INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/05/02 17:05:46 fuzzer started 2018/05/02 17:05:47 dialing manager at 10.128.0.26:34803 syzkaller login: [ 51.608750] can: request_module (can-proto-0) failed. [ 51.621241] can: request_module (can-proto-0) failed. 2018/05/02 17:05:55 kcov=true, comps=false 2018/05/02 17:06:00 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x6) socketpair(0x10, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=""/229, &(0x7f0000000180)=0xe5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@buf={0x4b, &(0x7f0000000200)="9a28075826c2adaf6bab7c26fe0a715ed0001633aca9bedc3586945c29a9574afc35001e80115684b1890f84aae559e6df7412f9ff5aa0a3d9d123775b63aa4b762d9a27d3245de1ebd228"}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='rpc_pipefs\x00', 0x20044, &(0x7f0000000380)="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") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) stat(&(0x7f00000018c0)='./file1\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001b80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) getgroups(0x4, &(0x7f0000001f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) r20 = getegid() sendmsg$unix(r2, &(0x7f0000002200)={&(0x7f0000001380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001400)="d53116137df9d5ef1298d007f60ffdadf1e4b637e1e9732ee3f2fd9f095bd799bf8531a6420c8e52cfb8cc6b22328baabc01515e3e58ba5d135aab82179ed4c9663f8788010d72392711011462960e28dde66ed003a2edd6905010de6401d2cb30ea26acac33a40f1f17fd98128d76b52f4a27d40a25db94aeecab334f599a17eb5808980faa707676eb947b7fa69092cfe83b742026626098d59ac4cbf94419573ad599d6d331f76881d4310552e987ef8f4421225587ff5c05299c3689422f28dbbf7322e07b5a9b3936f6cbbcae337ef0291785ba572f9dd02519dc72a1d78928a8", 0xe3}, {&(0x7f0000001500)="96950f0359b19b7ab0e4e4c1818bcfabfb56811a4b4839ea4466c6b5038429d7a464148182304a9cbf8eb41dae106fd60871a9157d8a512bebf8945cdf2138f51b1c0644bc502480d18c9ce03032afd9a07ad528d1b932d63b11d4e0bc3c963938", 0x61}, {&(0x7f0000001580)="b914f5e3afd6906ec39a6c8f810e3a7f2b1a945e2422edf17ebc17be04f76956af137d4abc6984a3d04524586f696cab80fb50ee11ee1c259fe42ec220d728dd85ce3967587c76b61da9560752b58599b2bbaeaf4ec39eea26779bef43b940d8f29ae2dcc572ba2b24b7dca108db0fce822d463e2479e81fc9e96a1fc3146e1b42956f166356f242d7b58d63926767b79b9fb39a7e42d361f66a8d3fdde6c6c0320c5b3cac191113b45641dfd183b029080e145ba4934bb49da834e9ea379d753e054c939d335f2e6d53678165215a1aa3462877d7e1f689c7024549186fe86211dbc4bc5ad5839444", 0xe9}, {&(0x7f0000001680)="37e3d7d2e7065ed86e7f321c61c306015a9ac40a6aea7805da1dd376f0f5465bd8f0b55a8f13c7517f289aba669fdaaeea8956fe4d17fb218b6e21d0dfd635f3f8a777254c48adb387a69303442902ec6764fdbc3b644c6773219d99d827f0436d1bda353b37315151052c45dcf6a5315814c4eeadabb3cf11465deb7b", 0x7d}, {&(0x7f0000001700)="489e913190d028027947dd973eeb164a6489d5adea2fe680c658cb9a2f186af1bd75449ea81d07eec8bf6ffd6ede9bdf4d9c0d02dedea2301a33410fd4a34931dead663f475f95ccd12736f132684e8af018b3027a18aadc4019ad8e1a3b44e2c9563e7236fa7b68a1821de063880a2dc78962e17cf553d93cf3348615747af11acb03709f863236f4a02ffcac0dbded5fdfce78", 0x94}], 0x5, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xe8, 0x10}, 0x50) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002240)='/dev/ppp\x00', 0x101100, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000022c0)={0x1, &(0x7f0000002280)=[{}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r21, 0xc0045520, &(0x7f0000002300)=0x1) sendmsg$netlink(r2, &(0x7f0000005a40)={&(0x7f0000002340)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f00000058c0)=[{&(0x7f0000002380)={0x23a4, 0x18, 0x8, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1040, 0x1e, [@typed={0x8, 0x63, @u32=0x9}, @generic="4016da5bf962f3db5d10ef8e5ea723fafbfa313c2f51c0e6ab84c8e00850667594f3e976b74c8a1148bd5d11f89d11252366bff1", @generic="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@nested={0x18, 0x23, [@typed={0x14, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, 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@str='vboxnet1securityem0\x00'}, @generic="34147be763cbfcce61c73e3fd0f9f531699ee6a3e90cf5a03bdd14d58f0d4fa835b2991f0054b234f4f52e979288a2fe0af0c1166d4ab46d2a32bb2fcc1f89865d60a562e5972f695735ef2937c458b34d2da273658a8f0643d6f9778182e96e92ff3804d56d", @typed={0x10, 0x12, @str='rpc_pipefs\x00'}]}, @generic="76dd02debeb85fd0a19e73475d78aeb9540a39a124dbee502dc9a65b2c283c7949adc9340fd64d861c5223eeb2b40c52cf0ed21b1fcf9534f230639900435f661e48ccd61dd80b2afdba7595c06e3104650a5d74d7b424a8e37a987572fd67b17e99f61b514dbe97d9f824a0aeb276b46dbc55c31151040d3aadde86247148a3aa1b1cb320bd53bf504a21d35c1cba400254333efd228adb3311bd78bebf149e3662929b7c4e090323e6a63618e3107ec2b29eb8ff3008e94db14c61cf048897b85a110e1586575c8db720b92d49d78f6931d1bf2ff824666d8ca331dd4455081a14"]}, 0x23a4}, {&(0x7f0000004740)={0x10, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}, {&(0x7f0000004780)={0x1124, 0x21, 0x310, 0x70bd27, 0x25dfdbfd, "", [@generic="a07ba1f9ba11b9d91c5ea73304", @typed={0x14, 0x73, @str='ppp1//vboxnet1\x00'}, @nested={0x10d8, 0x70, [@generic="0efe44fa3782999916e8429ba9cdce7e3617cc779b543ea9f1fc9a0a5cdca04047079843799101669a8aa9290ead05f0d2212f98788651d50535bc90c66dbb26afdf955c979c93a7cdf18825e081738ee59482abc5a173451a35e9f1350cc7c686ed64326c52b1a0859e1f28e431ed69c8bf794de31559c90ab1ba1ceb464ea93f29b0ace97b8ae0f05045390e59c03bf2260df7be2b8e37d3c1b8adc4a72004e9768b633a6b1a0dfd2f22b6cb955c7e8c042c33737c632517585c497cc781e7bea22956c70e138c997b399c088b7df628aaafb115ef428e2bbbe0cedb305d3d09d3d7e9e4497e32cfabd5d678b89bf2d7db7c5d4832de35383d53f5cd18c43feb079e6bb49770a088f325c07f37fcb04fecbcfc590723370d5e46ba496222d8b8d83ba866eb8107504d28c346d6254e0a7b166f9000ae5389883d5e36607c14c3ed41ff2ead7881399f3600f02d8b04f386fd6e67c19a4d1d62b1f657e4e67dec5a6c37cf6d85eedd8fa7e658e78a61bda23eb1f0042caac4254dd29e989eaabe8cd1ca52f15006a890d52c648ff069c6f3496effa9ccd402c3ac61f44f5b146e302430829a5e9ff44b7f77c263dd839784f2da6c3d8f01b4344805c74a570f1c45045d3c5cca1572792860d21380dcf8ccb7b0ae239ccbac53a9827498f5aec8e7d9a7d57b5ccf315d982523e34b71012dce720afc1545b59fd3802500a56542f77969b41da001dfe99a1a2301a1717314371af69d32e0ea62e543f4c2f27d2d45d1de1f5eac82b835d6927f57029d7ab2924d624007dfaf84527bd5aaa7bef36f4cc8cbddc959a8475180b52dfc9279ff10f78e4a23c852b5708a86c37a9902378134f1005ab0365ffd5ac425631d94b9d1078b0e1777eb779904c3f827d26856e6b843f26bc6346e4f5b7fa38870ccee254a51a3c7553b64209c9920b6a0495c4fe10a925199c68ae98ce267de41a9f1dbe9d1f6df79d5de3db5838a296470fbb75f2d1edd149fd35c2c37b5b320ce9693e8729525d4c72c9513a721bdbf05a978a12b38048c1bf18cb8db34d4e7d5d6df98d264b23090e90a5dcc44e834e78d9009de25091275d7559e15817e316a6f2bece51842b85a3c3217e2a4e860139d6afe280929cc5c24ffeecf72b91a28ddf7e6cd62ecd83e9803b2c3dd940c70519b7696e172d78b855aca34719c7f9a70cc94faa9130297fc3d1f98796ce899186ac58efeebabbc7776efc18374c986be33db3c1438680e7c1a47bce6fd1cf5d06137f30c1568c4133be0dae947324e7fc577b8f145f54f72cc85bcfbb74b5d0ded53f7ca2401f4726410c92525a92646cbb7a2a4e06efb77814071c9e4ca9b1629ab5756e4bd087cc5959c0eece706afada8635ac8a23aeda5fac4d65f71ac9f60e5d9c39bcd649d59f9a3978b84b24f17784af80d0650c853810837494317f90661333104a77c1061cdc0a9c77fb9d968fd476e26be47bddd1ce86d909a776ecc6748af2eb531829c052b6281e02ccb4d1922c5d5d61f05a77487c42081020284cd622a311e35d7bd27950f4e963a3fc4a672ac2728765e0580cad9d6df7613d981b29babf3eb311760203aebe0fcd0326162c1dfd50ea2bb6ab2b400a10f589d5339e897f09ee50f9a9fbf8477ce881dc477fbecc5ec168f108a81a73ba19a489054824aed3ca1f281b2b98e314b6e047c9e1b9377b665fcebd443bf27e0a87bbcb8fd5516cef9d14665d5e779846d1db4b96fcecf35a280888ec4e0543dec67f09ace20fd118948249e4d472b60d1e9b288a118d7328539f31a5937d5e10230220b9b91d391395536e8e778f234f3e2d85813aad985b9c6e557ea0d377b7038951b2583c691a3ea15d19b8d5f300a563ffd6e83f5e2c6964327e9228689a56c79512651f0c8acbe83a85babf558e29b5731145ac20840348a6b7e433524cb49a2cb7cbf9cffccfd1b02480b414ea1ffbf9af554052f1e49f905099aff7d67cf5b6b8c8e3bf90e918adc6bce287e063f6bb525c0d589a197d27734ccf5c969feb3a5ead2774a47e0c482270142ab6e2f423a6884e1e97ac08afb1fa12749b633937b89c64fee2c54be6e480d45e61483b7d1f0656493e8408e2c62f1dc49e5a411c1cfd792e370835a71d5f72ed4036320e1dfc3706fdd0f05205699a5394e25e17cada20d49979603183f025e1cacb9d3c7eb0a8c4a1379c7ffcdb214085e9f3a2f3cd0b3554a4f63f343d114e628189cf0e4c8bdb3369eafeb310d39ff91f03002993be8923bc039dbb26dd5d6a11eb7715e2da2b91b2ec6baf19ec3ef5f43ce8935bbd7d2690df43332fefd0f8cc89110f13a065adde9e58893e383b01a09486fc9aa8588cc23745b86eac7cacb80f1204063ae41a082184efdedd12b03d3a195e643f6ac47c92de1c5ca06358d0f7160cc1249d650c7aa9d5906775585f0e1dee55c701300dbe1c4e6009ef87c1796555a5fd4f2a99706726eea1c9d8467bca068e0034aa282e04eb1dac06466a91c0cad95c3a973810edc191098c91c94b8a22bcd0011615fc1beae87e4143ecac4fc1024597246826a46d767e306976871d01d02d9861c59de9ce7463681261258a9fd0c0556d6d3dd27d3980f014e18b36b10e2d947fc5a3cfc335c6e0be94479d21a716e6dcb2eda9313874ed707c429530231bfdc0e5216ad33e4d3b6d2379be1340f4191994e64df416a796d4822e4b693b7cbaa45f2bb8115f2148e075a06b6f3be8c4c1e104b5d7e0d746d3744d21872312b5bff232b73f9f345b3c65b05b6f0a84b36e1d134ac25fbeed17e30daed1f681216d36bcaf3a99a551955458ad632ea8c8e5cfae0ea5ee57d05c8d88223e49659e38334747241976923ddef1ce2613d6aa5e275f9141aa6a329631a4f06de25e00b89370436dd5bbc06f85fce21270cb77bd1ec5ae160d6d19b48d2454ec25f1385c705f1b3541d4df78a4e3961368296c2c7aa86418ec3901b2637d3288090f076d93145b31e026c13656ef9922f8152b757017b9396d896bc31cac1267428ba0603ce461a9572a4fb90da8c155e8f7cd255d552e35f47ed31550c66d8b2e7658ce0fc41a7b15650a186e512c87e516a0248f4deec8f4ff2a67e375ca0f2db51c70c58ecfdcb53e3168befb5304615ea4689c5de1d11bce2a5f794e43a71c87bb544d60566aa220b7a990f41cc2826c3efffb9f45ed72c4b6f229db45480b87358b2d15667d425af4886baf8c28692d8fa659b82715f13c26df67e85032657eab16e0f56bfde20db3139d47a1b1828fc30d334d55d3d55b141f7d93eb47d971fb756b2b040e1fecf4db2de28a0ad9751bd1dce785f9e71bbd15e46efa1423acd3845a7f8371b4e28f6c5424481bd443963f8e80e5ec4b7cb89a71e1124603092b41618c0291a7aecd487f5c6d14bce9a01886e151e8179793b6302abaa173716982b3472392a95c81343aeb664e5b83e3b5fbe241540c0589fb9395023ab5899675d85f11149fd5bdbeaf70a771160481cf6e7ebff851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@generic="a4c0caef431f6e8e95cffe38f339d7d480cfab", @generic="194a95a2aab4c9fd4f6fa45dd0b94ba40ddacbe518d30c2fd7998e3212e5a673daf1e130cd9b41dd84876e6fa371fd93b39f9a026271bf0b4d413f876c13df9fad52218cc2fada6611b7422980789df64fa9b60acff4dccdf11d0c7994e6b045c5d172930e57a8790bff9f8ed391cc4e83e628e3e99fb0a2cd", @generic="7ff621a747af11f20b5e3137a6d1f95a654f692ce301c21d11363b9c3175507b8b1e306252ab310b8c892ecb9351336c07ee6ad7f7f5a833488972fd41e53a0511ac677390cb"]}, @typed={0x8, 0x61, @pid=r3}, @typed={0x8, 0x4c, @fd=r21}, @generic="328c52871abcf9f634d7bb"]}, 0x1124}], 0x3, &(0x7f0000005900)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r21]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r21, r0, r0, r2, r21]}, @rights={0x28, 0x1, 0x1, [r1, r21, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r21]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r4, r20}, @cred={0x20, 0x1, 0x2, r18, r5, r14}], 0x118, 0x5}, 0x0) r22 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r22, 0x1, &(0x7f0000005a80)={{0x1, r19, r14, r4, r17, 0x4, 0x1000}, 0xf, 0x7f, 0x8, 0x8, 0x1, 0x7, r18, r3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000005b00)=0x1ff, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005b40)={0x77359400}, 0x10) 2018/05/02 17:06:00 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDSKBLED(r0, 0x4b65, 0x3f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x8, 0x204, 0x7, 0x2, 0x4, 0x2, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x20, 0x0, 0x2014}, &(0x7f0000000100)=0x18) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x9, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x200}, &(0x7f00000001c0)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r5}) ioctl$KDSETLED(r1, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x100000000, 0x40, 0x573d, 0x7, 0x4}, &(0x7f00000002c0)=0x14) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) mq_timedsend(r6, &(0x7f0000000300)="6b1123aca1c997db82f3d27204731ef7868205da7f19d68ddf3ed1b55bb82fcdda04bb013b631c759708cabc11341c8f770ee826420ea2eda5941cc3acb28ca208fb3dad73791b8b3a5ccbca0ad75812be313cab7ef4aef86af025d20dfaaed8bb6159efe1d9", 0x66, 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x10000, 0x0) r7 = semget$private(0x0, 0x0, 0xd) semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f00000003c0)=""/58) fcntl$addseals(r6, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x4c) r8 = accept$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="0cdb66ed0e058ca3ac082ebcb58b0a3d96c48514574c6af4ef7c25b639ac78084812c340e08c8b339bed30aadad3ab4cc1a8ba39b8a444184fe6c8197e3699adec6656083ad6c365626fab8c6d673c3c3934c568ba9d6a11f408041418a794af9c77734c6176564f51453b5eb25d7830ed776bdfd182f80d64bc64baeb5a5140beec63539dc7c4b187544161b13abf7832a21828826178161a60b511e5b77999f86aa0c329635823148d57cdf23789ebc428b36073e9e7363ef31bc952e8633f14154755a1eedeb3fdd44fadbd297508383f74058e5fc1d5a9aa401446fa405f6d94bdd0df", 0xe5}, {&(0x7f0000000700)="fc00b7cd2a00fef87317860b2b448f006674461a8d41b47c39b9985f043f2515829476ebfb587af4c9b40d4e0e36ecf0a57075d0067853524afeb99d35770ce0405c296ca76cfb2579127a8719a216b3251ce04ab73ead02c499850f264adb51e5e1e7c14a0c50a99e210b5edd8b40b1437e39fd8aca3f1c98f569019f6d759ea675117d9c1de264a6e4b907ea5b4a9d995ef332e0f2ce2124e2791974da0f306c867f479e17b7255b1817fe2184d97242a5364cac51d60dcd72e17ad38adb515aef7cac397791c23ba961a7a32347bb191235deed572669", 0xd8}], 0x2, 0x0, 0x0, 0x20000000}, 0x24000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000880)={0x4, [0x7, 0x80, 0xffffffff, 0x100000001]}, 0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000008c0)=0xa6, 0x4) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x18000, 0x0) connect$l2tp(r9, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000980)={0x2cb, 0x1ff, 0xfffffffffffffffd, 0xf331}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f00000009c0)=r9) sendmsg$nl_netfilter(r1, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x20, 0x0, 0xa, 0x208, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x6}, [@typed={0xc, 0x21, @u64}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x40004) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000b00)={{0xa, 0x4e20, 0x80, @empty, 0x100}, {0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x401}, 0xf2cc, [0x7ff, 0x2, 0x1f, 0x10001, 0x8, 0xfffffffffffffffd, 0x6, 0x7fff]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000b80)={r4, 0x2}, 0x8) 2018/05/02 17:06:00 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xffffffffffffff3b, 0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="328c7fb1753cf4b0cdc4cb8439f14593b83414041fd6d0a884fff1297fd4b6f3636091c572abe89d72f0843bec0ffcd49c9f99525549708059ea219344d0b042cea6914d636bffd4f738e897158c939ef44a0e33ac8f8985ede5c2692790d91a3017fe8e237a8238e51e86c43ee957388a485941ba85f63ca38678049bb0b7c52e327223d5eac24abe7c07c971d08234c0a655d544afb80e1692d8a1e0b0aea9ecec4e3d", 0xa4, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x5000200) r2 = accept$netrom(r0, 0x0, &(0x7f0000000240)) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) fcntl$setpipe(r3, 0x407, 0x73f) clock_gettime(0x4, &(0x7f0000000380)) r4 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x100000001, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000400)={0x9, 0x0, 0x10003, 0xd10}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000440)={0x7, r5, 0x10001, 0xfffffffffffffff7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000480)=@generic={0x40, 0xfffffffffffffe01, 0x7f}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000500)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000540)={r6, r7, 0xe82}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000580)=0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000005c0)={0x6, 0x5}) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000600)={0xffffffff, 0x7, 0x0, [{0x6, 0x8, 0x1, 0xffffffff, 0x4797236f, 0x401, 0x1ff}, {0x5, 0x2, 0x5, 0x20, 0x10001, 0x5c4, 0x1}, {0x40, 0x7fff, 0xffffffffffffffe1, 0x7, 0x35, 0x8, 0x6d27}, {0x6, 0x9, 0x6, 0x4, 0x7fff, 0xd547, 0x7}, {0x4, 0x8, 0x3, 0x5, 0x1, 0x56e6, 0x5}, {0x1, 0x80000000, 0x5, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x5}, {0x4, 0x0, 0x9, 0x6, 0x1ff, 0x7f}]}) r8 = socket$inet6(0xa, 0x3, 0x200) openat$md(0xffffffffffffff9c, &(0x7f0000000800)='/dev/md0\x00', 0x2, 0x0) getpeername$llc(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x10) statx(r2, &(0x7f00000008c0)='./file0\x00', 0x2000, 0x1, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000a80)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000b00)={0x3}, 0x1) connect$pptp(r3, &(0x7f0000000b40)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x1, 0x10000) 2018/05/02 17:06:00 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x40) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6c, "255e96b211cb6cc29d1d6db6773e390c57af376ff6ebff78afe1404f7d1db02122aeb71ccfc2cac2c6cc553eb88ef7adc10ae1ca360966a27d2ece6364d17b613d15cce26ff823766c65db431ef06139ab988bb57701fd9021ae53bf260ad843043d1d3930f455d045ee2043"}, &(0x7f0000000180)=0x74) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, {0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, [0xe78, 0xb290, 0x0, 0x8000, 0x70000000000000, 0xed0, 0xe5, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) timer_create(0x5, &(0x7f0000000440)={0x0, 0x15, 0x4, @thr={&(0x7f00000002c0)="5dbc34d2436e1eca2f375b4936b5d90f37ec9cafd52d0cc6d1d882ece827ce86130caee3b7d7283937752c8cceaf3b9b530d9c703a8989ff7bb975b663ad374847639fe6217c96d79d79f1073c2e1488aa1c246c5e5a4c5670659d0e2df7add26b68d3c95c488569b2d64d93d7f7e6505f107a5258", &(0x7f0000000340)="5aca6ae6147c557b7a8364029200ae38483969bc6ff3f3e6138da558378222430e4f58ed263426061ca10b9f62c49af95ace3b34a27b895566c7b616b574a8959fa6f78724fb89016697948337c2f895494e41c5011e36628aa3669c94acae471e8ded2937593f31d0ab11144853e888602eacc7059c2da6ba559810700247e420af5f6a41997e59d7a8426e01d45a7779f69bc3a53203ef78c8eb6dd5c3f6f91ba068c8146710be9cb3604c07b34d16e971665b3ba4a44753ea8f4fadb33de6b31b4f8cfc0186d16f43e7f4647409"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r2) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) fadvise64(r0, 0x1a, 0x8, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r1, 0x5, 0x3b9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000580)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000005c0)=""/17) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000640)=r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000680)={0x7f}, 0x1) ppoll(&(0x7f00000006c0)=[{r0, 0x4}, {r0, 0x10}, {r0, 0x8000}, {r3, 0x10}, {r0}, {r0, 0x1400}, {r0, 0x2400}, {r0}, {r3, 0x1042}], 0x9, &(0x7f0000000740), &(0x7f0000000780)={0x6}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000007c0)={@reserved=0x1}) faccessat(r0, &(0x7f0000000800)='./file0\x00', 0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000fc0)=0xe8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000011c0)=0xe8) getgroups(0x7, &(0x7f0000001200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f00000012c0)=[{&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="46caeabf54adf3b8891ac578d4d430e3680cb4de920d5a772b3524dd23a92f51673d0a7b833a7fcf6c49cc70", 0x2c}, {&(0x7f0000000900)="d74aa257f425a6d8b84130330652e976e4fd5e77d6bbde36a4c91062fb20c131bf882c02a1cdeff0823e1eacb0b39a710a806c268a0e4957924b905a181adb98a860333f33b916e843a64868b24a", 0x4e}, {&(0x7f0000000980)="097465f099a57518a482fc5139e3d58ddfcda1947fb90246aa5fa34e371fa88cebf352cbc2ecac307a1143218e964fb1c3257812fe56b8c888ba055dc81ba8f4a7522bfed8576ca37d262f8f62d1fbbf112da2a4eee936170384ad18f3a1e2513c1fc709821a42", 0x67}, {&(0x7f0000000a00)="92996d58ada3ce088ba4c5bb7a8fab366c61da88224b7072c4513ba602bf97d9850b22e1756aadfc1f802f534aee0174f954b7c17fce6ce4a0e6aff0d48df1789c10aa8ffc8665173126c2b584711ffd24016f39453878bbad0d99500fc50fa1cca841f1a20549c3ebb1ab8ec02c4592e06db5aa4e0b51806d3c6ae955e83e7c7f40a47e1ff682656ff4764cc7e3405163d38a8aa9bd52f791368eb6d4160de3c1d38b1a3c9250f0533f5afdf7c75240dfae96ff5ef47a", 0xb7}, {&(0x7f0000000ac0)="46354cfa0fb495a7d4ba96", 0xb}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="88f461996009415c27f115b4c39fc9c386c25a8c6da857d4c158c7b41300b1fb3d9f7a038c5ee071d7b240f887deff045c27f2f45e4502e35ad57c616e11824b571259eb47ae3e7083a5b53aa56e35466b51b2431a46dbbda04f69f5d77166194e599a58f193bf9142e1c17b95e7358b06130e962f19d033029790d15ca537c0448d614ba305fb8f5cf357b6c880d947e45756031ff4dd63a14a9a18421b681d490bf1cbfabf14c2837c4dff8e8adc7609b59b6be36d20fd1bfa332d7f23", 0xbe}, {&(0x7f0000000c00)="e87af0497b6343b6a8b56482a1c825d4cdacfef1d0026210bdada0fa18f7959c99e82bb45dadcf4f14f5d9de04b2764e4fcb1516", 0x34}], 0x8, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}], 0x70, 0x40000}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001300)=""/209) 2018/05/02 17:06:00 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x3ff) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) listen(r0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x84400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x6, 0x4ed, 0x5bba, 0x401}, 0x6) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1f, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xff, 0x248400) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'ifb0\x00'}}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000340)={0x1, 0x10000, 0xfffffffffffffe01, 0x80000001, 0x8, 0x2}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000440)={0x6, 0x6, 0x4, 0x508, 0x9, 0x100000000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0x100, 0x4) setns(r3, 0x10000000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f00000004c0)=""/18, 0x12}, &(0x7f0000000500), 0x10}, 0x20) r4 = accept4(r0, 0x0, &(0x7f0000000580), 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000640)={r5, 0x800, 0x0, 0x81, 0x3}, &(0x7f0000000680)=0x18) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000006c0)=""/144, &(0x7f0000000780)=0x90) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000007c0)={'tunl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r5, 0x8, 0x30}, &(0x7f0000000840)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000880)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2000000020000000, 0x1}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 2018/05/02 17:06:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80040) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000180)={0x3d, 0x2, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x80000001, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x5}, 0x8) r4 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000380)="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", 0xfb) r5 = accept4$inet(r0, &(0x7f0000000480)={0x0, 0x0, @multicast1}, &(0x7f00000004c0)=0x10, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) keyctl$update(0x2, r4, 0x0, 0x0) poll(&(0x7f0000000500)=[{r5, 0x4}, {r0, 0x20}, {r1, 0x2}, {r1, 0x201}, {r5, 0x2010}], 0x5, 0x8) close(r0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000540)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) keyctl$invalidate(0x15, r4) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00000005c0)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r3, &(0x7f0000000680)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{0x1, 0x0, 0x40, 0x7}, {0x1f, 0x5, 0x565, 0x6}]}) connect$ipx(r0, &(0x7f0000000740)={0x4, 0x9, 0x0, "079a3481ef5f", 0x7}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000007c0)={0x3, {0x2, 0x4e20}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x18, 0x3, 0x80000001, 0x0, 0xd38, &(0x7f0000000780)='gretap0\x00', 0x80000001, 0x800, 0x5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r3, 0x0, 0x2}, &(0x7f0000000880)=0xc) mknod$loop(&(0x7f00000008c0)='./file0\x00', 0x10, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000900)={0x8, 0x1f, 0x800, 0x0, 0xff, 0xfffffffffffffffd, 0x400, 0x0, 0x80000000, 0x1, 0x1df, 0x10001}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getgroups(0x9, &(0x7f00000009c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r6, r7) 2018/05/02 17:06:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400102, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) r3 = gettid() get_robust_list(r3, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) migrate_pages(r3, 0x200, &(0x7f0000000340)=0x7fff, &(0x7f0000000380)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000003c0)) ptrace(0xffffffffffffffff, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000400)={0x2000}) r4 = dup2(r1, r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000500)=r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000540)=r3) sysinfo(&(0x7f0000000580)=""/198) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000680)=""/181) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000740)={0x80000000}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000780)) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) pread64(r2, &(0x7f0000000800)=""/45, 0x2d, 0x0) accept$packet(r5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000900)={0x7, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x9, 0x4, 0x4, 0x1, 0x1, &(0x7f00000008c0)='bond0\x00', 0x4, 0x993, 0x3f}) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x68) open_by_handle_at(r1, &(0x7f0000000a40)={0x21, 0x401, "5313cdc8cfcdf0c95ec51a6cd904c57c1847370c20e3e34f56"}, 0x101000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000a80)=0x54, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000ac0)=0x4, 0x4) sendmmsg(r1, &(0x7f0000005a80)=[{{&(0x7f0000000b00)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b80)="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{&(0x7f0000004500)="be6763bc3de8a09f34de94e15934ede1b37b5e3cc90516268562adfa7fe9f6e1da51c2d670b5ec739ac19424aeb1a4af8218c78c8438ff17fee29c06643e9b8b72a39e2e612af1b0207e1f630e714f77422ef8155bfcac5c59c65d159e54b243b6fad1b904684afd490114adc6b17bd517d43275460ace6a59a5565dc415857b95d472174a925b80c465b86f9891", 0x8e}, {&(0x7f00000045c0)="17e01edf045a5907913d3dbf574f6bc736b467237b1c778b30212f5ffc6e3d11ed57f2783979b49e618dd6d47ecbe3d8371ff3fa1bcd4ee27966f130c80e7e2b59e36f882bd2fbc876a5a9a24e5b3a42c8c08dfb7b1e2cf27a96a7751f23c9ff9d127e8ab20e45d57e3cfbb2d5b317489fdd700a71df5f83434b8e1614f656f0f51b51931cc592a70e3f45336c2473bfa72cfb6dcac979030e699464a805dff67a78cae33e46a41b7e239a2d497fd22e55b5ec93d5628ebbe9cb02624c8d17ab5f867682569d629956c16943e2a9861b80c0dbf1c054410f795fdc6b69a05b82285f36ec5eeaaaa2299b9deda0de293c287cf81d7b28732a3d4e2c878647247cfe912b07e8daabb7787baead6cfd8354f183c511ef7bb0b2c9ae5f7930f5c33351ed6463becb06b37edfe32baad937886ab84812b49d2a855974908f83183e9e41ee40fd8b3939703ac49e10b3784736ceec84b98c553038a9ba3995611e141ffd582731fc24a0915b1a3666246d9c7b02de432995228aebf392479368d745279aa9805043c89793bf709ce50010d38416bcfc158a80e7a1c2da04117e47b38bd7b7a91f43e74241dc41111b074e2d60c8cbc7dca444fcf1b53181b4e0c67481bff6ecef9b272096e89aa317dd571cd612c243b36af73d9678eaa3c277d08b3996defca5f7d77bc771265a5b54608236d3ea35a6a14a5e4564bdc04c9f448dab54ef087c557a40710cda5590c622d296209dbf8c32da8bcb3697dfbd1fbb75c582e999210e9bd80a7926c4fdcee3397a2e23a669cc09c950b4928daadd25af4e5c9c2d8e1d8307832aafd254a50893d473b4068a90e6b9fdd5f33437a2bf4a5e17edcb8813e55dc175e77a90e4cde64ad3657ca34e73afd0b38a7a32d5627e89d2f5577ca249c0ec78c966c65e4caf7d468da39c1e92ab11fab0a065f37f3c2d68854528e786495d476c7c526db98a7b4c64b3253d70d9bdd784b6303ed14ecb73465579eaea1a7a2eb0e45668f80f135f30015dcefbab63e177b0b70d334811f163566078fd9e4bd5bd1e0fe7eb8f3365924bc66e71da8930068a03603456fcae9ecd74ec4666dc68feeb09cb7173e2614182dedfe3352a3d0e3da11eddcd321d961f152a9574e18d9fdbc267a6d7f5865eda59754faa516a55922d9e2a6561d9640f045376acf2ec52802d890661d7cb54b9a9b690ad45d15737599cc98592659ebbee653b9e327984a1a03425133be2dcfebb04c4982670d561ab86a800373738c83b6e54272db097b6240c0deae8421a080b19cdcf1a610859e9de9debf16c878b2ed65702e6d698c154de3ab50b1aed3ed17e18bff3188001de7181d888d47396af49dd0234d70debdb9eda4c51aab670ea9c75d50d0d75444d2eae1fa9bcdf804526668e6ad37e5cb0c8e1b85eceee79e0e1609f6126dacf9d579a7766ea0fb18fadb1b2b7ca422191528e941fc7767a71b8e9371b0ee9b2cbd03ff332d94d311e05ff791ec4e0261af93ab4e0f5614a8a0c672beccc30625392f3df6ed48203d230f1171c78c4b1e78d2060394b0f0ab14fb1bb10b0ac9e207116b2b6c6d4d10e24f701ba2026e8fd7b6e60a530242aeec8f007d4ca5942c05caaeb95257bfd0d57dcce124d34d3308ec0222e5adda1944538a5dbc03d42934abb5c47856fa9258e2150f9c9335dfef272715ea572121c148f55d8d90acf63132899ccf8e67552b7dcda34db9211e5ab57cbaced5016e523f9aeb5bf5240c03d1d641f46013213345d614dd7733ba299dd2b6637607c9fd7d178881b74e35030040f21e3141761662abde7cda32d3d56e116c3cb9d35ef00866e8a3b81726063a05a07661df0655bd26465ccf2401bc3df535262dbaaff19b1625a957497334d414ca6444bc2c388aab301aaea40493e212645001f4972430b7a482202c8111be41d0fd81983f7f7b58e240e9bb66991e4f913f849b2b0f25a213ec95dc806da48a17e3c503a54833dd29573a51baa66339f71f300d5735d012e3967df62715af421fc936ae2f50bf12a912d416acb99ac93279b3e195fb53c672150018cf9c77705d6fc61617757b3c2ce5d7aab048826647ca9f7a17a1650034b0a3d3d988eac8f02e5b68c85394a275f4d75774dcd2806a63a4e0d4ce00377c356315d1a4084cf97edc38e52f6dab74e21dcc8c18be50f290e22e59679251ed668cf829ebe2f69eb37624d7fcd02bb4698265c103bb0f104bed7078cda30e071db103f6ec9e3881032e320d166a71b36d8f1255f1406a01a95bd2ca323280cd9dc798797e4b5881154b2aff623f6c2458a44941aa0b004e585528a3ce12ed19c0dc16686a98517d2602967b8af6b78e51eef77c2418f2996df86da46bcaf299ec6d6f9ad9d46a173f4f7d20664741ea6fe19c6f092bb2d6d0c9e1b32a7c702da3dcc61dce14c635afb6d4d3d56b7f6874839fe0868271d35fb274f29685f878c289f3b07ae74bc89f8a605f857e5625080dd6dcc58b1dbeae0874bd1bddf25e79c8f08c209296f8b16e3739b6e30fc41f6b42f508cb1e2740affdfa3e24bb39159f13fdbea24b2081084749d72545afa687ab52ef689dc563b4e4770787cb87b98d9e7992d9fcf3806f0ea3bea3c7eb8e516b3d94cf449c070ae82f7a3df3036abbc4255632327842fac1f92cee10fd97c09b6dd78fb7953ae8aa2af7d9181fec6fca4f7bbfab86a0275b7e60f45949d8f4ddc2a65fdd77aad0b29806912c60d59b622c5038d356de2a24963f16fb0d388062038cfc48ba2933d691611dfbc40a9c62be2d5afca0686909512e835eb1076f335f3c1db5f5ba3ae1d3f9877f6bfe4103fd95109a65985357cd2673af5fb32434aa13b4ee5af89cd1a62fa851eca2fe24ec8c07aae6e54c37c57c2e8705328075ba26e9c510bca304329d8d5524d4283aef7c79288dfd66b773756a41a100c04f5c8024ea15bffb1fe8bee759f6437a61243da868cc10dc8d381ba9fdb05f00f26b5c134460986133dcb3e62ffd5e94331f35d1b8c3683ff0079d25b2d5113747ecd3b734d35a7154299b8ecb777a8ffa8750de2e6b0b5fc096fb239d71a25220ddfa7acff76410a029217f0b76fadcfbca50dee0d0a5ecedc902885499fff7f1537cca4a8cb2b0e456c8bfd498c4d109e04ee57d5e05443338c0dd32447853ee1cb92d995505811cc7741b9d1f9d2dc7adf78d8aebf840b66cdab105d15ae5cd380687aa086e0607b388190d8bbd12bf1e7e8ddc2d9a65cd37fd7182c1de3f6d3e083eee8ba0d70f6231ec4c3ae1f89e33deed1f64d78186d99e1ce5d9b86408c171fe5c783062595df96de3043b0470ca43cbed8990204aa557150c52041a5736af4b6706d4958999160e0877795f9d12fde31bf5dedfaafabfc3ba4f68a1993bda54090973662a3e2c586ec8742525069f2ee7c5dba1cb2b4ed13e720f15d2d9effe93922fefc6c81eb6ab470f30cbc3b7f77e405662c45edce96a89d8661a8089a56af7eb8e1c6806f59bcf45c41d5795bf328d7774aa1134e9bd7c69604ee17ff67aa846af6f2b11d8ed2ea442a369cc64a4497c610f8dbbdd5566147ae07dfdc50535bcbae8cd0e0721eb7cbd121d60e9ee7822829c46da8326461c2f163c0ab737f55171072e45e9459d6e30ed8a8904ef46e4aa382de590ad539a2557da4184e2d9afb96580511d78d41acc61add21c53e4db883f7fc1a8cd96287fbe947f3226e62661d67a5db8f1bf502906d34e5a225c530c5b05c7ad133af7ef09c40cb303c898d302487814e89e77938105b502d206602ad9afa87e097f88b381b52b7934a7b0fb8a7a02a8d771ec704a108258bab46ead27d2621c670a58019c17e6fc6816b19a4f7844fcd6b91e0b7550624278d327eb95a98db9cabcf68db0e11eda929cfecbae35900051380c53e79fbf9e61760807366a4eaf5a8f70d5109de49c5c086a2c8a30fcb74440430035414ceea5ab12aa83eb55529121d36e109ed7bb66913906d96506bf2bfb17260f652188154d4994b9c80b882dbde14c4da6a82259e4d80161ac4982b03a7161c34f57dc60db2a6626404166fec3b9e7f478258c14b1eae34bc798df347ab8e78e2d124b5fc15be3a9c3fbd08acffebd670f122cd5d323527e9ce213d7f5339622d8b12c27db5a2faca0556dee91028054f2f4017b0278c978d31d8b723474097dd5710902c4d80b90e18f1f0adb9c33a6f95be95f9f49f8364de06a83e069f5249a0af2f236e66c94ff4c0f3c3f5ab7474fa47b5bec495219c201ec824ee22b84400ff6906e3eb9f6fd16ce72605def2dd79e53208165decf5520f9f659b04c98d89552ecb27b2e7b571a67412ca66d80cef6b7d681293f028ad0e121d6e5f0b5a64e1a38ee15d3181e4eb43b855b66077f6b9c305becb8bfcba0e8b6d1f084a61a0b4c6bd645e78f2d799ef8c4a561dfc1145d122d960323344763426b80dc05655214043734872a265acf155099cf2398e45a40b1325311efad417de900dc37e013f173ca7d5b80542d8f77721a9b60645d93f5d794cfa00dbdde32095d742e371f47f6569aa8494a8bdb21aaa4329dfd0797ff2926ae85fe9a80ce5b049316e5438e35a2ab94fe0deaf3a58bdf63b9215d1ecb9b09e8a51d0424ada3d2ebbcfc528671cc0712f1c2300b5c1af273d0afc9349e5169c9340995ee406ed0980fa02049078f2e8da1316188045e6b5c647fd4fd699e5cbaa6c053f1106f381bbde3116f9b0e7cbee88044abae186496d1d480d0b737b9b418b81eafec47e94305c70dcd02385323130e7afb6827a711228aa66754c5f2d0288be4cddf4bc4eaa32cafb9f824c819ee7896d89525c9916add10c8b53d4e0dfc20d576ba3c76a9344510f9979a45ec1b1d77daff6f355e82d0026dd65bcbeef7c9d6ddc9e8d3edeac840ce7f103dcb0fe174ac91fbe141ec53b323f9e139e66fd219b045da82325fa04857594b1cc06271cf2550bd086ba22912295169051a21e011c2e8e911f24c6a4d74ea25bab688fa8ae2c5b02437eea0fdcd98ea858ff60f5da24fd014704951b8cc09665d0aaab31890c9dc9287816b997fe8418764cb81abf5786e438fe67f62d7244ffaf1b9e2df80307b167f6b625e6d5bd4509670ea7cc6ea8043f8e6e1cb114ef5f1b0a12f7691104a37071a941a3e4e7807227833f8715528743ff9c7ed8329cff47e3742e335ea85a955a999e4864b2163ca94cf69b8bf7b168f47b8f759b6cb00661c3ad510fc15928e189fd141557442f5a7cc062ebcffe3db688e2c7e442c435b1c7158df926f4aa3aeff1552ec052350ff4754b71822d7e6a73e67b76b3e68540cba912f00efa9b5cb440a89189bae3eb01fb34d0e6199305bb61a95e3deb4857e5f7f893503848266a9fe434c8ee55ac446c8bcfc2324427efdf8f4242382ceca71da7f5cf402a27d40f9a7f53014e2f94543e6ebce7fa96cd4e9cf2283e68572b685517147d1fca1338e3e623e38901ece177d341366c36bbde8d03962f74258b0f5d8d1ecf41498a0266962a8bf25ba370dc6fff0d236b73aed21cd7cf5b863e9cbfccfb084d8afdeb54711768aab4e8b34039512915738cb097f84b7e04c5ad97b07c12411f853c899ae81608f191e3aeac158e558a855266ce389b897660422b77e56541116661ef5713446fc6be7013f381b6749fdd05eb91d87b41f11d9862fe9dcd1b432c3c8072cf4b93c5484d2215b5b8788ddfaec4d92135e77b95c37eab2ac33b01c106e23f0f1bfbdbc4f552d397208e16f4ab7687d637a4", 0x1000}, {&(0x7f00000055c0)="c38f36ab8dd7500962221f2d55e09f2a0d4322059ef266252b5a852f312007764c86a94a3f43a11c27efe4b28279e186584796e4a934a1e66feb868542ce4b19a99b0ed3d684b5574698b71babee2ed51a66345b", 0x54}, {&(0x7f0000005640)="d4d76517c2fdfcfa369e8d2d7d7939278639240bac57344d1c14a0fdf446b03307b4812a5e9971c78449e1e0b748eab920cc997286543d54e6136d7a06598051d08da2ed9d8948311204884cbfb1b8fec633c7f54ab5b80db1faa0c941c96ca940ade43921f4", 0x66}], 0x5, &(0x7f0000005740)=[{0xe0, 0x109, 0x6, "397b4d4f43eeb7eb3d1334edf64e360fbebbb11bde7f51f589f69f32d60fe05a17dcc2d930666542f75525697b2901f28aa4cdc681d350ada3d9824cf98ccbc906e600a547286db493c90e00b8d80b42c4f0de99d214db206bd420343000394f1b65d4eb0ee9140b087280579064d3495d7ed14e229ecbd0c67d51dae71cf25b0b8654204f73987b8f86356ad0051aaba436d6daf953d8dbd6f3c25b039cb98da8e6009615fe4a29caf2cb9c396133bd5488c1fdd4959ca5477cf61409c3cffe1bec6411827cfbc8702b59b4f87f57"}, {0xe0, 0x105, 0xec5, "072428c29b5a900884c8153a8db67464bcbebedb6a39e2991221851393ef975f963dd2ba333d9939ab395dbd403bee2ddcc4c5f1bf5bea12459ac1f37c98d5c4b1ff386dbc4b47569a31e771e2d938a2b4c02b9966ad7dabfa74badcc58423cc0bcfbc3a675379fce10af19a0f1db6cc03026e2ca9cef177d920881a8a4df5c7accdd31c387e4562ade466da236e8de9d5eca98e19fddf3ef621f565aacf871daa1acb65954f3fbde0691e7a8fc51950e9fb7532e606820d2a58f411ec3e1fbce0f7a856240ec7560330"}, {0x40, 0x188, 0x40, "c83606c075519c16db7d0250e5436d74804e7723fd8e13dabe3d64b56d0673e95351c814710b392c8a7c34af36746142"}, {0x110, 0x103, 0xb9, "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"}], 0x310, 0x20000000}, 0x78f}], 0x3, 0x4040881) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005b40)={0x0, 0xffffffff}, &(0x7f0000005b80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005bc0)={r6, 0x8001, 0x5, 0xffff, 0x7, 0x5}, &(0x7f0000005c00)=0x14) 2018/05/02 17:06:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000040)) close(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x8, 0x8001, 0xcca}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0x9e) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) r3 = openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2001, 0x0) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000200)='net/softnet_stat\x00') r7 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="9fd9fe42666170aebb004a1e6f00f16bf03388f053a79b9beab8227cfa5ecc0218f8a2cc108ad3ba3ca8d1257d3b501064af092aa477fcf699202af9d01169ecfd2c0262ed5eb744bac9ce09d6a4dbff795184f58496ca880a3c8c851eb762f1460efc0d1c9c8c8fe0001d66b2712622a39da242962fbb77bcb3c228fbafbb7a73227a631f8a09deebfc1beaf7dec9cda697e8467f1055b1efa5c8e6b9b805eb61f342378bbfd33f99f49e80e22dcfe0f1dc945731acd69ad0acda70c77d89a99afdfe9b931c9506bedccd357698c8941fc06229bb7837e29d7968ddb5e04e1eb0d6dbfbfd45caa07f28f4a7", 0xec, 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) r8 = accept(r4, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001500)={r9, 0x0, 0x5, 0x7ff}, &(0x7f0000001540)=0x10) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) ppoll(&(0x7f0000001580)=[{r2}, {r2, 0x1000}, {r8}, {r6, 0x40}, {r3, 0x2300}], 0x5, &(0x7f0000001600)={r10, r11+10000000}, &(0x7f0000001640)={0x66}, 0x8) r12 = semget$private(0x0, 0x0, 0x140) semctl$IPC_RMID(r12, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000001680)='bridge_slave_1\x00') setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f00000016c0)=@srh={0x7b, 0x8, 0x4, 0x4, 0x3c3, 0x9016, 0x3, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001740)={r9, 0x6, 0x0, 0x3}, &(0x7f0000001780)=0x10) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fchownat(r4, &(0x7f00000017c0)='./file0\x00', r13, r14, 0x500) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000001880)=r6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f00000018c0)=""/89) r15 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x101441, 0x0) getsockopt$netrom_NETROM_T4(r15, 0x103, 0x6, &(0x7f0000001980)=0x1, &(0x7f00000019c0)=0x4) [ 58.245880] IPVS: ftp: loaded support on port[0] = 21 [ 58.328470] IPVS: ftp: loaded support on port[0] = 21 [ 58.377406] IPVS: ftp: loaded support on port[0] = 21 [ 58.458401] IPVS: ftp: loaded support on port[0] = 21 [ 58.548800] IPVS: ftp: loaded support on port[0] = 21 [ 58.666646] IPVS: ftp: loaded support on port[0] = 21 [ 58.854415] IPVS: ftp: loaded support on port[0] = 21 [ 59.055300] IPVS: ftp: loaded support on port[0] = 21 [ 59.946980] ip (4720) used greatest stack depth: 54312 bytes left [ 60.417636] ip (4753) used greatest stack depth: 53944 bytes left [ 61.596692] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.603330] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.661651] device bridge_slave_0 entered promiscuous mode [ 61.719971] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.726602] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.754450] device bridge_slave_0 entered promiscuous mode [ 61.833989] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.840567] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.859765] device bridge_slave_0 entered promiscuous mode [ 61.924187] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.930773] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.968277] device bridge_slave_1 entered promiscuous mode [ 61.990834] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.997387] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.039831] device bridge_slave_1 entered promiscuous mode [ 62.078947] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.085507] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.120342] device bridge_slave_0 entered promiscuous mode [ 62.179643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.187424] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.193985] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.223584] device bridge_slave_1 entered promiscuous mode [ 62.272251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.281891] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.288441] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.318687] device bridge_slave_0 entered promiscuous mode [ 62.363388] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.369974] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.396480] device bridge_slave_1 entered promiscuous mode [ 62.419170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.431005] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.437609] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.469348] device bridge_slave_0 entered promiscuous mode [ 62.503768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.511972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.528762] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.535373] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.577613] device bridge_slave_1 entered promiscuous mode [ 62.626749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.718298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.773903] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.780605] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.813622] device bridge_slave_1 entered promiscuous mode [ 62.839331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.849251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.050795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.062706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.091414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.113401] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.120176] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.176394] device bridge_slave_0 entered promiscuous mode [ 63.211309] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.217948] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.254006] device bridge_slave_0 entered promiscuous mode [ 63.269787] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.314866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.344582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.356315] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.362845] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.409277] device bridge_slave_1 entered promiscuous mode [ 63.465276] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.471828] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.507867] device bridge_slave_1 entered promiscuous mode [ 63.545522] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.558640] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.582208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.589314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.605964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.618222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.744571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.772408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.792125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.799296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.829906] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.843684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.852581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.870477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.879174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.002801] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.020247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.064479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.072012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.100848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.111929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.120230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.180534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.187779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.247708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.254903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.325536] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.390459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.398385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.450524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.460204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.536777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.543975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.600574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.607782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.633653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.655312] team0: Port device team_slave_0 added [ 64.741618] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.763725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.843364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.868818] team0: Port device team_slave_0 added [ 64.896992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.905171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.922832] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.940849] team0: Port device team_slave_1 added [ 65.016583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.026647] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.131940] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.162781] team0: Port device team_slave_1 added [ 65.185703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.194482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.223286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.253895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.265829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.273071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.285772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.325233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.334544] team0: Port device team_slave_0 added [ 65.351281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.365225] team0: Port device team_slave_0 added [ 65.390382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.404676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.428528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.441867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.454190] team0: Port device team_slave_0 added [ 65.476824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.500780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.523346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.553699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.570681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.580974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.607316] team0: Port device team_slave_1 added [ 65.628491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.648946] team0: Port device team_slave_1 added [ 65.673862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.694618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.745506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.752799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.765284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.802793] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.824327] team0: Port device team_slave_1 added [ 65.847698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.857514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.872585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.883489] team0: Port device team_slave_0 added [ 65.902625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.923580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.954504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.972498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.988276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.002355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.014995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.036840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.065555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.074305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.102433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.127733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.137591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.150701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.174877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.183866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.193103] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.210833] team0: Port device team_slave_1 added [ 66.239845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.261526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.285783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.307316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.318713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.333317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.379310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.394339] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.403359] team0: Port device team_slave_0 added [ 66.411190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.420737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.440989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.457791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.475920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.500832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.508941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.528522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.551014] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.560687] team0: Port device team_slave_0 added [ 66.566911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.579686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.593275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.616424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.644844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.665315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.700344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.715468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.730225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.742545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.758683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.785421] team0: Port device team_slave_1 added [ 66.802232] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.818626] team0: Port device team_slave_1 added [ 66.828280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.841680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.865944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.874339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.916115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.942007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.955355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.990341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.020428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.037472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.055386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.095762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.104600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.130355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.175689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.184122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.201382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.248969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.258728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.267199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.281666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.308089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.328522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.413653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.420877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.433218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.516203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.524518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.542866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.578660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.586550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.596170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.607217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.646842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.707472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.886265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.893968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.909643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.972198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.980252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.009339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.051741] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.058354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.065363] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.071872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.081499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.096152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.546175] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.552698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.559646] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.566331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.616336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.649741] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.656316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.663301] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.669848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.714762] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.911567] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.918141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.925211] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.931867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.951131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.984673] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.991276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.998308] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.004861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.056363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.111603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.130936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.162909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.202609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.438871] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.445451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.452465] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.459076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.489574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.701857] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.708423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.715415] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.721953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.736371] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.797375] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.804143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.811183] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.817742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.899450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.137139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.156869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.174656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.740782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.057003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.250194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.581505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.628556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.645586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.952527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.121877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.152666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.400522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.443500] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.463650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.524182] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.600405] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.606820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.619986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.780518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.786954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.799122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.061608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.160409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.166907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.180013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.349402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.359411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.365875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.377973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.417696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.449854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.456470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.469332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.514462] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.659795] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.011662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.018271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.032230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.073847] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.221004] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.307194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.326098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.375488] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.404403] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.438836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.445328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.460799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.945859] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.214230] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.400984] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 17:06:30 executing program 1: 2018/05/02 17:06:30 executing program 7: 2018/05/02 17:06:30 executing program 7: 2018/05/02 17:06:30 executing program 1: 2018/05/02 17:06:30 executing program 1: 2018/05/02 17:06:30 executing program 7: 2018/05/02 17:06:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/02 17:06:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000070000000000c8fd0200000005001a0000000000000000000000400000000000fe800000000000000000a1000000ecf00f3e210000020000115f71cf84d34dc4e471fc44a2c9ab"], 0x4b}, 0x1}, 0x0) 2018/05/02 17:06:31 executing program 0: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f00000003c0)=0xfc) poll(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x80000) getsockopt(r0, 0x7ff, 0x3, &(0x7f0000000140)=""/155, &(0x7f0000000200)=0x9b) 2018/05/02 17:06:31 executing program 7: unshare(0x40600) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80e}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1000, 0x2, 'client0\x00', 0xffffffff80000005, "122798f5d8691b2c", "26a3313f7f2a0174a0eea6fd36798769852cf1053b159c7e97588f91e4564202", 0x3, 0xffff}) 2018/05/02 17:06:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000400)={0x9, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000200)=""/168, &(0x7f0000000000)=0xa8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x8900000, 0x1, {0xffffffffffffffff, 0x2, 0x8000000000000, 0x0, 0x8}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) 2018/05/02 17:06:31 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) r5 = geteuid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f80)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002040)=0xe8) getgroups(0x3, &(0x7f0000003180)=[0x0, 0xffffffffffffffff, 0x0]) r13 = getpgid(0x0) r14 = getuid() fstat(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003240)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003280)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003380)=0xe8) r18 = getegid() r19 = fcntl$getown(r0, 0x9) r20 = geteuid() r21 = getegid() r22 = getpgid(0x0) r23 = getuid() getresgid(&(0x7f0000003980), &(0x7f00000039c0)=0x0, &(0x7f0000003a00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003f80)=0x0) r26 = geteuid() r27 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003fc0)=0x0) r29 = getuid() stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000040c0)=0x0) fstat(r0, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0, 0x0}, &(0x7f00000041c0)=0xc) r34 = accept4$vsock_stream(r0, &(0x7f0000004200)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) sendmmsg$unix(r0, &(0x7f0000004500)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="db3da1bbab3b9735423ea829c1b9856afebc", 0x12}, {&(0x7f00000001c0)="d9d45141c95af7ea5419b81d180abdb153b791ee8ab32b854ec65559bf4fbe50a506e89701cacc72765a55891f9e613dce2a772a5d7bf94336f83a6ae039572acdbc4133df04f1738fddf4b69eed", 0x4e}, {&(0x7f0000000240)="6f88cb992e70aa2ecbcddc860adca2874a23db7b8f21f3aa", 0x18}, {&(0x7f0000000280)="8d0f05ce38ff2b18e4b1e2a4185833ac4c6a7be40ecad2fc37d21e090ce1e24ec4ae519381774052a0d1ac4529019baefc4d9cfe34fa8e2fd21845557406bfc57e169a673e43641edb46bc346b1bff47f89b2fe372a02f3110c698db736d8a873fb32b92cb48b533c7ac017225ab827fecc18b39db77f9004ea3ab8749f81954bb297ad2075e52e63725bbbcead9cb4b47d7fadf798c4d9fefecbab070b4c0f9e334e86f9fedea66c1d34cf9e953327e107f132bad139e52d5bbf89c6aa69074278392dfc86354", 0xc7}, {&(0x7f0000000380)="11832498e23042004530cb96062d30b21f36f885f440ac965e3f26d1ce541d70e6682a8f48a5ea9c7306a6e910e7054ccab1b40e7646841229b9fca1369830e4acc0239849a302f43711fd9b7f1d7ff8ff3c1458c63b8a349a79f7725a876026011e2363a46a473a6ec122274ca28a171ca469a9", 0x74}, {&(0x7f0000000400)="c81e80ff908ac59327fd787608bfb08dbbbcb71f80c222247e71ae026e305723db629006f4b9df7c0ef8630bf9e37a4ee182ce15aef5bb473c46f492e6a5b65ec4291ffac6b348c695f7a38a276a986e7b54b7845015281e9e6f3d12b47ffde9ec8ae2ce38cbf5f45fd348be5f142327c72684302ec2c2f7e9c739e1ffe6cca60bdf96fcde555e4d4c247e003f3f71", 0x8f}], 0x6, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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&(0x7f0000003900)=[{&(0x7f0000003500)="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", 0xff}, {&(0x7f0000003600)="741b97f86f00977bc694fcc3552dd2311f0ad71868cd5c3b92ed383f5d4e557a15942adce1c2df4ef1afab0dbf3bc78a504b3cd8944277ee56e82bb55e0dae6eb75ccf287d49a8aadd8246340235ac1f589d", 0x52}, {&(0x7f0000003680)="95f398b05769f4b95b11965cd2a6838efe7b2ea84a9ff6bc64dd0e5f71dbe4f79a0a5b742777f9874b4087bfa024870e2cf2caf0a8ccc64191b7773c1110a613408ce2778c6741f260ed9b13acbf37771e6ffe02a8f32ab1c262119a9334193ae882c8ce8efb98ab7c6784875228ca650fb0e3f3762f1cb76c831ceb56f10ff55ea8cc7851991a0fd1240386f073434f20a137886ef77a60", 0x98}, {&(0x7f0000003740)="c646a80b261cde4827c153c9ca676e99a9459f6e15959fb4055b1c20d71c2b966b9240e0ef6886b075890c82923f813136280905fb8de94b50141bccc11fb706134559c42b1401bb702b70", 0x4b}, {&(0x7f00000037c0)="7dceaa174629f0184ed9de2cff38ddbebecc249858ab2b4be7efc20c61406b37eb3d01694881b6dda257ef7359d72f4b2323106783e9251506125d84cfa0d924425d06c2eb5111d44df5dbfa1e89d2bf446319185314eb05020daf8291951fe78595207ed1acbaf8071950180e3fe385e5397cd2c792ec33af120b", 0x7b}, {&(0x7f0000003840)="d800f109735b53340f4096686dcdf2b8b8ccb32b9ed79ed73ee8ae4419c60dd103ee9e7658ec89870420340aa282fb3c85c338959df4ba6925b9255c2cd5b0ff57ea18133fcaf938f9acf7829919036d5a843b40f059c08c7f4e4c112c2be899104c6ad91fb6a03201fda222d537a007c4b8fa393bdfe111096d0048ccfe807ed43bc9a39f", 0x85}], 0x6, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x4000}, {&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003b00)="4670b32b0646106ea871788b7d171302f6c8f2ac767f4ce6e37e249012378de9698f6cca5006b4881e521188cfb0e414824bb6596013db54e9bb423fd66fff528dfbb2016f78339de0f6cfd9a56e167b322b40b4d525cfbd56e682bbc50ff4383073c9411a30b153fe6b25973efcc6f7db37e4b7b69ec92f2f2dcf299b97ab34749685f987a4c7b69882380867295d3144cb2bd859f3819cdb7651658d6d13e7df0461e79169f32fb7a775e112b54ab35cc20f1f5fc82d04d75d3ba2f62311f300cba2aff2a0dec8cc5d3e65d2844d", 0xcf}, {&(0x7f0000003c00)="ea0386ee764f9c9aef6693f591cb815057113fe25944f2476272de20c7a9a82f", 0x20}, {&(0x7f0000003c40)="1c78a98b7adfb6723bb6ed63abaa6b5d104a54877cb0be4e383c8d4ee6b991c1c747d2082f26af85bde441422803b2391d1c6afac9b48d956bba0350dcc247bc6c032ec5735442eb6933fbfbcc0445571799cb4bc691eb248ac08d4ca1aa7d6e0cd89fc357c0f15e52c3ca831c8e90af1054ae4a111a5ca86d0cd6e4422d0b6de8cbeceff6b6188479ab2a02c8048aba754cd6854fc550aba0d5558fb24ec5af94396b29acef155500", 0xa9}, {&(0x7f0000003d00)="5c0d435056b1b059e48b0f36c98574cd037b54adf71aa05d1d1ece8f464d20fb638ecd23cfe1224e67a35cc3e7c2a717581b9683c6df34b6d97465c118a88b8baaa9e9f69b03ddd98e63db64e99e8ca1884e1a6a", 0x54}, {&(0x7f0000003d80)="99679484e2a122ff5e6f14bbd45b14422cc51365999656a53db4908581e10c65d4024fc1b790a05f41a98e97b2b7113f9c829bacce74fc0a6349b351128041c997a744c2924d0eeefecd93c67f84a3442060e1e57afdb9f8dd761fb6b48b832a0cd6fad8dfa21faddd195d93125da97453e90e6cc9387cdb6ad6cc7ae581", 0x7e}, {&(0x7f0000003e00)="8fa0942d903fedbba599bf4dd29ad6beee80750e49c8a05329903f8514bae41a89282a6f0a", 0x25}, {&(0x7f0000003e40)="8210d4a81cad01c61e0c6c080aa3bfeffa6eb1d08f3884042bd680163b7191f28e95680634ef1eef114a52b11b8af326854ae6f33ec6b2da867fec7d96d12bec825a524bccb21c7d4d83fc6c72f79ec980d1e8bdee7514cef4f65f7569d92dc9760ca08968537c52ebe88c974c2c588235b4a823707de47a730b5ac9eac2d5384dc94fa790502390fe05b3cb1c1ff6", 0x8f}], 0x7, &(0x7f0000004240)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r34, r0, r0]}], 0x120}, {&(0x7f0000004380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004400)="da209130981afffe6579aa33405d06bafe3a4867340e6cd1af4caff7c98027275c053b43e67dccc2d8e9059a9261b0b6b9ada95c874c9e64d52ef5013ecbc57f4edbeb84a0a2b23e44101bde154a96f24905ab65db73a6a2", 0x58}, {&(0x7f0000004480)="37f0934dc69dc173fd25aeaa98df65216b3d131702c5b4df", 0x18}], 0x2, 0x0, 0x0, 0x40040}], 0x6, 0x8890) clock_adjtime(0x7, &(0x7f0000000000)={0x80000001, 0x3, 0x563f, 0x6, 0x400, 0x0, 0x678, 0x100000000, 0x37, 0x7, 0x5, 0x8000, 0x200, 0x8, 0x8, 0x401, 0x7, 0x9, 0x9, 0x8f07, 0x7fffffff, 0x33, 0x5, 0x0, 0x1, 0x9}) pread64(r0, &(0x7f0000002080)=""/4096, 0x1000, 0x0) 2018/05/02 17:06:31 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2101) write$rdma_cm(r1, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000038c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0a0000ec03007ffa", @ANYRES32=r2], 0xc) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7, 0x7, 0x6, 'queue0\x00', 0x4}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000300)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x2, 0x3, 0x9, 0x2, 0x80000000}, 0x7fff, 0x10001, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x100000000, 0x6, 0x80}) 2018/05/02 17:06:31 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0x8, 0x5, 0x47, 0xa, [{0x100000001, 0x7, 0x5, 0x0, 0x0, 0x3008}, {0x1, 0x7, 0x9, 0x0, 0x0, 0x1000}, {0x3f, 0x3, 0x5, 0x0, 0x0, 0x188}, {0x4, 0xbd3f, 0x3ff, 0x0, 0x0, 0x2000}, {0x2, 0x90, 0x1, 0x0, 0x0, 0x80}, {0x80000000, 0x6, 0xe6c, 0x0, 0x0, 0xc}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x300}, {0x7fff, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x100}, {0xff, 0x0, 0x5, 0x0, 0x0, 0x480}, {0x100000000, 0xfff, 0x1, 0x0, 0x0, 0x1000}]}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/05/02 17:06:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="109c4b941eee000017fe881b703f23c4"], 0x10}}], 0x2, 0x0) 2018/05/02 17:06:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ea, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4000001, 0xffffffff, 0x1b}) 2018/05/02 17:06:31 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x40002) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) r3 = dup2(r2, r0) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x4000000) inotify_rm_watch(r3, r4) 2018/05/02 17:06:31 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) pread64(r0, &(0x7f00000000c0)=""/215, 0xd7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101701, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/05/02 17:06:31 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x6, 0x4) fstat(r0, &(0x7f0000000200)) 2018/05/02 17:06:32 executing program 3: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x34, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x202000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x80000003) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x28, 0x4) 2018/05/02 17:06:32 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x912, 0x80}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1f88d61}, &(0x7f0000000140)=0x8) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="3a468c033802812cc07375586c02554549dfb923608d81200efbb2c985f696dc45", 0x21) 2018/05/02 17:06:32 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000000300)={0x0, 0x2d, 0x1, @thr={&(0x7f00000001c0)="467e7262052aa38702443094453fc4cf353a2ab8b82dec8cfb", &(0x7f0000000200)="b3ecd5ada8edc5f712d5aa9505994347d1bb3fff88f6d644cf3e88b9f2a601a5a242745f7fcd6dcc9942e7d6dfc887724a85dcf9150c876e5b6295c45fe9e7467bf8f2a0a05286a10d77774c55757454b03a4ed8b0b07b9dd6ad6af095e2ff0f3c1fe71afee8f86be63699c5960e6cd6c1622cef38d01e808ae93cdeaf73b4d6edca65bd77c8a8f182fcbc704f2a3ecf0f4e10c6cb1f35f98fa644e60280b0dbf32071685a83f1517c3423c191a6db554b3e544748528f17ac8fb1a0a9fc6d086aca7a599a862fb89f9a81fad9a137af9545"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xd9, 0x0], 0x2, 0x7, 0xe0b1, 0x4, 0x5ea4, 0x40, {0x7fff, 0x401, 0x8, 0x101, 0xff, 0x8, 0x9, 0x5, 0x3f, 0x4, 0x0, 0x80000000, 0x7fff, 0x4, "76e483832d5cc48e149dbdfc2095d94392f06bcd14a27ef0d2ef99849e9ee324"}}) syz_open_procfs(r0, &(0x7f0000000180)='net/snmp\x00') 2018/05/02 17:06:32 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(r0, &(0x7f0000000080)={0x18000000000}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x2, 0x1ff, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x3) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) 2018/05/02 17:06:32 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r5, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000c00)={0x2, 0x14, 0x7, 0x9, 0x22, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x70bd27, 0x3500}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb6, 0x2, {0x6, 0x3b, 0x100000000, 0x8c9, 0x0, 0x3, 0x0, @in6, @in=@multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x14, 0x0, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x5}, @sadb_address={0x5, 0x17, 0x7c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x459eaa30}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3ef1400000}}]}, 0x110}, 0x1}, 0x40000) write(r2, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r0, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000180)={0x3, 0x9}) 2018/05/02 17:06:32 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000)={0x3f}, 0x8) inotify_init1(0x0) 2018/05/02 17:06:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x80002) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x4, 0x101, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001200010c000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0000d047048a9e02004a1e066bcde1010000e56e03a258000000"], 0x20}, 0x1}, 0x0) 2018/05/02 17:06:32 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100, 0x10000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x28, 0x1, 0x5, "74f3d84942c2d2b657fae91e0817db2030c3f7e3e9196287fccce7722a0f7e348d165d2cc5ee6876"}) mmap(&(0x7f00002a1000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='system@\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='!{securityGPL-\x00', &(0x7f0000000300)='/dev/usbmon#\x00'], 0x1000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000401}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x10, 0x800, 0x70bd25, 0x25dfdbfd, {0x18}, [@typed={0x8, 0x1f, @pid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x804) fanotify_init(0x20, 0x2) 2018/05/02 17:06:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="05031300000000000000000000d5a49725c67dce161cf53b7349922fd5629661efd1c4b2ae9ab0508775464a76ffdc978006b39b5880bc22c1b74c1c77460d16a5bd2e8543f79cff64165c16923148a64a440bfc055ce145fa21365801f8f0892457fda26ed3468a3f09cf509b2cf232b1ee1d59906486c221511fcea7b87069bb7dae657412b07b4e", 0xfffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x44000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) [ 89.658537] Option ' ' to dns_resolver key: bad/missing value [ 89.727099] audit: type=1326 audit(1525280792.725:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6765 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 89.922683] Option ' ' to dns_resolver key: bad/missing value [ 90.520487] audit: type=1326 audit(1525280793.519:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6765 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 17:06:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x80) 2018/05/02 17:06:33 executing program 2: r0 = socket$inet6(0xa, 0xc, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/167, 0xa7, 0x40000003, &(0x7f0000000140)={0x4, 0x4, 0x10000, "44fc38d6199c", 0x9}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x82}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 'a'}], 0x18}}], 0x1, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x880, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 17:06:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000000, 0x2, 0x3, 0xe, 0x5, 0x7fff, 0x2}, &(0x7f0000000080)=0x20) shutdown(r0, 0x1) fanotify_init(0x10, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) 2018/05/02 17:06:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="950a279fd214b0398849751bc913b024647d8056677f1a7b2643d73e57dbd0760381fb684f401fc0159d9710d163a4734bc81e29e47dd0f077ed72d712810035beb8fe04f1cc2ccdb559c495d61401729a19ef83dc4bdec4f139a1e1d87efc7af06b8c3db151a0a158626463c197cab8a447f1eb1912f3ae6e841416ac8f4916233a4ab7d7c7e7ee645e8de2a57897855d0e8f5abcb78c20a3cd83d04f167aec718c7eeb58a5549c81f5de89e54869de9f826d4cd82b6d495b7190a2daf83602c2a2", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000040)="ac2f8f8d870f92f2108ec2c09777e2a6dc39b820e9fd36a7f5a446d1d9c2e4dd711ea5d69265d45891a206260af98708b7fd9bfa72c4ac01fe5d48bab78a9556426e0f0c84e0aa36"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/02 17:06:33 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2, 0x3, 0x4, 0x1}}, 0x2e) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) 2018/05/02 17:06:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) modify_ldt$read(0x0, &(0x7f0000000000)=""/41, 0x29) eventfd2(0x1, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2de2, 0x10001], 0x2, 0x6, 0x7fff, 0x3, 0x0, 0x101, {0xfffffffffffffffc, 0x1, 0x35, 0x557, 0x15, 0xd06, 0x8001, 0x6, 0x5, 0x1, 0x5, 0x7, 0x8, 0x8, "a7e993a75d3e79e7331c046031b54c58ca1dfee4e98cec761a679afd875e701a"}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0x1, 0x6}, 0xfffffffffffffff9}) 2018/05/02 17:06:33 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/control/file1\x00', r0, r1) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) rename(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000340)='./file0/control/file1\x00') 2018/05/02 17:06:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3d1, 0x414000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r4 = syz_open_pts(0xffffffffffffffff, 0x2000) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0x14, 0x80800) r6 = accept4(0xffffffffffffffff, &(0x7f0000000780)=@alg, &(0x7f0000000800)=0x80, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x1, 0x2000) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = accept$unix(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) r13 = add_key(&(0x7f0000000b80)='id_resolver\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)="7463621f427dc56f4a31e57ff3d1c76c693fadc7d7e76ba8ca7a050c3a163c9ea6b0a12c61694baf108e770aee07be526a19ff8bf8718ed6118d2a3877ef05e25aa60aa624a2bf6e68d1190ba8bf18896e8d251ebac078d0a8102964a8813096639e7d96c7bf6e4de3998a62953d3b4f6f2fb563cb4fb48ef25a6fb2797fedf85706d08a56da37e65d59447ab27a3e49a70bb06833258ee39cb0b169073554d79b", 0xa1, 0xfffffffffffffffe) r14 = request_key(&(0x7f0000000cc0)='cifs.spnego\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)='posix_acl_access]+vmnet0&selinuxeth0security\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r13, 0x1705, 0xc5, r14) r15 = getgid() sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="c36f0aa6103834b2ba573eb2a2b3fcd8758adb9d7cfcb0862f38609f2fd5188064397a90095515ee106669e4e54f797d3e", 0x31}, {&(0x7f00000002c0)="ed2350520eb10e3920c384b9dddee29aa4b22cbb3a984d24ac232f5c66ef1cba1f259516a9929467913db475ec23192d73acdc4005a77bac10401a1892529b4f31415d2fd137ce49fb409ada2997e880b79aebac7d15f296a308d8d15f29742310d1ca825ab8864e4f65bca4f2c4a1fe493b5ce2bd9e5edf9591d9ed31fa2862649e6ca72a072c5a478bff9da47c99ed26f3c786bf866b59a6576aaf2d22c905abb49954a53bb5e540457d5f077a8c226f3e86a4b314d270d7edbdcf82885279a53e1734", 0xc4}, {&(0x7f00000001c0)="65daf3f51eea3d58373baccfe8ff504a357ce360a6f0188286478df380d662fa3c027b59672a89150595117bdf6bf64c0b283fb1a27e054742b46911b462916a901b62e80869c0fbb175c918c6d85552e2a27e5f8854ef", 0x57}, {&(0x7f0000000240)="9a53d29eb8b6d46a", 0x8}, {&(0x7f00000003c0)="81d0d74a2be62e8fcabb9bb0edda6622", 0x10}, {&(0x7f0000000400)="3c6cc267e96bfb66cee6064c1def859f99e5001f359218183cf758a918cfd83ab0e6b00644e24d5e4a95645c6e8e96a87924e5ca829a881e20f7cf0d37", 0x3d}, {&(0x7f0000000440)="3e6c546e6177abb32bf2c4bdae9afe7dabd7d629660e99fe6402b696ddeebc737b386dc2fc23d662d177f9735d59240b15e277d6144b016825e97ee30bc533500b497f3d731bc9b324892563efc5904956175273d9cfaec800a8db1bacb119483d663dcd6fe3ca5d6f91fbbe529f465dba4177483a26e20eed5a7799a9d1485d15abef9c6eb6edf3d3ec66fa2096f4acbc464efabe24070e3d6e0a6f3d", 0x9d}, {&(0x7f0000000500)="09936f342d93dedfd89621734d97a4664afdba185f23aeab8b0651730e131da3c47ea84dd40783ab8c7b42cae94d7996f8eabda0a53df8f2c11155de4d6f31023fff1cd8f8c40c58e26b26ed0591cadb5491188ec84aabf70e0899e3e2880892", 0x60}], 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="d7bf4eb15f76c489bf000000dda42d09570cd2775e6caf6d06002800000000000021d3b2000001", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000100fc06000000000100", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x2000c845}, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r16, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/02 17:06:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socket$inet6(0xa, 0x3, 0x3e9d) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)=0x1) 2018/05/02 17:06:33 executing program 0: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) r1 = memfd_create(&(0x7f0000000000)='keyring-\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xa4}, 0x1) 2018/05/02 17:06:33 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x80000000, 0x7fff, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000015000100000000000000e8ffffff00009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/02 17:06:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fchmod(r0, 0x0) 2018/05/02 17:06:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/02 17:06:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32]], 0x8}, 0x1}, 0x0) 2018/05/02 17:06:34 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x200) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x2}) fchdir(r2) exit(0x9) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xdca5}, 0x4) 2018/05/02 17:06:34 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) pipe2(&(0x7f00000000c0), 0x4000) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xd, &(0x7f0000000000)={0x100000000, 0x80000000}, &(0x7f0000000080)) 2018/05/02 17:06:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/81, 0x51}], 0x2, &(0x7f0000000200)=""/159, 0x9f, 0xffffffffffff2cdc}, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000), 0x0) 2018/05/02 17:06:35 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}) 2018/05/02 17:06:35 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sync() sendto$unix(r0, &(0x7f0000000000)="c05a1b", 0x3, 0x20044840, 0x0, 0x0) 2018/05/02 17:06:35 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) prctl$getreaper(0x13, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x8000200a}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x7, 0x3}, 0x14) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30e0543149c1a43c81fdfbd93e52ee21095f97643a1fb57dd5152141e61f37b8179d196d6de2aa31660b4514035231ae19e7835a68b85ea3b4406687463337da40e1da31f07c70f053f209e4342403c3fd0598549afe99b81ca4dd68d58544c03f47602b42e3455705d7ecd4951996aebbcb47fa9db4f1fb2e21e9740de597dc4e1e78b53e2c9c7cb364b7c4feef5e7a79808a2af33d663942c9114c91e4a6b41d9fa48bac9dd55be2b6dec0613119"], 0x4c) 2018/05/02 17:06:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x3, @random="6271a4db9fd8", 'ip6_vti0\x00'}}, 0x1e) getuid() connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) r4 = geteuid() setresuid(r2, r3, r4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/02 17:06:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/02 17:06:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001000000000000008ccc3b1272dfbdadfb594c8f20c42722ece368ae59e424c3ab253e0c27e2bd88f45e37ce36e3a37a1046946d35c1fec9a85cfccfbb0e68483436a8ca59a2a6feeaeecc8eaa50c16bdeea95faf3ada4d55c815eacb59bc6f3d20bfedd61267b3d7c0a00683d6ce4db1d339be7a071257b9622d2275efe48ba75ab4f6a4c56dedd441db916ee00219152f04e0f2dacc9d2b08299385d59caabd4abe4604fc3e4f3e06dff35e164f9e67bc819d61d59f11bbe32e037a35a4a"], 0x88}, 0x1}, 0x0) 2018/05/02 17:06:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x5, 0x5, 0x72, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x80000000, 0x1000, 0x1, 0x76}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x72, "7ee3866f5eab513fb60e34fb74972f79e699f982685de2149884427bc6eabe63b22bce577020a62851db34737d8cfe9b8e9135ada89e3df4fa597515e734834fa186af9890a7e778f5fa2d7f3e8a7cf7280360dc07bf7057cc919356cf94d545d942acfafc39b12f13c5a774a73b43e1b5e9"}, &(0x7f0000000200)=0x7a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/05/02 17:06:35 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000f40)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000fc0)=@connect={0x6, 0x118, 0xfa00, {{0x7, 0x8, "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", 0x9c, 0x9, 0x9, 0xe1, 0xbfc9, 0x3, 0x4, 0x1}, r1}}, 0x120) 2018/05/02 17:06:35 executing program 3: unshare(0x40600) r0 = socket(0x11, 0x80805, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x6, 0x5650, "ca6affc3df10ff1c45aeca02972752ca1ce2f8d4734b98f7d047e82db9c91c2e5f5af60d3dbbc4721d2ec27b8f922bd23a82e65d3857df6d4e06e907b42717", 0x18}, 0x60) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200), 0x4) r1 = semget$private(0x0, 0x0, 0x124) semctl$IPC_RMID(r1, 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/05/02 17:06:35 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x80002) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x31, 0x900, 0x70bd25, 0x25dfdbfd, {0x10}, [@generic="62dfb1fb706b3e079f229260b79870c8e2d375db004202b4b1852458617d25395523de9f01a4e90feedd4971095f56c2f11408ee0040f1fb09b3a23de06f7094754b8ed5418336fc7b1cf6a86d9f80e9756c079583d9d5f6e5ab4d891b333eedf33a08c8592061f08626b71fc9e6d2ff533d4a23786b0afd2709d5e935c7f37f77f089cda9e48c7955d8db74a37ef5e8ef46ebccfbc18e57cc8b467d64755ef352ab60315cb25bd2", @generic, @generic="1ef1073a2e6e443ba51fe5bee51d1be3655d5506483d8163c93ab330b5fd997e627e7a7823f4509bbc8caa88637bae9556ad0a50841515ad060557bd45f31abc9ad497b629c73faedae3f7e4a9d7c935f2af0ff9d48e57508641d5d76a4764eab5929a9b432124070b31518ca14ace8fa3e81f69412864ca79a2f0c20459e25f4cc7ca75513066317693fc1fade87b95c2"]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) 2018/05/02 17:06:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x20}, {0x80}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0x50}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x6) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) exit_group(0x0) 2018/05/02 17:06:35 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe6e7, 0x12000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x5fb}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x8000}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4498) ioctl(r1, 0x2, &(0x7f00000001c0)="e489e625ec77a08b170fe42b9cdbebe5c7b3c77c8a54dce3601b514c7097a6bbc488ab6f345186ca2898b207bab5b673f9614ed25bc4a2e85502ae93defd29d6419c05a5f571f32096cf02e9c7628261320fa24b534c317d2a9783e36108800cc8738c2d2cabb29d6d98e338243f95410bb305344cb928bc89ce4d9a85f8fbcd6520922aa75b35970efdcecf197ae6b7c00ccd674cf9f585e3ebe6d800c66adfebb79950b27b21325b8d42ff72c7f3c5a2c3e8e0fc23498a345cf7a777daf834b1c6") 2018/05/02 17:06:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2000000001, 0x0) close(r0) 2018/05/02 17:06:35 executing program 0: unshare(0x40600) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f00000002c0), 0x2) 2018/05/02 17:06:35 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x62, 0x40) futimesat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r1 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x200, 0x400000) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x1000000, 0x40012, r1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000600)='net/connector\x00') r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x408}, 0x0) 2018/05/02 17:06:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x40) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a20c6032cc7ee9c3c09adbde551ec722", 0x10) 2018/05/02 17:06:35 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x5, 0x6, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000700)=0xffffffffffffff93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/05/02 17:06:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x129000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x8, 0xfffffffffffff000, 0x0, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_int(r0, 0x10d, 0x4000000d2, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 17:06:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x2, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x20000930, 0x20000960], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/02 17:06:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000000000), 0x27) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) epoll_create1(0x80000) r2 = semget$private(0x0, 0x3, 0x10) semop(r2, &(0x7f0000000000)=[{0x2, 0x73, 0x1800}, {0x5, 0xb1, 0x1000}, {0x6, 0xfff, 0x1800}, {0x4, 0x6, 0x800}, {0x2, 0x5, 0x1800}], 0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/02 17:06:36 executing program 3: r0 = epoll_create1(0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) 2018/05/02 17:06:36 executing program 0: socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xce, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ae3000)) 2018/05/02 17:06:36 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1000}, 0x1c4, 0x4653, 0xffffffff, 0x5, 0xfffffffffffffff8, &(0x7f0000000340)='team_slave_1\x00', 0x5, 0xfff, 0x83c}) socketpair(0x9, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xe, 0x13, 0x10, "57a26e2924f3eb77f68389464c4c49ac0380b1551472e97d4097cdaf793f29077d437a8f20c4d26447ec87cea625a15c42eb981971abf2714525f9288b9f74bd", "0900000000000000f97629eaf4b7f82556815a4dc1918a3f000000f60fad8983", [0x800000000000003, 0x2]}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000600)=""/241) read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000280)="4ee68c59690eb8d9d4ad56906589a9b53cb5ab9eaa9e14975196a0424620ccb5ee4b4594b81d5ab934d1a2d59cc20d84d948a4a9e5f967828c4e91c3d8333c28c32132ecc097774cdd7e477394cb8a0839b8f904cd81a646d9ca7e32f4195846a6d77d7c04d9f9939778e44ad6b99dfafb80526ce89adccf49843110f6d813") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/02 17:06:36 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0xe6f8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x101, r2, 0x10001, 0x1000}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x74, &(0x7f0000d98ff8)={0x0, 0xfffffffffffffc4e}, &(0x7f0000e72000)=0x1ef) 2018/05/02 17:06:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/111, &(0x7f00000000c0)=0x6f) 2018/05/02 17:06:36 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x5bd8523d4fb49952, 0x0) 2018/05/02 17:06:36 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0xb926) r1 = socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000004}) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) [ 93.205967] Unknown ioctl 1074033746 [ 93.239878] Unknown ioctl 1074033746 2018/05/02 17:06:36 executing program 2: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000007c000)) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000e54000)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000180)={0xff, {{0x2, 0x4e22}}}, 0x88) 2018/05/02 17:06:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00000000c0), 0x4) 2018/05/02 17:06:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 2018/05/02 17:06:36 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fedff5)="5d2a73650c2057ce6d448c", 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 17:06:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x9b, "d317f01ea7197a742632dad6efa034b66e532666482ddaebc2488477cd778e96decf9c36a8adf3302e7936c529c7ed2a7478779a3b54b61ef7d8af8b54c306eeb85508fd8bebc3e45438b33dc329a3ce3e0e40bc7e65d95e336adab6b714636268a67777ba4d1027ab99a2b0a55819b984c4abb7305109214d9c8bdaf482060bc6da327d6fbce9058af537b70b0913cf077aa09187d44adcf0b760"}, &(0x7f0000000140)=0xbf) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/23) 2018/05/02 17:06:36 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x4000000000000148) link(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00') 2018/05/02 17:06:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x3f, 0x7b}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x4000000000, @loopback={0x0, 0x1}, 0xfff}}, 0x10001, 0x9}, &(0x7f0000000140)=0x90) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@empty, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000440)={@empty, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000018c0)={@local, 0x0}, &(0x7f0000001900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000019c0)={@empty, 0x0}, &(0x7f0000001a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) accept(r1, &(0x7f0000001c80)=@can={0x0, 0x0}, &(0x7f0000001d00)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003040)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001fc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003300)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003340)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003b40)={&(0x7f0000003480)={0x6bc, r3, 0x613, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x16c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9c76, 0x5, 0x1990, 0x4}, {0x0, 0xfffffffffffffff9, 0x100000001, 0x5}, {0x8, 0x1, 0x2000000, 0x3f}]}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7, 0x90, 0x9, 0x3}, {0x10001, 0x7fffffff, 0xffffffffffffff93, 0x4}, {0x2, 0x6, 0x10001, 0x8001}, {0x8, 0x400, 0x1d, 0x4}, {0x8b16, 0x7, 0x3f}, {0x1000, 0x8000, 0x7, 0x200}, {0x100, 0x100000000, 0xfffffffe00, 0x3}, {0x3, 0x2, 0x9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd573}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f0a}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff6c}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}]}}, {{0x8, 0x1, r16}, {0x264, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x10001, 0x1f, 0x10001}, {0x0, 0x2, 0x1, 0x5}, {0x0, 0x41, 0x9, 0x2}, {0x1, 0xfff, 0x3f, 0xfb}, {0x8cb, 0x0, 0x1, 0x8000}, {0x5, 0x4, 0x80000001, 0x543}, {0x6b5, 0x81, 0x6, 0x7}, {0xff, 0x3, 0xf07, 0xd62}, {0x9, 0x8, 0x57}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x6bc}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) 2018/05/02 17:06:36 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'vcan0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2880) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) [ 93.612952] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/02 17:06:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb8fd13f52516a9f06c879be7b063638a35d9b4485845a5039fd7193e59b09b9c6fb67d2f68696060ba6b5a1a716ee49"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 17:06:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8a00, 0x4) io_setup(0x8, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000200)="d997a3737bef27ce375e91389a88e8b91f87ee7159e227", 0x17, 0xff, 0x0, 0x1, r1}]) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0xffffffffffffff15, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffffffffffdb8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/02 17:06:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='%proc)\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x438, 0xff, 0x80000000}, &(0x7f0000000080)=0x10) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)) 2018/05/02 17:06:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x8e000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x208) 2018/05/02 17:06:36 executing program 0: utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xffffffff, 0x8001}) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @broadcast=0xffffffff, 0x4e22, 0x4, 'wlc\x00', 0xc, 0x2, 0x51}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0x1, 0x2, 0x5}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x418, [0x20000300, 0x0, 0x0, 0x20000408, 0x20000438], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x45, 0x884c, 'bridge_slave_1\x00', 'teql0\x00', 'erspan0\x00', '\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x6003, 'bcsf0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xe8, 0x120, [@m802_3={'802_3\x00', 0x8, {{0x7e, 0x5, 0x2, 0x7}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c65d6cf47abcd6df20a57fdaab82cf6a4933dd02e28d2f3c45e93a181ea3"}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}, {{{0x15, 0x69, 0xe8ff, 'ip_vti0\x00', 'ipddp0\x00', 'nr0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="2a10a587356c", [0xff, 0xff, 0x0, 0xff], 0xe8, 0x158, 0x190, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x5, 0x7, 0x2, 0x400}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}]}, 0x490) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000780)) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002cef0004000000000000000001000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000740)={0x2}, 0x4) 2018/05/02 17:06:36 executing program 6: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) unshare(0x2000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000000, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/05/02 17:06:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff01000000000000c8c7a5b22165c241f02b940e30ed4ab9b80b1a0831d0322eb6ae7ac77968d7790a9068c05cc4eeca47c8b5dc6e2781853e815385147e381a1fc793a3f36722319f7128042d8440d35cab610bec50e80525b38b226a04e90bc4f6"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) setsockopt(r2, 0x2, 0xffffffffffff8bb8, &(0x7f0000000140)="e47b7b76fcc2867038b1f97ab8fd46f7", 0x10) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/05/02 17:06:36 executing program 4: r0 = open(&(0x7f0000000040)='\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x7ff, 0x4, 0x4, 0x9, 0x4, 0x46200c93, 0x4, 0x3ff, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x400, 0x9}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x3c42, 0x5, 0x10001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000300)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f00000003c0)='./file0\x00', 0x2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/05/02 17:06:37 executing program 3: r0 = socket(0x10, 0x1000000000000002, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x30, 0x6, 0x4}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x3, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0xfffffffffffffff8, 0x9, 0x3ff, 0x8000, &(0x7f0000000240)='ifb0\x00', 0x7189, 0x7, 0x7fff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xfffffffffffffff9}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/176) write$sndseq(r2, &(0x7f0000000040)=[{0x750, 0x20, 0x2, 0x96, @time={0x77359400}, {0x7fff, 0x7fff}, {0x9, 0x8}, @raw32={[0x8, 0x9, 0x7]}}], 0x30) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lc\x00', 0x4, 0x7, 0x6e}, 0x2c) 2018/05/02 17:06:37 executing program 2: r0 = socket$inet6(0xa, 0xffffe, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/02 17:06:37 executing program 6: r0 = socket$inet(0x2, 0x100000000007, 0x2000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2f8) flistxattr(r0, &(0x7f0000000100)=""/27, 0x1b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/05/02 17:06:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x80000001}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3ff, 0x501040) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x13, 0x1000, &(0x7f0000000200)="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"}) r4 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001240)=""/224) 2018/05/02 17:06:37 executing program 5: unshare(0x8000400) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x600042, 0x29) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1a, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xff, 0x800000000000000, 0x80, 0x1, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8f83}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000001240)=0xfffffffffffffffc, 0x0) 2018/05/02 17:06:37 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x604, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)=""/124) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x80, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x4000000000000000, 0x80000000, 0x3, 0x5, 0x0, 0x9, 0xfff, 0xfe}, {0x5, 0x8, 0x7}, 0x5228, 0x6e6bb1, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3504, 0x3, 0x2, 0x4, 0x4d5, 0x8}}, 0xe8) 2018/05/02 17:06:37 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6045581600102c0000000000000000000000000000000001fe8000000000000000000000000000bbba0000000000000081009078000000003555d66bdc"], &(0x7f0000000040)) 2018/05/02 17:06:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x2, @empty, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x40004000000dd, &(0x7f0000000200), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) 2018/05/02 17:06:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu}) 2018/05/02 17:06:37 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000010000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/90, 0xfffffffffffffcc2}, 0x2) 2018/05/02 17:06:37 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xf9, 0x0, &(0x7f0000000180)="57a6dc6b9dcb750d96fb73217e8014e6dde465b1dfb1ebc4ac44b143002aabba5b41c90dc30d9b2cf668f7a1975b60371b4e7baacc246a816ade867d9b192dadc82a0ea67d86113eca27e388debc3f132ca5c560277b310676d33e8c717232feef100fa04a8449daa660fc01715edfd93baee56162a674f6c7922345529581f78aae12870fc898083d1cfc6d039bf7c3d6a3e32f047440b9a3ff52ec37030e11c81c50e0e5b97b96324887cf6c90575a847ee4c3741cd6d49b70e5d9373837b4448c7ef40580b88bf181c66d23e4fc9b14c6c6caf2037573820bdb1004fcf1d53fdbed59204d3af2c72cd3f3c7ce747ba38c764faa4c6faea6", &(0x7f0000000000), 0x9, 0xffffffffffffffe1}, 0x28) msgget$private(0x0, 0x125) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x3e, "45ad6d5dc6025c37719cf402f34cef7bb8fc177846496c216ae75ddf627a14f0b8040d13aa29ae2ea391abe7580da76498c02afa1d386403714cf8dab8ae"}, &(0x7f0000000300)=0x46) 2018/05/02 17:06:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)=' '}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='}\x00') 2018/05/02 17:06:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x8f, 0x4, 0xcba5}, 0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010002100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000800408002e000000000014000300697064647011760009000000e2b60000"], 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x28, "368ad316d5628a62e9fa9737eed8f7d279ffbc615144f32837fe657c87342dd252f20768b19c2465"}, &(0x7f00000002c0)=0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x81, "995bacb82bdb87750eb66c801b945d8a32f797a8df7e34c5a806449f5e6f856449f3aaecb99227f30f6444618fa291a416a4a47e91f4ce1c87abbd8e3ccf3f02f148185629fc97222e99887b6e32c5b639385859c7def4ed3af8f3d7dd433a940193669c69e8149860d2588c66975e667272b7428991c15d3072abb167ae02b9e5"}, &(0x7f00000003c0)=0x89) socket$netlink(0x10, 0x3, 0x9) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/05/02 17:06:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{}, {}, 0x0, 0x1}) 2018/05/02 17:06:37 executing program 4: creat(&(0x7f000009aff8)='./file0\x00', 0x40) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/05/02 17:06:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) r1 = shmget(0x3, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000240)) 2018/05/02 17:06:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)={0x5, 0x6a0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)=0x2) 2018/05/02 17:06:38 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000}) r0 = dup(0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) pkey_mprotect(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/02 17:06:38 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001000efd98e788ad6ddff00000000000200000000000f0800"], 0x1c}, 0x1}, 0x0) 2018/05/02 17:06:38 executing program 0: io_setup(0x5c00000000, &(0x7f00000001c0)) io_setup(0x100, &(0x7f0000000080)=0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_destroy(r1) io_destroy(r0) r2 = memfd_create(&(0x7f0000000200)='ppp0vboxnet0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x9, 0x6}, 0x0, 0x7, 0x3, {0x4, 0x800}, 0x1, 0x61}) 2018/05/02 17:06:38 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000708ff9)=""/8, &(0x7f0000000100)=0xe9) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x40001) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x39, 0x101, 0x80000001, 0x4, 0x0, 0x3, 0x8, 0x2, 0x3, 0x0, 0xfffffffffffffffe, 0x101, 0x8, 0x5, 0x32b, 0x3ff, 0x6, 0x5, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x401, 0x3, 0x0, 0x5, 0x0, 0xff, 0x1, 0x7, 0x1, 0x100000001, 0xd831, 0xff7b, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x3}, 0x80, 0x5, 0x8, 0x7, 0xc0, 0x1000, 0x2}, r1, 0xe, r2, 0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000000c0)={r4, 0xe}) [ 95.063438] mmap: syz-executor3 (7124) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 17:06:38 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20200) mmap(&(0x7f000042d000/0x3000)=nil, 0x3000, 0x0, 0x36, r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d79000), 0x4) 2018/05/02 17:06:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4200, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x80000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000340)=""/196, 0xc4}], 0x1) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000480)=""/232, 0xe8}], 0x1, 0x1ffffffffffffffc) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/05/02 17:06:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80001, 0x0) write(r0, &(0x7f0000000000), 0x6a) write(r0, &(0x7f00000000c0)="6d85501b779efd35ad6b7090060e9de7d0d5b8515666e623ccd74cd314d1d66866774bc1293b69a111a63d6fb161c2b0e0b83b0dd5f95963e9a35de73ac7bf33a0a243b76ee560ee697b66c2d6ef72bae40b1a6d806e41fbb859db810537f3093677e6029c4a230400bf097cce70f5896de5005cfe2a1e5338b3b867b32ac009b0a74d419fabf63e029ed3c85767dd7d6fe247ef10783d56ae74361206f8e7e467a03c91b855bbc3963f3afc21a5696826306c791658430cf554080ddd11d536cc837b61783b4b7fc7c837683c7e88381e24de8e0c3dda27b3b40efddc73d78aa133819153bf7f50459f0336a89afe345731dd", 0x135) 2018/05/02 17:06:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000140)=@nl=@kern={0x10}, 0x1db) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) fallocate(r1, 0x1, 0x0, 0x4080000a) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="7f454c4681d2ff000004000000000000030003b763000000d6020000000000004000000000000000c2000000000000000400000008003800020000800100ff0707000070060000000100000000000000400000000000100005000000000000002e040035000000001dbe00000000000000010000000000000200000092000000ff0f00000000000001fcffffffffffff0101000000000000010000000000000009000000000000000300000000000800eb8f5cfbf368617af6be46252eda083efb387d73a25a4d944b652192ed583a5d1cc40db28de5f51ccd8869b1019adb809d056c665e095be1a0f63f521a39c768b012fc5fb0fa576da0bf193e314d4b733d6cb2bf756a08259f1e17eb9b5a364bd6473545dac13df130c0b2b5a5e2809d17c3f19d5e88f5b619f1d15f452452067ddb467f367706760c47f4062aae230a5868f54e9910d47eac26f6d738c6551a480d06db184645abc53e5416991313f7a13ee8aa61b7a4f07856662633a60b8b8e18b38618c6dbac108dbb63967a24de1b2926b43dfad7c9e882f8f13745d195db6a2223b348673c3b8f4cf761388d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acb50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffd3397f676c24d26c16d3f18b770f528f6b3ce98fce725f5538437cb185098e61e18c1eead067578e8b623dadedf1fcc75f16d84021690000000000000000000000000000000016c290049608b27cfdea8a4e7a269e"], 0x4ec) 2018/05/02 17:06:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000389b6000000000000675d80b600183a00ff020000000000000000000000000001000000000000000000000000000000000000907800060180fe8000190000000000000000000000aa9890d732366dcadb4a7414b339"], 0x4e) 2018/05/02 17:06:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000000)="a3edd543cfc82329bbbddd2253fe9c1611613f0560b67c0fac2af718c194bcfa6df7d1e86d79cb8c3b", &(0x7f00000001c0), 0x1}, 0x20) 2018/05/02 17:06:38 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x3, @fuse_ioctl_out={0x3f, 0x1, 0x0, 0x7f}}, 0x20) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/05/02 17:06:38 executing program 2: unshare(0x402) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fd\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x8004552d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb) 2018/05/02 17:06:38 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd7"], 0x81}, 0x1}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8002, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"019669bf7442ac"}, 0x3}, [{"c101c56f37a4ed"}, {"1db3554eb7a652"}, {"7f12139704c12f"}, {"089000668953c7"}, {"14d15b2de48978"}, {"1c49ac2f38d764"}, {"ec8c979e2d0228"}, {"68f3cd7ae6aa1f"}]}, 0x48) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/02 17:06:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600102, 0x0) mq_timedsend(r1, &(0x7f0000000080)="2cb1dd5d6bffed2784827a8743f16c7b7d823a81a6514fcc4f46371f236b1d0138c23b56913780b6a908ee48c5e44b47b14bd11ab1e31425f446f7d7a51bdc0460b06e408d4eb4bb80b9b093e50fb071dd6dbcfb6a7af051c844f4e8d1b2caceb47b355cf44d5180add537ccee97c9740f41aaf604e359b2ede6f5051e347ce973fec8e51691ef65575dd71145c98bdf5c45a9a9259e84d0845e835403c72506ebb53d6bd811569e0065e98557572306a13eb42f13d4cc51b61c1b7be48ad48036dcf80d51bce97bfcd268ec4cab6eb1757ecb06967dae5c1c040081e0b2ec52c8126c3ffd4e895bc64ab0c5f04dee", 0xef, 0x5, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@updpolicy={0xc0, 0x19, 0x302, 0x70bd2c, 0x25dfdbfe, {{@in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xfffffffffffffffe, 0x4e23, 0x3f, 0xa, 0xa0, 0x20, 0x33, r2, r3}, {0xfffffffffffffffd, 0x5, 0x4, 0x1000, 0x3f, 0x8, 0x4, 0x59}, {0xb9f, 0x4, 0x800, 0x5}, 0x8, 0x6e6bbf, 0x2, 0x0, 0x1, 0x3}, [@replay_thresh={0x8, 0xb, 0x1}]}, 0xc0}, 0x1}, 0x0) 2018/05/02 17:06:39 executing program 6: accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) close(0xffffffffffffffff) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/195, 0xc3, 0x0, &(0x7f0000000240)={0x77359400}) 2018/05/02 17:06:39 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x0) 2018/05/02 17:06:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x0, 0x0, 0x80, 0x80, 0x73, r1, r2}, {0x9, 0x7, 0xffff, 0xcbe, 0x6, 0x0, 0xa1, 0x800}, {0x0, 0x7fff, 0x7f, 0x101}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x2, 0x1, 0x2, 0x100000001, 0x10001, 0x8}}, 0xe8) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x6, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r3+10000000}) 2018/05/02 17:06:39 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x15) 2018/05/02 17:06:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) write$sndseq(r0, &(0x7f0000000180), 0x0) r1 = msgget(0x0, 0x404) msgrcv(r1, &(0x7f0000000080)={0x0, ""/55}, 0x3f, 0x2, 0x3000) ppoll(&(0x7f0000103ff8)=[{r0}], 0x139, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000000), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x7}, {0x4, 0x7f}, {0xfffffffffffffff7, 0xffffffffffffaf51}, {0x3ff, 0x100000000}]}) 2018/05/02 17:06:39 executing program 7: r0 = msgget$private(0x0, 0xfffffffffffffffc) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) msgsnd(r0, &(0x7f0000000240)={0x1, "481032188498dcfd5e893a5bfb53720deb83e96b40054e7fdf8d33456eec58559037"}, 0x2a, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x100000001, 0x2954, 0x250}, 0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/102) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1f, 0xe7171e4d535d00b1) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2edcea1482a7f8dbeaea714d45e36aa2564d6dd63071ca317a00cdcc5a70e6ea1d41dd965a84fcf3c2042e5fbad9e5cc5c7855c94482bb9c6775aad4a2bf"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10003, 0x6000000000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x8, r2}) 2018/05/02 17:06:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)="e8216c6f2900", 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/05/02 17:06:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00', 0x2, r1, r2, 0x6, 0x401, 0x4460) 2018/05/02 17:06:40 executing program 5: unshare(0x20000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x80000001, &(0x7f00000000c0)=0x4) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2) 2018/05/02 17:06:40 executing program 0: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x9, 0x6081) write$tun(r0, &(0x7f0000000380)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x58, r1, 0x2, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7de9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r1, 0x120, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x4d3c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x82}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2}, @in6={0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000440)=0xdb) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) 2018/05/02 17:06:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8001) read(r0, &(0x7f0000000100)=""/20, 0x14) 2018/05/02 17:06:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000517000/0x1000)=nil, 0x1000}) 2018/05/02 17:06:40 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x7fff, 0x3, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffc265}) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r2, 0x6, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"57b28776965cd4"}, 0x6c}, 0x10) write$cgroup_int(r4, &(0x7f0000000180)=ANY=[], 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = fcntl$getown(r3, 0x9) ioprio_get$pid(0x3, r5) 2018/05/02 17:06:40 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x906, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioperm(0x0, 0x200, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x210002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) fcntl$getownex(r0, 0x10, &(0x7f0000001300)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x7fffffff}, 0x90) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/02 17:06:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x141000, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffffff) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/02 17:06:40 executing program 3: time(&(0x7f0000000140)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x400100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, r1, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/05/02 17:06:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x105902) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[]) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18300, 0x1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/02 17:06:40 executing program 5: r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) r1 = dup(r0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x3b, 0x3a, 0x36, 0x0, 0x37, 0x30]}, 0x7) 2018/05/02 17:06:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8c1c, 0x8000, 0x100, 0x4dd, r2}, 0x10) setsockopt(r0, 0x10e, 0x0, &(0x7f0000f67000), 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/05/02 17:06:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() sched_rr_get_interval(r1, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="bf9276e4433da6fca8d3214ed1cdad041aa4020e9c7ee50c53fa99b89afed4d0"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) 2018/05/02 17:06:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/05/02 17:06:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf0, "2ed10a0295493649b317b2c9201b8c5a5e3ed11bb04ece2a1568b37ac928c87674fa54e30627807d47f11c48c3c7b6f861b59fb97fa37f88e22d9fa24669ee49f6dac1c3e33679f43082f335c638086ff0a7e973c276a030b158c42c44d294ff7723733db044ab10c2c2e39b8b9bf4accf626a9a8b809813191e4dcc760484b3ea81ec5ba903b75daa1ae22d0c91134a0bc594087b3cf0daea48ba2c191a2749111153d78a2de0268a81bc1ed8c01af4d599191b55cd2c25c49f713c24eb8a5602f44dda0b1345c5f31e46e04d80377e297cb68492fca4a3b30ded7e87af22302e5e1cfdd55536c4afcb89f8a2f9c891"}, &(0x7f0000000200)=0xf8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x9}, 0x8) 2018/05/02 17:06:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0xf9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r2, r3, 0xff, 0x0, &(0x7f0000000140)="a4e74476b4745f054b2b3659d58dcff5d006094f033c9bbbdde3dac9da655025d43098631c3a1b6de269e1ac11854aa1c5d12886de5a7eac31e1fdd7861b7926641d4abceb078c10fad3fe3df540b95f091b192f23186045f598fd6378398d9df3731b2c0bea1bd03274dd88db88dd30671ee77f3254d6698d494cb739", 0x8001, 0x945b, 0x5, 0x5df, 0xfc18, 0x3, 0x8, "1757daf5ca50b3a60adf7318f3c8002afe184abb69da423f16ebdf39955a3216d66e2cd14500eddc18d87ea21b74fccbc243234203617dfd60632d2c558b860bd410d2c553adf55c0859088e0c4e3d7e7859fcb52e48d69e64baa000f30a5bb5dd886bad7aa0e4ffd64ef314ffe930cbd268dabcf6dac584594ec9e1173148883f68e7e0726904d791da7332d4b54ec744f6218c70b43053eaaa9c7369065c2cefeab9d76478ccbf60f67fbfcc260ef323055551c051fe03ca0ad67b56e8799541aeb2b3d508219977"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="9f95867d029813014881899725869d9f", 0x10) 2018/05/02 17:06:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x92a3, @empty, 0x6}, {0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x4, [0x1, 0x3, 0x50e, 0x8, 0x20, 0x4, 0x9, 0xffff]}, 0x5c) connect(r0, &(0x7f0000000140)=@hci={0x1f}, 0x80) 2018/05/02 17:06:40 executing program 3: r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6173796d6d657472ef630013c8268c", 0xfffffffffffffffc) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) timer_create(0x6, &(0x7f0000000200)={0x0, 0x22, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x480000, 0x0) setns(r4, 0x10000000) add_key(&(0x7f0000000000)="6173796d6d657472ef630013c8268c", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b", 0x4, 0xfffffffffffffffd) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x18000, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000340)={0x5, 0x3, 0x0, 0x9eb9, 0x5}) 2018/05/02 17:06:40 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0xfffffffffffffc61) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8000, 0x4, 0x8, r1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)="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", 0x101) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x104000000, 0x200000) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/02 17:06:40 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x27b1, 0x997f25b6dbac6e16) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0xc124, &(0x7f0000000500)) ioperm(0x1, 0x202, 0x0) fsync(r1) 2018/05/02 17:06:40 executing program 0: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0xe, 0x101, &(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'dummy0\x00'}}, 0x3) open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/02 17:06:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x105902) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[]) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18300, 0x1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/02 17:06:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970966875bd47c234"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 17:06:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0x28c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/02 17:06:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x7fff, 0x3, 0x3, 0xffffffff, "5170cc700df7caeb513c6e0bb0956f390c0c5fa2f24a000a9743bf3623beaa82ffba7b577e6ec6f569165cc9", 0x3}, 0x3, [0xe34, 0x2, 0xfff, 0x3, 0x7, 0x4, 0xffffffffffffffe0, 0x101, 0x7, 0x6, 0xfffffffffffffbff, 0x7, 0x3, 0x9, 0xe1, 0x8fa8, 0x100000000, 0x1, 0x100000001, 0x42, 0x6, 0x8, 0x7, 0x8001, 0xffffffffffffff7f, 0x1, 0x4b8a, 0x3ff, 0x7, 0x6194290e, 0x5, 0x8, 0x6, 0x6, 0x8, 0x4483, 0x80000000, 0x3, 0x80000001, 0x3, 0x7, 0x0, 0x8, 0x5226cc3d, 0x5a, 0x6, 0x8, 0x100, 0x100000000, 0x1ff, 0x7fffffff, 0x8000, 0x1f, 0xad56, 0x11, 0xa5f, 0x7, 0x4, 0x2, 0x7, 0x4, 0x2, 0xfffffffffffffffd, 0x3ff, 0x5d, 0x6, 0x6, 0x8, 0x472e5cff, 0x2, 0x3, 0x3, 0xfffffffffffffffb, 0x0, 0x401, 0x75, 0xe6f5, 0x3, 0x100000001, 0x1, 0x4, 0x8, 0x2, 0x3, 0x1005d5b0, 0x1, 0x101, 0x696d, 0x6, 0xcbe, 0x4, 0x9, 0x7, 0x2, 0x1c00, 0x5, 0x0, 0xce, 0x8000, 0x0, 0x3ff, 0x0, 0xffff, 0x3, 0x4, 0x20, 0x4, 0xfffffffffffffffb, 0x3, 0x8417, 0x1, 0x9, 0x7fffffff, 0x7fff, 0x8, 0x1, 0x200, 0x6, 0x100000001, 0x100000000, 0x80000000, 0xffff, 0xa93f, 0x6, 0x8000000000000, 0x7fffffff, 0x7fffffff]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000600)=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 17:06:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)="636c65730000fff9000000") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x5) rt_sigaction(0x1, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x6) 2018/05/02 17:06:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001a0015f2f7117d5624b308008a00eb000000000300000003"], 0x1c}, 0x1}, 0x0) 2018/05/02 17:06:41 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_coalesce={0x7fffb170d424a4b8, 0x1000, 0x5b, 0x7, 0x272, 0x559d, 0x100, 0xa0e, 0x7, 0x2, 0x1000, 0xffffffff, 0x80000000, 0xffffffff, 0x4, 0x345, 0x8, 0x1ffe00000000, 0x7, 0x1f, 0x9, 0xffff, 0x100}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x40000089f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/02 17:06:41 executing program 5: capset(&(0x7f0000000000), &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = getpid() capset(&(0x7f00000002c0)={0x20071026, r0}, &(0x7f0000000300)={0x9, 0xfffffffffffffe00, 0x8, 0xc98c, 0x10000, 0xae46}) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000340)={0xfd, 0x7, 0x3, 0x49, "57fb5ca14b4eb0e9f19f5a6ccde323cbfcc70bf8f2787993b1fc001e6de858c287749d777d2c85dfe1a625c5", 0x6}) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) 2018/05/02 17:06:41 executing program 2: unshare(0x40600) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/62) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x100, 0x4, 0x2, [0x1f, 0x401]}}) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) 2018/05/02 17:06:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001480)=""/161) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 17:06:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x83) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo/4\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfbb, @loopback={0x0, 0x1}, 0xdef7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0x326) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x10000, 0x20, 0x6}, 0xc) r2 = socket(0x15, 0x4, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000200)={@loopback, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r3, &(0x7f0000000080)="6d88961bf73baed4ebb2a2e83c1bc04408182c212eef21d8428a10651fadaf84dc0bff4357e0a51bd9c3cb370beceee52c55b29ec3abef230ccac6ba86e0a4ee43e013ed397a52e1e263db38e26d60e5210cae807e8128b5a670483946a9a2a31a19272bd09108a22fcc83ba00f2e716543237a01807b99b0cb9f74af8a6c9b2de4f2b194ed2df479b3782015045b5cc580802d5eede6b8b20d222c4716822ac9743035c3d5a46a9f1c162444bbda6b0bc55f988fca70cff901b9f8f433cc5094879b694aed791095ab4284a6aad2d81692d161ba68aaa", 0xd7, 0x4, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}}, 0x80) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000380)=""/141, &(0x7f0000000440)=0x8d) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000280)=""/117, &(0x7f0000000300)=0x75) 2018/05/02 17:06:41 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0x2, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x800, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x77, 0x4) [ 98.267725] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/05/02 17:06:41 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/27, &(0x7f0000000180)=0x1b) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/223) umount2(&(0x7f0000000240)='./file0\x00', 0x1) [ 98.332970] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/02 17:06:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300034a1d7fa00907800450000000000000000000000ac1414bb7f00000159f83cd5b60600e37741d27b1bab9f1a442817b13b27c2f8e7ec9a18eeb21ebdb1c6b90998f4b6322d43f7b15d59d241b39779b6e3c7a5666c"], 0x0) 2018/05/02 17:06:41 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = open(&(0x7f0000000600)='./file0\x00', 0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000640)={{0x9, 0x2}, 'port0\x00', 0x3, 0x40, 0xffff, 0x2, 0x8001, 0x7, 0x9, 0x0, 0x7, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="d43498e689259a7bc8108f99ff63ba4bde62fdb59d", 0x15}, {&(0x7f0000000100)="0d6d07d2a45cf89ca2c0efb79b86048d15de84894ec00f240070e7059c3d4c8287fdf868c81cf9f31b28310fce76394e471a30634bf2759e9aec3ddd858c158a7f603c372a8905387bb5e9a3a8a47220d9245a8a8bb3307fcd7699d750d6e79817", 0x61}, {&(0x7f0000000180)="c786d4e376318986fcd28bbb979b0f8c2a88e7c7f72065955b06ab60c77a1d0b8070b72887771a7e4d801385fff9cc2e19db288220951d99cf0dbee7945ca78d07b87a90a761741d76111ee98c5af42c2949171e47fa13e9b5239e4dcd47383fd1", 0x61}, {&(0x7f0000000200)="08cb18296098c4419f7bcb77041819fffff0c12e73ffb62727f64ffc059c93d9bf9d728b28022bc320c6589f9d0ea976992c7ee5009e0f7a3eb3f437247f52437a8040ecd25d5e8a580c15e5bfb5b483adc9c0", 0x53}, {&(0x7f0000000280)="6aab1629bb9c268f8bb554aefc9abdc89088bfb6e028f4fabd776e9e814043ed5253e8fbfcfb1cb34fce", 0x2a}, {&(0x7f00000002c0)="7dbeb6de8d9887d4d2cd337731b7cd492b0cf9aee9fa1b428774e8ceeba59aea784025455d8e5dc419558e0f0062ec75c3adf5f14751c1188d8efcf04187ae17ef72e517f64390b06f0deb8e16d7575dbf80e3fc75cd72cc27c244bac00f6a1967cf732376250f05fa5c2e08c0d6b94d76f658ee0434a95100", 0x79}, {&(0x7f0000000340)="897c3b37985cea6ef3438c6545f04dfa27fea08125709ac78b83e3de70a6921d7e91ce6e9583e02f1c53a8b800a9de076bb6376514ce703cc30078e62bc971222307e75663731dd7a806a204c58b5a4a21bb58fdf70bd76a22e71d521ca8364d7445f9400bf39a75632471558722e1a54274616d740a02164fddfb1e2a43e171519f8bee06b45675dcd4db788277c40bab4d4e31ecc55c21b3942b61e9e23fd5061b8daf69ececfcb1496fffa95765f8711cabb5beeae8272be29bdbe04b174d", 0xc0}, {&(0x7f0000000400)="1d5be091ebdf04c0be8b105fa7bf5f3c33fc4db2dbafc29d82581a2fcf4a22b89fdc8fd9756a86a51a4092a54b1dcf467440eae7de684b744d0ca71cbfbef68e94b92f7f007d55c190ef40ec10e6ea1264022eb9c180c9faeeec2cbf0e587a98b5c9089c8b19150b9769de6973c13759ba518f2aa17afe29128f4c5d506b0f2431c80c76438db3d41f617385be9d4c6c1f059e5d87078ccca5f0d20dc39a1ba90e61c810343702e729bdcee8203a668d45f931cc220d74194c984bd61ee641d54d210be6962b197aa01ce583e27f7ffa15251b85995613eb", 0xd8}], 0x8, 0x0, 0x0, 0x40}, 0xffffffff}], 0x1, 0x4000010) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="7b0a7cdd749e86a683a99e5b3aaa9d6e2f6f1388897f877d"], 0x18}}], 0x1c8, 0x0) 2018/05/02 17:06:41 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x6, 0xffff, 0xaf, 0x0, 0x8}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) connect(r1, &(0x7f0000000540)=@ll={0x11, 0xc, r2, 0x1, 0x1, 0x6, @random="13fe8c0e45ff"}, 0x80) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0x130}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000280)=0x4) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000001480)=""/225, 0xe1}], 0x3, &(0x7f0000001400)=""/6, 0x6, 0x400000000}, 0x0) 2018/05/02 17:06:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x101000, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x2, 0x1, &(0x7f0000000140)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1ff, 0x10001, 0x9fd3, 0x1ff, 0x80000001, 0x20, 0x702]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xf4, 0xfffffffffffffeaa) ioctl$KDMKTONE(r0, 0x4b30, 0x2) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/05/02 17:06:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/05/02 17:06:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"62726964676502c8eb89014400", 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/05/02 17:06:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x1004e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2}, 0xc) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/02 17:06:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4000, 0x0) getpeername(r0, &(0x7f0000000240), &(0x7f0000000100)=0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) r2 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, r2, 0x1800) r3 = socket$alg(0x26, 0x5, 0x0) unshare(0x8000400) r4 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x20, 0x400, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x81, 0x9, 0x3, 0x9, 0x6, 0x8, 0xfffffffffffff8eb, 0x0, 0xfa4d, 0x5, 0x5, 0x1, 0x2, 0x3, 0x8]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x2, [0x5fae, 0x2]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000ea458cd46691377da3b3fbf7b48372fbcd75cf0f0aee0000000000000040000000000000"], &(0x7f00000005c0)=0x2c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="8e6d208b2a14bbe93a5a270c02d31709", 0x10}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000000000000600c40ed500000020000000000000008400000002000000ffff000200000000ff0f0000", @ANYRES32=r6, @ANYBLOB="304000840000000100000008001f00feffffffff7f0000000000000000000000000000000000000000000000", @ANYRES32=r7], 0x90}, 0x4008040) r8 = socket$inet6(0xa, 0x8000000000000802, 0x88) write$binfmt_elf64(r8, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0xbf9, 0x6000000000000, 0x6, 0x3, 0x20, 0x3, 0x3, 0x7a91, 0x1e9, 0x40, 0x53, 0x8, 0x10000, 0x38, 0x2, 0x6, 0x800, 0x2}, [{0x6, 0x0, 0x6, 0x8000, 0x1, 0x0, 0xffffffffffff0001, 0x1ff}, {0x5, 0x7, 0x33b, 0x1, 0x0, 0x2, 0x4, 0xfffffffffffffffd}], "368cbe6d39c98fdb079a4e2ad870515fac7eed6bbb5f41ecb090e6d44244ccbaf673a710b419b39f67c55b90d4343c98a5a573e0b63c902a3eb78900f87c4fe62861d598f70fe136be9309a24097d2fdadd6e54739e995d042d85782c1686084b1946dbca4688573a573afb7bb07bd25dd2f2ced15b7178b7b051f8dd9adb971fbdb0afb26548dc5da66a11617b33d280e0fe9ed9801d4b785cb7866074374fca6056385b4e996e23fa8f9faa89faafaffcd245ed05acbfe40af27e4815714ed3df2c8f76c", [[], [], [], [], [], []]}, 0x775) sendmsg$inet_sctp(r8, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r8, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r3, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r10 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r10, r9, &(0x7f0000a2effc), 0x6) [ 98.734183] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.741318] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 17:06:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/02 17:06:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f8109a82cf6fdf858b6444f157ebba8130b58f93cf07470651c4c2606be7ed81123a25bba37c776321ddd73a66770ed99ad9466f646942b3dd37ec332ec33e2adef4ee45056c33baa00d370f6a20698777870a9cef6a63fd4bd669408928ea00ee8249af401e1fabe4c4d94d01c97febaf6e7af21f6ecedba5b816c362df900c23ceec8b43877d769cab343e8974cacd91e93c8dcfff36080000001a70eb027a6fe9da0720ac95"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8) 2018/05/02 17:06:41 executing program 0: setrlimit(0x0, &(0x7f0000103000)) select(0x40, &(0x7f0000000000)={0x7fff, 0x400, 0x8, 0x8, 0x6, 0x20, 0x0, 0x1}, &(0x7f0000000040)={0x9, 0xa735, 0x800, 0x3, 0xfffffffffffff001, 0x400, 0x100000000, 0x3ff}, &(0x7f0000000080)={0x400, 0x7, 0x1, 0x1, 0xc34, 0x7f, 0x9, 0x10000}, &(0x7f00000000c0)) setrlimit(0x0, &(0x7f00006a4ff0)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) 2018/05/02 17:06:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x169082, 0x0) fcntl$notify(r0, 0x402, 0x1b) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xf01}], 0x1) 2018/05/02 17:06:42 executing program 4: r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/115) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) rmdir(&(0x7f0000000000)='./file0/bus\x00') mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='hpfs\x00', 0x40, &(0x7f0000000100)="eef49af3d40dbdd433768e11671ab93dc06975c4d4aa51b14c5272ad63079d0ce7c12a45f91caed9f324cee700d6d2cd0d110c522abc44ee146ce75e7956fa71d8255813b51c1852351bdcc6076aa2aa2692") r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x8100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4c9c}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x7, 0x73f000000000000, 0x80, 0x1800000000, 0x1ff}, &(0x7f0000000340)=0x14) 2018/05/02 17:06:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0xb8) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000c0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000"]) read(r0, &(0x7f0000000000)=""/33, 0x21) 2018/05/02 17:06:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000004000000000000100060000000000020000007f0000010000000000000000030005000000000002000000000000000000080008000000000000000000000000000000ff0100000000000000000000000000010000000000fffffffffffeffe00000010000000000000000001000000000"], 0x80}, 0x1}, 0x0) 2018/05/02 17:06:42 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/05/02 17:06:42 executing program 3: unshare(0x72000000) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x82c}, 0x12}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fsync(r0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) sendto(r1, &(0x7f0000000140)="88466ee3f56b8ed3f8170921f6824c112186fd8647e88028364c36df8a5af99cc37d91fc3f0d294706e5c37a2a335eab9c935c42e5d1844951cf7523a7e1d93583c37b6b054b3fa0761812c613feb4eb6ea28e1e66f3345ee36aeb53535b8b554274eb23478fabd320827ab9379a4de9d9a44e894cdbbcfcfff87bb2304e3dd0ebee79ce1db4d0e7331c6f9fc12389c7c70af8be5b9c877d0a1b15a37be35b1b153a053d0e45dbd8042feb870a84bc3936f58857de09c67c7732e7b9250a9708c13f983e4b8101d719afccf6a3914a03359eaa6b291a1767990967", 0xdb, 0x10, 0x0, 0x0) 2018/05/02 17:06:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x200005, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) [ 99.377290] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/02 17:06:42 executing program 7: r0 = socket(0x80b, 0x80002, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x9dd8, 0x10805ffe02}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8, 0x100000000, 0x100, 0x80000001, 0x10, r1}) 2018/05/02 17:06:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) 2018/05/02 17:06:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)}], 0x6, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0) fsync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/02 17:06:42 executing program 2: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2, 0x2}, {r2, 0x200}, {r1, 0x40}, {r1, 0x8040}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x13f) getegid() fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0x6, 0x8, 0x4}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/05/02 17:06:42 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='selinux\x00', &(0x7f00000000c0)='+-\x00', &(0x7f0000000100)='cpuset%b[\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='eth1\x00', &(0x7f00000001c0)='eth0^wlan1@proc\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="6574683073797374656d964673656c6628766d6e65743076626f786e657430287d00", &(0x7f00000002c0)='vmnet0!-\'\x00', &(0x7f0000000300)='-\x00']) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), 0x20) 2018/05/02 17:06:42 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000004, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x107200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, ',#+vmnet0eth1'}, {0x20, "3a7f7b2b0d626465766d696d655f7479706523292d3a7573657227"}, {0x20, 'lo-^#'}, {0x20, 'system\''}], 0xa, "39f4ff9c937fc4265d33a6db67059636c4b272c19c6c4dbb31fe24319f8b141349ac2ee1214445984778025f8b8857e731c7cf8b04e78f76bcc62ef67177db047d"}, 0x84) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000165000/0x3000)=nil, 0x3000}) 2018/05/02 17:06:44 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = eventfd2(0x800000000000009, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x9, 0x4) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) fadvise64(r0, 0x0, 0x2, 0x7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000006c0)=""/4096) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/05/02 17:06:44 executing program 2: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2, 0x2}, {r2, 0x200}, {r1, 0x40}, {r1, 0x8040}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x13f) getegid() fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0x6, 0x8, 0x4}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/05/02 17:06:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40017a}, 0x31c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000ffff0000000000000000070000000000a1a138fd0000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) r0 = semget(0x3, 0x1, 0x2) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/205) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x800fc, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x1f, 0x208, 0x2, 0x555f, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x67, 0x10, 0xfec}, &(0x7f0000000340)=0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8) 2018/05/02 17:06:44 executing program 0: r0 = socket(0x200000000000002, 0x3, 0x3) unshare(0x20000400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001280)=0xe8) recvmmsg(r0, &(0x7f000000c100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)}], 0x4, &(0x7f0000000240)=""/45, 0x2d, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/48, 0x30}], 0x4, &(0x7f0000000440)=""/73, 0x49, 0xfffffffffffffc00}, 0x38000}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/35, 0x23}, {&(0x7f0000000600)=""/149, 0x95}, {&(0x7f00000006c0)=""/56, 0x38}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/130, 0x82}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x9, &(0x7f00000008c0)=""/209, 0xd1, 0x6}, 0x8}, {{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/139, 0x8b}], 0x1, &(0x7f0000000b40)=""/140, 0x8c}}, {{&(0x7f0000000c00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/75, 0x4b}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/164, 0xa4}], 0x3, &(0x7f00000042c0)=""/4096, 0x1000, 0x8000}, 0x3}, {{&(0x7f0000000e40)=@alg, 0x80, &(0x7f0000006300)=[{&(0x7f0000000ec0)=""/179, 0xb3}, {&(0x7f0000000f80)=""/196, 0xc4}, {&(0x7f0000001080)=""/8, 0x8}, {&(0x7f00000010c0)=""/153, 0x99}, {&(0x7f00000052c0)=""/63, 0x3f}, {&(0x7f0000005300)=""/4096, 0x1000}], 0x6, &(0x7f0000006380)=""/223, 0xdf, 0x800}}, {{&(0x7f0000006480), 0x80, &(0x7f0000008a80)=[{&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000065c0)=""/150, 0x96}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/204, 0xcc}, {&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/115, 0x73}, {&(0x7f0000008800)=""/208, 0xd0}, {&(0x7f0000008900)=""/79, 0x4f}, {&(0x7f0000008980)=""/28, 0x1c}, {&(0x7f00000089c0)=""/140, 0x8c}], 0xa, &(0x7f0000008b40)=""/121, 0x79, 0x3f}, 0x3f}, {{&(0x7f0000008bc0)=@generic, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000008c40)=""/4096, 0x1000}, {&(0x7f0000009c40)=""/109, 0x6d}], 0x2, &(0x7f0000009d00)=""/13, 0xd, 0x5}, 0x5}, {{&(0x7f0000009d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f000000c040)=[{&(0x7f0000009dc0)=""/92, 0x5c}, {&(0x7f0000009e40)=""/176, 0xb0}, {&(0x7f0000009f00)=""/33, 0x21}, {&(0x7f0000009f40)=""/4096, 0x1000}, {&(0x7f000000af40)=""/4096, 0x1000}, {&(0x7f000000bf40)=""/247, 0xf7}], 0x6, &(0x7f000000c0c0)=""/10, 0xa, 0x9}, 0x4}], 0x9, 0x20, &(0x7f000000c340)) 2018/05/02 17:06:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="80000932bf0d00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) 2018/05/02 17:06:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x2000000000000000, 0x20000000, 0x0, r1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 2018/05/02 17:06:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xb) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xede, 0x2, 0xe050}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xa02f}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/02 17:06:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x101040) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/05/02 17:06:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/05/02 17:06:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xac, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/231}, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xc000, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0xfffffffffffffffd) 2018/05/02 17:06:44 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0xfec0000000000000, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="be", 0x1}], 0x1}, 0x40) 2018/05/02 17:06:44 executing program 6: r0 = socket(0x1e, 0xe, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1}}], 0x2, 0x3, &(0x7f0000001340)={0x0, r1+30000000}) 2018/05/02 17:06:44 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000ffd)='ns\x00') connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"3fdc4b21b5b7d5"}, 0xe8ea}, [{"8af0dc72fcac72"}, {"6b2e7c96f2210c"}, {"f6af38d5739bfd"}, {"f5d2cf788070e0"}, {"9958b68728ff9e"}, {"91fd7eab2b397c"}, {"4f9b8370acadcd"}, {"6e30eea2b515da"}]}, 0x48) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="2d59b9897c8d35629421029e626e5a4e91f10f4242369b297e5f77d00332c4ea44304fcaadb6a553129d436f8921ba8cd13b99c8fb9ea50f212a206aab8cc0b2b152914058b1894f6970bcb23b3026ac0acfd5bb1ffb50e21666d5952b566f630d46750c12bf2d327057b5bd1716393e441065d5900197f9ae0648bce56f5d9ea6041ad6e50660291485ef5517390c41e6b753cabb2c15b3269836dbdf467d266524fb65c6ac3973ae101531ac7f86839a93ea276e0cd5efbd1a1510328665c0bfcc48dc00a149460a72b1f5de559b672ee3e51aa0d7ad46ed626a3d633ec519c3", 0xe1}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)='I', 0x1}, {&(0x7f0000000240)="5a34c4d8e78927890b4a4adb7f3a4cfa09e19585197bc65be2dd4f80201889395753e0db01f95ab5197c15e719c62c4a79c023926f9953", 0x37}, {&(0x7f0000000280)="969318d2d75ec14085ffd88fcd8eb241455f95dcd2e1dabb1e882dc4d81bcf85edf1f3a475999e01cb890c410b8dde32eb07f1eac4", 0x35}], 0x5, &(0x7f00000004c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x70, 0x50}, 0x10) 2018/05/02 17:06:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x9, 0x40800008) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400000) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/02 17:06:44 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x802) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munlockall() 2018/05/02 17:06:44 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x247) [ 101.553414] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 17:06:45 executing program 5: unshare(0x400) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x20500) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/02 17:06:45 executing program 1: r0 = socket$inet(0xa, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) 2018/05/02 17:06:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb0800020002ffe5b7", 0x24) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/02 17:06:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x40) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0x5, 0x2, 0x2, 0x6}) 2018/05/02 17:06:45 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="e6bd5ce4fadb1646dd6f927986e2ed331be524ea678917bcc200a581d881a4cdb0bd0360044f1a6d65129a209a82b03372010e982d130675728e0574b65990c21f91f75df260984f1a0ba3b3219f", 0x4e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) syz_emit_ethernet(0x106, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x9, 0x8000, 0x1}}], {@ipv4={0x800, {{0xc, 0x4, 0x6af3, 0x4, 0xf4, 0x67, 0x8, 0x7, 0xb6, 0x0, @rand_addr=0x4000000000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ssrr={0x89, 0xb, 0x3ff, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, @noop={0x1}, @ssrr={0x89, 0xf, 0x10001, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x80000000800}]}]}}, @udp={0x4e20, 0x4e21, 0xc4, 0x0, [@guehdr={0x1, 0x1fe0000000000000, 0x2, 0x5, 0x100}], "735cec0a66407d389a809328e9a52750c1d82e5622299cdb7609dab83833d56d404a3ec26d87bc7dacbd74f66bdb1a3c9f40f0a5486785952408d155235b5c30221290cc97d3d9bda4756ab2f74ffe19ac30fb67e7414cfc9590af7cda0a8fb90fc30a9e32b9421a28cb9729a71b9e2e5f61b85706e0b4a4665dff2060348feb6f2b48e7046557fee6f533f00e17899b992eacb2a9b7190458bb03ac0ea7b5c754965f975b696b9f8404d9b090a9b4a6443fd7ac73d38c6d"}}}}}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/05/02 17:06:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x180, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x1}) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000540), 0x8) 2018/05/02 17:06:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000000080)) 2018/05/02 17:06:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d4effc), 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x440000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x47) r3 = socket$packet(0x11, 0x3, 0x300) dup3(r3, r0, 0x0) 2018/05/02 17:06:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) sendto$inet6(r1, &(0x7f0000000300)="040100000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x31, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0xe57f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/02 17:06:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000023f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000911eb4)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e1f, @rand_addr}, 0xfffffffffffffe24) tee(r0, r0, 0x5d2fc889, 0x4) finit_module(r0, &(0x7f0000000000)='posix_acl_access[\x00', 0x3) 2018/05/02 17:06:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4142, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) io_setup(0x3, &(0x7f0000000140)=0x0) io_destroy(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3f4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x7, 0x3, [0x463, 0xffffffff, 0x1f]}, 0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) close(r0) 2018/05/02 17:06:45 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x18) 2018/05/02 17:06:45 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) semget(0x2, 0x7, 0x400) write(r0, &(0x7f0000fa8000)="2700000014008707030e0000ff03e30011000100f5fe0012ed0000000f8a151f75080039f00500", 0x27) 2018/05/02 17:06:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2285, 0x0) write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/05/02 17:06:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="ec9f04c5bfad00e56f", 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80001, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setpipe(r0, 0x407, 0x1) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$cgroup_procs(r0, &(0x7f0000000040)="8b950ff9efe53114e97b000068726561647f00078f43c9fc7625d6cd2ddcfbf291b5fb30a9", 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/138, 0x313}], 0x719, 0x1) 2018/05/02 17:06:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='pids.events\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000b80)=0xe8) getgroups(0x2, &(0x7f0000000bc0)=[0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000000c40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="7fc6e537eb1a02d4119aa3ba6fef938875a7a143a9b0ce614293d641eefbd1e8b1d82fc64d2c7af26f31ce1db215a6507cec26cb5aefe7bf1ef0547f567bfd321e20fccdf024181d4978609bd5219cfa2ef9227a4a8a567bbf9d06b86b3876e1fa500e416634cf8a24be7d2dbc5bbd698cc50faeaf3d75780a4cf0ba155fa949708703fe270eff9ccebbb9e06f4ec1e26461ad35cd6ce997ad52033c3252aefca16d2fc5bab829d8be15ee27ff8718486254f4469b0c6fcc1ce4", 0xba}, {&(0x7f00000001c0)="453da222fded0c9e490cc7444c1d4326f32daabf6e4f3398b45c61e8edfbf2ee2ab8f93565613ed9353bfa243b54ddf8f8f25fe3c75b3397366b7421dd1d2fcf45ef09b0cd96230113337445cabb5cc7e22317a6396a7653b2dd3971a3ec3f5bd13351721881ca6f2f34f356deb83082752c8445b27f691903dbfc7a288d7ddc98cd869152f65b10a56110945546575a07ebff744c21e70838978ec6efcb6644d6fbdd3f77a65c435722c4bcf2cd76d6efddcaa035185c8b91bb13d0e769af1e638ad64e6f50edd180293ba41eb973e24a71fac06e0727", 0xd7}, {&(0x7f00000002c0)="a6ad15c4de4d460dc80ed376715765bf0fdf509120a669a8fb105a2be14f75faf73e69db407790a7c6e3b6c6078156400540927969da7eb2c696d96d30c842c960031e34fcfcd8ea357176845fa0cd8919bb07000293cd1e725e0b6c8f3684cde928f29c053680f96218e429a0666bbaf6ba86c229fe1585ad6bc706dc4c60c20f7940c42e4e1e89b410543ef8d8624f308982", 0x93}, {&(0x7f0000000380)="2ac427435989d2fdc9c064e83c8d93c9791277388a5801c2aa389dba551b5e21682c5c20b01cc6d1c0df43cd0c200c574f2d71e4a57f3b3158d3223a6c9f619386d634698352e618e905f32683064fc90f64d2c1c57c7965dfa9", 0x5a}, {&(0x7f0000000400)="ad8302b58662340ada523a96", 0xc}, {&(0x7f0000000440)="c168e85a957339c95d48a418e16ad418daacc3f68d25792368aac23dcc98eba1ef158b9eed97d812a11fdd0aab3923b5aaca816227586d34ec64306f7bd5b53094b67e4bde6924ef", 0x48}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="60702ff051c9fd", 0x7}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="2e97547d19c34288006ee7c130279ae0c8114fe87a609d28801bd4fcebc87082b9742707b9bb3b3f4575b30ae9013e997d5643f56fa888c25adf3e76bdaaf8dd443f1aa67ab9", 0x46}, {&(0x7f00000007c0)="114567c7db2ce54d2195a4e82451aa7e19f1bbd51dbb44f21aa014d65e989e5c37a3775c872dd75afe4995e38cf9d8052987a8e661ddc9d7c214d43a3ade3169b665169b630fae9a9d71ec017674102a3992c2bd1caf083aa51b1c9ddad0e5f879acef40e0d761fe0976ea8fb6f10994f0193f245adcf822929b", 0x7a}, {&(0x7f0000000840)="1c07d44749cb9eb9a298cf52cc2fd06947bb21487bc94089b4e8387802b17ec11f419d1f5239acdb9915ed36dcb2689e422af0103e1caab705f0fde9e2a0006e5af46ce7294a9c", 0x47}, {&(0x7f00000008c0)="724c2732d0876a08b8b0da611210069e3bd3d4047ebc196add87f696b408392d5b444637ea09dd85059aa56335520f1bf062afc86da70df3418375a0c606ea8e93812a72b1798d57e2131db9d7663436dba581a212d19baa0b5a35ab4ff9cd7f98f362d91b193e993404955d7cf69f2cefe2ead493b61f375157df5a6bd2dc5ae0823b6850d38653b25caab20be2371522f9be719c6c4b0fef5782ecac9899d96e633e9485bf2e7a0d0a73e928c855105f894bd2dd89a3a28dcd72b3226bc8af39c6aaa79c4cf2f32b947436a1d524953e6c81dae569b7e5a97aa094005b97902ce41bf6e5363348f5521db172696777c65e84dc9e5b3a", 0xf7}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}], 0x2, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/05/02 17:06:45 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgrp(0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 2018/05/02 17:06:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000040)=0xfe51) 2018/05/02 17:06:45 executing program 6: r0 = inotify_init1(0x401) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000300)=""/229) 2018/05/02 17:06:45 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x826}, 0x8) clone(0xfffffffffffffffd, &(0x7f0000000080)="f9020ac7c8c9798540620c2a580c49a65be9a7f44265be95243dd84b1398bdc203efe119d1cb1384e85386319c0bc62a93a75b10c50f65b60d832ab965d8a3c6221dc30dec8f1c1ffe6947547057426ec1e57cabb9350f69d6793977c2b83973ebb60a49e8898f969579d93ce7cb69d9cc026deb05e5f8e5", &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000300), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) prctl$void(0x1f) 2018/05/02 17:06:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x5, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/05/02 17:06:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) pwrite64(r2, &(0x7f0000000000)="8c89f09c597a0903b4a080d8561a26e90757e4ad57e5bf503adf1c2cea7d7f20735a9f29f366e616e1da0ec1bcd4f68347d42ac3c412595addd3c07fc4b211a5fddf9a158ab3aa7395b8ed852feed7196ab0ad7efe8b3680e8aecceb71536cb54d76562eebf0d01e3ce2dec605ec62e20b8d0b8f49ab736c0e40962b8e16b32548c3001f791571f1736aa31529ee096048b9782c4b9a50585e5d01ab5d74dad8b67a5d013ff125195e9829d61291b33fb33b1421537fac7481f4533817e2a9462c6cc720b41bf5f1d61d21", 0xcb, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r4 = dup2(r3, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/05/02 17:06:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt(r0, 0x3, 0x1c, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/02 17:06:45 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) poll(&(0x7f0000000140)=[{}, {}], 0x2000000000000284, 0x3f) 2018/05/02 17:06:45 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'security.', 'procuser\x00'}, &(0x7f00000000c0)='ramfs\x00', 0x6, 0x3) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7ff) ioctl$KDSKBLED(r0, 0x4b65, 0x5) lseek(r0, 0x0, 0x6) 2018/05/02 17:06:46 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)="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", 0x8000, &(0x7f0000000000)="5e1c0d489c4914b59b056bfc4914db1d7d7f8bfbc4e510d5b4bcdfbe35341304000000106ef7315ca2af2d66dcfb4f02b0523ff52c432ff458e940b19eb82389d6f1c4e5c274eb2e9d9160b2dc71a77af3384e9b6da3b27cb72593c3a484e2d7") syz_fuse_mount(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 17:06:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/enforce\x00', 0x169082, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)={0x5, 0x2, 0x66, 0xffff, 0x2}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="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"}], 0x393) sendmsg$rds(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000001180)=""/190, 0xbe}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="5800000000000000140100000800000000000000ff0f0000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="ffff000000000000"], @ANYBLOB="05000000000000002600000000000000ffff000000000000020000000000000003ab4da3b4419da30100010000000000580000000000000014010000060000000010000007000000", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="08000000000000000700000000000000050000000000000002000000000000004000000000000000070000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0400000000000000180000000000000014010000020000005e256407c3ca24bc396d100ef609000000ff0f0000"], 0xf8, 0x1}, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) connect$netlink(r0, &(0x7f0000001400)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) 2018/05/02 17:06:46 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xffffffdffffdffff, 0x0) mremap(&(0x7f0000b74000/0xf000)=nil, 0xf000, 0x1000, 0x2, &(0x7f0000ef0000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x6}, 0x10020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x870, 0x1, 0x0, 0x1, 0x2}, &(0x7f0000000400)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) 2018/05/02 17:06:46 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$void(r0, 0x5451) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f0000000240)=""/1, 0x1, 0x200}, 0x2000) mlock(&(0x7f0000e3b000/0x3000)=nil, 0x3000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/05/02 17:06:46 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20200, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9f3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x5e, "359fb112bfcfe7f581b2bc590354c0eb70d506fc0d2903f52846efe7418137c243d63fbc974d1dbd8b4eeb3bf59035184ee0d70e0fe248e746551eb352e8e9bd39874c6ec8000c2671748e09322d3e2aeb323b8c75e4a2af591e52ccb41b"}, &(0x7f0000000280)=0x66) 2018/05/02 17:06:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x108, &(0x7f0000000140)=[{0x6}]}, 0x10) close(r0) 2018/05/02 17:06:46 executing program 7: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00001913000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000000001400030067726574617030000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/02 17:06:46 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x9, 0x2, 0x18000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x3, 0x3, 0x2, 0x7, 0x1ff}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x401) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000006c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) set_tid_address(&(0x7f0000000440)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000008c0)={0x0, @dev, @rand_addr}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006740)={@multicast2, @remote, 0x0}, &(0x7f0000006780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006b80)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000006e00)={0x0, 0x0, 0x0}, &(0x7f0000006e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000007280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3004001}, 0xc, &(0x7f0000007240)={&(0x7f0000006e80)={0x388, r3, 0x201, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r12}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}]}, 0x388}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) accept(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x40, 0x1, 0x1}, 0x20) sendmsg$TEAM_CMD_NOOP(r15, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="601364001e751e9875b46ab62c95d1c8d168f25a275dcecd6a9b3c54b92ebe4607584aac0b3a7cb779351900cbfa2f6fdc9f3bf72984b1dbdf91fdb230b1eaec6a19127f6ffb52f11d0c4b394691ec34589e5a554bd817032ec58859b45a0bd0cd804067bca4790c3652c8f6e419c40f5dcb9a943f8c114f178294362c572936ff64391ce69d", @ANYRES16=r3, @ANYBLOB="100026bd7000fcdbdf250000000008000100", @ANYRES32=r10, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x8004) 2018/05/02 17:06:46 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x84000, &(0x7f0000000080)) 2018/05/02 17:06:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ftruncate(r0, 0x0) 2018/05/02 17:06:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) recvmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/147, 0x93}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x5, &(0x7f0000002400)=""/171, 0xab, 0xfffffffffffffffc}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xfffffffffffffff8, 0xffffffff80000000, 0x7fffffff, 0x3, 0x9, 0x400, 0x2, 0x56, 0x10001, 0x8001}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/02 17:06:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000001180)=""/130, 0x82, 0x1, &(0x7f0000001240)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10a, 0x142) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000001140)={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) [ 104.015561] alg: No test for hmac(wp256) (hmac(wp256-generic)) 2018/05/02 17:06:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60f920ce007c030000000000000000000000ffffe0000001fe8800000000000000000000000000aa8000907800000000"], &(0x7f0000000000)) 2018/05/02 17:06:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) unshare(0x3fffffc) ioctl(r0, 0xffffffffffffffda, &(0x7f0000000f00)="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") 2018/05/02 17:06:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x20000000102) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe52) 2018/05/02 17:06:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) [ 104.281760] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) 2018/05/02 17:06:47 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xd9, &(0x7f0000000080)=""/217}) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x9030cf14ac5823d9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)=ANY=[]}) 2018/05/02 17:06:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22480, 0x0) 2018/05/02 17:06:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/02 17:06:47 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000001e80)='/dev/amidi#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) close(r1) 2018/05/02 17:06:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="ba034102ac07d2e3a325e96b6268c4ca5798acfb3e9363142017d5d682248d1b85fa3c5822dfcf483c24aa31661a90202799686d1969ac3cd7bbefcdde82ff14f15f7cf41245574ad4b2435a4fd8aa789c7a54d800", 0x55) ioctl$VT_RELDISP(r0, 0xb704) 2018/05/02 17:06:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/141, 0x8d}, {&(0x7f0000000800)=""/231, 0xe7}], 0x7, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x4}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xeb5f, 0x2359, 0xfffffffffffffff9, 0x1}, 0x10) socket$packet(0x11, 0x2, 0x300) 2018/05/02 17:06:47 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) dup(r0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) 2018/05/02 17:06:47 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x700, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/02 17:06:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/02 17:06:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x22012, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r2}}, 0xfffffea4) write$rdma_cm(r1, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/05/02 17:06:47 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x280000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x1) fcntl$notify(r0, 0x402, 0x80000020) 2018/05/02 17:06:47 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40040, 0x0) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000100)=0xfff, 0x4) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/05/02 17:06:48 executing program 3: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80081, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000000300)='./file1\x00', 0x100, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x503080, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/02 17:06:48 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x5}, 0x2, 0x9, 0xfffffffffffffffc, 0x2, 0x1, &(0x7f0000000000)='sit0\x00', 0x6, 0x7, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) 2018/05/02 17:06:48 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x12) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x10) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff97) 2018/05/02 17:06:48 executing program 1: userfaultfd(0x80806) openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 2018/05/02 17:06:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xca00, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x756}, &(0x7f00000001c0)=0x8) r2 = accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000380)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe0, "89f6c8648906bd1186ceea1a520da7dec97c5145e9042c8dd35fc18aad3307e34f00954f129d75eb9bd4a177f2bd37eccfe1e9514f96d129743a52fc4ebaa61cc6109b4c93bf9906435e3632fa9b350782f9645030348e037eaa555f4449b167bc06ae6e9b27e69a782e92d1d2d5cbd7bd63e046eec8a7e7d77d0f1b422b663161adbba0494d4d4d9fcaeb6f58bcf8be12b03dd8dc9ae0f5ce98b4acbf373c7686e2f493aa6eff22b605164a6e24ceefa4c5a95def958dd73a0f479464cd661aaba96a7b5187526d9b29bc33986a1c3bbbf74221f831eaaba89b47f2aab0341d"}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x4, 0xc9fa, 0xfff}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000003c0)=0x4, 0x4) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000002640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002600)={&(0x7f00000004c0)={0x213c, 0x0, 0x7, 0xf00, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x4}, [@generic="0d7e37e143854870b474cfa9085f7e32c376953c51cea366", @nested={0x2110, 0x74, [@generic="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@typed={0x8, 0x55, @pid=r5}, @typed={0x8, 0x5d, @ipv4=@rand_addr=0xbab5}, @typed={0x8, 0x15, @fd=r4}, @generic="461d452836c7a81ae10ba3e0c49c383c0cb388111d842e3358bb70904bf0a3c6377e8c19b17987f3ff9391729d13cc2ab5b6ae20490aeda65715805c7935bb87cba7d49c5a2477121f85148a0faeade9ff868511fa22540fea71e09c04b8af04a5c890be2e6c3aceb8143a9317afa6ed25cc2a1e731d74d90439d4107ba3142fd81e6f56ff0c04f4299d5894e63eef10c217cfab557983b2308bfcafbb3daeaba58f1ad3035423dc2151c7f3516d62b437cc2cb1058b1e52495b312bb3b7e44a2b665ecc430f6613d8c1e6b76b0ff4440e12ccd397364fe21fd672327e38bcda747ab341b4b2d2", @typed={0x8, 0x25, @fd=r2}, @typed={0x4, 0x83}, @generic="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0x213c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmmsg$inet_sctp(r4, &(0x7f0000008e00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000400)}], 0x1, 0x4040) 2018/05/02 17:06:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/253, 0x225) 2018/05/02 17:06:48 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa200000000000000, 0x10801) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x26d4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xdd, "e3601e37c16151889294df83ef5be72bde6c149eec46484d3097602fada28b9c714f9a0ea277dbaedc4fadbecb2bac858eec87621d0136d6317c81f3fe198033c6d1559a46f5cd8b925b71a4ae0c69c87519d82182e17b192b1f78f97acd4260e1e34b0d2120bf3aea602544c17155f35d8bab27e36ef6a1f1174e86dcb3aecc3767c47beef9b44eeb3f4407d990652045e6f6afd89c30d48767da46e2632989717412e9d9451d316a59c44bb15a77dc4044cd5d1c25f9787b68cdc07b5654f90a4193ae99597d55d47f72becf17fcb308b3ea85fae7f6dd739355de90"}, &(0x7f00000001c0)=0xe5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x8, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/02 17:06:48 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="e4ff800003000000edff0300fa28cca287481000"], 0x14}, 0x1}, 0x4004001) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bond_slave_0\x00', 0x7ff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000100)="23ef997fedfdb6f5b7fb45f3697f0a17b50bd5ef5bb6488cd81ea7da94ab62c38a1fb229ff8a563895c263b9fba66483dfc3f0ff8a41ea1d9b15f93ca4f94d73c510f7dd6836d085c7276b626da667f4119576b2f0d77f819e2992101636bee6cf10b4b110fa69eed8f340db941d69fe0c017a341a85e62ccfa20f0041cdb1eaf85937585d22887cbc6cfa9f2660821033720c4a20e180ebc0873b8b747c7959756388d7404984aa1ef11cc16dc8ea83828ee55e3921e7d78d12d7eed569a02fff2e832391c0a002", 0xc8) 2018/05/02 17:06:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/05/02 17:06:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="1803000000208823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 17:06:49 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1fffe, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) 2018/05/02 17:06:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x408000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xe802, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0xfffffffffffffffd, 0x0, 0x0, r4}]) 2018/05/02 17:06:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0xffffffffffffff3e) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000c00)="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{&(0x7f0000000040)="e043c812218bb809b3d23ff6135cb8c422537ae01d4c098522fc2f5803fc8b97bd7dfc5e9bf5943d154a23e2dfe3f32a2a4740"}], 0xf8dfa0affceea454) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) write(r0, &(0x7f0000003f80)="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", 0x200) close(r0) 2018/05/02 17:06:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) ioctl(r0, 0x8000000000009376, &(0x7f0000000040)) 2018/05/02 17:06:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x800, 0x400000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000280)={0x3, r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc9, "8bf1f3642cbaf9c8dbeab7b0cbdda5a1e36d6ab443978cee59bffbd226b8558645cb52361ed5ef3e06b6141d0fadfcefd663a48ae4b2d08d80902621bda73116190510345129f30e903adb651c4341e3f49691323a6a07be9696b1c6b83a5571f03c1023e08bcfc6667f8d83c6ec7109dc56b377627c338ca5b3eefb40dcacaeaa691b4932904b788341cf7194e06aad89d56bac79e16e101ca40dda71335cdf977fe68a76415013a1fe5bcb68f8bbb2c2ff9e39c42831f618e02d5b9213bc4631c9acd0f196c55061"}, &(0x7f0000000140)=0xd1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x80000001}, 0x8) mq_getsetattr(r1, &(0x7f00000002c0)={0x7c, 0x9, 0x9, 0x3f, 0x3, 0xff, 0xfffffffffffffff7, 0x1}, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000013000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="230000000000000008001c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/05/02 17:06:49 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) write$binfmt_aout(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x994) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000001a6ca0000000000000400000000000000000000000000f700005800002000"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) 2018/05/02 17:06:49 executing program 0: syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x1ffffffffffffcc5, &(0x7f00000002c0)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000ca6df6f6e5aa6845be8915eee905f12924c784580daa4c5a"], 0x20, 0x800) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/05/02 17:06:49 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 2018/05/02 17:06:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002700)=ANY=[@ANYBLOB="16bb7300980000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/02 17:06:49 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xb8, 0x5]) r1 = dup(0xffffffffffffff9c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="80809b831977184670807585e7d9a19e0fd5a62af332f4d59e33375584098f5e34449dc40c121f87f5b6b3d7f4f675d200b1b0b5be", 0x35) syz_emit_ethernet(0x1a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x3ff}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10003, 0x658000000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa0}) 2018/05/02 17:06:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)='selftrusted-eth1$%\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/02 17:06:49 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x6, 0x80000001, 0x3, 0xfffffffffffffffc, 0x7, 0x97, 0x10000, 0x3, 0x3f, 0xfffffffffffffff9, 0x200, 0x1, 0x84, 0x100000000, 0x9]}, &(0x7f00000000c0)=0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14) [ 106.521164] audit: type=1326 audit(1525280809.519:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7836 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 17:06:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x0, 0x1000, 0x1}], {0x8100, 0x0, 0x53, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x2bc]}) 2018/05/02 17:06:50 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x7f, 0xc55, 0x10a9d2c6, 0x8e65d98513bc9a98}, 0x98) 2018/05/02 17:06:50 executing program 4: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 2018/05/02 17:06:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/02 17:06:50 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=r1) 2018/05/02 17:06:50 executing program 0: get_thread_area(&(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x294042) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfffffffffffffbff, 0x6, 0x9, 0x3, 0x10001, 0x1f, 0x9, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x40, 0x8, 0x3, 0x1ff}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x400}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400400) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8001, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x6, r3}) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f0000b66000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ac9000/0x200000)=nil, 0x200000, 0x0, &(0x7f0000000340)=0x4, 0xf0, 0x0) 2018/05/02 17:06:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0xfff, 0x0, 0x0}, &(0x7f0000000040)=0x10) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffffff81}}, 0xfffffffffffffff9, 0xbbe}, 0x90) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r4, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) [ 107.410866] audit: type=1326 audit(1525280810.410:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7836 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 17:06:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x7, 0x8080a, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffb, 0xcd, 0x0, @buffer={0x0, 0x8e, &(0x7f0000000100)=""/142}, &(0x7f00000001c0)="cd0fae6486508cb0a8031c24a07228cc5d7713dab3dade1d653019d8d63fcce233366fd9e4a05fb89638351ad0dc804aa2b3de6f6e8a25a15561f6faa513aeb1b25112c7f403e3d4da9a0c4e1974890535d073d82480a66f41dc22b069fef771557935ee197b2d6504935dea8f6c738dc8bc9c21ab2faf628cf97fc049afe5b207dc2e1c82b7da1b68bf291aa470ec81fc0313f0d32ef147b2bf69365cacd6e8d35403d8907bc2156767942fca9a45b4917572bfd25ae799712911005f65db3424c5083a614b3e9caba9ce014c", &(0x7f00000002c0)=""/250, 0x0, 0x10, 0x2, &(0x7f00000003c0)}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000500)={0x1, 0x800, 0x68, &(0x7f0000000480)="b1fefbbad0f2ab95236023633031c171764188d1dd3ae11922033449c6e819990cc11e6039c270d4b442015590e4e5676ab4bc084f2e9d2134c7e8ea3100e38353b40fd71c7d5c25f4765a139cf6c2d7b424bae68c38fd17f09078deab0a6527e7f76e955b338501"}) ioctl$TCFLSH(r3, 0x540b, 0x7) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10001}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'dummy0\x00', 0x81}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 17:06:50 executing program 5: setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x400) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x8, @empty, 0x5}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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0x1658) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/50) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x2000) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f0000000280)="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", 0x16a) 2018/05/02 17:06:50 executing program 2: memfd_create(&(0x7f0000d2efff)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269740100210000010000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x24) write$sndseq(r0, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/05/02 17:06:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x20, 0x19, 0x2ff, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @u32}, @nested={0x4}]}, 0x20}, 0x1}, 0x0) 2018/05/02 17:06:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1fd, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) read$eventfd(r0, &(0x7f0000000140), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) 2018/05/02 17:06:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/05/02 17:06:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x20e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e21000890789b2e2aa3ad8da366f1768dc6ef263e233b6f07900360"], 0x0) 2018/05/02 17:06:50 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8, 0x0, 0x1ff, 0xc1, 0x5, 0x0, 0x7fff, 0xff, 0x2, 0x7, 0xee05, 0x1b1c}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000080)=0x9, 0xea4b, 0x4) 2018/05/02 17:06:50 executing program 1: r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r2 = dup(r0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="efbd45c3b8702f1774cb99ce6679d981256a266ee5e556eb394e913271e08e7dfa011083a18b2511c7a16f873eef015bb93a98d2054f0914a4c63b51584b", 0x3e, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='loginuid\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x2, 0x4, r4) sendfile(r2, r1, &(0x7f0000000040), 0x3) 2018/05/02 17:06:50 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x3fc) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r1, 0x0) 2018/05/02 17:06:50 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000000500)="8506cb6142028e18a29bcccedc6abbcaa9b82d6372deedf69f0d1532f83fc76445029731a2e468a9747d64e2d4ae54bff4dd810e6a115bf4b885db55b84ed918c33097077a7c0795b676fec36b1f973a0ea4d964f1f4dc5b21b44ee73b7c9eed10a90110", 0x64, 0x24008004, &(0x7f0000000580)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/02 17:06:50 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 17:06:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/05/02 17:06:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21003}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x300, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/223}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r0, 0x8, r2) 2018/05/02 17:06:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffe0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setsig(r0, 0xa, 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/02 17:06:51 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xe3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7ff, 0x6, 0x4f, 0x4, 0x4}, &(0x7f0000000100)=0x98) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21}, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x85, 0x1000}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000) 2018/05/02 17:06:51 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000}) r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='big_key\x00', &(0x7f0000000180)='a\x00') pkey_mprotect(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/05/02 17:06:51 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x40, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x5, 0x7cd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 17:06:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000480)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0x101, 0x2c8, 0xadb6, 0x9, 0x5}, 0x14) fcntl$getown(r0, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x100, 0x1, 0x2, 0x20, 0x8, [{0xfffffffffffffffc, 0x2, 0x361, 0x0, 0x0, 0x1285}, {0x2, 0x100, 0x6, 0x0, 0x0, 0x2000}, {0x9d3, 0x7, 0x7f, 0x0, 0x0, 0x8}, {0x6, 0x40, 0x6, 0x0, 0x0, 0x200}, {0xf03, 0x3, 0x9}, {0x4, 0x10000, 0x2}, {0x2000000, 0x7e, 0x2, 0x0, 0x0, 0x1001}, {0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1}]}) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/02 17:06:51 executing program 2: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfe, "282eed8e376ba248f31991aa27cc57772c8aeece56083490d606e814e0793273fd73db080764fc269f00905ce1c0a02eb86e31e2d9019b00d4659e98f725bfc703470eb8a01272c9ba3ff659cd8324d5fec288c17f5b0dcbfd50bd133940cbf0b96c51b4893cf81d2dca4849e73f89d6d06a21a0234a5d6f10b98d273bd83848b516c6c425e981112f82ee4df779d50026738f55ccff2ec82691475bcc84c8be75f515ae163ec277228a8400723851a49d5d8898fd2061edfd295cb41941e15b54d188bb72ddb514d135f30d0416daee8268bf9f778047b2dd5c11b6c649fc20a780f170c76b9af25f1119fb2c8a9a043ad27795f6be3d621a986b1209b1"}, &(0x7f0000000000)=0x106) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xffffffffffffff01}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0xfffffffffffffffd, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x7) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/05/02 17:06:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/123) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/122) 2018/05/02 17:06:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r0, 0x6) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xce4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x8, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000007180), 0x80000000000028a, 0x0, &(0x7f00000072c0)={0x77359400}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/02 17:06:51 executing program 3: unshare(0x1fd) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x26c0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x81) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x23000202) 2018/05/02 17:06:51 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdd}) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000050000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) 2018/05/02 17:06:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "034daf", "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"}}, 0xfffffe06) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2000) 2018/05/02 17:06:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/02 17:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/05/02 17:06:51 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[wlan0\x00', 0x2) write$eventfd(r0, &(0x7f0000000040), 0x8) fcntl$setlease(r0, 0x400, 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/05/02 17:06:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000200)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) mq_getsetattr(r1, &(0x7f00000000c0)={0x10000, 0x4, 0x0, 0x10001, 0x8001, 0x7, 0x9, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/02 17:06:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) 2018/05/02 17:06:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00020700"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xffffffffffffffe0, 0x0, 0x6, 0x3, 0x961c, 0x1, 0x8}, &(0x7f0000000040)=0x20) 2018/05/02 17:06:51 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[wlan0\x00', 0x2) write$eventfd(r0, &(0x7f0000000040), 0x8) fcntl$setlease(r0, 0x400, 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/05/02 17:06:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3, 0x10, 0xb50, 0xef}, &(0x7f0000000200)=0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_delrule={0x20, 0x21, 0x1, 0x0, 0x25dfdbff, {0xa}}, 0x20}, 0x1}, 0x0) 2018/05/02 17:06:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x9, 0x0, 0x2e4c, 0x5, 0x6, 0x0, 0x8, 0xcf0d, 0x1, 0x3f11, 0xfffffffffffffffe, 0x9, 0xfff, 0x20080000]}, &(0x7f0000000200)=0x100) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfffffffffffffffc, 0x4}, &(0x7f0000000280)=0x8) write(r1, &(0x7f00000000c0)='g', 0x1) 2018/05/02 17:06:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_int(r0, 0x0, 0x1000000003f, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'team_slave_1\x00', 0x1}, 0x18) ioctl$VT_WAITACTIVE(r1, 0x5607) recvfrom$packet(r1, &(0x7f0000000380)=""/158, 0x452, 0xfd, 0x0, 0xfffffffffffffdbb) 2018/05/02 17:06:51 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x41) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xffffffffffffffb5) futex(&(0x7f000000cffc), 0xc, 0x80000001, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/05/02 17:06:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x6, 0x6]}, 0xa) [ 108.990971] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 109.080035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 17:06:52 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}, 0x7, 0x40}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7f, "9ca01e9d4d95c7a27d27d642242dea0d3311f225b03962596e72abc779e0f76d51571822f014691c7f2b4ec509bab5307c77d263aab99476bcb3a7fd506895a3960604b1f3cabcf97b32527099206f533ffc096ce5e3c41225d5aace81bdb6d8eae4273b64ebd264d125b8798b63a82ca37a05ff608a0b7a429418d431a8ae"}, &(0x7f0000000200)=0x87) 2018/05/02 17:06:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x0, [0xe]}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa0000, 0x0) sendmmsg$unix(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="003ad20dd065752cc94afc28bbf023ff0a0f17167eadbfc5cd75d97f000a5ceca8f2a97313f9fef83413ce0c3bfe", 0x2e}, {&(0x7f0000000180)="6be7f5241880c847ddd61f68cc39b1d0c791dc6fc85a98a38596fcef59a3178cd2b6e5e32596a6b28d067e3a45ad80d257f41f4e2f584427935c8bc5114798deea0d5db82407c18a76ab8cda571a741e77a814af8d532d9e739ff6a95f779d94c49efc39f371ed109d1b54a253bd873714318f4bc3923e19fd129a81634ebb0f081d4f612903e92571dd4b5dbf4c25441809a6844aa7f0cdef247fd134a41a30430d", 0xa2}, {&(0x7f0000000240)="af701ecc7fe33e3359474da5b1cb5fef3a4abae30a002e8c052c9afe6d50143b95e7599e4256c30c1abf76f9c098812e0671e3a9c4eccfa354aec1416b9b61ac5c70e891d590e6bbab0ce86270a89372ba0a0d1ee2e35b3ab74cd802ae049b87d6854df43667f311d54d20635a759bc7640e932500a2f872e3ac57feda4cb3d99f215e942e1d", 0x86}], 0x3, 0x0, 0x0, 0x44}], 0x1, 0x20008800) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x400) 2018/05/02 17:06:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0xf3e1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x621a, 0x3c2) 2018/05/02 17:06:53 executing program 3: membarrier(0x60, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/05/02 17:06:53 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x80000000, 0x3) tkill(r1, 0x7) 2018/05/02 17:06:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x8002, 0x0) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) clock_settime(0x7, &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x7, 0x1f, 0x14}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0xffffffffffffff00}, &(0x7f00000002c0)=0x8) getpeername(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/05/02 17:06:53 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="021880071000000026bd7000fbdbdf250e00080010030004a3a5938cfa7237c7b44ddb3864511cb1bbca26547e89a577747e06a469020900000044182f8c506b74482a4b061df5ebe726cc85e3b19823912eae2f6beabee8838afb831ad4ca3bbd663be1397a1a678d357fb09db882bb7f350c13000073e9f6af4eb88edeb4a5b8026ee318d67a4aeaf741fd90c38f07604d3260429aaa0c05c2ef47a50f1e98e3baf2b0ce079cb8228f"], 0xaa}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8040) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x0, 0x6e75}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/02 17:06:53 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xf63f) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/05/02 17:06:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2201, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/230, 0xe6, 0x40000000, &(0x7f0000000180)={0x1a, 0x335, 0x3ff, 0x8, 0x51, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/02 17:06:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001080)=0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/25, 0x19}], 0x1, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000001180)=0x6, 0x4) socket$unix(0x1, 0x7, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001140)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000010c0)=0x2b, &(0x7f0000001100)=0x4) 2018/05/02 17:06:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x100000040000006) setuid(r3) 2018/05/02 17:06:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/02 17:06:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="4d0597153622e41b7af8c1f90e3e680458317d7521f5099415ca4f42", 0x1c}, {&(0x7f0000000100)="26ba3f17fb71e9bb87a19a8286c8c557be2e3158ee9c2ecb3f1c2f6a28119f7709750a3f55a5cbbfd604861357e517588124b93da897c88365954d56c3480290644e9183f442037f75390d5e8155d1ffb1bed310e599144093bb392c7df452eeef155f5baf4990c36625a295d3833f26e230d959427f294e561b8563549c316b5cc2e2d9bf1cc975149e2e14b8d8e20c1346326039b343b242e01a8b0cee7d23f5564e9cbd00d5dd6198ab8168428cd7a422ac8ed3a8220b79f9114a188157fd4f22d1220b2544be142f48fb5f182826c02bf2680abbd55753c8eef0802781890389c427c6d833", 0xe7}], 0x100000000000007e, 0x0, 0xfffffffffffffe4a, 0x10}, 0x4080) socket$packet(0x11, 0x3, 0x300) 2018/05/02 17:06:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000000c0)={0x2, 0x1, 0x1}) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r0]}], 0x20}, 0x0) 2018/05/02 17:06:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0xff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) 2018/05/02 17:06:53 executing program 7: iopl(0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0) 2018/05/02 17:06:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000028c0)={r3, r3, r4}, &(0x7f0000002900)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256\x00'}}) keyctl$assume_authority(0x10, r1) 2018/05/02 17:06:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20020008, &(0x7f00008d4fe4)={0xa, 0x200000000004e25, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 17:06:53 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) 2018/05/02 17:06:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x10, &(0x7f00000012c0)=ANY=[]) 2018/05/02 17:06:53 executing program 2: geteuid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) r2 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x64}, {0x6}]}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r3 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) [ 110.596544] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/05/02 17:06:53 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3) 2018/05/02 17:06:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x20, 0x4e23, 0x3, 0xa, 0x20, 0x20, 0x7f, 0x0, r1}, {0xfffffffffffffff9, 0x0, 0x3, 0x1ff, 0x1e9, 0x0, 0x5, 0x1bd0c106}, {0xffffffffffffff7f, 0x0, 0x3ff, 0x80}, 0xfff, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6, 0x3501, 0x7, 0x1, 0x0, 0x9, 0x1, 0x4a8b}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x2, 0x1c002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x0, 0x1, 0x0, 0x88, 0x28a8}, &(0x7f0000001840)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001880)={r3, 0x80000000}, 0x8) r4 = accept(r2, &(0x7f00000018c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001940)=0x80) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfd88, 0x0, &(0x7f0000033ff0)={0x2}, 0x10) shutdown(r0, 0x1) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/33, 0x21}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r5, @empty, @rand_addr=0x1}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x7ff, 0x9, 0x2, 0xff, 0x100, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x0, 0x4, 0x40, 0x9}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001a40)={0x8, &(0x7f0000001980)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r7, &(0x7f0000000040)='schedstat\x00') [ 110.722493] could not allocate digest TFM handle rmd256 2018/05/02 17:06:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000100)) r1 = eventfd(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20000) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0x1e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0xffffffff, 0x100, 0x0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0xffff, 0x5, 0x4, 0x101, "e22928bc32888126d6e39def3417151b6a598365bb34a0c9c41c561ed2f3d744"}) close(r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/05/02 17:06:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"060000000001800080000008f311e710", 0xb900}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) dup2(r1, r0) [ 110.856485] could not allocate digest TFM handle rmd256 [ 110.885156] Unknown ioctl 21532 [ 110.978173] Unknown ioctl -2147199790 [ 111.113488] Unknown ioctl 21532 [ 111.120807] Unknown ioctl -2147199790 2018/05/02 17:06:54 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x32000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x6, 0x1000, 0x1]}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/05/02 17:06:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x0, 0x400000000003}}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/05/02 17:06:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/05/02 17:06:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8080, 0x0) fchdir(r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) inotify_init() io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/02 17:06:54 executing program 5: socketpair$inet(0x2, 0xe, 0xfffffffffffffaf4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xc1fb}, 0x4) syz_emit_ethernet(0xfffffece, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [{[{0x9100, 0x5, 0x9}], {0x8100, 0xfffffffffffffffd, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) 2018/05/02 17:06:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = gettid() getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000240)=0xc) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x8, 0x689b, "f31a86c36bef0a06e38a61879b1fc475757621325da25741e0c2924db0739f6bfa7680ba407af9c34c27ef024706ddb3151aa7cfea734b6a27388373c1b147", 0x27}, 0x60) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) tkill(r1, 0x1000000000016) 2018/05/02 17:06:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = semget$private(0x0, 0x2, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x1, 0xfffffffffffffff8, 0x400, 0x5, 0x6]) prctl$getreaper(0x25, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x401, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}}, 0x108) 2018/05/02 17:06:54 executing program 3: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '[lo-eth1\x00'}, &(0x7f0000000080)=""/149, 0x95) 2018/05/02 17:06:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) io_getevents(r1, 0x2, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x989680}) 2018/05/02 17:06:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x98100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x6, &(0x7f0000005000/0x4000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) 2018/05/02 17:06:54 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x493, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200), 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, &(0x7f00000001c0)=0xc) 2018/05/02 17:06:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xf90e}, &(0x7f0000000300)=0x8ebc6096ca7a9b3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x7fff}, &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x400, 0x7f}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3f, 0x205, 0x3, 0x5, 0x0, 0x1000, 0xb15d, r3}, 0x20) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xffffffff80000001, 0x0, 0x9, 0x100000000, r3}, &(0x7f0000000240)=0x10) accept4$ipx(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) sendto$inet6(r2, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 17:06:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000190700003fffffffda06020000003900000000000000040014000000000000000010f0", 0x29}], 0x1000000000000059) 2018/05/02 17:06:55 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x60000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x47, "40b01337e419c88e5e4408da21e0e640122c49955eeebe058e3a64dfcc8d5c565742a8ce74f46edf102b9e157ce10d81cd85d6173a8bfa32fe0fe317493ded2dfcb321793e30af"}, &(0x7f0000000080)=0x4f) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffff, 0x52e}, 0x8) 2018/05/02 17:06:55 executing program 6: unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/02 17:06:55 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffbffffd) unshare(0x3fffc) ioctl$TIOCSCTTY(r0, 0x540e, 0xd74) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/05/02 17:06:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002800ff0a0000000000000000010000000c0000b000b8b10e9c5dfa75131812f11baee1cc0000"], 0x20}, 0x1}, 0x0) 2018/05/02 17:06:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x2, @tick=0xfffffffffffffcf8, 0x40, {0x4, 0x8}, 0x6, 0x1, 0x6}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 17:06:55 executing program 7: r0 = memfd_create(&(0x7f0000000080)="b02d7e0bddf5a3c801", 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000001880)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="e7e08b85d0d4ebcadc193bc7c8d8d262a8113056fb0a72619b8e25da91ef07e73b2a3f9a61d9db3cd5eb6870e616273699e268c52c1e3de06d769e0e18f058cc415b763bfb4bb67ee07d66d6cd790547030a937c5547f39959b6f526a623b8c5e7f21c537227f1afaae155ebe5b0285bb9ef7ea8d953e5966bf7506c48360e6ec3839478f3e3148be3812cb70a1198c0e0081d655b8f2991095c081b71d8b470d55014104354543a79eb29b593c01fb168ccf7c1f8187157f6aa1ffb835adc73eab0deba13fc80b30561b2bf178293cb0e31eb8041f5f75f6b851e871bbf3d895fa60951dbeb097c951b36dbee295df0b738", @ANYBLOB="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", @ANYBLOB, @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR]], @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYBLOB, @ANYRES64, @ANYPTR, @ANYBLOB="85b3eab25b38c60393fa18133e998deaad5c03675ecca68d63d93e5936353d37ac4f8d7db8db421bf3998914aef5de09ed52e294445f7d563947c069a2ca00fc03f8764b5a749d8c93bcb5e296b3615a9725b70709ea7e9e4d7e41285712f9f40295d1655348f76074f00b54513766b3fccf101e3f8be28e36d0c977392357e7", @ANYPTR64, @ANYPTR], @ANYRES16, @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32], @ANYPTR, @ANYRES32]], 0x8, &(0x7f0000001680), 0x0, &(0x7f0000002f80)=""/4096, 0xfffffffffffffcd3}, 0x81}], 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000001800)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000002940)=""/245, 0xf5}], 0x1, &(0x7f0000002a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/05/02 17:06:55 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioperm(0x0, 0x1000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)) unlink(&(0x7f0000000000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) 2018/05/02 17:06:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0xfffffffffffff018, 0x97, "1c7c1444373c", 0x7ff}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl(r2, 0x8, &(0x7f0000000140)="b65f3d2ffc32a481322e55f9d3edd3cd415dd930f9f8da188458abc4c81fa5d1936bc0314832240c3162d50d84aacb8ef0c40ebba3ee79cb6396401b2ae114f3704123fa5134a4e2833106ce2c7a21230f1a4103ff47ad4aa8fb4463eb668774db090208deb4536b8b3bcc9a507a86be4d9d3eed68716150bf205a") pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/02 17:06:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) 2018/05/02 17:06:55 executing program 7: syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0xffffffffffffffff) 2018/05/02 17:06:56 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r2 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmdt(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) 2018/05/02 17:06:56 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/167, 0xa7}], 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x6, 0x2, 0x1f, 0x9755, 0x4, r2}) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x1001) fallocate(r1, 0x3, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x0) 2018/05/02 17:06:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/02 17:06:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/05/02 17:06:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x9, 0x205) 2018/05/02 17:06:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) 2018/05/02 17:06:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setsig(r0, 0xa, 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/02 17:06:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/86) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r0) 2018/05/02 17:06:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/rfcomm\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 113.841905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 17:06:56 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x0, 0x0, r0, 0x0, 0x820) [ 113.933211] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 113.951208] device bridge0 entered promiscuous mode 2018/05/02 17:06:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x34000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8f, 0x3ff, 0x2}, {0x3, 0x3f, 0x8, 0x8}]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/05/02 17:06:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x6000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_ifreq(r0, 0x8950, &(0x7f0000000000)={"7665708e050000005f7465616d214300", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}) recvfrom$unix(r1, &(0x7f0000000080)=""/143, 0x8f, 0x60, 0x0, 0x0) 2018/05/02 17:06:57 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000140)=""/47) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) recvfrom$ax25(r0, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) [ 113.978008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 17:06:57 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'bridge0\x00'}}, 0x1) write(r0, &(0x7f0000000480), 0x0) [ 114.063488] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/05/02 17:06:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x8, 0x3, 0x2, 0x1, 0x0, 0x9ec6be6, 0x100000000], 0x8, 0x100000001, 0x4fb, 0x3f, 0x800000000000000, 0x2, {0x11e, 0xea, 0xffffffff, 0x1000, 0x1, 0x3ff, 0x401, 0x1, 0x8, 0x6, 0x3df5, 0x7, 0xffffffffffffffc0, 0x7, "a4482c2bc37e7075aa2228f704b52ee0e79285e964643e27579d023742d8f5ee"}}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xfff, 0x1000, 0x6, 0x9, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003840), &(0x7f0000000000)=0x250) [ 114.161157] device bridge0 left promiscuous mode [ 114.211610] ================================================================== [ 114.219073] BUG: KMSAN: uninit-value in pppoe_connect+0xe9a/0x2360 [ 114.225418] CPU: 0 PID: 8307 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 114.232271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.241643] Call Trace: [ 114.244271] dump_stack+0x185/0x1d0 [ 114.247934] ? pppoe_connect+0xe9a/0x2360 [ 114.252115] kmsan_report+0x142/0x240 [ 114.255956] __msan_warning_32+0x6c/0xb0 [ 114.260072] pppoe_connect+0xe9a/0x2360 [ 114.264083] ? kmsan_set_origin+0x9e/0x160 [ 114.268352] ? security_socket_connect+0x5d/0x210 [ 114.273235] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.278650] ? security_socket_connect+0x9e/0x210 [ 114.283544] ? pppoe_release+0xcc0/0xcc0 [ 114.287637] SYSC_connect+0x41a/0x510 [ 114.291466] ? syscall_return_slowpath+0xe9/0x700 [ 114.296339] SyS_connect+0x54/0x80 [ 114.299889] do_syscall_64+0x309/0x430 [ 114.303804] ? SYSC_accept+0xb0/0xb0 [ 114.307549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.312753] RIP: 0033:0x455979 [ 114.315947] RSP: 002b:00007f9d550dec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 114.323670] RAX: ffffffffffffffda RBX: 00007f9d550df6d4 RCX: 0000000000455979 [ 114.331385] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000013 [ 114.338674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.346147] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.353432] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 114.360724] [ 114.362373] Local variable description: ----address@SYSC_connect [ 114.368522] Variable was created at: [ 114.372263] SYSC_connect+0x6f/0x510 [ 114.375997] SyS_connect+0x54/0x80 [ 114.379536] ================================================================== [ 114.386897] Disabling lock debugging due to kernel taint [ 114.392365] Kernel panic - not syncing: panic_on_warn set ... [ 114.392365] [ 114.399763] CPU: 0 PID: 8307 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 2018/05/02 17:06:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001740)=@sack_info={0x0, 0x20, 0xff}, &(0x7f0000001780)=0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0x62) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9d, 0x2000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) [ 114.407920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.417287] Call Trace: [ 114.419900] dump_stack+0x185/0x1d0 [ 114.423574] panic+0x39d/0x940 [ 114.426808] ? pppoe_connect+0xe9a/0x2360 [ 114.430974] kmsan_report+0x238/0x240 [ 114.434798] __msan_warning_32+0x6c/0xb0 [ 114.438881] pppoe_connect+0xe9a/0x2360 [ 114.442873] ? kmsan_set_origin+0x9e/0x160 [ 114.447132] ? security_socket_connect+0x5d/0x210 [ 114.452000] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.458613] ? security_socket_connect+0x9e/0x210 [ 114.463483] ? pppoe_release+0xcc0/0xcc0 [ 114.467575] SYSC_connect+0x41a/0x510 [ 114.471407] ? syscall_return_slowpath+0xe9/0x700 [ 114.476284] SyS_connect+0x54/0x80 [ 114.479848] do_syscall_64+0x309/0x430 [ 114.483762] ? SYSC_accept+0xb0/0xb0 [ 114.487522] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.492719] RIP: 0033:0x455979 [ 114.495910] RSP: 002b:00007f9d550dec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 114.503619] RAX: ffffffffffffffda RBX: 00007f9d550df6d4 RCX: 0000000000455979 [ 114.510892] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000013 [ 114.518160] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.525529] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.532792] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 114.540753] Dumping ftrace buffer: [ 114.544290] (ftrace buffer empty) [ 114.547979] Kernel Offset: disabled [ 114.551587] Rebooting in 86400 seconds..