlan1vboxnet0-\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001d7000-0x5c)={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x3, [0x5, 0x2, 0x5, 0x7fff, 0x9, 0x7ff, 0x2f7, 0x391d]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000091d000-0x50)={@common='rose0\x00', @ifru_settings={0x7, 0xe6, @raw_hdlc=&(0x7f0000cf7000-0x4)={0x0, 0x40}}}) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00002a6000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8020a}, {}, 0xffffffff}) 2018/02/08 00:13:58 executing program 2: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000a3e000-0x8)) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b40000-0x50)=[{&(0x7f00003ad000-0x43)="fe5e98d7270c3d68b7497598a099c6424e709ea07fca8053e27aa8cd4016e1635a5efea6f373465e613fd2382c423ca7a18b61bdaf581ca4bb463dccd1d93d5dedf3d8", 0x43}, {&(0x7f0000b3f000)="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", 0x1000}, {&(0x7f0000b3f000)="2afa591f96823da1200b77d0b70ad23282171e89f9c21a3744a0019e6adccaf091a2c569a2e1f48505d488694def0926e429673db42bee599b5c9e7923128f547852d8635714ae87ed7c61726cd4761febeb6a6c45", 0x55}, {&(0x7f0000484000)="15891d3e09cf398e9bb044f6c9c4bc5be932390539f8c0778971d0f6aa15722bc87e48f4c02f9eeebedfe63a2c40950c3884ddfda4bd6648dad71bc284", 0x3d}, {&(0x7f0000b3f000)="0ffe036ca7072c950f1295a4b43912beeefcaca5ae92fb4a607fe75cd2104f494ded5a5c96b53606da661047ec0a2102947faabf3767f59cb6b8a432f67d96a5a1954af5cbee79f4159f92bc71cce42cb640415551d3dab28fd1e49f5f581444968dabdce16d23ed7e9182b57c8e5349887b47efaa2273fffc9493771fa3605bf7a94ee24f25e4d336ea7758ecbaad3cf366585c49db25152be36d0c4f1cdb30bec6a50efbe34a30c45b51107b59e22d", 0xb0}], 0x5) inotify_init1(0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000803) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/02/08 00:13:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041c000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000d4a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056d000)={0x0, 0x0}, &(0x7f000019b000)=0xc) setreuid(r2, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000d46000-0x4)=0x1ff, &(0x7f0000723000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00007ad000-0x1)) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 00:13:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000255000-0x10)='/dev/input/mice\x00', 0x0, 0x23fff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d66000), &(0x7f0000f36000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000764000-0x20)={"e003febc00627e1fd6a9bee3e44da7b4", {0x4, 0x6, 0xcb08, "b45c8c2078ab", 0x4}}) accept$packet(r0, 0x0, &(0x7f00009e2000)) 2018/02/08 00:13:58 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006f000-0x11)='/dev/vga_arbiter\x00', 0x301100, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/02/08 00:13:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00'}) flock(r0, 0x1) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)) [ 36.123121] audit: type=1400 audit(1518048838.016:27): avc: denied { create } for pid=6402 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000a15000)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000dc7000-0x2c)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) socket(0x11, 0x1, 0x5f) 2018/02/08 00:13:58 executing program 2: clone(0x90000000, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) pwritev(0xffffffffffffffff, &(0x7f0000e4d000)=[], 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000194000)='/dev/autofs\x00', 0x58b140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000016b000-0x8c)={0x5, 0x18b8, 0xb98c, 'queue1\x00', 0x6}) 2018/02/08 00:13:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00006cd000-0x12c)=[{{0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000704000-0x18)=""/24, 0x18}], 0x1, &(0x7f000018a000)=""/236, 0xec}}], 0x1, 0x0, &(0x7f0000252000-0x10)) readv(r0, &(0x7f0000b37000)=[], 0x0) shutdown(r0, 0x1) [ 36.164325] binder: 6426:6427 ioctl 8933 2056f000 returned -22 [ 36.181475] binder: 6426:6433 ioctl 8933 2056f000 returned -22 2018/02/08 00:13:58 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xaf2) r4 = memfd_create(&(0x7f00000be000-0xe)='}.+(+selinux*\x00', 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000f9d000-0x8)={0x3, 0x7ff}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000f9e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000f9d000)=0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000668000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='yam0\x00'}}, 0x1e, &(0x7f0000797000-0x70)=[{&(0x7f0000f9c000)="25768e93da2368bd973bb0ed9124a57aeade6592618846ddba64617437dc5396811d3e89458c5e696258ab64a5c51cc8f239c880f30f118b5c300e761343", 0x3e}, {&(0x7f00000b6000)="e104f576260cea6f11d20ade4de76a94c818e2", 0x13}, {&(0x7f000056f000)="495209edc4d43b23039eed731e1175772c52b0e349d96f756bdfbad4b0015fad516796ae3266ca68259b6988b7fefd5b221b2e8fc24b6e43e0030f6255186bb5b59c7ae9f9a18fec15b654267d8ec6f7f3acdaba16298325215645df1334b93a67972ce3081a707a3763184b29fe31748c1af0f48fc2faba9dc36bc1d0c2c254d2219f883f5785cf24d10193881ac677470b571d704cad0ca9d01e8a9646175dd439220796fcb436a25a88b860fa0e774418", 0xb2}, {&(0x7f00003ff000)="5f7bc88c9b9af22e68325b02034f6ef832d326c2ff7605bca19f8db5cce98b1b5f1be246abd539417d1a3050b8d609790237cbed9a163d206c43a41ac77d81eb490f8da9a30821564beef82fdcef9d31b881227479e7b0f0d5195a9af6f8e5d7d0a3ae5d25da14ad2c30d184a761e07e", 0x70}, {&(0x7f000073a000-0x85)="c32af6744de423087a179380a967f0ba5c92b18c2d07ba8de7d69004d08bdff1d07906e9463851f6784ceb18675ca5ff48f08ec38c8724f95d77857bcf70389505f707f024dff0189eb65663e090bf61274e135c58f9263f116bf2b88143d266a51af286af24311ae2228483a6f52595016177f0155f01762ac5b5f97f56613b2648b4ed6f", 0x85}, {&(0x7f0000f9c000)="3a84fef3e4246ce44872b4a3c295413045c116b424f6b110231961fffdeaa56fb7a412368aed8af5b44b3511851983c81707868da258c6c8d1b4b28837e3ef6dcabcb69e4cf8498b6f7caa371105a3f77addeab11261a05d0639801cd456d97b964ae3aaba56a215514a5036ed8c7a021559e83bbc8e3c6c5990d596a07054194691fec5e6101f5b04ea60289236d52a74849fde17c74701c25e37e60875526b581db3be59dbca2b4f3c502516cbb370eeb754cfc410be68ba163d6b6dd3ccecf15b8944e99664a558", 0xc9}, {&(0x7f0000f9d000-0x23)="7f681e7cff4a19776024aa36788689e98b80aed3bb91a5287f11d0a8222a0d2abc710e", 0x23}], 0x7, 0x0, 0x0, 0x40000}, 0x4800) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/08 00:13:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000f3d000)={@syzn}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cf1000-0xed)={0x0, 0xe5, "5e4867b0824b459a44da5a1d2488662814b534bd1c7bf2009500acfbc1cbb42ada2b6acc01a83eba483940620826ba64472662f257c327459c6f8a9c25416f92e5afc3ba59b9a30cfd313846aad6f670f417df42a718b02c791b2d5580e8c203e71be6de5121b7896872766c952ea1b9d37ff8a9300cf919f543be26dc43fa06547539d2858c71d204aadad85064d62a2a29f5beeddcbe1cff983df0c551ddbaf163083befe184d7f2b63fb6faa2bcab96c9a453a6d69a5721a037a1ae7b08d8db7d3fcf1f2d0e8c3b7929b305ae7662089882d70bbf1b65acc5ed6e7d05792bf80662cc34"}, &(0x7f0000aca000)=0xed) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009cf000-0x10)={0x6, 0x8000, 0x8, 0xe7, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socketpair(0x2, 0x6, 0x10001, &(0x7f00003c2000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x800, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00002be000-0x4)=0x7ff) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008d2000-0x4)) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000895000)="2101a93eff8920e7092a07207e97ddca86b490c24adfebc9d5662668f43fbbe0b182f20dd28b4e53f263a42d56beec9b954becb5842ee7b34e9e7839e5d8476cb2c9e26111945587242e78e779449f657152f61bf27f85343489bd8026a88a57340f739103e76ba5dae260a5a474d068395f26df33fd6128c4cc25a031ff2af5490251f063335f19095ecf47e9acc953d6c605dae119654c7e47b5") r6 = getegid() pivot_root(&(0x7f0000f72000+0x8bd)='./file0\x00', &(0x7f0000c8c000-0x8)='./file0\x00') getgroups(0x6, &(0x7f000007a000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6]) setregid(r6, r8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000075000)={0xffffffffffff9f9c}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000d48000)=0x0) r12 = getuid() r13 = accept4$ax25(r4, &(0x7f00004ac000-0x10), &(0x7f0000c38000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000)=0x0) r15 = geteuid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a5e000-0x4)=0x0) stat(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000753000-0xe0)=[{&(0x7f00005e6000)=@abs={0xa7c74a65f2100fe4, 0x0, 0x3}, 0x8, &(0x7f0000e31000-0x20)=[{&(0x7f0000829000-0xbd)="0446fc8257f855e3861eb03038c8c300f0a2e0f029d5d8ff82e69bf33fe4a22d0b48cbfaca4c022b30b6ce6c13d92afb62360f70ab00c212634346d997a7428fa8c946f2f8a4da51a0b850bf25181f502f90f209e6b27947e06d26161109c304ec18ae6acae7721569e1d40337a6dfacd93fd74087efb86c52604ea4048b70468f8455075b7bd2faf5b92a3c4641c6124f82e04e3497179d95589703d5d1e90d636b13225413050f890d4ddd1b7a13b49ef1bd504c604b7a91bdf54869", 0xbd}, {&(0x7f0000936000-0x5c)="72bfbe84b695e838ec6655d196294534347b7c9ada91ed8c20d852730e1c41291951eefa38931b72cd9c9d2047699ec61d34224ec43f3e01da23c8ef69027014170a45caf5e3669cf6b1ceff05f1a0ca34442958a9ce511102f1704a", 0x5c}], 0x2, &(0x7f0000288000)=[@cred={0x20, 0x1, 0x2, r11, r12, r10}, @rights={0x38, 0x1, 0x1, [r3, r3, r5, r5, r13, r3, r3, r4, r5]}], 0x58, 0x4000000}, {&(0x7f0000bd1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000054f000)=[{&(0x7f00008fd000)="47217964e6663e94889a", 0xa}, {&(0x7f00003a2000)}, {&(0x7f00007f8000)="0ef999e8d37b7bd17208d5d2c6cc69d96db358a6c3e7bd176333551ece485ecc995333bfee1159d5ad7cc5d0dbefdd113b85d227259ff9603a9ac38c6ae277a87db68593e8e57c8dd664a7e35c7ca4d266c2180758303a5ecf14624f15db8ebf0d0863b64f2a908f68c0a37944949ad1abe6b5bb75eeda32e0f89d18c9fcf37c8ba52f65e76002d42a033774ac6920b289bf385d8b6428e2ef69bc98ccc570871b276c3a2b9fa33d9b092bb68495e9a3f35269f29886a9df74fe8a667ef5aeb4f83d9e2cb7f00d038d74ae06af5baa3eef7de701851f51fe6c8e92b693dd7ae7f365bf87e073e09e0e03fb78e5492b2f121c9f3eb8a7070b02", 0xf9}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000803000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000062000)=[{&(0x7f00006a0000-0x96)="ead8bbd3d8c014026a89df5b35206ad0f44ab342ddfcca4339ea5d280e480b8fa092aba3b59f3c45f1ec4a121d67dec4affa49e93d3a47f40c654a23d0da48fdf1bc315577503832dcd951f665d9a4e670bf67ab1d64cbeff9e385aa4b880141e490a331a8ea84a60d2a43529005646ced44ba02f7e48e3fc82c198bb98a9698909cd20fcd2c05942423ee427576868ce8a2f2c1a972", 0x96}, {&(0x7f00003fa000)="2334c2773f8720180d045fe4cd9645d87dc886865aee1f06287f09cebcdd23d2c63919090973a59405856609d6aa77a9fdf7f55271c55557eea98a87545ae18f9e5f7fbfe450e794dcd425b9", 0x4c}, {&(0x7f0000f8f000-0x60)="29c0797da962d435bec24307138144533a01b443150bd7479afa7eadf1cbc3b11dafc31970a331817ebebd7e99fc2c5e19601ca70b094dc3c5f5fff593aaf3b21360fd5b10407141d7f8c45f624a54593fe142ab1539dd71d7c651c1640abf1d", 0x60}, {&(0x7f0000025000-0x55)="1928f2cb0aa4e5ae23bc31427e5323180e6e0522e3532c38a47993e7cddb38c36220ba4459548aef132d80e375a87316e12897deee7a63f0a5f69b013f15472265f7b3a9936b89cbd29ef21b58f3aabafa1ad9ad01", 0x55}, {&(0x7f0000b12000-0xfe)="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", 0xfe}, {&(0x7f0000af4000-0x5b)="56d85ee5c9a6e5c42c5bbd6340a712287993c1ecdfa31890e0cac3807e509dec439bbf0a572268c74034c5335bbd3367be6f3881faad5f221b5762dcf3ff4acef2a72585c13f1b5b0b3aae1edb0f8efb24c9261f5f45f89ae8ec25", 0x5b}, {&(0x7f0000774000)="3cd37689247fdad96421dd53f2295215b8bdf4417da882cb9dc8685f39b308ed464e412824170b9ccb133efa7998f7a1a76552f0acd8b4d1ef4b9976bc3a714be43ded2ce61648060750876db57a766daf291ce2ea2a9869d6afb8dfe079bdf83fad98fa73cf90af9efda443a941d1542aba00373fef78a5085a4d827e98a0f91c50fa215f988ff3f64c5d4ff0a8a9cfce2ce2c24d4f5f84a5f19d80a4dd5160c58c813a896a1ae03b62edc12baf3069c4dd81c91dd31e68a6efa4311cdfd58b994d0646332d07a40e4aa7f626c4b4ce6b329df9d18559", 0xd7}, {&(0x7f0000637000-0x72)="700555cdb622e11465362bf4ba497d35e6aa05c80c81d28700c12b906d39719f605678d28d02bc0eacd3325804fd883bafaef56753532db238d9fa1575274d73e8a1cb5e911e463075568a6e2104df113b6ab2bbd09920ae9fe22e85f82fe345d58554196222ddb545bd47122de55efde38d", 0x72}], 0x8, &(0x7f00003d7000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r5, r0, r4]}, @rights={0x30, 0x1, 0x1, [r3, r4, r4, r5, r3, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r0, r4, r3, r5, r3, r5]}, @cred={0x20, 0x1, 0x2, r14, r15, r7}, @cred={0x20, 0x1, 0x2, r16, r17, r9}], 0xe8, 0x24040001}, {&(0x7f0000c6e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006b9000)=[{&(0x7f0000ec7000-0x46)="4f1b001a2fdba8820ba74f5f3a961218f38f9872e1d1fdf8de5c095c5ae1565a5fc9fbee6933160bf2d3d0aa1e40818123ade0a533371062cc4e7065899a3029c90fbec51851a7a32b666d4ce66cf1294ec271d768314543b0599c6417b0f009a16d301cc757aed50b844a58b3c8d5510d6dfa0a6ee6187a561803422c5c11321514312753f6001c743b30f4c1630d155345285b4ca046a099205765db2dd3fcf4875ebc4afcc8a50e65", 0xaa}, {&(0x7f000066f000-0xcc)="107330c0a3ae91c4329cd7a08718aed51bc5c1607d6a80e310e8ef35ce9e0bd8ad1ab20c8af60d97bf17677c052191d19b04f0bf8ebe4db87dabc4bba8bb684c8a2c9476f20296f98813695a9ac0148c2fe0c347c37ca29d8c6b5dc3c4577cd5746d52fea21bf310fd1d165d77267e29bb8d2c2b4f33de8861d169dbb3dd5a21f58b5ba2a5b66b494ca23721fc902df7df38aa31c04c117a44d8b8ddc7e262a30ad43b3f9f1b8bcc32cbdd04b2219ea54cdff96d11567e1a0b5735b0d09fa9849cb615f73af3aa91d964bad5", 0xcc}, {&(0x7f0000a84000)="375345155de365cafbcd02a0", 0xc}, {&(0x7f0000cd1000)="a32f3e36ab69def1a83427035f1091373017ec330ff1b914bcaa28227583a22b248eb5f8c572be0aa03f0a799e4aabf235598140870c51c1ddcf8501cf22c13f701f3f2407f449d9219fe92dfd4d9ea873c5319179323f526afebcef9e7d9a285224b24881cea21fc1e185533775ef82c0891e9339b4d7a060a8d84be6574400ddd7fde3bbbe955639824da512e28f5ac9675b89abb2eda0fd65dea7a1df172d294d588020883ff85c262c4a1f0f7bd82c1cbe68f41a5836b1025cb869abdc5530ad9a24ad6bd5ff178817fd63be39afe3c2abc2db2c6d62ef1da5b136172eb1f765efb2887765388c0b3069a47205e92c02", 0xf2}, {&(0x7f0000420000)="a43c57c938776fe94348b61164ce48ef642bf6cbb0d5c7e1b39a475aa5a4f74f4ae2d283e9743779c37c73c746cf74096905c64b9652924af9dafa9a39431d2586e0f24d7774a8b9910aafaf9943c939aed210e59a32f775b73f8d947a54fcb5ace637f22f5558993fee135e52e8df0e6d2567f3444e5bc797f1f83318a3080e8294f5475163aba6b0256e1be3c5d68c77287856ad67ac18a57d4857e0f3a3adcb25d78d26522d949ce5c075f248c31a69a51ff7b042a5cfd6bbe89b11fecc4dfaa1178f79d54ca4f2ca2eb2b8f00783b2d07117e9e74a6e2418ac5038b118c999c46f04ec72d1103852feb6bbbff842cada169bcf6cc3", 0xf7}, {&(0x7f00006e1000)="78145ae141ec6a66515e2fcea88ee26e77131d7218a1cc84c117b01a1a0494c78ca8a701cd2c0e596fbaaa022153b6d227d76fd454fc037028365430e6d4d2f2e25227", 0x43}, {&(0x7f0000cb3000-0x6f)="cf3309a74134cda52b12a7d7fb2d6a89172d80e00dd7200d93fe0ec506b07326e76394e918e77ec43fe432ed5ee10e3a5140e78fca56db476e43a2f3cb174e8968c7f087eb26a6f0f88b6113afc29f6fe69c0e9ddb09a6aea3f017976a47ae7925cf28eb88c4bc6c5fd43c7ccf6a0e", 0x6f}], 0x7, 0x0, 0x0, 0x8d0}], 0x4, 0x4000000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fde000-0x4)=0x3) 2018/02/08 00:13:58 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffa000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000a4e000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) 2018/02/08 00:13:58 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000-0x28)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7"}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000093e000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, 0x1e0, 0x1000, 0x3, 0x3, 0x0, &(0x7f00000d5000-0x10)=@generic="4c809d1033e99c73e4d66b85d38407ae", 0x4ee8, 0x3f, 0x8}) lseek(r0, 0x0, 0x1) 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080f000)={0x0}, &(0x7f0000777000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000061f000-0x7)='fdinfo\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f3e000)) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000eb0000)=""/111, &(0x7f0000320000)=0x6f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000457000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000cfd000-0x118)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) 2018/02/08 00:13:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000009000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000)={0x50, &(0x7f0000008000)=""/80}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x2, 0x4) recvfrom(r0, &(0x7f000000a000)=""/4096, 0x1000, 0x0, &(0x7f0000004000)=@in6={0xa, 0x1, 0x21, @mcast2={0xff, 0x2, [], 0x1}, 0xb3f}, 0x1c) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000-0x1)={0x81}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f000000c000-0x10)={r1, r2+30000000}, &(0x7f000000a000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4), 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, r3}, &(0x7f0000001000-0x4), 0x57c4) 2018/02/08 00:13:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) pipe2(&(0x7f000018f000), 0x4000) write(r0, &(0x7f0000948000-0x181)="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", 0x181) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="6fc9f32cad05a0f033f0a872f6e3a493d2841127ce9d452fcbc6620bf37204f50d013d6192bf41cefcc0a8c580718472e5b5ee46968df3cc54afc3329b7f0e41acee0c0577ef1fcc9f7c1cc95ac712980c044fe3b43a0121e2713ace8f37741e595c40ac7d2cbfd53982aea334e976b6f5f39db62f02b4ee442c0b3e6ad8e8e6878db6501c624386517b7d15edd263b6341b8365c491593d241cb640a2e93929975d9b9428840e69df3cdfbd15d39487b6fe8906c3dfb62d6f0db86ae18dcd4b7a6b2d7309045bfadfd40d9847b3b823e74725eeac9e9c453c502fc936ed") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a24000-0x8)='keyring\x00', &(0x7f0000ff9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000048f000)='rxrpc\x00', &(0x7f0000267000)={0x73, 0x79, 0x7a}, &(0x7f000044f000-0x72), 0x0, 0xfffffffffffffff9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x180000000) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000562000-0x7)='timers\x00') r5 = gettid() ptrace$setopts(0x4200, r5, 0x4, 0x100012) keyctl$unlink(0x9, r1, r2) [ 36.193695] audit: type=1400 audit(1518048838.086:28): avc: denied { lock } for pid=6402 comm="syz-executor3" path="socket:[20066]" dev="sockfs" ino=20066 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f00004cb000-0x8)='./file0\x00', 0x0, 0x100) 2018/02/08 00:13:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000108000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/02/08 00:13:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10}]}, 0xd0}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000094c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009f4000)={0x0, 0x6}, &(0x7f0000b1c000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c57000-0x1)=@assoc_value={r2, 0x9}, 0x8) 2018/02/08 00:13:58 executing program 5: socket$inet(0x2, 0x7, 0xffffffffffffff01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000935000)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000097c000)=0xe8) 2018/02/08 00:13:58 executing program 6: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4), 0x9ffffffe) r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00002e6000)) 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00007d5000-0x10)={0x5, 0xffffffff, 0x2000, 0x100, 0x0, 0x3, 0xff, 0x7ff, 0xffffffffffffee89, 0x31a}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') fcntl$setsig(r2, 0xa, 0x2) syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') ioctl$int_in(r1, 0x5429, &(0x7f0000f91000-0x8)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000dda000-0xc)={&(0x7f000068d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) modify_ldt$write(0x1, &(0x7f000093b000-0x10)={0x35c35287, 0x20000800, 0x1000, 0x4765b2f9, 0x5, 0xfffffffffffffffe, 0x4, 0x7, 0x0, 0x3f}, 0x10) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) utime(&(0x7f0000a34000-0x8)='./file0\x00', &(0x7f000048e000)={0x1ff, 0x6}) ptrace(0x4207, 0x0) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000794000+0x578)) [ 36.271571] ': renamed from gre0 [ 36.342789] random: crng init done 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000271000)='/dev/vga_arbiter\x00', 0x20400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00008d8000-0x4)=0x100000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00002da000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000060e000)=r2) socket$inet(0x2, 0x805, 0x6) 2018/02/08 00:13:58 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0xf7ffffffffffe649) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d1c000-0xa)='./control\x00', &(0x7f00009f6000)=""/98) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000d1a000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d1a000)=0x10, 0x80000) accept(r2, &(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000264000)=0x14) msync(&(0x7f0000815000/0x3000)=nil, 0x3000, 0x1) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) madvise(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x17) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000283000-0x28)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/08 00:13:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x8000, 0x4, 0x20, 'queue1\x00', 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x2, {0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}}, 0x3a, &(0x7f0000bcd000-0x10)=[{&(0x7f0000000000)="6f8261df14a18f3e6f712b17a6515f6f7a864107b5d8b82a325f0fd5fdbfcf18f0bae22e830e28177efd704757360be84b9ab2962e5e98f364f1c5f1627b753501f7f8dadca08edd8746905606b13a85aef287313c7256fd34b3a805b6aa2b5cfa5cac46f4314b0a8227da5877af1099e5802958160709a34b7ede66aaff443490268609f445a5babc6ff960b3470c", 0x8f}], 0x1, &(0x7f000034e000)=[{0xf0, 0x101, 0x4, "a1cba25cfd90e63f78b8abec90483a50b30d3ac97c0b211cfc9f899baaa841ea50fb909d24fae130cd18ef3360c4002ae0117f0fac24868fbcfb3255456e7ccb0f94f93c07297c102173bdb45194857e79060da3278fd34653a36c391d20dd7145ee695dd3643249c0cdab9f922ca7988a8662d600991937c9e6670b120ce411fb5f7802f12c66de54eca79730392c46e897b658e386cb35614c8fcd46c8a1009a83053c39e9fc103ce202a284e01b4f74b6fe6faea90067cfa2d03f92add25529c58e484ab9badebd447bf266ee17c9b98c7bb5b925c347dc"}], 0xf0, 0x48050}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r2, 0x10, &(0x7f000014d000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x13, &(0x7f0000568000)={0x15, 0xfffffffffffff077, 0x6, 0x5}) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000ba3000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000fbf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000006f000)="d47fbd85469af60a274e55c1e38a031c785c4ae4a98f6a2aca70bbf4103c5a72"}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000e16000-0x4)=0x4, 0x4) writev(r2, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00003bd000-0x14)={@mcast2, 0x0}, &(0x7f00009a8000-0x4)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000d85000-0xc)={r6, @empty, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) bind$inet(r4, &(0x7f000086d000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/08 00:13:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f0e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a11000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005a9000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}, [0x5, 0x3ff, 0x2, 0x9, 0x6, 0x2, 0x2, 0xfffffffffffffff7, 0x1f, 0x100, 0x2, 0x8, 0xfffffffffffffffe, 0x20, 0xffffffffffffc982]}, &(0x7f0000157000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008b0000)=@assoc_value={r3, 0x7f}, 0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)) 2018/02/08 00:13:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000158000-0x40)=[], 0x0) 2018/02/08 00:13:58 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x8, 0x9, 0x7, 0x9, 0x6, "86aa1c94050446933720ccb89fb332905a7084ca9d254f2e2577df471436652deb3f25b73dbcab03233ca98e27c4329bc9e8e6c7b3aa6428907857c0be889b", 0x7fff}, 0x60, &(0x7f0000bcb000)=[{&(0x7f0000795000-0x29)="1ff1946054298e02e1b1a5556f04730cf00f052be3feb890cd89dca8ad7806054ab8a04b63bdfb2bf2", 0x29}, {&(0x7f000078f000)="2cb9b930f65c88a345f6d83eab38c7441a74b3cde3865c74ce9d14885e77dd2ad677fca82678299e30d223c07f77f0fafbe774bbc37f7974af23593cfe71f79425ffa9a2d929c488a5ff608d73d793ac8c988226139344f42e3ef7696f8576c2030a863b052198a5cecc2fa4e97f0d818e9d9e4088d91b2bf8e6f6f96bd3e61b3869a6a095b6", 0x86}, {&(0x7f0000001000-0x90)="2831416b3c23638a7c82b0c2c1ce791414d59797b3bb42743887303be48ea45d188cade866d2a44da6cdc3d89c7fbccfb2f8b943a65e94620823db0d33be37287732b41cdbea3bb9c9c260bb14e7ccc1133c363b9c203b41751db3b67f8c77040f1c64dd14628dd158a341fe08aa97a245b2cbded69fe3d575624b5a83b3070c0fa66cecbc1261bdad0a1dffb9c16945", 0x90}, {&(0x7f0000fe3000)="c7e8dc9023b0654660d0a4b973c3acb5011ca6272f887ec3a4cae31275f2281f44238c77d530234c7fba319bb208d7cf2e2ebd45a6aa", 0x36}, {&(0x7f000000f000-0x8f)="4ea726a9d470363285047dfb4e83134dde5e44223ff4332b75588b37c4fd94854136978c3b322b17b4af2adbc7c10f1d0ca47bff5e9a42f2e5e283114cc80300646ab13750e3ec21e8297038aecce43ee93417e690e19851060a96ac7c81500102e295328248b679c1e79ecc8a28ff8928f9fbb37c08b13d248da62f17c3acddb0f58d52d57baa526da5cde665307b", 0x8f}], 0x5, &(0x7f0000001000-0xa0)={0xa0, 0x117, 0xc, "54f3a9a208bdd02c3d2e61d55ff0b6ee1b7f2e0b99a8fe14426a7abbb673cffd6413d320454991111a38c6f88fe0da629a55b97d3de54d3e68271175f9297737b9a61121d20b2e410e902ea78bbfeef82e69fdc4d8da922c4f3e053e483b9a8f0488e85fb4a12e4e3e237c1a3b876f6ac3492304150b60f1caec989cab553c6ff8b6f1db51ee82296897"}, 0xa0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/08 00:13:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000462000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f00008e5000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00009f8000), &(0x7f0000426000-0x4)=0x4) r1 = dup(0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000182000-0x4), &(0x7f000002e000-0x4)=0x4) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r2, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000018f000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10001}, 0x10271) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) recvmmsg(r2, &(0x7f0000a4d000-0xf0)=[{{0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f000039b000-0x17)=""/23, 0x17}, {&(0x7f0000fda000)=""/146, 0x92}, {&(0x7f0000f96000-0x29)=""/41, 0x29}, {&(0x7f0000ef3000-0x91)=""/145, 0x91}, {&(0x7f0000eba000-0x36)=""/54, 0x36}, {&(0x7f00004be000)=""/8, 0x8}, {&(0x7f0000f44000)=""/4096, 0x1000}, {&(0x7f00000a0000)=""/33, 0x21}, {&(0x7f0000fda000)=""/151, 0x97}], 0x9, &(0x7f0000fda000)=""/236, 0xec, 0xaaf}, 0x7}, {{&(0x7f0000145000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000fdb000-0x10)=[{&(0x7f0000fda000)=""/216, 0xd8}], 0x1, &(0x7f0000938000-0xe2)=""/226, 0xe2, 0x450000000000000}, 0x6}, {{0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f0000521000)=""/25, 0x19}], 0x1, &(0x7f0000fda000)=""/109, 0x6d, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f0000384000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000fdb000-0xb0)=""/176, 0xb0, 0x3}, 0x90}], 0x4, 0x20, &(0x7f0000fda000)={0x0, 0x1c9c380}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/02/08 00:13:58 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x11, r2) setns(r0, 0x0) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/02/08 00:13:58 executing program 1: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00004fb000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000}, {0x0, 0x2710}}, &(0x7f0000b0c000)) 2018/02/08 00:13:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e1d000-0xdf)=""/223) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) poll(&(0x7f000067c000)=[{r0, 0x3000}, {r0, 0x400}, {r0, 0x200}, {r0, 0x20}], 0x4, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) readv(r0, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) [ 36.488841] binder: 6505:6508 ERROR: BC_REGISTER_LOOPER called without request [ 36.499878] binder: 6504:6512 got transaction with invalid offsets ptr [ 36.515083] binder: 6504:6512 transaction failed 29201/-14, size 0-10 line 3155 2018/02/08 00:13:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078f000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000dbf000)={0x4, 0x3ee2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bb1000-0x4), &(0x7f00003e9000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001d2000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x2, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 00:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000129000-0xf)=""/15) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d51000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e64000), &(0x7f0000668000)=0x60) recvmmsg(r1, &(0x7f0000542000-0x12c)=[{{0x0, 0x0, &(0x7f0000fa0000-0x10)=[{&(0x7f00002e1000)=""/133, 0x85}], 0x1, &(0x7f0000d6a000)=""/202, 0xca, 0x7}, 0x1}, {{&(0x7f0000493000-0x8)=@sco, 0x8, &(0x7f000075b000-0x90)=[{&(0x7f0000520000-0x3c)=""/60, 0x3c}, {&(0x7f0000dec000-0xa3)=""/163, 0xa3}, {&(0x7f00002a3000-0xf7)=""/247, 0xf7}, {&(0x7f00005b8000)=""/111, 0x6f}, {&(0x7f0000484000)=""/248, 0xf8}, {&(0x7f0000fb7000)=""/23, 0x17}, {&(0x7f00009cf000)=""/50, 0x32}, {&(0x7f00007d7000-0x8a)=""/138, 0x8a}, {&(0x7f0000f9b000)=""/210, 0xd2}], 0x9, &(0x7f0000797000-0xa8)=""/168, 0xa8, 0x3}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000631000)=[{&(0x7f0000de1000)}], 0x1, &(0x7f0000444000)=""/217, 0xd9, 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000dca000-0x80)=[{&(0x7f0000055000-0xfc)=""/252, 0xfc}, {&(0x7f00006cf000-0x2d)=""/45, 0x2d}, {&(0x7f00003cf000-0xb)=""/11, 0xb}, {&(0x7f00006b7000)=""/146, 0x92}, {&(0x7f0000a4a000-0xd2)=""/210, 0xd2}, {&(0x7f00005b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000378000-0x3)=""/3, 0x3}, {&(0x7f0000880000)=""/46, 0x2e}], 0x8, &(0x7f0000422000-0x1b)=""/27, 0x1b, 0x2}, 0x9}, {{&(0x7f00009be000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f000004f000-0x40)=[{&(0x7f0000157000)=""/183, 0xb7}, {&(0x7f0000d1d000)=""/134, 0x86}, {&(0x7f0000f4a000-0x14)=""/20, 0x14}, {&(0x7f00008b3000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f0000f20000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0xffffffffff