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 '10.128.10.2' (ECDSA) to the list of known hosts. 2018/04/28 01:08:01 fuzzer started 2018/04/28 01:08:02 dialing manager at 10.128.0.26:34871 syzkaller login: [ 47.748433] can: request_module (can-proto-0) failed. [ 47.760133] can: request_module (can-proto-0) failed. 2018/04/28 01:08:09 kcov=true, comps=false 2018/04/28 01:08:13 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x7fffffff, 0x4) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x82, "96b78b24daab6ef24f629e56b5c2b6fd8b1cc8e9769bfeaaa4a0e9462f36c81cf1870164c4eb0ddbb958cbae57e9ec044ffc150ef574a84d659fbd5d4807a7c60839c74979744ca8d79dfb9987857f4841c6f45861621473d35c3e3c5b6ea89a3ec3aa122fb690383cbce78d29135ac50cdbb4977b39cc1bd96de5f2c34ff3a9a58d"}, &(0x7f0000000480)=0x8a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc0}}, 0x2, 0x4, 0x80000001, 0x1}, 0x98) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, r6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$hfsplus(&(0x7f0000000640)='hfsplus\x00', &(0x7f0000000680)='./file0\x00', 0x6, 0xa, &(0x7f0000000dc0)=[{&(0x7f00000006c0)="eb82b6c810c994658ca39cf7ebcdf0a4e66eeff4c3000a2be0", 0x19, 0x8000}, {&(0x7f0000000700)="8042a2d4b04989698c6b8d21e48c660f2aeafa3299b59d26c414debd4aee7b09469e6a8a01decbbc612ae5cc17540c7d625e32fd89b2f0101e07b12d2031028cecbc6f4f628ddff4b4d8046f5f187f0b93ea24e5f636ed2d2f48ace978b15bc636d39dffacc530eed622a011b35f12aa6008a4bbc7b87ca8665f71d222354896d055186b08410ad790db1c10f816d141599a6ed81f90a04336077f307a877046c60979a488cf1b98036b40b5a60ee014", 0xb0, 0x101}, {&(0x7f00000007c0)="f9333b619a3aa4bf74c0efb387d607766efa628bc172ad8991f10cade86e62018afeae79005478fffbcd65df473e823d4f7c15fe905ffb525988d069e36e220c711292378a540f33178a4c7780d2e7c9aa60e273f74930946086e4471aa8dd51e5d83f47eea8d504f01a50c1c744687f3565e86f31e8c8a8fe7e93c8beb21b19c6852af0711016fd4061f7e62d0f90981063ccc1ed7236fd97f03e0607eeb1baa022ca53d1fd6e34ce49e8b001be1f64c92ef2508962f78bfdfff08f86ae2af4d9e3fd59697e0d6a944d0cf4b8dcc6721d0facd771df", 0xd6, 0x180000}, {&(0x7f00000008c0)="8a844cdc83f4aef4af58c7d9e3b09e14e902a54a7a528db8c3cbb56fa3b76832e24b4f93a37c728e9c0927aa5f9f4f8841050fc64e14cf802c670f686a95416ef80f32ac7d26e7a52f14ee1e85e9ccd4e017266811b6f23e2044d117f89b24a3c8d2b3f08c7e3175d76be48c4be1982662f0e96ed86117f4b962608da52aa752995aae526ddba574a242cbd902868cce3dd266298aa27431b09dbd21fafbae980f7911238f76274bd34a5fc68e5c5d233ebfb6bd71f7e015f685ed3524f8f159f03773a600cee95d23b74039c5ef4f", 0xcf, 0x9}, {&(0x7f00000009c0)="afdf370d991ec87b82659ee4e378a7eb3d3f056b3e296789f16e526a8c1ebeaf14ad76fc70c8c74b96a6a9ede579cf3dcc09746c7f4c0dc77fad84c43f5c504be30c2d", 0x43, 0x9}, {&(0x7f0000000a40)="e68c42184a5233f303e87ffa9f526e4f7d9821b86eefa556dc8438fc11cc662657cc30a8658198714a1716fdbd27d373d64b4689eb4fbc763cb9e689af5cf6a5796d17161fa5998b3e6285e64d4abc806b403ccb3df4a6328c1189270577001f8b23fd5c2424cf729bbbb42e2350412c01afc9085510de2f4e52fe3333d787ebf5eed0c7d114a28af6ed30ab6a2301423a30d65ff5262120d5229d2dd32f3072cb7f2fafd148f5fb4cef490e0f3aaca5cad9229a975619f8181af1833d2481df972de23d1764753257b53cfeb36e8a43c7cd1e1a4861171d25", 0xd9, 0x9}, {&(0x7f0000000b40)="47a3896b311148af2125c4733dd1c0ad79a63741fe4845902b3f3f71036f8b13cf6d5f3e656127a31de17b61ce8c2b9c", 0x30, 0x1f}, {&(0x7f0000000b80)="bd56fb737cf98fe2f4fea88cfa9b6b490fd5eaeecd4a1ec01f031e3e4db712580a51dca7b474da48784261cf92666f446a6aec11ad63930c95b9636fbd609af72644012e3a55f00225b34d8b8c5fe17118c0281ab0d2641650a7cc290c2273399ef2c823c3968ee5829bfabffcb4d236c5d47e67ec52b9c153bfd506f630e2cb95c9173101c362bf25e60203894f82a55395ac8e82b91f10c9982e70191da9aa0cef", 0xa2, 0x5}, {&(0x7f0000000c40)="54f76433d0ed0531bf6cbb5cbd5d40ab0dadd4ff4966a107e9640752fa1fae6a39dbd6472f3dd8d73f68f9530d304b1a8d6be14922ee82408f371c496172f6b89ed2966eb5a448147a8862f7b23d357a6260c59e6493a5d68354ef14809707ad015e7ce869", 0x65, 0x4}, {&(0x7f0000000cc0)="3a9de4838050476834abb94b80f785d15bb79495b567c8f103b81cf4de627fbd5cf4c13b59f6fd07a02be2b15251986b2f5499216df321fc7cb90f948efb0fc3fccd8dc3407fbdd405f97c05374e9df9252c7d388b6e1dd8748e8dbbe583b608c5e0eb6a01bccde284aa4b7049737eba071749495e3bc0d7ec259bca6e09f74efe7e4c7fe32a6623ce407ef6b531641ed493f9ba3e9cec958b943ded1b46c8a33476fadde16704c16c88e1cb347f116aee9095e42ba1fc7d9cd05e092cfdd794b3", 0xc1, 0xff}], 0x200e000, &(0x7f0000000ec0)={[{@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x39, 0x0]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x0, 0x3b]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x37, 0x34, 0x30, 0x33, 0x34, 0x36, 0x33]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) r10 = dup2(r9, r7) write$cgroup_int(r10, &(0x7f0000000f40)={[0x39]}, 0x1) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000000f80)=0x6, 0x4) faccessat(r10, &(0x7f0000000fc0)='./file0\x00', 0x10, 0x1400) r11 = accept4$packet(r0, 0x0, &(0x7f0000001100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f00000037c0)={0x0, 0x80000, r10}) sendmmsg$unix(r10, &(0x7f00000038c0)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001080)="755a7fcfa6f8100ae66815a2ad08", 0xe}], 0x1, &(0x7f0000001140)=[@rights={0x30, 0x1, 0x1, [r5, r5, r7, r11, r9, r7, r7]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r9, r7, r8]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, r9, r0]}], 0xd0, 0x20000084}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)="7eeb2b33593eab6f80ab4cdf837f27bedca43069edfb4217d4cc5235069c2d5fe66e0992a48a0fc30690a18aa791f9c263270f97213396441387e2f70308adfa76aeba7b752d17ac2d83829a84e916ec9f11f29de05cb810c74825a5ef6878545434a7e93fbc8f17d782cc28", 0x6c}, {&(0x7f0000001340)="c8408360eb7284cec9d0e948aa2f66fdc4d881540234024f6cbebf64babd005bafd197", 0x23}, {&(0x7f0000001380)="6b47c07725ee5ff7a0bfb258d62313ca51d53fbe2168cf79bd150cc7ae8ea96a087f5642b511a968f20ea206bd1912478744107e85d2287b3944019ab240a2e9", 0x40}, {&(0x7f00000013c0)="8d7794eec1ba9d145c44296fdd12f03f9dea36b489d25380db7f1cb8c01cdd6ba1ae6d584965386f1d42131cdee05533328684b5fd5185d0eef6ad3c1f50f04866773736f0f78b37120c83e408441730245ba0d40e8686194ab9", 0x5a}, {&(0x7f0000001440)="d087996e58e9a02c713af769bf302956afe7a388d33fbdcd67f6309c9b809ea9a4d0aa8aeb87967bd47b92a46a512c8f4d1a6929ee6aa477934c05056cca3b12768fbe7a48ba086e18cc23618c9acab4501315117ae3d266606888763ea531140714fee790a95c479ea908e8576f2c864602565cb4534950b56df914529a039c411e06cf8127b058ac44fb89d8f3563bf8013bfbbb8cce411f1fc14d35ee1d6aee1cea91fca9bc042e6bf1dc7b07bd88c86b1deafe507def6fe4ea7df54e52e802712419e71f84d9b38acc8aeb6774beb86845e7", 0xd4}, {&(0x7f0000001540)="8fe7290c9370b09f238fd8d351e948d8b7a5da772f45d09552a3c50d37ace2450b7a92f5f83157919d982728c360751818f252849ab1fa9678942b6cf47be17878852ffe52416ad34b13f9913531894947b1e280a6feff07fe8ad5d829e8365b0742c8b3ff11cc292ed0bfb608646c053f70cac952a133ccb1a91b0834498a0cc1980fa373b45a4ffdf2c4e83549a8bef75948576c9123381be0ce838a2bfe3dd7e0ca392ef1ff440f3e78e3e2b215c51b91765b5c628ca7ef37432a5ec35e99fe3225d5e6", 0xc5}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r8, r9, r0, r9]}], 0x40, 0x2000c000}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001780)="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{&(0x7f0000002e40)="ebe3d262c69ea63a9fe61f3612bbe7013b2106402bfbb2d4b03b905ff46bde0e705d5ef7fa0b4b1b820ce6de5d78448b4b3b6ae381d542c33435ec16c7625c420c89799e44aec769f9aec4029388e23e28295bb4da7d43b504b9bd679276751f901434e76d57aab2115b865d5eea959acdf5333cd1de9b68b0a0bb69bfa3dd90c21e402acfe66afbdebdbf5c5af58280791d370905f457a2b9ea0a6a31cf2b616f7b12aec8c201e1345e5dc6c5e85116a3699db4bfdbf8de3445c71b2be7ea2f360d7048c64fa470a3fddfa4231473211375b3d1bc446ce3595c8a331e240e", 0xdf}, {&(0x7f0000002f40)="af61efc4f56d7666716dbe047f232e3549932b79a5a7c034269ed5a8b3cc2675dd8944e7b2dad5a606edcb63228a51ae1c518ca94c58c03f5ba1b1cf01306ab397c9d58dbddab083cdb4b139c8b2caab6d485ea3597bd537b2dd5ddbfab4e2225d7c68575f005c601df219974cdbc24b32ad94ec8f615cfdc71f5ef9d86a38095d47a32b49c3ddc55a2b6f73aa75a2e0c48b78c93a40093be7e432223f835c1cf9282754d004ae49ba315250bd1caa4ab210761973f88b219c09776a67efbe6ce8ef1e82577e592795d2ebb9c8faefd73b52a43d8c9a1b4da37317bc89dd29711596", 0xe2}, {&(0x7f0000003040)="2094c605c31cd7884ea8ea01d6c8a90614331a849bbc5a7ae2f11967aebd73635a49b55f10c5cbcaac033f048891fb34882a04637c4502685450cba0dc8c06cb764de57317f783e195035d2d3d9c98f6eb114430a50d100e47d8e9992d87051800", 0x61}, {&(0x7f00000030c0)="75f02cebc2340b6096efa0354bd2ea5ac801ccdf79c46037e7706cf4f501515c9735b9aaebe0cca37b610241190b0b0b285a5758055f2cc7a51d95733393c901421cfe3219e1d9a55a109d729fde1d731955b920db51b9e5ff3fbc86831556c21621c6", 0x63}, {&(0x7f0000003140)="66cacf9886dcaafd969439e336d0f8b4ac002933c3515525e1dcf139e69f9cff4da517e7c79cc99bc60c8312e5fd65622fe78a040c22c0fbe83eab77d401d2015123ab1fa5526746fd894566c12cdc7b65de6b0941019790710f11d743f71650fd626b379fb8c267bafd02a06a7af79bf50e72bb173659bd366a5f63c1430bebba6bf3353d904be1c455812a3b32226acbc4396a9d8562e89b5cb442104931248268eb5f4dff444a85e3", 0xaa}], 0xa, 0x0, 0x0, 0x4000880}, {&(0x7f00000032c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003340)="5e9df396807b9be69a9dc18682350b615eb706418005a5eaf3f3e1b1111526bb7a8fb1dae3f7aa3ec08b53085ce3cdcd34494b8c3c23e52b30798ea140ce07f2e88d1b6453489d5fe0ffea8d74f37ea23c5e48ec2c14ee3309fdf2f557d54f6845906f4c5be0583de5863dd9b8594499746985af752f6bc8135fa3d2dd3e54700fd7d1c84f9084ecfa3bf179935c06231185ae3fa448cca6374babd2ff98137c999710291d1ab81b0b88fc31aee0ba627d3fbbce5426bd3a1ae6142498725534bf95e5e6ae0dbb73e55852b702d6d9ff94", 0xd1}, {&(0x7f0000003440)="dc09cba5f26c768b5a454712ba7113b6c61033478c771cb5e050fe6ac413169ccf9a1cc0629f933b435785cbeef712100a76a0f313ed55bdaccc11382926af6893730d81675de782359e7ab9edf76215347e1c9d9bd6043812561f25340352794a086bfdc33eadefc8f989cf90023faae17bdd5830fe1ad356a30cad81b749c403d4bf3c9360315b82c32d9d6a820801c44e2f55083f15081b50af2d55c87157146af1548bd0ae8780f5b68b5d7a4d0fdfbf13a10aa631d2bd28975e30c1c9bdd1070b16080150fe079b599eb089dc5446c681f2c93dcc848e09d091c8299ac043ed6e", 0xe3}, {&(0x7f0000003540)="fce87935174e7dbaaf2357a296f0f05900276a270a95d8b763a71feaf2d0ceb65c2403c98c04a9da51b87402815b33eceff5bbf21c71238d20507ec00811cad8fd872d8d244714bbc17581d36e52de281d9c96dbadd27c66e40685cc21acfab14958b5206e0f1c24e391a29ed10358632bb269ac70d09d24b9bc9b7fd2047f853732b97a22a0504ab66b3ed89707af474922f4afc81dd4de61092db9d95a4183e9476ba08c63de0c1eabe0457f70a6d73022b8ddb8cf8ffc22894a82c9f31949fc21c61a30766ba8e5794c3b0c1430141723b7e463c384bfa7c6da4c02", 0xdd}, {&(0x7f0000003640)="d28334d2128b2f8a46bddd2d1019a56bf707ecde72fb1afbda0ed2c9805ab4b5fcc62fc1dc645939d65898e61c2445ab546439c1328e5ce7f22435d2cdd101", 0x3f}, {&(0x7f0000003680)="b8a4f947", 0x4}, {&(0x7f00000036c0)="06e88f346f6e7b77bcc8f24d9e97259227bb5ffff8184b4d026b379ac8bb8a2fedbd2430799cdac02dd560fab8dc6edeaa92fb7c44d5fa2c8cf90e31c12f4e02063cfcc9ec33d9dd20df099b10b8f7470eb1edc76dac6a77f6c5dab70daef4", 0x5f}], 0x6, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r7, r8, r10, r8, r7, r0, r8, r12, r5, r7]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x88, 0x630e1ebc87712cb3}], 0x5, 0xc0) ioctl$VT_RESIZEX(r10, 0x560a, &(0x7f0000003a00)={0x3, 0x0, 0x6b, 0x3, 0x6, 0x5}) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000003a40)={@in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x6, 0x7, 0xfffffffffffffffb, "b2fbefd2773e364f547eb7878fc76247cee970955e251157ab6403b5275fc827f5957543fab78fcd1eedc62206af55bd8aa061da39385c5c56512191b7b6b5ce4211b6902b0b81b06bdfbe8458f717d9"}, 0xd8) ioctl$EVIOCGSND(r10, 0x8040451a, &(0x7f0000003b40)=""/167) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) ioctl$EVIOCSREP(r10, 0x40084503, &(0x7f0000003c00)=[0x9, 0x100]) 2018/04/28 01:08:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22003, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = gettid() mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x200000b, 0x2012, r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="8b33b02908421c1f4b0ef274ca692e95", 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(r0, &(0x7f0000000200)) capset(&(0x7f0000000280)={0x200f1526, r1}, &(0x7f00000002c0)={0x101, 0x3, 0x81, 0x5, 0x2ec40c68, 0x43}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r0, r0}) sched_setparam(r1, &(0x7f0000000340)=0x8) r2 = getpid() sendmsg$rds(r0, &(0x7f0000002ac0)={&(0x7f0000000380)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002600)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/185, 0xb9}, {&(0x7f0000001480)=""/50, 0x32}, {&(0x7f00000014c0)=""/17, 0x11}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/202, 0xca}], 0x6, &(0x7f0000002900)=[@mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x4}, &(0x7f0000002680)=0x5, &(0x7f00000026c0)=0x3, 0xfff, 0x2, 0x150c00000, 0x4, 0x18, 0xbc0c}}, @mask_fadd={0x58, 0x114, 0x8, {{0x40, 0x6}, &(0x7f0000002700)=0xfff, &(0x7f0000002740)=0x100000001, 0x3, 0x1, 0x3, 0x8000000000000000, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x1000}, &(0x7f0000002780)=0x81, &(0x7f00000027c0)=0x1, 0x7, 0x1, 0x1, 0x7fff, 0x10, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002800)=""/18, 0x12}, &(0x7f0000002840), 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x2}, &(0x7f0000002880), &(0x7f00000028c0)=0x1, 0x200, 0xfff, 0x7fff, 0xf4b, 0x0, 0xff}}], 0x1a8, 0x48000}, 0x20000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002b00)={0x3, "9509da"}, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002b40)="24aac2357187e78525f33f36534e2ed4fd") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r3, 0x2, 0x1) ptrace$getenv(0x4201, r1, 0xdce, &(0x7f0000002b80)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002c00)={{0x2, 0x6, 0x480000000000000, 0x7, "de273f1e84d07e3b31d52bed2e15f21456552b9a86729add57721a867af3760045ffe883d4356b820c329546", 0x7}, 0x0, 0x0, 0x8, r2, 0x800, 0x6, "1e4bf4cfc521453d8d537d8c013167c37bfe5e74da4dead48ed795f95ef282d229bed526de9474ba68b56d89c103fc9ebf815b5b988cb2003de3f101c9293831", &(0x7f0000002bc0)='/dev/ppp\x00', 0x9, [], [0x0, 0x2, 0x7, 0x80000000]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002d40)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff82}], 0x1c) fcntl$notify(r3, 0x402, 0x80000008) r4 = syz_open_dev$sndpcmp(&(0x7f0000002d80)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40000) getsockname$packet(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002e40)={@loopback={0x0, 0x1}, 0xc, r5}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002e80)={0x1f}, 0x4) sched_setscheduler(r2, 0x0, &(0x7f0000002ec0)=0x80000000) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000002f40)) preadv(r0, &(0x7f00000053c0)=[{&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/227, 0xe3}, {&(0x7f0000003180)=""/226, 0xe2}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/225, 0xe1}], 0x7, 0x0) 2018/04/28 01:08:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xf5, 0x40, 0x3ec}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x645}, &(0x7f0000000140)=0x8) r2 = epoll_create1(0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="0f73d69caf824ec9ad64692a3fe2839e30f793290a42835962be4f2ec558eeaa96b8c6e4a16c248fba4d205f1fbf3af0cace3552b9cf36d49217be593369c144d107b2d1b8d0262140a1944d807ed318deaafe093034c3ee8e6f8840fe9f11a1a8a4fd1dc959ed1dd163acb9e3440896e16ce9a58a353c58c8728e3f8c0e66d88a3f31734a95bc82b65ee4a3563e77f21edb1712ed7c3318007a3beb16993b5ac6488dfaf2a37453a4e4", 0xaa) r3 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x986, 0x18000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000280)={0x44000000, 0x4, 0x3d}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e20, 0x9845, @mcast1={0xff, 0x1, [], 0x1}, 0xca3}, 0x8, [0x3f, 0x9b6c, 0xffffffffffffff7f, 0x81, 0x6, 0x4, 0x9, 0x30baed04]}, 0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x1, 0x8}, &(0x7f0000000380)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r0, 0x100}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000400)=""/252, &(0x7f0000000500)=0xfc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x6, 0x8004, 0x4, 0xffffffffffff318a, r4}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r1, 0xe8, "87c231836b2ed69d729287527a300dcbb8e79cad041a03cca2f318408ad66b2fd1e9b17d81b76c2090623fa605b7e7797d900815056856fdfb24275c4fe4000ef7923dee3e9cc66111632de31831fd92744583732f0a35a0ed509a7a6ce418cbb16cc875dcd5d4e475127ed76962ad80d87ffa78ad693d835702bcb12485b8f39fbcb7af1fe1a22bf6c9a5a28eb9110efaece172ad44d12a6678fc96333cf145ca700df5994f209118ccb2ec030408661915a771fd6c6fe7de31ed7c6440e656efebafbae7eec2e047ba1ae4c6ec2662c60f75f2ab3172d53b872b9bdfe18b7e1ffced052258e106"}, &(0x7f0000000740)=0xf0) sendfile(r3, r2, &(0x7f0000000780), 0x20) fcntl$getownex(r5, 0x10, &(0x7f0000000c80)={0x0, 0x0}) r7 = geteuid() r8 = getpgrp(0x0) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000002800)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002a00)={&(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400}, 0xc, &(0x7f00000027c0)=[{&(0x7f0000000800)={0x478, 0x3a, 0x800, 0x70bd25, 0x25dfdbfe, "", [@nested={0x4c, 0x31, [@typed={0x8, 0x91, @fd=r2}, @typed={0x8, 0x47, @fd=r5}, @typed={0x38, 0x33, @binary="80e4e016bf06a495ec5822f52852a1e4d9688b5c948835f6fc77ff81614bd25c3252494b8425c3f2ac7640eff0850e4d2e2c"}]}, @typed={0x4, 0x4e}, @generic="5e271b1838e908abcac0fb4202066b4c4a460b37425bbb6c4f710713e414dbb13dacf08f8a176b62f7cac2fe3406732352166fb676f5fa5045e4eb07c7bf6a1a05c877d6e13ad36015a4e3122a0dfbb340825f91095a4e34b2212cbf02a93913", @nested={0x6c, 0x6f, [@generic="76775c912d59bd3bf953b5ba2b095c2604b6e5c2543c3539b77b3066e74525a97c73b203c5ea08e29ef575afbcd94248e0b920a28f4fe0c69e8790724d9e437f473fc9c89435acd4cf6c8d549a3269c30263", @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0xb0, 0x42, [@generic="cfa6a3529a065bee981b6be26eafd3bb2d7d39b377b4e42011c38a7862ea3ac3c9152dd9f814cd3eea14ac6b9c122ce38c7f215608dfabf5d16001cf799025ae8d7d6d7bdbd4f69c2f52a1e6b92f5fd6e8af2330482446ec88f793b21a9f5971680a12e30f6108455536c32448d8ce635632ada96f278617fd90650da8bfda86d1cd1b460d59760e79a30991e67d74a55b796743cd0242bdd8ce5b25160beea3db504f89588ddbbe598464"]}, @generic="14afad27a90d9da8ede9a3e01e9aacaf7b9efc482c6ddc98591a6130a70f92e5516927df8bfa98089ddf012f804678997efce98d7cc362910c58360ac1910f193ee203f1c99a0e58b1b3f4a8bd31e5f519880903fa48fec86265ce31aefa96cc6b35b3e156b28edead6d221399c3546cd0d4a8811c49159cc18fb99444a6367a909d715fa6b029e993bd7741ff1c55e6e9d065d8b543ca93955374d99282b45aa7e4b5311359d3fdca1fefd1367b4e448bf35f1da620a848a5a7385a54c60564ebdd962bfdbe5a5050f8cb6483f2511d6dbb", 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@typed={0x8, 0x29, @uid=r7}, @generic="90a37753906972ef3cae4b564842dcfb1b02f4965690c9a9fe198dd5047ea93abdc1dfc3409317aa2fc2031b0209482ed5938f2504b19d9315eacefab55e2b3b066b2a782c6fd5edeec77106a951182f9b85720e378f4fa9657f09", @typed={0x8, 0x55, @ipv4}, @typed={0x14, 0x82, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1a4, 0x31, [@generic="b083ae58b8fd5678a864ed030c0bbb9044c6c2a3efe0b8439b4433f85843d7545d718f440620820f2a94114100f5d99502dec5e119d836d737b58f1154bfdd8aed7dd12c12c104e31722eaee9062084d04b57a6ca13d868374d660967a374df292f72017860e631af57b46785f43ae07605416daa83010fc8560fae6c2179958e976a312166ffdada3bf9a47a93d23ae6c742543a7a13f367d2f6cb8fa22d0af4a1a808ee914d6cee9b0e7b7951372afd6f046d3c89b2925c8afa835dab093b28330f279a554b39cb3e504b9f7f96166e06186a9", @typed={0x8, 0x5c, @pid=r8}, @typed={0x8, 0x8e, @pid=r9}, @generic="474016133673b02f605148a90fbfbfc57d6556cf055b0f6bb3c51422893d7d80460ee4", @generic="f5430b4eabebe00b72d58be33bb4186e2f208dc9d9bbf3113bb29761311be7dcd12bc722143339201d79be14d1a251bbbe103239917d457cdff64b27ddf3bb01800a37381fde6db16da1ccd7afb879c418e8ef7710d66838fc64b726fa69cda48f28929a87c58a6cf42dc459b9fca90c077df21fc671598665b64c04db4dd8c8c62c987351657aa4ce", @typed={0x10, 0x53, @str='\ncgroup*!\x00'}]}, @nested={0x2e4, 0x46, [@generic="13d8785d5222c1c576b5c3d24ce13ada1955361e5da33ad7c38620199cf8bb1c3a63b19f69255ca75784ecef856bdf3ccc10842729015959448e25518945e9ca03d63312efdbbef98db97adb9092d570868898229a011150ae842a982713104efc047a9b9e54505f14bc8df2a4d05cfff4445009d914baaf7001573527e0d859b51c50fcfc8d7934f4cefc6d6d899fa7336774203c9d89000c24bc0dcbcdd474451c4f6a3077224406cb125b1bb6d8fbd4437c01b911cb41cdff437c081442037bc6dd21abdc8568f7e1ab9585ccbdadef1e9fdd0d57d362d36a6bc6", @generic="5f4c3b02f90acc9cc89760cdf452980302b70989321b714eca804c44f05e094e8277af03eb579b45a64045897767152dc689b79812a5fc60e574e229e816f38379119685a2d657c50b870da1a0a7850c91eb23139957ff39ce562e7433c34d07086294bf2d5d04b2ed0cc8be18ca2e999c66b7bb38cbe6d5205f6e1a0085c733d7163b724c21c379422885", @generic="405addaa0ba4f7f92b1fff488598bf151fbca9438956a73270542dd2b7426e495e548888166d98a60b4d38f97133533c72e4ae13e72c8843", @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="516bfb561182941a92af4e103425081c610c56bcad2207f365607497eff0142f42e9f155e5fca3e2b5f67c38d6877cbd2258305b53d3b3591e9149b92b7e0c6a847321d7777d0a6963377daccb5c1ceba7819a0983aa4a2e37733e592badddaa0a4a8bb0e20839d3059f4373102135437cd75e83ff82c59bc0e70536efbc49a5aa0ad70751fc93e05b48b2954723219fd8c626a4737725be30b2d55134c930ac5305995a6aec0e00df1dbdd6940aad75de150e5b8dac4bd5", @typed={0x8, 0x95, @ipv4=@rand_addr=0x80000001}, @typed={0x4, 0x14}, @typed={0x60, 0x82, @binary="88bac7b080a88cc999bcf709cbb33228575fbc285d746504dbf2734dc4e512e36b37ac0ac78a54168a8baceb5ab491e353ce33ed0950a6709750a885541e6c33194d6c6ae66a775c92094b9b88557048a6307f3fe67fcf19f171df22"}, @typed={0x14, 0x18, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x6d, @ipv4=@multicast2=0xe0000002}, @generic="eea499f9bb84d67bbe533385c6305f68a83babd4c5784a72b37b539b2f28a4882bf567364bff1b7f9a240f31be1054e259e5b55762562f07865782c24f0985a7a314a3a41993f4ae4f9a4a9849da2a290be297f33ef772032010df9fb641e0b03e5c359f112c538a5784d2045a94650df1ba0abb72202eff0c585b6538b4e3b2ee3027b667224a6ae945662d8548b855f5020d562429a5f868386c32fdbf1d79f50e845a79d5617a10d4fa4ccf8e0e1af4f443498564490d73d2", @typed={0x8, 0x46, @ipv4=@rand_addr=0xfffffffffffffc01}, @typed={0x8, 0x4b, @uid=r10}, @typed={0x8, 0x76, @fd=r0}, @nested={0x194, 0x7b, [@generic="d6330bb6adf16d57581693b545b51c8ed51685cacf87588ee2926cbe65e8cedcb8ddabe64b6a44b05f6b8e7a81db64d92db511fbd3fb96ad7c33ac13b438890abb75c151408201ceba8df9c97b8b21af82f72b2bfb65a7b43582acc31466423d6d2fe5417a3c8d7c614b2a3cef3e3ed9e431f2cdca95f3399d103c6b74ba8d810ee01504424718aedd5eed89f681234a487d921d7e8c894e25217f7b9a76857ce35a57ceba6c3563aa122213507971687ab57e38e66804fa446d24295081ef945b888b7455912f661646ff79e98725406087adb0f618f8a4b0e90a81473c08e62bee9107928fd064d03e5324", @generic="58602753176c170e01588ee5fb8d4bf6a8fa86b0691870ba55bd3dabd645db70", @generic="1e666b3fd5c0258b039d05eb26b3de7d9bdae83bba72db4ffd5228dc4560e60378333bbbb3ebe0dfab74fa50f4554b0cd87500aa795191af7640e2998c68e3d0a11d68ce22c5f7747c9d637547a585feb57f5e812cd8149d2be86fe92bba88dfe36095166cb621ea7720a425893df463cc17ddfb54048e80692121cb1ce4b016676c"]}, @generic="21348501012d9b9ab73ef6cc2c6817d664794e2c62138db47defe67a68ae592376435b507f48f08a9ebc040c030aebc2995f515ede330bf410c35b94e3d0bacae349c9352fa0a0ee478acb70f317239d415c05df0d8f9e60318b2357c973c48c90814a3462a916a4f6badb372811b9e69d107283d93fd6d05bf107fa82f5315ab4fc6736d7614972af43485842017aae621f98b5ead275"]}, 0x1824}], 0x3, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r3, r0, r5, r5, r2, r5, r2, r0, r3]}], 0x58, 0x20044000}, 0x8094) r14 = request_key(&(0x7f0000002a40)='ceph\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002ac0)='^ppp1%user', 0x0) r15 = request_key(&(0x7f0000002b00)='cifs.idmap\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002b80)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r14, 0x2, r15) 2018/04/28 01:08:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000540)=[{&(0x7f0000000080)="5ee42e980c241ebecf9730e3012e552e88f47f6a36c371d5e353fc8c7a12ca682ca4a712bd16275dbb15040453c1c3aba79bdb45dc85370547cca21a88fe6586d5ae2df6811d1f", 0x47}, {&(0x7f0000000100)="62570446a3e8fbeb06c71e6e210096401eb5ab32d71bc75b15ef9c69b8c82ec462f680a16f3202", 0x27}, {&(0x7f0000000140)="498e07992cef40551da996b555a610b57657421a116d8ed67705c3eee75902d6eb85368ff603c596e14aeeebb51daad821a81965ad56093321661cf45c808a8af8ced7371847420c851b66db871f3815bb441ee6c0819cf56a21f3de24", 0x5d}, {&(0x7f00000001c0)="0d9f46574dc7f57ce67af6d25b45e3dbb7b8a6f2d5af15968cc4db7f5d44faf6293405db5bf8ff709b0fb9cd83b720be0652f84f4a7e4c9bd2daf14e43210f41d6ae7b6655a8fb9a3883f3d962dd077c7fbe96c5947a67fd25afcc98611cb80414a03cce64541a84ab161a180408bb741a1cd97c344f5b9081c2715b4a2655e1df845a1da8e69a03c99cbca95442cab88392d5446083738b75ce1f9bd096a2f577e58974a5bdddf2289a5679c7521e6b1c73dba6277f1290cfbb45117d11cf8d913f33", 0xc3}, {&(0x7f00000002c0)="b8503edee4570c192fcb636b897aa72a60134ee576ea4fb76d80f0497a5802c09b05c6b80208de098fb0b9a5b6c757789cf33c97882e0ee1b1240beec7c52f89135960d2989212e1bb4a08e2894fb5db7fca9a7f5897bc0bc2e12c8bcd33bd469e1180dce13b6229c4fc2a6994743c92ab5fe91e377b4241444574c508dcad20b48d001101738675d2", 0x89}, {&(0x7f0000000380)="77838b6f69250ec1a7b6f96afadc29bcf86df02f360da03d167106dfe5261325f570d70236c30ccf8058ede50a5dcae5697a144254867f02354b086d699185391077907e3c67b5", 0x47}, {&(0x7f0000000400)="ad9debff83cbbf37edc998b53667c6880148316639c2479d8aa3a09c0279f2f62ded183c72faba46625060de2dc6de33ea444376", 0x34}, {&(0x7f0000000440)="7dbb87c1515bfbdfb296e32bfbf5141bd12a8af79ba8c0a1310491a9c16a7fc896e0e6e310cbee6068bc38a377110be00e0333be618468dc4859411fe36387c1da81450adf40f6a130d7d75b80fa3abd21f468c0deacde44607cc9468372286cba4e33e6986a9da845a243fd30bfa94f8723386bac55daed6c6e3a9e56c9607d5a300926c26ea250826b33f452ab1196e8e6bedbd9375ea2f43b9e8955afdeb8e1759e60c6de4ba42d01f2f16324df1d3d59fa4b32fa3634a8df3925709d2b1cd13762c95ec0a12151dd269a4c8e79d35be88bdee6273802eeb4278700c807ff4b7ecdb35e121d", 0xe7}], 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000780)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000007c0)=0x1000, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000800)={0x5, 0xac1, 0x0, 0x3ff, 0x50be}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000840)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000880)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x6}, 0x4, [0xd28, 0x800, 0x2, 0x2, 0x334, 0x9, 0x9, 0xba]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000940)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x85c, [0x460370e7, 0x100, 0x9, 0x58, 0x3, 0x2, 0x100000001, 0x357]}, 0x5c) connect$netrom(r2, &(0x7f00000009c0)=@full={{0x3, {"eb3e8c02098004"}, 0x7ff}, [{"5593b21b5412ca"}, {"8b479bd7b6f02b"}, {"eabd5ed23fb812"}, {"9648e2c9a0ddb0"}, {"07dd8f7743cc63"}, {"89ca97c8b4a20a"}, {"f031bb8128837d"}, {"9d18b7019694d7"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000a40)={'team0\x00', r3}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ptmx\x00', 0x40400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000ac0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000b00)={'lo\x00', 0x8}) add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="40c5440d366ec40c6d14c377a72dbf3d7a8db9cbc68d8d7eb245c7333dd1ebffd67d8c63d00d6648a35921b452a609ba4e31a5ae2935482e03426095d339961935db350fe15c3cefdf595fee9f9e2d94f0d7c5ffa96640a267947c6cbc14b3584922d52c81191a2ef5a028f34cee801c78bb1ad4dcdc5cdeec07940255fed2408caaa2c1125729b3f1a3b3f0f23cec2326ffaf116b", 0x95, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000c80)="9586a4b2e580443fd38f21911ff0bf689b5669fbc783fa2ad4f7f8ef55e8fb8090f3f90464f8a186aa771dda324c55ec638a9d014502e12caa46d1950f19b176e01c1ce2a332c16e0bdcf70d09", 0x4d, r1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000d00), &(0x7f0000000d40)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000d80)=0x100000001) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000dc0)="9e60c725afac458f86ec0bac1eb04f3c2dc4dc7d70a7339fcf7508a3c31ad46bd982e1f1c09acc0190f099910a07796975706d", 0x33) splice(r6, &(0x7f0000000e00), r5, &(0x7f0000000e40), 0x62, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000e80)={0x90000002}) write(r6, &(0x7f0000000ec0)="38c41467aa3e71621f2dc482bfe38cf63d9b7be3447a62162dfac4787d5d7cc2721b5bf6295f0989b0b6cb1237aa7cae9be5", 0x32) recvmsg(r2, &(0x7f00000034c0)={&(0x7f0000000f00)=@generic, 0x80, &(0x7f0000003380)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/243, 0xf3}, {&(0x7f0000003080)=""/32, 0x20}, {&(0x7f00000030c0)=""/103, 0x67}, {&(0x7f0000003140)=""/242, 0xf2}, {&(0x7f0000003240)=""/82, 0x52}, {&(0x7f00000032c0)=""/144, 0x90}], 0x8, &(0x7f0000003400)=""/189, 0xbd, 0x7}, 0x40000100) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000003500)) set_tid_address(&(0x7f0000003540)) 2018/04/28 01:08:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="2a8bd1") ioctl$KDADDIO(r0, 0x4b34, 0x234) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff80000001}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x9, 0x4, 0x100, 0xae}, &(0x7f0000000200)=0x14) getrusage(0xffffffffffffffff, &(0x7f0000000240)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)) bind(r0, &(0x7f0000000340)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000004c0)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'none\x00', 0x0, 0x3, 0x7e}, {@multicast2=0xe0000002, 0x4e20, 0x4, 0x17, 0x9, 0x7}}, 0x44) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, 0x1000, 0x0, 0x0, 0xd, 0x8001, 0x1f, 0xa7}, &(0x7f0000000580)=0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x7, 0x3, 0x2, 0x8, 0x2, [{0x10000, 0x3, 0x4, 0x0, 0x0, 0x100}, {0x2, 0x2, 0x1, 0x0, 0x0, 0x101}]}) connect$netrom(r0, &(0x7f0000000680)=@ax25={0x3, {"67f4c833f03972"}, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000780)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000007c0)=0xeb92) listxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/133, 0x85) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000900)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x6}, {0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x5, [0x1, 0x8a97, 0x7, 0x800, 0x57e3ecf7, 0xf6b1, 0x1, 0x3]}, 0x5c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000980)) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r0, &(0x7f00000009c0)='./file0\x00', r5, r6, 0x900) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000ac0), &(0x7f0000000b00)=0x40) 2018/04/28 01:08:13 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r3 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='r#\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="53864e83ce7e3bed2b8522dd44e4b26f39f1ed12aa60cb92b53853a11341b43cfe73df59df4d6a82d1d0d6680dbe8142e449e2c1541a457fe9a4328eb1c400979ec49542e3cf4bd8b238428fef", 0x4d, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000000200)="e1d3a8b30a9c513ca17e40057373dc80f4cd799fef235e8ba017cc029ced6c336f6d1798265552bc70a78fcc24c4c82b5cf4d40b4f582beaaf9abdf59326796b0b74440f37f9719c3c35fa23e1f678509b77f76759a18d1d2cee98bba23ba8013d7a2e9d0f22875050258d2d482a68cc26ed5dd2d89c819c86be31198d0485008a49e478c02456d17386fee6655cf7fce4015df67dcbe262ee4e7ddac5e3e208eb7f1c3690323006139a68d9f6f58063ca37ed02fdee46f89fe592", 0xbb, r4) r5 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000004c0)=0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) ptrace$poke(0x5, r6, &(0x7f0000000540), 0x4) r7 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x8001, 0x501000) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f00000005c0)=0xffff) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x1) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x3, @empty, 0x775abb05}, {0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x2, [0x5, 0x80000001, 0x200, 0x4, 0x8, 0xfffffffffffffffb, 0x7, 0x8]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f00000006c0)={0x8001, 0x81, 0xa53}) io_setup(0x1000, &(0x7f0000000740)=0x0) io_destroy(r9) shmget(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x38, r10, 0x24, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1a}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r11 = dup(r8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000940), &(0x7f0000000980)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r11, 0x80045301, &(0x7f00000009c0)) ioctl$VHOST_SET_LOG_BASE(r7, 0x4008af04, &(0x7f0000000a40)=&(0x7f0000000a00)) recvmsg$kcm(r7, &(0x7f0000000cc0)={&(0x7f0000000a80)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/247, 0xf7}], 0x1, &(0x7f0000000c40)=""/94, 0x5e, 0x7}, 0x40002162) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/28 01:08:13 executing program 5: r0 = shmget(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000000c0)="39f43f734fe59e499795fe795c40bf74a7b18668ff433531ba9f8a34e6b67055dfa10b3b43f338dcc4fa9caf4abc82f1c943bf01fa84105ddd907aa0893ba1242535c4cc0fd3e97bcafb37486ce1fd818235a2d4b413666888d7425fa0f4af8f18ca8ed1d57154624a0b2f9ac8f01758060365d6bc1cd4c6341041f168cbbe8d684e539dfb8ea7c9d560bb54473e97149ec09ed2e7ea191f4f6ea5cc19aa7fbb20a24e630a51ad574c3283e5c5ec0ad9d892f5b931bd") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x5, 0x7, 0x5, 'queue1\x00', 0x4}) setsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000000240)=0x800, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/16) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000440)={r2, &(0x7f0000000380)=""/154}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000004c0)="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") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000014c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = request_key(&(0x7f0000001600)='encrypted\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='bdev\\ppp0:\'\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001580)="13cfcb12adacc2fb5377aac051f31e78edfaa3d5e608bb479a2c4c45a4bbc52d591eb5dce3a1041c3b181a3f4db9b0c154fde5db52aab8a93d6d614537cdbfdc848f3b6ce9f3bf35559ccdeba56db0039eb9c15803404f117620d159bc2b0b7953ed19eee0849a", 0x67, r4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) r6 = semget$private(0x0, 0x5, 0x4) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000001700)=""/173) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000017c0)={0x0, 0x58}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001840)={r7, 0x4f, "b141eac504fe9610f408664d0fd10a70665242f3b08d5172ce20266305691c91e50ac4c2864f5afef1d00e2a3805f5d14041e9ba1a6409cdc367ec34f78441049806f2bcaff017db8a586602449953"}, &(0x7f00000018c0)=0x57) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001940)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) sendmsg$netlink(r1, &(0x7f0000002bc0)={&(0x7f0000001900)=@kern={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000002b40)=[{&(0x7f0000001a80)={0x10b0, 0x36, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x10a0, 0x12, [@typed={0xc, 0x5e, @u64=0x64}, @generic, @generic="6fec8021cb474527ed04e160", @generic="ea109e7ee646b4695b6105b226c34e0c8e44c445947ca2d514f810998a568355b97e8fb69a66a54dc9a72ea9692916b7bb0df9543c9a7953a73b1f6abe7effdad3c1c1fa7a6605b16a961c26d1ab1ff0d34160a2c7918522a03cb96b1c122590de80478bef896c979f19f24e1ba1f5287cfc1cd3ee895f0f0aa31cd824855d768d4694b08903ae2a6db23ea9d52394d7cb70aeadae56d8d8b71c4db38522807f6222c0e82f14523f8d95104e24b88e2d87b272f84306fe6537a993944560df6e549ee8fe6ee4eb0860a19d0227dc21a63455ab3774e66a053da5bbd963405090c187c3e29755403da66da61403be1ecfb59a30dbfe7b793e39247369a633b91894108b27993b0a95ffd8ae59df46e53da0a3badcec478beb371a3d8942622f37004e7a1ae161674843c5fcae534caf8796098f05d66bc06178d52082968218f63b56bd4eeb5aedb370a78bd4cf8343fb7139b6c940b84024d1ff7e8686d16bc7f358a0253a0a3e8e8c755574919720fc6785159e3dfd89ba4cd633e4ae756641d3c3fb15d53e3785350fc198237137bf9b2498c8774a6b6085c0c8605f7e1a033330182434289cda711fd9d5668380c424518b0138e1563c059293a75f19c0f47a97837c69aa594158e837e407148105d25907048f53eeafcae7f0f70119ad2fd06d5aa009b52854c05709c4a627a73dc4b90b04e62f5b32f9565ebeef8e1685d2fa3483b41ee3303a0158617f8fee5df034060fad3addfcaf9f2af5a2733590c55df48c8672316b40fdaeb2c72577f5ff8e6d2599cd15b7766ace16f83cfa8e70d8dbbd3970ea1ea8875d9e5fcb75246628d7de19329f15a07589ebdeb9792d0c10b89c10f5229c86d6b1a449d4def90cb79e34a1dce053879c0ee0cb15ecd97af73baf05e24a52617a7f9c0dc42d224ecc1737b04e92dec0547a8017234c0b805d1e122e7cfbd5f7a2e79a0c7f6eed4593d3dfb6ba4b3d172b8af6e78b145f456bdc7b8ba479f555f8e0af4854413cf0976b7206c8ba63e475c05b6a648a0f4c660a91083e7e5c620890c61a96f078a07f1a09f6e28de0710e0b8fe627a7096085a23b19386fe9c80aa582767ebc9e3845f3788ab3831bdace959dc25ffe42fbd83274f398423e9d4ca251d2c4196ae570956873f0776f10fcd612f318b5397cc271047bd90abc251c7ed2d4160caf29a0b4da38b3ae24431bf003d119e30a35f14f701a24c89fed4fce6932c4f61ad0c6eda5e39ce159b6c45ff407790cdf4786d27f9609252419834a612c7a9c83e20afd111bc544c32782fc161f26ba69780b1b02919d0102864b2849045a1ebe4536275fcb6fa1cdd475296e6c77466246e5b80deaf448d7b26c9f1c8d07877be45a0a1978155ec5cc89dc8e25af9515ffecad40b13d4eef73a60ee4cda1232634e52e82dc739f041d2a69f044349924a9b9a34f3193bdfeff4be3721267ebcb5bec87da1c6f75747b5bb2049b37733636bcc15c22e3f4dc0311b29cb24364d19c03ddc2c8e2470d258e43a46b7ff4ead740109f1d9b4537c619c07d3a9b567af288c75734d70c041283da6e61eb9cdfaa5d2468f81ce3e9259b7d7093bf77d33e3b00fcaaf721773e174571dc6754bb78c553731715072157657627197e6f0b6eb4ac6b4dabc09b8ee799439e26090c5bbec8378105e3ec4a84205ce1954a21914fea353531b2a177103707037e872acefdd33754ee0b28a3861a73434a705219e5195aeaca47cf73c14d6a317ae102721f090ffcc367c03f4b25ea5252d2e4e117245d8f431c0f44ed27250719aca48352f75dffd74896a605c5756fb322dfb77c985a097cd1d4298941cafd26c730373767137e9565ca6d5c0bfb58dd7364cea12ec725dc46d852c46d1c013c53b138a795e501463ea916b5545e3a5cf89569f2490781ab7bb645d2a8a7a4e1a5b6ff95c3e190a3c1d40fb80651ed1d8ad4249dd5ae1c7c37beb7ba393fcf920273ab71b0f395ed35bec3e1691736f5d23a2c0d2dc6648f84171d2d786a40cfb8ebcedfb928455867e6b80dba6e59aad632ad0f9801ea302927083b88f276c49f7f12e0c0045afdd09ff1467969ccfa9858f0bba3b6d43547c2ec037a21ec4f29b8d9eb65af6410ee6053be2279e5cdfec40c6f3125d441868f433c6145100dbc4af0fd1ab6fa9046a25a6d372b7f25d7f1daaab2c3cda0a41d0ccf7331edb51569c4708a834e52538341c9a5cfd285a2ab8b4151e028dd5a31534aea30aaeef273507be2e00573cbb97f60a83abe2463879666297158a04a5cd47fa69893d480a24e0d427b9b3eaa7b022944bb0f90ad00a2876fe05005183d30c1bca1886053c090e5faf79110593bcf6a57eb8334639f76893479d6dcfa5b4d0786d4972adfa97b3cac4b62a9c64b31deaab205964aab739636eeff515c7a69937b1b59f68a808fd178901dcd1a4ec285ac1cb1ed98debb13dd6bfc7b750fb636b855d120b6111e442fbaccdb569f27632b94a05c5b976d8557b25b25ab7d48ec01c1a0eeda5982d5a7b22ab82ed114639943da5b2e4d9ada324fe7ad32beb292743aa90750a6efaee206b1d8c848a42642b67c5e082f4edecb754d9621c7448e34d64ab48814ca95514ea4909e9a7d79343d837dd2d48b74d87123218210a6a685b0546bc8e6da8ec42849a137f1619af5154cb6b3381fe7674bf76c12d40444f442e2d6c1e4370a9aee75b6d085993bbd157ffcc42262bfad1fd3d7e9abff3c875828d6e69b460c6e35bf15861011a166c03190c0499cc5442ef7de600c1dda864f94aa4d49403778c692c0266b326fe46839e3caae1e6480950c558bd109fbc57cafb460434f6b077259323a39f11f4eee4ba35be21e4c0a934950f374cca0cd6b6358472a7626ad9c0ac20b638a035a5b6c772088691ad691e354df360d9c55100779da412e5bdf8c4db84c23042cfc4134426041629265b63cf99bb54b1f472f06a616e11bb48e2f853cf77586670819a448789584fbba258f2a1fe1d7debe454a40c7c2d1a52ad30269c3dd7dddd105d62c5da3918c5191c9eebf43c0d4cce3cb612077a8aa6ab69e4bf0549daa13c6c884824c2688eac2ccd0e724d0846c68047170159d459fb2939f91680ba877457d8b5d7c02707ec7d60a715b90b73afa94b1330e56de40df6da1596335619695df41aaefd1af17c8ccabfe562def116cc98ca45b94185c11a566905b3c61e748b01253d7cd84e4dd4f538d874077f4e5192b4dd61fcb986d3d109b25527752d202ad03bbc0ad15adee673d74f7061fb451f6f8b059e2abf45efda3a2bcb9b907fe9f5895540cc6db08c2c80359bd82ce62ea537e85914d31919398c31876b3e88b613d83677266e95431b93f618728a9087fa1fa6a2baee5ddbdfc3345712299a0798d629d03f5128134277670f2187b0c26d24c517392036a92376369038b4841d3906f55731fb84cc01235e2d2815e7a50994de277d68e526a6a649d04c1f0e5d746fb8976b7c3d316b0380e9158ccb04571370bc799c7690dfbd2f586cd86b047ea52f6be2a384b80755ea72aa4786ca126e2fa6b9e8c7f9c319791eb0490698eaf071a413830e98f119098c3b90f1f96ae9ae33cb9a4f2d5649f29a7382576d974e99c63fa8f4c9e1db900d8c6e67d4ff744f23874a76e14d36fe3db6f58971ca41615d977b849eaceac9e813668bb5ee3a7015c7f1f0e42fbb923a7abcd71bdcd72ca9025978285076563e6e21740d38bb4aa140f71ac5f954442bce3952029070b1540bc9139bdf30ad09a8129137bbabcbd7d9042cacd582ca36d334dbe6d6835dfb729cffc06478282b13391ee57b4ac23e4a2a5f44335989ceaeb25a6f3e51d489c9d66b9714c42435c4a0c30ad9917a1b44ab92d97f32d16e0972ef80ee902c35d5962b62950bca7c16998e8d1bf92fc6074c8833bd41308bbf06cfdefed4d6be42d6a5c66c0011cfe530802d9a34c4cbaf3cbd07bf71d381008369a7d13b10a610390ae6431f55663a1ccd7a9e8cbc8dc436730a601531b966ea628273fc8f3090140526c6b015ef44838e53c77392e71eb1c1eda460a0d85cae67b0f36b02ce639ce739cca3c31188dc5f8bf94ec3e63fe63a81eaa5adcb6b9e5c4448e4c61bfc2fed8e9d38c4a6270348b19d961edc0351b8edd60b0c48aa27fc96b110fc88459980593d1b1ea253b963812ecedc62de8bb6295c960f93699bff32cda1b1f8acdf7d6ae839620c593f4a548ee5049f7827b23b5a591b365f6eb86be0f371b96c6cbed550d64202e5ca455cb5b3b755660c4f5ed8cbabf330aaa6c794015061c18c1889670b6e589196bbc963ccfc442737fd5c7ca5e06deef38df48d52cc3037dc7e280b306af90dcb97c0bb41e78a4296d9da937267b24ea5214c1fbde8af2148ee7a604a97dbf0fdb474e093933929681dc8304fdec6385b1c69443927a67a2d5ab2f6adecec794e97d29a91aede58a2ca4d83bf3e3693e039e6da8305038f24a01c5d7ab32a39d3635bc888085d5673013ac59b767b9ba0850302fef3b64787f065d89fe31faf25ddead13126b47a467db004df55996f2ac530585b77eecc56b406afa2c46dc4dda927fe085302efb7a566cf2c653035ab41dad5303900688bb3817c0762c358f0966407bcdb4acd991994681b1d1547b1a11bd003bf29f255dca3d700f6cf3c4f902212563f9a9c10d05bd2f0da1d1afc05fa2b4856c62a82cf1220a0dbb50eb1fe5796076e00dbcaa5ed5aec9e646bfd5c8650e787bd207e096ed66dee8e5bdd223d454f73effbb98cabcb90d646e2b0cca359b741e61fdf3e79d8420fb406c878a69e0904c6e327250a34da3efd6fe2f6691dbb47cf0753890d5cd9257853616ad8639710d93a023f00318f341a14ac55d75857c8a8716b99c7eadb8abb0f29f45c8695e60278197594d689783fce06e6d145e3ff8a5161703a53d7e0de75beb6be8f2c31a7c4f6d89ebc4d6e200c1121f20cb4244f22dd46329f83c28c438e6cdf70e41c4c622179899c78400ceb55874775044510d44de246bf76cd60ceab42cfdabc768db5a88f2939e694605b2b826dd3d44edc7a098bb88544fd334c555084df2fd7ceeddcce297b4be73b13b71def5b17c0ca7d9aaff6c3acef842ea15a023a184cfdc96fccd23a82512f390294b63e95b1457c0442e3a729f977edae8a2060560b691e1d2bbb2fb8afeea794bd06096a494ca3514f204a9fc33cc907a3a1bb05358a55e13e2c8fc49b641d74bd8a864c364222287caf5ad96b2517c911467afb90e2108f23da07b991b3161b833895ae4c503fc2cc7c42c365f18e65e97162f4b2583d2baef3e9820e84bebf959141942fc0cc651326196f67a7f36f6cea8a15118ab234080bde160f6e2cd8916fce64aa53d4529742297f97ef32c9305888abc8cf57520df71605102c9b93eb9b2b529b32d469bf2edbfe54693e0443707626d73e941f704ae4fa8532de8e3025c50830405aa16e3a20ee0f302baa2b25ac26629e63872f0811d0b22745dfbd3a05e9323f539603a3e321419d6ec924b70c7e304d565c6015e481370473e398a568b72c35fbdd3f5c5c0b6dbea0a5fc531d677b2517594eaa0cd8f42f3a158e049942c256086f40148a6e42e7313fa1f2ca0a3c21fbbec4384021204de5d47c7afdbcd1a0b14f090c2c176da87b8ec221419a653f8754dd014671b0c5d474cf073cbab3c9bbb6390bdd1efa61e629880928627d69c30b7554b54d897c444936c54242bd92e65c0be2d758c11e8811251805b47", @typed={0x8, 0x7f, @fd=r1}, @typed={0x2c, 0x85, @binary="26ac75cfa6029acf87b6c4a2e507a500640349a760a0bda521fdea776c8b14b6db119d1449"}, @generic="afab260eafa85b2f1a029e14736dc55cdde8eef3180c288af97f67c76e7e7d2cf4d8a8791acb8e126f88b5b5aaa56d214f56ad1b48369c47867c540860a02ba06aa983", @typed={0x8, 0x7d, @uid=r8}, @typed={0x4}]}]}, 0x10b0}], 0x1, &(0x7f0000002b80)=[@rights={0x20, 0x1, 0x1, [r5, r3, r3, r1]}], 0x20, 0x80}, 0x4000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002c00)={0xffffffffffffffff}) ioctl(r9, 0x7, &(0x7f0000002c40)="0629145658fa1b0d334de221a36139c790be73a1b59bab65214b6d539b63a2121a33dbbdf9b0d7afec06345dfdb75e3dd8b924570e3a40ee71dc6c54cd301ead3e211bfe74a80654625384e03d62025ee05a39142bb2c25b43528e50906646a4a402dc3b60b7a5bf2a0ae88ea5cd3e3af0bdd14be23caea81bf4b5197019b4bdee0cfb0fc619d2f6289eeb9c72cf9efe014931199fa4d700580d0bb70e427989773522ba0d4317dcd6c956feecf71e31913a2f28dce2da15f158411d96924abd8890c451e8d026eb8c8a604a65486fca94e1cf175156d93fd3f11dcfd395624229") accept$nfc_llcp(r3, &(0x7f0000002d40), &(0x7f0000002dc0)=0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002e00)={r7, 0x100000000, 0xcb3, 0x200}, &(0x7f0000002e40)=0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000002e80)={0xfffffffffffffffd, 0x9, 0x101, 0xa15, 0x1}) 2018/04/28 01:08:13 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x9, 0xffffffffffffffc1, 0x7081, 0x0, 0x0, [], [], [], 0x1, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='/dev/dmmidi#\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0xffffffffffffd794, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @rand_addr=0x52cf6e73}}, 0x9e4, 0x3, 0x5, "5376a4488f33dd0515fda60a0a3c80929745cf7ccc49fcd27f27bce036abf3185a144d30c279572728f270dec93a0627c18095027a96923fcd71c22541dfd0542eac081c090aba5ac7eecb369d727879"}, 0xd8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2f01227d891b89e0b6eae2e064d73aaa67bac17655f69a745d60351eb1f938e2385ae0fbd409aa521a3d6dce21115e993f8e8e4c86bac817b877c08f67a1470beed7a4763cb24d8b73c2c982990a84d5d1fa400b45f37516cfb2a31251a36117ad3931d5def5911c0cf7604fedc816ac0bf02a6fed7b", 0x76}, {&(0x7f0000001400)="8535b1c09814837c3c2421eab573884c3d9bb3984f7a5d2e04766186", 0x1c}, {&(0x7f0000001440)="f61824488672f29f259789cd5813c11433da0ad72e47a00cd1becfa0c12e874f500686ab8f3b5ecb5cfe7662373695fb68a1942efa47c5cbb6ac0c30fe067faa68557f2d34f5b995ba03804a0ddce56452400093cb4138f1f56f5d4ceeaa1362357ce1d66d04d3bb50685cf26217470e420c9c7a46d476599c30c6bca2f79b7111bd3ec280115f819823ca15f335eb8e7118b4f371e630c9c8a8905a1d", 0x9d}, {&(0x7f0000001500)="88536680a09b383608ffe3f1df2ff968ce1f31b13213952671690aa464ad6c751be3b10edaa21688ffe15f93939c54a48dd7c3c9e86499f06718cd3ca6b0e8c24484267aa4fab2ef104b7e8ca08372829b05a4a0d41e7b500be30bdae060c4a1e98061c6f17d72ff1e7029f60124cbe0524fdb472f0fda62b0dc11d2391dcecec7499c741eb43de6d4180c1ceb8e0a7adab05dcd328f05b381d182e86c61520b2ad2", 0xa2}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60}, 0x20000000) splice(r0, &(0x7f0000001880), r0, &(0x7f00000018c0), 0x0, 0xd) ioctl$LOOP_CLR_FD(r0, 0x4c01) r7 = open(&(0x7f0000001900)='./file0\x00', 0x80, 0x9) connect$bt_l2cap(r0, &(0x7f0000001940)={0x1f, 0x7, {0x9, 0x7ff, 0x0, 0xa9f, 0x4b00, 0xaa2}, 0xffff, 0x8e4b}, 0xe) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f0000001980)={0x0, 0xf8b5, 0x4, 0x10000, [], [], [], 0x2ef, 0x1, 0xcbe, 0x6, "c7894a030ffbc460e45593d56da106fc"}) write$cgroup_pid(r0, &(0x7f0000001ac0)={[0x34, 0x38, 0x37, 0x47c386e, 0x34, 0x30]}, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000001b00)='fou\x00') setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001b40)=0x6c, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001b80)=r7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001bc0)) clock_gettime(0x4, &(0x7f0000001c00)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000001c40)=""/136, &(0x7f0000001d00)=0x88) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001d40)={0x6, [0xffffffff, 0x0, 0x1, 0x0, 0xe1a, 0x2]}, &(0x7f0000001d80)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r0, &(0x7f0000001dc0)=0x3a, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001e00)={0x0, 0xffffffffffffffff, 0x30, 0x9, 0x4}, &(0x7f0000001e40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001e80)={r8}, &(0x7f0000001ec0)=0x8) [ 53.017480] IPVS: ftp: loaded support on port[0] = 21 [ 53.120083] IPVS: ftp: loaded support on port[0] = 21 [ 53.165846] IPVS: ftp: loaded support on port[0] = 21 [ 53.239951] IPVS: ftp: loaded support on port[0] = 21 [ 53.368082] IPVS: ftp: loaded support on port[0] = 21 [ 53.486282] IPVS: ftp: loaded support on port[0] = 21 [ 53.640610] IPVS: ftp: loaded support on port[0] = 21 [ 53.786116] IPVS: ftp: loaded support on port[0] = 21 [ 54.658588] ip (4643) used greatest stack depth: 54208 bytes left [ 55.418808] ip (4704) used greatest stack depth: 54200 bytes left [ 55.810209] ip (4732) used greatest stack depth: 53928 bytes left [ 55.979513] ip (4748) used greatest stack depth: 53640 bytes left [ 56.101544] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.108124] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.155507] device bridge_slave_0 entered promiscuous mode [ 56.338608] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.345154] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.366189] device bridge_slave_0 entered promiscuous mode [ 56.417576] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.424128] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.439294] device bridge_slave_1 entered promiscuous mode [ 56.480390] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.486896] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.505543] device bridge_slave_0 entered promiscuous mode [ 56.589404] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.595932] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.633264] device bridge_slave_1 entered promiscuous mode [ 56.661289] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.667853] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.714376] device bridge_slave_0 entered promiscuous mode [ 56.724806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.758169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.766895] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.773409] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.793771] device bridge_slave_1 entered promiscuous mode [ 56.907326] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.913843] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.963401] device bridge_slave_1 entered promiscuous mode [ 56.972670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.028535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.037512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.045162] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.051654] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.084362] device bridge_slave_0 entered promiscuous mode [ 57.185422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.207573] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.214165] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.246783] device bridge_slave_0 entered promiscuous mode [ 57.273622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.314528] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.321144] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.350518] device bridge_slave_0 entered promiscuous mode [ 57.375861] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.382460] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.420199] device bridge_slave_1 entered promiscuous mode [ 57.433434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.470088] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.476625] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.497396] device bridge_slave_0 entered promiscuous mode [ 57.534943] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.541477] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.590390] device bridge_slave_1 entered promiscuous mode [ 57.608369] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.614846] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.636549] device bridge_slave_1 entered promiscuous mode [ 57.684677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.714484] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.721101] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.750341] device bridge_slave_1 entered promiscuous mode [ 57.774412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.796690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.805603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.826215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.855254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.908477] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.961228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.044353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.056807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.064604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.091033] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.146162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.171619] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.185829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.269977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.277139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.371999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.379335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.422328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.470824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.477999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.504842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.513865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.582362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.600130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.607766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.633974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.682357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.689982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.718873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.728880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.755975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.858033] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.878630] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.891308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.903118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.975474] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.042928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.091929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.099131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.116388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.123734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.193494] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.233981] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.259107] team0: Port device team_slave_0 added [ 59.288685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.301473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.327735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.339832] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.348836] team0: Port device team_slave_0 added [ 59.392262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.421789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.428839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.476354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.483543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.517205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.524992] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.552913] team0: Port device team_slave_1 added [ 59.572719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.614625] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.635268] team0: Port device team_slave_1 added [ 59.663255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.680935] team0: Port device team_slave_0 added [ 59.711422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.723428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.740119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.758152] team0: Port device team_slave_0 added [ 59.780767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.789188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.807697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.861557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.885635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.908808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.960287] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.979713] team0: Port device team_slave_1 added [ 60.021093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.076449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.096287] team0: Port device team_slave_0 added [ 60.110526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.124345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.158282] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.169649] team0: Port device team_slave_1 added [ 60.178264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.187882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.202240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.220339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.234391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.254998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.281656] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.293135] team0: Port device team_slave_0 added [ 60.301132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.315354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.330109] team0: Port device team_slave_0 added [ 60.356799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.375478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.398446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.406725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.416902] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.436300] team0: Port device team_slave_1 added [ 60.442097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.470441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.500835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.526162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.538882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.548091] team0: Port device team_slave_0 added [ 60.559075] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.567823] team0: Port device team_slave_1 added [ 60.590911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.600291] team0: Port device team_slave_1 added [ 60.610267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.619744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.626711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.647328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.681349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.702369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.719201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.726303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.748338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.760537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.767971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.780122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.811599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.819183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.833504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.854246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.863694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.874532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.887653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.898246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.922656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.947447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.971225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.988711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.014908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.023202] team0: Port device team_slave_1 added [ 61.037619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.046636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.061151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.080426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.089206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.097293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.109522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.132883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.169582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.204008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.230825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.258204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.268388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.276578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.285709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.302242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.330962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.339803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.355228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.373357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.392145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.402393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.429852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.451329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.458879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.493804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.523429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.550374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.575836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.593484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.602891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.610700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.620239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.661572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.683700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.731297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.767643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.797188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.830610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.871670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.880929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.895471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.909814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.936495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.946716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.129008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.136584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.150395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.444527] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.451135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.458015] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.464559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.502990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.512167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.755754] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.762299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.769357] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.775883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.819110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.826790] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.833271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.840158] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.846640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.859330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.886237] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.892776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.899693] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.906212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.983253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.051325] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.057838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.064757] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.071242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.141180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.365273] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.371833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.378758] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.385310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.419103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.543968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.561385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.605916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.622688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.633351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.691575] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.698159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.705245] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.711749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.749339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.756511] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.763016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.769933] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.776422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.816589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.567429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.584307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.430148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.929144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.978563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.173380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.227937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.257299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.762779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.821752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.891961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.926638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.952985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.019497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.035448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.151797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.158210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.168961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.592279] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.675862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.686753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.693151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.708479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.749280] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.757494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.796490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.843321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.849918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.861968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.912181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.976159] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.982531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.991715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.069528] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.501335] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.507689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.520286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.564013] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.570415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.579466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.631431] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.647235] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.663625] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.741909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.750254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.766766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.897747] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.405452] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.444940] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.628421] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/28 01:08:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)='!', 0x1}], 0x1, &(0x7f0000000640)}}], 0x1, 0x0) 2018/04/28 01:08:42 executing program 1: io_setup(0x1, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x3ff, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x4, 0xa, 0x8b7a, 0x2, r1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xfff}, 0xfffffffffffffd7a) unshare(0x20000400) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000300)) 2018/04/28 01:08:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TIOCGSOFTCAR(r0, 0x5424, &(0x7f0000000100)) r4 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r5, 0x2}) fcntl$setsig(r4, 0xa, 0x35) 2018/04/28 01:08:42 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c0000008f7aefbbcb145ae923175bf2b88626a4c4a9fcbe579afd712a9a43c880197a431f85f239692fff28207c6ee440b08ee095896ce93036e88ec9ee0564b3ab9dc75b88d409045c36bf3834674b58d979c6fde0710ebd457c02197f5513ae1f89d4a3e1f6bbedeb6cd13cac3ddf5be31eb06d0140f95e03bd1523d66fed38bd50eb1efe168b00fbd9fc73b706233b7489cd94c0bfa8fcdcdfb3d8f0faca3e300e08175c13e6b920d280de3fd7e7ea466da9"], &(0x7f00000002c0)=0x94) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3f, 0x42, 0x1f}, 0x10) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x101000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000180)=0x8) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/254) 2018/04/28 01:08:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6f, "68a420c5c940e19dff4a287428e60d138e7a84db5c6f538e695a57a70541ee499f77afd80bc1fee5ba54f38ee4964b06df282fad7a33e19b58e5b0c0c129ea5f68d4836d169eace8106701ea7ec5a7aacc235f48f05e4bc4cb7b604a8dc53a80ae7b77b6e713b9a8fb8fd075124ecb"}, &(0x7f00000002c0)=0x77) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, 0x8) fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) dup3(r0, r0, 0x80000) sched_getaffinity(r3, 0x8, &(0x7f0000000180)) r4 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="72c262dc817a83151a448be2f21136a8", 0x10) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/28 01:08:42 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/117) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r1, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000001c0)="c2bdac734e71f7718eb199a4d791ee96849d6eef0b7e4f1e8f84a126dd56a2f6b2fb74c9637957c85b91bd70b9166b8d5de7f4b042ec497f294e67b96988391f9151d410e12b50448fb3dbd5e512499e62b9225b4aa1846fd66d116f3ac3d8531ed7c17185db9532f88299bcf68a13ca7e179eceaae2a0741dbd3a7d1996aa400656061068064ef6fa5b1e1d77e5db8098", &(0x7f0000000280)="f4ec00ac7c8263c24227280c9dc266a5bc50fc904e33a1d3853560c37bc1107e616156fdbcf7abb0bd3107cfacfa8b215959bfa985d6ff7f11b25ca527bb746b2e562a1519b1ff966697a57f31b27d235abb725db4bfd31b78bdf527a37b1dc5ccdba999f3c0ce9a70a5a2889ab60b853ed8cfbab4ae5e0d8a155bf1097ad00c3639d334811910d6cf1be945f5d004659539894686c52c29d0d363e5f19367ae7981ce6a5138baf7d344e31dbb75cf03efab2c2b00b30690ccccfa13991eed3fd0a5f4e752", 0x1}, 0xfffffffffffffe0b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r1, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) 2018/04/28 01:08:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000005, 0xffffffffffffffec, 0x1, 0x0, 0x2, 0xffffffffffffffff, 0x9b3}, 0x2c) 2018/04/28 01:08:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) unshare(0x28060400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x111000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@migrate={0x284, 0x21, 0x0, 0x70bd2a, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e24, 0x1, 0x4e22, 0x6, 0xa, 0x20, 0x80, 0x87, r3, r4}, 0x6e6bbb, 0x1}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@loopback=0x7f000001, 0xa, 0x5, 0xffffffffffffff81}}, @offload={0xc, 0x1c, {r5, 0x2}}, @lifetime_val={0x24, 0x9, {0x10000, 0x1ef6, 0xffff, 0x6}}, @migrate={0x30, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6, 0xff, 0x0, 0x0, 0x3503, 0xa, 0xa}]}, @algo_aead={0xa8, 0x12, {{'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x2e0, 0xe0, "8e10117e33a3ee1d37f5d9e6751ef1a41a0064e7e025c9923b9f81ba93bf95a3c905c1d57f89771fdc954e7295f436a421145354494058a953dc4f50242d1a4f405c56e914112cb807d8d5af56d696c1f97e0d5d44ed08127966d4d0"}}, @extra_flags={0x8, 0x18, 0x6}, @mark={0xc, 0x15, {0x350759, 0x100}}, @algo_auth={0x78, 0x1, {{'cmac(anubis-generic)\x00'}, 0x168, "ed322ad564ecf56b5b5e6482165064e89cec935f2d6d61b72b47c8e2dbc03d01344f919f050b229e44c9e07a67"}}, @algo_aead={0x78, 0x12, {{'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x160, 0x60, "dad777c5d697607c3e1bc4c64f2f137a0f5e8e2ea3faee9654c350b460dc4d9e9eb2ad72933e6e2c9c46e914"}}]}, 0x284}, 0x1, 0x0, 0x0, 0x20044010}, 0x20000814) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r6 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) 2018/04/28 01:08:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200302, 0x0) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, &(0x7f00000004c0)=""/60, 0x3c, 0x7fffffff}, 0x36c20559}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/46, 0x2e}, {&(0x7f0000000600)=""/32, 0x20}], 0x3, &(0x7f0000000680)=""/43, 0x2b, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000700)=""/184, 0xb8}, {&(0x7f00000007c0)=""/58, 0x3a}, {&(0x7f0000000800)=""/141, 0x8d}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f00000009c0)=""/95, 0x5f}, {&(0x7f0000000a40)=""/249, 0xf9}], 0x8, &(0x7f0000000bc0)=""/79, 0x4f}, 0x401}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/200, 0xc8}], 0x1, &(0x7f0000000d80)=""/176, 0xb0, 0x9}, 0x80000000000000}], 0x4, 0x40, &(0x7f0000000f80)={r2, r3+30000000}) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/28 01:08:42 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x9, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x100000001}, 0x8) 2018/04/28 01:08:42 executing program 1: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) tkill(r0, 0x18) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0xc0481273, 0x0) 2018/04/28 01:08:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x4000000000080, 0x2, 0x8}, 0x2c) r1 = socket$inet6(0xa, 0x80005, 0x40a7576d) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0x4, 0xfff, 0x9, 0x400, 0x9, 0x1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) 2018/04/28 01:08:42 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000240)=0xfffffffffffffffd, 0x9d1399bdf9f217aa) [ 81.680579] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 01:08:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="c2e5ea4a5d2a81db703181edc41a556b4494648e32b938f0377ea142a1d36b1de8ed13f5eb7891387734ebb36de55fb6b2d5fefd9b7406c9d0a431e3192c259e9df370312eb6db3b4263e8bc4e144cb3182f1e3689b2ad2697450340913a3dd3219c4f3bee75ca0b16835cd86feae69afd97f5cec4093f40b321478d3c829f2580ee8def5628b990eb842df79c0f9b6b0cc868340509f2e9cd5b1193fb88c09501fe21664313125dc681d49b7348548159500e8f4105360b938b148f66ae2ad325a13fae0c2e591c8713bdbe6d28c6cfb048a01d8ed7e6cac3da38eb736034a427421d6991d8a41aba07c27e8f6281b980", 0xf1}, {&(0x7f0000000340)="fcef575fcbfe8c82588bfc6ea9192f5b7dde5d97ac25a58fb425d6bf801e37399cfc46451bde5a0beb6f2635ce5095c5a9db", 0x32}, {&(0x7f0000000380)="41145657677ca22ff92df96c4698da95c92e501b61d15e8a79b717bcdf2365064268515ec5a2afd0eea45ec9f0baa5d5b7d091d57eb085b96ec86c846876e15b0003e796276dab8a7e2f7785644d1b2dd1e3eb33b3af05acdf180bf539bbcc1bb8a788f1d65f4ff03cd441957928ece0ee944b", 0x73}, {&(0x7f0000000400)="e1d6128e7f3ab59b5fdb6ddfdf38b770f87d9e11f9e99a0dfaa24180bf7ead1b64552314be5a855d21e10a412e32cfdd70e01605f1e06e14d0555a34f3ffd99456cda405ea740fef4da151f6295209dce561f6896877f77d46de7643cd687a56bcfd8e1dff6aed913af7fea1067fef08de90bcc1ca2d83255e6a3bce03e111604d306da6d5c2daf63c8f71862612da8c5b1d1bb052ffdfaf040077a9d22fb0c6a84c9045ee7c98d319f799d17c910364ff0acf46cad7c1325551cc85ce71dc65fe41a193d48ea8261b3c8046e8527f999806f0fd032dfab621afd2937fa42937fbd8", 0xe2}, {&(0x7f0000000500)="6c426d71dcde54a406cf9fa0990ebc5eb4170990adc295ec5cd86b0b0384ee8d304572c32f032722517c08a0f72e892abd9d703e4e0c010524e27948aa3651c0ad49258983c5ae57031c561c064bf021acb42949676122be6275bf0b5f100596f37fd0c53d8ae546b921f676a3f139b0cd53", 0x72}, {&(0x7f0000000580)="f93f8b1f513ae60465a5f6f88789de3b91593c3dc5", 0x15}], 0x6, 0xd) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0xffff, &(0x7f0000000200)=0x4) [ 81.740490] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 81.787143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 01:08:42 executing program 1: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0xfffffffffffffffd, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, 0x2, 0x401, 0x3, 0x40, 0x40}, 0x98) 2018/04/28 01:08:42 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x8000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 81.835897] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/28 01:08:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipvschedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x8}, 0x8) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000000040)) 2018/04/28 01:08:43 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7f) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200) 2018/04/28 01:08:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0xd08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', 'team_slave_1\x00', 'dummy0\x00', @random="edb9ff4b0b25", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gretap0\x00', "9465618e7e10d8fe2a5d2375e102ede0", 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x998, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xd80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) 2018/04/28 01:08:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/28 01:08:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xd8, 0x98, &(0x7f0000000200)="0ddb9978d5c7fa6f21f2b6fb8b6ff1f137a89e8ad94216e8a2c7096381832a561a8594077d7078c0feb45627d831f65719734017e4232ab0295e26ddfc84f0173993aea8fcef18a9877fde7fb33a03cf5e71836e4ebbdf0abc8d5b693a260cee80aae239c47c085732e7b2deb98bc4b19c3d42472f7e093c649b76ca3fc71928b0f656bec8378ac4f6a3be33a26bf2b4e79fae62883dc79000f9f2501f6bf19b06451e3526968e16e91c5c2ecf884cb6ad4cd957c2cc823778a53e11c9c2f798a69e4dd2a00d26ad3fbeee913d9f7bb6d599c4736561b78e", &(0x7f0000000300)=""/152, 0x20, 0xc16f56d}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@setlink={0x3c, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x4800) 2018/04/28 01:08:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r1, &(0x7f0000000140)=@random={'system.', 'rng\x00'}, &(0x7f0000000180)=""/157, 0x9d) 2018/04/28 01:08:43 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') rt_sigaction(0x14, &(0x7f0000000180)={0x4, {0x8}, 0x10000000, 0x9}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000040)=""/222, 0xde}], 0x2, 0x0) 2018/04/28 01:08:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffff0000}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5c3e}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="6b63a074b0183c54626e24f70f028b1593bd2c8f15bd6a5c47f92c3fb32cb219ea0a243ee5b4e7abc3d9059435ee472d8da857cf7fe3", 0x36, 0xb01}, {&(0x7f00000002c0)="6bf129a4f862f748155aba5efa4eb8312ecff4236ac6f146f9415cc9775630bd3bfd749a112feba05591d381503d803df54b76d329721357f01cf0f71e3e514e45e975930a45fffd6dc97c7d7afb43cea1e44b12cc1a9eda20f739c1d8a885d17909315530e2497686b494cf1fc526a9100d872f0076d07db517221e32c01500cddc0c04c07c1f080e71176749a3904655ce0aded19af8efb4c9160c4ffbc9c0614e421a2060ac36fafa400a12e8abf85475af76e9946a562e4adfc0298f57bc7bd514a60a9c37bc7108b1c1dfa433a7566c966a7e4ce339139c4b21410775560906b7e7ace42910c437bf", 0xeb}, {&(0x7f00000003c0)="5a596d6f73b1838fd5835f2533732ecd7e8fc01a40d9113641007ab38fd06c6e4fc4e0d978783ce08e0a382a7b3b75d8d89ae095697c22c4ebb48083064efa0b2ba64e31750b03916d06d719d32a2ab73eff6547ac7204141b3192ae8975e9be1a8ae2a54f673380b1ff87689014a26e6ef4528d50ac73feee2867a92c8c1aa819c75f7be423d95513a95ee51b2606ba51388c6d5875", 0x96, 0x8f10}], 0x40, &(0x7f0000000500)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@abort='abort', 0x2c}, {@acl='acl', 0x2c}, {@discard='discard', 0x2c}, {@resgid={'resgid', 0x3d, [0x0, 0x33, 0x3f, 0x3f]}, 0x2c}, {@usrjquota='usrjquota=', 0x2c}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) [ 82.438008] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 82.452102] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/04/28 01:08:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x23, 0x4, 0x1, 0x0, "b4ee3995ff40cfbf4185c51d0d2060c95c8f49e5b1ac09321a49c7af8d31c05fcd918f28a2ab5f083f594800", 0x79}, 0x0, 0x0, 0x1ff, r1, 0xa00, 0x1, "84b4ea898afb00bd357dea09d72056696410c5c7192d36b60aab4bc30df5c5284e2f9e8e21f2e74a6d9f3e39eb36cfacaa21f6890d25392b75abc4c2364443b3", &(0x7f0000000140)='\x00', 0x1, [], [0x7, 0x2, 0x100, 0x6]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) [ 82.474759] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 82.501316] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 82.521213] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/04/28 01:08:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x8, 0xfffffffffffffff7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400002, 0x40) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x1e) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/28 01:08:43 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="c8", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) [ 82.541869] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/28 01:08:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x40) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/77) sendto$inet(r0, &(0x7f0000000240)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/28 01:08:43 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r1) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r0) write$sndseq(r4, &(0x7f0000000140), 0x1f0) ioctl$KDENABIO(r0, 0x4b36) 2018/04/28 01:08:43 executing program 6: r0 = dup(0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000000000)="511a6d0e127d1f4e0b", 0x9, 0x3, &(0x7f00000000c0)={0x3, {"48ced95bc21024"}, 0x80000000061c}, 0x10) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/04/28 01:08:43 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x4001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open$cgroup(&(0x7f0000000700)={0x5, 0x70, 0x8, 0x6a1b, 0x9, 0x30, 0x0, 0x0, 0x40100, 0x9, 0xffffffffffffff95, 0xffffffff, 0x0, 0x5, 0x2, 0x4, 0x800, 0x6, 0x7f, 0xfffffffffffff368, 0x7, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x6, 0x8000, 0xde85, 0x1000, 0x2b69a074, 0x7, 0x9, 0x20, 0x100, 0x80, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x4, @perf_config_ext={0x40, 0x460}, 0x1200, 0x3, 0x8, 0x1, 0x8, 0x1, 0xc70}, r0, 0x1, r2, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000006c0)=0x1) socket$pptp(0x18, 0x1, 0x2) statx(r2, &(0x7f0000000900)='/\x00', 0x0, 0xfff, &(0x7f0000000940)) r3 = perf_event_open$cgroup(&(0x7f00000005c0)={0x5, 0x70, 0xfffffffffffffff7, 0x1ff, 0x4, 0x3, 0x0, 0x80000000, 0x40240, 0x9, 0x89, 0xfffffffffffffc01, 0x0, 0xc96, 0x0, 0x2e81, 0x2, 0x9, 0x80000000, 0x8, 0x0, 0x3a49, 0x6, 0xdb, 0x5, 0x200, 0x6, 0xaf5f, 0x7, 0x4, 0xffffffff, 0x3, 0x9, 0x9, 0x1, 0xfffffffffffffff9, 0x4, 0xfffffffffffff000, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000580), 0x3}, 0x20, 0x401, 0x10001, 0x7, 0x6, 0x800, 0x2}, 0xffffffffffffff9c, 0xd, 0xffffffffffffff9c, 0x3) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="1f45e5ae9aac8aaa6e0fc59fe8f682451eaf8e16f935d331a307ef", 0x1b}, {&(0x7f0000000140)="c88c8adcabdc9ccc0c2a5061b806f8d875ccb99f74140050671ac44253aa288fd7599028e8c16e2d7de3754496a4492a76752d90940e4f94ee754ca92109590c5c94e81c5d364de8b020", 0x4a}, {&(0x7f00000001c0)="308d45c0ea00f03669e79b8ce16116404263b70dc01de771569d9786e8a7d6a96ebe0e0a7c4252a8aced17216bfb9b2aac0e907e75f4a9027708a4d7e9a096c86eb0a64ec61e", 0x46}, {&(0x7f0000000240)="31e93e0a57eeb96ba37ed91098f24cfee2728dc8257378d7afbc1c9858058dbcee109533b6d96770bf1d6d2eb0cae2cf353924ea54e5264d6b094233fd8324f1eab7fc21da1308656415653ec12c5a40077565a9f1b3c2cf46fd0b55fb73aaa7aff43ad22634c140aff033", 0x6b}, {&(0x7f00000002c0)="9befb3c5bba69399a3c743318311ff32861d20e4575d1a4ae385c3e3fb301b3622ac07ff0318646c69ca85b13783366b70d165efe230901f33de00b4879580d3140007d2aaf7f25cf8d8cd2c4c5f7392f09c658dd5f64c9c0747197826e45f342b17d55a9398c5eb083f12c4327bf1a16fc6e3616f461e05c6278ae3718e6d7c00b1a1638bf7d4afc664d651b9fc1129572d6d7e8060d6bf9b7e50533362438b096680ea3b26a2a6cdb9f832bca68a06eeb015366c37846be3a61a43a1710437066816f9", 0xc4}, {&(0x7f00000003c0)="952da92987dbb0b87373ce000866c34f0e06b014f6d5b8bfef80d7dbe6be6def75c71924d1275bad0bdd0ffefb4e2d22a567e044006fc2b3e0efbfe60f086683226a6b24ad437a93a4673fffde7cc7604bc33b4f9e46c1c85cac4cbe62c5a431edac69dc02b4eb3305d3c7784e7bd3d9cac1322e6fadef40ad39878f164b9e7ddd1bcaa2eec6546f8c031933af96e8a42cc58e9ce0bcb79627001ccd484229a2", 0xa0}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="200000008000000001000000010000752a01dcd4a084f10c33521699c41ddf8ea62603177d6323888c0675ea511a354904850c869b2f470f41e3923c6897b2c45991ecae3bedea79a5f9db4868530a31153bb2ca2b596ff1838ca2ce3a8b550b9afb0b0c783eb49869d59a56a1cfe21ced4135f6af4df3d1b4d0efb158c04d92858584e12e846b3bbf524adf4fbdeead3766070081c934689c", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x4000}, 0x20008800) sendto$inet(r2, &(0x7f0000000800)="3f3acad51d231643e83cf547ff2b645ad68dbfef2a269d6e1d779214bcee73f112fb9f226ba2d27f3ddcc5bfe02f82427c7ecf55ec246af8202e1b6284d95bb7dccb66aa57030fcf43bbb20fffa4db2118d5a24e5e336095b5f11240c58da3b9d3d44c421cd61dc162968762cdc590b6fcf024c2b18c39e3e7638095a05e55ddc7", 0x81, 0x44000, &(0x7f00000008c0)={0x2, 0x4e22}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000007c0)=@add_del={0x2, &(0x7f0000000780)='eql\x00', 0xd57a}) 2018/04/28 01:08:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="74040000000000000074727573746564656d315b73656c696e757800"], &(0x7f0000000080)=""/239, 0xef) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0529f652d3d869be17f333b0b967e5164fe434e55cb7c66b739a0d071b57b86096cfe42b91ff135e743f48ad74e1dae7be83449c987c8d3b10f9d520c2437262915e197e97a5b55bb7a0bddaeac8181db3d88e6684786a2995f99b65591b52302561ff81af66f5598d577ab81839592539126a986a04b5690ef514f16364d7588b377b0f7f76dba3d31bdfad9b5ae95dff9dd5eb1b", 0x95, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='[trustedem1[selinux\x00', 0x0) getpeername$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="57ce2b62c76b01508ce25e", 0xfffffffffffffe99, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/3, 0x3, &(0x7f00000005c0)={&(0x7f00000004c0)={'md5-generic\x00'}, &(0x7f0000000500)="219a5351020ea6902cb9e81fb081692c3c59e2c284a552d1f7787cbe78bc43fec71caa93c4d6230a83f8b065bbf1c26739bf599262d71b83f2411f746e3c6e85752bc76aea70f409bd841158c07db10d2063981028e7fe86ac204fc23e84bf58e569eb8c4acb98ce8036e8d64820b00fbe3dc74113d827cf1819e3309fc798fbbcd8780b98733a7511969a1b0c4327c795a05c906adb3ba70cd4f5f3bf6ce44e996a16e67001aecdc690115a52966c0e", 0xb0}) r4 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x4, 0x400) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000640)={{&(0x7f0000a23000/0x3000)=nil, 0x3000}, 0x2}) [ 82.829843] device syz_tun entered promiscuous mode [ 82.884631] device syz_tun left promiscuous mode 2018/04/28 01:08:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x8000, 0x4, 0x3b3, 0x150, 0x81, 0x213, 0x1}, "2f4a9fa69b8d2a56efed1e32f5f2b0dce3e9f03759ce526104a3dfbfefd9a787c6bfff98d2dd13a6d531894464ffb7c4323cda237cbe3aee75311889758cffb081ff346fb012b9cb7dc1c5ce13672a944e5adc60d262ec1323cf08ebd35a3fde52fcf0db42dfe1d92a32e12c3ed488eaf690d51b2fb45ab0383cab906b523007e74f8a3574864a178c5ddc46ab829331869763b0e4bb9e58e6a7babeb5cb98cad33860e96489514e", [[], []]}, 0x2c8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0xc2dd, 0x3, 0x7}}) 2018/04/28 01:08:44 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) kexec_load(0x0, 0x3, &(0x7f0000001140)=[{&(0x7f0000000040)="ff2388737571f62df5b404fe3ebb9e0ebbd37392ebfa352d6905bbf8b426fbb925b09c52974106e71faa0d04edbb0ae7f435b4803732ae72a4b096924336cf0522b22b092da1ede516831ac946544b1f5b4f4dd9d889f9f8b11d787a920b04d84cb67fb8ea82ef08f0671f6a5708aade", 0x70, 0x6, 0x8}, {&(0x7f00000000c0)="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", 0x1000, 0x9c, 0x1f00000000000000}, {&(0x7f00000010c0)="028cb55ce3c6cf75f5c50e487a4cdea5899db1a792ff007d31bde83f198e737f13c19fb860e93566273e193e6723c45dacf62287d35560d89263a4890414d560a453a3afcb82748583590e1483ad5cb972a21294f2b24bba10f3660056d9365ea0866e0dabd0b0b86e83febcb447e5fe89b5b0", 0x73, 0x8000, 0x8}], 0x3e0000) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/28 01:08:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa75f92e42a122516, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x4, 0x3ff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x7, 0xe8a}, &(0x7f0000000140)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = gettid() sched_getscheduler(r3) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f000000010001307000000000000b669fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045aae756d93a4e81000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000"], 0xf0}, 0x1}, 0x0) 2018/04/28 01:08:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) timer_create(0x5, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0xfdf8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) timer_create(0x2, &(0x7f0000000100)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000000)="d9532e19fd7d1d7beacc7807fadb9cd665f974067a812dab6817b7c8488ff4ad618d735d4298700c86f1535877a4561aa734060966d4339547b0f2d41546e8722eee92fed1168f2412ed26ea6716cd0edef647c33c066332a42f39c8edfa2d9e7d0608b641115ea186fa09df75733c2ca9551ad57d55a25cf6a29f32e8090dabf0825036abb021b48e7bb5", &(0x7f00000000c0)="ccdca9156e730c79284fdc6de92b6790904fd1"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r6) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) 2018/04/28 01:08:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000380)={0x81, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 01:08:44 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) close(r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000000c0)={@dev, @remote}, &(0x7f0000000100)=0x8) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0xffffffffffffffff, 0x3}}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r3, 0x14) 2018/04/28 01:08:44 executing program 7: syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x400000) creat(&(0x7f0000000140)='./file0\x00', 0xd0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) syncfs(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0xfffffffffffffff7}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x46a, &(0x7f0000000340)) pipe(&(0x7f00000001c0)) 2018/04/28 01:08:44 executing program 4: mremap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x4000, 0xfffffffffffffffc, &(0x7f000081c000/0x4000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) [ 83.190431] sd 0:0:1:0: [sg0] tag#3732 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 83.199446] sd 0:0:1:0: [sg0] tag#3732 CDB: Test Unit Ready [ 83.205411] sd 0:0:1:0: [sg0] tag#3732 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.214411] sd 0:0:1:0: [sg0] tag#3732 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.223441] sd 0:0:1:0: [sg0] tag#3732 CDB[20]: 00 00 00 00 2018/04/28 01:08:44 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = msgget(0x2, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/217) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/63) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) 2018/04/28 01:08:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r1, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) fdatasync(r2) 2018/04/28 01:08:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecd", 0x2f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3ff, 0x5, 0x5, 0x3eaaa787, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x401, 0xfffffffffffffffa, 0x7c000000000, 0xffff}}, &(0x7f0000000100)=0xb0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x40, 0x40080001d, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1800000000, 0x6, 0x8003, 0x4, 0xffffffffffff0001, 0x2, 0x81, 0x7fffffff, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8001, 0xfaf, 0x5, 0xb0, 0x1, 0x7, 0xe8, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffff, 0x80}, 0xb) r2 = msgget(0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/4096) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000012c0)={0x4, 0xf9c}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000240)=""/128) 2018/04/28 01:08:44 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xffb, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) 2018/04/28 01:08:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xd19, 0x4c0041) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000380)=r0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) pread64(r0, &(0x7f00000003c0)=""/186, 0xba, 0x0) tee(r2, r3, 0xffffffffffffff00, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xf0, 0xf3, &(0x7f0000000080)="76c857175fdb11631e23e52c82be215673b0bdf03278227ff62fd7fae65ab55ffb0c78c734291766a4f02e056813c41f9fa3aa052935a32b937e306330231fee1eb524d741516a458ae36ea00d4331fbfe7bf6416122a27ec839c0d6d8679e16837d591b0a9ee27805a55c18804f4dbe24d326ef2cceff72e20216683c15c6280f893299374fea63e1614e141e296566cd614828bfc0500ac238d697a6350dea18646ae42742df66f569403f52bb97a293060e820a85d303fdd053b991901f83d5e9637f872b8aa3763d895e377a5d4a7602c25383997eb8b148b61404759822327a21d9e70ca62abe2e1deccb1c61dd", &(0x7f00000001c0)=""/243, 0x4, 0x400}, 0x28) accept$ipx(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/04/28 01:08:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 83.389155] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 83.389155] program syz-executor7 not setting count and/or reply_len properly [ 83.427695] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 83.427695] program syz-executor7 not setting count and/or reply_len properly 2018/04/28 01:08:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/155) 2018/04/28 01:08:45 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) kexec_load(0x0, 0x3, &(0x7f0000001140)=[{&(0x7f0000000040)="ff2388737571f62df5b404fe3ebb9e0ebbd37392ebfa352d6905bbf8b426fbb925b09c52974106e71faa0d04edbb0ae7f435b4803732ae72a4b096924336cf0522b22b092da1ede516831ac946544b1f5b4f4dd9d889f9f8b11d787a920b04d84cb67fb8ea82ef08f0671f6a5708aade", 0x70, 0x6, 0x8}, {&(0x7f00000000c0)="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", 0x1000, 0x9c, 0x1f00000000000000}, {&(0x7f00000010c0)="028cb55ce3c6cf75f5c50e487a4cdea5899db1a792ff007d31bde83f198e737f13c19fb860e93566273e193e6723c45dacf62287d35560d89263a4890414d560a453a3afcb82748583590e1483ad5cb972a21294f2b24bba10f3660056d9365ea0866e0dabd0b0b86e83febcb447e5fe89b5b0", 0x73, 0x8000, 0x8}], 0x3e0000) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/28 01:08:45 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/04/28 01:08:45 executing program 6: unshare(0x1000400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/178) 2018/04/28 01:08:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecd", 0x2f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3ff, 0x5, 0x5, 0x3eaaa787, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x401, 0xfffffffffffffffa, 0x7c000000000, 0xffff}}, &(0x7f0000000100)=0xb0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x40, 0x40080001d, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1800000000, 0x6, 0x8003, 0x4, 0xffffffffffff0001, 0x2, 0x81, 0x7fffffff, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8001, 0xfaf, 0x5, 0xb0, 0x1, 0x7, 0xe8, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffff, 0x80}, 0xb) r2 = msgget(0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/4096) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000012c0)={0x4, 0xf9c}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000240)=""/128) 2018/04/28 01:08:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xd19, 0x4c0041) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000380)=r0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) pread64(r0, &(0x7f00000003c0)=""/186, 0xba, 0x0) tee(r2, r3, 0xffffffffffffff00, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xf0, 0xf3, &(0x7f0000000080)="76c857175fdb11631e23e52c82be215673b0bdf03278227ff62fd7fae65ab55ffb0c78c734291766a4f02e056813c41f9fa3aa052935a32b937e306330231fee1eb524d741516a458ae36ea00d4331fbfe7bf6416122a27ec839c0d6d8679e16837d591b0a9ee27805a55c18804f4dbe24d326ef2cceff72e20216683c15c6280f893299374fea63e1614e141e296566cd614828bfc0500ac238d697a6350dea18646ae42742df66f569403f52bb97a293060e820a85d303fdd053b991901f83d5e9637f872b8aa3763d895e377a5d4a7602c25383997eb8b148b61404759822327a21d9e70ca62abe2e1deccb1c61dd", &(0x7f00000001c0)=""/243, 0x4, 0x400}, 0x28) accept$ipx(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/04/28 01:08:45 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)=""/197, 0xc5) pipe(&(0x7f00000003c0)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syncfs(r0) 2018/04/28 01:08:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x9d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8}], 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x40010) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) [ 84.202677] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 84.202677] program syz-executor7 not setting count and/or reply_len properly [ 84.233514] sd 0:0:1:0: [sg0] tag#3739 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 84.242473] sd 0:0:1:0: [sg0] tag#3739 CDB: Test Unit Ready [ 84.248398] sd 0:0:1:0: [sg0] tag#3739 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.257424] sd 0:0:1:0: [sg0] tag#3739 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.266548] sd 0:0:1:0: [sg0] tag#3739 CDB[20]: 00 00 00 00 2018/04/28 01:08:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0xed}], 0x18) read(r0, &(0x7f0000000040), 0x0) 2018/04/28 01:08:45 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xfffffffffffffffe, 0x5, 0x8, {0x0, 0x989680}, 0xad81421, 0x40}) close(r0) mq_notify(r0, &(0x7f0000000040)) mq_open(&(0x7f0000000000)='-]\x00', 0x1, 0xc, &(0x7f0000000080)={0x5, 0xfff, 0x3, 0x6, 0x9, 0x1, 0x8, 0x25}) accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) 2018/04/28 01:08:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000280)=[{}, {&(0x7f0000000200)="524735ea916a1a1872dca4db85c31db60309d72168ade64d", 0x18}], 0x2) socket(0xa, 0x0, 0x5) 2018/04/28 01:08:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1f, 0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eafc0f4a95bbff850a0000000000060000eb188c18191e58a96fc6268399b3f109bdfaf13d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e801732017e2466a9fc43aea71263335960415800000f957afa602000000001f0000d1b0e6ebcb12c7291871790fd874561062cd9f5c0cf7f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1db965ff5ceac289aea1d77400000093302eaef76f", 0xd8) 2018/04/28 01:08:45 executing program 0: mknod(&(0x7f00000004c0)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x0, 0x102) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x120) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a36322cf86b46bca1b163617a456ce91f4586777f5c498ab94ce6b76cbfa4d510775c1c5e5b81aa19c04061b5325ed6c8bd997a06388027e88623aa5f8f5685bce25a920dcd041d4c21804028d7378f5dde8e4a3425c8ff07e1532aef93bc2fedab24622328d71cd594df10514850152b410709e4a252b8ed78be246ab9e650fcb20c8313ae9027c9801bfad30027a8c0dedd01933e3fa56e60587a44d7824e687a868731e76db9332bf8de4a7fd4299ad0fc2d311ac86470c92fe6d08741a25e77eec7bb1aeb666590fa61e7e220bfa75", 0xd1, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x10000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000480)=0x1c) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/04/28 01:08:45 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/28 01:08:45 executing program 4: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7fff, 0x40, 0xdf, 0x8, 0x9}, &(0x7f00000001c0)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x4) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) 2018/04/28 01:08:45 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x36da05b634112051, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x30, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/04/28 01:08:45 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x62) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/28 01:08:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) clock_getres(0x7, &(0x7f0000000000)) 2018/04/28 01:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001540)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x25f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x6, 0x28c, 0xba, 0x5, 0x9}, &(0x7f0000000240)=0x98) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x100000001, 0x7, 0x7, 0x27f, 0x6, 0x6, 0x7ff, 0x1, 0x401, 0xc4}) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000001440)=&(0x7f0000001400)={&(0x7f0000001340)={&(0x7f0000001300)}, 0x0, &(0x7f00000013c0)={&(0x7f0000001380)}}, &(0x7f0000001480)=0x18) userfaultfd(0x0) renameat2(r1, &(0x7f00000014c0)='./file0\x00', r1, &(0x7f0000001500)='./file0\x00', 0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1) 2018/04/28 01:08:45 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c, 0x5}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) 2018/04/28 01:08:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r1}, &(0x7f00000005c0)=""/175, 0xaf, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/213, 0xd5}], 0x3, 0x0) 2018/04/28 01:08:46 executing program 4: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7fff, 0x40, 0xdf, 0x8, 0x9}, &(0x7f00000001c0)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x4) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) 2018/04/28 01:08:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000080)}}], 0x400000000000025, 0x0) 2018/04/28 01:08:46 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xa7) unshare(0x8000400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40201, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/04/28 01:08:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c00c000000000000c7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto(r1, &(0x7f0000000080)="11bce38d263378180a8479615a0f2eb04c68daaf041a3e8bcfb6f898318dd2326ae2b2428bc73d527d6a8ac1d390dd4415dbdb6583c56c4424d4dca89adb78a1f0e3685750411514d199242a920e922b8c26ce59d283a10d3a80fd108358a7581efb803f802c50bf1402c09d6293da56b124a32ac33caef335ac5514538ae8c5f876eae229348dea8026d7b424f76e29dca5c2f960c297521c4ed536e3b5cf0b7b922833bfadcaf36e45e0572e1d101ddc5dfbe3c3f5135a52a3ab30bc048b3d1bdbf6c031dc03f5fb1ee69ed59f71c9a3e84aa225ed3f020ec7d5240559a4b72ef74c6ba9", 0xe5, 0x4, &(0x7f0000000180)=@sco={0x1f, {0x0, 0x394aac07, 0x6, 0x24000000, 0xa5c}}, 0x80) 2018/04/28 01:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001540)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x25f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x6, 0x28c, 0xba, 0x5, 0x9}, &(0x7f0000000240)=0x98) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x100000001, 0x7, 0x7, 0x27f, 0x6, 0x6, 0x7ff, 0x1, 0x401, 0xc4}) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000001440)=&(0x7f0000001400)={&(0x7f0000001340)={&(0x7f0000001300)}, 0x0, &(0x7f00000013c0)={&(0x7f0000001380)}}, &(0x7f0000001480)=0x18) userfaultfd(0x0) renameat2(r1, &(0x7f00000014c0)='./file0\x00', r1, &(0x7f0000001500)='./file0\x00', 0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1) 2018/04/28 01:08:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000000)=0x10, 0xfa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/34) 2018/04/28 01:08:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="95", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000240), &(0x7f0000000100)="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", 0x1}, 0x20) 2018/04/28 01:08:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() sendmsg$netlink(r1, &(0x7f0000002200)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000040)={0xb8, 0x25, 0x300, 0x70bd29, 0x25dfdbff, "", [@generic="869c9625975f501a2608e09b9ea86b9aa22653e518c9324c9f3c81f8f497902f58e4e8172491fe64a6fb0ef71ae89f20b2bcf3242476f1a6", @generic="e350abf6ae654a35067c67713647fc2e91a9727f3c824a97a8ec5bca534e610064c37bfeb17cf37b30f5bb7cd38b95668fdd0b752187711109d2a6178d1637b76df0fe42845f70ab96c15b7b35c54f0570b48cee8eba2c2b6c642039ebca3bd173c4d6014d6e1e00c9d121afb5", @generic="624fe3"]}, 0xb8}, {&(0x7f0000000300)={0x1200, 0x3c, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x59, @str='\x00'}, @nested={0x10e8, 0x66, [@typed={0x14, 0x47, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x3f}, @generic="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@generic="cb90bb8be6a705c078bdf760338ed4632a4194152b165b516b12306ebdeb14bbcfe3be6e2b06f2bb90edcef9eaf500473d8e9f6c8db99467075340b79464e11882e1c10da9987a3ec39d625fd5f240de5cd2ab223931778bd4b866e6d37e0b7e440672076ea9a10444e06efa0c2435711b477b61802a63ea641eac65896a1be4d59ccbb0236863ab3ec535cf073a41e2f0d33f6db8396f7b25d244a863a000005b7412ddb3c7cd2c8466b8048e42a4f49e1ca73a7370e3bf50546043ba00e710ffee", @typed={0x8, 0x80, @uid=r2}]}, @typed={0x8, 0x24, @u32}, @nested={0xf8, 0x17, [@typed={0x8, 0x6d, @uid=r3}, @generic="0fde4c7edc357e29994d6239edd5c07dee864f4404501cca9410079928ea37abebe9c072dd647627641c106dff67caf23e26b7325f2b141f8a5b202c7053a77faf68abf7fc4a4f393072dd31f8bcaf22c57500713cd2a90f5f972e273b9788197c3e6699adffb87b7d392fa63bf9c26cb8e7e8e227d407cce7adbee71b1592f7469fa9731eb8464c6199352e311d2b22c57e", @generic="1f4ec055e17cabd8ead1a9f254f4d3d72bd57eef8ffb5a21257d649f5a2cc136e0d7c07b532e7f9ebdde9854dcbbf5f8e5b5e5b38158c973fe8a867eb8be87ce682e0e647c", @typed={0x14, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}]}]}, 0x1200}, {&(0x7f0000001500)={0x1bc, 0x40, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@generic="126ffec8266409abc1558efea750cf5decf28686f967ba74895e922b63f71649166643dc25ddb5e314e8b185428c291d32e725c1442910bb22397e8fca398413208fa8ab5b865759b9c8db0bc41619e3f17179a782f803d5d566143d248aad8a78a7a9b8873a297b557de376e9a93f2161cbe69165a2dde82a6462a7397567524e2368d3aedb048a8ba19a07590b32af6cf4ba8e819a701887a2f1fae38f12f336aca2388fc5d200521b3147855e389d5e6505ec5fac7f623351285221fc7d926a02db8afedd46d7d9cd828196d6e9bc74b1c4bf5585f3006abf", @nested={0x4, 0x2d}, @generic="16738093f3a03bbf834364b1621270ac1ffff8330e0378fda5b6b8622ea23d57789ed05ecf9899b04b8023eb449304ed69396aa6646dfe7ccf803487cfc2d05cc327bbc9954adc16878043e12e364ac62aa303fdae82c291bf68b4e9d4124dbd4b7d115e53e687bcc122b88aa804338e38f17458265007b8b2ef682dd23d0826f230a84e2c24d674b05294a247ac07dfcba44793f9163f892bbd24b81cd53d143f84ed0259a2d7a6f6a2183b59d201d5dbdaca7a373c2a6b1c178003820caceb31b1519112b74e8bbec51e76f6"]}, 0x1bc}, {&(0x7f0000001780)={0xac, 0x20, 0x300, 0x70bd26, 0x25dfdbfb, "", [@typed={0x34, 0x41, @binary="2d391fb880914ff8c88ea0bd1511d0168b74c1a295630f8f4dc1603de8e3bfde23485183e07b4b628da135db3e0a"}, @typed={0x8, 0x59, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @nested={0x50, 0x48, [@generic="b449d4301c9c7dcfca796794372849b9c2355313ace5b82d16233e9692ecd725eadfdc553f1a8afddc63d5af672df9f7bb89481c9353c6891d3798c527843cfa3f38e8cfe746c666b81d94"]}, @typed={0x8, 0x89, @uid=r4}, @typed={0x8, 0x49, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xac}, {&(0x7f0000001840)={0x2d8, 0x39, 0x421, 0x70bd2d, 0x25dfdbfd, "", [@generic="f535774c58a071b5fee3828157c1d6653f7db23760b22fb90b98e15785673332bc10cfa8fc2e32db062a2774ef4d7b71", @typed={0x68, 0x70, @binary="2062ecff3b42f6a5d7a317dd90f2e91ac1482dab27662a478f3e40569979d60177c8f5f7a310663ce7dbf5fd68a48ef4283b730dbe5cfa2784cfa93521a88af4ba9da4c01f6b306b8ccdb36994434a0d5a3473e8ccfd27e6b5251d92d72d0e574c990a"}, @generic="a2410af77c71029bacc1a54800dd4577de748cb0984130c287ddfc3226010c7a73bfb892b8a38a8e74e729eb428cc3bcfb6da5a9a2f1eb93944e96567ea8088f63d6d660169443f3a42da20e0e298389072ca6a3c641c5ba253ec5319bd3e08a4df16cb50f7dd443a9bd02ff1511e048ca1a9405a75081a32b157a6e005f91fda26a5335ef44f88f86e4b1273ed9285e280b02cf2f07b7e1f5a1ac2b78e78d271432d8305b32e68d624475d7b177be01616c9b372317e827a16bcfc6bbc4ccf824fe8f1ee57790b789d6e25b619df49d3290e43840851d8388a9c0", @generic="ad92e63855b208c9eea13adaed822c457e357c01821742740b29a6599ca7f6d425b5e0e6c5d86d6e16b7a859b9da3a40c5bbe6375f2e929e7e60edfe793e5498181777ba1e5812055da8606e", @generic="72b5554fa4dc5510886d04f5081e5234fc4ef80f0e1a8b62d0080fd22ae1832ea393e76bb915f1eb1471a6c95394d00705e40cd124bffa69505efd53ea664a6d951318731dd9b27c7536f1d74923773b51c96cbf3c71bec697e2d28bffd192b6270e7efff0332a2d66d7c7dead6b1ee9a629ca5dc79eb55cf9b89d80d635c65a14cc51c18c3930126d3355633e831207a6ac364eba0d0cec22fb6aa8f82ca52cfb417e2f84b1bfd7f010720f0e3d158e1eadc4452fbf161447af45f778f63b9e68e0dce70ae79c67e4daa1055a3dd981678774da54a499f4d267f54468a1ca531d3a50fd6f24", @typed={0x4, 0x78}, @typed={0x1c, 0x88, @binary="3aec4c12f5123efb8ac78d34aee79d1a0c6f9205dd"}]}, 0x2d8}, {&(0x7f0000001b40)={0x5c4, 0x13, 0xbd003191f299781e, 0x70bd29, 0x25dfdbfe, "", [@generic="2976b19163edb01e686e9b95ad4d7dc3815dd4583b9912e6da501c8d4b791086d82caf91560703aad801356503fe0dc4d965e613b0b1", @typed={0x8, 0x8d, @fd=r0}, @typed={0x80, 0x3a, @binary="486d2f30f6046a65f721b3dddb4507d09a3a9f1a422e4248ade6b1dc13653e9923e7ef7750e2bfb45d6dc5267f23672c05bdf8e4e983b9a003d07f9657c0357cefb77cd5cf47ffef1ecb29a4e7a3a36e232b8ff40ec03b42cf4d723ce67b32ee514068e9e1768bc8b1ddfa0861142e5d8e20155e4e8c8e0a7dbf"}, @generic="9b7b844cc67b84bcdb0654da497eccb614429239f9a5db4a94ad93907cd5e8c28a9d38b4103b5ae643f3b404cbce7211aef8336660b6d95ba49ea1a634f1a67020f9ff2c3366666e89a44330e24e9d1de2adf02ec664f47ea0b5e65e98427255a62102ff01cf602bb481bf1ac30cf9b3f753696152f61dd3f4f148e3b8c0fda102a485f3cea6222a6ac73c5e301723cf8951c3802d7a0054b6fed4b5551e07c742907566ad5312371be1bfbee4d8882636dd79eaec54afb3c1a1854c3f3f512651b51e", @typed={0xc, 0x78, @u64}, @nested={0xe8, 0x2b, [@typed={0x24, 0x14, @binary="6afe82ef7d518147f04daf02a3d57b6a8d3a95fe76b6a3ee8377eaac47"}, @generic="b95b59d09e45e3ff4c65fa8d32ce7f01b109a3f98bc1b37cf21a9c8a8e7644ad50e0fa1ad68de5323115776b1eda43ff641fa03c8416ae8bdce7876bc112dbb3784b50a0b0b44980aacda98e21abc693cfccdd7e5f5e3481ded03e73efa2b357cef90323d8a2f00867431a0c80df8d6115b308dde68f3c9e444064e67b1d49f0898e6b5ac8d5e2072c0f82e0cf", @typed={0x14, 0x2d, @ipv6}, @typed={0x14, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0x8, 0x4f, @ipv4}]}, @nested={0x1f0, 0x76, [@generic="5b9be177f8b12e149ad4513777b661727da1f0dd0b8590cd25666d5761578cdfff3d268b524978de07d4f47c9cb344ef82ed05382109bf7fc4909e3460dfb63bb903b1228475c69963a3e0e5b0d3c7c668babf1951b488c99da050367a23898fb47da0c11fcf5a09b26b10e5c52f7619e81b730c8a0fe44d20740063e9a8055575eeb55f0925658c3953", @generic="7422260911076b66ffff40d78a278c6800e44742181b9359021b393ad6b91abd3fa5b7f5e908f3a8fe23379e9bf8c0f0f4426a2b9acac44438cdd32f53480c32588ccc4123efee2234247a80a8d24474863f4817641b4598d972593d1f2c0c78ac6c623f5b4dc575f26e9b140f6dd1b03b919f78e6cfdcbed660e0c0a6c8fad3bb", @generic="c5fd346e15842206e2b709f8755764170294be842daffb9462c49e6f84271631c3bd5306539d2fdcdb8a4a9ba37a867ff754b38c3441db60844e820ce905ed1832ee9d763329873ae9ef202501f9187b860ed3554989a47783a82bcdd8674c6dd3a0b842fa6cc9060e53e64e6ea99384e69e6389dc912c3d6e240306bf236fe3b083b4d5c0c9530fb13e3b0c2476afe0656ad80aace3ff8d3d85b5bf377fe5f84cbb151e1bb6982c557243a933845208d5e422c935e45568b31364decb3742ce4b3b06485ae659af16dab4cd45333f458d74909ed67ea5254d5261651f", @typed={0x4, 0x77}]}, @generic="fb1b5fc331395e719e17e37603582a7a518fc8f2b42cefadc34e13fe25010aae75f10532326b3158fd44f78b4e166598d81f92bd53293308c354c68bf7be8cd2edf017923530d4bb4402b2c63e1649528694fa5e565ae6cbe7b8722889984b1011bd746189faa9e64fa448c35b8b2067d6867476b96c641a58e616af0ae4db098359b7678a945ff301bbd8739efb8bef9a925d2c81891ebf6d485c55bcdca2", @nested={0xb0, 0x5f, [@generic="592cf6f096ee0ed3eadf69a07ebb8d927580a0dd73ffd849c63363990ddbe4792569033c3a37731f4c6c6e7ce26e32ae8205c96916fd0ce320ad3084aa442caee620ac3edb5c29ef6c3d504cf9da909e1755304cdaba614a678fec33769c9cbf3048caf1281bdfa1d354ad3a2c066fc14f8111fc181b6e94f9f48d7ff033e5912142516e0d3d0702bd4756225a538c21be7834215ad91f1867a922", @typed={0x8, 0x4c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x91, @uid=r5}]}]}, 0x5c4}, {&(0x7f0000002140)={0x10, 0x18, 0x300, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x7, 0x0, 0x0, 0x4}, 0x0) 2018/04/28 01:08:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="28010000170001040000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000001000000004e2000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x128}, 0x1}, 0x0) socketpair(0x7, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) 2018/04/28 01:08:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns\x00') exit(0xffffffd) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/28 01:08:46 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/70, 0x46}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/133) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/04/28 01:08:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0xcf8, [0x0, 0x200004c0, 0x20000710, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x19, 'ipddp0\x00', 'bridge0\x00', 'bond0\x00', 'syzkaller0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff], 0xf8, 0xf8, 0x130, [@statistic={'statistic\x00', 0x18, {{0xa2cc, 0x1, 0xffffffffffffcea9, 0x7fff, 0x8, 0x12c}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0x82d, @empty, 0xffffffff, 0xffffff00, 0x246d, 0x0, 0x8, 0xa, 0x4e21, 0x4e22, 0x4e24, 0x4e20}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x561e1989d557fe46, 0xffffffffffffffff}}}}, {{{0x3, 0x20, 0x6007, 'bpq0\x00', 'eql\x00', 'bridge0\x00', 'gre0\x00', @random="80c1975e761a", [0xff, 0xff, 0xff, 0xff, 0xff], @random="30c7bc63a740", [0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffff00], 0x4e23, 0x7f, 0x6, 0x4e22, 0x8, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x37, 0x6003, 'sit0\x00', 'veth1_to_team\x00', 'bridge_slave_1\x00', 'bpq0\x00', @random="b895d47cc31f", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7fff, 0x7f, 0xa3e}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}, {{{0x17, 0x20, 0xfaca, 'bcsh0\x00', 'veth0_to_team\x00', 'bridge_slave_1\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0x928, 0x928, 0x958, [@mac={'mac\x00', 0x10, {{@random="670d3a75b44f"}}}, @among={'among\x00', 0x858, {{0x401, 0x81, 0x5, {[0x2, 0x101, 0x6, 0x3, 0xffffffffffff0000, 0x9, 0x6b3b, 0x2, 0x6, 0xfffffffffffffffd, 0x401, 0x1, 0x2, 0x5, 0x1, 0x800, 0x0, 0x40, 0xfffffffffffffff9, 0x3, 0x3, 0x8, 0x7, 0x8, 0x2000000000000, 0x3f, 0x2, 0x0, 0x400, 0x8, 0xf608, 0x7, 0x80, 0x81, 0x0, 0x100000001, 0x100000001, 0x5, 0x4, 0x378, 0x401, 0x1, 0x8, 0x4, 0x9, 0x101, 0x400, 0x5, 0x6, 0x9, 0x401, 0x7, 0x2fb8, 0xfff, 0x6, 0xfff, 0x8b02, 0xfffffffffffffc00, 0x7, 0x9e, 0x9, 0x5, 0x80, 0x101, 0x4, 0x1, 0xfffffffffffffeff, 0xbe, 0x80, 0x1000000000000000, 0x3, 0x9, 0x76, 0x8, 0x3000000000000000, 0xb2, 0x575, 0x4, 0x800, 0x800, 0x6, 0x1ff, 0x1f, 0x4, 0x8, 0x1000, 0x5, 0xfffffffffffffff8, 0xbc2, 0x8, 0x9, 0xfffffffffffffe01, 0xb66, 0x9, 0x9, 0x9, 0x9, 0x9, 0x4, 0xbfc2, 0x7, 0x2, 0x3f, 0x7, 0x52, 0xffff, 0xff, 0x0, 0x1, 0xfffffffffffffff7, 0xf2de, 0x7ff, 0x9, 0x7fffffff, 0x5b9, 0x1, 0x6, 0xfffffffffffffffb, 0x6, 0xfff, 0xffffffff, 0xffffffffffffffff, 0x5, 0x4, 0x61, 0x7f, 0x2, 0xfffffffffffffffb, 0x4, 0xbc, 0x8000, 0x7, 0x1, 0x1, 0x80000000, 0x7, 0x5, 0x2, 0x9, 0x6, 0x0, 0x80000000, 0xfff, 0x4, 0x7ff, 0x100000001, 0x3, 0x1ff, 0x0, 0xffffffffffff53bf, 0x7f, 0x80, 0x0, 0x401, 0x4, 0x3f, 0x200000000, 0x4, 0x40, 0x40, 0xffffffffffffffe0, 0x9, 0x4, 0x1, 0x89e, 0x0, 0xb0, 0x8, 0x6, 0x100, 0xd9, 0x3, 0x2, 0x4, 0x4, 0x1, 0x3, 0x6, 0xffffffff, 0x2, 0x4, 0x20, 0x7fff, 0xfffffffffffffac9, 0x5, 0xfffffffffffffffd, 0x8, 0x10000, 0xffffffffffffffe1, 0x5, 0xa6, 0x9bb0, 0x5, 0x7fff, 0x5fc, 0x5, 0x80, 0x80, 0x7fffffff, 0x7ff, 0x2, 0x2, 0xfff, 0x0, 0x6, 0x1, 0x9, 0x4, 0x4, 0xd906, 0xb1d7, 0x0, 0x9, 0x1000, 0x9, 0xff, 0x1f, 0x20, 0x6, 0x8, 0x7, 0x1, 0x81, 0x8, 0x5, 0x8, 0x9, 0xa55, 0xf1dc, 0x24c, 0x1, 0x904, 0x80000000, 0x1, 0x1, 0x9, 0x1, 0x400, 0x7e0000000000000, 0x2, 0x8, 0x10001, 0x8, 0x100000000, 0x1, 0xa263, 0x9, 0x1, 0x8, 0x6, 0x7ff, 0x10001, 0x200, 0x7, 0x0, 0x9, 0x5], 0x2, [{[0x89, 0x1], @dev={0xac, 0x14, 0x14, 0x1e}}, {[0x5, 0x8], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x1, 0x1, 0x0, 0xb085, 0x5, 0x5, 0x10000, 0x101, 0x3, 0x1, 0x1ff, 0x4, 0x6, 0x8, 0xffffffffffff861c, 0x4, 0x3f, 0x5, 0x9, 0x9, 0x1ff, 0xf71e, 0x3, 0x5, 0x1000, 0x9, 0x7f, 0xa13, 0x9, 0x1b6c, 0xfe, 0x9, 0x2, 0x5c, 0x7267737d, 0x0, 0x5, 0x3, 0xfffffffffffffff9, 0x8, 0x9, 0xfff, 0x1, 0x631be08e, 0x400, 0x401, 0x3, 0xff, 0x5, 0xc43, 0x3, 0x9, 0x400, 0x80000001, 0xffffffff0, 0x7f, 0x80000000, 0x7f, 0x2, 0x8001, 0x4, 0x3, 0x7fff, 0x7fff, 0xffffffffffffff5d, 0x7fffffff, 0x9, 0xe5ec, 0x1ff, 0xfffffffffffffffb, 0x80200000000000, 0x800, 0x20, 0x6, 0x3f, 0x29f3, 0x7, 0x6, 0x1, 0xffb4, 0x7fffffff, 0x7ff, 0x4, 0xff, 0x7ff, 0x7fff, 0x1ff, 0x1000, 0x0, 0x0, 0xbbb, 0xffffffff80000001, 0x7fff, 0x7f, 0x3, 0x9b, 0x1, 0x9, 0x7, 0x1, 0x9, 0x4b, 0x95, 0x8000, 0x800, 0x1, 0x1ff, 0x3ff, 0xbf, 0x1ff, 0x87, 0x9, 0x2a1, 0x15, 0x4f49f777, 0x4, 0x4, 0x1, 0x0, 0x5, 0x4, 0x1, 0x6, 0x81, 0x43a, 0x7, 0x3f, 0x3, 0x7, 0x1, 0x6, 0x401, 0xc0, 0x552, 0x1, 0x9, 0x8, 0x5, 0x4, 0x9f0, 0x2, 0x6, 0xe3d, 0x9, 0x1000, 0x9, 0xffffffff, 0x5, 0xd76, 0x7, 0x60, 0x1, 0x7fffffff, 0x7, 0x101, 0x81, 0x2, 0x3, 0x9, 0x3, 0xfff, 0x9, 0x2, 0xfffffffffffff800, 0x3, 0x9, 0x7, 0x7, 0x2, 0x0, 0x5, 0xc5, 0x7fff, 0x1000, 0x7f, 0xd12, 0x9, 0x100000000, 0x40, 0x4, 0x7f, 0x4, 0xff, 0x99, 0x4, 0x2, 0x4, 0x100000000, 0x7, 0x5, 0x8, 0x7, 0x4, 0x6, 0x4, 0x101, 0xda, 0x59812ccd, 0x2, 0x0, 0x8, 0x101, 0x401, 0x1ff, 0x3, 0x6, 0x5, 0x3, 0x88, 0x7, 0x9, 0x100000001, 0x2, 0x332, 0xfffffffffffffffe, 0x3000000, 0x6, 0x73f000000000000, 0x200, 0x5, 0x3a, 0x2, 0x2a5e11fb, 0x2, 0x9, 0x6e0, 0x3, 0x2, 0x100, 0x5, 0x7, 0x2, 0x7, 0x3, 0x1, 0x8000, 0x2, 0x1a450000, 0x20, 0x691, 0x2, 0xb64, 0x3ff, 0x20, 0xe2, 0x10001, 0x3, 0x2, 0x7, 0x8, 0x7, 0x80000001, 0x100000001, 0x2, 0x706, 0x865, 0x7fff], 0x3, [{[0x3, 0x3], @loopback=0x7f000001}, {[0xa0b0000000000000, 0xfffffffffffff000], @multicast1=0xe0000001}, {[0xa4e9, 0x1], @dev={0xac, 0x14, 0x14, 0xb}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}]}, 0xd70) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r1) 2018/04/28 01:08:47 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000000)=0x10, 0xfa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/34) 2018/04/28 01:08:47 executing program 6: r0 = socket(0x11, 0x2000000008080a, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x149) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x0, 0x1, 0xffffffffffff2c98}, &(0x7f0000000140)=0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='gre0\x00', 0x10) 2018/04/28 01:08:47 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000380)={0x6a50}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="4e829b2a2cc79458ac39fda69073b4f434e326fe99b64ac4f649b35ec1801fda17678b7eba25d46619aa386d545ade56157508119dda76db6d83fae8402d776a2777c59dd9c936f2a3e28b6df05614d3e6782d2eb99a55bae9e95566d343dd1a04f93c4b9cb597b8f272b0ebc5fb4b805b66be982fc5d64e954ae4ab14d5e71e260bf7ae28198640386090b72ebef0b93bc30b9db897ba931c8ded79ef7a72e6decd17b0591914a7edcfa383bd56655bbe62730827df30defd0fc6c0e5c3a64603a07150b0b8c3264c06f2f86ea84c9af138918837ff795a80d989d20d0d001b0a60c7f4b2d0a12bb104f9fab0d92e4e04b481690a837e12f4a3127d5bca8e6671a6929b687968023ff9551ffa3d2477f45bf7090050541c8739f64a7978126bb2855aff6afb89866ce253399f180b3f317271e50e1c7de93eda4c35a833fa9259799694bd67973acc6ff80b0586ef230a454da84a837288528feed95cad4af50de0a6d88a44f09f067c69c2462a6482aac99713e7b8e8cce742f2bf464c5f82f41075027c091e", @ANYRES16=r3, @ANYBLOB="000428bd7000fcdbdf2509000000600002000800080003000000080002004e21000008000b000a00000008000400ff010000080009000100000008000700050000000800080000040000080003000300000014000100ff010000000000000000000000000001080002004e21000054000200140001007f00000100000000000000000000000008000600010000001400010000000009000000000000000000000000080002004e20000008000400100000000800060009000000080002004e2400000800050001f8ffff58000300080004002a010000080008008a00000008000500e000000108000800ff000000080007004e200000080005000000000008000100020000001400020073797a5f74756e00000000000000000008000300010000000c00020008000800ff0f00000c000200080008001f00000028000200080004000000000014000100fe8000000000000000000000000000bb0800070088100000"], 0x168}, 0x1, 0x0, 0x0, 0x20000040}, 0x804) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r4 = socket(0x11, 0x80002, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/81, 0x51}], 0x3, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/217, 0xd9}, {&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/201, 0xc9}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'team0\x00', 0x101}) 2018/04/28 01:08:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0x2) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x19) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) utime(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) 2018/04/28 01:08:47 executing program 7: unshare(0x40600) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xffff, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2001, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2018/04/28 01:08:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200000c00000000000000000000000300060000000000020000009e0000010000000000000000020001000000000000000000000000000500050000000500000000000000000000000000000000000000ffff000000000000000000000000e64e9505c293b7f1bd2aa43249e512bd7b9231ff30b969657935680fac14b3348360e0d1648fcab8cee223a3a930eadc17c2ea20ed3694923cba828d85555d4eea84729dcdb155b4092b1ebc569f985a543341ace8dde6d4b4ddf8ec9837e29a02912a31ea140f9b074ef9bdcb60"], 0x60}, 0x1}, 0x0) 2018/04/28 01:08:47 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x0, 0x1800}, {0x3, 0x9}, {0x3}], 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x404000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/04/28 01:08:47 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/70, 0x46}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/133) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) [ 87.060831] device team0 entered promiscuous mode [ 87.065915] device team_slave_0 entered promiscuous mode [ 87.071720] device team_slave_1 entered promiscuous mode 2018/04/28 01:08:48 executing program 2: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000047000/0x2000)=nil, 0x2000, 0x9, 0x88011, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x9, 0x3, 0x5, 0x80000000, "8667a6b88d1ebc97f9df6c79cbd77781b7117c7c8fd12ab812b26838dcd848326ce81e6825097657793c1a9e", 0x80}, 0x0, 0x0, 0x1f, r1, 0x3, 0x3, "d0c53bbcfaa51f1910125eb67e097f7c8aca0de1cd786c916e56498537526af9a11c496a80bf8fad9f1adddfdd6146f81281f79761c3ee8d398e7966ef920c71", &(0x7f0000000080)='net/psched\x00', 0xb, [], [0x6, 0x4, 0x9, 0x2]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8204, 0x9, 0x5, 0x0}, &(0x7f0000000240)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000300)=0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5, 0x7f}, &(0x7f00000002c0)=0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) fallocate(r0, 0x1, 0x0, 0x4) tee(r0, r0, 0xfffffffffffffff9, 0x2) syz_open_procfs(r1, &(0x7f00000003c0)='\t\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/28 01:08:48 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x80) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x2000000000405fe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)) 2018/04/28 01:08:48 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00') fchdir(r1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x10000, 0x100}, 0x10) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000180)="4b97689068b88c15f7962d4117070bce19dcbb18ab6b4d1a6c9337bfe5cc869f180dad23783923ea123ffb35a220cb8efb2b280f47b3df05bf3dd5b39308e3ef00b7966faf426cfc9aa5ffe844e7c4d33470ba3cd04355b5d3bd93b44e29142df1f8f4feb2dad39bc7d711542adf360b78d169b1cb3ef3f56414096c28dad135e06d09981bc0fcd863f3a3fbc5e13885ca1b28cb79f8b540f238dff725ca8fa8d1e48060f57cc8cde9f7858b488c1a7aed1c984b39597e500933b3bb611ac5a36d226f38784a52807ecece8d68de9e2f0bb2ba856b12a7ea6bbf82891c07eb683c1c4d75d12db634e5f4ac323b34c63bc0d880fc98b9f82a4ed6300d0c74065dcf5d5d1bb38fb86c674860ff2f023ca34b8a60edcaf68577e650c2501c99434dd1eea76e11d47614fe321aba80de39721fa672b6353a294dd02449bffcc2ffe9138c781da3a84509a7de3efbec1c5feed8a0ec696aa3f7b2bace7ffff155b94a6cf2c899682c37b4cb38c93f228699006ba6a54becefe967733175b3c6668473b091d06dde33375a1e30ae8438e36744a41877a9bd7e27d386b818be6c31c482b8d8d4704d677dccbf116e2dde68300e4da4ae122caf988e0fbad7d717e31bc29bb682909f440843313035fa797d1e0fd6c8933c862cf16b181be441dc4396abf6a4e277e78870cae351285c11d7726a70293ec327682aa97267fb610d1fecdbcfb9c2042aa697b486e7afa5b6fc0fd6c0276a5eaa584d134d8893826d0a0990aa98756d9fb26a720ef6844a9ce689bcdf21bc4db0a915d60c2fd35b9f8b3f354bd2a9735c082d6241a85f6e6265b632b5d149cc81f959584446155b90baa0aa8540315422f7b8ee49e8109607fc23d326280b7404b647a34702f8ae0ba826b10d18c91d8410d9fba76f6718d391f4809ed9a11720be38f797f3e3418c1cd368fc3b8727ec297ac17985a05da63005f9f37315a5b4a21d508952c5bd57f395210642a261ed004a5f66200f01b74eee939304674ecf933a6d583b9d5ed44ab2ff7ce061affc8204545ebb16a92314c861c61f705c6f9dc86302c3494e27a180444ef0893340f03513a0f8f243ed2899d9f76804fb5ea9f7a0e839a310c07ba07cf9305fe2a9fdd9cce11c15fc610c3a1543651de080479cd531917fa052884ec5d92c968e7a66defacab8610f9065c7ff0ecbcf422d55327c3872b56be268c2859013edfc5b3a66c0a0a546455dcd5eeb34e62efc4aa76e9f3e0b382d304a49f5c1ce961c487acb46d661bd798d441b45587fcfff58ad5daa20f02e63dbd37a070c17f645c065c7e0d5d6efd05eeb0aab09e8a4f2cbe3dc3590f88592b2607a72ecbb0c7ed1eb56e8895392e843f0f301c7ac8d8f50d667be91dbd3d6673bc19e256371468107ed589e06bfd6423c8f5717f4891e2e24558b0d777a83dbe896813a9a90bdc4ec69887471f027b657afcee8fd02b5e3d87f45ce77cf0a2608ea358f79f9a34067ed28d01d331c8edf8b77458c6ce50f9a68f1e7c55df240f8b730ba26dc0569f01180275aed9078c5f2beee17f0bef6a4105061c5196f2f7c4096b8d0d0f9e9c40ab863e8176b68f23f82acfb719854a94db3493428b450675e0983aa54ceaeb5197d95c356d513b90729167e1b47c55e51d775aabd5d04cd7a661801f32b07850f9f52805e90c9910530d955e3783e19be0c26eb31808bfe9590ec3b3cc7e984d2251da08f8c8fd633a19af72f1035198f9deb82029e9069a2001990c9119f2ad20f2ef8f3a7675cbc6078c67b9104bafe854b81484bf315a58b929f1c7648a9e5cf11aed521b3e0e189f550404460e23df3da3a2e471a4c78b6108b5fefb52e38e566de798758149c7e39f7c8c8367ad445636e7c086740de0757a63b696814efc7adfe6e810609597d4f2a834ca23153144370a81431f80941af784b30ae2cb8b14954080797c95638febdcc2ea2e065f2f107f9d7e7086f38b20cdd1a952d752ecf5e308ac08a7da16ea18bd4154b8a4a0f1463a85d617ee055ad0c96aea4581c8fd7b94dc3cbcc8932e74421813901481108eb41f98b169543c7523fb2a4da5fb16c308f4de9eaca761a37876e5823113156cdc0d7d9cbf46f3113788b005f65ffa8fb90e3acaffa80e98f22befdd4f2ff5d5cce7ae264c9786f0b3cf7cc9ad45c3b52a637fdc1ae733691e75924de75c7964088812d53cd4501ce1230b6cac7476d2271370d4d3f629d1bafc61dedc9c03ab4e1c21ab3c1e2aa3e49d024d2724c2345be44f698f6fbe0c5698dbe9ffc3f288149699d8b9318dfe847390cb9c88533985f6ce1c6f23eb22d2e082d728629195e2f0f82fee6b1f7600d958f09360f252387b6727fb4c51ff1edb5fd1f5cf42d50718277ba37c74ba6f4c427cbb2a5fda4dc6d50206cf7456c033bbef4bae1a946e9ca0362855a02e12de68bf2653028745333390ec291b45fa7e800582493da2080f7abf36e75cae9e53c88d6b8d4872be179de02e2728b78d9d6dcd7d40fbd06ff5d5e12c7fc741496a7ce9c27725eee256080123d1f5be74a56b5d9c0bf8dbbdea5cd8eade9affd7a6c2c4afc165723d05eb4ceedc47512032bc054b549490bb3dbd90e67d02caebbda982d1bc1b4e11c3d7f7b2b875d3c4304cfa91ef4946f38d4e9812a9517560d12728db0ab1449342a4b2780e35924482976009402b37bb2abe497d77d9da2e35d4012d864a2a0b643ac0037de7ac097876ad56ca48c2d8bc8957ad65b00885901a4c5cd5b62af577adbf50a614a974926183b0e234d12d5d47691d0e543761a2ff3703e0eeab0deb2213c60422631840d4b7de46c29005b5ca372c0ce6fcff4d55d2e2882c464e00a744c610f009eff31c7d3e5cc382f8943f8be58907f22267d2ff867abc90ac9cb29e745af409596d0a917ad2f5ea0e7b076165505719a99ef31158b2def1d08c88f9805c820376cd38f3e7b53e317faa92aa93e1fd8ee9d048b25545e44d9ef5f8bd38e505f4e6db8af8a2c781e835cffa249f39b939a340f9fa30559473ba6369597f46126ffb032f1e85547ec9ccb627d196d81b26b54fff43d47022525b2c0f924fa74984d68014a0ad312198463d1f76de2e21cc491bb5add2290e94a7181608b76b7206a1517a0a104f5dcac19f5056f0ee94a92d056e0e1c142bbac7eb69b68d08213717e48a27a99576c19c060b107ed58a233c71316818d0990b1b7cedc5737e0c05c84f2f4ba2355d335e658c5ab14acb6f46326fc7978e371149dda6465b69dfc825de572e9da11f2b3d5cd2daf4148916e7b21c20e48d6a3b2d421be39a70a6419839a4755a8654d7014b3bbfe0dcfb10673f4a94712037ec591d9ac0c1cc997b2c47adb6035116444364d7252cf0265f6f63c55d6fd8b6643e3dc11e0684f82def0e9e96062931425e074c44281a45fa16bdd7ceefeac6abcfb7f306bdde293b6961454aa87910ed9018cce60f427235328002e65cb88f435c2e24c22f5401e5fc8606479d2b7ff211f5b028a208e0e2e7d88a5514d183f11d6641c8552670d93bc465774e474bd6e58624e72e66e24f6cebf5b7adf3cf7235d6c61e8e6671939bb32e9832519361b794c49b2b338681a5d29b7c11585042ab0c24dcf0d5f43001b7c620b9cc6f547e8136c344af91317b25155b0f7c5c2d065f6098ef16879157cc79fa67a72d6ff0e77947f0716d958eee1c96fd86dc92e7b88001c0d0e6eb0383ac88f144a3308088998049d9becbe2ff472430cff1c2e106034b7021098fbc69f5403065c2b4ef45af267e5dae91ccd21fe748d52b01dee700cc90ba2dbcb74fb1bf841e2c4656625296f8ab6d130ba223aa808cc6afd388c605db15475910cd78b5bdeea0c5034642b3fbe89da536f67036ad21af2a558b4f3f7ec478dbf606e70fa9839b50a73547d890704d26292b1849f77099a702e518749e77ebc8cf819c92f8df9c05af454da44cb022caaf5150f0b130f64a89cdad7bf6ad4a27e32fdcbbbb7f2321e1fb5315cb957f21457fb5d234e577273fe847c3db65d6b925f54ccef0864df833116fdf7e7949c412992482daf0a238dceeacfcb5fc8725e4be39becc5aba2b086413315c9c403d2d734b34072865fd0e26cee4ea1991e49a4a2dd4d55feb2f1fb3e0f7600947e131d89ad9cd9aa0eff70b293997149f36db61577a7d9dac3c5d1a96e1a99bca84fc01e432efbc0a7553f12324538226895ab968270b96d10a14babdf305f164a6cce62ae89e7452def2d4644948e4067cb3d59c766fee740d3191cf7749c4be8f99cdd5d6fa603f5b08aa4bf5b6c9aba6977e65b0c3085e29bfcfdb17b700ad2e48d277e95b7812e833d4077cf84ea62f40b598ee2c2123183049f64f84d78021f07d74e18d4f70409823c3b83c3c7eaaf5aaf7042980cc5cbd64df662abda543a51bacfab2bff883cf093ffe45f01cd577312166e46e6269dda189d8203c8e2cf8802a4b171cad65272d41041750dc51e4f3a40500667cd48e34ea03947b5b0d19bfa53d51217cf18e704cc00de7aa9fbdbbc2f280eb0a91d7704329baf4ba2e14e7f854f14a2093e4dd2c57c28086de08989ae58792ec8afded716cfe124e0988a1dd98e6fd69b20027f63e140f812110b2265b4e51293214a1fae2a6e785d35ed3ccd55b8ae052e4426e5021778175df5b8d59e516b685bd5b31349113dcb748bb28f64d89b831b275c5a62cfe69cdfbc18825c7fc3d263e7698035595f3dd25c0fc461fcb5b88938f7975040db37638e78d1e7528a01775d00c6428896297d60df4ee74b327cf41c5d96dee168674c531be95da4ec5a7d91cad7cae68bacc36d831d2a7eab8ec277b2d70756a64714cd53be5ca4a4e8f608a330ca9967211d19ad5d8fa879dbcccc5f8b5696b3470f2567e95b3af29a002fe5fbb4957abbd28d23e9df33323e780846d0926322aaedc4e96b4afbb7528f8081e88f412bda44153dc921ded8ffab1ccd25b768ff6e853a676b2e8d22c7975e11f66375bf0c2f9ab9be3f5ff31204d4ddb9207362e5144a64e3a6307c73d6d7b2417fbfbfc7d87c38e6d15ef8c0a76e07f94c6b79d3760b0d2249d2e93dcec7068cba791a526a416aa16aa1adb3ffaa2cfd0e76c02a7a2b2475c2493c88d2a6306c339c28d5d341ebe778ea483a8b1c1c5b32dc42ffa164bbec7f6d2ece79f2ced807e8b34df474d1b0a1ded36f98bd089a5cb4497fb71cfc66e03daf2f9261dcaa258059c64feb1c6c9353a8ad6b334327f49183167ccc89eff69b6d44b119c3c23731eaed99caf513145bc22e8a942ec95bb563d22fe4a49130c659cf1890a6c8d35b46f132f0699bdd15d20ac56491c25d9c074a2a7e568dd089ac20e2fabc066d6d19d00a7f8d3d7e465c3aae9b2b12d4dd1fbae7eccae1ccf0081189080778696b16443393d0b4f84939bbc1a99d2f69872ca051612b905f0027a89e7f84d7da714c115d94e49c921f6e093f4e2be8cdb28c2b5e8ca71f867c35cefd1f58566c87d3f518b6f8792e714f6accf98b3383acb486ca8c178a38e353a4103f2f666c70a8b78b53f320c41af04af5d64c30a8ee8593090df72e3064b13757023e3ef3bbf11bdcc6e15e6295f539688af92deb01b7bd55c7bd03bf1d551f0a6bf986af8abb01775b1b703b291862600eafa1a3a0983741b4b452b801b53fbf556bf9b0e661263fb302ce10dc551b46ca68ad1f7aa25bbe86aec63f81fdc81268955b5bc5bd2463d7dce635496478ec4286139c20b529f67268e87770e15d699397e0a74f", 0x1000, 0x800, 0x0, 0x0) 2018/04/28 01:08:48 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x60400) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="5fbbda236b8fe64fe00b87458c8e27e5ef690003ac404f5b1c4074d3e28c80007d69952cc5301bade13085f216e74bac81ebeceae50469879c42f1d2099171", 0x3f}, {&(0x7f0000000080)="16c697c19621b90ac6427092ac0c70c7da807c3bec4a74c549b724aab5eddf6cacf41043a9d6d6", 0x27}, {&(0x7f00000000c0)="1df1056559c4c422a7ca968d4b9b6c90c3d936caad355a451856318f508ff1954e5a393a768d56699cb926b93e3cb8cdc1f70449b21fdc5e382ab3ca4e05754bc59b0e0086f90b1ede8a8399605c53e4bf845f103f176d04581aba20d8a39f33014ab7d45c97fa1c15ebc3e526457de80a388ed2e551a5c18f73ce71cad63942c8fda7d715102eac733461833292a4eadbadb60315159aed15423fa0b9522aa3a627a0c1e91233d5aa265d1da239231b064684cc6e5460ceb6f4d36302709a91c633d4078efdbec8343c36e8d891522211ecb40568293807f6de6133a3768fdad580027c638c41542875efc944fd2f48e3e3240d50ec284e44", 0xf9}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)}], 0x5, 0x4d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000), 0x0) 2018/04/28 01:08:48 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x20000000000003, 0x83c) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x158) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/04/28 01:08:48 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000380)={0x6a50}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x20000040}, 0x804) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r4 = socket(0x11, 0x80002, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/81, 0x51}], 0x3, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/217, 0xd9}, {&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/201, 0xc9}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'team0\x00', 0x101}) 2018/04/28 01:08:49 executing program 6: 2018/04/28 01:08:49 executing program 1: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x11) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000001c0), &(0x7f0000000180)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x7, 0x4, [0x7fffffff, 0x0, 0xfffffffffffffffb, 0x200]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/28 01:08:49 executing program 2: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000047000/0x2000)=nil, 0x2000, 0x9, 0x88011, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x9, 0x3, 0x5, 0x80000000, "8667a6b88d1ebc97f9df6c79cbd77781b7117c7c8fd12ab812b26838dcd848326ce81e6825097657793c1a9e", 0x80}, 0x0, 0x0, 0x1f, r1, 0x3, 0x3, "d0c53bbcfaa51f1910125eb67e097f7c8aca0de1cd786c916e56498537526af9a11c496a80bf8fad9f1adddfdd6146f81281f79761c3ee8d398e7966ef920c71", &(0x7f0000000080)='net/psched\x00', 0xb, [], [0x6, 0x4, 0x9, 0x2]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8204, 0x9, 0x5, 0x0}, &(0x7f0000000240)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000300)=0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5, 0x7f}, &(0x7f00000002c0)=0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) fallocate(r0, 0x1, 0x0, 0x4) tee(r0, r0, 0xfffffffffffffff9, 0x2) syz_open_procfs(r1, &(0x7f00000003c0)='\t\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/28 01:08:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') lseek(r0, 0x5, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', '\x00'}, &(0x7f0000000300)=""/218, 0xda) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000440)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0xd7, 0x532, 0x8001, 0x6e7, 0x8}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0xa877, 0x4, 0x7, 0x5, 0x7, 0x6}) bind$pptp(r0, &(0x7f0000000500)={0x18, 0x2, {0x3, @rand_addr=0x10000}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r2) r3 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x7, 0x40) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/70, &(0x7f0000000240)=0x46) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000006c0)=0x4, 0x4) mq_timedreceive(r3, &(0x7f0000000700)=""/105, 0x69, 0xfffffffffffffff9, 0x0) r4 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) 2018/04/28 01:08:49 executing program 0: unshare(0x8000400) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x673a}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') setns(r2, 0x0) 2018/04/28 01:08:49 executing program 4: 2018/04/28 01:08:49 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000380)={0x6a50}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x20000040}, 0x804) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r4 = socket(0x11, 0x80002, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/81, 0x51}], 0x3, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/217, 0xd9}, {&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/201, 0xc9}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'team0\x00', 0x101}) 2018/04/28 01:08:49 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000040)=0x402, 0x4) 2018/04/28 01:08:49 executing program 4: 2018/04/28 01:08:49 executing program 5: [ 88.397752] device team0 entered promiscuous mode [ 88.402827] device team_slave_0 entered promiscuous mode [ 88.408609] device team_slave_1 entered promiscuous mode 2018/04/28 01:08:49 executing program 6: 2018/04/28 01:08:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/04/28 01:08:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sched_yield() 2018/04/28 01:08:49 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$eventfd(r0, &(0x7f0000000400), 0xfffffffffffffefa) 2018/04/28 01:08:49 executing program 0: socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$eventfd(r1, &(0x7f0000000400), 0xfffffffffffffefa) 2018/04/28 01:08:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a000000", @ANYBLOB="14000200fe8040000000000000000000000000aa46438fc8c451c9a70091cb3f7ab699d41a4bf518ce8ecf67ab5a8e4f4eac7155ab1410da29ac4099f53d07873d8ca15ad2c87df1d232a34f4d56c69ffd96d6642246244af15ea3bf9a2287b1fceb28a146772fea6e88ddc1bc"], 0x2}, 0x1}, 0x0) 2018/04/28 01:08:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80002}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setlease(r0, 0x400, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/udplite\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) 2018/04/28 01:08:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/04/28 01:08:49 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001340)={r0, r0, 0x8, 0x80, &(0x7f0000000100)="bb1ecf94154f74a0f4407ac9ebfa3f15db3fe14d89da574349ec5f0e66e360e2fd3184792f978af667bc0e6183467e2cb299d961bceda592278a532f0177b513d8f2216dfc483c32d41f05421111", 0x3f, 0x9, 0x3, 0x8, 0xff, 0x7, 0x1, "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"}) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/240, 0xf0}}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/65, 0x41}}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/214, 0xd6}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000007200), 0x0, &(0x7f0000007280)=""/122, 0x7a}}], 0x5, 0x0, &(0x7f0000002700)={0x0, r1+30000000}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0xa, 0xff, 0xb, 0xf, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x5421, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x78}, 0x1}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) 2018/04/28 01:08:49 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) prctl$seccomp(0x22, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) 2018/04/28 01:08:50 executing program 2: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) socketpair(0x9, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r1, 0x0, 0x78, 0x7) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000100)="e226f734da7e2bd78093f7cf569a28f7365f50c245ae1053b3cdb4b29fc35f75584a30b2f1985cc74ded53a429a139a08f6e38afbf", 0x35}, {&(0x7f0000000140)="adac091347eb0a2e7d405701d223b8cfa24bfbed4fb6c188e1c9616449ec0c7a91225a719c66fa8fc41a9212545cac6a8c2b1029ad0c473bdd71f2bdded9c3aad9d16db2d32b004cb2fde70fcc1c7a3fb0f690ed573a8a75fe155b5e1709a3871d1d93b895565417db49bfa0083ac1e9d12699fd144d7c0e5e5fca7a60ade6bf91e8d9ab0cdf08db86fb76ae27ee08b36add548883813e166290882a6f273295fda497854055dad9a9b3e2438f36ce4e2ac1319cef9189a6ce82729b69ad582d8f801b1b03ccee05082ce1d5261e53f8dca96c1286ddfb2a44b6a1b5a5d3f55b0ab5e1daf0e2d891bf59f94d", 0xec}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="12822c50be4c7dab0bd2c630fb6f513f8a0ba3f859b706fb069d904ab1b6b2f2c2269350f47b4e181f459eb0307e1c929d1deabae435772b9d2bdbdc9333bfe5fa1ff149683ab1b042643fce6e79e127ac9597ef06c26ad715", 0x59}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="a0243dd08ec7732e05a86abf65490744fd4e58e4202dd2d09e5a269db9bd586c5db1314368d810ecf0655af28547be3254e6828ef5455559c6f95dbf0e085b04cb9d46c20f62bb829172a7b1106182d4fa51fd23a1ef1bd1d69b583fc79af4620343c24861060261b8d440d207651a36c74d27c953d3e184276c5108d97f44e64ce555e38238789f95438a", 0x8b}, {&(0x7f0000000580)="7e300cc7a3459383075e56c95a5b55ee07796599d40e5b89ecfd2469b49697e9e14b494e3041cfd2cb1c48e8303725", 0x2f}, {&(0x7f00000005c0)="21bac5ae4b0a5701059fb786499db8880551715b64269f9d02c8e1b8a811415112fd421db09626ab06cb52f5de960e094f29551e66d5ee03c812676c3a2cd8827e743cb77869495da3e8f7b71ed299d2c9275e6754383fe006fd39a9a1c4766c440de18e980a9ad32095f632ab1b1908d578b1fb6162c2846aad09db203f28fd735c5d30c316c2b42b", 0x89}, {&(0x7f0000000680)="b742c6fac0b89d680a6bb43cf08968182961ae737b389803f53a88d091caff040aa183ba13511cc232f89d6b2ebb04498e8ae92fecbffe5a03aa7f596827bc502c5ca2f1cfa53bb6ca72e1b4b5e00c9237b7c80d7440f7f597a08b7e13424f4adbc392c7197e42ee4fd7990cc31f09698ae0b515e6766a96", 0x78}], 0x9, 0x0) ftruncate(r0, 0x4) 2018/04/28 01:08:50 executing program 5: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906) 2018/04/28 01:08:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240), 0x4) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000280)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x2}, 0xf) close(r1) sysinfo(&(0x7f0000000080)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0xffff, 0x3, [0x5808, 0x5, 0x0]}, 0xe) sendto$inet(r1, &(0x7f0000000180)="79eb155d314b13af61528977f787cc7e5f60300dbbccdceb4db7ebd9676f5874fc65b8b574f8e572005879badc1d3a4e804db09d24c9400fdb95f39df4c7c12ae4ba8c", 0x43, 0x8080, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/28 01:08:50 executing program 4: r0 = memfd_create(&(0x7f0000000000)='}+\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0xeb96) 2018/04/28 01:08:50 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/71) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x2}) personality(0x400000a) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00006c8f31)=""/207, 0xfffffffffffffdfd}], 0x1000000b) write$fuse(r3, &(0x7f0000efff6a)=ANY=[@ANYBLOB="58000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a35574e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"], 0x58) 2018/04/28 01:08:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x1) timer_create(0x7, &(0x7f0000000540), &(0x7f0000000580)=0x0) socket$alg(0x26, 0x5, 0x0) timer_getoverrun(r6) 2018/04/28 01:08:50 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001340)={r0, r0, 0x8, 0x80, &(0x7f0000000100)="bb1ecf94154f74a0f4407ac9ebfa3f15db3fe14d89da574349ec5f0e66e360e2fd3184792f978af667bc0e6183467e2cb299d961bceda592278a532f0177b513d8f2216dfc483c32d41f05421111", 0x3f, 0x9, 0x3, 0x8, 0xff, 0x7, 0x1, "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"}) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/240, 0xf0}}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/65, 0x41}}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/214, 0xd6}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000007200), 0x0, &(0x7f0000007280)=""/122, 0x7a}}], 0x5, 0x0, &(0x7f0000002700)={0x0, r1+30000000}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0xa, 0xff, 0xb, 0xf, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x5421, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x78}, 0x1}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) 2018/04/28 01:08:50 executing program 3: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/04/28 01:08:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x9, 0x100000000, 0x100000001}) pread64(r0, &(0x7f0000000100)=""/123, 0x7b, 0x43) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40000004, 0x400) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x9, 0x69, 0x100, 0x7fff, 0x1, r3}) 2018/04/28 01:08:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x404000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x7}, {0x0, 0x7}, {0x7, 0x1f}, {0x4}], 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="298f483b48f32a2fa25200", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x500, 0x0) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000280)="e65bda5bb5a261695a2ba75b411280aecdf47560757b1aac69a3810f31ee1e14e5dd92a0c4afc2eeb5aeec6baa4dd371d8fd8c8143") 2018/04/28 01:08:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/28 01:08:50 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @broadcast=0xffffffff}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x18, "a8fbbc7e6a74d996231c4a2d17fc86093d6dce6927a1402e"}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/04/28 01:08:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x1) timer_create(0x7, &(0x7f0000000540), &(0x7f0000000580)=0x0) socket$alg(0x26, 0x5, 0x0) timer_getoverrun(r6) 2018/04/28 01:08:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='A', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x16ee, 0x2800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x9008000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xc5, 0xeb, 0x7, 0x0, r0, 0x3}, 0x2c) 2018/04/28 01:08:50 executing program 5: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) geteuid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/04/28 01:08:50 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x1) timer_create(0x7, &(0x7f0000000540), &(0x7f0000000580)=0x0) socket$alg(0x26, 0x5, 0x0) timer_getoverrun(r6) 2018/04/28 01:08:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xffff, &(0x7f0000000040)={0x8}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) vmsplice(r0, &(0x7f0000002080)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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", 0x1000}], 0x2, 0x2) getsockopt(r1, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/28 01:08:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) 2018/04/28 01:08:50 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0x3, 0x5, 0x8000, 0x7, 0x100000000, 0x7, 0x401, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x6}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) socketpair(0x1d, 0x80000, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x1c) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) unshare(0x8000400) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/04/28 01:08:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x4) 2018/04/28 01:08:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e30200002c00fb0a00000000f2a00c37020000000c003f0071403ec03f6859a91e080691fb23e71a495025d399de9b5d08ebde565300000000"], 0x20}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = dup(r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/04/28 01:08:50 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x30300) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x150) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}) close(r1) 2018/04/28 01:08:50 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20502) fallocate(r0, 0x1, 0x6, 0x5) socket$netlink(0x10, 0x3, 0x400000000003) getrlimit(0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x62}}, 0x3, 0x2f7}, &(0x7f00000001c0)=0x90) 2018/04/28 01:08:50 executing program 3: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/04/28 01:08:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x100000000, @empty, 0x800}}}, 0x84) 2018/04/28 01:08:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r1, r0, &(0x7f0000000000), 0x1f) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x6, 0x4) tee(r0, r1, 0x4, 0x2) 2018/04/28 01:08:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, &(0x7f00000001c0)=0x84) r3 = semget$private(0x0, 0x3, 0x8) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000001200)=""/193) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r6, &(0x7f0000000400)="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", 0xdff, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000300)=0x3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0xb}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) accept$nfc_llcp(r6, 0x0, &(0x7f0000000340)) 2018/04/28 01:08:51 executing program 0: socketpair(0x9, 0x800, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x6, 0xffffffffffffffff}, {0x6, 0x100000000}, 0x5, 0x2, 0x1f}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x0, 0x1}, {0xa0}, 0x0, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x81, 0x7, 0x2, 0x704, 0xbf1, 0x6}, 0x8000}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4, 0xbf}) 2018/04/28 01:08:51 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents64(r0, &(0x7f0000000000)=""/115, 0x62) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x3f, @empty, 0x9}, 0xfffffffffffffffb, [0x8, 0x9a, 0x7fff, 0x5a, 0x5, 0x1, 0x800, 0x81]}, 0x5c) 2018/04/28 01:08:51 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_names\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x15d}, 0x10) 2018/04/28 01:08:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x4c, "0a0be3c16d4ce746be6caea948a64ee7410ea06c194eb8dc0922f9828812f3f46c996cbe7d079c44ec6bbbc48dcdc4d2426a1395fd5e14a81b2d6d6ae03bdde9e10f66581f2772b0d6caf061"}, &(0x7f0000000240)=0x54) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000002c0)={'syzkaller0\x00', 0x5}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000040)={0x5, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0x108) 2018/04/28 01:08:51 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x14020) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/04/28 01:08:51 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000000)=""/33, 0x21) socketpair$inet(0x2, 0x800, 0x5c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/04/28 01:08:51 executing program 6: unshare(0x400) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') fcntl$getflags(r0, 0x408) 2018/04/28 01:08:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00') chdir(&(0x7f0000000280)='./file0\x00') socketpair(0xf, 0x1, 0x48c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0x7}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xe8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/28 01:08:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80db, 0x100) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/28 01:08:51 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents64(r0, &(0x7f0000000000)=""/115, 0x62) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x3f, @empty, 0x9}, 0xfffffffffffffffb, [0x8, 0x9a, 0x7fff, 0x5a, 0x5, 0x1, 0x800, 0x81]}, 0x5c) 2018/04/28 01:08:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/57) 2018/04/28 01:08:51 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xfffffffffffffffd) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) fdatasync(r0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/28 01:08:51 executing program 5: pipe(&(0x7f0000000180)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5d5}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="9dab5118d7d43528e01b05f565663dc36016d99f0f2e5995a80ff3a93ec59353687fb16e3dd915583bbff92f420133a7640eb1edef80b9d2309fdb7cf8b381d53311ee7f34b034dab0879e72a3866c727aad8823ec82fd2e81df8705f8bf75c0e2f4437ec1a78df74ced05b4fdf02667f9e1b2f26e961770219ce4f0ad355096835e1a6532ad7ade3feaac73311614bd1624dbd6a321ae574aedcdacb23537b716dfeef046713d2c303aa525cbcfdafc8a52", 0xb2, 0x4080, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffd}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0xd) 2018/04/28 01:08:51 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/28 01:08:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x200100100) setrlimit(0xf, &(0x7f0000000000)={0x8, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/04/28 01:08:51 executing program 4: r0 = socket$unix(0x1, 0x80001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) unshare(0x40600) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/28 01:08:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000000)) 2018/04/28 01:08:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) readahead(r0, 0x8000, 0x101) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x54000180, &(0x7f00006fa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/4096, 0x1000) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x200000, 0x0) r4 = creat(&(0x7f0000001140)='./file0\x00', 0x20) fanotify_mark(r3, 0x5c, 0x0, r4, &(0x7f0000001180)='./file0\x00') 2018/04/28 01:08:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000014c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000001480)={&(0x7f0000000300)=@report={0x1170, 0x20, 0xa00, 0x70bd25, 0x25dfdbfb, {0x33, {@in, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e20, 0xc536, 0xa, 0x20, 0x20, 0xbb, r2, r3}}, [@algo_aead={0x74, 0x12, {{'ccm_base(lrw-serpent-sse2,vmac(blowfish-asm))\x00'}, 0x138, 0x200, "ae57b9e4bf0295371ed118e02ef15974349b446fd298c09295733f96d70543a4ab328398da2ab4"}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast2=0xe0000002, 0x0, 0xa}}, @ipv6_hthresh={0x8, 0x4, {0x74, 0x61}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x9}, @algo_crypt={0x1048, 0x2, {{'lrw-camellia-aesni-avx2\x00'}, 0x8000, "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"}}]}, 0x1170}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000004) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/28 01:08:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x3, 0x10}, 0xc) 2018/04/28 01:08:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/28 01:08:52 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xdf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'l\x00_c\x00', 0x5, 0x0, 0x65}, 0x2c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) 2018/04/28 01:08:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) 2018/04/28 01:08:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000580)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x4}, &(0x7f00000003c0)=0x8) timer_create(0x0, &(0x7f0000000740)={0x0, 0x2c, 0x1, @thr={&(0x7f0000000680)="d9130d05f7eb6f9f87f1aff10dc4e1104499022bf5fe34c7367fa18c8cc979468d5c44220e699cb98df85d8fb60c8d802294e2efc63d8895e2cce9c8", &(0x7f00000006c0)="f214734609dd373045d596ae75fa24b8d3b562865880af376fa9b91f0746158df3a8fd025fa52c25a03d7fc64cfb1cd2f19168762470197e6212c55931b3edee284f26"}}, &(0x7f0000000780)=0x0) timer_gettime(r4, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x6, 0x51f1e66c}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000002ac1414aa0100000004000010ac149a09cb9b3bf259c2f09ec814bb00"], 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000640)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r0}, 0x10) 2018/04/28 01:08:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/136, 0x88}], 0x4, &(0x7f0000000400)=""/216, 0xd8, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/87, 0x57}], 0x5, &(0x7f0000001780)=""/181, 0xb5, 0x9}, 0x8752}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001840)=""/66, 0x42}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x9}, 0x768f}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b00)=""/139, 0x8b}, {&(0x7f0000001bc0)=""/112, 0x70}, {&(0x7f0000001c40)=""/225, 0xe1}, {&(0x7f0000001d40)=""/157, 0x9d}, {&(0x7f0000001e00)=""/119, 0xfffffe08}], 0x5, &(0x7f0000001f00)=""/218, 0xda, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000002040)=""/159, 0x9f}, {&(0x7f0000002100)=""/12, 0xc}, {&(0x7f0000002140)=""/253, 0xfd}, {&(0x7f0000002240)=""/122, 0x7a}, {&(0x7f00000022c0)=""/170, 0xaa}, {&(0x7f0000005280)=""/198, 0xc6}, {&(0x7f0000002480)=""/129, 0x81}], 0x8, &(0x7f00000025c0)=""/7, 0x7, 0x3}, 0x6}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002680)=""/167, 0xa7}, {&(0x7f0000002740)=""/244, 0xf4}, {&(0x7f0000002840)=""/44, 0x2c}, {&(0x7f0000002880)=""/51, 0x33}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/17, 0x11}, {&(0x7f0000004900)=""/194, 0xc2}, {&(0x7f0000004a00)=""/93, 0x5d}], 0x9, &(0x7f0000004b40)=""/237, 0xed, 0x10001}, 0x1}], 0x7, 0x20, &(0x7f0000004e00)={0x0, 0x1c9c380}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004e80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000004f40)={&(0x7f0000004e40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004f00)={&(0x7f0000005180)=ANY=[@ANYBLOB="2c000000435ac4d226a1a54005b8184eb37d8a9e54db84027d15fa1bd1ee813ab70ed48f25f89e4d937cd476a3de6b9255e40209d54a9cf33e05f1f9b6898e1d1ad1ac734716fc429988a5d9a21c109f9085c02a880cabf2bc3f91d13508254f325628eaaefbe9c39be50515058c133ca3ac39fbb0debb8e2bceb8df8ba68ffeda11441553269aaaad119f6dcbbcbe54c7033d473dac98f66961083eb8cd053c4e2905af", @ANYRES16=r1, @ANYBLOB="000126bd7000fddbdf250f000000080004000500000008000500090000000800040008000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20044040}, 0x8001) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000004f80)='f2fs\x00', &(0x7f0000004fc0)='./file0\x00', 0x8, 0x1, &(0x7f0000005080)=[{&(0x7f0000005000)="6dd0e766212250d8f679de4f3b88c10dc1cadac23071734cd2c33eab72cb6964bf5fb5fc97af09abd10be5763922bfbb8ac64087a8e86bab17d48efae84254ad1052f026128b8bfa24d5ff0a9740c6783bb740f78137fe6513e4e53ee596f35290814c9062d5026b5c933338fe9ffe4dbf2de8b57156247938c78b", 0x7b}], 0x2400, &(0x7f00000050c0)=ANY=[@ANYBLOB="6e6f757365725f78617474722c6a71666d743d7666736f6c642c6d6f64653d6c66732c6163746976655f6c6f67733d322c6e6f666c7573685f6d657267652c6e6f696e35696e655f64656e7472792c6e6f696e6c696e655f646174612c64697361626172802c00000000000000000000000000"]) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x31, &(0x7f0000005140)={0x34, 0x84, 0x7}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005540)={0x0, 0x0, 0x20, 0x3ff, 0x0, 0x5, 0xffffffff, 0x1ff, {0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1ff}}, 0x0, 0x7, 0xcca, 0x1, 0x5a}}, &(0x7f0000005600)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005640)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x5e}, &(0x7f0000005700)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005740)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000005780)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000057c0)={0x8000, 0x8000, 0xffff, 0x100, 0x0}, &(0x7f0000005800)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005840)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x200, 0x5, 0x5, 0xff, 0x379, 0x0, 0x7, 0x400, 0x0, 0x7f, 0x1, 0x3, 0x8, 0x1, 0x4]}, &(0x7f0000005940)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005980)={0x3, 0x0, 0x10000, 0x5, 0x0}, &(0x7f00000059c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005b00)={0x0, 0x54, &(0x7f0000005a80)=[@in6={0xa, 0x4e24, 0x81, @empty, 0x9}, @in6={0xa, 0x4e21, 0x228355af, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}, @in6={0xa, 0x4e22, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000005b40)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005b80)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x7, 0x2, 0x7f, 0xb50, 0x20}, &(0x7f0000005c40)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006940)={0x0}, &(0x7f0000006980)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000069c0)={0x0, 0x8f, "4f006f016cedf2013abee8c02f19aa99d4b63d2a4fb4c2accdd0c61632285c87ab2faf393a69757cf5aa434f3a85cf409e19ff27aa62d3020abec35377b9797893f869131d9abbba83d5c52a84d7dee77545ae2c86958256e3a04ae3a19c0f1464a85b990fd1ec5dd0902bd367f3781d767f73ad2c6f8ca39af38f6bf819f99670fd9eb5a4dbcf861391b1b8f74131"}, &(0x7f0000006a80)=0x97) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006ac0)={0x0, 0x9}, &(0x7f0000006b00)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006b40)=@sack_info={0x0, 0x9, 0x365}, &(0x7f0000006b80)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006c00)={0x0, 0x1c, &(0x7f0000006bc0)=[@in6={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x6}]}, &(0x7f0000006c40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000006c80)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffff}}, 0x0, 0x6, 0x9, 0x9, 0x2}, &(0x7f0000006d40)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007600)={0x0, 0x40, 0x10}, &(0x7f0000007640)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007680)={0x4, 0x6, 0x7, 0x1f, 0x3, 0x7fffffff, 0xe90, 0x4, 0x0}, &(0x7f00000076c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008900)={0x0, 0x3ff}, &(0x7f0000008940)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008980)={0x0, 0x7}, &(0x7f00000089c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008a00)={0x0, 0xc3, "03bc77aa64d8462b34bba596021e9bbbffc49326e42b0e2ea9ca535ba3e3cf1dd13219f4a9926de565ca2b0bbcf61ab10253bf1af2101edee0fe3604d87e781565ce04fe711aee0c1322987f559e7f535b45abc1b0b0df6bbd8c761439d7582bc44c51edcbf9ffc91a9d0a2630bb86ea33cbf8c205e6e84ee595879905c21729449b0767f26303064594ee8241310cd9d575e816346a61df625305bdfef47440c21985f60392b26f551e4fd257d4f5a92bb530b12dd9f76734c3d57e4e7ea2ef5b5228"}, &(0x7f0000008b00)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008b40)={0x8, 0x6, 0x8, 0x40, 0x1, 0x9, 0x7f, 0x5dc5f378, 0x0}, &(0x7f0000008b80)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000008d00)=[{&(0x7f0000002380)=@in6={0xa, 0x4e20, 0x7ac9, @local={0xfe, 0x80, [], 0xaa}, 0xea}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000005380)="4bb1cd10487f4c285026a734930138098409d7aac93ae7381a1e1d869c4ade547ce93c5a9204798c8d074f5ca304a7b9ef01b9c670cd31740b25b77c068f736145392fd16b243641b0c0cf8561118695539c80733dc483ad9c3482f3ff3346dda22e306f45974e674221a283afe862f86541e5b1547db076caa724087bc22815ec6e7cbb61ecc6e00e0e08229231e96b471fefc672bbef37929d5ba8578ea974949f1dd22e9484a5ac081b14679dc0a4eb0645c499e67d71504ae09626221426b83adeedb644c775467e78da8cc0c7146a8d5828223d22bedff939a763d97360e986f2ea9a89c383ef2cd43f74c3b66643ea9bdb866f47bf", 0xf8}, {&(0x7f00000023c0)="ac4874750580c49be038e09ee51b01cb4e7283a28b4be001222334c2b713b3c87981edfde96e865f7234d6b33de11ec4b97839", 0x33}, {&(0x7f0000005480)="e6975daee46553993d8e26c9eb3d7a0c571e510ddce2dad4ffbbe50a4bb9ef3dcbb7d588d47bd0cc187d5441ab2724a589455fbcae54789a266c7731066fd237761289fb527c5f7c6ce5b75576d4532bbcbc376887569582698e185aa2931a17049aefeb91b57dbeb56148c617f72257e10a95b36b9aa525cdad367bc73aac72ac", 0x81}, {&(0x7f0000002400)="eab9c66c99759f6292a931826e6d18331c4106326f234af267f035b6a7d55041468ae0728358467c879d2abe16f0fe198942ebbe2228d3e5864de30785ad5c9964ae78c6577c637ad2633e4fd4fa7b961135863381e62d3aef6a9d3b7943c70247792e49ffee5ab99953", 0x6a}], 0x4, &(0x7f0000005c80)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x9, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3, 0x916, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1f1c, 0x8004, 0x200, 0xffffffff, 0x9ddb, 0x8, 0xf47e, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xa0df, 0x0, 0x8, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xa0df, 0x202, 0x1ff, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x4, 0x2, 0xffffffffffffffff, 0x6, 0x200, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x9, 0x2, 0x3ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0x14f, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x0, 0xff, r11}}], 0x1b0, 0x8001}, {&(0x7f0000005e40)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000061c0)=[{&(0x7f0000005e80)="74befbb48998f3e4aad315bdf248156414a85f678447d3b70a4c4c58ba5537431b09d98fc11986c6f15fbf7cb06398c8cb7f6f6aa776c2d2b654620f40d30f8875d22ea2930e8fca40e06614c830be1e5232e5c732463be799e99c99589b2a5da68c321bee9f457a783a56c8a6d9b80b262ba8f8ecde1625a8b4f6f30525a5034f7330204729169b74df85f8dae4cfa7af5f690092bc6d70112f4cd3cba07007a5d00e64eeab8a0941e745f489e74b1b515d66aaea05d303c47454cafa494a0083ee5f312c00decc85fa08c45e22262d82", 0xd1}, {&(0x7f0000005f80)="f3fb48b5eafa884c6fca581b32f9651fcc464880f509310ff859bb08cb45daffeca3024bd542481036d6b267ad5966d081ae97a21f6689c3a0a15e1cf3daaef7581d54ddb31edd09af0b243fb103eaaab6f652c98d4af80406ed78a66f50338d1495023abe1916714d7a", 0x6a}, {&(0x7f0000006000)}, {&(0x7f0000006040)="fade228fdcd376ade4bbf94c67c8447b382ba843b6b732b682d72e9f1769b8a3896618c70db9474db0125d56c8083551c48f94f87ac6353e11385c95db616b7fe95c78682e2d1ce89c25b5d7", 0x4c}, {&(0x7f00000060c0)="8a53f60963ba5ca4c774aacc283adeea8821e44eb2d075d0d87e7086e90a68453bde16a3aa0596f2b78ff4026c4b6390d0d44b8c4e02c940b4659166048ac87b6ae9c743366ad4c41f9243569437260245c779a68e58d9cef2d8e78b4290919f502af12b6b5604c7b7b0e1599087be5aaf78e1e6b839fe9322282041b85d0fabb56570fec485ce37e480b315", 0x8c}, {&(0x7f0000006180)}], 0x6, &(0x7f0000006240)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x3, 0x1ff}}], 0x30, 0x4010}, {&(0x7f0000006280)=@in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000066c0)=[{&(0x7f00000062c0)="81f3c0737fa45c573a4a0e42383d0277ecb441369b6105cb40c976b47b7d6102f1eb609bc5c4939909ccb28e0c233e2b5351ae7f41b894fd8ee9bf2ea32deaee5304ef2b00e4714bac6688e7b9015c82989c724926e5a7dbbf9459f9fc3cbb07ab81f80b5c69c21b0ade8434c6ebc81131924a4a106bf2e6bca846036fb6fc7c44792d19eee8695c846b2a2fcccbdd19e88a", 0x92}, {&(0x7f0000006380)="7038ff173b317906ceb2a4317a384bc649e02124ba57e20098452039561a17e00e089ff5d5e378d2daac0dde8bd0bd0d0257977dea3c02a8102fa4c5a22ac4639abdde897873701e49d85677e16b62a623cff049c6a9e9b1b305fbbd51964a836634ee8cea38f4435a968f1b47c769237b15334c3873674aa2fccb00132f8b63", 0x80}, {&(0x7f0000006400)="2d1ff7dca92a3613ecfacf0a081ee9ba3f0f7a4ceeb5667e680bb8e83e292810bc989ff74458fd5c56cc3fe953e83d5ace054b0964852df028c910e3e0c2a2aec92c45f9ce512b353a872bdb532a7cdc677e095eacc2b19fc6211f728fb253a91ad47860a68c6a18b058a6290d11804f7d2a425183a86eee9f58f4aca75b35d7848f115c9cb6ba1fc2e67da2e60448e5e3cb40760f638eef97f3e34aad1b9fc851a70dc4bf273c775bc4e45bb10a989efca162214608a3aef89a2d8e9afdc268e9fd8175047d12f9f7e7fc0dff88832d00351eaf9a73631052fc063a443198fbb67c8b563b88", 0xe6}, {&(0x7f0000006500)="f72729a79b113b1616481c71f74ff3d27876d381c6fc45a435740595821300086cc9c498fdc348139a436deef7ffe143005c14c043dd85e6101e9f11cdfa4b0404b80cbc5969e7a5019bd1db85950e19b77a33178f26d37a5b6bba2efd07ea5e82a9bcd1566067fe050477533b068e2eac273b6c12ee8c82a8a8488013284012a1b80c800d5477e74224a12beeb2b0a94303a954a84ec9144c0c13027f27d559ddf35de4d7a840a62331f59a4456b816a15b83f0ec0de9efc0a260996f0ba04af74274dc56098562e35b8692f9851305898c562ea6c2768b84b94aa825b5", 0xde}, {&(0x7f0000006600)="2a3c145aa788e52bc46d69aca5d049ef12df725c8e6fc082443c6697b568260741cc3551008e12ba2071d36e57d4cd22174d414188aa1adb0ceb2b9544d1fb01b10347918ec853dc2120b0073d9242a4ce0ff489fc9880279d12b6de0d40d837bbe2c7776766ad7630d7c788c3800046c1564f563fc09ed631ebd3c51fdf2c9e34fe429c3b0a3b06c793de2278a003b55f96d94834e946951efce0207e721a", 0x9f}], 0x5, 0x0, 0x0, 0x8004}, {&(0x7f0000006740)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000006900)=[{&(0x7f0000006780)="5aa04baa3664347fe21be584ec0e067582edfd3de6a8981a97157887ad", 0x1d}, {&(0x7f00000067c0)="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", 0xfd}, {&(0x7f00000068c0)="c581a89a7c", 0x5}], 0x3, &(0x7f0000006d80)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x101, 0x1ff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x2, 0x8000, 0x18, 0x81, 0x9, 0x10001, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0xdcc6, 0xfffffffffffffff9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x0, 0x2, 0x10001, 0x1, 0x6, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xffff, 0xe7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x7, 0x8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x9e, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x1f, 0x4, r17}}], 0x180, 0x8000}, {&(0x7f0000006f00)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000007540)=[{&(0x7f0000006f40)="00cb04f2c040d329295babeaaf1e030c87a67abdba78d3d5230a6197803a9e9bb4572afe3128d1a65ea52bba28c3c344aac9f02f5631b8b3180fa2a72d40d61c1f26ed96e8f742c0e394eb2b5cee15767a2473fe79cb97a69756111f24f4b09f9835fe87cc5374b023b62d5e678b8cb34e0cd5ced9cfe69c4c7ce83c83a5cd0e054270b008bfd346ccbdfdac93", 0x8d}, {&(0x7f0000007000)="4b6137e3ba7c3a72bf2bdd03723c716bb1f8be0c9c3d553a55ab6b9a68dfe4dd10c8335f7c74a79edcf7d37ac4606628f71ecba96945c993ae3fccc3a92d9936e2fe1d35453744195ec0093efa438ba8a5156ee55786316c2875a7d13e510b3a0597f5a0dc549dcab40761bdc82736a5d4d3741a3c8ec7bf14afba0a8e3de08430fefd69b9969b0f5a3cba0c64e2f150cc4c8957fc1474cb3be275ae777501e2cfd6781a70d4b987e8cef58723f9db47ebafdc4a18236e165b4a71fe0de20625cbe3d4710b592f67b43b9982d9adebca5ac622e437407387d2b77036cf2bbbe28721fcea024812ad160618", 0xeb}, {&(0x7f0000007100)="afa099afc4be356878148be7f338425d98028cda2263e1a24bdf106e7aac05b726d6eaf046c8ed564b92db05f8c2571852cf29d9a8fc2bad07b21bf1b840472fcfa5b1988f934cca6c8c717e14c249c476fada030e4d6601f1c5800afece3dfef8e9ab6d55b62c82c5f435377a7215", 0x6f}, {&(0x7f0000007180)="5cafb074875d86cf2f0f06fbc7548dbfda293eb5da30dd05b49ff3eb7b879e21dfb6577e151080fc3bfdce140570ea4ca64ba9fb301813183bd943d30c79c12da0917a037789f3e5e606d2c23d251da266352f1418bde64e2aef587ac2b6ca50b0383c923e3ea14b9483dcd76db6c6987c932697e8c6324b2d589010e78432f8b0f8520141e09eb01349aadd1808b709ca5796de4cfb1b2b19b90cbc32d3f33273e54479b4ed8c9a31c7a3f796e0709d6f1eac000ff9ca9a8e9ff3", 0xbb}, {&(0x7f0000007240)="d761a63c4d6414bac76621e339725b09e17c0d036fc10ea683f8017c633fa8e59eafba5c5800a56561259a5329befafcffcd694309e0467ffd6fc0c50c4dc7fb7bd1bae4340da53971a8bc38b360157ee45209270da76f80239adc0a84bb71962f33729debf1", 0x66}, {&(0x7f00000072c0)="57a585a39096c76640e80449d7d523277e55498f", 0x14}, {&(0x7f0000007300)="9ad8af9d83838949c631754f5831999a4c1207bd4dd545a7e9e8ce1025520f7c79937c7629dd6ccc25b5f5118318dff7b9388ade01f5840bb0ac7bcd69", 0x3d}, {&(0x7f0000007340)="3297e2fcf4a71dac922400a25dce5a88954b1c4b6723487d45db583df4137c4f2c208b907db8ec9a2d0ff9bdd0d5b30287024355cccf795f9420c3cc11fab18c1215f6a3c276c33a0180721a53f90142db8d863f844d70971386f8f207daa9b5f0e291d90d38ef8a91bef8a9cc0baf926a5773554e50540c1dbedaceda39253b1cf63d5a97cff51d2b442822494ed03386f9cdb3a2a8a4d47bd5928fbd3a983dab236c9737213200", 0xa8}, {&(0x7f0000007400)="9a2e2b4df8fc3dfbb9c5ffd824367b84bedfc432f621a559102ab7e2df4de5228928701bca99e80bd8d6a7862ff0df00f2b33b438d69140d62a9c219fc85b92e466f9d3f35590b43ce213c51521c21a75692fac5220cca7340d6acbdb84d0320c02d780866dabd3807cc489af3c7a8c23c14ba98a79d5ba2c5de7907b4c280bc644c23db1a4e116a45a832e4ee1cae46cddf0bfbc50b7c4ab80ea57c07b6f1d35f6518", 0xa3}, {&(0x7f00000074c0)="8e637fcbbc3c3e0ae9d1ea47a46580529252c312b8373546c298556697a21b23549208ea48e3d88f8668deba14d5e5c4bb4f9c2b6787c1359885d1ac67680b01c932b3d6adf707eda11e3b3ef3bcd7eec437edd12f59def509e8359df9b1a0730a99b505e9a43a90f30f5c27932fa7b137a42399687f5b3124dbe0e6e4", 0x7d}], 0xa, &(0x7f0000007700)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0x7fffffff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x8, 0x5, 0x10000, 0x80000001, 0x9, 0x2, r19}}], 0x60, 0x4}, {&(0x7f0000007780)=@in6={0xa, 0xfffffffffffffffa, 0x59e0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c, &(0x7f00000088c0)=[{&(0x7f00000077c0)="6801cf72bc96629b8ae988e74cbd92f1f8370120cab8489ebd61199813de28569923bb41ef22915591ecbd1aca52be2c567cc9750990e128a4d45b5664ed2b8e132194c422b20805f39ede3a1b8f1778e8b8d3674fe2b6aec01ea05378aa59fcf0ad89191704bc876948ba69ae102e962952365f371229a82fd508b1a312eb2928d6e4ebdd468f687d2f44a402ec846672dab80fb8c84d15", 0x98}, {&(0x7f0000007880)="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", 0x1000}, {&(0x7f0000008880)="0cb7de4f0105bc42", 0x8}], 0x3, &(0x7f0000008bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0xd5, 0x1, r20}}, @init={0x18, 0x84, 0x0, {0x40, 0xb64, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x80000001, 0x8, 0x400, 0xfb, 0x7, 0x9, 0x100000000, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x200, 0x0, 0x400, 0x64334992, 0x200, 0xff, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff96, 0x9, 0x202, 0x800, 0x1, 0x6, 0x400, 0x7, r23}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2ea, 0x6}}], 0x120, 0x4040840}], 0x6, 0x20000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/28 01:08:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @random="5f333c88a1c3"}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x1, 0x7fff}, 0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x81b, 0x0, 0x5}, {0x8, 0x7, 0x800, 0x9}, {0x1, 0x8001, 0x7, 0x7f}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getpid() close(r0) 2018/04/28 01:08:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r4}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/28 01:08:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/28 01:08:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4f9bf8ccafa7ff3d55200000002d000b010002000000000000030000000c00000008000140488a4f2eb63f1bcc88daacab37f6d8d953b16627a02355cb8d5dcb50b700106cd55b875fd4c0e1dbfe6c2d92776d09b0aa5af1f41faebdd18689dd3620b2ca102ade0fa0b5f0f92835644b6ae8322c906ed72459516326e1d6d45d68ecdb45293adc05914ccd084d48ce9cf723c5c4f32e7e156caa06b4b9f1a07dd09f78f10b87569e8e61743ae8cc1687454f1f583c3ce20cae1884fcefa39db790b963da53415b14dce05d35a0a8c0af3c72ba4221666a522480ad55f5d9a269f0e365a7d0c297ff29bba9b8790aa45e4335", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x0, 0x0, [], [], [], 0x401, 0x1ff}) bind$ax25(r0, &(0x7f0000000080)={0x3, {"ab91dffeb3901e"}, 0xffff}, 0x10) 2018/04/28 01:08:52 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0x400000008b, &(0x7f0000000140), &(0x7f0000000180)=0xa1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/63) fchmod(r0, 0x48) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/11) [ 91.536315] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/28 01:08:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb4b, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000180)=""/164) r1 = shmget(0x3, 0x1000, 0x5, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x41fffe, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/124, 0x7c}], 0x1000000000000070) 2018/04/28 01:08:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x400, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000100)={0x2c, 0x2a, 0x311, 0x0, 0x0, {}, [@typed={0xc, 0x0, @str='em1\\\x00'}, @typed={0xc, 0x0, @u64}]}, 0x2c}, 0x1}, 0x0) 2018/04/28 01:08:52 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/239) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="b1b8967e7353430bfc27f972d6c1b2e6a3545e15636aff2be6e62648bafcffbab2a6504f5e2b0794c2557a8c350a0d95650ecd164cb561408ec0ed33a6bdaca9b24fabb8e6e61432dc890e6f", &(0x7f00000000c0)=""/81}, 0x18) 2018/04/28 01:08:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00', 0x100}) ioctl$void(r0, 0x5450) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) inotify_init1(0x0) r2 = dup3(r0, r1, 0x0) finit_module(r2, &(0x7f0000000080)='mime_type\x00', 0x1) 2018/04/28 01:08:52 executing program 4: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e24, 0x79, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xeea}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) write(r0, &(0x7f0000000000)="b0ba0882323fce", 0x7) ioctl(r0, 0x5385, &(0x7f0000000200)) [ 91.849025] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/28 01:08:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) sendto(r1, &(0x7f0000000000)="82", 0x1, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) 2018/04/28 01:08:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x543001, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x6, 0x9, 0x5, 0x80000001, 0x7, 0x8, 0x3, 0x40, 0x5, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/28 01:08:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001200)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/28 01:08:53 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000003d00000085e359df4d5fa428f6d599b75598dee93b99b6e6a833265dc971e8a4dcb19c4816e2f76f157154aaf03d795b8774c59578de266b7cdf7474d900927f275e515c7f57f47a740facd7"], &(0x7f0000000080)=0x61) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x1000000000}}], 0x30) 2018/04/28 01:08:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x400, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000100)={0x2c, 0x2a, 0x311, 0x0, 0x0, {}, [@typed={0xc, 0x0, @str='em1\\\x00'}, @typed={0xc, 0x0, @u64}]}, 0x2c}, 0x1}, 0x0) 2018/04/28 01:08:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair(0x11, 0x2, 0xeb, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/137, &(0x7f00000001c0)=0x89) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/28 01:08:53 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x41, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x5, 0x8000, 0x200, 0x7, 0x1, 0xdf4}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000100)) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) 2018/04/28 01:08:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffff00, 0x1, 0x3a3, 0x7, 0x7, 0xfffffffffffffffd}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f00000001c0)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x1000000) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000200)='./file0/control/file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[]) inotify_add_watch(r1, &(0x7f0000000400)='./file0/control/file0\x00', 0x100) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/211) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x40000000007, 0x80003, 0x1472) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3fc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x99}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0x81, r5}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000380)={0x5, 0x0, 0x7, 0x7, 0x9, 0x4, 0x3, 0x8, 0x5, 0x7, 0x7fff, 0xfff}) 2018/04/28 01:08:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x1a, &(0x7f0000000000)={0x18, 0x4, 0x2, 0x100}) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) fcntl$getown(r0, 0x9) 2018/04/28 01:08:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d00d500010100c58a47566f8d45157c97ec3a00000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/28 01:08:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'irlan0\x00', r2}) r3 = socket$inet6_sctp(0xa, 0x20000000000002, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) r4 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xf63b, 0x2000) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r6, 0xbd}, &(0x7f00000002c0)=0x8) 2018/04/28 01:08:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) sendto$inet6(r0, &(0x7f0000927fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e3ff9), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="7340ebf9f792dd092819f7fc0971806985348febc4c0512f5df29410a0b52aacb800bea8f278a20e6f534efc63b9c1f810840564ad27f43a772f4046b89ab29d66ab53edaec3a06e50d116c81e50c533fcd52ef7a9edae0a28077c2f0a5ac71f998054528fda93eb64d1083ce5abc5f5175daace8e9c01000000000000009eb8bcc14fbfd495050000000000000092bab158c77dba955c41ccb7307d1d5060a805f3f1889670df189ad0d7afd200040000000000000000000000"], 0x8) 2018/04/28 01:08:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010b60101000400000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 93.051680] IPVS: length: 111 != 8 2018/04/28 01:08:54 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000602851b900008400ff020000000000000000000000000001ff01000000000000008650e2ebfaac4dc7057ba5ec2b19000000000000015b77a3ca7ddcb744"], 0x0) 2018/04/28 01:08:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffff00, 0x1, 0x3a3, 0x7, 0x7, 0xfffffffffffffffd}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f00000001c0)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x1000000) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000200)='./file0/control/file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[]) inotify_add_watch(r1, &(0x7f0000000400)='./file0/control/file0\x00', 0x100) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/211) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x40000000007, 0x80003, 0x1472) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3fc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x99}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0x81, r5}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000380)={0x5, 0x0, 0x7, 0x7, 0x9, 0x4, 0x3, 0x8, 0x5, 0x7, 0x7fff, 0xfff}) [ 93.932302] IPVS: length: 111 != 8 2018/04/28 01:08:55 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x2, 0x4) 2018/04/28 01:08:55 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000500)=0x80) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/26, 0x1a}], 0x3, &(0x7f00000003c0)=""/127, 0x7f}, 0x10002) accept4(r0, 0x0, &(0x7f0000000540), 0x80000) 2018/04/28 01:08:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x22, &(0x7f0000000000)="a871233ac0b9d4c0c3b4583e455b7a62b79704a88a94327f99a8042869969269d139"}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0xd47a) 2018/04/28 01:08:55 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb4b, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8000) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000480)=""/124, 0x7c}], 0x2) 2018/04/28 01:08:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26}}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/28 01:08:55 executing program 3: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x520, 0x1, 0x2, 0x3, 0x3, 0x6, 0x8, 0x32e, 0x38, 0x28e, 0x3, 0xffffffffffffffff, 0x20, 0x2, 0xebd, 0xd66}, [{0x1, 0xa83, 0x40, 0x3, 0x83d, 0x3, 0x7fff, 0xcf2c}, {0x6, 0x6, 0x3, 0x3, 0x80000001, 0x1, 0x5, 0x100000001}], "a90ae87a4995d31adf60b89b608606ce383f1c87314c80dfd397189c68740401f41922a7283f6e2c5bbad31ac4eb6ae1c653bccdcaa5c35aa56508ebb15d102eb46b4c282734596488f49ed64145268f1da875e0fc4f2cb6fd9a9449ee75cb27fc357a725a4e223104096581e38e3e0f805ecfd02c2f8b1147bea44c9416380745cbc7e644ffbe12cd52a5700de5ede9d33ddc"}, 0x10b) 2018/04/28 01:08:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = open(&(0x7f0000001780)='./file0\x00', 0x80, 0x98) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001700)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001680)={0x5e, &(0x7f0000001600)="381fcd3fc5e95f8ca0082b8e30a654bbbd790c4b18210689e12b57e44023e4b74dc5d20ea8caad6ff0303d057e96e86bdebfcb8ab044ab76b9a83957e4c76e5cdf2f018452fbe1ba65f5aecb07f54d09528ad45a605fca8da413aaac4908"}) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r7 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000001480)) 2018/04/28 01:08:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffff00, 0x1, 0x3a3, 0x7, 0x7, 0xfffffffffffffffd}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f00000001c0)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x1000000) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000200)='./file0/control/file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[]) inotify_add_watch(r1, &(0x7f0000000400)='./file0/control/file0\x00', 0x100) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/211) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x40000000007, 0x80003, 0x1472) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3fc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x99}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0x81, r5}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000380)={0x5, 0x0, 0x7, 0x7, 0x9, 0x4, 0x3, 0x8, 0x5, 0x7, 0x7fff, 0xfff}) [ 94.109180] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.160427] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 01:08:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000280)="f0de37e39c85ac880a46c6982c5f757ac3a2d9774672f2279f6f274b7637e0528fce6f152ef847cb282fbf2dcecbeaf7b3d19057eaf3308b", 0x38) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00000002c0), &(0x7f0000000300)) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)="0485") shutdown(r1, 0x2) 2018/04/28 01:08:55 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ff6000/0x7000)=nil) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"73797a6b616c88f61c84390418bc0007", 0x800020000c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup3(r1, r2, 0x0) 2018/04/28 01:08:55 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_bridge\x00') 2018/04/28 01:08:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'ifb0\x00', {0x4, 0x4800000, 0x6, "bf5cedd5c65e", 0x10001}}) fcntl$dupfd(r0, 0x0, r0) ioctl$void(r0, 0x5450) 2018/04/28 01:08:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000040089f82fb12555a54c000000a56420235eaef352eb9ba64f183dcacd3e5faac96f6ed42505f6f0d0a247ac0e4dfa081181d689139e604b061cc8c4fc538dda19f88bcd2461df72413d24d3fcab7bc0d7d25476a830335ba55c0617234726a86ac46d597f2285dfb68dd1e7287bef590dca27a295bd3fc6a8c3572dbb58084c5389111ef09c2aa9f95ba3628b9c2db3130000000000"], 0x10}, 0x20000810) 2018/04/28 01:08:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffff00, 0x1, 0x3a3, 0x7, 0x7, 0xfffffffffffffffd}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f00000001c0)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x1000000) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000200)='./file0/control/file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[]) inotify_add_watch(r1, &(0x7f0000000400)='./file0/control/file0\x00', 0x100) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/211) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x40000000007, 0x80003, 0x1472) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3fc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x99}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0x81, r5}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000380)={0x5, 0x0, 0x7, 0x7, 0x9, 0x4, 0x3, 0x8, 0x5, 0x7, 0x7fff, 0xfff}) [ 94.416641] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 01:08:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000350000/0xd000)=nil, 0xd000, 0x2000007, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/04/28 01:08:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009db000)={0x0, 0x0, 0x1000}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x5}) 2018/04/28 01:08:55 executing program 2: unshare(0x4000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x4081) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x4, 0xe30c916, 0x171d, 0xde, [], [], [], 0x2, 0x6, 0x2, 0x9027, "197b2ae0c93f6e0a6629098b088fd925"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0xfffffffffffffeff, r2, 0x0, 0x8}) ioctl$KDDELIO(r1, 0x4b35, 0x3) fanotify_mark(r1, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') 2018/04/28 01:08:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x60) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x2, 0x6, 0x7f, 0x2}, 0x1, 0x2, 0x0, 0x0, "88e7968268ff42c9"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/04/28 01:08:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x4, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/04/28 01:08:55 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) msgget$private(0x0, 0x48c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) listen(r2, 0x7) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/28 01:08:55 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x421f, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x80000001]}, 0x5c) 2018/04/28 01:08:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget(0x3, 0x0, 0xe) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x100000001, 0x800}, {0x1, 0x3, 0x1000}, {0x1, 0x6, 0x800}, {0x0, 0x7, 0x1800}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0xaf, @multicast1=0xe0000001, 0x4e24, 0x1, 'lc\x00', 0x2, 0x40, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0x3, 0xffffffffffffffff, 0x567}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0xc, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0xb) 2018/04/28 01:08:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x80000000001b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0xa3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0xfffffd75) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x92, "f6317cc73d4780480e4180ee0b6754562c6f107d4f5a078b6a13090ba68e65839b8f7dc41c345914067dc24df61d25f780049ce2789f40269b866d35ab7b58fe8ba25e38835e480cd4d50416cf2257eff34d8d4f2ed2a11bed2c3b07e1803bca88a17308640bd92bbf43bd9f4d21b96bdbc4c653c3a00c47c75e682974fe807694cda550c82f01aefd96b810dfd6d3ff7967"}, &(0x7f0000000140)=0x9a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x7ff, 0x6b880e8e, 0x80, 0x7fffffff, 0x5892bf89, 0x5, 0xf6, 0x6e, 0x9, 0xffffffff00000000, 0x4, 0xdd2, 0x8, 0xe2b, 0x3]}, &(0x7f0000000180)=0x100) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/04/28 01:08:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000003}) 2018/04/28 01:08:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000200)=0xec, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000000000000000000000e20e9b5f0000000000000000000000000000"], &(0x7f0000000180)=0x24) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x108) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x2b, 0xfffffffffffffffd, 0x7, 0x5, 0x6, 0x3ff, 0x6, 0x5, 0x4, 0xfffffffffffffffb}, 0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/28 01:08:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0x0, 0x4084}, 0x0) [ 95.025339] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 95.061730] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/04/28 01:08:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/83, 0x53}], 0x1, &(0x7f0000001140)=""/40, 0x28}}, {{&(0x7f0000001180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003480), 0x0, &(0x7f0000003500)=""/117, 0x75}}], 0x2, 0x40010021, &(0x7f0000003700)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 01:08:56 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000003b80)='./file0\x00', &(0x7f0000000040)=""/20, 0xfffffffffffffe8d) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) 2018/04/28 01:08:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget(0x3, 0x0, 0xe) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x100000001, 0x800}, {0x1, 0x3, 0x1000}, {0x1, 0x6, 0x800}, {0x0, 0x7, 0x1800}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0xaf, @multicast1=0xe0000001, 0x4e24, 0x1, 'lc\x00', 0x2, 0x40, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0x3, 0xffffffffffffffff, 0x567}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0xc, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0xb) 2018/04/28 01:08:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x28000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1e, 0x80801, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8001}, 0x2, [0x5, 0x8, 0xfff, 0x2, 0x7, 0x800, 0x8, 0x6]}, 0x5c) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"034c1f0800"}}, 0x10) 2018/04/28 01:08:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x2) 2018/04/28 01:08:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x131000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3, 0x47f67caf}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/04/28 01:08:56 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, r2, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) 2018/04/28 01:08:56 executing program 5: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x2, r1}) ptrace$setopts(0x4200, r1, 0x3, 0x100021) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) [ 95.330511] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/04/28 01:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/04/28 01:08:56 executing program 7: r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000280)={0x0, ""/243}, 0xfb, 0x0, 0x0) 2018/04/28 01:08:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000026f000)) 2018/04/28 01:08:56 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)='Z5'}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) readv(r3, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) 2018/04/28 01:08:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200500, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x33, @empty, 0x4e21, 0x4, 'wlc\x00', 0x1a, 0x9, 0x8}, 0x2c) 2018/04/28 01:08:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/28 01:08:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001c80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x3}}, 0x18) sendfile(r0, r0, 0x0, 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/28 01:08:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80000001, 0x7, 0x401, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000b8f68a6a9bad3d0ae5f34b0c2e77855b034a0e8ba6b4d61bbe4f9ac824f330fdf8eefb0ccfbf8698f7a818e896f605f6999ea8b4364db50772c30a3b130dc3cb552d6d375272db71b737f37b3ae9ba95e6aa182baab173083b6dffef781ca5b01f0719546fbaef1a66385080353dac69ef8a61d775b7efe9c8"], &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, &(0x7f0000000700)=""/48, 0x30, 0x0, &(0x7f0000000740)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x705000) 2018/04/28 01:08:57 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8500}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x115c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10400, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/198) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/04/28 01:08:57 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='aead\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="429775d87d4e696d70606d03fd6e1982026b6f8487f1b65824a98d83f4bf983e3e7ddc85056ddbc0268a6ad01b7c4a4442999cd4591679c863dc3414d8ad9c34796604579e04ff8a54c82414372782e9fd09c71cbe2d57a1efd9a4418e310f944e53ff93d041fab9b3f22932cbb24c5536b14f945ba180217971f1b5ec12f31e9e131e587eb3d2cd1ef7779580f1ec5ec3e14682821119947e11bb6873a014ea93a099375d4a768c43abef90e7ceed103b84c7331af3ca0a60c0c281097a6a23b25facad09572275214f5df49fb03ec42f81e3b070", 0xd5}], 0x1, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x5, &(0x7f00003bcfd0), 0x0) 2018/04/28 01:08:57 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000000) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/28 01:08:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) r1 = dup(r0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) recvmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)}, 0x0) 2018/04/28 01:08:57 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000b334fbc80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/04/28 01:08:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x101, 0x80, 0xb9e, 0x0, 0x8, 0x7, 0x8, 0x3, 0xffffffffffff8001, 0x3ff, 0x2, 0x7}) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/04/28 01:08:57 executing program 6: r0 = semget$private(0x0, 0x2, 0x2) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000280)=""/201) r1 = socket(0x40000000013, 0x1000000000000008, 0x0) recvfrom$inet(r1, &(0x7f0000000180)=""/179, 0xb3, 0x41, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8001, 0x4) 2018/04/28 01:08:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x44}], 0x1, 0x0) 2018/04/28 01:08:57 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) rt_sigreturn() 2018/04/28 01:08:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xe09, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/180) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000200)='../file0\x00', 0x400, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="6b25770e47fac8aeb81b9e8b00556865c1615624de9e1c5a0008f61ecc34318e6d641dcc21da749e6b7c19f674", 0x2d, 0x5}, {&(0x7f00000002c0)="9f8ec4e158e964dd8b8ef4b511a4807854bfdcc2a9fc3fe0da8af1e52e09dbb585d21ae3933dc8af92bd19466680c12a6efda8118bd8f15be7a7c86b76100efc309ca08f6109c300aa8ccd074ace2b", 0x4f, 0x6}, {&(0x7f0000000340)="e2a382cd5c494eee29f08026a7abc29b286cd77ce8a200bbec7cb314999bce87754c5ee30a1417b47417d6ccf86fe47ca6fc5313db639697c79456733c8582e2b2684e5a26f9b20151e769f53a62d2e962c6c5be8c46304f9c180f0696a99f07eccd0afe47a0207b2e99d35d0bc0f3664007038da85595162dd721185aaa4239f6bc0cb7e66ea04fd579bd71450e4f151af7417976468a2884abfd58016005c8e8fc89691a7cf55caf01db97036facf9ef00bbbdc4ac0f4e4291ba34d2877c0e27da36eb92ebbca5b5fc7711ceda90cc1b30143099c9db133b34dc8f735ae8849e", 0xe1, 0x9}, {&(0x7f0000000440)="053e59cc61596ec66fe2427e39b6c12116436fd7829754d6e11bfde46d52c712e2958321e26e500041e4f7a50b98774db0baf965d519e98cf156ff9f8de4e6bf7fd5554632966968d987e3570f6f562693d923141fada7919bdf82c7e14d6538d5c4f0855798ea", 0x67, 0x200}, {&(0x7f00000004c0)="e5e105909a5781e94556f7c9717f771fca4a28c70b53c45bac8370d733dbd75c5f0df9777e5efc4add6781081aaf9fb35bbffdad01305511b09c96759a06f2b43887f9ce04ef6b53785eadb05d48fbf470099aa6d032cd496e42be2883294c407a501043a22b09961df0146b420ba6d63acfbfa01632ae018d82620f1ffb4c6a1828cb2c0bbe0c968949e8b9bb1585012f9c749159bb2e8fb4e88d94c0", 0x9d, 0xfffffffffffffffe}, {&(0x7f0000000580)="26ed3bce0d32ebfb39f30f3b7c9f0e930f664779adbf45f888726108d8b6620ed7e0bf30fafd81c4d22ffc7ea5568c6f7f37effc7dcab905925da72a4c3f40ffc344dba7f541cae2caffd7dacd36a1d554b1bf3d099a5fdf2d54af", 0x5b, 0x1}, {&(0x7f0000000600)="f52f47cbaf2c9d9c770dfd8c0ed186b6410344856dc2ce46592178dbb6c6dcdca4ef92e222d0cebb3ef0ee10d325d04477cde1c78363d41bf513364b235453213db6d7f36305e4cfc1ffa4b58a6e62c33f523d3cdb24736eea8f2b440c21a9ac67dc6d505a10c926caca6cbca9e9e4a0aeebfcfc5ef817f8ea603ced67a6e1b871dcf03b833f6fc60569edbaeea1889e50cd5caca3402a33315b0f2ab34872ea5b1b33589ce516feda2d011a54d545f3", 0xb0, 0x6}], 0x2022008, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000940)='../file0\x00', 0x4000000000002) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='./file0\x00') quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000780), &(0x7f00000007c0)=0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40080, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x4}, 0x8) acct(&(0x7f0000000800)='../file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840)=0x8, 0x4) inotify_add_watch(r0, &(0x7f0000000880)='../file0\x00', 0x4000008) 2018/04/28 01:08:57 executing program 5: futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) [ 96.695247] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 96.796704] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 96.808863] alg: No test for echainiv(ccm(camellia)) (echainiv(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/04/28 01:08:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/28 01:08:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x47ffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="11e978e891ed5f2cc893105dfbffffff696a3244ca9891151fa12b36db8abf4af46976c9073c56de0000000000000000", 0x20, 0x8040, 0x0, 0x2c1) r1 = socket(0x9, 0xb, 0x9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/28 01:08:58 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5b7e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180), 0x4) mq_getsetattr(r3, &(0x7f0000000000)={0x1000, 0x24, 0x7, 0xfff, 0x9, 0x8, 0x1, 0xffffffffffffff01}, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0xaf, 0xffffffff, 0xffff, 0x4, 0x0, 0x1, {0x0, @in={{0x2, 0x4e20}}, 0x43a, 0x1, 0x1, 0x3}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000580)={@empty, r5}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000007c0)={@loopback={0x0, 0x1}, 0x57, r5}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r2, 0x0, &(0x7f0000000340)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="0400000003007c040800ff0f7a00234ec4c68ebe1f34118616ba4511ec058c31db1d7f684fe9adf672f29c1736f1454e4c9120d3b29a28f453dd3069e3150a8aa3d85f540486"], &(0x7f00000006c0)=0xc) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0x22f) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000640)={0x77359400}, 0x10) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r9, &(0x7f0000000400), 0xfffffffffffffff7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'vcan0\x00', r7}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r10}) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000780)={'bpq0\x00', {0x2, 0x4e23}}) linkat(r3, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00', 0x1000) 2018/04/28 01:08:58 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/04/28 01:08:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000001, 0xc000) fcntl$setsig(r0, 0xa, 0x1d) r1 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000002500)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="ca5da0021ace2b86c6c1b1d23cf3078864ba8f840fc96fe646f19b7915b840d30fdd39b10c326bf66aafb1e3d405e2572ab1a7b506e900de4fa2efedde31065e71f1a1837e2bdea41249e310b28fc9cec5a6156f25d351fa7877270517f8304e682f7d6e82c9b21f88b599a6a5afa1a6d6dcc9981810b5b78afe194ec25df8608fb21a2101e03a820cf1492a6f8e031640e4b56dc1bcb9f86d56befe2017259d289411061ebab02e6c0aede78b08096a04601ee6e9a4d86227d76cba30c7edb946c1d15f2e7c91a037e717bbdb72df50124c6c3f3e80141f06552f9eeee6a0b7fdd4b47a1699cc402ea35f4ef42ec44f4d27bd9c22c304fe13056312946eecb7c47fc4f67ab4496be77f46592467cc374ac4e0ad527e4d2f127355c86c901e4bf8c2f3f88fe62a69cd60268fc146e6285482685b4441e66a7d0c3e77f215ddd1af6988aa3a8596d6e034dba2799356d599f070e03040d56bfcd07f5956edfc67385236da412aa0a355cbf158d8b45d922f1ab00d7b3fb103885eb5ca84e60a30f69cf0660ba63085055cef1f1919ed68c647a8a48b9d8e778df2e495369d068872432fc3f868708f132ca559c6440b569a21820d13ee7936c764b306cf21fe0f609dffc79a1ff28e6a9a9b77f643d4b0849bef3e9780ee6d11ef1f0a36155b9ae6f9f6846be932872841c22f8d670246681ddccece865395197cd718bbdc1009a9fda4af8c3d293c4f933aa1bffd5d77199bf57ce6647c542942b1a445f0016b901cbce6b96d237967480886cc03c454f9600bef8485157ece6126d1675b3f6c7f3487e8af553cd7b084f5db7f8145c1265cfd8c1bcf809206eba480690d5321333af38baf5bc79b2cada3bb4c5e766122c7d746a3b011e694f144071119886c7068cbbd40e6361bb3394289d0663e35e29d51f64f0c848027f54acd5120785e5a67ca27d06a41a1c170039724006ccb2f88b255974a62e9073b31bd51f7927386188f04d6c50e01ec610a58b670c8d4ec2a3617d750d67c8d83e95ed4eea363639fbdf01fd103fb5f5a198e99392c9c7f9b66b84125e1a0dee640e346b2042bda7924fb887eb5c09f07636220c5471469c7e38d5465a05114bb4e6a68acb6a439eafb24f97804b43c40fe8c16254114b7fd5bfb67ce8d29ce97e6f76c6dbac228aeda228851c644222daf1bff2cab8d943cd1aaacb45350dc1397894a6c390940eb537840653a67124d45c9e736449ee514e7450afd8bda0f8176104b6aa96e2416bf672cce19df47bb80064df842dcefd8c410fe2650b328f1b1359fae38ed9e6b478b7be5e265b40398c361a7f6114fca48fb68a5d53e7240c959852168a41d6562f48037eeb8b4f8930a72ae89c28d36250b4488c89660a12b8e3fc0a1bf71dc9042bd08d6dcd97ca303b0a6c3a89a38a5428dad4990ed43f0502c9fc29ee0ae5f5f20b2b5f4cc8440072752099f4c5c8638e902b57c24520e33841fd5a7b2698e7eac46f40aecb03244ad3d5d3b40282992a4e8e515a45b4b35a172bf270eae81c7e49955b56b91c6735f6eb422e0057da9a8dce6e0c1fa466bf80f35548a38ec5de7d6f1a2e416b45687a8e353a5366739dc85c070c235576502e9a1d5baa2faa1b32d76f3221808431310bea3ce300644ec424de8406e8ce8618c64c11177c174653bfe00371dcd30b7e46f5e4a9cf7635afc78e950598302d1b4c9294c4256f757304101eb16fb16b7fb838b6bf5ac06a5911e83a9f8ffa424fa1bf92a59f366f27aa37bd0a32bfbf57df6835dc2d3df4e4188fdd2244af424f020b1d1763314b3cf4e0a01f0db1551986af2279304f6aa839bbc2ffe4191febac58fb7dc615dfdf704a1dd2fabc4a44df4c2d2e98065ce83c3818ed50f073351a1c1dafd184963a8e34470bee9e46fcd0f3ec27566c2ecc53a339cab740d2664998e9c050006285d9c86e8255d67303f239f1b6dc640c38828065e32811d033e4c1d3ea15a61b2e172f5a4a94f08b0fbfd59d2169d616f4057458a080f74b0ced3e752a9528f95b3867016f0898b140c19f8fee2216d29b98cdb14cfa7189cf0eeaf4a9e1438c995648a3695236a381652af3e348860f5e20a508361264780616aa7a12b5cd8d5bf71663e2aff4c9c66d70bd2ef69f28c432dcb6d81d9caa92d6b94eea54e4fc531a63d016ae8ab9c1a026f7c19719cb9880dc14aca4a6037ba3c88588a88842e983b4fb4c308b340877c53c5dce7a6e5c68e654208beea85450c659e622b3e6ea5609cfe31d987c98aba4ccd1e47a6f7ac39d188610e1583316cefed21d48774a1b906b7dcb39c5f2f03e5eb233de908ddd9c1d9f658e18606e7d608aaeb7287b79214b691772e5a60798c456833ff4997f71651efdef17b6f220c0754dd81fbc5f5c2d7517c6fe264f1b4eccf52fb6b7c93486a5c5b829b4a60a431eb4009441a5c70f2c8252ec0804494e6b2d8f1f582f90f4d2720dd53daec0d5138d53b8e6cd52d688ba43a583f0539d7a870491a22a8b1d4ca1260d90128e8829363cf2e8b4465e93bb290af188cb631e608a94c3d1af697846db96065444eb1d311c9ccfa8af9d746e0025cba45a87d04902d154d1be548b3682cae5c81a7acb942da2089425e096d04b3687bc8692872427a7ff6a232c14826fd77e93c8cc30133fa7646b63ac2637660aeee239383f1187e0a105de904f96db15725bfbac14d813be00d7eb7f084bbfc2e7bc8b9bf8910baf64a3820eac699aa7ffc22548a5eb197a82cdb68d43ad44dbf8aaee4816e17c94635f8916e4c5ea2d37cf38db9ecd57b5908027b6dc7c48cc1bfe97c11f72c03916c20bba373e5296c0c9d823541138ad367789db89d30d0d85134be23ef9a457ce5b1603678ff55082b2757e32a3706fca192bea25e56276df3fa26cba4018d88ba66583590534e819dc8d754451fd13eb0c8518cbaefa6d0b31482823a3306abd64b0e5afe8d6163c761e7d4dadc66ed86b35a0f4700f29c16cf3a05938567549716accf1d4e55afe0e238aee1d310b70e76c208ac2634a49da9f4c2177959b9a5359eec83840701050cc4ad1aeb767b1d0b754617465f11ad0dacae39d4788496a9f367016f72c1c0ae6f41423be1671ceac77e5f56e73752c34d62353a49ef73d205a843e1fe64c9e350587f2b7a9b0656f58c6b003cb06d21e8bed2d661dfb1f7d6de5833c9dc72c6a94b93a995f227fd6ab3bb2381d74c1aa24089e699e3ea68405c21ca7ec98d968fab3ffa5e3c130070960a71a789b2b2e7e2bafadf13273525a38290eafd1bfee0f272cd972c110cad45a7e42a58215abe13cfc532af892c37145437bf1679ac974380bcc066bb5875c1738104b499ff38e5a16901388f4423f7889538872422a8d907bb6eeae7fae5da5a62b43feb9272e7c76e89419e171f0e45c61dcb280a6355285bc80b8cb7fe6ae70e7dde47e50e21676093f480ae398a93332ba8c5153a5a0bba7b243ed98314f144cd7b2ec462d7bd0aa40ad95e6547750288a88078c1c44b71c60cf1a6cc7beefa1bc0c73f43ff46a3bffd8c1ed4ff9cc8ea41a9dbd23fe39190232c3232b7ebd7eaba602ec3d8c65b62547c38b860fef4446c9de5c5223dac3a24419b00e889fd32520462e34e35eedfdfaa2acab7cc030316d51155ba5eae889900fdb07eab850b57c5df8ba2b15c4aa9233d103eb2c8a0cdcc07842a206c4767f09db60a7cccd577b4a97d7094b57be355569df1a724e23a2c99554111c8c0e462c74a20991b53dbe57b4a15cd01e2398ee9886d94c1bae9cf3ee1f4858f45de87bde95ebf0e18aa8518b033083dde4b45bfbeaa41321cd7dcd44772e8c94768ce5d142611468d3befc61bcee0720e123aeaa9a16347f4ae5d667244abcdc2b3809b66116ea9a62552743bd83ea42b6c418f9350fff5fb20cd8ced5eeabd1fdc080164ec46fbda974e568a0b135b1627cd209a34265d98aa68d06f0514a8c27f3f44b617b6e52b9630eb48fb5d869baef6474343c98862fb3554ba6379af89e5359fb635b809b47138becf2790c08d3990d7db09b175617e1e6f2a1e4b474e72a78df1cb6233a0ece86e480d11b94f31d030fad8d5fa96630e4354bd6af3f18ee4c6eca7634fae94ed147c0f3bf1dce81a886bcdb083186fd9c56dbce3642df4463b2e2f52be1adc448e51b0b9b73ecf0abfd23e967e2491561d5b31efc8a399a3bb81312c45e7b6d714bae8dbea02d7adf2549dbb4acdb25d98a0228a4e5df60d20c404031786df41d04e39b2350f60cba0aaacd88c74cf30b5c9633407afb72440fa7a5e7cd44306dcad55be7eb19f8b418cf71f71a4a0ac89b095c68f80540050348b78f4d9c76ecba82c10b9b29cdda58c2c1a3e8eab0ff1b0936d23938d55c3c3323ee5492a3b7853010639ad15030a9f53fea24a5d4d0afeb3b921e4ba6cc38fc6e09c2fc2ace147f179ae9bcbaa5feeefbfa6a03ed2ad9185b94bde91cdd01984d6074d9ac6f2928aab49d29bb9af7db9ab676583a542cfdbbdc38bdde5ca071752bcdbde4f64681f182e0e5132567ae1f8f28be6e3c8b9711d011f2f6cc1c94e0a6bf6d83ad48df0e66aacf9ef40ad29560f8014502c56cbb19cce659ff713eeb80f25b22da8ad6d236c88ebdf958e58c5be01561d23c4d3c9f813961eb4fe69baf036fae7e0e8d2a11252f577e2eb3bad7a54b0174e4e961e05e680fc9f689e3dacac9366c7579008d5a2bb3fa9f297d26da2372ee10f53fad26c333844b6fad5c064e0204acaee389890d51de814c2273a0516b629d63ebe2515b61768f6e54fd83a99b4d816110ecf48b1da06f7b524784698921be65b993b2ddb0f6176a4d5ea3dd0291aa8ee0b55fad5d91114e30c380382ef81550c39342f073b6fe436c25fd99d41756a609b4bfc1bb4c0d4b88cb43af94d7a82b36667a0b5df2321dd1598df73552bd6ca2b6d32ef60679a9f49a1cf051c8f91f7e3d7f891bfdce8117804a36d28cc3c91bd8d84e8ed0ac4c472d17eff789b6490d15161ce270ec5e117df9a46e46fd37d8a08c71d55f0f294e8df828d174311d79a44acf5b0f814178194312cc5d2362a8020dd9373513c23e80b5e0a2c06eae1df65cbafdb03aef5af584ce4087c1bc188093337d3e2f18f8649909495e9aefff6e84fb4151763723ffb7d0cf2647e95bc70c5a0f8a45f1657f378e722646ddda18f2448020f9170a9fe40b5633a48f6144cd80b819b8d90e363964dc1d9ae15129fe34f989c4352c955623ffb43825c45e74a3312dac3e2d90cbd26a83f282381800669df4387b455bc77e7db956bfc6202324b14cd13e183b5d6b221e6b1901609fe00c079eb70a7963b96f7ae193c41b572b1403d959478de8849b0f8a7fa55486a6ab3f42217804eafce63e0ba7dbfdfa39324a2efbdd4a2c67d0e9ee0f17fa93734df1f3ffd00deb8bc61a433f842473e9b365d226b2601a881591b9ee8c64f867c8b8640f5320ebe8cb2d9730d4e6751ab45695c73b3b1af6a07cc4fe5ba9ba051ecd14bac80bd4478757ebb501148ddc697005211ed94ac955a41fb9d9ba2f0c14060429dc30487dfaf7af576b3434a63f2f4a764dd4c356e97738e42c9817f1050379663514843b6978bc8e6aea2740038ad5e6b8dcf6b1968d28141815a9d629b09c012bb13a671febf5137f3c931e16fd7f9ac2d9b550903c1f1053890dd42ac8a72e8cbc185ffcdcad5bde611ded811d45df7a9aa192a174dba527171bdae21247357f3517cc9bf1a59434552641f2b87adaeccbb48fd48e69420e45f95824b73524ef794d9db4adaee82b9f642df66348b024a5bbb87555695be3e8dbfab18d3a61ec07167916c7cbe783663137d832ba9210eb3e5995cd4db7ef32667a0ea57bd2a313deab335174bfdb952f341c71dade1dcd9a0468abecefd578a189b209e670adb5e7de6673db147fb9506fb1f170534fac9d66c9df2c6171234f00147a3ab6d51b9444bb80551109c5fde3a1b564b610e46d97be0e75cc96077745527264c0cea156d99a9ff3abca4cf88e4074d64b1782409e73edac44bbb4362b33b026b43a32392b3e2f72217", @ANYRES16=r1, @ANYRES32=r1]}) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/28 01:08:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) mremap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) set_tid_address(&(0x7f0000000040)) 2018/04/28 01:08:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/28 01:08:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) sysfs$3(0x3) [ 97.469699] random: crng init done [ 97.587336] ================================================================== [ 97.594782] BUG: KMSAN: uninit-value in rcu_segcblist_enqueue+0x239/0x2d0 [ 97.601721] CPU: 0 PID: 7707 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 97.608558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.617906] Call Trace: [ 97.620504] dump_stack+0x185/0x1d0 [ 97.624144] ? rcu_segcblist_enqueue+0x239/0x2d0 [ 97.628904] kmsan_report+0x142/0x240 [ 97.632718] __msan_warning_32+0x6c/0xb0 [ 97.636785] rcu_segcblist_enqueue+0x239/0x2d0 [ 97.641374] __call_rcu+0x227/0xef0 [ 97.645002] ? __fput+0x7d7/0xa10 [ 97.648464] ? percpu_counter_add_batch+0x5b/0x380 [ 97.653404] ? put_filp+0x160/0x160 [ 97.657040] call_rcu_sched+0x32/0x40 [ 97.660855] __fput+0x90e/0xa10 [ 97.664144] ____fput+0x37/0x40 [ 97.667424] ? fput+0x2e0/0x2e0 [ 97.670705] task_work_run+0x243/0x2c0 [ 97.674603] prepare_exit_to_usermode+0x33c/0x3a0 [ 97.679458] syscall_return_slowpath+0xe9/0x700 [ 97.684133] ? __close_fd+0x47b/0x4d0 [ 97.687947] ? SYSC_close+0x71/0x130 [ 97.691671] do_syscall_64+0x36d/0x430 [ 97.695572] ? filp_close+0x2e0/0x2e0 [ 97.699384] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.704573] RIP: 0033:0x455979 [ 97.707762] RSP: 002b:00007fbaf2fc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 97.715473] RAX: 0000000000000000 RBX: 00007fbaf2fc46d4 RCX: 0000000000455979 [ 97.722753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 97.730138] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.737410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 97.744684] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000000 [ 97.751957] [ 97.753580] Uninit was stored to memory at: [ 97.757916] kmsan_internal_chain_origin+0x12b/0x210 [ 97.763026] __msan_chain_origin+0x69/0xc0 [ 97.767280] rcu_segcblist_enqueue+0x275/0x2d0 [ 97.771866] __call_rcu+0x227/0xef0 [ 97.775494] call_rcu_sched+0x32/0x40 [ 97.779303] release_task+0x24b9/0x2530 [ 97.783282] do_exit+0x2d91/0x38d0 2018/04/28 01:08:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20000, 0x2000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/28 01:08:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)}, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) 2018/04/28 01:08:58 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0011010406acc38c13a9ee8a6bad3fed47dbe82cd28e8287d1ff0397750800000000000000628e8ad0ca9924d3c0b4f5b82553e7eeda2b5ad71e3fd849f7c260692377e45a1f31a4f52d"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000015c0)=0x80000001, 0x4) 2018/04/28 01:08:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) iopl(0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x4) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="69f93b7c84c5eb6c271ea2ef036180464e71fd1b3ce0a8a5f367976a5907784b1afb257880831f62f2517bd77b96", 0x2e, 0xfffffffffffffffc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x521400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001700)={0x3, 0x1, 0x8000, 0x2000000000000, 0xffffffffffffffff, 0xffff, 0x0, 0x4, 0x0}, &(0x7f0000001740)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001780)={r3, 0xb7, "b90f3d778e3144771bd1eb6d2bf48c9b8a5af050d083a597c9f28c98b72e1632efff208bbba12de2c222846617aef59e25b92ae0346131642d4d3bdbb1e95f67e469386d6ab2e2c78613376f923a653a66688013a6c2e8b5d5c279e77fe0e807eaee81ee4092c2acb606b9988a5d27978e8fb88fa4019252fa0825979c3aae43ddd10d31b8a1f137fa9d82b0d5bdbe5be306ff9c9807dfd6d7fbb61d203c4b9d7f3b33dea38ada176c79e89464aee70e6a5d9ea78f2686"}, &(0x7f0000001840)=0xbf) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000001200)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, r1) 2018/04/28 01:08:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)}, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) [ 97.786827] do_group_exit+0x1a0/0x360 [ 97.790716] get_signal+0x1320/0x1f20 [ 97.794518] do_signal+0xb8/0x1c80 [ 97.798072] prepare_exit_to_usermode+0x271/0x3a0 [ 97.802916] syscall_return_slowpath+0xe9/0x700 [ 97.807587] do_syscall_64+0x36d/0x430 [ 97.811479] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.816659] Local variable description: ----page@get_futex_key [ 97.822618] Variable was created at: [ 97.826344] get_futex_key+0x13c/0x1d00 [ 97.830333] futex_wake+0x189/0xba0 2018/04/28 01:08:58 executing program 6: pipe(&(0x7f0000000000)) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) alarm(0x4000004000000006) [ 97.833951] ================================================================== [ 97.841302] Disabling lock debugging due to kernel taint [ 97.846750] Kernel panic - not syncing: panic_on_warn set ... [ 97.846750] [ 97.854121] CPU: 0 PID: 7707 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 97.862266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.871626] Call Trace: [ 97.874237] dump_stack+0x185/0x1d0 [ 97.877881] panic+0x39d/0x940 [ 97.881115] ? rcu_segcblist_enqueue+0x239/0x2d0 2018/04/28 01:08:58 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) seccomp(0x100000001, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x14}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 97.885875] kmsan_report+0x238/0x240 [ 97.889686] __msan_warning_32+0x6c/0xb0 [ 97.893762] rcu_segcblist_enqueue+0x239/0x2d0 [ 97.898360] __call_rcu+0x227/0xef0 [ 97.901989] ? __fput+0x7d7/0xa10 [ 97.905451] ? percpu_counter_add_batch+0x5b/0x380 [ 97.910399] ? put_filp+0x160/0x160 [ 97.914035] call_rcu_sched+0x32/0x40 [ 97.917852] __fput+0x90e/0xa10 [ 97.921144] ____fput+0x37/0x40 [ 97.924434] ? fput+0x2e0/0x2e0 [ 97.927717] task_work_run+0x243/0x2c0 [ 97.931617] prepare_exit_to_usermode+0x33c/0x3a0 [ 97.936477] syscall_return_slowpath+0xe9/0x700 [ 97.941158] ? __close_fd+0x47b/0x4d0 [ 97.944976] ? SYSC_close+0x71/0x130 [ 97.948705] do_syscall_64+0x36d/0x430 [ 97.952613] ? filp_close+0x2e0/0x2e0 [ 97.956432] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.961628] RIP: 0033:0x455979 [ 97.964818] RSP: 002b:00007fbaf2fc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 97.972531] RAX: 0000000000000000 RBX: 00007fbaf2fc46d4 RCX: 0000000000455979 [ 97.979804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 97.987069] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.994333] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.001593] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000000 [ 98.009591] Dumping ftrace buffer: [ 98.013113] (ftrace buffer empty) [ 98.016799] Kernel Offset: disabled [ 98.020403] Rebooting in 86400 seconds..